Belarus 90 92 Parts Catalogue & Assembly Manual – PDF DOWNLOAD

Belarus 90 92 Parts Catalogue & Assembly Manual – PDF DOWNLOAD

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Belarus 90 92 Parts Catalogue & Assembly Manual – PDF DOWNLOAD

Language : English
Pages : 221
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Belarus 90 92 Parts Catalogue & Assembly Manual – PDF DOWNLOAD

INTRODUCTION:

• Republican Unitary Enterprise “Minsk Tractor Works” constantly works on improving tractors
  Belarus and retains the right to change the design, technical data without prior notification of the customers.
• Some designations, descriptions and figures in this catalog may differ from your tractor. To get
  detailed information, contact your dealer and use newsletters published by Minsk Tractor Works and
  regularly circulated among the consumers.

HOW TO USE THE CATALOG:

• The catalog consists of sections:
  Assembly units and parts are divided into groups and subgroups according to functional attribute.
  Sections are illustrated with figures that makes easier to find a required part, get acquainted
  with the design of tractor, assembly units and it parts, and can serve as a manual for
  tractor disassembling and assembling.
• Every group and subgroup contains constituent assembly units, original parts as well as
  parts, adopted from other BELARUS tractor groups.
• Part numbers in every group and subgroup are arranged in accordance with order numbers
  of positions in the figures that makes mush easier to find parts in the catalogue.
  Column “Quantity” specifies the number of assembly units and parts, used in the subgroup.
  Conventional seven-digit system of assembly unit and part designation (after prefix) is applied
  for the Belarus tractor.
  For example, according to this system rear axle assembly has number 70-2401010:
  70 – first two digits before the dash mean tractor model, in this particular case it is “Tractor with
  one driving axle and electric starter startup of engine”.
  24 – first two digits after the dash mean group number, in this particular case it is “Rear axle”.
  01 – next two digits mean subgroup number, in this particular case it is “Rear axle case”.
  010 – last three digits mean part or assembly unit number, in this particular case it is “Rear axle
  assembly”.
• Position numbers of parts, which the assembly consists of, are given in brackets following
  seven-digit number of assembly unit.
• Some part and assembly unit numbers have alphabetic, alphanumeric or digit prefixes at
  the end after the dash.
  Prefixes A1, A2 and A3 that follow seven-digit part number mean that the design of these
• parts or assembly units has been changed, but is still interchangeable with the previously produced
  designs.
• Prefixes B, B1, B2, V, G, D, etc. mean that new part designs will not be interchangeable
  with the previously produced ones, but are interchangeable with each other within the range of
  one symbol.
• Digit prefixes that follow the part or assembly unit number, e.g. 01, 02, 03, etc., describe
  part or assembly unit version (structural or climatic) and these parts are not interchangeable
  with each other.

TABLE OF CONTENTS:

Belarus 90 92 Parts Catalogue & Assembly Manual – PDF DOWNLOAD

Introduction 4
How to use the catalogue 4
Performance specifications 7
Index of groups, subgroups of assembly units and parts of the catalogue 9
Assembly units and parts of tractors of basic configuration 13

