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BELARUS 80Х, 80Х.1, 100Х (2012 год)
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BELARUS 80.1, 82.1, 820, 90S, 92S, 92SL (2015 год)
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BELARUS 80.1, 80.2, 82.1, 820, 82Р
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BELARUS 90, 92
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BELARUS 92П
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BELARUS 152 (2014 год)
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BELARUS 322, 422, 622
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BELARUS 410, 421 (2014 год)
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BELARUS 422.1
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BELARUS 451, 651 (2019 год)
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BELARUS 510, 512
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BELARUS 570, 572, 592.2 (2014 год)
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BELARUS 82.3 (2021 год)
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BELARUS 826
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BELARUS 892, 892.2 (2014 год)
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BELARUS 900/900.3, 920/920.2/920.3, 950/950.3, 952/952.2/952.3
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BELARUS 900.3, 900.4
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BELARUS 900.4 (2019 год)
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BELARUS 920, 952, 920.2, 952.2, 920.3, 952.3 (2021 год)
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BELARUS 920.4, 952.4 с двигателем ММЗ
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BELARUS 920.4, 952.4 с двигателем ММЗ (дополнение 2012 год)
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BELARUS 920.4, 952.4 с двигателем DEUTZ
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BELARUS 920.4, 952.4 с двигателем MERCER
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BELARUS 920.6, 952.6 (2018 год)
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РЭ BELARUS 920.7, 952.7 с двигателем ММЗ (2021 год)
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BELARUS 921Т (2022 год)
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BELARUS 921,921.2,921.3,921.4 (2015 год)
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BELARUS 921.6 (2016 год)
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BELARUS 922.3, 922.4 (2018 год)
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BELARUS 922.5 (2013 год)
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BELARUS 922.6 (2016 год)
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BELARUS 923.3, 923.4 (2015 год)
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BELARUS 923.4
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BELARUS 923.5 (2013 год)
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BELARUS 923.6 (2015 год)
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BELARUS 923.7 с двигателем Caterpillar (2020 год)
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BELARUS 952.5 (2013 год)
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BELARUS 925, 925.3
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BELARUS 952.4 с двигателем Cummins (2020 год)
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BELARUS 952.7 с двигателем Caterpillar (2020 год)
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BELARUS 1021, 1021.3
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BELARUS 1021.4, 1025.4 с двигателем MERCER
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BELARUS 1021.5 (2013 год)
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BELARUS 1022, 1022.2, 1022.3
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BELARUS 1022.4 с двигателем ММЗ
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BELARUS 1025, 1025.2, 1025.3
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BELARUS 1025.2, 1025.3, 1025.4 (2019 год)
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BELARUS 1025.4 с двигателем ММЗ (дополнение 2009)
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BELARUS 1025.4 с двигателем ММЗ (дополнение 2012)
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BELARUS 1025.4 (с двигателем Cummins) (2021 год)
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BELARUS 1025.4 с двигателем DEUTZ (дополнение 2009)
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BELARUS 1025.5 (2012 год)
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BELARUS 1025.6 (2018 год)
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BELARUS 1220.1, 1220.3
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BELARUS 1220.4 с двигателем MERCER
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BELARUS 1220.5 (2012 год)
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BELARUS 1220.6 (2018 год)
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РЭ BELARUS 1220.7 с двигателем ММЗ (2021 год)
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РЭ BELARUS 1025.7 с двигателем ММЗ (2021 год)
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BELARUS 1025.7 1220.7 1221.7 с двигателем Caterpillar (2020 год)
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BELARUS 1221.2, 1221В.2, 1221.3
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BELARUS 1221T.2, 1221.2, 1221B.2, 1221.3, 1221.4 (2019 год)
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BELARUS 1221.4 с двигателем ММЗ (дополнение 2012)
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BELARUS 1221.4 с двигателем DEUTZ (дополнение 2009)
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BELARUS 1221.5 (2013 год)
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BELARUS 1221.6 (2018 год)
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РЭ BELARUS 1222.3 (2020 год)
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BELARUS 1523, 1523B, 1523.3, 1523B.3
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BELARUS 1523Т.3, 1523Т1, 1523Т1.3 (2017 год)
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BELARUS 1523.4, 1523В.4 с двигателем DEUTZ
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BELARUS 1523.4 с двигателем ММЗ (2016 год)
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РЭ BELARUS 1523.4 с двигателем Cummins (2020 год)
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BELARUS 1523.5 (2013 год)
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BELARUS 1523.5 с ГМТ (2014 год)
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BELARUS 1523.6 (2014 год)
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BELARUS 1523.6 с ГМТ (2015 год)
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BELARUS 1525.4 с двигателем ММЗ
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BELARUS 1525.5, 1222.5 (2015 год)
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BELARUS 1822.3, 1822В.3, 2022.3, 2022В.3 (2012 год)
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BELARUS 2022.3, 2022B.3
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BELARUS 2022.4, 2022B.4 с двигателем ММЗ
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BELARUS 2022.4, 2022B.4 с двигателем DEUTZ
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BELARUS 2122.6 (2014 год)
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BELARUS 3522 с двигателем CATERPILLAR C9 (2016 год)
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BELARUS 3522 с двигателями CATERPILLAR и CUMMINS
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BELARUS 3522 с двигателями Caterpillar, Cummins, Deutz (2022 год)
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BELARUS 3522.5 (2012 год)
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BELARUS 3525, 3525.5 (2016 год)
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- Manuals
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- Belarus Manuals
- Tractor
- 1025 2008
- Operation manual
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Contents
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BELARUS
1025/1025.2/1025.3
1025 – 0000010OM
OPERATION MANUAL
The fourth edition, revised and supplemented
2008
Related Manuals for Belarus 1025 2008
Summary of Contents for Belarus 1025 2008
-
Page 1
BELARUS 1025/1025.2/1025.3 1025 – 0000010OM OPERATION MANUAL The fourth edition, revised and supplemented 2008… -
Page 2
The manual is intended for operators of tractors Belarus. Due to policy of PA “MTW” aimed at constant update of items being manufactured, design of some assembly units and parts of tractor Belarus may be changed without being shown in the present edition. -
