Belarus 3522.5 User manual

BELARUS
3522.5
3522.5-0000010 OM
OPERATOR'S MANUAL
2011
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CONTENT
1 TRACTOR DESCRIPTION AND OPERATION……………………………………… 16
1.1 Tractor assignment ………………………………………………………………….. 16
1.2 Technical specifications …………………………………………………………. 18
1.3 Tractor composition ………………………………………………………………… 21
1.4 Vibration level at the operator's working place of the tractor “BELARUS-3522.5” 23
1.5 Noise level at the operator's working place of the tractor “BELARUS-3522.5” 24
1.6 Tractor marking ………………………………………………………………….. 24
1.7 Packing …………………………………………………………………………………. 24
2 CONTROLS AND INSTRUMENTS ………………………………………………... 25
2.1 Layout of controls and instruments of the tractor ………………………. 25
2.2 Switches and cuts-out of instrument board ………………………………… 26
2.3 Upper shield unit of button switches ……………………………….. 28
2.4 Conditioner control ………………………………………………………….. 29
2.4.1 Conditioner control in conditioning mode …………………. 29
2.4.2 Conditioner control in a heating mode ……………………………... 30
2.4.3 Cab ventilation…………………………………………………………..…… 31
2.5 Instrument board …………………………………………………………………. 31
2.6 Pilot lamps unit ……………………………………………………………….. 33
2.7 Integrated indicator and integrated indicator control panel ……..…………. 34
2.7.1 General information ………………………………………………………………… 34
2.7.2 Assignment and operation principle of Integrated Indicator pointers……. 35
2.7.3 Pilot lamps of the integrated indicator ………………………….. 38
2.7.4 Description of testing performance of the integrated indicator……………. 39
2.8 Information display …………………………………………………………… 39
2.8.1 General information……………………………………………………………… 39
2.8.2 Adjustment of brightness and sharpness of the information display …... 39
2.8.3 Activation of changeable images and parameters on the screen of the informa-
tion display……………………………………………………………………... 40
2.9 Integrated electronic panel …………………………………………….. 43
2.9.1 Assignment of IEP ……………………………………………………….. 43
2.9.1 Description of IEP performance check …………………………………… 44
2.10 Steering …………………………………………………………………. 44
2.10.1 General information ………………………………………………………………. 44
2.10.2 Reverse valve switch ……………………………………………………. 44
2.10.3 Steering wheel adjustments …………………………………………………….. 45
2.11 Parking brake control ………………………………………………... 45
2.12 Pedals and handle for fuel feed manual control …………………….. 46
2.13 Switching of ranges and gears of gearbox, creeper control, CECS … 46
2.13.1 Switching of gearbox ranges ……………………………………………… 46
2.13.2 Shifting of gears inside gearbox……………………………………………….. 48
2.13.3 Creeper control …………………………………………………. 49
2.13.4 Tractor velocity diagram …………………………………………………... 50
2.13.5 Complex electronic control system ………………………………. 51
2.13.5.1 General information on assignment of complex electronic control system… 51
2.13.5.2 Indication of the engaged gear and gear switching mode control………… 52
2.13.5.3 Rear PTO control …………………………….. 52
2.13.5.4 Front power take-off shaft control ……………………………. 53
2.13.5.5 FDA drive control …………………………. 53
2.13.5.6 Rear axle differential lock control ……………….. 54
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2.13.5.7 Annunciation of emergency states of transmission and HLL hydraulic sys-
tems, diagnostics of emergency voltage in on-board power system……………. 55
2.13.5.8 Diagnostics of electronic systems of RPTO, FPTO, FDAD, RADL control,
gear shifting control for failures 56
2.13.5.9 Description of CECS performance testing 56
2.14 Rear lift linkage control …………………………………... 57
2.14.1 General information…………………………………………………………………. 57
2.14.2 RLL control panel ………………………………………………………….. 57
2.14.3 Remote buttons of RLL control system …………………………………... 59
2.14.4 Failure diagnostics of RLL electronic control system ……. 60
2.15 Front lift linkage control ………………………………….. 61
2.16 Electronic system of hydraulic distributor EHS sections control. ……... 62
2.16.1 General information on electronic system of hydraulic distributor EHS sec-
tions control ………………………………………………………………... 62
2.16.2Unit of electronic joysticks ………………………………………………….. 63
2.16.2.1 General information…………………………………………………………….. 63
2.16.2.2 Unit of electronic joysticks EJU-01 ……………………………………….. 63
2.16.2.3 Unit of electronic joysticks “BOCORO” 64
2.16.3 Operation programming unit (OPU) of the hydraulic lift linkage …… 65
2.16.3.1 General information ………………………………………………………….. 65
2.16.3.2 Indication of operation of the hydraulic distributor EHS sections when the
hydraulic distributor is controlled directly by two joysticks (manual mode) 66
2.16.3.3 Order of the hydraulic distributor EHS sections control according to the
specified algorithm (automatic mode). 66
2.16.3.4 Adjustment of the fixed flow, programmed with the OPU of the HLL …. 68
2.16.3.5 Hydraulic distributor EHS emergency shut-down ……………………….. 68
