Toyota Tacoma (2015-2018) Service Manual: Inspection

Toyota Tacoma (2015-2018) Service Manual / Clutch / Clutch Unit(for Rc62f) / Inspection

INSPECTION

PROCEDURE

1. INSPECT CLUTCH DISC ASSEMBLY

NOTICE:

When replacing the clutch disc assembly, make sure to perform an inspection of the flywheel sub-assembly and clutch cover assembly.

(a) Using a vernier caliper, measure the rivet depth.

Minimum rivet depth:

0.3 mm (0.0118 in.)

If the depth is less than the minimum, replace the clutch disc assembly.

(b) Using a dial indicator, measure the clutch disc assembly runout.

Maximum runout:

0.7 mm (0.0276 in.)

If the runout is more than the maximum, replace the clutch disc assembly.

2. INSPECT CLUTCH COVER ASSEMBLY

(a) Using a vernier caliper, measure the depth and width of the diaphragm spring wear.

Text in Illustration

*a	Width
*b	Depth

Maximum Wear:

Depth	Width
0.35 mm (0.0138 in.)	5.0 mm (0.197 in.)

If the depth or width is more than the maximum, replace the clutch cover assembly.

(b) Perform a visual inspection of the clutch cover assembly.

Text in Illustration

*a	Hair cracks, scratches or discoloration
*b	Hair cracks, discoloration or excessive wear

(1) Inspect for hair cracks or scratches extending from the center outwards, or discoloration.

(2) Inspect for hair cracks in a circular pattern, discoloration or excessive wear.

If there is any damage, replace the clutch cover assembly.

3. INSPECT FLYWHEEL SUB-ASSEMBLY

(a) Using a dial indicator, check the flywheel sub-assembly runout.

Maximum runout:

0.1 mm (0.00393 in.)

If the runout is more than the maximum, replace the flywheel sub-assembly.

(b) Perform a visual inspection of the flywheel sub-assembly.

Text in Illustration

*a	Hair cracks, scratches or discoloration
*b	Hair cracks, discoloration or excessive wear

(1) Inspect for hair cracks or scratches extending from the center outwards, or discoloration.

(2) Inspect for hair cracks in a circular pattern, discoloration or excessive wear.

If there is any damage, replace the flywheel sub-assembly.

4. INSPECT CLUTCH RELEASE BEARING ASSEMBLY

(a) Check that the clutch release bearing assembly moves smoothly without abnormal resistance by turning the sliding parts of the clutch release bearing assembly (contact surfaces with the clutch cover assembly) while applying force in the axial direction.

(b) Inspect the clutch release bearing assembly for damage or wear.

If necessary, replace the clutch release bearing assembly.

Components

COMPONENTS ILLUSTRATION ...

Removal

REMOVAL PROCEDURE 1. REMOVE MANUAL TRANSMISSION ASSEMBLY (See page ) 2. REMOVE CLUTCH RELEASE FORK SUB-ASSEMBLY (a) Remove the clutch release fork sub-assembly with the clutch releas ...

Other materials:

Microphone Circuit between Microphone and Radio Receiver
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Removal
REMOVAL PROCEDURE 1. REMOVE LOWER INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY RH (See page ) 2. REMOVE LOWER INSTRUMENT PANEL ASSEMBLY (See page ) 3. REMOVE AIR CONDITIONING CONTROL ASSEMBLY (a) for Automatic Air Conditioning System (See page ) (b) for Manual Air Conditioning System (Se ...

Inspection
INSPECTION PROCEDURE 1. INSPECT BRAKE VACUUM CHECK VALVE ASSEMBLY (a) Check that there is ventilation from the booster to the engine, and no ventilation from the engine to the booster. If the results are not as specified, replace the vacuum check valve. ...