Nissan Juke F15. Manual - part 178

 

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Nissan Juke F15. Manual - 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 

CL-15, "Exploded View"

 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 

CL-8, "Inspection"

.

• 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 

CL-10, "Air Bleeding"

.

CSC (CONCENTRIC SLAVE CYLINDER)

CL-17

< UNIT REMOVAL AND INSTALLATION >

C

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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"

 (RS6F94R), 

TM-86, "Removal

and Installation"

 (RS6F52H).

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 

CL-8, "Inspection"

.

ADJUSTMENT AFTER INSTALLATION

Perform the air bleeding. Refer to 

CL-10, "Air Bleeding"

.

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), 

TM-86, "Removal

and Installation"

 (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 

CL-21, 

"Clutch Disc"

.

Maximum allowable spline back-
lash (at outer edge of disc)

: Refer to 

CL-21, 

"Clutch Disc"

.

Facing wear limit (depth to the 
rivet head) “A”

: Refer to 

CL-21, 

"Clutch Disc"

.

SCL221

JPDIB0026ZZ

 

 

 

 

 

 

 

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