TOYOTA PREVIA 91-97 REPAIR MANUAL

7-12 DRIVE TRAIN

25 mm (0.98 in.) or mor«

ease

Full Stroke

End Position

Fig. 38 Gradually depress the clutch pedal and measure t

stroke distance to find the release point

Master Cylinder

REMOVAL & INSTALLATION

I See Figure 39

1. Draw fluid from the master cylinder reservoir with a syringe or like
   tool.


2. Remove the instrument panel lower finish panel and steering col-
   umn cover.


3. Remove the clip and clevis pin from the master cylinder pusfi rod.


4. Disconnect the reservoir hose. With a line wrench, disconnect the
   clutch union line.


5. Using a deep socket wrench, remove the mounting bolts and extract
   the master cylinder.
   To install:


6. Attach the master cylinder and tighten the retaining bolts to £
   (12 Nm).


7. Finger tighten the union nut and then tighten it to 19ft. Ibs. 25
   Nm).


8. Install the clip and clevis pin to secure the push rod.


9. Install and secure the steering column cover.

ft. Ibs.

Fig. 39 Exploded view of the clutch master cylindermounting

10. Bleed the clutch hydraulic system. Check for leaks, then inspect and
    adjust the clutch pedal.


11. Connect the battery cable.

Slave Cylinder

REMOVAL & INSTALLATION

I See Figure 40

1. Raise and safely support the vehicle.


2. If equipped, remove the tension spring on the clutch fork.


3. Remove the hydraulic line from the release cylinder. Be careful not to
   damage the fitting.


4. Turn the release cylinder pushrod in sufficiently to gain clearance
   from the fork.


5. Remove the mounting bolts and withdraw the slave cylinder.


6. To install, reverse the removal procedures. Tighten the mounting
   bolts to 9 ft. Ibs. (12 Nm). Tighten the hydraulic line to 11 ft. Ibs. (15 Nm).


7. Bleed the clutch system. Adjust the fork tip clearance.

Cylinder

N-m (kgf-cm, (l-lbol : Specified 1,

Fig. 40 Exploded view of the clutch slave (release) cylinder

Clutch Accumulator

REMOVAL & INSTALLATION

I See Figure 41

The clutch accumulator is located under the vehicle near the carbon can-

ister.

1. Raise and safely support the vehicle.


2. Remove the engine under cover.


3. Using a line wrench, disconnect the clutch liner leading to the accu-
   mulator.


4. Remove the two bolts holding the accumulator to the body and
   extract the unit.
   To install:


5. Position the accumulator to the body of the vehicle and secure the
   bolts to 9 ft. Ibs. (12 Nm).


6. Attach the line to the unit and secure the line union nut to 19 ft. Ibs.
   (25 Nm).


7. Fill the clutch reservoir with brake fluid and bleed the system.


8. Check for leaks.


9. Install the engine under cover,