Page 3
FOR THE ATTENTION OF OPERATORS 1. Before starting work thoroughly study the present operation manual and strictly follow all operation and maintenance directions. 2. Be sure to run the tractor in for thirty hours. Put load up to 80% of rated power before the first maintenance M-1 (125 hours). -
Page 4
Belarus 1025/1025.2/1025.3 ______________________________________________ Contents CONTENTS Section А. INTRODUCTION. INTERNATIONAL SYMBOLS А1 Section B. PRECAUTIONARY MEASURES Section C. TECHNICAL DATA Section D. CONTROLS AND INSTRUMENTS Section E. GETTING TRACTOR READY FOR OPERATION E1 Section F. GANGING UP Section G. MAINTENANCE Section H. ADJUSTMENTS Section I. -
Page 5
Tractor Belarus 1025 – is a base model with engine Д-245, rated power of 77 kW (104.6 hp), front drive axle (FDA) of portal type with coned wheel reduction gears, hydraulic mounting system with power regulator and traction-coupling mechanism TCM-1J (cross-piece). -
Page 6
Belarus 1025/1025.2/1025.3 Section A Introduction Accepted abbreviations and legend А2 SB —storage battery; —rear axle differential locking; — paper filtering element; UDC —upper dead center of the diesel piston; PTO —power take-off shaft; PRS —power receipt shaft. HMU —hydraulic mounting unit;… -
Page 7
Belarus 1025/1025.2/1025.3 section А. Introduction А3 International symbols The manufacturer uses standard International symbols related to the use of devices and controls. Symbols and their meanings are given below. See Manual Steering manipulation Brake Fast Parking brake Slowly Signal Forward… -
Page 8
off/stop lower light — operation headlight on/start gradual change — differential locking — lever — down power take off shaft is on — lever — up front driving axle is on — position of control — fan valve – distributor “up” — position of control — windshield washer valve-distributor “down”… -
Page 9
Belarus Section B Safety requirements Section B Safety requirements Precautionary measures during Strict observance precautionary tractor operation measures and abidance by tractor control and maintenance directions guarantee complete safety Attention! Do not start the diesel operation. being out of operator’s working seat. -
Page 10
Belarus 1025/1025.2/1025.3 Section B. Safety requirements 13.1. If diesel or steering wheel fail not intended for use on yoyr during operation, immediately stop tractor. the tractor. Remember that with 21. To avoid overturning take care diesel shut down much greater effort when running the tractor. -
Page 11
Belarus 1025/1025.2/1025.3 Section B. Safety requirements • do not use rear axle differential high danger of combustion or explosion. interlock at speed over 10 km/h 34. Correctly use summer and winter and when turning. grades of fuel. Fill in the fuel tank at •… -
Page 12
Belarus 1025/1025.2/1025.3 РSection Safety requirements Otherwise tractor guarantee service Hygiene requirements is discontinued. 42. Fill the tractor only with oils and • Daily fill thermal bottle with pure lubricants recommended by the drinking water; manufacturer. The use of other •… -
Page 13
Belarus 1025/1025.2/1025.3 section B. Safety requirements Filling of fuel tanks using buckets is 13. Do not use open flame for heating not recommended. oil in the diesel casing, when filling fuel tanks and burning stains in the radiator 8. Clean parts and assembly units off core. -
Page 14
Belarus 1025/1025.2/1025.3 Section C. Technical data Section C. TECHNICAL DATA Mass and dimensions Description Value 1025 1025.2 1025.3 А Length, mm (with loads) 4205±50 4205±50 4600±50 Width, mm 1970±20 Height, 2820±20 Wheel base,mm 2570±20 Front wheels span, mm 1420 — 1950… -
Page 15
Belarus 1025/1025.2/1025.3 Section C. Technical data Serial tractor number is duplicated on the right-side longitudinal, or left- or right-side longitudinal plate. Serial diesel number is duplicated on the nameplate fixed to the cylinder block left side. Number diesel turbo supercharger… -
Page 16
Belarus1025/1025.2/1025.3 Section C. Technical data Number of gear box Number of transmission а) tractors without hydraulic lift b) tractors with hydraulic lift Number of FDA (on the front of housing} Serial number of the cabin and certificate… -
Page 17
Belarus 1025/1025.2/1025.3 Section C. Technical data Diesel Diesel model Д-245 Д-245S Д-245S2 Manufacturer MMW (Minsk Motor Works) Type 4-stroke. in-row. turbo charge Number of cylinders, pieces. Method of mixture formation Direct fuel injection Compression degree (calculated) 15.1±1 15.1±1 15,1/17±1 Diameter of cylinder,mm… -
Page 18
(for Diesel D — 4 УТНИ-Т, НЗТА; Belarus 1025.3 – without the radiator Diesel Д-245S — РР4М10Р1f-3480 shutter with expansion tank). Normal MOTORPAL or UTNI-Т or 773-01, operation temperature from 80°С to YAZDA;… -
Page 19
Belarus 1025/1025.2/1025.3 Section C В. Technical data Clutch Gear box Type Dry, friction, two-disk. Type: mechanical, range, Mechanical drive. synchronized. Disk diameter: 340 mm. Gears: 16 forward, 8 rear. Ranges: 4 forward and 2 rear with permanently engaged gears, engaged with toothed couplings. -
Page 20
Belarus 1025/1025.2/1025.3 Section C. Technical data С7 Rated speed of tractor movement in km/h at diesel crankshaft rotation speed of 1400…2200 rev/min (rear tires 18.4R34) -
Page 21
Belarus 1025/1025.2/1025.3 Section C. Technical data Rated speed of tractor movement with GB with improved over speed characteristics in km/h at diesel crankshaft rotation speed of 1400…2200 rev/min (rear tires 16.9R38) -
Page 22
Belarus 1025/1025.2/1025.3 Section C. Technical data Rear axle FDA control: hydraulic with three Main gear: a pair of coned gears with operation modes: circular tooth. — FDA is switched off; Side gears: a pair of straight-toothed cylindrical gears for each side. -
Page 23
Hydraulic system outlets: two side way, two rear way (one is back-up) Hydraulic mounting system and one drainage – for RS-213 (HMS) Belarus; one side way, two rear way and Type: one drainage for Р80-3/4-222-3Gg. Belarus 1025 – remote-cylinder Maximum hydraulic system pressure is system with po wer regulator;… -
Page 24
Optionally, two-wired drive is provided. Tractor-system voltage: 12 V. Power supply system: two storage Wheels batteries, 12 V each, capacity – 88 A/h. Front: 13,6-20 (Belarus 1025) or Alternating current generator with 360/70R20; 360/70R24 (Belarus built-in rectifier and regulator, power 1025.2/1025.3) -
Page 25
11. Rear headlights’ switch; 26. Pedal for control of rear axle differential 12. Switch of front operation headlights; interlock (Belarus 1025, 1025.2); 13. Switch of “long vehicle” plate lamps; 27. Lever for fixing steering column tilt; 14. Switch of cabin ceiling light;… -
Page 26
Belarus 1025/1025.2/1025.3 Section D.Controls and instruments 33. Lever of GB range shift 41. Lever of power control 34. Parking brake lever 42. Catch of position control lever travel 35. Lever of GB gear shift 43. “Ground” switch (1025.2) 36. Lever of PTO control 44. -
Page 27
Belarus 1025/1025.2/1025.3 Section D. Controls and instruments 33. Lever for GB range shift 45. Lever for control of soil tillage depth 34. Lever of GB gear shift 46. Handle of switch of power, position and mixed modes control 35. Lever of PTO control 47. -
Page 28
Belarus 1025/1025.2/1025.3 Section D. Controls and instruments Switch of starter and instruments (3) Switch (3) has 4 positions: • 0 — «Switched off»; — «Instruments, blocks of control • lamps, sparking plugs (if installed)»; • II — «Starter switched (position is not fixed)»;… -
Page 29
Belarus 1025/1025.2/1025.3 Section Controls instruments Combined indicator КД8083 and 7- Alarm of higher voltage in tractor – system (red color) is actuated control panel КД8083-P (may be when voltage is higher than 18.5 V. installed instead of tachometer- In this case the device is switched off, speedometer) as safety device is actuated. -
Page 30
Belarus 1025/1025.2/1025.3 Section D. Controls and instruments Precise total time of engine Т Programming mode (access only from control panel) operation 1 ) Transfer coefficients 2) К Radius of rear wheel rolling Number of gear teeth 3) 1 ) Access only for review. 2) Number of parameters in group – four: К1, К2, К3, К4 (see table 2). -
Page 31
Belarus 1025/1025.2/1025.3 Section D. Controls and instruments Programming mode “Accurate time” mode are possible after full stop of the vehicle. Table 2 – purpose and order of Transition programming mode entering programmed coefficients in provides for the possibility of review and… -
Page 32
