Table of Contents
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CONTENTS
Filling and filter replacement .......................................................................................................... 128
Used operation liquids and filling - quantities ................................................................................. 128
Specification of oils for Zetor engines equipped by diesel particle filter ......................................... 129
Oils for zetor engines which are equipped with diesel particle filter ............................................... 129
Front PTO oil .................................................................................................................................. 129
Oil to gear systems of tractors ........................................................................................................ 129
Suspension front drive axle ............................................................................................................ 130
Oil for the front driving axle ............................................................................................................ 130
Oil for the hydrostatic steering of the tractors ................................................................................ 130
Plastic lubricant for the tractor ........................................................................................................ 131
Hydraulic brake liquid for the tractors ............................................................................................. 131
Liquid for the cooling system of the tractors ................................................................................... 131
Fuel for Zetor engines which are equipped with diesel paricle filter .............................................. 131
Tractor greasing scheme ............................................................................................................... 132
Solid front drive axle ....................................................................................................................... 132
Suspension front drive axle ............................................................................................................ 132
Hitch for a single-axle semi-trailer .................................................................................................. 133
Front three-point hitch .................................................................................................................... 133
Three-point hitch............................................................................................................................. 133
Hitch mouth for a trailer .................................................................................................................. 133
General overhaul of the tractors .................................................................................................... 134
Technical maintenance of the tractors after a general overhaul of the main groups .................... 134
Maintenance instructions ................................................................................................................. 135
Opening the hood ........................................................................................................................... 135
Checking the oil level in the engine ................................................................................................ 135
Draining oil from the engine ........................................................................................................... 135
Filling the engine with oil ................................................................................................................ 136
Replacing the fuel filter element .................................................................................................... 136
Bleeding the fuel system ................................................................................................................ 136
Dry air cleaner maintenance instructions ...................................................................................... 137
Recovery of the mainair cleaner element ...................................................................................... 137
Replacing the safety element of the air cleaner ............................................................................ 137
Reassembly of the air cleaner elements ....................................................................................... 138
Hydrostatic steering oil tank .......................................................................................................... 138
Replacing the filtration element of the hydrostatic steering .......................................................... 138
Bleeding the hydraulic circuit of the hydrostatic steering .............................................................. 139
Replacing the hydrostatic steering hoses ..................................................................................... 140
Replacing coolant .......................................................................................................................... 140
Checking the oil in gearbox ........................................................................................................... 141
Check and replacement of oil in gear box ...................................................................................... 141
Draining and checking holes ......................................................................................................... 141
After draining oil ............................................................................................................................. 141
Replacement of the transmission oil cleaner element with hydraulic pump suction filter ............. 141
Insertion piece replacement of the oil cleaner with delivery filter of the gearbox switchboard ...... 142
Lubrication and filling points of the front driving axle .................................................................... 142
Filling, inspection and drain opening of oil of the front wheel reducers ........................................ 142
Front PTO ...................................................................................................................................... 142
Brake fluid replacement .................................................................................................................. 143
Carbon filter installation instructions .............................................................................................. 143
Cleaning the heating filters ............................................................................................................. 143
*Air filter with active carbon ........................................................................................................... 144
Air-conditioning maintenance ........................................................................................................ 144
Draining condensate from the air reservoir ................................................................................... 145
Checking the air systems for leaks ................................................................................................ 145
Working pressure of air brakes ..................................................................................................... 145
Maintenance and treatment of tyres .............................................................................................. 146
Recommended inflation values of the front wheel tyres ............................................................... 147
Tyres for driving wheels ................................................................................................................ 148
Storing the tractor ........................................................................................................................... 148
Diesel particle filter maintenance .................................................................................................. 148
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