Isuzu N-Series. Manual - part 865
CLUTCH 7C-9
If the measured value exceeds the specified limit,
replace the driven plate assembly.
Driven Plate Spline Free Play
Standard : 0.5 mm (0.020 in) or less
Limit : 1.0 mm (0.039 in)
Driven Plate Rivet Head Depression
• Use the depth gauge to measure the rivet head de-
pression (1) from the facing surface (2).
• Be sure to measure the rivet head depression (1)
on both sides of the driven plate (2).
• If the measured value exceeds the specified limit,
replace the driven plate assembly.
Facing Rivet Head Depression
Standard : 1.4 — 2.0 mm (0.055 — 0.078 in) (Flywheel
side)
1.7 — 2.3 mm (0.067 — 0.090 in) (Transmission side)
Limit : 0.2 mm (0.008 in)
Shift Fork
• Inspect the wear and damage on the release bear-
ing and facing surface.
• Correct a slight stepped wear or surface roughness
with an oil stone.
Replace the shift fork if unrecoverable damage is
found.
• Inspect the wear and damage on the surface of the
support bolt.
Release Bearing
• Inspect the looseness, noise, damage, etc. or wear
of the inside diameter. If any abnormality is found,
replace the part.
Caution:
Never wash the release bearing because this part is
sealed with grease.
Installation
1. Install the shift fork after applying the MO-NO2 type
grease to the contact surfaces of the shift fork.
2. Install the release bearing to the transmission front
part.
N7A0493E
N7A0494E
N7A0495E
N7A0496E