Toyota Tacoma (2015-2018) Service Manual: On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT FRONT AXLE HUB BEARING
(a) Remove the front wheel.
(b) for 4WD:
(1) Remove the front axle hub grease cap (See page
.gif)
).
(c) Remove the front disc brake caliper (See page
).
(d) Remove the front disc.
(e) Inspect the axle hub backlash.
(1) Using a dial indicator, check the backlash near the center of the axle hub.
Maximum:
0.05 mm (0.0020 in.)
If the backlash exceeds the maximum, replace the bearing.
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(f) Inspect the axle hub deviation. (1) Using a dial indicator, check the distortion of the surface of the axle hub. Maximum: 0.05 mm (0.0020 in.) If the deviation exceeds the maximum, replace the bearing. |
|
2. INSPECT REAR AXLE HUB BEARING
(a) Remove the rear wheel.
(b) Remove the rear brake drum (See page ).
(c) Inspect the axle shaft backlash.
(1) Using a dial indicator, check the backlash near the center of the axle shaft.
Maximum:
0.05 mm (0.0020 in.)
If the backlash exceeds the maximum, replace the bearing.
|
(d) Inspect the axle shaft deviation. (1) Using a dial indicator, check the distortion of the surface of the axle shaft. Maximum: 0.05 mm (0.0020 in.) If the deviation exceeds the maximum, replace the bearing. |
|
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple
suspected areas are listed, the potential causes of the symptoms are listed in order
...
Front Axle Hub
...
Other materials:
How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
2.
CUSTOMER PROBLEM ANALYSIS
Click here
(a) Confirm problem s ...
Lost Communication with Alternator Missing Message (P161A87)
DESCRIPTION
The ECM communicates with the generator assembly via LIN communication. If a
LIN communication error is detected, the ECM stores this DTC.
DTC No.
DTC Detection Condition
Trouble Area
P161A87
Generator assembly or ECM commu ...
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. CHECK STEERING WHEEL FREE PLAY
(a) Stop the vehicle and align the tires facing straight ahead.
(b) Gently turn the steering wheel right and left by hand, and check
the steering wheel free play.
Maximum free play:
30 mm (1.18 in.)
Text i ...
