Toyota Sienna Service Manual: 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
(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:
Data list / active test
1. DATA LIST
HINT:
Using the intelligent tester to read the DATA LIST allows
the values or states of switches, sensor, actuators and
other items to be read without removing any parts. This
non-intrusive inspection can be very useful because
intermittent conditions or signals may be discovered
...
Evap monitor (key-off type)
(a) Preconditions
The monitor will not run unless:
The fuel tank is less than 90% full.
The altitude is less than 8000 ft (2450 m).
The vehicle is stationary.
The engine coolant temperature is between
4.4°C and 35°C (40°F and 95°F).
The intake air temperature is between 4.4°C and ...
Removal
1. DRAIN POWER STEERING FLUID
2. REMOVE FRONT WHEEL RH
3. REMOVE FRONT FENDER APRON SEAL RH (See
page EM-26)
4. REMOVE FAN AND GENERATOR V BELT (See page
EM-6)
5. DISCONNECT NO. 1 FLUID RESERVOIR TO PUMP HOSE
(a) Slide the clip and disconnect the No. 1 fluid
reservoir to pump hose from t ...
