JSC Peterburgsky Traktorny Zavod KIROVETS K-744R1 User manual

OPERATION MANUAL
744R-0000010 IE
KIROVETS tractors K-744R1, K-744R2
K-744R3, K-744R4
JSCPeterburgskyTraktornyZavod
KirovskyZavodOJSC
47Stachek prospect, St.Petersburg, 198097,Russia
www.kirovets-ptz.com

KIROVETS K-744R1, K-744R2, K-744R3, K-744R4 tractors
Due to continuous activities on the improvement of tractors enhancing their reliabil-
ity and improving their operating conditions, insignificant changes can be intro-
duced into the design, which are not reflected herein.
ABBREVIATIONS
GB - gearbox
PW - paintwork (paint-and-lacquer coating)
PTO - power take-off
ET - electric torch
PDR - pump drive reducer
SPTA - spare parts, tools and accessories
DM - daily maintenance
M-1 - first maintenance
M-2 - second maintenance
M-3 - third maintenance
M-SS - spring-summer maintenance
M-AW - autumn-winter maintenance
TSS - tractor service station
St - standard
Pr - premium
Edition as of 2016

KIROVETS K-744R1, K-744R2, K-744R3, K-744R4 tractors
DEAR CUSTOMER,
Warranty service, maintenance and repair of your tractor shall be carried
out by representatives of JSC Peterburgsky Traktorny Zavod service
centers only 
JSC Peterburgsky Traktorny Zavod service centers are carrying out:
Types of maintenance
Frequency
in engine hours of tractor op-
eration
Maintenance at the preparation of a new or overhauled trac-
tor for operation running-in
---
Maintenance of tractor at the execution of running-in
10
Maintenance upon completion of running-in:
K-744R1St tractor
50
tractors of remaining models
30
First maintenance (M-1)
125
Second maintenance (M-2)
500
Third maintenance (M-3)
1,000
Seasonal maintenance (M-SS), (M-AW)
At the transition to spring-
summer or autumn-winter oper-
ation conditions
Maintenance in special operation conditions (sandy, stony
or boggy soils, desert, low-temperature and high-mountain
conditions)
It shall be performed in the con-
ditions drastically differing from
typical ones
Maintenance during long-term storage
It shall be performed in closed
premises not less than once
every 2 months, and under a
canopy and at outdoor sites –
once a month
During the post-warranty period, it is also recommended to contact ser-
vice centers of JSC Peterburgsky Traktorny Zavod.
If maintenance and repairs are not carried out in specialized service cen-
ters of JSC Peterburgsky Traktorny Zavod, the manufacturer does not
bear responsibility within the warranty and post-warranty period for the
quality of released products.
The addresses of service centers are indicated in the service books for the tractor and on the Peterburgsky
Traktorny Zavod JSC’s web site.

KIROVETS K-744R1, K-744R2, K-744R3, K-744R4 tractors
3
CONTENTS
1 INTRODUCTION...............................................................................................................14
2 SAFETY REQUIREMENTS...............................................................................................15
2.1 GENERAL...................................................................................................................15
2.2 SAFETY MEASURES DURING DEPRESERVATION, INSTALLATION, TEST
OPERATION AND RUNNING-IN.......................................................................................16
2.3 SAFETY MEASURES DURING TRACTOR OPERATION ...........................................16
2.4 SAFETY MEASURES DURING MAINTENANCE, TROUBLESHOOTING AND
PLACEMENT FOR STORAGE..........................................................................................21
2.5 FIRE SAFETY REQUIREMENTS................................................................................23
3 GENERAL DESCRIPTION AND TECHNICAL FEATURES..............................................25
3.1 PURPOSE AND SCOPE OF APPLICATION OF THE TRACTOR................................25
3.2 BRIEF DESIGN DATA.................................................................................................30
3.3 BASIC TECHNICAL DATA ..........................................................................................57
4 CONTROLS......................................................................................................................60
4.1 INSTRUMENT PANEL ................................................................................................60
4.2 CONTROL PANEL ......................................................................................................67
4.3 STARTER AND INSTRUMENT SWITCH.....................................................................69
4.4 TRACTOR SYSTEM CONTROL..................................................................................71
4.5 UNDERSTEERING SWITCH.......................................................................................74
4.6 SWITCHES AND ACCESOIRIES AT THE OVERHEAD PANEL IN THE CABIN..........75
4.7 SWITCH AND PROTECTION PANEL .........................................................................75
4.8 DRIVER’S SEAT AND ADDITIONAL SEAT .................................................................78
4.9 LIGHTING AND ALARMS............................................................................................78
4.10 ENGINE PREPARATION AND START-UP................................................................79
4.11 ENGINE START-UP AT NEGATIVE TEMPERATURES............................................80
4.11.1 Safety measures when using the heater .............................................................81
4.11.2 Heater operation .................................................................................................82
4.12 ENGINE START-UP FROM EXTERNAL POWER SUPPLY.......................................85
4.13 HVAC SYSTEM OPERATION...................................................................................85
4.14 TAKING OFF.............................................................................................................87
4.15 GEAR CHANGE........................................................................................................91
4.16 STOPPAGE...............................................................................................................91
5 FINAL ASSEMBLY, ADJUSTING AND RUNNING-IN......................................................93
5.1 GENERAL...................................................................................................................93
5.1.1 Adjustment of lower rods.......................................................................................95
5.1.2 Installation of light signalling equipment................................................................96
5.1.3 Adjustment of head illumination lamps..................................................................97
5.2 TRACTOR RUNNING-IN.............................................................................................98
6 OPERATION AND ADJUSTMENT REGULATIONS.......................................................100
6.1 PROCEDURE FOR TRACTORWORK PREPARATION ...........................................100
6.2 OPERATION RULES AND CONTROL OVER TRACTOR DURING OPERATION .....105
6.3 INSTALLATION AND DISMANTLING OFWHEELSWITH TYRES............................107
6.4 CONNECTION OF THE HYDRAULIC SYSTEMOF AGRICULTURAL MACHINES,
IMPLEMENTS AND VEHICLES TO THE TRACTOR HYDRAULIC SYSTEM ..................115
6.5 CONNECTION OF AGRICULTURAL MACHINES, IMPLEMENTS AND VEHICLES
WITH TRACTOR DRAWBARS........................................................................................116
6.6 PROCEDURE OFOPERATIONWITH AGRICULTURAL MACHINES (IMPLEMENTS)
AND VEHICLES..............................................................................................................120

KIROVETS K-744R1, K-744R2, K-744R3, K-744R4 tractors
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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
6.7WINTER OPERATION FEATURES...........................................................................123
6.8 RULES OFTRACTOR 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 OFWORK BY TYPES OF MAINTENANCE TOBE
PERFORMED BY OPERATOR INTHE 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-TERMSTORAGE......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