Nissan Primera P11. Instruction — part 72
Clutch Operating Cylinder
INSPECTION
●
Check contact surfaces of cylinder for wear, rust or damage.
Replace if necessary.
●
Check piston and piston cup for wear or damage. Replace if
necessary
●
Check piston spring for wear or damage. Replace if neces-
sary.
●
Check dust cover for cracks, deformation or damage.
Replace if necessary.
NCL008
18 - 25 (1.9 - 2.5, 14 - 18)
Hydraulic pipe
Air bleeder valve
7 - 9 (0.8 - 0.9, 62 - 79)
30 - 38 (3.1 - 3.8, 23 - 28)
Operating cylinder
p
R
Spacer
Dust cover
Push rod
Spring
Piston assembly
Piston cup
p
R
p
R
: Apply rubber
grease
: N·m (kg-m, ft-lb)
: N·m (kg-m, in-lb)
SEC. 306
HYDRAULIC CLUTCH CONTROL
CL-9
Clutch Damper
DISASSEMBLY AND ASSEMBLY
1. Remove damper assembly mounting bolts.
2. Remove gasket, damper rubber, plate, piston assembly, and
piston spring from cylinder body.
3. Clean gasket contact surface on cylinder body and damper
bracket with scrapers.
CAUTION:
Be careful not to scratch the contact surface.
INSPECTION
●
Check cylinder and piston contact surfaces for uneven wear,
rust or damage. Replace if necessary.
●
Check damper rubber and piston cup for cracks, deformation
or damage. Replace if necessary.
NCL009
Bleeder Screw
6 - 10
(0.7 - 1.0,
54 - 88)
Cylinder body
Gasket
Damper cover
(LHD model)
2.9 - 5.9
(0.29 - 0.60,
26 - 52)
5.1 - 6.5
(0.52 - 0.66, 46 - 57)
Damper rubber
p
R
Contact surface to piston assembly
Plate
Piston assembly
Piston cup
p
R
p
R
Rubbing sur-
face to piston assembly
Spring
: Do not re-use
: N·m (kg-m, in-lb)
p
R
: Apply rubber grease
SEC. 306
HYDRAULIC CLUTCH CONTROL
CL-10
REMOVAL AND INSTALLATION
1. Remove instruction transaxle from vehicle. Refer to MT section
“REMOVAL AND INSTALLATION”.
2. Remove release bearing by pulling bearing retainers out-
ward.
3. Align retaining pin with cavity of clutch housing and tap out
retaining pin.
CAUTION:
●
Be sure to apply grease to the clutch components.
Otherwise, abnormal noise, poor clutch disengagement,
or clutch damage may occur. Wipe the excess grease off
completely, because it may cause the clutch compo-
nents to slip and shudder.
●
Keep the clutch disc facing, pressure plate, and flywheel
free of oil and grease.
INSPECTION
●
Replace the release bearing if it is seized, damaged, faulty
in rotation direction, or has poor aligning function.
●
Replace the withdrawal lever if its contact surface is worn
abnormally.
●
Replace the clutch lever if its contact surface is worn abnor-
mally.
●
Replace the dust seal if it is deformed or cracked.
SCL819
Withdrawal lever
Release bearing spring
p
L
Release
bearing
Release bearing spring
Spring pin
Clutch lever
Apply lithium-based grease including molyb-
denum disulphide
SCL344
SCL149
Tool
Retaining pin
Cavity of clutch housing
CLUTCH RELEASE MECHANISM
CL-11
LUBRICATION
●
Apply recommended grease to contact surface and rubbing
surface.
●
Too much lubricant might damage clutch disc facing.
SCL150
Apply molykote BR2 plus
CLUTCH RELEASE MECHANISM
CL-12
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