Last Modified: 05-13-2024 |
6.11:8.1.0 |
Doc ID: RM1000000026RSY |
Model Year Start: 2023 |
Model: GR Corolla |
Prod Date Range: [09/2022 -
] |
Title: AXLE AND DIFFERENTIAL: FRONT AXLE HUB BOLT: REPLACEMENT; 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - ] |
REPLACEMENT
CAUTION / NOTICE / HINT
for 4-Pot Caliper:
-
To avoid degrading the precision of the assembly, do not loosen or remove the 2 bolts shown in the illustration.
-
If the bolts have been loosened or removed, use the following procedure to reassemble the parts.
-
Temporarily install the front disc brake cylinder assembly with the 2 bolts.
-
Start the engine.
-
Depress the brake pedal to continuously apply hydraulic pressure.
-
Temporarily tighten bolt A to 30 N*m (306 kgf*cm, 22 ft.*lbf).
-
Temporarily tighten bolt B to 30 N*m (306 kgf*cm, 22 ft.*lbf).
-
Fully tighten bolt A to 100 N*m (1020 kgf*cm, 74 ft.*lbf).
-
Fully tighten bolt B to 100 N*m (1020 kgf*cm, 74 ft.*lbf).
-
Release the brake pedal to release the hydraulic pressure.
-
Check that the 2 bolts are tightened to 100 N*m (1020 kgf*cm, 74 ft.*lbf).
HINT:
-
Use the same procedure for the RH side and LH side.
-
The following procedure is for the LH side.
PROCEDURE
1. REMOVE FRONT WHEEL
Click here
2. SEPARATE FRONT DISC BRAKE CALIPER ASSEMBLY
(a) Remove the 2 bolts and separate the front disc brake caliper assembly from the steering knuckle.
NOTICE:
Use wire or an equivalent tool to keep the front disc brake caliper assembly from hanging by the front flexible hose.
3. REMOVE FRONT DISC
for 4-Pot Caliper: Click here
except 4-Pot Caliper: Click here
4. REMOVE FRONT AXLE HUB BOLT
(a) Temporarily install 2 service nuts to the front axle hub bolts as shown in the illustration.
Recommended Service Nut:
Thread diameter: 12.0 mm (0.472 in.)
Thread pitch: 1.5 mm (0.0591 in.)
NOTICE:
Install the service nuts to prevent damage to the front axle hub bolts.
|
|
(b) Using SST and a screwdriver or an equivalent tool to hold the front axle hub sub-assembly, remove the front axle hub bolt.
SST: 09611-12010
NOTICE:
Do not damage the threads of the front axle hub bolts.
5. INSTALL FRONT AXLE HUB BOLT
(a) Temporarily install a new front axle hub bolt to the front axle hub sub-assembly.
(b) Install a washer and service nut to the front axle hub bolt as shown in the illustration.
Recommended Service Nut:
Thread diameter: 12.0 mm (0.472 in.)
Thread pitch: 1.5 mm (0.0591 in.)
HINT:
Recommended washer thickness is 5 mm (0.197 in.) or more.
|
|
(c) Using a screwdriver or an equivalent tool to hold the front axle hub sub-assembly, install the front axle hub bolt by tightening the service nut.
NOTICE:
-
Install the service nuts to prevent damage to the front axle hub bolts.
-
Do not damage the threads of the front axle hub bolts.
(d) Remove the 3 service nuts and washer from the 3 front axle hub bolts.
6. INSTALL FRONT DISC
for 4-Pot Caliper: Click here
except 4-Pot Caliper: Click here
7. INSTALL FRONT DISC BRAKE CALIPER ASSEMBLY
(a) Install the front disc brake caliper assembly to the steering knuckle with the 2 bolts.
Torque:
107 N·m {1091 kgf·cm, 79 ft·lbf}
NOTICE:
-
Do not twist the front flexible hose when installing the front disc brake caliper assembly.
-
Make sure that there is no foreign matter on the threads of the bolt.
8. INSTALL FRONT WHEEL
Click here
|