Belarus 80.1 80.3 80У 82У 82.1 820 82.3 82Р 82П Parts Catalogue & Assembly Manual – PDF DOWNLOAD

Belarus 80.1 80.3 80У 82У 82.1 820 82.3 82Р 82П Parts Catalogue & Assembly Manual – PDF DOWNLOAD

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Belarus 80.1 80.3 80У 82У 82.1 820 82.3 82Р 82П Parts Catalogue & Assembly Manual – PDF DOWNLOAD

Language : English
Pages : 401
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Belarus 80.1 80.3 80У 82У 82.1 820 82.3 82Р 82П Parts Catalogue & Assembly Manual – PDF DOWNLOAD

INTRODUCTION:

• MTZ Republican Unitary Enterprise carries out continual work for improving BELARUS tractors and
  reserves the right of modification of the design and specifications without notifying preliminarily the customers.
• Some designations, names and illustrations provided in this Catalogue may differ from those appearing on your tractor.
  For detailed information, please, contact your dealer and use the information bulletins being issued by MTZ Production
  Group and distributed to the customers on a regular basis.

HOW TO USE THE CATALOGUE:

• The Catalogue consists of sections:
  The assembly units and parts are divided into groups and subgroups according to the functional sign. The sections
  are illustrated with figures that facilitates the search of the required part and makes it possible to to get familiar
  with the design of the tractor’s subassemblies and parts as well as can serve as a reference for carrying out the
  dismantling and re-mounting operations.
• Each group and subgroup includes the input subassemblies and original parts as well as parts adopted from other
  groups of BELARUS tractors.
• The numbers of parts in each group or subgroup are arranged in accordance with position numbers in the figure that
  makes the search of the parts in the catalogue much more easy.
• The column “Quantity” specifies the number of assembly units and parts used in this subgroup.
• For a Belarus tractor, the traditional seven-digit system of designation of assembly units and parts (to the right
  from the prefix) is adopted.
  According to this system, the rear axle assembly has, for example, the number 70-2401010:
  70 – the first two digits to the left of the hyphen designate the tractor model, in this case “Tractor with single
  driving axle and engine starting by an electric starter”.
  24 – the first two digits to the right of the hyphen designate the group number, in this case “rear axle”.
  01 – the second two digits designate the subgroup number, in this case “rear axle casing”.
  010 – the last three digits designate the number of the part or subasembly, in this case “rear axle assembly”.
• The digits in parentheses after the seven-digit number of the assembly indicate the numbers of positions of the
  parts of which the assembly consists.

TABLE OF CONTENTS:

Belarus 80.1 80.3 80У 82У 82.1 820 82.3 82Р 82П Parts Catalogue & Assembly Manual – PDF DOWNLOAD

Introduction 4
How to Use the Catalogue 4
Technical Data 5
Index of the Groups, Subgroups of Assembly Units and Parts of the Catalogue 8
Assembly Units and Parts of the Tractors in Basic Equipment 12