Belarus 1025/1025.2/1025.3 Section D. Controls and instruments — using push button “Value” set the Errors in indicator programming may occur if values of coefficients K3, K4, Z2 required value of the least significant digit of the parameter selected; are entered in a wrong way: — press button “Parameter”… -
Page 33
Belarus 1025/1025.2/1025.3 Section D. Controls and instruments 4) Transfer ratio of PTO 1000 Programming mode abortion results in «К4» the initialization of the article, during which (to check operation ability of all indication elements) all LEDs of PTO and operation modes’ scales should be alight, and for 1-4 seconds reading «8.8.8.8.8». -
Page 34
Belarus 1025/1025.2/1025.3 Section D. Controls and instruments Combination of instruments (1) Indicator diesel cooling fluid temperature (4) (alarm lamp of emergency temperature ) Indicator scale has three zones: — operational — 80 — 100° С — green color; — operational (during tractor warming up) —… -
Page 35
Belarus 1025/1025.2/1025.3 Section D. Controls and instruments Indicator of diesel oil pressure (emergency pressure alarm lamp including) Indicator scale has three zones: — operational — 1.0 — 5 kgf/cm — non-operational — 0.0 – 1.0 and 5.0 – 6.0 kgf/cm IMPORTANT! Monitor the alarm lamp of emergency oil pressure. -
Page 36
Section Controls instruments Easy start switch (1) (electric torch heater) of tractors Belarus 1025/1025.2 Key of remote control “ground’ switch After starter switch is put to position “I”, (5) (Belarus 1025.3) press key (1) to switch on spiral of the Pressing the key (position not fixed) electric torch heater. -
Page 37
Belarus 1025/1025.2/1025.3 Section D. Controls and instruments Under-steering wheel multifunctional switch (5) It provides switching of turn indicators, headlights (higher, lower) higher light signals, horn. Turn warnin By shifting lever (5) of the under-wheel switch (pull or push) left- or right-side turn signal is switched correspondingly. -
Page 38
Belarus 1025/1025.2/1025.3 Section D. Controls and instruments D 14 Switch of cabin ventilation and heating (2) When pressing key (2) the fan of air heating and ventilation is switched on. The switch has three positions: 1 — «Switched off» (the upper part of key is pressed to the full) ;… -
Page 39
Belarus 1025/1025.2/1025.3 Section D .Controls and instruments Block of control lamps 1 and 14. Buttons for control of 5. Easy start lamp. This orange checking operation ability of the control lamp intended control lamps’ block. When indicating diesel readiness for the buttons are pressed all lamp should start (see section “Preparation for… -
Page 40
Belarus 1025/1025.2/1025.3 Section D. Controls and instruments Fuses The instruments panel has three blocks of electric circuit fuses. To get access unscrew the screw and open the instrument panel cover. Sixteen fuses protect the following tractor electrical circuits; 1. Braking signal (15 А) 10. -
Page 41
Belarus 1025/1025.2/1025.3 Section Controls instruments Connecting elements of the electrical equipment Standard 7-pin socket is designed for connecting users transport machine trailing agricultural implements current. It is installed on rear cabin support. The socket is plugged to wiring braid of machines being ganged up. -
Page 42
Belarus 1025/1025.2/1025.3 Section D. Controls and instruments Gear box steering The gear box is steered by means of and gears are selected in accordance two levers; range (1) and gear (2) with shifting schemes I and II, as shown engagement levers. Required ranges in the figure below. -
Page 43
Section D. Controls and instrumenmts Control rear axle differential interlock (Belarus 1025/1025.2) 1. Pedal interlock tractors. Press pedal Warning: Do not use differential (1) for short-time interlock switch. interlock at travel speed of over 10 km/h and during tractor turn. Violation… -
Page 44
Belarus 1025/1025.2/1025.3 Section Controls instruments Control of RMU fixing mechanism To interlock the implement lift it to the top (HMU without hydraulic lift) utmost position by having moved power mode control lever to the utmost rear Lever (5) (see figure on page D 14): position and then turning it to the left- •… -
Page 45
Belarus 1025/1025.2/1025.3 Section D. Controls and instruments Control of hydraulic hook interlock (1). Handle (1) has two positions: • The hook is down – upper position; • The hook is fixed – lower position. To lower the hydraulic hook push… -
Page 46
Belarus /1025.3 Section D. Controls and instruments Switch of the standalone PTO drive speed Lever (1) of the standalone drive has two positions: I — 540 rev/min — extreme position, anti clockwise; II — 1000 rev/min — extreme position, clockwise. -
Page 47
Belarus 1025/1025.2/1025.3 Section D. Controls and instruments Switch of power regulator (1) To get access to the switch, take off the hatch under operator’s seat. The switch has the following positions: • I — «power regulator is off»; • II — «power regulator is on ». -
Page 48
Belarus 1025/1025.2/1025.3 Section D. Controls and instruments Control of RMU with hydraulic lift RMU is controlled by two levers (1) and (2), located in the cabin on the right- hand control panel. Power control handle (1) is situated closest to the operator seat and has the following positions: •… -
Page 49
Belarus 1025/1025.2/1025.3 Section D Controls and instruments Control of GB oil pump Lever (1) GB oil pump control may have two fixed positions: I — «Diesel-driven pump» (normal operation positions) — lever (1) is turned in the clockwise direction against axle (3) to the… -
Page 50
Belarus 1025/1025.2/1025.3 Section D. Controls and instruments Changing position of the steering wheel To change height of the steering wheel: • Take off cover (2); • Unscrew clamp (1) by 3…5 turns; • Move the wheel to the required position;… -
Page 51
Belarus 1025/1025.2/1025.3 Section D. Controls and instruments end and lower down. The seat of «Belarus» has the following adjustments : According to operator’s mass Handle (1) is used for this purpose. To adjust the seat to greater mass put latch of handle 1 to position A and by reciprocating movement tighten springs. -
Page 52
Belarus 1025/1025.2/1025.3 Section Controls instruments When the tractor is equipped with Grammer seat, adjustment by greater operator’s mass is made by using handle (7), rotating it anti clockwise, and anti clockwise – to smaller mass. Longitudinal adjustment is made by… -
Page 53
Belarus 1025/1025.2/1025.3 Section D. Controls and instruments Cabin heater control To switch on the heater perform the following operations: 1. Open valve (1), on the left-hand diesel side. Unscrew valve handle anti clockwise to the end. Make sure cooling fluid circulates in the heater system, slightly unscrew drainage plug (4) on the cabin right-hand side. -
Page 54
Belarus 1025/1025.2/1025.3 Section D. Controls and instruments Control pneumatic system compressor Compressor control lever has two positions: • «Compressor is on» — handle is turned way that handle- imprinted arrow should point to the rear of tractor movement. • «Compressor is off» — handle is turned in a way that the arrow points to forward tractor movement. -
Page 55
Belarus 1025/1025.2/1025.3 Section E.Tractor preparation for operation Section E. Preparation of tractor for operation • check oil pressure in diesel casing, Before putting new tractor in operation transmission, FDA case, end drives’ perform the following procedures: reduction gears, oil tanks of the hydraulic •… -
Page 56
Belarus 1025/1025.2/1025.3 Section E. Preparation for operation And in the flashing mode with 1 Hz • Control lamp of the second SB frequency the control lamp of the charging should go down after diesel parking brake alarm, start. It means that the second 24 V… -
Page 57
Belarus 1025/1025.2/1025.3 Section E. Preparation for operation 5. Engage the tractor parking brake. When the heater is switched on, scotched 6. Set GB gear and range shifting lever to plug ignites fuel inside suck-in manifold “neutral” position. and heats up air sucked in cylinders. -
Page 58
Belarus 1025/1025.2/1025.3 Section E. Preparation for operation After diesel start control lamp goes down and sound alarm is switched off. Diesel equipped with incandescent plugs. • Perform operations 12 and 13 from section «The order of diesel start”. • Perform operations 1 — 10 from section «The order of diesel start». -
Page 59: Tractor Stop
Belarus 1025/1025.2/1025.3 Section E. Preparation for operation IMPORTANT! Shift ranges (using tooth-type coupling) only at full tractor stop. To put on gear, smoothly, without sharp jerks shift lever (2) according to diagram (II) (see figure above) and keep it pressed until gear is fully put on.
