2011 TRANSMISSION Manual Transmission (Clutch) (2024)

SYMPTOM DIAGNOSIS

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

NVH Troubleshooting Chart

Use the chart below to find the cause of the symptom. The numbers indicate the order of the inspection. If necessary, repair or replace these parts.

Fig. 1: NVH Troubleshooting Chart
Courtesy of NISSAN MOTOR CO., U.S.A.

PRECAUTION

PRECAUTIONS

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"

The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER", used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.

Information necessary to service the system safely is included in the "SRS AIR BAG" and "SEAT BELT" of this Service Information.

PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS

Precautions Necessary for Steering Wheel Rotation After Battery Disconnection

For vehicle with steering lock unit, if the battery is disconnected or discharged, the steering wheel will lock and cannot be turned.

If turning the steering wheel is required with the battery disconnected or discharged, follow the operation procedure below before starting the repair operation.

OPERATION PROCEDURE

1. Connect both battery cables.

   NOTE:

   Supply power using jumper cables if battery is discharged.

2. Turn the ignition switch to ACC position. (At this time, the steering lock will be released.)
3. Disconnect both battery cables. The steering lock will remain released with both battery cables disconnected and the steering wheel can be turned.
4. Perform the necessary repair operation.
5. When the repair work is completed, re-connect both battery cables. With the brake pedal released, turn the ignition switch from ACC position to ON position, then to LOCK position. (The steering wheel will lock when the ignition switch is turned to LOCK position.)
6. Perform self-diagnosis check of all control units using CONSULT.

Precaution for Battery Service

Before disconnecting the battery, lower both the driver and passenger windows. This will prevent any interference between the window edge and the vehicle when the door is opened/closed. During normal operation, the window slightly raises and lowers automatically to prevent any window to vehicle interference. The automatic window function will not work with the battery disconnected.

Precaution for Procedure without Cowl Top Cover

When performing the procedure after removing cowl top cover, cover the lower end of windshield with urethane, etc.

Fig. 2: Identifying Windshield Precaution
Courtesy of NISSAN MOTOR CO., U.S.A.

Service Notice or Precautions for Clutch

Fig. 3: Installing Clutch Tube Using Flare Nut Torque Wrench (Special Service Tool)
Courtesy of NISSAN MOTOR CO., U.S.A.

PREPARATION

PREPARATION

Special Service Tools

The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.

SPECIAL SERVICE TOOLS DESCRIPTION CHART

Tool number (Kent-Moore No.) Tool name		Description
ST20050240 (-) Diaphragm adjusting wrench	click to open the image	Adjusting unevenness of diaphragm spring lever

Commercial Service Tools

COMMERCIAL SERVICE TOOLS DESCRIPTION CHART

Tool name		Description
Flare nut torque wrench Flare nut crowfoot 10 mm (0.39 in) Torque wrench	click to open the image	Installing clutch tube
Clutch aligner	click to open the image	Installing clutch disc
Drift 10 mm (0.39 in) dia.	click to open the image	Removing bushing
Power tool	click to open the image	Loosening bolts and nuts

PERIODIC MAINTENANCE

CLUTCH PEDAL

Inspection and Adjustment

INSPECTION

1. Make sure that clevis pin (1) floats freely in the bore of clutch pedal. It should not be bound by clevis or clutch pedal.
   1. If clevis pin is not free, make sure that ASCD clutch switch (2) is not applying pressure to clutch pedal causing clevis pin to bind. To adjust, loosen lock nut (3) and turn ASCD clutch switch.
   2. Tighten lock nut. Refer to "EXPLODED VIEW".
   3. Make sure that clevis pin floats in the bore of clutch pedal. It should not be bound by clutch pedal.
   4. If clevis pin is still not free, remove clevis pin and check for deformation or damage. Replace clevis pin if necessary. Leave clevis pin removed for step 2.

   Fig. 4: Locating Clevis Pin, Lock Nut And ASCD Clutch Switch
   Courtesy of NISSAN MOTOR CO., U.S.A.

2. Check clutch pedal stroke for free range of movement.
   1. With clevis pin removed, manually move clutch pedal up and down to determine if it moves freely.
   2. If any sticking is found, replace related parts (bushing, clutch pedal, etc.). Reassemble clutch pedal and again make sure that clevis pin floats freely in the bore of clutch pedal.
3. Check clutch hydraulic and system components (clutch master cylinder, CSC, etc.) for sticking or binding.