10 Engine mechanisms 12
1001,1002 10.1 Suspension and cylinder unit 12
1003,1007 10.2 Cylinder head. Valves and valve tappets 16
1004, 1005 10.3 Pistons and connecting rods. Crankshaft and flywheel 20
1006 10.4 Timing gear 24
1008 10.5 Exhaust manifold assembly 26
1022 10.6 Steering pump assembly 26
11 Feeding system 28
1101 11.1 Fuel tanks (metallic) 28
1101 11.2 Fuel tanks (plastic) 30
1101 11.3 Fuel tank (for Belarus-82П tractor) 32
1111 11.4 Fuel equipment assembly (for Д-243 engine) 34
1104,1111 11.5 Fuel equipment assembly (for Д-243C engine with a fuel pump manufactured by
YADZA Open Joint Stock Company) 36
1104,1111 11.6 Fuel equipment assembly (for Д-243C engine with a fuel pump manufactured by
NZTA Open Joint Stock Company) 38
1104,1111 11.7 Fuel equipment assembly (for Д-243C engine with a fuel pump manufactured by
Motorpal Joint-Stock Company or RAAZ Open Joint-Stock Company) 39
1105 11.8 Preliminary fuel filter 42
1117 11.9 Secondary fuel filter 44
1108 11.10 Fuel feeding control 46
1108 11.11 Engine shutdown. Engine emergency shutdown 48
1109 11.12 Air cleaner 50
12 Exhaust system 52
1205 12.1 Muffler 52
13 Cooling system 54
13.01, 1302 13.1 Water radiator. Water radiator suspension 54
1306 13.2 Thermostat 56
1307, 1308 13.3 Water pump and fan 58
1309 13.4 Fan guard (optionally) 60
1310 13.5 Shutter 62
14 Lubrication system 64
1401 14.1 Crankcase 64
1402, 1403 14.2 Oil pump and oil pump receiver 66
1404 14.3 Centrifugal oil filter body gasket 68
1405 14.4 Oil cooler 70
16 Clutch 72
1601 16.1 Clutch plates 72
1601 16.2 Clutch casing 74
1601 16.3 Clutch casing (shifter) 76
1601 16.4 Clutch casing (PTO drive, mounted attachment hydraulic system pump drive) 78
1721 16.5 Clutch casing (reduction gear) 80
1721 16.6 Clutch casing (reverse gear) 82
1602 16.7 Clutch control 84
1602 16.8 Clutch control
(for Belarus-80У/82У tractor) 86
17 Gearbox 88
1701 17.1 Gearbox. Gearbox casing 88
1701 17.2 Primary shaft. Secondary shaft 90
1701 17.3 Internal shaft. Intermediate shaft 92
1701 17.4 Shaft of the first and reverse gear 94
1701, 1721 17.5 Reduction gear 96
1702 17.6 Gear shift mechanism. Casing of forks 98
1703 17.7 Gear shift mechanism. Cover 100
1723 17.8 Reduction gear control 102
– 8 –
Group Subgroup Figure No. Description Page
1723 17.9 Reverse gear control 104
1742 17.10 Mechanical speed-reducing unit 106
1742 17.11 Hydraulic speed-reducing unit 110
18 Transfer gearbox 112
1802 18.1 Transfer gearbox for driving the FDA 112
22 Cardan drive 116
2203, 2209 22.1 Cardan shaft. Intermediate cardan shaft bearing 116
2210 22.2 Cardan shaft guard 118
23 Front driving axle 120
2300 23.1 Front driving axle assembly
(for Belarus-82.1/82У/82Р tractors) 120
2300 23.2 Front driving axle assembly
(for Belarus-820/82.3/82П tractors) 122
2302 23.3 Front driving axle drive gear 126
2303 23.4 Differential 128
2308 23.5 Final drive reduction gear of the front driving axle
(for the front driving axle 72-2300020-А-04 (Belarus-82.1/82У/82Р)) 130
2308 23.6
Final drive reduction gear of the front driving axle
(for the front driving axle 822-2300020-02 or 822-2300020-04
(for Belarus-820/82.3/82П tractor))
134
24 Rear axle 138
2401, 2407 24.1 Rear axle casing. Final drive 138
2403 24.2 Differential. Bearing cage 140
2409 24.3 Differential lock mechanism 142
2412 24.4 Final reduction gear (for Belarus-82Р tractor) 144
27 Traction hitch mechanism 146
2707 27.1 Hitch. Hook version (optionally). (For tractors with and without power governor) 146
2707 27.2 Hitch. “Pendulum” or “trailer” variant (optionally). (For tractors with and
without power governor)
148
2707 27.3 Traction hitch mechanism (for Belarus -82П tractor) 152
28 Frame 154
2801 28.1 Semiframe 154
2807 28.2 Hydraulic hook (optionally, except for Belarus -82П tractor) 156
30 Front axle 158
3000 30.1 Front axle and steering link (for Belarus-80.1/80.3/80У tractors) 158
31 Wheels and hubs 160
3101,3103 31.1 Front guide wheels. Hubs of the front wheels. (For Belarus -80.1/80.3/80У
tractors)
160
3101 31.2 31.3 Front driving wheels 162
3104,3107 31.4 Rear wheels. Hubs of the rear wheels 164
3109 31.5 Spacer for twinning the rear wheels 166
34 Steering control 168
3401 34.1 Steering column 168
3407 34.2 Steering fittings 170
3405,3407 34.3 HPS hydraulic cylinder and fittings (version with front axle) 174
3405 34.4 Hydraulic cylinder 50×25-200 176
3405,3407 34.5 HPS hydraulic cylinder and fittings (front driving axle 72-2300020-А-04) 178
3405 34.6 Hydraulic cylinder Ц63 (63×30-200) 180
3405,3407 34.7 Hydraulic cylinder Ц63 and HPS fittings
(front driving axle 822-2300020-04 or 822-2300020-02) 182
– 9 –
Group Subgroup Figure
No.
Description Page
Brakes 184
3502,3503 35.1 Service brakes. Brake control 184
3507 35.2 Parking brake. Parking brake control 186
3506 35.3 Pipelines and fittings of the single-line pneumatic actuator of the trailer brakes 188
3506 35.4 Pipelines and fittings of the two-line pneumatic actuator of the trailer brakes 190
3512 35.5 Pressure regulator 192
3513 35.6 Bottle 196
3514 35.7 Brake valve (for single-line pneumatic actuator) 198
