Content .. 71 72 73 74 ..

Nissan Primera P11. Manual - part 73

Clutch Disc

INSPECTION

Check clutch disc for wear of facing.

Wear limit of facing surface to rivet head:

0.3 mm (0.012 in)

●

Check clutch disc for backlash of spline and runout of facing.

Maximum backlash of spline (at outer edge of disc):

Model 215/225 0.9 mm (0.035 in)

Runout limit:

1.0 mm (0.039 in)

Distance of runout check point (from hub center):

Model 215 102.5 mm (4.04 in)
Model 225 107.5 mm (4.23 in)

●

Check clutch disc for burns, discoloration or oil or grease
contamination. Replace if necessary.

INSTALLATION

●

Apply recommended grease to contact surface of spline por-
tion.

●

Too much lubricant may damage clutch disc facing.

SCL206

Flywheel

Clutch disc

●

Do not clean in solvent.

●

When installing, be careful that grease applied to
main drive shaft does not adhere to clutch disc.

Clutch cover securing bolt

22 - 29
(2.3 - 2.9, 17 - 21)

: Apply molykote BR2 plus

: N·m (kg-m, ft-lb)

Clutch cover

SEC. 300

SCL229

0.3

(0.012

in)

SCL221

Runout of facing

Backlash of spline

CLUTCH DISC AND CLUTCH COVER

CL-13

Clutch Cover and Flywheel

INSPECTION AND ADJUSTMENT

●

Check clutch cover installed on vehicle for unevenness of
diaphragm spring toe height.

Uneven limit:

Model

225

0.7 mm (0.028 in)

Model

215

0.8 mm (0.031 in)

FLYWHEEL INSPECTION

●

Check contact surface of flywheel for slight burns or discol-
oration. Repair flywheel with emery paper.

●

Check flywheel runout.

Maximum allowable runout:

Refer to EM section (“Inspection”, “CYLINDER
BLOCK”).

INSTALLATION

●

Insert Tool into clutch disc hub when installing clutch cover
and disc.

●

Tighten bolts to specified torque.
Tightening procedure

a. Tighten all bolts, in numerical order, to 10 - 20 N·m (1.1 -

2.0 kg-m, 8 - 14 ft-lb).

b. Tighten all bolts, in numerical order, to 22 - 29 N·m (2.3 -

2.9 kg-m, 17 - 21 ft-lb).

●

Do not allow grease to contaminate clutch facing.

SCL504

SCL349

Flywheel

Dial gauge

NCL023

Except for CD20T
engine
models

KV30101600

NCL024

KV30101600

For CD20T engine models

CLUTCH DISC AND CLUTCH COVER

CL-14

General Specifications

CLUTCH CONTROL SYSTEM

Type of clutch control

Hydraulic

CLUTCH DAMPER

Inner diameter mm (in)

19.05 (3/4)

CLUTCH MASTER CYLINDER

Inner diameter

mm (in)

15.87 (5/8)

CLUTCH OPERATING CYLINDER

Inner diameter

mm (in)

17.46 (11/16)

CLUTCH DISC

Unit: mm (in)

Engine

QG16DE, QG18DE, SR20DE

CD20T

Model

215

225

Facing size
(Outer dia. x inner dia. x thickness)

216 x 153 x 3.5

(8.50 x 6.02 x 0.138)

225 x 150 x 3.5

(8.86 x 5.91 x 0.138)

Thickness of disc assembly with load

7.3 - 7.9 (0.287 - 0.311)

with 4,900 N (499.8 kg, 1,101.5 lb)

7.6 - 8.0 (0.299 - 0.315)

with 3,923 N (400 kg, 882 lb)

CLUTCH COVER

Engine

QG16DE, QG18DE, SR20DE

CD20T

Model

L215K

L225K

Full-load

N (kg, lb)

4,413 (450, 992)

SERVICE DATA AND SPECIFICATIONS (SDS)

CL-15

Inspection and Adjustment

CLUTCH PEDAL

Unit: mm (in)

Applied model

RHD

LHD

Pedal stroke “S”

CD20T

145 - 150 (5.71 - 5.91)

140 - 145 (5.51 - 5.71)

QG16DE

153 - 158 (6.02 - 6.22)

140 - 145 (5.51 - 5.71)

QG18DE

SR20DE

Pedal free play “A”
(at pedal pad)

1 - 3 (0.04 - 0.12)

* : Measured from surface of dash reinforcement panel to surface of pedal pad.

CLUTCH DISC

Unit: mm (in)

Disc model

215

225

Wear limit of facing surface to rivet head

0.3 (0.012)

Runout limit of facing

1.0 (0.039)

Distance of runout check point (from hub center)

102.5 (4.04)

107.5 (4.23)

Maximum backlash of spline (at outer edge of disc)

0.9 (0.035)

CLUTCH COVER

Unit: mm (in)

Cover model

L215K

L225K

Uneven limit of diaphragm spring toe height

0.8 (0.031)

0.7 (0.028)

SERVICE DATA AND SPECIFICATIONS (SDS)

CL-16

Content .. 71 72 73 74 ..