2.16.4 Flow restriction ………………………………………………………………... 69
2.17 Cutout fuses ………………………………………… 70
2.18 Switching unit …………………………………………………………….. 71
2.19 Protection and switching unit……………………………………………………. 76
2.20 Cab locks and handles …………………………………………………………….. 78
2.20.1 Cab door locks ………………………………………………………………. 78
2.20.2 Side glass opening ………………………………………………………… 79
2.20.3 Rear screen opening ………………………………………………………….. 79
2.20.4 Cab hatch opening …………………………………………………………….. 79
2.21 Seat and its adjustments ………………………………………………………….. 81
2.21.1 General information ………………………………………………………………. 81
2.21.2 “BELARUS” seat adjustments ………………………………………………. 81
2.21.3 Seat installation for operation on reverse ……………………………………... 82
2.22 Connector elements of the electrical equipment ………………………… 84
2.22.1 Socket to connect coupled agricultural equipment … 84
2.22.2 Installation of electrical sockets ……………………………………………….. 84
2.23 Reverse post controls …………………………………………. 85
3 DESCRIPTION AND OPERATION OF TRACTOR CONSTITUENTS ……………… 88
3.1 Engine and its systems ……………………………………………………………… 88
3.1.2 Engine ……………………………………………………………………………… 88
3.1.3 System of engine air cleaning ……………………………………………… 88
3.1.2 System of charged air cooling ……………………………………. 90
3.1.4 Cooling system ………………………………………………………………... 91
3.1.5 Exhaust system …………………………………………… 92
3.2 Engine electronic control system …………………………………… 94
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3.3 Clutch ……………………………………………………………………………….. 99
3.3.1 Coupling clutch …………………………………………………………………….. 99
3.3.2 Peculiarities of clutch installation, dismantling and adjustment ……… 100
3.3.2.1 Clutch arrangement ……………………………………………………. 100
3.3.2.2 Clutch dismantling …………………………………………………..… 101
3.3.2.3 Clutch installation …………………………………………………….. 101
3.3.2.4 Adjustment of clutch release levers ………………………….. 101
3.3.3 Clutch drive …………………………………………………………………… 101
3.3.4. Clutch control adjustment …………………………………………… 103
3.3.4.1 Clutch control adjustment ………………………………………….. 103
3.3.4.2 Bleeding of the hydraulic system of clutch operating control ……………… 104
3.3.4.3 Clutch check for purity of disengagement ……………………………………. 104
3.4 Gearbox ………………………………………………………………………... 105
3.4.1 General information ……………………………………………………………… 105
3.4.2 Speed unit ………………………………………………………………………….. 105
3.4.3 Range shifting reduction unit ……………………………………………... 107
3.5 Electrical part of gearbox control …………………………….. 112
3.6 Rear axle ……………………………………………………………………………... 116
3.6.1 General information ……………………………………………………………… 116
3.6.2 Main gear ……………………………………………………………………. 116
3.6.3 Differential ……………………………………………………………………….. 117
3.6.4 Final drives ………………………………………………………………….. 118
3.6.5 Rear axle reduction part ………………………………………………… 118
3.6.6 Check and adjustment of play in differential tapered bearings …... 120
3.6.7 Check and adjustment of the master pair backlash ……………………. 120
3.6.8 Check of main drive gears for accuracy of engagement according to contact
pattern………………………………………………………………………… 121
3.6.9 Check and adjustment of backlash in tapered gears with circular teeth to drive
pumps of HHL and transmission hydraulic system.………..………… 122
3.6.10 Check and adjustment of axial clearance in bearings of cages of drive gear to
drive pumps of HLL and transmission hydraulic syste…………..……….. 122
3.6.11 Check and adjustment of axial clearance in bearings of cage of back rest for
drive gear-shaft of the master pair …………….…………………………… 123
3.6.12 Check and adjustment of axial clearance in axle shaft bearings …………. 123
3.7 Rear power take-off shaft ………………………………………………………... 124
3.8 Front power take-off shaft …………………………………………………….. 126
3.9 Brakes………………………………………………………………………………….. 128
3.9.1 General information………………………………………………………………… 128
3.9.2 Service brakes control………………………..……………………….. 129
3.9.3 Brakes Drive Mechanisms …………………………………………………….. 130
3.9.4 Independent Mechanical Parking Brake …..........…………………….. 132
3.9.5 Brake Operation with Forward Pedal Drive ………………………. 133
3.9.6 Brake Operation with Reverse Pedal Drive ………………………………. 133
3.9.7 Adjustment of Brake Controls at forward motion ……………… 134
3.9.8 Adjustment of Brake Controls on reverse………. 135
3.9.9 Adjustment of Parking Brake Actuator……………………………………... 135
3.10 Pneumatic System………………………………………………………………….. 136
3.10.1 General Information………………………………………………………………. 136
3.10.2 Check and Adjustment of Pneumatic System Brake Valves Actuators... 137
3.10.2.1 Check and adjustment of pneumatic system single-wire brake valve … 137
3.10.2.2 Check and adjustment of pneumatic system two-wire brake valve actuator 138
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3.10.3 Check and Adjustment of Pneumatic System Pressure Regulator…… 140
3.11 Transmission Hydraulic System ……………………………. 141
3.11.1 General Information…………………………………………………. 141
3.11.2 Duplex Filter ………………………………………………………………….. 144
