Adjustment Of Hitch For Single-Axle Trailers; Adjustment Of Bowden Cable - Zetor PROXIMA GP Series Operator's Manual

ADJUSTMENT

Adjustment of hitch for single-axle trailers

1. Lift the hydraulic arms to their upper (transport) position with selected position regulation (P)
2. Screw the nuts on the adjustable pull rods to the guide tube without any play.
3. Further tighten the nuts by 3.5 turns.
4. Check free tilting of the supporting hooks.
5. By repeated lowering and lifting of the hydraulic arms to their transport position verify free run of the
engine at idle speed; the safety valve of the hydraulic pump shall not be activated.
6. Then lower slightly the arms.
PGPPN155

Adjustment of bowden cable

The hitch is in transport position. The Bowden cable shall
be stretched so that there is no play on the control lever in
the cabin. In case that it is stretched insufficiently, adjust it
using the set screw (1). After completion of the adjustment
lock the set screw by the lock nut (2).
PGPPN156
203