Toyota Sienna Service Manual: Disassembly

Toyota Sienna Service Manual / Suspension / Front shock absorber with coil spring / Disassembly

1. FIX FRONT SHOCK ABSORBER WITH COIL SPRING

(a) Install 2 nuts and a bolt to the bracket at the lower side of the front shock absorber with coil spring and secure it in a vise.

2. REMOVE FRONT SUSPENSION SUPPORT SUBASSEMBLY LH

REMOVE FRONT SUSPENSION SUPPORT SUBASSEMBLY LH

(a) Using SST, compress the front coil spring LH

SST 09727-30021 (09727-00010, 09727-00021, 09727-00031)

NOTICE: Do not use an impact wrench. It will damage the SST.

HINT: Use 2 SST of the same type.

(b) Remove the lock nut and the front suspension support sub-assembly

3. REMOVE FRONT SUSPENSION SUPPORT LH BEARING

4. REMOVE FRONT COIL SPRING SEAT UPPER LH

5. REMOVE FRONT COIL SPRING INSULATOR UPPER LH

6. REMOVE FRONT COIL SPRING LH

7. REMOVE FRONT SPRING BUMPER LH

8. REMOVE FRONT COIL SPRING INSULATOR LOWER LH

9. REMOVE SHOCK ABSORBER ASSEMBLY FRONT LH

Removal

1. Remove front wheel 2. Remove front wiper arm head cap Hint: (see page ww-3) 3. Remove fr wiper arm rh HINT: (See page WW-3) 4. Remove fr wiper arm lh HINT: (See page WW-3) 5. Remove cowl ...

Inspection

1. INSPECT SHOCK ABSORBER ASSEMBLY FRONT LH (a) Compress and extend the shock absorber rod and check that there is no unusual resistance or unusual sound during operation. If there is any ab ...

Other materials:

Front axle hub bolt
COMPONENTS Replacement HINT: Replace the RH side using the same procedures as for the LH side. 1. REMOVE FRONT WHEEL 2. SEPARATE FRONT DISC BRAKE CALIPER ASSEMBLY LH (See page AH-5) 3. REMOVE FRONT DISC 4. REMOVE FRONT AXLE LH HUB BOLT (a) Temporarily install the 2 nuts and washers ...

Removal
1. REMOVE GLOVE COMPARTMENT DOOR STOPPER SUB-ASSEMBLY 2. REMOVE GLOVE COMPARTMENT DOOR ASSEMBLY 3. REMOVE STEREO COMPONENT AMPLIFIER ASSEMBLY (W/ STEREO COMPONENT AMPLIFIER) 4. REMOVE DISTANCE CONTROL ECU ASSEMBLY Remove the bolt. Disengage the clip and remove the distanc ...

Evaporator temperature sensor
ON-VEHICLE INSPECTION 1. INSPECT A/C EVAPORATOR TEMPERATURE SENSOR (a) Remove the A/C evaporator temperature sensor (A/ C thermistor). (b) Disconnect the connector from the A/C evaporator temperature sensor (A/C thermistor). (c) Measure the resistance according to the value(s) in the ...