-
Page 60
Belarus 1025/1025.2/1025.3 Рsection E. Preparation for operation IMPORTANT! Tractor Belarus equipped with hydraulic-volumetric steering. If diesel is shut down the oil pump driven by diesel crankshaft , doesn’t supply HS hydraulic system and it automatically is transferred to the manual steering mode, that requires greater force applied to the steering wheel to turn the tractor. -
Page 61
Belarus 1025/1025.2/1025.3 Section E. Preparation for operation 5. Run-in the tractor during easy works (sowing, cultivation, grass cutting, transport). Load diesel by not more than 50% of the rated power. 6. Avoid prolonged operation without load in conditions of maximum or minimum diesel speed. -
Page 62
Belarus 1025/1025.2/1025.3 Section E.Preparation operation The hydraulic system responds to such changes lifting lowering Control of rear mounting unit implement so as to maintain the given The hydraulic system for control of three- traction effort constant. The system point RMU is equipped with standalone… -
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Belarus 1025/1025.2/1025.3 Section E. .Preparation for operation 3. To switch on power, position or mixed control mode, lift RMU to topmost position use handle of power control lever (shown with an arrow). 4. Put switch (1) to vertical position, having released lever (3) of the control tie-rod, connecting power lever with mixer. -
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Belarus 1025/1025.2/1025.3 Section E. Preparation for operation Having selected one of control modes, do the following: 1. Loosen clamp fastening (1) and shift it to front position. 2. Move handle (2) of power control from “neutral” forward lower an implement to required position (over… -
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Belarus 1025/1025.2/1025.3 Section E. Preparation for operation Operation of tractor equipped with HMU with hydraulic lift Unlike described above with standalone power regulators and power cylinder, with hydraulic lift controlled by two handles, located in the cabin on the right-hand control panel. -
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Belarus 1025/1025.2/1025.3 Section E. Preparation for operation Features of tractor when operating rear PTO driven machines General recommendations: а) before ganging up the machine with tractor, make sure rear PTO control is properly adjusted; b) уmount and reliably fasten required… -
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Belarus 1025/1025.2/1025.3 Section E. Preparation for operation e) after gimbal drive is installed make sure, elements of the telescopic connection do not abut against gimbal drive in end positions of the machine in relation to tractor; minimum overlap of gimbal drive… -
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Belarus 1025/1025.2/1025.3 Section E.Preparation for operation With PTO synchronous drive switched IMPORTANT! To exclude impact loads on, tractor movement speed should not on PTO reduce diesel speed to about exceed 8 km/h; 900 rev/min with PTO switched on, f) switch off PTO during assembly turns then increase diesel speed. -
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Belarus 1025/1025.2/1025.3 Section E. Preparation for operation The use of auxiliary tractor equipment When tractor is equipped with towing Auxiliary tractor equipment may include mechanism, do not couple to it half-trailers rear driving pulley, additional loads for (one-axle trailers), as well as two-axle front axle additional charge, automatic trailers having non-standard coupling rods. -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up Section F GANGING UP ATTENTION! manufacturer guarantees Ganging up of tractors includes a set of reliable tractor operation full works, related to selection of machines, completeness when used as part of determination possibility different… -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up Tools for hinging agricultural machinery to tractors (power controlled tractors) Rear three-point mounting mechanism — is used for coupling mounting and half- mounting agricultural machinery, like ploughs, planters, cultivators, sprayers, and so on. Traction-coupling mechanism (cross- piece) TCM-1J —… -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up Rear mounting mechanism Three-point mounting mechanism NU-1 (category 2) provides coupling to tractor mounting and half-mounting agricultural machinery and implements, having the following coupling elements: • length of suspension axle «L» (distance between joints «А» and «В») equals to 870mm;… -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up To follow field profile in lateral direction when operating wide-cut implements, connect braces (1) to lower tie-rods (2) by means of longitudinal grooves (shown with an arrow). IMPORTANT! Grooves of brace yoke should be behind the opening to avoid brace damage. -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up Tools for hitching agricultural machinery to the tractor (for tractors with hydraulic lift) Rear mounting mechanism NU-2 Mounted machines (ploughs, cultivators, planters, tillers, etc.), half-mounted machines (ploughs, soil tillage assemblies, planters, potato harvesters, etc.). -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up Traction-coupling mechanisms Universal traction-coupling mechanism consists of towing yoke (5)with pin (6). Yoke casing is connected to plates (4) inserted in the groove of guide sides (3, 7) and fixed with finger (12). The finger is fixed with cotter pin (2) and ring (1). -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up TCM-ЗV (yoke) Trailed machines (two-axle trailers of automobile type, etc.); half-trailed machines (same as on TCM-1J-01 ). Coupler Rotating yoke with vertical shift. Distance from yoke to support 288.. .808 (962*) by step surface for machines without PTO drive Lowermost or topmost, incl. -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up ТСD-1М (pendulum) Heavy trailed machines with active drive of tools. Coupler Yoke with changing position in relation to PTO end face Distance from yoke to support surface, mm 402 (297*) Distance from PTO end face to axis of… -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up TCM-1J-01 (double cross-piece) TCM-1* (cross-piece, single) Mounted machines: (planters, potato planters, potato harvesting combines, vegetable harvesters, and others): Half-mounted machines: (grass mowers, pick-up presses, top gathering machines, etc.). TCM-1J-01 (double cross-piece) Complete with telescopic tie-rods, optional. -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up Mounting procedure 1. Before mounting machine tractor, first make sure there are no people in the machine mounting zone. 2. Using power control lever, lower the mounting down, pull tractor back and hinge the machine to lower tie-rods. -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up Machines, tools, can be mounted on the tractor also by means of automatic hitch SA-1, coupled to the tractor mounting mechanism in three points (two rear joints of lower tie-rods and rear joint of upper tie-rod). -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up Partial interlocking of telescopic ties To provide necessary lateral movement of a machine, like a plough, when in operational position make the following adjustments of a tie: • By rotating screw (2), set the handle (3) in the middle of flat «В»;… -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up Inside ties (2)*’ They also are used for limiting lateral swinging implements both operational and transport positions. NOTE: Telescopic ties are mounted only from the outside. Partial interlock (for ploughing) Observe following order adjustment with a machine in operational position: •… -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up Outside screw ties (2) Partial interlock Horizontal machine displacement operational position provided coupling arresting chains lower openings of arms (1) and adjusting length of chains by means of ties (2) to obtain an implement swinging to each side at least… -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up Additional suspension axles of lower mounting tie-rods When tilling high-stalk plants install lower tie-rods addition suspension axles. In this case for not full interlock implement operational condition couple arresting chains (2) to the third lowest opening of arm (1), and for full interlock — to the fourth lowest opening. -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up Front weights (1) and (5) When operating heavy mounted machines and implements, to maintain normal tractor steering under noticeable unloading of the front axle, additional weights (1) (10 pieces 20 kg each), or weights (5) (10 pieces 45 kg each) are provided. -
