Zetor MAJOR HS Series Operator's Manual page 7

Controlling front three-point hitch ................................................................................................................83
Adjusting the lowering rate of the front three-point hitch.............................................................................83
Hydraulic lock of the front three-point hitch .................................................................................................83
Working and transport position of the front three-point hitch ......................................................................84
Driving with agricultural machines attached to the front three-point hitch...................................................84
Wheel track change ........................................................................................................................................85
Change of front wheels track with front drive axle.......................................................................................85
Setting wheel stops with front drive axle .....................................................................................................86
Front wheels toe-in ......................................................................................................................................86
Adjustment of toe-in of the wheels of the front driving axle.........................................................................87
Front drive axle fenders...............................................................................................................................87
Rear wheel track change.............................................................................................................................88
Ballast weights................................................................................................................................................89
Ballast weights in front of bonnet grill..........................................................................................................89
Weights of rear wheels ................................................................................................................................89
Valve for filling tires with liquid.....................................................................................................................89
Making front wheels stable ..........................................................................................................................90
Filling tires with liquid procedure .................................................................................................................90
Draining liquid from tires procedure ............................................................................................................91
Anti-freezing solution for filling tires.............................................................................................................91
Electric installation.........................................................................................................................................93
Basic service information.............................................................................................................................93
Accumulator battery.....................................................................................................................................93
Battery disconnector....................................................................................................................................93
Accumulator battery maintenance...............................................................................................................94
Alternator .....................................................................................................................................................94
Alternator maintenance ...............................................................................................................................95
Fuse box ......................................................................................................................................................95
Placement of fuses in fuse box ...................................................................................................................96
Lights adjustment in tractor´s grill check .....................................................................................................98
Lights adjustment in tractor´s grill................................................................................................................98
Lights adjustment in cab roof check ............................................................................................................99
List of lamps ................................................................................................................................................99
Tractor maintenance ....................................................................................................................................101
Service inspections....................................................................................................................................101
Steps performed daily before the start of work..........................................................................................101
Before starting the engine .........................................................................................................................101
After starting the engine ............................................................................................................................101
Steps performed every 50 hours of work ..................................................................................................101
Steps taken after every 100 hours of operation ........................................................................................101
Steps taken after every 500 hours of operation ........................................................................................101
Steps taken beyond 500 Mth interval ........................................................................................................102
Monthly performed actions ........................................................................................................................102
Replacing fillings and filters .......................................................................................................................103
Used operation liquids and fillings - amount..............................................................................................104
Zetor service fillings...................................................................................................................................104
Motor oils ...................................................................................................................................................104
Specification of oil for tractor transmission devices ..................................................................................104
Specification of oil for the front driving axle...............................................................................................104
Other recommended service fillings tested on Zetor tractors....................................................................104
Oil to gear systems of tractors...................................................................................................................104
Oil for the front driving axle........................................................................................................................105
Front PTO oil .............................................................................................................................................105
Plastic lubricant for the tractor ...................................................................................................................106
Liquid for the cooling system of the tractors..............................................................................................106
Fuel............................................................................................................................................................106
Hydraulic brake liquid for the tractors........................................................................................................106
Tractor greasing plan.................................................................................................................................107
Safety instructions for lubrication of the tractor .........................................................................................107
Three-point linkage and rear semi-axes bearings .....................................................................................107
Front three-point hitch ...............................................................................................................................107
Technical maintenance of the tractors after a general overhaul of the main groups ...............................107
Maintenance instructions ............................................................................................................................109
Front bonnet opening ................................................................................................................................109
CONTENS
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