Toyota Tacoma (2015-2018) Service Manual: 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.
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(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. |
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(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. |
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2. INSPECT CLUTCH COVER ASSEMBLY
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(a) Using a vernier caliper, measure the depth and width of the diaphragm spring wear. Text in Illustration
Maximum Wear:
If the depth or width is more than the maximum, replace the clutch cover assembly. |
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(b) Perform a visual inspection of the clutch cover assembly. Text in Illustration
(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. |
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3. INSPECT FLYWHEEL SUB-ASSEMBLY
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(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. |
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(b) Perform a visual inspection of the flywheel sub-assembly. Text in Illustration
(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. |
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4. INSPECT CLUTCH RELEASE BEARING ASSEMBLY
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(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. |
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(b) Inspect the clutch release bearing assembly for damage or wear.
If necessary, replace the clutch release bearing assembly.
Components
COMPONENTS
ILLUSTRATION
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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:
AUTO LSD Indicator Light does not Come ON
DESCRIPTION
The AUTO LSD does not operate even if the VSC OFF switch is pressed under the
following conditions:
The brake system is faulty.
The temperature inside the hydraulic brake booster increases and the
AUTO LSD operation is suspended.
WIRING DIAGRAM
CAUTION / NOTI ...
Precaution
PRECAUTION
1. EXPRESSIONS OF IGNITION SWITCH
The type of ignition switch used on this model differs depending on the specifications
of the vehicle. The expressions listed in the table below are used in this section.
Expression
Ignition Switch (Position)
Engine S ...
Entune Audio
Operations such as listening to audio, using the hands-free phone, confirming
vehicle information and changing multimedia system settings are started by using
the following buttons.
Multimedia system operation buttons
button
Press this button to access the Bluetooth® hands-free system.
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