Adjustment - Zetor PROXIMA POWER Z90 2012 Operator's Manual

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.

ADJUSTMENT

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
187
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