1. If any sticking or binding is found, repair or replace related parts as necessary.
2. If hydraulic system repair was necessary, bleed the clutch hydraulic system. Refer to "AIR BLEEDING PROCEDURE".

ADJUSTMENT

1. Adjust clutch interlock switch (1) position so that clearance between stopper rubber (2) and thread end (A) of clutch interlock switch with clutch pedal depressed is clearance "C".

   Standard value

   Clearance "C": Refer to "CLUTCH PEDAL".

   Fig. 5: Locating Clearance Between Stopper Rubber And Thread End Of Clutch Interlock Switch With Clutch Pedal Depressed Is Clearance C
   Courtesy of NISSAN MOTOR CO., U.S.A.

2. After adjusting clearance "C", tighten lock nut (3) to the specified torque. Refer to "EXPLODED VIEW".

CLUTCH FLUID

Inspection

FLUID LEAKAGE

• Check clutch line (tubes and hoses) for cracks, deterioration or other damage. Replace any damaged parts.
• Check for fluid leakage by fully depressing clutch pedal while engine is running.

FLUID LEVEL

• Check that the fluid level in the reservoir tank is within the specified Orange (MAX - MIN lines).
• Visually check for any fluid leakage around the reservoir tank.
• Check the clutch system for any leakage if the fluid level is extremely low (lower than MIN).

Fig. 6: View Of Fluid Reservoir Tank MAX - MIN Lines
Courtesy of NISSAN MOTOR CO., U.S.A.

Draining

1. Connect a transparent vinyl hose to air bleeder valve.
2. Depress clutch pedal and loosen air bleeder valve to gradually discharge clutch fluid.

Fig. 7: Connecting Transparent Vinyl Hose To Air Bleeder Valve
Courtesy of NISSAN MOTOR CO., U.S.A.

Refilling

1. Check that there is no foreign material in reservoir tank and then fill with new clutch fluid.

   CAUTION:

   Never reuse drained clutch fluid.

   See Also

   Hannah Owo: A Comprehensive Insight into Her Journey, Controversies, and Personal GrowthHannahowo: Leaks, Alter & Biografie (2024)2010 ENGINE Engine Cooling System (MR18DE)

2. Loosen air bleeder valve, slowly depress clutch pedal to the full stroke and then release clutch pedal.
3. Repeat this operation at intervals of 2 or 3 seconds until new clutch fluid is discharged.
4. Tighten air bleeder valve with the clutch pedal depressed.
5. Perform the air bleeding. Refer to "AIR BLEEDING PROCEDURE".

Air Bleeding Procedure

1. Fill master cylinder reservoir tank with new clutch fluid.

   CAUTION:

   Never reuse drained clutch fluid.

2. Connect a transparent vinyl hose to air bleeder valve.
3. Depress clutch pedal slowly and fully several times at an interval of 2 to 3 seconds and hold it.
4. With clutch pedal depressed, loosen air bleeder valve to release air.
5. Tighten air bleeder valve.
6. Release clutch pedal and wait for 5 seconds.
7. Repeat steps 3 to 6 until no bubbles can be observed in clutch fluid.
8. Tighten air bleeder valve to the specified torque. Refer to "EXPLODED VIEW".
9. Check that the fluid level in the reservoir tank is within the specified range after air bleeding. Refer to "INSPECTION".

Fig. 8: Connecting Transparent Vinyl Hose To Air Bleeder Valve
Courtesy of NISSAN MOTOR CO., U.S.A.

REMOVAL AND INSTALLATION

CLUTCH PEDAL

Exploded View

Fig. 9: Exploded View Of Clutch Pedal With Torque Specifications
Courtesy of NISSAN MOTOR CO., U.S.A.

Refer to "COMPONENTS" for symbols not described on the above.

Removal and Installation

REMOVAL

1. Remove kicking plate inner and dash side finisher. Refer to "REMOVAL AND INSTALLATION".
2. Remove instrument lower panel LH. Refer to "M/T MODELS : REMOVAL AND INSTALLATION".
3. Remove bracket (1) and harness bracket (2).
4. Disconnect ASCD clutch switch and clutch interlock switch connectors and then remove clip of harness from clutch pedal.
5. Remove snap pin and clevis pin from clevis.
6. Remove ASCD clutch switch, clutch interlock switch, and pedal pad from clutch pedal.
7. Remove stopper rubbers and pedal stopper rubber from clutch pedal, using a suitable remover.
8. Remove clutch pedal from the vehicle.
9. Remove bushing from clutch pedal, using a suitable drift [Commercial service tool].

