Nissan Primera P11. Instruction — 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
mm
(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
6
1
KV30101600
4
2
5
3
NCL024
KV30101600
For CD20T engine models
1
2
3
4
5
6
7
8
9
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
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