Table of Contents
Advertisement
Lowering speed .........................................................................................................................................156
Free position ..............................................................................................................................................156
Setting the control of three-point hitch.......................................................................................................156
Manual setting of control of three-point hitch ............................................................................................157
Automatic control of three-point hitch........................................................................................................157
Using the rear control ................................................................................................................................158
External control buttons of the electro-hydraulic system...........................................................................158
Indication of EHR-B errors.........................................................................................................................159
Description of signals of EHR-B electro-hydraulic system errors..............................................................159
Description of minor errors of the EHR-B electro-hydraulic system..........................................................160
Hitches ...........................................................................................................................................................161
Rear three-point hitch ................................................................................................................................161
Safety principles of working with the three-point hitch ..............................................................................162
Height adjustment of the lifting draw-bars .................................................................................................162
Fixed and free position of the lower hydraulic draw-bars..........................................................................162
Limiting draw-bars .....................................................................................................................................162
Automatic limiting draw-bars ....................................................................................................................163
*Lower draw bar with CBM hooks .............................................................................................................163
Securing lower draw bars with CBM hooks...............................................................................................163
Upper draw-bar..........................................................................................................................................164
*Front three-point hitch ..............................................................................................................................164
Front three-point hitch - standard version of the tractor ............................................................................165
circuits .......................................................................................................................................................166
Adjusting the lowering rate of the front three-point hitch...........................................................................166
Hydraulic lock of the front three-point hitch ...............................................................................................167
Working and transport position of the front three-point hitch ....................................................................167
Driving with agricultural machines attached to the front three-point hitch.................................................167
Wheel track chang ........................................................................................................................................169
Front wheels track of front drive axle in tractors equipped with non-removable discs..............................169
Toe-in of the wheels of the front driving axle.............................................................................................170
Adjustment of toe-in of the wheels of the front driving axle.......................................................................170
Front drive axle fenders.............................................................................................................................171
Setting wheel stops with front drive axle ...................................................................................................171
The gauges of the tractor rear wheels equipped with solid discs..............................................................172
Ballast weights..............................................................................................................................................173
*Rear wheel weights..................................................................................................................................173
*Front weights............................................................................................................................................173
*Weight of the front three-point hitch.........................................................................................................174
Valve for filling tyre tubes with liquid .........................................................................................................174
Procedure of filling the tyres with liquid .....................................................................................................175
Procedure of draining liquid from the tyres................................................................................................175
Wedging the front wheels ..........................................................................................................................176
Antifreeze solution for tyre filling ...............................................................................................................176
Electric installation.......................................................................................................................................177
Basic service information...........................................................................................................................177
Accumulator battery...................................................................................................................................177
Battery disconnector..................................................................................................................................178
Accumulator battery maintenance.............................................................................................................179
Alternator ...................................................................................................................................................179
Alternator maintenance .............................................................................................................................180
Electric installation overload .....................................................................................................................180
Fuse panels ...............................................................................................................................................181
Checking the adjustment of the front grill headlights ................................................................................185
Adjusting the front grill headlights .............................................................................................................185
List of lamps ..............................................................................................................................................186
Tractor maintenance ....................................................................................................................................187
Service inspections....................................................................................................................................187
Steps performed daily before the start of work..........................................................................................187
Steps performed every 50 hours of work ..................................................................................................187
Steps performed every 100 hours of work ................................................................................................187
Steps performed every 500 hours of work ................................................................................................187
Steps performed outside the interval of 500 hours of work.......................................................................188
8
CONTENTS
Advertisement
Table of Contents