3.11.3 Magnetic Filter …………………………………………………………………. 145
3.11.4 Electrohydraulic Transmission Hydraulic System Distributor ……… 145
3.11.5 Rear PTO Control Distributor …………………………………….. 146
3.12 Front Driving Axle (FDA)…………………………………………………………….. 147
3.12.1 General Information ………………………………………………………………. 147
3.12.2 Central reduction unit …………………………………………………………….. 148
3.12.3 Wheel hub drive …………………………………………………………………. 150
3.12.4 Check and adjustment of preload in conical bearing of reduction unit drive
gear ……………………………………………………… 151
3.12.5 Check and adjustment of preload in differential conical bearings …… 152
3.12.6 Check and adjustment of backlash in main gear pair of central reduction
unit…………………………………………………………………………….. 152
3.12.7 Check and adjustment of backlash (Preload) in conical bearings of hub 153
3.12.8 Check and adjustment of axial preload in conical bearings of the pivot … 153
3.12.9 Front driving axle drive ……………………………………………… 155
3.12.10 Cardan Shaft …………………………………………………………………….. 156
3.13 Electronic system for rear-axle differential lock control, front driving axle drive
control, front and rear power take off shafts control…………………………. 157
3.13.1 Rear-axle Differential Lock Control ………………….. 157
3.13.2 FDA drive control ……………………………………………………….. 159
3.13.3 Front PTO shaft control ………………………………………………………. 160
3.13.4 Rear PTO shaft control ………………………………………………………….. 160
3.14 Undercarriage and tractor wheels ………………………………………………. 162
3.15 Hydrostatic steering control ……………………………………………... 163
3.15.1 General information ……………………………………………………………. 163
3.15.2 Dosing pump ……………………………………………………………………….. 164
3.15.3 Steering hydraulic cylinder ……………………………………………. 165
3.16 Hydraulic lift linkage (HLL)………………………………………………………… 166
3.16.1 General Information …………………………………………………………. 166
3.16.2 Oil tank ……………………………………………………………………………... 172
3.16.3 Drive of HLL pump and transmission hydraulic system pump.………….. 172
3.16.4 Distributor …………………………………………………………………….. 173
3.16.4.1 General Information ………………………………………………………….. 173
3.16.4.2 End control plate of EHS working sections …………………….. 175
3.16.5 Hydraulic system of FLL control …………………………………………….. 175
3.16.5.1 General Information …………………………………………………………….. 175
3.16.5.2 Installation and adjustment of FLL position sensor …………………….. 176
3.16.6 Electrical curcuit diagram of section distributor EHS control.…………………. 178
3.17 Emergency conditions indication of hydraulic lift linkage and transmission hy-
draulic system ……………………………………………………... 180
3.18 Rear Lift Linkage ……………………………………………………….. 181
3.18.1 General Information ……………………………………………………………. 181
3.18.2 Drawbar ………………………………………………………………………… 182
3.18.3 Crossbeam ……………………………………………………………………… 182
3.19 Electronic control system of rear lift linkage ………….. 183
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3.20 Front lift linkage…………………………….. 185
3.20.1 General Information ………………………………………………………………. 185
3.20.2 The rules of FLL shifting from operating position to transport position.. 185
3.20.3 The rules to couple the agricultural machines with FLL ……………….. 186
3.21 Electronic control system of front lift linkage ………. 187
3.22 All-purpose drawbar hitch ……………………………………… 190
3.23 Electrical equipment…………………………………………………….. 192
3.23.1 General Information ……………………………………………………………. 192
3.23.2 Operation principle of inlet air heater ………………………….. 192
3.23.3 Programming console of integrated indicator ……………….. 193
3.23.3.1 Control panel of integrated indicator ………………..………. 193
3.23.3.2 Algorithm of Integrated Indicator programming ………………………………. 193
3.23.4 Installation and adjustment of speed sensors and rear PTO RPM sensor 195
3.23.4.1 Speed sensor installation …………………………………………………….. 195
3.23.4.2 Installation of rear PTO RPM sensor …………………………………... 196
3.24 Cab air conditioning and heating system …………………... 197
3.25 Cab …………………………………………………………………………………... 200
3.25.1 General information ………………………………………………………………. 200
3.25.2 Cab installation …………………………………………………………………… 200
3.25.3 Doors …………………………………………………………………………………. 201
3.25.4 Side windows ……………………………………………………………………... 202
3.25.5 Rear window ……………………………………………………………………….. 203
3.25.6 Outside mirror ………………………………………………………………….. 204
3.25.7 Roof with opening hatch ………………………………………………… 204
3.26 Front wheel fenders ……………………………………………………………… 206
3.27 Construction features of tractor BELARUS 3522.5 with non installed FLL and
FPTO …………………………………………………………………………………… 207
3.27 Marking of tractor components …………………………..……………… 208
4 INTENDED USE OF TRACTOR ………………………………... 210
4.1 The instruction to be paid attention to before tractor operation……………………. 210
4.2 Tractor use ……………………………………………………………… 211
4.2.1 Boarding the tractor………………………………………………………………. 211
4.2.2 Preparing for start and starting the engine …………………………………… 211
4.2.3 Tractor motion start, GB shifting …………………………….…… 212
