Clutch Cover Inspection; Clutch Disc Inspection; Clutch Release Collar Inspection - Mazda B-Series 1997 Workshop Manual

CLUTCH COVER, CLUTCH DISC, CLUTCH RELEASE COLLAR
H
EXCESSIVE WARPAGE
CLUTCH COVER
INSPECTION
1. Inspect the clutch cover surface for burn marks, scores, or
ridges.
2. Clean the clutch cover surface with a suitable commercial
alcohol-based solvent.
Note
Measure the wear diagonally.
3. Inspect the flatness of the pressure plate contact surface
with a straightedge.
1
S W E
PRELOAD
CYLINDER
SPRING
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I I
MH1012-A 4BIJOHX-032
CLUTCH RELEASE COLLAR
INSPECTION
WEAR PATERN FROM
WARPED CLUTCH COVER
Note
The clutch release collar is a sealed bearing
and must not be washed.
CLUTCH DISC
INSPECTION
Note
Minor scoring or burning should be removed with
emery paper.
1. lnspect the lining surface for burning and oil contamina-
tion. Replace the clutch disc if it is badly burned or oil
soaked.
1.
Rotate the outer race while pushing in on the collar
2. If the rotation is rough, replace it.
MH1013-B 4BUOHX-033
2. Inspect for loose facing rivets and torsion springs.
Replace the clutch disc if either is loose.
3. Check the disc for warpage and loose rivets.