147
MAINTENANCE INSTRUCTIONS
Most of operations of planned mainte-
nance may be carried out by the driver or
other user of the tractor. In case you do
not have sufficient technical equipment,
let the difficult operations carried out by a
specialised repair shop.
All works, connected with clean-
ing, lubrication and adjustments
of the tractor or coupled mecha-
nisms may only be carried out af-
ter stopping of the engine and
other movable components ex-
cept checks of brakes, recharging
and hydraulic system.
Page
Opening of front bonnet ..........................................................................................148
Check of engine oil level ......................................................................................... 148
Discharge of engine oil............................................................................................ 148
Replacement of full-flow engine oil cleaner.............................................................149
Pouring of oil into engine......................................................................................... 149
Replacement of fuel filter cartridge.......................................................................... 150
Bleeding of fuel system........................................................................................... 150
Function of indicator of clogging.............................................................................. 151
Check of oil level in hydrostatic steering tank..........................................................154
Replacement of oil and hydro-static steering filtration cartridge.............................. 154
Bleeding of hydrostatic steering hydraulic circuit.............................................155
Replacement of hydrostatic steering hoses ............................................................156
Replacement of cooling fluid...................................................................................157
check and replacement of oil in gearbox, axle drive and rear axle portals.................... 158
Drainage and inspection holes................................................................................ 158
changing suction filter .............................................................................................159
chaning insertion of oil cleaner................................................................................ 159
Lubrication and filling points of the front driving axle............................................... 161
Cleaning of heating system filters ...........................................................................162
*Air filter with active carbon.....................................................................................162
Instructions for installation of the carbon filter......................................................... 163
Drainage of condensate from air accumulator............................................................ 163
Check of tightness of air systems............................................................................ 163
Working pressure of air brakes.................................................................................... 164
Maintenance of the air-conditioning (A/C) system................................................... 164
Maintenance and care for tyres............................................................................... 165
Inflation of tyres.......................................................................................................165
Laying by the tractor................................................................................................ 165