DISASSEMBLY
PROCEDURE
1. FIX VANE PUMP
(a) Using SST, fix the vane pump assembly in a vise.
SST: 09630-00014
09631-00132
NOTICE:
When using a vise, do not overtighten it.
2. REMOVE VANE PUMP OIL RESERVOIR SUB-ASSEMBLY
(a) Remove the 3 bolts and vane pump oil reservoir.
(b) Remove the O-ring from the vane pump oil reservoir.
3. REMOVE FLOW CONTROL VALVE
(a) Remove the pressure port union.
(b) Remove the O-ring from the pressure port union.
(c) Remove the flow control valve and compression spring.
4. REMOVE POWER STEERING OIL PRESSURE SWITCH
NOTICE:
Be careful not to drop or badly damage the oil pressure switch. If damaged, replace it with a new one.
5. REMOVE VANE PUMP HOUSING REAR
(a) Remove the 4 bolts and vane pump housing rear from the vane pump housing front.
(b) Remove the O-ring from the vane pump housing front.
6. REMOVE PULLEY SHAFT SUB-ASSEMBLY
NOTICE:
Be careful not to drop or badly damage the pulley shaft. If damaged, replace it with a new one.
(a) Using a screwdriver, remove the snap ring from the pulley shaft.
(b) Remove the pulley shaft.
7. REMOVE VANE PUMP ROTOR
(a) Remove the 10 vane plates.
(b) Remove the vane pump rotor.
8. REMOVE VANE PUMP CAM RING
9. REMOVE VANE PUMP SIDE PLATE FRONT
(a) Remove the side plate from the vane pump housing front.
(b) Remove the O-ring from the side plate.
(c) Remove the O-ring from the vane pump housing front. |
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10. REMOVE VANE PUMP HOUSING OIL SEAL
(a) Using screwdriver, remove the oil seal.
NOTICE:
Be careful not to damage the vane pump housing front.
If the shift lever cannot be shifted from P (vehicles with an automatic transmission)
If the shift lever cannot be shifted with your foot on the brake, there may
be a problem with the shift lock system (a system to prevent accidental operation
of the shift lever). Have the vehicle inspected by your Toyota dealer immediately.
The following steps may be used as an emergency measur ...
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of problem symptoms.
If multiple suspected areas are listed, the potential causes of the symptoms
are listed in order of probability in the "Suspected Area" column of the
table. Check each sy ...
Installation
INSTALLATION
PROCEDURE
1. INSTALL FRONT SEATBACK HEATER ASSEMBLY
(a) Set the front seatback heater assembly with the name stamp side facing the
front seatback cover.
(b) Install the front seatback heater assembly with 14 new tag pins.
2. INSTALL SEPARATE TYPE FRONT SEATBACK COVER (for Front P ...