Belarus MTZ 90 92 Operating Maintenance Manual – PDF DOWNLOAD
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Belarus MTZ 90 92 Operating Maintenance Manual – PDF DOWNLOAD
INTRODUCTION:
- Wheel universal row-crop tractors Belarus 90/92 fall into the drawbar category 1.4 and are designed for executing wide range of agricultural works ranging from tillage to harvesting and transport operations; they can be used in forestry and municipal services, construction and industry.
- The present operating manual contains design features description, brief technical data, recommendations on the operation and maintenance of tractors Belarus 90/92: BELARUS -90/92 (4х2) and (4х4) with diesel engine D243.1 (61.0 kW/2200 rpm), mechanical gearbox with reduction gear, doubling the number of gears, FDA (72-).
TABLE OF CONTENTS:
Belarus MTZ 90 92 Operating Maintenance Manual – PDF DOWNLOAD
FOR THE ATTENTION OF OPERATOR 3
INTRODUCTION 7
Accepted abbreviations and legend 8
International symbols 9
Section A. SAFETY PRECAUTIONS 11
– General provisions 11
– Safety requirements during tractor operation 11
– Safety requirements during maintenance 12
– Safety requirements in operating and maintaining electrical equipment 13
– Hygiene requirements 13
– Fire safety requirements 13
Section B. TECHNICAL DATA 14
– Weight and overall dimensions 14
– Serial numbers of tractor components 14
– Engine and its systems 17
– Technical data of assembly units 18
– Gearbox 19
– Rear axle 22
– Wheels 25
Section C. CONTROLS AND INSTRUMENTS 26
– Controls and instruments 26
– Starter and instruments switch 27
– Self-contained instruments 28
– Fuses 29
– Electrical equipment connection elements 30
– Gear box control 31
– Front driving axle control 32
– Selector of separate dual-speed PTO drive 33
– Control of hydraulic system pump 33
– Control of hydraulic system distributor 33
– Compressor control 34
– Steering wheel position change 34
– “Belarus” seat 35
Section D. OPERATION INSTRUCTION
– Preparation of tractor for operation 36
– Running in 36
Engine starting 37
– Starting at standard conditions 37
– Starting at low temperatures (+4°С and lower) 38
– Starting procedure at low temperatures 38
– The beginning of tractor movement 39
– Tractor stop 40
– Engine shutdown 40
– Hydraulic system 40
– Steering 40
Section E. GANGING UP 41
– Attachments for connection of agricultural machinery to tractor 41
– Rear hitch attachment 42
БЕЛАРУС-90/92 Содержание
5
– Mounting machinery on tractor 44
– Towing-hooking device TSU-1Zh 49
– Front ballast weights 50
– Mechanism for hitch retention in transport position 50
– Control of hydraulic system and hitch attachment without draft control unit 51
– Specific character of tractor operation with machines that require driving
from rear PTO
51
– Operation with trailers and trailed machines 53
– Application of auxiliary tractor equipment 54
– Tires 55
– Liquid ballast 59
– Installation of doubled rear wheels 60
Section F. ADJUSTMENTS 61
– Front track adjustment. Steering booster without hydraulic cylinder in
steering linkage
61
– FDA with bevel gear speed reducers. Steering booster without cylinder in
steering linkage
62
– Adjustment of front wheels toe-in of the tractors with steering booster 63
– Rear track adjustment 64
– Adjustment of rear PTO control linkage 65
– Adjustment of release levers position 68
– Adjustment of trailer hook control linkage 68
– Adjustment of rear axle differential lock control (tractors with steering booster) 69
– FDA cardan drive adjustment 69
– Adjustment of tapered roller bearings of directive wheels of Belarus-90 tractors 70
Section G. SCHEDULED MAINTENANCE 71
– Categories of tractor maintenance 71
– Maintenance when preparing tractor for running-in 71
– Maintenance during running-in 72
– Maintenance upon completion of running-in (30 working hours) 72
– Maintenance table 73
– Every 10 working hours or daily 76
– Fulfill foregoing maintenance operations plus following operations every
125 working hours
78
– Fulfill foregoing maintenance operations plus following operations every
500 working hours
84
– Fulfill foregoing maintenance operations plus following operations every
1000 working hours
94
– Fulfill foregoing maintenance operations plus following operations every
2000 working hours
102
– General maintenance 104
– Seasonal maintenance 104
– Tractor maintenance in special operating conditions 105
– Lubrication table 106
– Refill capacities 107
– Adjusting parameters of fuel pumps on stand 108
Section H. POSSIBLE MALFUNCTIONS AND REMEDIES 109
– Engine 109
– Clutch 110
– Main gear of rear axle 110
– Brakes 111
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– Rear PTO 111
– Front driving axle 111
– Steering 112
– Hydraulic lift linkage 113
– Electrical equipment 114
Section I. TRACTOR TRANSPORTATION AND TOWING 115
Section J. TRACTOR STORAGE 116
Section K. DISPOSAL OF TRACTOR 120
Annex L. Wiring Diagram 121
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- This is not a physical manual but a digital manual – meaning no physical copy will be couriered to you. The manual can be yours in the next 2 mins as once you make the payment, you will be directed to the download page IMMEDIATELY.
- This is the same manual used by the dealers inorder to diagnose your vehicle of its faults.
- Require some other service manual or have any queries: please WRITE to us at [email protected]
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