4.2.4 Tractor stop ………………………………………………………………….. 214
4.2.5 Engine stop ………………………………………………………………… 214
4.2.6 Getting off the tractor ……………………………………………………………. 214
4.2.7 PTO use …………………………………………………………………. 214
4.2.8 Examples of programming operations in hydraulic distributor EHS section con-
trol …………………………………………………………………………… 216
4.2.8.1 Elements to control and program the hydraulic distributor EHS sections … 216
4.2.8.2 Example of programming operations to control a reversible plough by means
of OPU of the HLL …………………………………………………………………………. 217
4.2.8.3 Example of programming operations to control a seeder using the OPU of
the HLL… 220
4.2.9
Selection of optimal inner pressure in tires depending on operational conditions
and load on tractor axles, instructions for tire use …………… 222
4.2.9.1 Selection of optimal inner pressure in tyres depending on operational condi-
tions and load on tractor axes …………………………………………… 222
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4.2.9.2 Instructions for tire use ………………………………………………………. 224
4.2.9.3 Tire inflation …………………………………………………………………... 225
4.2.10 Rear wheel track formation ……………….…………………………….. 226
4.2.11 Rear wheel twinning (710/70R42 + 710/70R42).…………….…………... 227
4.2.12 Front wheel track formation …………………………………………... 228
4.2.13 Front wheel twinning (600/65R34 + 520/70R34)……….……………… 228
4.3 Safety measures when operating the tractor ………………………………….. 231
4.3.1 General safety measures when operating the tractor …………………………. 231
4.3.2 Fire safety measures …………………………………………… 233
4.4 Tractor run-in……………………………………………………. 235
4.4.1 Technical maintenance before tractor run-in ………………………… 235
4.4.2 Tractor run-in …………………………………………………………………….. 235
4.4.3 Technical maintenance during tractor run-in ……………………. 236
4.4.4 Technical maintenance after tractor run-in …………………………... 236
4.5 Actions in extreme conditions ……………………………………………….. 237
5 COUPLING OF IMPLEMENTS………………………………………………………….. 238
5.1 General Information ………………………………………………………………... 238
5.2 Types of implements coupled with tractor “BELARUS-3522.5” 239
5.3 Lift Linkage ………………………………………………………………….. 240
5.3.1 General Information ……………………………………………………………… 240
5.3.2 Three-Point Rear Lift Linkage ……………………………………... 240
5.3.3 Front three-point lift linkage ………………………………….. 246
5.4 Drawbar hitch …………………………………………………………... 247
5.4.1 General information …………………………………………………………………. 247
5.4.2 Drawbar Hitch “Towing yoke” ………………………………………………. 248
5.4.3 Drawbar hitch “Draw bar” ………………………………………………. 249
5.5. Usage patterns of tractor hydraulic system for driving of operated parts and
other elements of unitized hydraulically operated machines and aggregates …… 250
5.6. Power take-off shaft end type ………………….. 252
5.7 Determination of PTO shaft and cardan shaft capabilities ……….. 253
5.8 Features of application of PTO shafts and cardan shafts…………………… 256
5.9 Features of the tractor application in special conditions…………………… 260
5.9.1 Tractor operation in areas with rugged topography. Possibility of the tractor ap-
plication for haylage allocation for reserve. 260
5.9.2 Application of substances for the purpose of chemical treatment 260
5.9.3 Operation in a forest 260
5.10 Finding of total weight, loads on the front and rear axles, tires holding capacity
and required minimum ballast ………...… 261
5.11 Possibility to install front loader ………………………….… 262
6 MAINTENANCE ……………………………………………………. 263
6.1 General instructions ………………………………………………………………… 263
6.2 Affording access to the components for maintenance services …... 265
6.3 Maintenance procedure ……………………………….. 266
6.4 Scheduled maintenance servicing operations ……………………………….. 269
6.4.1 Maintenance on a shift basis (SBMS) in every 8 – 10 hours of operation or per
shift …………………………………………………………………….. 269
6.4.2 Maintenance services in every 125 hours of operation ………………... 273
6.4.3 Maintenance services in every 250 hours of operation ………... 281
6.4.4 Maintenance services in every 500 hours of operation ………………... 286
6.4.5 Maintenance services in every 1000 hours of operation ………………. 290
6.4.6 Maintenance services in every 2000 hours of operation ………………. 298
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6.4.7 Maintenance service that is inconsistent with the intervals of MS-1, 2MS-1,
MS-2, MS-3 and special MS …………………………………………… 298
6.4.8 General maintenance services ……………………………………………….. 299
6.5 Safety measures during maintenance and repair operations………………… 301
6.5.1 General safety requirements ……………………………………………….… 301
6.5.2 Safety precautions for exclusion of the hazardous situations, related to the ac-
cumulator battery and the fuel tank ………………………… 301
6.5.3 Guidelines for safe use of leveling jacks and statement of places where they
shall be installed ……………………………………………………………………...………303
6.6 Filling and lubrication of the tractor with fuel and lubrication materials……. 304
