Nissan Terrano model r20 series 2004. Instruction — part 194
INSPECTION
I
Check release bearing to see that it rolls freely and is free from
noise, cracks, pitting or wear. Replace if necessary.
I
Check release sleeve and withdrawal lever rubbing surface for
wear, rust or damage. Replace if necessary.
LUBRICATION
I
Apply recommended grease to contact surface and rubbing
surface.
Too much lubricant might cause clutch disc facing damage.
DUST COVER SEALING
I
Apply recommended sealant to contact surface of dust cover to
transmission case and withdrawal lever and then install dust
cover clip.
NCL026
ECL006
CLUTCH RELEASE MECHANISM
CL-10
Clutch Disc
INSPECTION
I
Check clutch disc for wear of facing.
Wear limit of facing surface to rivet head:
0.3 mm (0.012 in)
I
Check clutch disc for spline backlash and facing runout.
Maximum spline backlash (at outer edge of disc):
1.0 mm (0.039 in)
Runout limit:
1.0 mm (0.039 in)
Distance of runout check point (from hub center):
120 mm (4.72 in)
I
Check clutch disc for burns, discoloration or oil or grease leak-
age. Replace if necessary.
INSTALLATION
I
Apply “molykote BR2 plus” grease to contact surface of splines
to clutch disc hub.
Too much lubricant might damage clutch disc facing.
YCL023
YCL024
YCL025
CLUTCH DISC AND CLUTCH COVER
CL-11
Clutch Cover and Flywheel
INSPECTION AND ADJUSTMENT
I
Set Tools and check height and unevenness of diaphragm
spring.
Diaphragm spring height “A”:
36.5 - 38.5 mm (1.437 - 1.516 in)
I
Check thrust rings for wear or damage by shaking cover
assembly and listening for chattering noise, or lightly hammer-
ing on rivets for a slight cracking noise. Replace clutch cover
assembly if necessary.
I
Check pressure plate and clutch disc contact surface for slight
burns or discoloration. Repair pressure plate with emery paper.
I
Check pressure plate and clutch disc contact surface for defor-
mation or damage. Replace if necessary.
I
Adjust unevenness of diaphragm spring with Tool.
Uneven limit:
0.7 mm (0.028 in)
FLYWHEEL INSPECTION
I
Check contact surface of flywheel for slight burns or discolora-
tion. Repair flywheel with emery paper.
I
Check flywheel runout.
Runout (Total indicator reading):
Refer to EM section. (Inspection — CYLINDER
BLOCK)
SCL503
SCL504
SCL468
CLUTCH DISC AND CLUTCH COVER
CL-12
INSTALLATION
I
Insert Tool into clutch disc hub when installing clutch cover and
disc.
I
Tighten bolts in numerical order.
I
Be careful not to allow grease to contaminate clutch fac-
ing.
YCL026
CLUTCH DISC AND CLUTCH COVER
Clutch Cover and Flywheel (Cont’d)
CL-13
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