KIROVETS K-744R1, K-744R2, K-744R3, K-744R4 tractors
4
6.6.1 Procedure of operation with mounted and semi-mounted agricultural machines
(implements) ................................................................................................................ 120
6.6.2 Tractor operation with plows ............................................................................... 121
6.6.3 Procedure of operation with vehicles ................................................................... 122
6.6.4 Operation with power take-off (PTO) ................................................................... 122
6.7
WINTER
OPERATION
FEATURES ........................................................................... 123
6.8
RULES
OF
TRACTOR
TRANSPORTATION,
TOWING
AND
JACKING ..................... 124
6.9
GEARBOX
PRESSURE
CONTROL
AND
ADJUSTMENT ......................................... 126
7 MAINTENANCE .............................................................................................................. 128
7.1
TYPES
AND
FREQUENCY
OF
MAINTENANCE ....................................................... 128
7.2
LIST
AND
CONTENTS
OF
WORK
BY
TYPES
OF
MAINTENANCE
TO
BE
PERFORMED
BY
OPERATOR
IN
THE
PROCESS
SEQUENCE .................................... 129
7.3
TYPES
AND
LISTS
OF
MAINTENANCE
OPERATIONS
DURING
STORAGE ........... 136
7.4.
LUBRICATION
TABLE ............................................................................................. 138
7.5
CONTENTS
AND
PROCEDURE
OF
MAINTENANCE
OPERATIONS ....................... 143
7.5.1 Change of oil in the engine .................................................................................. 143
7.5.2 Adjustment of cylinder valves at 8481 engine...................................................... 143
7.5.3 Air cleaner maintenance ..................................................................................... 147
7.5.4 Cooling system maintenance .............................................................................. 149
7.5.5 Gearbox maintenance ......................................................................................... 154
7.5.6 Maintenance of driving axles, service brakes ...................................................... 156
7.5.7 Cardan shaft maintenance .................................................................................. 158
7.5.8 Maintenance of tractor pneumatic system ........................................................... 158
7.5.9 Maintenance of hydraulic systems of the linkage and for steering control ........... 160
7.5.10 Maintenance of tractor wheels .......................................................................... 164
7.5.11 Electrical equipment maintenance ..................................................................... 165
8 STORAGE REGULATIONS ............................................................................................ 169
8.1
TRACTOR
PREPARATION
FOR
SHORT-TERM
AND
LONG-TERM
STORAGE ...... 169
9 TROUBLESHOOTING .................................................................................................... 171
10 CLAIMING PROCEDURE ............................................................................................. 177
APPENDIX 1
DIAGRAM OF THE PNEUMATIC SYSTEM OF K-744R1, K-744R2
TRACTORS ................................................................................................................. 179
APPENDIX 1А
DIAGRAM OF THE PNEUMATIC SYSTEM OF K-744R3, K-744R4
TRACTORS ................................................................................................................. 180
APPENDIX 2
HYDRAULIC SCHEMATIC DIAGRAM OF THE SYSTEMS FOR
STEERING CONTROL AND OPERATING EQUIPMENT ............................................ 181
APPENDIX 3
KINEMATIC DIAGRAM OF TRANSMISSION ........................................ 182
APPENDIX 4
TIGHTENING TORQUE VALUES FOR FASTENERS OF MAIN
ASSEMBLIES .............................................................................................................. 183
APPENDIX 5
LIST OF PERMISSIBLE CHANGES FOR OILS AND LUBRICANTS ..... 184
APPENDIX 6
REFILL RESERVOIRS........................................................................... 185
APPENDIX 7
LOGBOOK OF MEASUREMENTS OF THE INTERNAL AIR PRESSURE
IN TYRES .................................................................................................................... 187
APPENDIX 8
TYRE OPERATION RECORD CARD .................................................... 188
APPENDIX 9
LIST OF ELECTRICAL EQUIPMENT ELEMENTS FOR THE ELECTRICAL
DIAGRAM OF K-744R1 STANDARD TRACTOR ......................................................... 189