D-6
35 Series 4WD, Model - 3535, 4035, 4535 and 5035 SM June’08
Fig. 4
1. Before doing drilling operation hold cover assy.
properly to avoid movement and also care should
be taken to avoid deformation on cover by excess
load.
2. During drilling operation the holes on the cover
should not get disturbed or enlarged.
3. Fit some of the bolts remove the guide studs if
used, fit the remainder of the bolts and tighten
them to specified torque.
4. Reverse procedure ‘a to m’.
5. Adjust the clutch linkage.
6. Check power steering reservoir oil level. If fitted.
Replacement of facing
Friction facing can be replaced by removing rivets by
drilling. Use new set of facing and rivet it with cushion
disc by riveting anvil. Ensure that all the rivets are
properly riveted : Keep the disc assy. on between centers
and check the face out of disc assembly. Face out should
be within 1.0 mm.
NOTE:
1. Check for marks or digging of facing rivet
on to pressure plate and flywheel face,
if so re-machine flywheel face re-machine
pressure plate. Machining can be done
without dismantling the clutch cover assy.
care to be taken to prevent the burrs
entering into the assembly.
2. Remove 1.0 mm material from pressure plate
face final finishing cut and then verify at H
pointing. If all the check points are OK then
use cover assy. as it is.
6. CLEANING, INSPECTION & REPAIR
a. Wash all parts thoroughly, except the clutch
facings, in a cleaning solvent and blow dry with
compressed air.
b. Inspect the facing of the driven member. If badly
glazed, burnt, oil soaked or worn, replacement
is necessary.
c. Check the hubs of the driven members for
excessive wear. Loose rivets, excessive wear at this
point is an indication of possible clutch
misalignment. Replace, if necessary.
d. Inspect the steel discs of the driven members for
cracks. If cracked, a new driven member must be
installed. Check the vibration dampener springs
of the driven members and see if they are loose
or broken or have taken a set through heat.
If any doubt exists, replace the driven member.
Clutch