2003 NISSAN X-TRAIL clutch

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NISSAN X-TRAIL 2003 Service Repair Manual CLUTCH DISC, CLUTCH COVER AND FLYWHEEL
CL-15
D
E
F
G
H
I
J
K
L
MA
B
CL

INSPECTION AND ADJUSTMENT AFTER REMOVAL
Clutch Disc
Measure circumferential runout relative to the clutch disc center
spline.

CLUTCH DISC, CLUTCH COVER AND FLYWHEEL
CL-15
D
E
F
G
H
I
J
K
L
MA
B
CL

INSPECTION AND ADJUSTMENT AFTER REMOVAL
Clutch Disc
Measure circumferential runout relative to the clutch disc center
spline. If it is outside the specification, replace the clutch disc.
Measure clutch disc spline and input shaft spline backlash at the
circumference of the disc. If outside the specification, replace.
Using calipers, measure the depth to the clutch disc facing rivet
heads. If it exceeds the allowable wear limit, replace the clutch
disc.
Clutch Cover
Check diaphragm spring lever claws for unevenness with the lever
still on the vehicle. If they exceed the tolerance, adjust lever height
using a diaphragm adjusting wrench.
Check clutch cover thrust ring for wear or breakage. If wear or
breakage is found, replace clutch cover assembly.
NOTE:
Worn thrust ring will generate a beating noise when tapped at
the rivet with a hammer.
Broken thrust ring will make a clinking sound when cover is shaken up and down.
If a trace of burn or discoloration is found on the clutch cover pressure plate to clutch disc contact surface,
repair the surface with sandpaper. If surface is damaged or distorted, replace the assembly.
Flywheel Runout
Using a dial gauge, measure runout at the flywheel clutch contact
surface. If runout is outside the specification, replace the flywheel. If
a trace of burn or discoloration is found on the surface, repair it with
sandpaper.
CAUTION:
Measure it at flywheel outer face (not on knock pin and clutch cover mounting hole).Runout limit/diameter of the area to be measured:
1.0 mm (0.039 in) or less/230 mm(9.06 in) dia.
Maximum allowable spline backlash:
1.0 mm (0.039 in)
SCL221
Facing wear limit (depth to the rivet head):
0.3 mm (0.012 in)
SCL229
Tolerance for diaphragm spring lever unevenness:
0.7 mm (0.028 in)
Tool number : ST 20050240
PCIB0276E
Allowable flywheel runout:
Vehicles with QR engine models:
Refer to EM-108, "
FLYWHEEL DEFLECTION (M/T
MODELS)" .
Vehicles with YD engine models:
Refer toEM-235, "
FLYWHEEL DEFLECTION" .AEM100