Fig. 10: View Of Bracket And Harness Bracket
Courtesy of NISSAN MOTOR CO., U.S.A.

INSTALLATION

Note the following, and install in the reverse order of removal.

• Apply recommended grease to bushing.
• Apply recommended grease to clevis pin.

Inspection and Adjustment

INSPECTION AFTER REMOVAL

• Check the following items and replace clutch pedal if necessary.

  Fig. 11: Checking Lapping Length L Of Sub-Bracket And Slide Plate
  Courtesy of NISSAN MOTOR CO., U.S.A.

• Check clutch pedal upper rivets (A) for deformation.
• Check the lapping length "L" of sub-bracket (B) and slide plate (C).

  Lapping length "L": More than 5 mm (0.20 in)

• Check clutch pedal for bend, damage, and cracks on the welded parts.

INSPECTION AFTER INSTALLATION

Check the clutch pedal free play. Refer to "INSPECTION AND ADJUSTMENT".

ADJUSTMENT AFTER INSTALLATION

Adjust the clutch interlock switch position. Refer to "INSPECTION AND ADJUSTMENT".

CLUTCH MASTER CYLINDER

Exploded View

Fig. 12: Exploded View Of Clutch Master Cylinder With Torque Specifications
Courtesy of NISSAN MOTOR CO., U.S.A.

Refer to "COMPONENTS" for symbols not described on the above.

Removal and Installation

REMOVAL

1. Drain clutch fluid. Refer to "DRAINING".
2. Remove brake master cylinder cover. Refer to "REMOVAL AND INSTALLATION".
3. Remove brake booster pressure sensor. Refer to "REMOVAL AND INSTALLATION".
4. Remove mounting bolts (ARROW) and then remove reservoir tank assembly from the vehicle.

   Fig. 13: Locating Reservoir Tank Assembly Mounting Bolts
   Courtesy of NISSAN MOTOR CO., U.S.A.

5. Remove hose and clips from reservoir tank and master cylinder.
6. Remove reservoir tank mounting bolts and washers and then remove bracket from reservoir tank.
7. Remove ABS actuator and electric unit (control unit). Refer to "FRONT : REMOVAL AND INSTALLATION".
8. Remove clutch tube from master cylinder, using a flare nut wrench.
9. Remove kicking plate inner and dash side finisher. Refer to "REMOVAL AND INSTALLATION".
10. Remove instrument lower panel LH. Refer to "M/T MODELS : REMOVAL AND INSTALLATION".
11. Remove snap pin and clevis pin from clevis and then separate clevis from clutch pedal.
12. Remove master cylinder mounting nuts and then remove packing (1) and master cylinder assembly (2) from the vehicle.

Fig. 14: Locating Packing And Master Cylinder Assembly
Courtesy of NISSAN MOTOR CO., U.S.A.

INSTALLATION

1. Install packing (1) and master cylinder assembly (2) to the vehicle.

   Fig. 15: Locating Packing And Master Cylinder Assembly
   Courtesy of NISSAN MOTOR CO., U.S.A.

   CAUTION:

   Never damage packing, brake booster, and dash lower. Be careful with the orientation of packing. The figure is the view from the vehicle forward.

2. Tighten master cylinder mounting nuts to the specified torque.
3. Connect clutch tube to master cylinder and then temporarily tighten clutch tube flare nut, using a flare nut wrench.
4. Set clevis to clutch pedal.
5. Apply recommended grease to clevis pin and then install clevis pin to clevis.
6. Install snap pin to clevis pin.
7. Install instrument lower panel LH. Refer to "M/T MODELS : REMOVAL AND INSTALLATION".

   Fig. 16: View Of Packing
   Courtesy of NISSAN MOTOR CO., U.S.A.

8. Install dash side finisher and kicking plate inner. Refer to "REMOVAL AND INSTALLATION".
9. Tighten clutch tube flare nut to the specified torque, using a flare nut torque wrench [Commercial service tool]. Refer to "EXPLODED VIEW".

   CAUTION:

   Never damage flare nut and clutch tube.

