167
MAINTENANCE INSTRUCTIONS 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The driver or user of the tractor can do 
most of the planned maintenance work 
by himself.  However, if you do not have 
sufficient technical equipment, entrust 
the execution of more complicated tasks 
to a specialized workshop.  
All the work related to the clean-
ing, lubrication and adjust-ment 
of the tractor or attached imple-
ments may only be perfor-med 
after stopping of the engine and 
other movable parts except the 
brake control, charging and hy-
draulic system.   
Page 
Opening the hood.................................................................................................... 168
 
Checking the oil level in the engine.........................................................................168 
Draining oil from the engine .................................................................................... 168 
Replacing the full-flow engine oil cleaner................................................................ 169 
Filling the engine with oil.........................................................................................169 
Replacing the fuel filter element.............................................................................. 170 
Bleeding the fuel system.........................................................................................170 
Checking the oil level in the hydrostatic steering tank.............................................174 
Replacing oil and the filter element of hydrostatic steering .....................................174 
Bleeding the hydraulic circuit of hydrostatic steering...............................................175 
Replacing the hydrostatic steering hoses................................................................ 176 
Coolant replacement............................................................................................... 177 
Checking and replacing oil in the gearbox, final drive housing and the rear axle 
gantries ...................................................................................................................178
 
Drain and inspection openings................................................................................ 178 
changing suction filter .............................................................................................179 
chaning insertion of oil cleaner................................................................................ 179 
Lubrication and filling points of the front driving axle...............................................181 
Filling, inspection and drain opening of oil of the front wheel reducers ................... 181 
Cleaning the heating filters...................................................................................... 182 
*Air filter with active carbon.....................................................................................182 
Installing the carbon filter ..........................................................................................183 
Draining condensate from the air reservoir .............................................................183 
Checking the air systems for leaks.......................................................................... 183 
Working pressure of air brakes.................................................................................... 184 
Air-conditioning maintenance..................................................................................184 
Maintenance and treatment of tyres........................................................................185 
Tyre inflation............................................................................................................ 185 
Storing the tractor....................................................................................................185 
Gearbox distributor - replacing the oil cleaner element...........................................186