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Belarus 1025/1025.2/1025.3 Section Ganging Traction-coupling mechanism TCM-3V (towing device with automatic hitching) Attention! 1. Never try to use towing device to operate half-trailers and one-axle trailers. 2. When towing trailers always use safety chains. 3. Never use rear mounting mechanism with towing device installed on the tractor. -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up The mount fixing mechanism in transport position transport travel with mounted agricultural machines fully lifted position), the mechanism for fixing cant shaft of the mounting mechanism is provided. The mechanism provides mechanical interlock of the cant shaft (2) and arm (1). -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up Tires IMPORTANT! 1. Never exceed air pressure values in tires recommended by the manufacturer. 2. Never perform welding of disk or other kinds of repairs with tire inflated. To dismantle or repair tires address workshop with skilled personnel. -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up Note. Change of load depending on speed is used in cases, when tires are not loaded for prolonged time at high torque. During field works and under other conditions of prolonged operation at high torque, values that correspond to speed of 30 km/h are used. -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up It is recommended to use mixture of calcium chloride and water. It provides low freezing temperature, increases solution density and gives safe and economical ballast. When filling tire with liquid ballast, the tire valve should be in the topmost point of the wheel. -
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Belarus 1025/1025.2/1025.3 Рsection F. Ganging up Diagram of filling wheel tires with fluid (a) and removing fluid from tires (b): 1 – tip; 2- hose; 3- reservoir; 4- coupling nut; 5- lock screw; 6-sealing; 7-valve; 8- pipe. 7. remove cup from valve and bring Observe the following sequence of filling tires pressure in tires to norm;… -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up SELECTING WHEEL SPAN Before ganging up, study operation manual of the machine being hinged, tractor wheel span accordance with recommendations. Initial is wheel span of 1600mm or 1800mm, which serves as transport wheel track. -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up Doubling of rear wheels To mount an additional wheel perform the following operations: — Jack up the tractor and dismount the rear wheel; — Press out short bolts (2) from hub (7) and press in long bolts (3);… -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up Doubling of rear wheels for inter- row plants tillage on tires of additional completeness Width Wheels span К1, К2, Inter-row inter-rows plants М, Rear front 11,2R42+ 11,2R20 spacer +11,2R42 1800 1800+2700 Sugar beets 1800… -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up Conditions of safe ganging up 3. To determine value of load on tires use the following method of tractor To ensure safe and reliable tractor weighting: operation follow recommendations providing for stability, allowable loads… -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up Selecting movement speed Operation Wheels span Notes Tractor complete Speed km/h, equipment maxе Operation on slopes Wheel span should correspond Increase wheel to type of work being performed span improve and dimensions of an implement… -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up Movement of tractor on public roads It is forbidden to: More stringent requirements • To gang up machines and transport imposed an vehicles travelling on public cargo, when load distribution on axles roads. and tires exceeds values given in tractor operation manual. -
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Belarus 1025/1025.2/1025.3 Section F. Ganging up • Ganging up of the tractor as part of road train (tractor + half-trailer + trailer) is allowed only on roads with hard and dry surface and slope not more than • Seven-pin socket is provided on the tractor for connecting alarm devices of machines being ganged up. -
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(each) their places before starting tractor operation. Casing of hydraulic assemblies 21.5 and HS (Belarus 1025/1025.2) IMPORTANT! Observe regulations for Tank of power control hydraulic waste storage and disposal. Never drain system fluid ground. -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance Recommended fuel, oils, lubricants, fluids and substitutes thereof Name Air temperature Grades (main) Imported grades (duplicates) assembly FUEL Main: L-0,2-40 L-0,2-62 BS-2869 (England), Diesel 0°С and above Substitute: L-0,5-40 or L-0,5-62 ASTM-D-VV-F 800 (USA) -20°С… -
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Main: motor oil М-10G2, М-10G2К system with HMS & (summer), М-8G2К (winter) hydraulic Substitute: industrial oil IGP-30 assemblies (Belarus (summer), IGP-18 (winter) 1025/1025.2) GS tank (Belarus Main: BECHEM Staroil No.32, ADDINOL Hydraulikol HLP 32 1025.3) Substitute: industrial oil IGP-18, МGЕ-46 В LUBRICANTS Bearings: Main: LITOL-24 ВЕСНЕМ… -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance TYPES OF TRACTORS MAINTENANCE Interval and time to maintenance in hours of Type of maintenance tractor operation Maintenance when putting the tractor into Operation: M when preparing the tractor for running-in Before preparation for running-in… -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance • Check storage battery and, MAINTENANCE WHEN PUTTING necessary, clean terminals off oxides TRACTOR INTO OPERATION and grease them with technical cup Maintenance when preparing grease, clean ventilation openings, tractor for running-in check degree of discharge;… -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance • Check and, if necessary, tighten outside Maintenance upon running-in fastenings tractor components, completion (after 30 hours of tractor including bolts of block of cylinders’ operation): heads and bolts for fixing the arm of •… -
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Belarus 1025/1025.2/1025.3 Section G.Scheduled maintenance *Lubrication and scheduled maintenance chart Belarus — 1025/1025.2 with power control… -
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Belarus 1025/1025.2/1025.3 Section Scheduled maintenance Table of scheduled maintenance Object of service рCheck Cleaning Lubricatio Change Adjustm Drain Washin Notes Daily maintenance (DM) after each 10 hours of operation Oil in diesel Cooling fluid hydraulic assemblies and HS Oil in HS tank… -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance Diesel oil filter with BFE Oil in diesel Turbo supercharger GB meshed oil filter Joints of HS hydraulic cylinders Plays in steering tie- rod joints Bearings in FDA pivots Maintenance No.2 (M-2) after 500 hours of operation… -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 10 Bolts for fastening block of cylinders’ heads Outside bolted connections Fuel course filter Turbo supercharger Course oil filter Diesel breather Oil in transmission Oil in “wet” brakes casings casings hydraulic assemblies Oil filter of HS tank (1025.3) -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 11 Providing access to components for maintenance Important! Upon maintenance completion put in place all removed fencing and sheathes before starting work. Hood (only for 1025/1025.2) The hood is fastened on front of the… -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 12 Daily maintenance (DM) after each 10 hours of operation or daily Operation 1. Oil level in diesel casing Shut down the diesel, wait for 3-5 minutes and check oil level. Oil level should be between lower and upper probe (3) marks. -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 13 Operation 3. Oil level in hydraulic assemblies and HS casings Note: Before checking oil level, put tractor on level horizontal terrain. Shut down diesel and brake the tractor with parking brake. All hydraulic cylinders, including rear cylinder, should have rods drawn in. -
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Belarus 1025/1025.2/1025.3 Section Scheduled maintenance G 14 Operation 5. Oil level in transmission Check oil level by oil-measuring glass (1) on the right side of GB casing. Oil level should be up to mark “P”± 5 mm. If necessary, fill oil up to mark “P”, having taken off cover (2) of the oil filling neck. -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 15 Maintenance-(1) after 125 hours of operation Perform operations previous Maintenance and those given below: Operation 10. Draining sediment from fuel tanks and course fuel filter. Open drain plugs (1) of fuel tanks (2) and drain plug (4) of filter casing (3). -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 16 Operation 12. Rear wheels’ hubs, rear wheels nuts, nuts for fixing disk to rim. • Check tightness and, if necessary, tighten bolts fastening rear wheels’ hubs (four bolts for each hub) using torque wrench. Torque should be 300 N/m (30 kgf/m). -