10. Install ABS actuator and electric unit (control unit). Refer to "FRONT : REMOVAL AND INSTALLATION".
11. Install washers to reservoir tank mounting bolts.
12. Install bracket to reservoir tank and then tighten reservoir tank mounting bolts to the specified torque.
13. Install hose (1) and clips to reservoir tank (2) and master cylinder (3).

    Fig. 17: Locating Hose, Reservoir Tank And Master Cylinder
    Courtesy of NISSAN MOTOR CO., U.S.A.

    CAUTION:

    Set hose with painted mark facing upward.

14. Install reservoir tank assembly to the vehicle and then tighten mounting bolts (ARROW) to the specified torque.

    Fig. 18: Locating Reservoir Tank Assembly Mounting Bolts
    Courtesy of NISSAN MOTOR CO., U.S.A.

15. Install brake booster pressure sensor. Refer to "REMOVAL AND INSTALLATION".
16. Install brake master cylinder cover. Refer to "REMOVAL AND INSTALLATION".
17. Fill with clutch fluid. Refer to "REFILLING".

Disassembly and Assembly

DISASSEMBLY

1. Remove clevis and push rod lock nut from push rod.
2. Remove boot from master cylinder.
3. Remove stopper ring from master cylinder while holding push rod.
4. Remove push rod, piston, and return spring from master cylinder.

Fig. 19: Removing Push Rod, Piston, And Return Spring From Master Cylinder
Courtesy of NISSAN MOTOR CO., U.S.A.

ASSEMBLY

1. Apply rubber lubricant to the internal surface of master cylinder, the sliding surface and piston cup of piston.
2. Install return spring and piston to master cylinder.
3. Apply silicon grease to push rod.
4. Install push rod to master cylinder.
5. Install stopper ring to master cylinder while holding push rod.

   CAUTION:

   Never reuse stopper ring.

6. Install boot to master cylinder.
7. Install push rod lock nut and clevis to push rod.
8. Adjust the length "L" between clevis (1) and master cylinder (2) to the standard value.

   Length "L" between clevis and master cylinder: Refer to "CLUTCH MASTER CYLINDER".

   Fig. 20: Checking Length Between Clevis And Master Cylinder
   Courtesy of NISSAN MOTOR CO., U.S.A.

   NOTE:

   Clutch pedal height is controlled with position of clevis and master cylinder.

9. Tighten push rod lock nut (3) to the specified torque.

Inspection and Adjustment

INSPECTION AFTER DISASSEMBLY

Check for any of the conditions shown below. If any malfunction is found, replace the part concerned.

• Damaged cylinder internal wall, foreign matter, wear, corrosion, or pinhole.
• Damaged or deformed reservoir tank.
• Settling of return spring.
• Cracked or deformed boot.
• Cracked or deformed packing.

ADJUSTMENT BEFORE INSTALLATION

1. Check the length "L" between clevis (1) and master cylinder (2).

   Length "L" between clevis and master cylinder: Refer to "CLUTCH MASTER CYLINDER".

   Fig. 21: Checking Length Between Clevis And Master Cylinder
   Courtesy of NISSAN MOTOR CO., U.S.A.

2. If measurement is outside the standard value, adjust the length "L" between clevis and master cylinder to the standard value.
3. Tighten push rod lock nut (3) to the specified torque.

INSPECTION AFTER INSTALLATION

• Check the fluid leakage and the fluid level. Refer to "INSPECTION".
• Check the clutch pedal free play. Refer to "INSPECTION AND ADJUSTMENT".

ADJUSTMENT AFTER INSTALLATION

• Adjust the clutch interlock switch position. Refer to "INSPECTION AND ADJUSTMENT".
• Perform the air bleeding. Refer to "AIR BLEEDING PROCEDURE".

CLUTCH PIPING

Exploded View

Fig. 22: Exploded View Of Clutch Piping With Torque Specifications
Courtesy of NISSAN MOTOR CO., U.S.A.

Refer to "COMPONENTS" for the symbols in the figure.

Hydraulic Layout

Fig. 23: View Of Hydraulic Layout
Courtesy of NISSAN MOTOR CO., U.S.A.

Removal and Installation

REMOVAL

Note the following, and refer to "EXPLODED VIEW" for removal procedure.

• Drain clutch fluid. Refer to "DRAINING".
• Remove clutch tube, using a flare nut wrench.

