Toyota Sienna Service Manual: Installation

Toyota Sienna Service Manual / Axle / Front axle hub / Installation

1. INSTALL FRONT AXLE ASSEMBLY LH

INSTALL FRONT AXLE ASSEMBLY LH

(a) Install the 2 bolts, nuts and front axle assembly LH with the 2 bolts and nuts to the shock absorber assembly front LH.

Torque: 230 N*m (2,350 kgf*cm, 170 ft.*lbf)

NOTICE:

Only when reusing the bolts and nuts, apply the small amount of engine oil to the screw part of the nuts.
Do not excessively push out the front axle assembly LH.
Be careful not to damage the outboard joint boot.
Be careful not to damage the speed sensor rotor.

2. INSTALL FRONT SUSPENSION ARM SUBASSEMBLY LOWER NO.1 LH (See page DS-18)

3. INSTALL TIE ROD END SUB-ASSEMBLY LH (See page DS-18)

4. INSTALL FRONT DISC

5. INSTALL FRONT DISC BRAKE CALIPER ASSEMBLY LH

INSTALL FRONT DISC BRAKE CALIPER ASSEMBLY LH

(a) Install the front disc brake caliper assembly LH with the 2 bolts to the steering knuckle LH.

Torque: 104 N*m (1,060 kgf*cm, 77 ft.*lbf)

6. INSTALL FRONT AXLE HUB LH NUT

(a) Using a socket wrench (30mm), install a new axle hub LH nut.

Torque: 294 N*m (3,000 kgf*cm, 217 ft.*lbf)

7. SEPARATE FRONT DISC BRAKE CALIPER ASSEMBLY LH

(a) Remove the 2 bolts and separate the front disc brake caliper assembly LH from the steering knuckle LH.

NOTICE: Use a string or other device to keep the brake caliper from hanging down.

8. REMOVE FRONT DISC

9. INSPECT BEARING BACKLASH (See page AH-5)

10. INSPECT AXLE HUB DEVIATION (See page AH-5)

11. INSTALL FRONT DISC

12. INSTALL FRONT DISC BRAKE CALIPER ASSEMBLY LH

INSTALL FRONT DISC BRAKE CALIPER ASSEMBLY LH

(a) Install the front disc brake caliper assembly LH with the 2 bolts to the steering knuckle LH.

Torque: 104 N*m (1,060 kgf*cm, 77 ft.*lbf)

13. INSTALL SPEED SENSOR FRONT LH (See page DS- 18)

14. INSTALL FRONT AXLE HUB LH NUT

INSTALL FRONT AXLE HUB LH NUT

(a) Using a socket wrench (30 mm), install a new axle hub LH nut.

Torque: 294 N*m (3,000 kgf*cm, 217 ft.*lbf) (b) Using a chisel and hammer, stake the axle hub LH nut.

15. INSTALL FRONT WHEEL Torque: 103 N*m (1,050 kgf*cm, 76 ft.*lbf)

16. INSPECT FRONT WHEEL ALIGNMENT

(a) Inspect front wheel alignment (See page SP-4).

17. CHECK ABS SPEED SENSOR SIGNAL

(a) ABS WITH EBD SYSTEM (See page BC-3).

(b) ABS WITH EBD & BA & TRAC & VSC SYSTEM (See page BC-72).

Reassembly

1. INSTALL FRONT AXLE HUB LH BEARING (a) Using SST(s) and a press, install a new front axle hub LH bearing to the steering knuckle LH. SST 09950-60020 (09951-00810), 09950-70010 (09951-07100 ...

Rear axle hub bolt

COMPONENTS Replacement HINT: Replace the RH side using the same procedures as for the LH side. 1. REMOVE REAR WHEEL 2. SEPARATE REAR DISC BRAKE CALIPER ASSEMBLY LH (a) Separate rear di ...

Other materials:

Disassembly
1. REMOVE BACK DOOR GARNISH CENTER Using a clip remover, disengage the 5 clips and remove the garnish center. 2. REMOVE BACK DOOR SIDE GARNISH LH Using a clip remover, disengage the 3 clips and remove the side garnish. 3. REMOVE BACK DOOR SIDE GARNISH RH Using a clip remove ...

Park / Neutral Position Switch Circuit
DESCRIPTION The fold seat control ECU receives signals from the Park/Neutral position switch and controls the seat stowing and return operations. If the shift lever is in any position other than P the seat cannot be operated. If the ignition switch is in ACC or IG the seat cannot be operate ...

Reassembly
1. INSTALL UNDERDRIVE PLANETARY RING GEAR HINT: Use a torque wrench with a fulcrum length of 160 mm (6.3 in.). (a) Install a new snap ring to the outer race of the radial ball bearing rear. HINT: When replacing the bearing, also replace the counter driven gear with a new one. (b) Us ...