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Belarus 1025/1025.2/1025.3 Section G. Schedules maintenance G 17 Operation 14. Servicing air purifier DONALDSON Use clogging indicator to control clogging of filtering elements of the air purifier. With excessive clogging an alarm lamp on instrument panel lights. Make service of the air purifier in the following order: •… -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 18 Direct air flow at an angle to the surface of a filtering element. During servicing protect • make assembly of the air purifier in the filtering element from mechanical damage reverse order;… -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 19 Operation 15. Oil level in FDA casings Portal-type FDA Check oil level in: • Casings of wheel reduction gears (1) (left- and right-hand); • Casing of main gear (3) (of front differential);… -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 20 Operation 16. Cleaning filter of cabin heating and ventilation system. • Raise cabin cover (1); • Unscrew two fixing bolts and take off fiter cover (2) with two filtering elements (3); • Make filter cleaning in accordance with table on the filter;… -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 21 Maintenance No.1 after each 250 hours of operation Perform operations previous maintenance and those given below: Operation 17. Lubricating bearing of clutch shifter • Take off plug (1) on the left side of clutch casing. -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 22 Operation 20. Oil filter of diesel Д- For the first-time change, use filtering 245S2 element 245-1017060, spacers 260- Instead of centrifugal oil filter, diesels 1017036,100-4-4-1b, anti-drainage Д-245S2 are provided with filter 245- valve 2101-1012009-ММZ, enclosed in… -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 23 Instead of built-up filter 245-1017030 with replaceable paper filtering element, one may install permanently sealed filter- cartridges, including anti-drainage and by- pass valves with dimensions in diameter — 95…105 mm; height -140…160 mm;… -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 24 Operation 21. Changing oil in diesel • Warm up diesel up to normal operation temperature (at least 70°С). • Put tractor on even terrain, shut down diesel engage tractor parking brake. • Remove cover (2) of oil filling neck and unscrew drain plug (4). -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 25 Operation 23. Meshed oil GB filter. • Unscrew and remove filter cover (1). Pull filter in assembly out of GB casing. • Unscrew check nut (2) Unscrew check nut (2) and fly nut (4) off rod (9). -
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Belarus 1025/1025.2/1025.3 Section Scheduled maintenance G 26 Operation 25. Checking play of steering Note: If play can not be eliminated by joints. screwing threaded plugs, disassembly the joint and replace worn With diesel in operation, rotate steering out parts. wheel to both sides to check free travel and plays of joints (1) of steering tie-rod (4). -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 27 Maintenance No.2 (M-2) after each 500 hours of operation Perform operations previous maintenance and the following operations: Operation Checking clearance between valves and rockers Note: Check clearances on cold diesel, having in advance checked tightness of cylinders’… -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 28 Operation 28. Draining sediment from diesel fine fuel filter • Loosen plug (1) by 1… 2 turns to let air out. • First unscrew plug (2) and drain sediment out of filter casing until pure fuel comes out. -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 29 Operation 30. Adjusting free travel of clutch pedal IMPORTANT! Make sure clutch pedal IMPORTANT! Too great free pedal reliably returns back to the end of the floor, when shifted full travel travel does not allow to fully disengage magnitude. -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 30 Operation 31. Play of the steering wheel 25° With diesel in operation the steering wheel play should not exceed 25°. Otherwise, check and eliminate plays in joints of hydraulic cylinders, steering tie-rod. -
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Belarus 1025/1025.2/1025.3 Section Scheduled maintenance G 31 To adjust parking brake: • Put the tractor on the even terrain, shut down the diesel and lock rear wheels from front and back sides: • Shift lever extreme front (disengaged) position. • Loosen check nut (3) of adjusting bolt (2) of the parking brake (on the right-hand tractor side). -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 32 Operation 32а. Travel of the pedal of “wet” wheel brakes and parking brake lever. Full travel of the right braking pedal of wheel brakes, with force of 120 N (12 kgf) applied to it, should be within 115…125 mm, and travel of the left-hand pedal –… -
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Belarus 1025/1025.2/1025.3 Section Scheduled maintenance G 33 If the tractor is equipped with pneumatic system and operates with trailers provided with pneumatic brakes, make the following adjustments of the parking brake: • Shift lever extreme front (disengaged) position. • Loosen check nut (8) and pull out pin (6). -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 34 Operation 34. Storage batteries WARNING! Batteries contain sulphuric acid, which causes great burns when in contact with skin. Beware acid getting on hands skin, in eyes, on cloths. When acid is spilled on body parts, wash them profusely with a flow of pure water. -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 35 Operation 35. Control of signals mixer of power and position adjustment (if installed) Lift rear mounting mechanism to topmost position. The lever (1) should be turned within marks I and III zone. If handle travel doesn’t correspond to these requirements,… -
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Section G. Scheduled maintenance G 36 Operation 39. Replacing oil filter in hydraulic assemblies’ and HS casing (BELARUS 1025, 1025.2) • Unscrew bolts (2), take off cover (1), spring (3) and pull out the filter in assembly. • Unscrew nuts (4), take off valve with catch (5) and pull out filtering element (6). -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 37 Operation 40. Cleaning the generator Clean generator off dust and dirt. Check and, necessary, tighten generator fixing bolts (1). Check condition and torque of generator terminal connections (2). -
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Section G. Scheduled maintenance G 38 Operation 41. Changing oil in HS tank (BELARUS 1025.3) To get access to HS tank lift shield (1) having pulled handle of latch control steel rope (1), and secure it in open position by means of tie-rod (2). -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 39 Operation 42а. Checking tension of transmission casings bolts Bolts (1) should be tightened, loosening of bolts tension is not allowed. -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 40 Maintenance No.3 (M-3) after each 1000 hours of operation Perform operations previous maintenance plus following operations: Operation 43. Checking diesel nozzles. IMPORTANT! Nozzles should cleaned and adjusted in specialized workshop. Note: It is convenient to have spare set of nozzles, checked and adjusted to be quickly installed on diesel. -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 41 and other defects, replace disks; • During subsequent assembly of Operation 44. Checking state of the pressure disks grease balls and braking system. hollows with thin coating 1. Remove brakes’ housings together consistent grease LITOL-24. -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 42 Operation Outside bolted connections. Check and, if necessary, tighten most • Clutch casing – gear box casing; critical bolted connections: • Gear box casing – rear axle housing; • Nuts of front and rear wheels, bolts of •… -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 43 Operation 49. Diesel oil pre-filter • Loosen four clamps of connecting sleeves and remove filter from oil conduit, under diesel oil radiator. IMPORTANT! Make notice of how filter was placed in oil conduit. Random filter installation is not allowed. -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 44 Operation Changing transmission. Before changing warm transmission. • Put the tractor on the even terrain, lower an implement and shut diesel down. • Engage parking brake lock wheels using wedges. • Remove cover (2) of transmission oil filling… -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 45 Operation 53. Changing oil on HS and hydraulic assemblies’ case. ( Belarus- 1025/1025.2) Before changing oil heat oil in the hydraulic system. • Put tractor even terrain unhinge an implement. • Brake the tractor and shut down the diesel. -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 46 Operation 55. Changing oil in portal- type FDA cases. • Let tractor operate for some time to heat oil in FDA cases. • Put the tractor on even terrain. Shut down the diesel. Engage parking brake and lock wheels with wedges on both sides. -
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Belarus 1025/1025.2/1025.3 Section g. Scheduled maintenance G 47 Operation 56. Roller bearings of wheel reduction gears’ flanges of beam-type FDA. Check and, if necessary, adjust roller bearings of FDA wheel reduction gears’ flanges, shown Section “Adjustments”. Operation Bearings driving pinion… -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 48 Operation 59. Lubricating bearing of mounting mechanism brace. Using syringe, grease adjusting mechanism of the right-hand brace through grease cup(one lubrication point). Make 4…6 syringe injections. Lubricant is LITOL-24. Operation 60. Lubricating bushings of mounting mechanism rotating shaft. -
