Zetor Proxima CL 80, Руководство оператора

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Engine travel clutch adjustment
The travel clutch is designed in such manner that no adjustment is required during the entire service life of
clutch plate lining. Full wear of the plate becomes evident by clutch slipping. All the three travel clutch levers
must be in one plane and must be in touch with the clutch release sleeve. When replacing the travel clutch
plate, adjust the clutch to the following value still at disassembled tractor. Set the travel clutch levers 25 mm
from the recess in the clutch cover by means of the nuts. The difference in setting of the levers can be
maximum 0,15 mm. Depress the clutch pedal approx. 5 times up to the stop after assembly of the engine
with the transmission.
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
ADJUSTMENT
185