Plastic lubricant for the tractor ................................................................................................................... 189

A/C coolant ................................................................................................................................................ 189

Liquid for the cooling system of the tractors .............................................................................................. 189

Fuel for Zetor engines which are equipped with diesel paricle filter .......................................................... 190

Urea (urea solution AUS 32) ..................................................................................................................... 190

Tractor greasing scheme ........................................................................................................................... 191

Safety instructions for lubrication of the tractor ......................................................................................... 191

Solid front drive axle .................................................................................................................................. 191

Suspension front drive axle ....................................................................................................................... 192

Hitch for a single-axle semi-trailer ............................................................................................................. 192

Front three-point hitch ............................................................................................................................... 192

Three-point hitch ........................................................................................................................................ 193

Hitch mouth for a trailer ............................................................................................................................. 193

Technical maintenance of the tractors after a general overhaul of the main groups ............................... 193

Maintenance instructions ............................................................................................................................ 195

Opening the hood ...................................................................................................................................... 195

Checking the oil level in the engine ........................................................................................................... 196

Draining oil from the engine....................................................................................................................... 196

Filling the engine with oil ........................................................................................................................... 196

Replacement of carter exhaust oil separator filter element ....................................................................... 196

Replacing the fuel filter element ............................................................................................................... 197

Bleeding the fuel system ........................................................................................................................... 197

Dry air cleaner maintenance instructions ................................................................................................. 198

Air cleaner disassembly ............................................................................................................................. 198

Recovery of the mainair cleaner element ................................................................................................. 198

Replacing the safety element of the air cleaner ....................................................................................... 198

Reassembly of the air cleaner elements .................................................................................................. 199

Bleeding the hydraulic circuit of the hydrostatic steering ......................................................................... 199

Replacing the hydrostatic steering hoses ................................................................................................. 199

Replacing coolant ..................................................................................................................................... 200

Check and replacement of oil in gear box ................................................................................................. 201

Draining and checking holes .................................................................................................................... 201

Checking the oil in gearbox ...................................................................................................................... 201

After draining oil ........................................................................................................................................ 201

Replacement of the transmission oil cleaner element with hydraulic pump suction filter ........................ 202

Insertion piece replacement of the oil cleaner with delivery filter of the gearbox switchboard ................. 202

Filling, controlling and draining hole of oil of front drive axle ..................................................................... 203

Filling, controlling and draining hole of oil of front wheels reducers .......................................................... 203

Front PTO ................................................................................................................................................. 203

Filter installation instructions ..................................................................................................................... 204

Cleaning the heating filters ........................................................................................................................ 204

Air-conditioning maintenance ................................................................................................................... 205

Draining condensate from the air reservoir .............................................................................................. 205

Checking the air systems for leaks ........................................................................................................... 206

Working Pressure of Trailer Air Brakes .................................................................................................... 206

Maintenance and treatment of tyres ......................................................................................................... 206

Recommended inflation values of the front wheel tyres ........................................................................... 207

Tyres for driving wheels ............................................................................................................................ 207

Tractor shutdown and recommended points for tractor lifting ................................................................... 208

Diesel particle filter maintenance ............................................................................................................. 208

Adjustment .................................................................................................................................................... 209

Flat belt drive tension of accessories ........................................................................................................ 209

Bleeding the brake system of the tractor .................................................................................................. 209

Foot brake check ...................................................................................................................................... 209

Foot brake adjustment .............................................................................................................................. 210

Parking brake adjustment ......................................................................................................................... 210

Adjustment of the lifting draw-bars of the hitch for a single-axle semi-trailer ............................................ 210

Adjusting the bowden cable....................................................................................................................... 210

Main technical parameters .......................................................................................................................... 211

Main tractor's parameters (mm) ................................................................................................................ 211

Technical data of engines .......................................................................................................................... 212

CONTENTS

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