Toyota RAV4 manuals

Toyota Sienna Service Manual: Disassembly

1. HOLD VANE PUMP ASSEMBLY

HOLD VANE PUMP ASSEMBLY

(a) Using SST, hold the vane pump assembly in a vise.

SST 09630-00014 (09631-00132)

2. REMOVE POWER STEERING SUCTION PORT UNION

REMOVE POWER STEERING SUCTION PORT UNION

(a) Remove the bolt and the power steering suction port union from the vane pump front housing.

(b) Using a screwdriver, remove the O-ring from the power steering suction port union.

3. REMOVE POWER STEERING FLUID PRESSURE SWITCH

NOTICE: Perform this procedure only when the power steering fluid pressure switch is replaced.

REMOVE POWER STEERING FLUID PRESSURE SWITCH

(a) Remove the power steering fluid pressure switch from the vane pump front housing.

4. REMOVE FLOW CONTROL VALVE ASSEMBLY

REMOVE FLOW CONTROL VALVE ASSEMBLY

(a) Remove the pressure port union from the vane pump front housing.

(b) Remove the O-ring from the pressure port union.

(c) Remove the flow control valve assembly and the flow control valve compression spring from the vane pump front housing.

5. REMOVE VANE PUMP REAR HOUSING

 REMOVE VANE PUMP REAR HOUSING

(a) Remove the 4 bolts and vane pump rear housing from the vane pump front housing.

 REMOVE VANE PUMP REAR HOUSING

(b) Using a screwdriver, remove the O-ring from the vane pump rear housing.

HINT: Tape the screwdriver tip before use.

6. REMOVE VANE PUMP SHAFT WITH PULLEY

REMOVE VANE PUMP SHAFT WITH PULLEY

(a) Using 2 screwdrivers, remove the vane pump shaft snap ring from the vane pump shaft with pulley.

(b) Remove the vane pump shaft with pulley.

7. REMOVE VANE PUMP ROTOR

 REMOVE VANE PUMP ROTOR

(a) Remove the 10 vane pump plates.

(b) Remove the vane pump rotor.

8. REMOVE VANE PUMP CAM RING

 REMOVE VANE PUMP CAM RING

(a) Remove the vane pump cam ring from the vane pump front housing.

9. REMOVE VANE PUMP FRONT SIDE PLATE

REMOVE VANE PUMP FRONT SIDE PLATE

(a) Remove the vane pump front side plate from the vane pump front housing.

REMOVE VANE PUMP FRONT SIDE PLATE

(b) Using a screwdriver, remove the O-ring from the vane pump front side plate.

HINT: Tape the screwdriver tip before use.

REMOVE VANE PUMP FRONT SIDE PLATE

(c) Remove the O-ring from the vane pump front housing.

10. REMOVE VANE PUMP HOUSING OIL SEAL

REMOVE VANE PUMP HOUSING OIL SEAL

(a) Using a screwdriver and a shop rag or a piece of cloth, remove the vane pump housing oil seal from the vane pump front housing.

NOTICE: Be careful not to damage the vane pump front housing.

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 RESERVOI ...

Inspection
1. INSPECT VANE PUMP SHAFT AND BUSHING IN VANE PUMP FRONT HOUSING (a) Using a micrometer, measure the outer diameter [a] of the vane pump shaft with pulley. (b) Using vernier calipers, measur ...

Other materials:

Reassembly
1. INSTALL REAR DIFFERENTIAL PINION SHAFT (a) Install the 2 thrust washers to the 2 side gears. (b) Install the 2 side gears, 2 differential pinion gears, 2 differential pinion thrust washers and differential pinion shaft to the differential case. HINT: Align the holes of the differentia ...

Disassembly
1. REMOVE FRONT SEAT SIDE TABLE LEG COVER (w/ Table)  Using a screwdriver, disengage the claws and remove the seat side table leg cover. HINT: Tape the screwdriver tip before use. 2. REMOVE FRONT SEAT SIDE TABLE (w/ Table)  Remove the 4 nuts and seat side table.  Rem ...

Throttle Actuator Control System
DESCRIPTION The throttle actuator is operated by the ECM, and opens and closes the throttle valve using the gears. The opening angle of the throttle valve is detected by the Throttle Position (TP) sensor, which is mounted on the throttle body. The TP sensor provides feedback to the ECM ...

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