Maintenance Instructions
69
4.2.1.2 Clutch Fingers Adjustment
When the previous adjusement does not meet the requirements of
35–40 mm. of clutch pedal free travel, it means that the throwout bearing
has moved backward and is sitting tight on the carrier. The following
adjustment inside the clutch should be carried out:
1.
Remove the inspection plate for the clutch on the transmission.
2.
Loosen the nut and adjust the screw for the clutch fingers Figure 4-2
with a wrench. Inspection Plate Removal
3.
Loosen the nut and adjust the screw for the clutch fingers with a wrench.
4.
Make the clearance between the three clutch fingers on top of the clutch cover and the throwout bearing
2–2.5 mm. The three clutch fingers of the clutch cover should be on the same plane. Their position
tolerance should be less than 0.2 mm.
5.
Tighten the lock nut after adjustment.
6.
Check the clultch pedal free play to ensure that the
stroke is within the range of 35–40 mm.
7.
Reinstall the inspection plate on the transmission.
Figure 4-3
Release Rod Adjustment
4.2.1.3 Main Clutch Release Travel Adjustment
1.
There should be suitable pedal travel from the main clutch release
to the auxiliary clutch release, to avoid the auxiliary clutch releasing
too early.
2.
To obtain a suitable path, the clearance between the three adjusting
screws (2) on the main pressure plate of the clutch and the three
fingers (1) of the auxiliary friction discs pressure plate should be
1.7 mm. Turn the adjusting screw and insert a feeler gauge to adjust
the clearance between the bolt head and the finger of the auxiliary Figure 4-4 Main Clutch
friction pressure plate so that it is 1.7 mm.
Release Travel Adjustment
3.
The lock nut should be tightened after adjustment.
1. Lug 2. Set Screw 3. Lock nut