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Belarus 1025/1025.2/1025.3 Section G . Scheduled maintenance G 49 To remove air from the system: • Loosen plug (1) of fine filter. • Unscrew handle (3) of booster pump. • Check if fuel tank cock is open, and there is fuel in tanks. -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 50 Dismount the pump and send to Operation 63. Diesel fuel pump. Advance angle of fuel injection by the check compliance with pump should be in the range given in the adjustment parameters. -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 51 Seasonal maintenance. Combine seasonal maintenance with regular maintenance operations Substance of works During transition to autumn-winter season (with During transition to spring-summer season (with settled average daily temperature below + 5° С) settled average daily temperature above + 5 °С) -
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Belarus 1025/1025.2/1025.3 Section G. Scheduled maintenance G 52 Tractor maintenance under specific At the end of the shift fill tanks with fuel operation conditions (at below 30°С use arctic fuel), and drain condensate from cylinder. Fill the cooling system with antifreeze fuel. -
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(Z) in accordance with table below: Tractor model Number teeth (Z) Belarus 1025.2; 1025.3 2. Program radius of rear wheel rolling (parameter «Rk»): — press button (2) and enter “Rk” on tachometer-speedometer display (5). -
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Belarus 1025/1025.2/1025.3 Section H. Adjustment Adjusting speed sensor 1. For tractors with hydraulic lift. Set rear axle driven gear opposite an opening in rear axle cover (rear axle cover Rear axle cover is die-stamped). provide clearance measure Rear axle drive gear… -
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Belarus 1025/1025.2/1025.3 Section H. Adjustments Installing speed sensor 1 – 43 mm thick adjusting post; 2 — sensor РМ 71.3843 — 02 or АР 71.3843 — 02; 3 – “ground” wire; 4 -bolt М8; 5 — washer 8Т H, mm… -
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Belarus 1025/1025.2/1025.3 Section H. Adjustments Setting front wheels span of tractor Belarus -1025» (portal-type FDA) Width of wheels span can be adjusted to within 1460 mm…1680 mm (for tires 13.6-20 by means of extending cams, and 1620 – 1840 mm… -
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Belarus 1025/1025.2/1025.3 Section H. Adjustments Wheels Opening number setting 11. Repeat operations on the right side diagram Dimension А Ap = Al. 12. Make adjustment of front wheels toe- 1460 1570 1680 in. (see Recommendations below). 13. Tighten nuts of steering tie-rod tube. -
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Section H. Adjustments Belarus 1025/1025.2/1025.3 Adjusting front wheels’ toe-in Toe-in is adjusted by changing length of the steering tie-rod. 1. On the even terrain drive tractor straight forward for at least 3 meters and stop. Engage the parking brake. 2. Make distance «А» between two opposite points on the rim bead in front of the front axle at wheels axle height. -
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Belarus 1025/1025.2/1025.3 Section H. Adjustments Setting rear wheels span 1. Jack up rear part of the tractor until wheels break off the ground. 2. Unscrew wheels fastening nuts (1)and dismount wheels. 3. Loosen by 3…5 turns four bolts (2) of rear wheels’… -
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Belarus 1025/1025.2/1025.3 Section H. Adjustments Adjusting free travel of clutch pedal Important! Too large free pedal travel doesn’t allow to fully disengage the clutch and hampers gears shifting. No free pedal travel causes wear of pressure and squeeze levers. Free pedal travel should be 35…45 mm . -
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Belarus 1025/1025.2/1025.3 Section H. Adjustments Adjusting position of squeeze levers Adjust position of squeeze levers (2) by adjusting nuts (2), having set dimension from support surfaces of levers (2) to hub end face of backing plate (9) equal to 14±0.5 mm. Difference of dimension for different clutch levers is not more than 0.3… -
Page 160
Belarus 1025/1025.2/1025.3 Section H. Adjustments To make unit disassembly sage, see that when Adjusting PTO unscrewing bolt (9), upper cup (7) was in permanent contact with it until the spring fully During assembly at the manufacturer, or unclamps. after repair (for example, after replacing 4. -
Page 161
Belarus 1025/1025.2/1025.3 Section H. Adjustments Figure. Rear PTO planetary reduction gear: 1 — drive switching coupling; 2 — crown pinion shaft; 3 — nut; 4 — carrier; 5 — sun pinion; 6 — satellite; 7 — crown pinion; 8 — satellite axle; 9 — brake drum; 10 —PTO shaft; 11,13 — brake band; 12 —… -
Page 162
Belarus 1025/1025.2/1025.3 Section H. Adjustments 6. Remove stop plate (26) (figure 40), by it being impossible to rotate PTO drive end by screw up screws (21) to the end with force hand); of 10 kgf on the wrench or 100 mm long 4. -
Page 163
Belarus 1025/1025.2/1025.3 Section H. Adjustments Adjusting FDA drive switch If FDA doesn’t switch on in the automatic In this case pusher (3) should be sunk to mode, or if it’s necessary to replace the maximum, and switch contacts open (see… -
Page 164
Belarus 1025/1025.2/1025.3 Section H. Adjustments Hydrosystem Automatic Control System (HMU without hydraulic lift) 1. Adjusting governor control tie-rod • Using nuts (2) make adjustment of governor control tie-rod (1) in a way to create clearance within 18…24 mm between rubber roller (5) and sector… -
Page 165
Belarus 1025/1025.2/1025.3 Section H. Adjustments 4. Adjusting power sensor 5. Adjusting power tie-rod (7) • Unpin crown nut (3). • Load RMU with at least 400 kg weight • Screw it in to load spiral springs (2) and lift it to 200…300 mm above ground and plate spring (1). -
Page 166
Belarus 1025/1025.2/1025.3 Section H. Adjustments Checking and adjusting one- wire brake valve pneumatic system and drive thereof All adjustments are made with all tractor brakes’ controls in free position. 1. Connect pressure gauge with scale at least 10 kgf/cm to the connecting head of tractor pneumatic drive. -
Page 167
Belarus 1025/1025.2/1025.3 Section H. Adjustments Checking and adjusting two- wire braking valve pneumatic system and drive thereof Make all adjustments with tractor brake controls in free position. 1. Connect pressure gauge with scale at least 10 kgf/cm to drive connecting… -
Page 168: Adjusting Headlights
Belarus 1025/1025.2/1025.3 Section H. Adjustments Adjusting headlights 2) Put tractor on even horizontal To have normal road illumination and for terrain perpendicular to the screen safe tractor operation during transport , with distance from the screen to works, adjust light direction of front front headlight glass equal to 10 headlights.
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Page 169
Belarus 1025/1025.2/1025.3 Section H. Adjustments Checking and adjusting pneumatic system pressure controller When pressure controller operation is disturbed, also after its disassembly for washing or replacement of worn out parts, make adjusting operations in the following order: • During checking… -
Page 170
Belarus 1025/1025.2/1025.3 Section H. Adjustments Adjusting bearings of tractor- borne beam-type FDA reduction gears Adjusting bearings of pivots’ (2) axles The bearing should be adjusted with tension. Tension magnitude is determined by effort applied to wheel flange to turn wheel reduction gear against pivot, and should equal 60…80 N (6…8 kgf). -
Page 171
Belarus 1025/1025.2/1025.3 Section H. Adjustments Adjusting bearings (2) of drive pinion (1) of FDA reduction gears’ bodies Observe the following sequence of adjustment: — unscrew nuts and dismount the wheel; — unscrew bolts using dismantling bolts dismount upper (6) and lower (9) axles. To make reduction… -
Page 172
Belarus 1025/1025.2/1025.3 Section H.Adjustments Adjusting drain valve of diesel centrifugal oil filter If during diesel operation in the rated mode normal temperature (80…100°С) oil pressure drops to below 0.1 MPa (1 kgf/cm ), shut down the diesel and correct the defect. -
Page 173
Belarus 1025/1025.2/1025.3 Section I. Possible malfunctions Section I. POSSIBLE MALFUNCTIONS AND CORRECTION METHODS Malfunction, symptom Correction method DIESEL Diesel doesn’t start Air in the fuel system . Bleed the system using manual fuel priming pump Remove air infiltration in the fuel system. -
Page 174
Belarus 1025/1025.2/1025.3 Section I. Possible malafunctions Malfunction, symptom Correction method B. Exhaust tube exudes white smoke Diesel is over cooled Warm-up the diesel, during operation maintain cooling fluid temperature within 70- 95°С. Water entrapped in fuel Replace fuel. No clearance between valves and rockers… -
Page 175
Belarus 1025/1025.2/1025.3 Section I. Possible malfunctions Malfunction , symptom Correction method Oil pressure on the warmed up diesel is below allowable value Faulty pressure indicator Replace pressure indicator after checking oil pressure with control pressure gauge. Disturbance of air tightness in oil conduits’… -
Page 176
Belarus 1025/1025.2/1025.3 Section I. Possible malfunctions Oil in dry section of the clutch body Wear of the cup, sealing the crankshaft Replace Loss of elasticity of the shifter arm due to Replace overheating Gear box, rear axle Gears are difficult to put on Clutch is drifting Make adjustment. -
Page 177: Front Driving Axle
Belarus 1025/1025.2/1025.3 Section I. Possible malfunctions Malfunction, symptom Correction method Differential interlock doesn’t function *Oily disks of interlock coupling. Eliminate oil leakage, wash disks Worn out disks. Replace disks. Worn out friction lining of interlock coupling Replace disks in assembly .