7. FAILURES THAT MAY POSSIBLY EMERGE IN THE ELECTRICAL FACILITIES,
HYDRAULIC LIFT LINKAGE AND GUIDELINES FOR TROUBLESHOOTING …….. 308
7.1 Possible failures in the electronic system for gearbox, rear axle differential lock,
front driving axle drive, front and rear power take off shaft control, and guidelines
for troubleshooting... 330
7.2 Possible failures in the electronic control system of RLL and FLL guidelines for
troubleshooting…………………………………………………………... 308
7.3 Possible failures of the hydraulic lift linkage and guidelines for troubleshooting
…. 309
7.3.1 Failures of EHS distributor, failures indication, causes and troubleshooting
method …………………………………………………………………….. 317
7.3.2 Possible failures in hydraulic system for RLL and FLL control, guidelines for
troubleshooting ………………………………………………………………………. 317
7.3.3 Section ЕНR-23LS lowering valve disassembly procedure ………..….. 324
7.4 Possible failures in the electrical equipment and guidelines for
troubleshooting …. 326
8. TRACTOR STORAGE …………………………………………………………………. 327
8.1 General instruction………………………………………………… 329
8.2 Requirements for inter-shift storage of machines..…………………………. 329
8.3 Requirements for short-term tractors storage ……………..…………… 329
8.4 Requirements for outdoors long-term storage 329
8.5 Preservation ……………………………………………………………………….. 331
8.6 Depreservation and represervation ……………………………………………... 331
8.7 Putting tractor into operation after long-term storage …………... 331
8.8 Safety requirements for preservation ………………………………………. 332
9. TRACTOR TRANSPORTATION AND TOWING ……………………... 333
9.1 Tractor transportation ………………………………………………………… 333
9.2 Towing of tractor ………………………………………………………… 333
10. TRACTOR DISPOSAL ……………………………………………………………. 334
SERVICE BULLETINS………………………………………………….. 335
ANNEX А(compulsory) – Electrical circuit diagram of PASU …... 336
ANNEX B (compulsory) – Electrical circuit diagram of EECS…... 337
ANNEX C (compulsory) – Electrical circuit diagramm of DL, FDA; PTO and gear
shifting control ….. 338
ANNEX D (compulsory) – Electrical circuit diagramm of electrical equip-
ment……………………………………………………………………... 339
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Introduction
The present manual is designed for studying the structure, operation rules and
maintenance of tractors “Belarus-3522.5”.
Scrutinize this manual and operation manual of the engine TCD 7,8 L06, attached
to your tractor. It will help you to study the rules of correct operation and maintenance.
Failure to follow this instruction can lead to operator's injury or a breakdown of a
tractor or harming third persons.
Operation of a tractor, its maintenance and repair shall be carried out only by em-
ployees, familiar with all of its parameters and characteristics and informed about neces-
sary safety requirements to prevent casualties.
In connection with constant development of a tractor some changes, which are not
depicted in the present manual, can be introduced in the structure of certain units and
parts. Any arbitrary changes made by a consumer release the manufacturer from respon-
sibility for possible further injuries to the operator and tractor breakdown.
Adopted abbreviations and conventional notations:
ADL – automatic differential lock;
AB – accumulator battery
DL – differential lock
RADL – rear axle differential lock;
PLU – pilot lamps unit;
SU – switching unit;
PASU – protection and switching unit;
FC – fast coupling;
ECU – engine control unit;
EJU – electronic joystick unit;
TDC – top dead center;
PTO – power takeoff shaft;
PRS – power reception shaft;
HSC – hydrostatic steering control;
HLL – hydraulic lift linkage;
HS – hydraulic system;
FFVS – frequency fuel volume sensor;
STM – shift-time maintenance;
RPTO – rear power takeoff shaft;
SPTA – spare parts, tools and accessories;
RA – rear axle;
RLL – rear lift linkage;
IVA – integral voltage adjuster;
II – integrated indicator;
GB – gearbox;
CECS – complex electronic control system;
MTU – machine and tractor unit;
CC – coupling clutch;
LL – lift linkage;
CAC – charged air cooler;
IAH – inlet air heater;
FDA – front driving axle;
FPTO – front power takeoff;
VC – voltage converter;
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FLL – front lift linkage;
SPIA – starting preheater of inlet air;
FDAD – front driving axle drive;
CM – control module;
IICP – integrated indicator control module;
IEP – integrated electronic panel;
HPH – high pressure hoses;
ATS – automatic test system;
SM – seasonal maintenance;
MS – maintenance;
MS1 – maintenance service No1;
MS2 – maintenance service No2;
MS3 – maintenance service No3;
DH –drawbar hitch;
GPCS – general-purpose system to control agricultural machines operation;
FE – filtering elements;
ECS – electronic control system;
EECS – engine electronic control system;
EE – electrical equipment.