INSTALLATION

Note the following, and refer to "EXPLODED VIEW" for installation procedure.

• To fix clutch hose on bracket, position clutch hose clasp on the emboss of bracket and drive lock plate vertically from above.

  CAUTION:

  Never bend or twist clutch hose. Never scratch or damage clutch hose.

• Tighten clutch tube flare nut to the specified torque, using a flare nut torque wrench [Commercial service tool].

  CAUTION:

  Never damage flare nut and clutch tube.

• Fill with clutch fluid. Refer to "REFILLING".

Fig. 24: Positioning Clutch Hose Clasp On Emboss Of Bracket And Drive Lock Plate
Courtesy of NISSAN MOTOR CO., U.S.A.

Inspection and Adjustment

INSPECTION AFTER INSTALLATION

Check the fluid leakage and the fluid level. Refer to "INSPECTION".

ADJUSTMENT AFTER INSTALLATION

Perform the air bleeding. Refer to "AIR BLEEDING PROCEDURE".

UNIT REMOVAL AND INSTALLATION

CSC (CONCENTRIC SLAVE CYLINDER)

Exploded View

Fig. 25: Exploded View Of Concentric Slave Cylinder With Torque Specifications
Courtesy of NISSAN MOTOR CO., U.S.A.

Refer to "COMPONENTS" for the symbols in the figure.

Removal and Installation

REMOVAL

1. Remove transmission assembly from the engine. Refer to "REMOVAL AND INSTALLATION".
2. Remove mounting bolt (ARROW).

   Fig. 26: Locating Mounting Bolt
   Courtesy of NISSAN MOTOR CO., U.S.A.

3. Pull up the lock pin of the CSC body.

   Fig. 27: Pulling Up Lock Pin Of CSC Body
   Courtesy of NISSAN MOTOR CO., U.S.A.

4. Pull out the CSC tube (1) from the CSC body (2).
5. Remove CSC tube and dust cover from transmission case.
6. Remove air bleeder valve and bracket from CSC tube.

   Fig. 28: Locating CSC Tube And CSC Body
   Courtesy of NISSAN MOTOR CO., U.S.A.

7. Remove CSC body from transmission case.

Fig. 29: Locating CSC Body Mounting Bolts
Courtesy of NISSAN MOTOR CO., U.S.A.

INSTALLATION

1. Install CSC body to transmission case and then tighten mounting bolts (ARROW) to the specified torque.

   CAUTION:

   Never reuse CSC body. Never insert and operate CSC body because piston and stopper of CSC body components may fall off.

   Fig. 30: Locating CSC Body Mounting Bolts
   Courtesy of NISSAN MOTOR CO., U.S.A.

2. Install dust cover to transmission case.

   Fig. 31: Locating Dust Cover On Transmission Case
   Courtesy of NISSAN MOTOR CO., U.S.A.

   CAUTION:

   Be careful with the orientation of dust cover.

3. Insert CSC tube to dust cover.

   CAUTION:

   Never reuse CSC tube. Never damage O-ring of CSC tube.

4. Press down the lock pin of the CSC body.

   Fig. 32: Pressing Down Lock Pin Of CSC Body
   Courtesy of NISSAN MOTOR CO., U.S.A.

5. Insert the CSC tube (1) into the connector of the CSC body (2) until it clicks.

   Fig. 33: View Of CSC Tube And CSC Body
   Courtesy of NISSAN MOTOR CO., U.S.A.

6. Install bracket and mounting bolts (ARROW) and then tighten mounting bolts to the specified torque in the numerical order as shown in the figure.

   Fig. 34: Locating Bracket And Mounting Bolts
   Courtesy of NISSAN MOTOR CO., U.S.A.

   CAUTION:

   Check that CSC tube's (B) and bracket (1) are fit tightly before tightening the mounting bolt (A). Tighten the mounting bolt within the range of bracket's mounting hole. After replacing the CSC tube, the mounting bolt (C) is still temporary tightening. Never forget tightening the mounting bolt.

7. Install air bleeder valve to CSC tube and then tighten air bleeder valve to the specified torque.
8. Install transmission assembly to the engine. Refer to "REMOVAL AND INSTALLATION".

Fig. 35: Locating CSC Tube's, Bracket And Mounting Bolt
Courtesy of NISSAN MOTOR CO., U.S.A.