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Page 178
Lubrication leakage through the cup of main gear flange Wear or damage of flange cups Replace worn out parts. Lubrication leakage through breathers of wheel reduction gears High oil level. Check and set correct level. • for tractors BELARUS-1025.2/1025.3… -
Page 179
Belarus 1025/1025.2/1025.3 Section I. Possible malfunctions Malfunction, symptom Correction method Leakage of lubrication through the cup of wheel reduction gear drive pinion Increased clearance in pinion bearings Check and make adjustment. Wear or damage of the cup. Replace the cup. -
Page 180
Belarus 1025/1025.2/1025.3 Section I. Possible malfunctions Malfunction, symptom Correction method Steering wheel rotates without driven wheels turn No oil in the oil tank. Fill the tank to the required level and bleed the hydraulic system to remove air. Worn out sealing of hydraulic cylinder Replace sealing piston. -
Page 181
Belarus 1025/1025.2/1025.3 Section I. Possible malfunctions Неисправность, внешнее проявление Способ устранения Hydraulic mounting system А. With power control. The hinge with an agricultural implement doesn’t lift No pressure in the hydraulic system: • hanging of by-pass valve Pull out valve parts, wash and install them inside body. -
Page 182
Belarus 1025/1025.2/1025.3 Section I. Possible malfunctions Malfunction, symptom Correction method Excessive oil heating during system operation Insufficient quantity of oil in the tank Fill tank with oil up to recommended level Bent or crushed oil lines. Remove dents or replace oil line. -
Page 183
Belarus 1025/1025.2/1025.3 Section I. Possible malfunctions Malfunction, symptom Correction method Control handle doesn’t return on its own from position “lift” to position “transport neutral” Jamming in coupling of handle Remove jamming, scrape bright surfaces of control with power governor joint connections from corrosion traces, put… -
Page 184
Belarus 1025/1025.2/1025.3 Section I. Possible malfunctions Malfunction, symptom Correction method Hinge with load lifts slowly, after diesel shut down lowers visibly slowly on its own, frequent position corrections, possible pressure “hang up”. Rapture of rubber sealing of governor- Dismount governor-distributor, replace… -
Page 185
Belarus 1025/1025.2/1025.3 Section I. Possible malfunctions Malfunction, symptom Correction method Inadvertent movement of power and position handles across the panel Loosened spring load of friction washers Using nuts, adjust spring loading on the arm on the panel arm axle, until defect is corrected… -
Page 186
Belarus 1025/1025.2/1025.3 Section I. Possible malfunctions Malfunction, symptom Correction method Diesel start locking device is actuated, Shift GB levers to neutral position, check or its switch is defective switch serviceability. If necessary, adjust switch position with adjusting washers. Diesel is not made ready for start at… -
Page 187
Belarus 1025/1025.2/1025.3 Section I. Possible malfunctions Malfunction, symptom Correction method Too humid warm air is fed to cabin Fluid leakage in heater radiator Eliminate leakage or replace radiator. Fluid leakage in system connections Tighten coupling clamps of heater Pneumatic system… -
Page 188
Belarus 1025/1025.2/1025.3 Section I.Possible malfunctions Malfunction, symptom Correction method Pressure in the cylinder drops fast upon diesel shut down Air leakage along pneumatic system Eliminate leakage connecting elements Pressure in the cylinder reduces quickly upon pressing brakes Brake valve inlet valve is askew,… -
Page 189
Belarus 1025/1025.2/1025.3 Section I. Possible malfunctions Malfunction, symptom Correction method Pressure controller is often actuated (switches compressor on) without air intake from the receiver Air leakage from pneumatic system or Find out and eliminate air leakage pressure controller, or damage of the… -
Page 190
Belarus 1025/1025.2/1025.3 Section I. Possible malfunctions Control of DI and FDA (electrical part) Malfunction, symptom Correction method Rear axle DI or FDA drive are not 1. No voltage is supplied to corresponding switched on in the forced mode. electromagnet of electric-hydraulic distributor. -
Page 191
Belarus 1025/1025.2/1025.3 Section I. Possible malfunctions Malfunction, symptom Correction method During tractor braking (pressing both 1.One or both sensors (switches BK 12-21) brake pedals at the same time) of brakes switching on) don’t operate. One FDA drive doesn’t switch on. -
Page 192
Belarus 1025/1025.2/1025.3 Section Possible malfunctions… -
Page 193
Belarus 1025/1025.2/1025.3 Section J. Tractor transportation Section Т. TRACTOR TRANSPORTATION AND TOWING Tractors are transported by railroad, Tie steel ropes down to front axle beam motor vehicles, on trailers, as well as by and rear axle eye-bolt (1), as shown in towing or under its own power. -
Page 194
Belarus-1025/1025.2/1025.3 Section K. Storage regulations Paint coating should be deposited Section K according to GOST 6572-91. STORAGE REGULATIONS With long-term outdoor storage, electrical equipment, components made of indoors premises rubber, polymer materials and textile ( available, tractors may be stored on… -
Page 195
Belarus-1025/1025.2/1025.3 Section K. Storage regulations of front and rear wheel should anticorrosion coatings (protective grease, preserved. Tightly cover fuel tank filling paint integrity, absence corrosion neck, diesel breathers’ openings, (integrity and strength of sheathes and transmission, hydraulic systems, diesel covers). -
Page 196
Belarus-1025/1025.2/1025.3 Section K. Storage regulations the cooling system, sealing of inside oil RUST BAN 335, ML -5888. Material surfaces, preservation of outside unpainted consumption is 0.1 kg per tractor. engine surfaces (outside preservation), and Some assemblies (monocyclone, necks if hood is not provided, engine packing with of radiator and fuel tank, breathers, polymer film sheath. -
Page 197
Belarus-1025/1025.2/1025.3 Section K. Storage regulations During tractor operation and inter-shift, Safety requirements short-term and long-term storage, means preservation and methods of preservation, storage conditions are chosen by an enterprise, preservation production process, that maintains tractor in compliance with comprising surfaces preparation, GOST 7751-85. -
Page 198
Section L. TRACTOR DISPOSAL Section L.Tractor disposal When disposing tractor upon expiration • Dismounting of parts and assembly of service (operation) life, it is necessary to: units, maintenance of air conditioning • Drain and in the established order system should be carried out by specially send for processing oils from diesel trained personnel using equipment for lubrication system, body of rear axle and… -
Page 199
Belarus 1025/1025.2/1025.3 Section M. Electrical diagram Symbol Description Q-ty Notes Stereo tape recorder Sparking plug Control panel of tachometer-speedometer AP70.3709- Electric torch heater EFP 8101500 Air conditioner A6.1 Air processing unit A6.11 Regulator of outlet air temperature Fan electric motor Switch of fan regimes A6.2… -
Page 200
EL24, 25 Lamp A12-45+40 Box of fuses BP-11 (for tractors with start 24V) Box of fuses BP-1-01 Box of fuses BP-6 Box of fuses BP-2-01 Box of fuses BP-11-02 (for tractors with start 12V) Fuse FU2,FU3 Fuse link 25A Generator G9635.3701-1 GB1, GB2 Storage battery 12V, 90 A.h Horn… -
Page 201
Indicator of coolant temperature EI8008-3 Indicator of pneumatic system air pressure EI 8009-11 Fuel level indicator EI8007-2 Indicator of oil pressure in GB EI 8009-12 Voltage indicator EI8006-2 “Ground” switch 1212,3737-06 (remote, for start 24V) “Ground” switch 1212.3737-01 remote, for start 12v) “Ground”… -
Page 202
XS15.1 Plug SHS36PK15SH-MT-6 XA9.1 Combined socket P9-1 Block of branches BP-11-01 XT2.1XT2. Connecting panel P14.3723 XT13.1XT3 Connecting panel P15.3723 Aerial… -
Page 203
Belarus 1025/1025.2/1025.3 Section M. Electrical diagram… -
Page 204
Belarus 1025/1025.2/1025.3 Section M. Electrical diagram…
В издании «Руководство по эксплуатации тракторов «Беларус» МТЗ-1025/1025.2/1025.3» понятным языком объясняется принцип разборки и сборки узлов и агрегатов тракторов указанных моделей, а также даются технические характеристики их комплектующих. Иллюстрационный ряд может иметь некоторые отличия с параметрами тракторов, выпускаемых в данный момент – это происходит из-за постоянной модернизации техники.
Тем не менее, все сведения, имеющиеся в книге, актуальны на момент ее выхода в свет. Предлагаемая информация позволит крайне быстро найти и ликвидировать любую возникшую неисправность, а также осуществлять эксплуатацию техники со значительно большей отдачей.
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Инструкция БЕЛАРУС 1025, 1025.2, 1025.3 на русском языке в формате pdf для устройства: трактор. |
Описание к файлу:Тип устройства: трактор Фирма производитель: ОАО «МИНСКИЙ ТРАКТОРНЫЙ ЗАВОД» Модель: БЕЛАРУС 1025, 1025.2, 1025.3 Инструкция на русском языке Формат файла: pdf, размер: 10.84 MB |
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