Nissan Juke F15. Instruction — part 178
CL-16
< REMOVAL AND INSTALLATION >
CLUTCH PIPING
• Press the lock pin into the bleeding connector of the CSC, and then remove clutch tube from CSC.
• Pull the lock pins from the connectors of the clutch damper until the pins stop, and then remove clutch tubes
from clutch damper.
• Pull the lock pin from the connector of the clutch master cylinder until the pin stop, and then remove clutch
tube from clutch master cylinder.
INSTALLATION
Note the following, and refer to
for installation procedure.
CAUTION:
Never damage clutch tube.
• Insert each clutch tube into the CSC bleeding connector, the clutch damper connector, and the clutch master
cylinder connector until it contacts the end of each connector.
• Install each lock pin into the clutch damper connector and the clutch master cylinder connector until it con-
tacts the end of each connector.
Inspection and Adjustment
INFOID:0000000012199557
INSPECTION AFTER REMOVAL
• Check the clutch tube for cracks and damage. If the clutch tube has cracks or damage, replace it with a new
one.
• Check the O-ring of the clutch tube for cracks and damage. If the O-ring of the clutch tube has cracks or
damage, replace clutch tube with a new one.
• Check the clutch damper for cracks and damage. If the clutch damper has cracks or damage, replace it with
a new one.
INSPECTION AFTER INSTALLATION
• Check the fluid leakage and the fluid level. Refer to
.
• Check the clutch pedal height, clutch pedal height at clutch disengagement, and clutch pedal play. Refer to
CL-6, "Inspection and Adjustment"
ADJUSTMENT AFTER INSTALLATION
Perform the air bleeding. Refer to
CSC (CONCENTRIC SLAVE CYLINDER)
CL-17
< UNIT REMOVAL AND INSTALLATION >
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UNIT REMOVAL AND INSTALLATION
CSC (CONCENTRIC SLAVE CYLINDER)
Exploded View
INFOID:0000000012199558
Removal and Installation
INFOID:0000000012199559
CAUTION:
• Never reuse CSC (Concentric Slave Cylinder). Because CSC slides back to the original position
every time when removing transaxle assembly. At this timing, dust on the sliding parts may damage
a seal of CSC and may cause clutch fluid leakage.
• Never disassemble CSC.
• Keep painted surface on the body or other parts free of clutch fluid. If it spills, wipe up immediately
and wash the affected area with water.
REMOVAL
1. Remove transaxle assembly. Refer to
TM-30, "Removal and Installation"
2. Remove CSC from clutch housing.
INSTALLATION
1. Install CSC to clutch housing, and then tighten CSC mounting bolts to the specified torque.
CAUTION:
• Never reuse CSC.
• Never insert and operate CSC because piston and stopper of CSC components may fall off.
2. For the next step and after, install in the reverse order of removal.
Inspection and Adjustment
INFOID:0000000012199560
INSPECTION AFTER INSTALLATION
Check the fluid leakage and the fluid level. Refer to
.
ADJUSTMENT AFTER INSTALLATION
Perform the air bleeding. Refer to
1.
Transaxle assembly
2.
CSC (Concentric Slave Cylinder)
: Always replace after every disassembly.
: N·m (kg-m, ft-lb)
JPDIB0040GB
CL-18
< UNIT REMOVAL AND INSTALLATION >
CLUTCH DISC AND CLUTCH COVER
CLUTCH DISC AND CLUTCH COVER
Exploded View
INFOID:0000000012199561
Removal and Installation
INFOID:0000000012199562
CAUTION:
• Never reuse CSC (Concentric Slave Cylinder). Because CSC slides back to the original position
every time when removing transaxle assembly. At this timing, dust on the sliding parts may damage
a seal of CSC and may cause clutch fluid leakage. Refer to
CL-17, "Removal and Installation"
• Never bring any grease to the clutch disc facing, pressure plate surface and flywheel surface.
• Never clean clutch disc using solvent.
REMOVAL
1. Remove transaxle assembly. Refer to
TM-30, "Removal and Installation"
(RS6F94R),
(RS6F52H).
2. Remove clutch cover mounting bolts while holding clutch cover.
CAUTION:
Never drop clutch disc.
3. Remove clutch cover and clutch disc.
CAUTION:
Never drop clutch disc.
INSTALLATION
1. Clean clutch disc and input shaft splines to remove grease and powder arisen from abrasion.
1.
Flywheel
2.
Clutch disc
3.
Clutch cover
4.
Input shaft
A.
First step
B.
Final step
: N·m (kg-m, ft-lb)
: Apply lithium-based grease including molybdenum disulphide.
JPDIB0049GB
CLUTCH DISC AND CLUTCH COVER
CL-19
< UNIT REMOVAL AND INSTALLATION >
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2. Apply recommended grease to clutch disc (1) and input shaft (2)
splines (A).
CAUTION:
Be sure to apply grease to the points specified. Otherwise,
noise, poor disengagement, or damage to the clutch may
result. Excessive grease may cause slip or judder. And if it
adheres to seal of CSC, it cause clutch fluid leakage. Wipe
out excess grease. Wipe out any grease oozing from the
parts.
3. Install clutch disc, using a clutch aligner (A) [Commercial service
tool].
4. Install clutch cover, and then temporarily tighten clutch cover
mounting bolts.
5. Tighten clutch cover mounting bolts to the specified torque
evenly in two steps in the numerical order as shown in the fig-
ure.
6. For the next step and after, install in the reverse order of
removal.
Inspection
INFOID:0000000012199563
INSPECTION AFTER REMOVAL
Clutch Disc
• Measure circumferential runout relative to clutch disc center spline.
If it is outside the specification, replace clutch disc.
• Measure backlash to clutch disc spline and input shaft spline at the
circumference of clutch disc. If it is outside the specification,
replace clutch disc.
• Measure the depth “A” to clutch disc facing rivet heads, using a
calipers. If it exceeds the allowable wear limit, replace clutch disc.
Clutch Cover
• Check clutch cover thrust ring for wear or breakage. If wear or breakage is found, replace clutch cover.
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 clutch cover.
JPDIB0239ZZ
JPDIB0141ZZ
Runout limit/diameter of the area
to be measured
: Refer to
Maximum allowable spline back-
lash (at outer edge of disc)
: Refer to
Facing wear limit (depth to the
rivet head) “A”
: Refer to
SCL221
JPDIB0026ZZ
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