Inspection and Adjustment

INSPECTION AFTER INSTALLATION

Check the fluid leakage and the fluid level. Refer to "INSPECTION".

ADJUSTMENT AFTER INSTALLATION

Perform the air bleeding. Refer to "AIR BLEEDING PROCEDURE".

CLUTCH DISC AND CLUTCH COVER

Exploded View

Fig. 36: Exploded View Of Clutch Disc And Clutch Cover With Torque Specifications
Courtesy of NISSAN MOTOR CO., U.S.A.

Refer to "COMPONENTS" for symbols not described on the above.

Removal and Installation

If flywheel is removed, align dowel pin with the smallest hole of flywheel. Refer to "DISASSEMBLY AND ASSEMBLY".

REMOVAL

1. Remove transmission assembly from the engine. Refer to "REMOVAL AND INSTALLATION".
2. Remove clutch cover mounting bolts and washers while holding clutch cover, using a power tool [Commercial service tool].

   CAUTION:

   Never drop clutch disc.

3. Remove clutch cover and clutch disc.

INSTALLATION

1. Clean clutch disc and main drive gear splines to remove grease and powder arisen from abrasion.
2. Apply recommended grease to clutch disc and main drive gear splines.

   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 body, 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 [Commercial service tool].

   CAUTION:

   If either clutch disc or clutch cover is needed to be replaced, replace them as a set.

4. Install washers to clutch cover mounting bolts.
5. Install clutch cover and then temporarily tighten clutch cover mounting bolts.

   CAUTION:

   If either clutch disc or clutch cover is needed to be replaced, replace them as a set.

   Fig. 37: Identifying Clutch Cover Mounting Bolts Tightening Sequence
   Courtesy of NISSAN MOTOR CO., U.S.A.

6. Tighten clutch cover mounting bolts to the specified torque evenly in two steps in the numerical order as shown in the figure.
7. Install transmission assembly to the engine. Refer to "REMOVAL AND INSTALLATION".

Inspection

INSPECTION AFTER REMOVAL

CLUTCH DISC

• Measure circumferential runout relative to clutch disc center spline. If it is outside the specification, replace clutch disc and clutch cover as a set.

  Runout limit/diameter of the area to be measured: Refer to "CLUTCH DISC".

• Measure backlash to clutch disc spline and main drive gear spline at the circumference of clutch disc. If it is outside the specification, replace clutch disc and clutch cover as a set.

  Maximum allowable spline backlash (at outer edge of disc): Refer to "CLUTCH DISC".

  Fig. 38: Checking Facing Runout And Spline Backlash
  Courtesy of NISSAN MOTOR CO., U.S.A.

• Measure the depth "A" to clutch disc facing rivet heads, using a calipers. If it exceeds the allowable wear limit, replace clutch disc and clutch cover as a set.

Facing wear limit (depth to the rivet head) "A": Refer to "CLUTCH DISC".

Fig. 39: Measuring Depth "A" To Clutch Disc Facing Rivet Heads, Using Calipers
Courtesy of NISSAN MOTOR CO., U.S.A.

CLUTCH COVER

• Check clutch cover thrust ring for wear or breakage. If wear or breakage is found, replace clutch disc and clutch cover as a set.

  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 disc and clutch cover as a set.

INSPECTION AFTER INSTALLATION

CLUTCH COVER

Check diaphragm spring lever claws for unevenness with the lever still on the vehicle. If they exceed the tolerance, adjust lever height, using the diaphragm adjusting wrench (A) [SST: ST20050240 (-)].

Tolerance for diaphragm spring lever unevenness: Refer to "CLUTCH COVER".

Fig. 40: Adjusting Diaphragm Spring Lever Height, Using Diaphragm Adjusting Wrench
Courtesy of NISSAN MOTOR CO., U.S.A.

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

Clutch Control System

CLUTCH CONTROL SYSTEM SPECIFICATIONS

Clutch Pedal

CLUTCH PEDAL SPECIFICATIONS

Clutch Master Cylinder

CLUTCH MASTER CYLINDER SPECIFICATIONS

Unit: mm (in)
Cylinder inner diameter	17.46 (11/16)
Length "L" between clevis and master cylinderclick to open the image	133.55 ± 0.5 (5.26 ± 0.020)

Clutch Disc

CLUTCH DISC SPECIFICATIONS

Clutch Cover

CLUTCH COVER SPECIFICATIONS