187
ADJUSTMENT
Most of the following tasks require cer-
tain experience and advanced mainte-
nance and diagnostic equipment. There-
fore, we recommend you to entrust this
work to specialized or authorized work-
shops.
Page
Tensioning the V-belt ..............................................................................................188
Tensioning the V-belt of the AC compressor.........................................................188
Bleeding the brake system of the tractor................................................................. 189
1. Bleeding the main brake valve for trailers ........................................................... 190
2. Bleeding the rear wheel brakes........................................................................... 191
3. Bleeding the brake system of the front driving axle............................................. 192
4. Bleeding the hydraulic brakes of a trailer ............................................................193
Check and adjustment of the foot and parking brake..............................................194
Foot brake adjustment ............................................................................................194
Parking brake adjustment .......................................................................................195
Adjusting the hitch for a single-axle semi-trailer...................................................... 196
Adjusting the Bowden cable.................................................................................... 196
Calibration of travel speed of digital dashboard ......................................................197