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The manufacturer uses standard international symbols, regarding application of in-
struments and control units.
Given below are the symbols with indication of their meanings.
—see the manual ; —control manipulations;
—brake; —fast;
—manual brake; —slowly;
—audible beep; —forward;
—alarm signaling; —reverse;
—fuel; —accumulator charging;
—coolant; —cab roof light;
—electric starting preheater; —parking lights;
—engine speed; —tractor turn indicator;
—oil pressure in the engine; —trailer turn indicator;
—upper beam;
—temperature of engine cool-
ant; —low beam;
—off / stop; —working lights;
—on / start; —differential lock;
—gradual adjustment; —PTO engaged;
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—front screen wiper; —front driving axle drive;
—rear screen wiper and
washer; —fan;
—brake fluid level in main cyl-
inder tanks; —air filter clogged;
—oil pressure in HSC —engine start;
—oil pressure in gearbox — external cylinder – retracting
—braking of gearbox — external cylinder – protracting
—air pressure in pneumatic
system — external cylinder – floating
— swivel lever – up —engine stop
— swivel lever – down
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FOR OPERATOR'S ATTENTION!
Before going down to work on the tractor scrutinize the present Manual and
Engine operation manual. Strictly observe all instructions on operation and mainte-
nance.
IT IS FORBIDDEN TO OPERATE THE TRACTOR WITHOUT FIRE-
EXTINGUISHING AIDS. THE TRACTOR SHALL BE EQUIPPED WITH A FIRE FIGHTING
TOOL – A FIRE-EXTINGUISHER!
IT IS FORBIDDEN TO START THE ENGINE WITH THE COOLING SYSTEM UN-
FILLED!
IT IS FORBIDDEN TO START THE ENGINE “UNDER TOW” AS IT CAN RESULT
IN ENGINE BREAKDOWN. START THE ENGINE ONLY FROM OPERATOR'S WORK-
PLACE!
IT IS FORBIDDEN TO OPERATE THE TRACTOR IF THE LAMP OF EMER-
GENCY OIL PRESSURE IN THE ENGINE IS ON WITH THE ENGINE RUNNING! IMME-
DIATELY STOP THE ENGINE!
IT IS FORBIDDEN TO OPERATE THE TRACTOR WITH TRANSMISSION FILTERS
CLOGGED (INDICATOR LAMPS ARE ON) AND WHEN THE OIL PRESSURE IN THE
TRANSMISSION IS BELOW 1,3 MPA WITH ENGINE SPEED NOT LESS THAN 1400
REV/MIN!
IT IS FORBIDDEN TO OPERATE THE TRACTOR WITHOUT ACCUMULATOR
BATTERIES IN THE SYSTEM OF ELECTRICAL EQUIPMENT, AND ALSO TO DEACTI-
VATE THE BATTERY DISCONNECT SWITCH WITH THE ENGINE RUNNING!
IT IS FORBIDDEN TO OPERATE THE TRACTOR WHEN THE SENSOR OF NEU-
TRAL OF RANGE REDUCTION UNIT WITH THE RANGES ENGAGED GOES OFF (EN-
GINE START LOCK IS MISSING) AND WHEN THE SENSOR OF DISENGAGED COU-
PLING STATE IS INCORRECTLY ADJUSTED!
IT IS FORBIDDEN TO SWITCH THE REVERSING GEAR VALVE WITH THE EN-
GINE RUNNING!
IT IS FORBIDDEN TO OPERATE THE TRACTOR ON ROADS WITH HARD SUR-
FACEWITH THE DIFFRENTIAL LOCK PERMANENTLY ENGAGED!
IT IS FORBIDDEN TO OPERATE THE TRACTOR IF THE SIGNALLING INDICA-
TOR OF LIFT LINKAGE UPLIFT DOES NOT GO OFF AFTER THE IMPLEMENT HAS
BEEN RAISED.
IT IS FORBIDDEN TO OPERATE THE TRACTOR WHEN THE AUTOMATIC
GRIPS ARE OUT OF ORDER, INNER CAVITIES OF THE GRIPS ARE CLOGGED WITH
DIRT AND OTHER PARTICLES! BEFORE HINGING AGRICULTURAL IMPLEMENTS ON
THE TRACTOR MAKE SURE THAT THE AUTOMATIC GRIPS OF LOWER AND UPPER
LINKS OF RLL ARE CLEAN AND IN GOOD WORKING ORDER!
WHEN OPERATING WITH TRAILERS AND SEMI-TRAILERS OF ANY PURPOSE
IT IS FORBIDDEN TO USE THE TRACTOR COMPLETED WITH TWIN WHEELS, WITH
TYRES FILLED WITH WATER SOLUTION AND ALSO WITH MOUNTED BALLAST
WEIGHTS!
