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Checking the adjustment of the cab roof headlights .................................................................................151
List of lamps ..............................................................................................................................................151
Tractor maintenance ....................................................................................................................................153
Steps performed daily before the start of work..........................................................................................153
Steps performed every 50 hours of work ..................................................................................................153
Steps performed every 100 hours of work ................................................................................................153
Steps performed every 500 hours of work ................................................................................................154
Steps performed outside the interval of 500 hours of work.......................................................................154
Monthly performed actions ........................................................................................................................154
Filling and filter replacement......................................................................................................................155
Used operation liquids and filling - quantities ............................................................................................156
ZETOR service fillings ...............................................................................................................................156
Motor oils ...................................................................................................................................................156
Oil in the gearbox and final drivehousing ..................................................................................................156
Oil for the front driving axle........................................................................................................................156
Oil for the hydrostatic steering of the tractors............................................................................................156
Specification of oils for Zetor engines equipped by diesel particle filter....................................................156
Specification of oil for tractor transmission devices ..................................................................................156
Specification of oil for the front driving axle...............................................................................................157
Specification of oil for the tractor hydrostatic control system ....................................................................157
Other recommended service fillings tested on Zetor tractors....................................................................157
Oils for Zetor engines which are equipped with diesel particle filter .........................................................157
Oils for tractor transmission gearing..........................................................................................................157
Oil for the front driving axle........................................................................................................................158
Oil for the hydrostatic steering of the tractors............................................................................................158
Front PTO oil .............................................................................................................................................159
Plastic lubricant for the tractor ...................................................................................................................159
Hydraulic brake liquid for the tractors........................................................................................................159
Fuel for Zetor engines which are equipped with diesel paricle filter..........................................................159
Urea (urea solution AUS 32) .....................................................................................................................160
Tractor greasing scheme...........................................................................................................................160
Safety instructions for lubrication of the tractor .........................................................................................160
Solid front drive axle ..................................................................................................................................161
Hitch for a single-axle semi-trailer .............................................................................................................161
Front three-point hitch ...............................................................................................................................161
Three-point hitch........................................................................................................................................161
Hitch mouth for a trailer .............................................................................................................................162
Reversion lever pin....................................................................................................................................162
Technical maintenance of the tractors after a general overhaul of the main groups ................................162
Maintenance instructions ............................................................................................................................163
Opening the hood ......................................................................................................................................163
Checking the oil level in the engine...........................................................................................................163
Draining oil from the engine.......................................................................................................................163
Filling the engine with oil ...........................................................................................................................164
Replacing the fuel filter element ................................................................................................................164
Bleeding the fuel system ...........................................................................................................................164
Dry air cleaner maintenance instructions ..................................................................................................165
Recovery of the mainair cleaner element..................................................................................................165
Replacing the safety element of the air cleaner ........................................................................................165
Reassembly of the air cleaner elements ...................................................................................................166
Hydrostatic steering oil tank ......................................................................................................................166
Replacing the filtration element of the hydrostatic steering.......................................................................166
Bleeding the hydraulic circuit of the hydrostatic steering ..........................................................................167
Replacing the hydrostatic steering hoses..................................................................................................168
Replacing coolant ......................................................................................................................................168
Checking the oil in gearbox .......................................................................................................................169
Check and replacement of oil in gear box .................................................................................................169
Draining and checking holes .....................................................................................................................169
After draining oil.........................................................................................................................................169
Replacement of the transmission oil cleaner element with hydraulic pump suction filter .........................169
Insertion piece replacement of the oil cleaner with delivery filter of the gearbox switchboard .................170
Filling, controlling and draining hole of oil of front drive axle.....................................................................170
Filling, controlling and draining hole of oil of front wheels reducers..........................................................170
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