10 Diesel mechanisms 13
1001 Front support installation 13
1002 Cylinder block 13
3802 Drive and counter installation 13
1003, 1007 Cylinder head and intake line installation 15, 16
1004, 1005 Pistons and connecting rods. Crankshaft. Flywheel. 18
1005 Clutch coupling installation 20
1006 Distributing gear 20
1008 Exhaust manifold installation 21
1009 Oil crankcase installation 21
1022 Gear-type pump installation 22
11 Feed system 22
1109 Air cleaner installation 22
1111 Fuel equipment installation 23
1117 Fine fuel filter 24
1105 Coarse fuel filter 24
13 Cooling system 25
1306 Thermostat housing installation 25
1307
1308
Water pump installation
Fan installation
25
25
14 Lubrication system 26
1400 Oil pump installation 26
1404 Centrifugal filter installation 27
35 Pneumatic compressor 28
3509 Pneumatic compressor installation 28
37 Electric equipment 29
3701 Alternator installation 29
3707 Electric torque preheater installation 29
3708 Starter installation 29
– 10 –
INDEX OF GROUPS, SUBGROUPS OF TRACTOR ASSEMBLY UNITS AND PARTS
Group Subgroup Fig.
No. Description Page
11 Feed system 50
1101 11.1 Fuel tank 50
1108 11.2 Fuel supply control 52
1115 11.3 Diesel stop. Emergency diesel stop. 54
12 Exhaust system 45
1205 12.1 Muffler 56
13 Cooling system 58
1301,1302 13.1 Water radiator. Water radiator suspension 58
1309 13.2 Fan guard (optional) 60
14 Lubrication system 62
1405 14.1 Oil cooler 62
16 Clutch 64
1601 16.1 Clutch disks 64
1601 16.2
Clutch housing 66
1601 16.3 Clutch housing (release yoke) 68
1601 16.4 Clutch housing (PTO drive, pump drive of hydraulic
lift system)
70
1601, 1721 16.5 Clutch housing (reducing gear) 72
1602 16.6 Clutch control 74
17 Gearbox 76
1701 17.1 Gearbox. Gearbox casing 76
1701 17.2 Main drive shaft. Main shaft 78
1701 17.3 Inner shaft. Idler shaft 80
1701 17.4 First gear and reverse shaft 82
1701, 1721 17.5 Reducer 84
1700, 1702 17.6 Gearbox with shift lever in the center (designation
and short description)
86
1723 17.7 Reducer control 88
18 Transfer box 90
1802 18.1 Transfer box of FDA drive
(for tractor BELARUS-92)
90
22 Cardan drive 94
2203, 2209 22.1 Cardan shaft. Cardan shaft intermediate bearing (for
tractor BELARUS-92)
94
2210 22.2 Cardan shaft guard
(for tractor “BELARUS-92”)
96
23 Front driving axle 98
2300, 2301,
2303 23.1 Front driving axle assembly. Body and cover.
Differential gear. (For tractor “BELARUS-92”)
98
2302 23.2 Main gear. (For tractor BELARUS-92) 102
2308 23.3 FDA final drive reducing gear (bevel gear speed
reducer). (For tractor BELARUS-92)
104
24 Rear axle 108
2401, 2407 24.1 Rear axle body. Final drive 108
2403 24.2 Differential gear. Bearing cage 110
2409 24.3 Differential lock 112
– 11 –
Group Subgroup Fig.
No. Description Page
28 Frame 114
2801 28.1 Semi-frame 114
2807 28.2 Hydraulic trailing hook 116
30 Front axle group 118
3000 30.1 Front axle and steering link
(for tractor BELARUS-92)
118
31 Wheels and hubs 120
3101, 3103 31.1 Front driving wheels. Front wheel hubs. (For tractor
BELARUS-90)
120
3101 31.2 Front driving wheels (for tractor BELARUS-92) 122
3104, 3107 31.3 Rear wheels. Rear wheel hubs 124
3109 31.4 Spacer (for doubling of rear wheels) 126
34 Steering 128
3401 34.1 Steering drive 128
3405, 3407 34.2 Hydraulic units and steering booster fittings 130
3405 34.3 Steering booster cylinder 134
3406 34.4 Control valve of steering booster 136
35 Brakes 138
3502, 3503 35.1 Service brakes. Brake control 138
3507 35.2 Parking brake 140
37 Electrical equipment 142
3700 37.1 Engine electrical equipment 142
3700 37.2 Cab electrical equipment 144
3703 37.3 Storage battery installation 146
3712 37.4 Front lamp installation 148
3712 37.5 Working headlight and back lamp installation 150
3717 37.6 Socket and license plate lamp installation 152
38 Instruments 154
3801, 3805 38.1 Dashboard 154
39 Tools and accessories 156
3901 39.1 Operator’s tools 156
3912 39.2 First aid kit 158
3919 39.3 Tool box 160
42 Power takeoff 162
4202 42.1 Rear power takeoff shaft 162
4211 42.2 Power pulley 166
4216 42.3 PTO shaft control 168
4235 42.4 Front ballast weight 170
46 Hydraulic lift linkage 172
4605 46.1 Rear mounting mechanism 172
4605 46.2 External interlock of lift links 176
4607 46.3 Hydraulic units control 178
4607 46.4 Fittings of hydraulic unit housing 180
4607 46.5 Hydraulic units and fittings 182
4608 46.6 Housing of hydraulic units, filter and hydraulic pump
drive
184
C 100 46.7 Hydraulic cylinder C 100×200 188
R80-3/1-222-
ЗGg 46.8 Distributor R80-3/1-222-ЗGg 190
– 12 –
Group Subgroup Fig.
No. Description Page
N.036 46.9 Locking device 194
4619 46.1
0 Retention mechanism 196
48 Rear axle differential-lock control and fittings 198
4801, 4802 48.1 Differential-lock sensor.
Fittings of locking sensor
198
4803 48.2 Differential-lock control 200
67 Tractor cab 297
6700 67.1
67.2 Cab (canopy frame) 202
68 Seat 206
6800 68.1 Operator’s seat 206
6800 68.2 Seat. Adjusting mechanism 208
82 Cab accessories 210
8204 82.1 Sun visor 210
84 Empennage 212
8401, 8402 84.1 Grille. Hood 212
8403 84.2 Front fenders 214
8403 84.3
84.4 Front fenders (version) 216
8405 84.5 Foot board 220

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