Toyota Tacoma manuals

Toyota Tacoma 2015-2018 Service Manual: On-vehicle Inspection

ON-VEHICLE INSPECTION

PROCEDURE

1. INSPECT FRONT AXLE HUB BEARING

(a) Remove the front wheel.

(a) Remove the front wheel.

(b) for 4WD:

(1) Remove the front axle hub grease cap (See page (c) Remove the front disc brake caliper (See page (c) Remove the front disc brake caliper (See page ).

(c) Remove the front disc brake caliper (See page (d) Remove the front disc. (d) Remove the front disc. ).

(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.

(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.

(a) Remove the rear wheel.

(b) Remove the rear brake drum (See page (c) Inspect the axle shaft backlash. ).

(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
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Other materials:

Disassembly
DISASSEMBLY PROCEDURE 1. INSPECT FRONT DRIVE SHAFT (a) Check whether there is no remarkable play in the outboard joint. (b) Check whether the inboard joint slides smoothly in the thrust direction. (c) Check whether there is no remarkable play in the radial direction of the inboard joint. ( ...

Lost Communication With Image Processing Module "A" (U023A)
DESCRIPTION The millimeter wave radar sensor assembly communicates with the forward recognition camera via CAN communication. If there is a communication error with the forward recognition camera, the millimeter wave radar sensor assembly stores DTC U023A. DTC No. Detecti ...

Cruise Control System Internal Failure (P057504,P057549)
DESCRIPTION This is output when the ECM detects malfunctions in the internal circuit. DTC Code DTC Detection Condition Trouble Area MIL Note P057504 Vehicle Condition: Cruise control in operation ...

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