IT IS FORBIDDEN TO OPERATE WITH THE FRONT TWIN WHEELS WHEN THE
SPEED EXCEEDS 10 KM/H!
IT IS FORBIDDEN TO OPERATE WITH THE REAR TWIN WHEELS WHEN THE
SPEED EXCEEDS 20 KM/H!
IT IS FORBIDDEN TO USE SEPARATE BRAKES WHEN OPERATING WITH
REAR TWIN WHEELS!
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IT IS FORBIDDEN TO MOVE ON REVERSE ON ROADS FOR PUBLIC USE AND
AT WORKS, NOT RELATED TO AGRICULTURAL PRODUCTION!
IT IS FORBIDDEN TO DRIVE THE TRACTOR WITH TWIN WHEELS ON ROADS
FOR PUBLIC USE!
ATTENTION: IT IS OBLIGATORY TO RUN-IN THE TRACTOR FOR 30 HOURS!
BEFORE FIRST MAINTENACE (SM-1) (125 HOURS) THE LOAD ON TRACTOR SHALL
BE 80% OF RATED POWER!
ATTENTION: ENGAGE AND CHANGE RANGES AND REDUCTION GEAR ONLY
WITH THE TRACTOR FULLY STOPPED AND THE COUPLING CLUTCH PRESSED!
WHEN ENGAGING THE REDUCTION RANGE ENGAGE ALSO THE MODE OF GEAR-
BOX BRAKING!
ATTENTION: DURING TRAVEL CHANGE GEARS WITHOUT DEPRESSING
COUPLING CLUTCH!
ATTENTION: KEEP THE FOOT OFF THE CLUTCH PEDAL DURING OPERATING
THE TRACTOR AS IT WILL LEAD TO SKIDDING OF THE CLUTCH, ITS OVERHEATING
AND BREAKDOWN!
ATTENTION: WITH THE DIFFERENTIAL LOCK ACTUATED THE TRACTOR
TRAVEL SPEED SHALL NOT EXCEED 13 KM/H! WHEN CARRYING OUT WORKS
WITH RELATIVE SKIDDING OF REAR WHEELS (TILLAGE AND OTHER OPARATIONS)
IT IS NECESSARY TO SET THE DL CONTROL SWITCH INTO POSITION “AUTOMATIC
LOCK”!
ATTENTION: WHEN WORKING ON ROADS WITH HARD SURFACE IT IS RE-
QUIRED TO DEACTUATE THE FDA DRIVE TO PREVENT INCREASED WEAR OF
FRONT TYRES!
ATTENTION: WHEN WORKING WITH THE PLOUGH ATTACHED IT IS RE-
QUIRED TO USE THE SET-UP “COUPLER UNLOCKED”! AT TRANSPORTATION
WORKS THE SET-UP “COUPLER LOCKED” SHALL BE USED! USING THE COUPLER
WITHOUT FIXATION WITH THE GUIDE BLOCK PIN IN THE GUIDE ARMS IS FORBID-
DEN!
ATTENTION: MAKE SURE ANY ADDITIONAL EQUIPMENT OR AUXILIARY DE-
VICES ARE MOUNTED CORRECTLY AND THAT THEY ARE INTENDED FOR USE
WITH YOUR TRACTOR! DO NOT USE THE EQUIPMENT WHICH HAS BEEN NOT IN-
TENDED FOR INSTALLATION ON THE TRACTOR!
ATTENTION: THE ENGINE STOP AND THE ENGINE EMERGENCY STOP ARE
CARRIED OUT BY TURNING THE SWITCH OF THE STARTER AND DEVICES IN PO-
SITION "OFF"!
ATTENTION: TURN OFF THE BATTERY DISCONNECT SWITCH WHEN FINISH-
ING TO OPERATE THE TRACTOR!
ATTENTION: OPERATION OF THE TRACTOR WITH THE EMPTY TANK FOR
THE AGENT AdBlue (UREA) IS NOT PERMITTED! IN CASE THERE IS DATA ON THE
INFORMATION MONITOR OF A CRITICAL LEVEL OF THE AGENT AdBlue (UREA) IN
THE TANK IT IS NECESSARY TO REFILL THE AGENT AdBlue IN THE TANK!
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1 Tractor description and operation
1.1 Tractor assignment
The tractor “BELARUS-3522.5” is intended for performance of power-intensive agri-
cultural works in traction and traction-drive modes in a structure with wide-span and com-
bined units, including the articulated hitch; for basic and preseeding treatment of soil,
planting of crops and other cultures, forage conservation, harvesting root crops, grain and
industrial crops; for transport, stationary works, works in building and industry.
The tractor “BELARUS-3522.5” is a general-purpose wheeled tractor with the wheel
formula 4К4.
Appearance of the tractor “BELARUS-3522.5” is presented in figures 1.1.1 and
1.1.2.