3514 35.8 Brake valve (for two-line pneumatic actuator) 200
3521 35.9 Connecting head
(for single-line pneumatic actuator)
202
3521 35.10 Connecting head
(for two-line pneumatic actuator)
204
3509 35.11 Compressor 206
3509 35.12 Choke assembly
(for tractors without pneumatic compressor)
208
Electric equipment 210
3700 37.1 Electric equipment of the engine 210
3700 37.2 Electric equipment of the transmission 212
3700 37.3 Electric equipment of the cab 214
3703 37.4 Storage batteries. Storage battery pack for the starting system powered at the
voltage of 12 V (except for Belarus-82П tractor)
218
3703 37.5 Storage batteries. Storage battery pack for the starting system powered at the
voltage of 24 V (except for Belarus-82П tractor)
218
3703 37.6 Storage batteries. Storage battery pack (for Belarus-82П tractor) 220
3701 37.7 Alternator (for Belarus -80.1/80.У/82У/82.1/820/82Р/82П tractor) 222
3701 37.8 Alternator (for Belarus-80.3/82.3 tractor) 222
3708 37.9 Starter. Starter assembly 224
3707 37.10 Electric torch pre-heater 226
3723 37.11 Road light assembly (except for Belarus-82П tractor) 228
3723 37.12 Front light assembly (except for Belarus-82П tractor) 228
3724 37.13 Working light assembly (for tractors with canopy framework) 230
3723,3724 37.14 Working light assembly (for Belarus-82П tractor) 232
3723 37.15 Road light assembly 234
3724 37.16 Front light assembly with road lights (for Belarus-82П tractor) 236
3724 37.17 Rear light assembly (except for Belarus-82П tractor) 238
3724 37.18 Rear light assembly (for Belarus-82П tractor) 240
3724 37.19 Electric equipment of the heater 242
3738 37.20 Signalling beacon assembly 244
Instrumentation 246
3805 38.1 Base, instrumentation 246
3805 38.2 Wall, cover 250
Tools and accessories 252
3901 39.1 Operator tools 252
3912 39.2 First-aid kit 254
3919 39.3 Tool box 256
Power takeoff 258
420 42.1 Rear power takeoff 258
– 10 –
Group Subgroup Figure No. Description Page
4204 42.2 Side power takeoff. Side power takeoff control. 262
4211 42.3 Driving pulley 264
4216 42.4 Rear power takeoff control 266
4235 42.5 Front ballast 268
4235 42.6 Front ballast (for Belarus-820 tractor) 270
46 Hydraulic system 272
4605 46.1 Rear mounted attachment (for tractors with and without power governor). 272
4605 46.2 Rear mounted attachment (variant for Belarus -82П tractor with hydraulic lift) 278
4605 46.3 External interlock of the lower rods (for tractors with and without power
governor)
4607 46.4 Hydraulic distributor control (for tractors with and without power governor) 284
4607 46.5 Hydraulic system 286
4607 46.6 46.7 Hydraulic system casing 288
4607 46.8 Hydraulic units casing fittings 292
4607 46.9 Hydraulic units and fittings. Variant with power governor 294
4607 46.10 Hydraulic units and fittings. Variant without power governor 296
4607 46.11 Hydraulic units and fittings
(for Belarus -82П tractor without mounted attachment)
298
4608 46.12 Hydraulic units casing and filter 300
4608 46.13 Hydraulic units casing and filter. Variant. 304
4604 46.14 Pump drive. 306
4604 46.15 Pump drive. Variant 308
4605 46.16 Telescopic drawbar 310
Ц 100 46.17 Hydraulic cylinder Ц100×200 312
РП70 46.18 РП70 hydraulic distributor 314
Р80 46.19 Р80 hydraulic distributor 316
4607 46.20 РП70 hydraulic distributor control 320
4607 46.21 Р80 hydraulic distributor control 322
4614 46.22 Governor 324
4616 46.23 Governor control 328
М036-50Р 46.24 Cut-off clutch 330
4616 46.25 Locking device 332
4619 46.26 Retention mechanism 334
4634 46.27 Hydraulic lift distributor
(for Belarus -82П tractor with hydraulic lift).
4635 46.28 Hydraulic lift. Hydraulic lift control (for Belarus -82П tractor with hydraulic lift).
4635 46.29 Hydraulic lift. 342
48 Rear axle differential lock control 344
4801 48.1 Differential lock control. 344
52 Wind- and rear screen wipers 346
5205 52.1 Windscreen wiper. 346
5205 52.2 Rear screen wiper. 348
5205 52.3 Wind- and rear screen wipers assembly (for Belarus -82П tractor) 350
5208 52.4 Rear screen washer assembly (for Belarus -82П tractor). 352
67 Tractor cab 354
6700 67.1 Tractor cab. Rear fenders 354
6700 672 Canopy framework. Base. 360
6702 67.3 Cab floor. 362
6708 67.4 Cab doors. 364
Description Page
68 Seat 366
6804 68.1 Operator seat 366
6801 68.2 Seat suspension. 368
6807 68.3 Reverse mechanism (for Belarus -82П tractor). 372
6809 68.4 Additional seat 374
81 Heater 376
8101 81.1 Heater. Heater fittings 376
82 Cab accessories 378
8201 82.1 Internal rear-view mirror 378
8201 82.2 Side rear-view mirror 380
8204 82.3 Sun visor 382
84 Empennage 384
8400 84.1 Radiator facing. Bonnet (except for Belarus-82P tractor)). 384
8401, 8402 84.2 Radiator facing. Bonnet (for Belarus-82P tractor). 386
8403 84.3 84.4 Front fenders
(for Belarus -80.1/80.3/80У tractors).
8403 84.5 Front fenders (for Belarus-82P tractor). 394
8403 84.6 Front fenders
(for Belarus-82.1/820/82.3/82П tractors).
8403 84.7 Front fenders
(for Belarus-82.1/820/82.3 tractors).
8405 84.8 Footstep 400

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