CAUTION / NOTICE / HINT
Tech Tips
The illustrations in the procedures show a representative example of the shape of the part.
PROCEDURE
INSTALL CLUTCH DISC ASSEMBLY
*a | Flywheel side |
Insert SST into the clutch disc assembly. Then insert SST (together with the clutch disc) into the flywheel.
Note
Be sure to install the clutch disc so that it is facing in the correct direction.
INSTALL CLUTCH COVER ASSEMBLY
*a | Matchmark |
Align the matchmarks on the clutch cover assembly and flywheel.
Tighten the 6 bolts as described below.
Determine the first bolt to be tightened by choosing the bolt closest to the knock pin.
Uniformly tighten the 6 bolts in diametrically opposite pairs relative to the position of the first bolt. Use the illustration as a reference.
Lightly move SST up and down, and right and left.
Check that the disc is in the center, and then tighten the bolts.
INSPECT AND ADJUST CLUTCH COVER ASSEMBLY
Using a dial indicator with a roller instrument, measure the diaphragm spring tip alignment.
Maximum misalignment |
---|
0.5 mm (0.020 in.) |
If the misalignment is more than the maximum, use SST to adjust the diaphragm spring tip alignment.
INSTALL RELEASE FORK SUPPORT
Install the release fork support to the manual transmission unit.
INSTALL CLUTCH RELEASE FORK SUPPORT BOOT
Install the clutch release fork support boot to the clutch release fork sub-assembly.
Install the release fork support spring to the clutch release fork sub-assembly.
INSTALL CLUTCH RELEASE BEARING ASSEMBLY
Multemp 8158 grease or equivalent |
Apply grease to the clutch release bearing assembly.
Grease |
---|
Multemp 8158 grease or equivalent |
Amount of Grease |
---|
0.3 to 0.5 g (0.011 to 0.018 oz) |
Tech Tips
When replacing the clutch release bearing assembly with a new one, do not apply grease.
Install the release bearing hub clip to the clutch release bearing assembly.
*a | The surfaces of the release fork that contact the release bearing |
*b | The surfaces of the release fork that contact the release fork support |
*c | The surfaces of the release fork that contact the push rod of the release cylinder |
Multemp 8158 grease or equivalent |
Apply grease or equivalent to the following areas.
Grease |
---|
Multemp 8158 grease or equivalent |
Amount of Grease | ||||||
---|---|---|---|---|---|---|
|
Install the release fork sub-assembly to the clutch release bearing assembly.
Install the clutch release bearing assembly together with the clutch release fork sub-assembly to the clutch housing.
Note
After the installation, move the fork forward and backward to check that the release bearing slides smoothly.
*a | Contact surface of the bearing |
Toyota Genuine Clutch Spline Grease or equivalent |
Apply the clutch spline grease to the spline of the input shaft.
Grease |
---|
Toyota Genuine Clutch Spline Grease or equivalent |
Note
Make sure that no grease adheres to the contact surface of the bearing.
INSTALL CLUTCH RELEASE FORK BOOT
INSTALL MANUAL TRANSMISSION UNIT ASSEMBLY
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