Figure 1.1.1 – Tractor “BELARUS-3522.5” (front and rear views)
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Figure 1.1.2 – Tractor “BELARUS-3522.5” (left and right views)
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1.2 Technical specifications
Main parameters and technical specifications of the tractor are given in table 1.1.
Table 1.1Parameter title
(characteristics) Parameter value for the tractor “BELARUS-3522.5”
1 Rated traction force, kN 50 (60 1))
2 Engine 2)
а) model TCD 7,8 L06
b) engine type 3) diesel, turbocharged with intercooling of
the charged air
c) number and position of cylinders 3) six, in-line, vertical
d) displacement, l 3) 7,8
e) engine power, kW:
1) rated 3) 261,6
2) normal 235±3
f) crankshaft rated speed, min-1 3) 2200
g) specific fuel consumption at normal
power, g/(kW·h) 3) 240±5
h) turning torque rated factor, %3) 40
i) max turning torque, N·m3) 1449
3 Power on PTO in PTO mode “1000
min-1”, kW, not less than:
а) rear 216
b) front 58
4 Specific fuel consumption at power on
PTO in PTO mode “1000 min-1”, g/(kW·h),
not more than 255
5 Number of gears:
а) for forward travel 36
b) for backward travel 24
6 Tractor travel speed (design) with tyres
650/75R42 a
t crankshaft rated speed,
km/h:
а) for forward motion:
1) least creep 0, 4 (0,34,4))
2) highest traveling 39,4 (40,00 4))
b) for backward motion:
1) least 0,4 (0,43 4))
2) highest 20,50 (20,80 4))
7 Tractor weight, kg:
a) operating 11900±100
b) maximum operating at highest travel-
ing speed 16800
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Table 1.1 continued
Parameter title
(characteristics) Parameter value for the tractor
“BELARUS-3522.5”
8 Distribution of operating weight on ax-
les, kg:
а) on front 4750±50
b) on rear 7100±110
9 Permitted load on axles, kN:
a) on front 80
b) on rear 112
10 Max weight of the trailer, kg
a) without brakes 5800
b) with independent brake 5800
c) with overrunning brake 25000
d) equipped with a brake system (trailer
brakes are interconnected with tractor
brakes) 40000
11 Clearance, mm, not less than:
а) road under drawbar hitch 355
b) agrotechnical under rear wheel as-
semblies 550
12 Track dimensions, mm:
а) for front wheels 2000±20, 2150±20
b) for rear wheels from2020±20 to 2140±20 and from2316±20 to
2576±20
13 Least radius of turning circle, m 6,5
14 Tractor base, mm 3000±20
15 Crossed hindrances:
а) angle of climb without trailer, not less
than 20º
b) angle of climb without trailer, not less
than 12º
c) max fordable depth, m 0,8
16 Overall dimensions, mm:
а) length with front and rear lift linkages
in transport position 6250±50
b) width on rear wheel tyres
- on tyres 650/75R42 2550±20
c) height to the top of cab 3350±50
17 Tyres:
а) front wheels 600/65R345)
b) rear wheels 710/70R42 6)
18 Electrical equipment under GOST 3940:
а) rated supply voltage in on-board
power system, V 12
b) rated ignition voltage, V 12
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Table 1.1 finished
Parameter title
(characteristics) Parameter value for the tractor “BELARUS-3522.5”
19 Hydraulic system:
а) pump displacement at crankshaft
rated speed, l/min от 0 до 120
b) safety valve operation pressure, MPa 20,5±0,5
c) conventional volume factor, not less
than 0,75
20 Working equipment:
а) rear power take-off shaft:
rated speed of PTO shaft end exten-
sion in the following modes, min-1:
- stage I – main mode at 2000 min-1
of engine crankshaft speed 1000 (1100) 9)
- stage II – economy mode:
at 1440 min-1 of engine crankshaft
speed 1000 (1530)9)
- stage III – additional mode: at 1500
min-1 of engine crankshaft speed 540 (790)7)
b) front power takeoff shaft:
rated speed of PTO shaft end extension
(at 2160 min-1 of engine crankshaft), min-1 1000 (1017) 9)
c) rear lift linkage:
1) loading capacity of rear lift linkage on
suspension axis, kg, not less than 10000
2) time for raising rear lift linkage from
lowermost position into uppermost position
with test load on suspension axis, sec., not
more than 6,5
d) front lift linkage:
1) loading capacity of front lift linkage
on suspension axis, kg, not less than 5000
2) ballast weight, mounted on FLL, kg 1320
e) drawbar hitch: In unit 5 “Implement coupling”
____________________________________
1) When the tractor is completed with front supplementary wheels with twinning
mechanism, rear supplementary wheels with spacers and front ballast weights with
the mass of 1320 kg.
2) Engine parameters, not specified within these specifications, shall meet “DEUTZ”
documents.
3) For referential use.
4) On tyres 710/70R42.
5) It is assumed to use front tyres 600/65R34.
6) It is assumed to use rear tyres 710/70R42.
7) At 2200 min-1of engine crankshaft speed.
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