Steering Knuckle Installation
Axle. Lexus Is250, Is220D. Gse20 Ale20
INSTALL STEERING KNUCKLE
INSTALL FRONT LOWER BALL JOINT ASSEMBLY
INSTALL FRONT AXLE HUB SUB-ASSEMBLY
INSTALL FRONT DISC
INSTALL FRONT DISC BRAKE CALIPER ASSEMBLY
CONNECT SPEED SENSOR FRONT
INSTALL FRONT WHEEL
INSPECT AND ADJUST FRONT WHEEL ALIGNMENT
CHECK ABS SPEED SENSOR SIGNAL
Steering Knuckle -- Installation |
1. INSTALL STEERING KNUCKLE |
Install the steering knuckle to the upper suspension arm with a nut.
- Torque:
- 87 N*m{887 kgf*cm, 64 ft.*lbf}
Install a new clip.
- NOTICE:
- If the holes for the clip are not aligned, further tighten the nut up to 60°.
2. INSTALL FRONT LOWER BALL JOINT ASSEMBLY |
Install the steering knuckle to the lower ball joint with the 2 bolts.
- Torque:
- 120 N*m{1,224 kgf*cm, 89 ft.*lbf}
3. INSTALL FRONT AXLE HUB SUB-ASSEMBLY |
Install the front axle hub sub-assembly and front disc brake dust cover with the 4 bolts.
- Torque:
- 69 N*m{702 kgf*cm, 51 ft.*lbf}
Align the matchmarks and install the front disc.
- HINT:
- When replacing the disc with a new one, select the installation position where the front disc has the minimum runout.
5. INSTALL FRONT DISC BRAKE CALIPER ASSEMBLY |
Install the brake caliper assembly and new No. 1 caliper plates to the steering knuckle with the 2 bolts.
- Torque:
- 78 N*m{795 kgf*cm, 58 ft.*lbf}
- NOTICE:
- Do not twist the front brake hose when installing the front disc brake caliper.
- Make sure that there are no foreign objects or damage to the threads of the bolts.
- Do not overtighten the bolts because the steering knuckle is made of aluminum and may be damaged easily.
6. CONNECT SPEED SENSOR FRONT |
Connect the speed sensor connector to the seed sensor front.
- NOTICE:
- Do not twist the sensor wire.
- Torque:
- 103 N*m{1,050 kgf*cm, 76 ft.*lbf}
8. INSPECT AND ADJUST FRONT WHEEL ALIGNMENT |
(Click here)
9. CHECK ABS SPEED SENSOR SIGNAL |
(Click here)