Toyota RAV4 manuals

Toyota Sienna Service Manual: Power steering fluid

Bleeding

1. BLEED POWER STEERING SYSTEM

(a) Check the fluid level (See page PS-2).

(b) Jack up the front of the vehicle and support it with stands.

(c) Turn the steering wheel.

(1) With the engine stopped, turn the steering wheel slowly from lock to lock several times.

(d) Lower the vehicle.

(e) Start the engine.

(1) Run the engine at idle for a few minutes.

(f) Turn the steering wheel.

(1) With the engine idling, turn the steering wheel left or right to the full lock position and keep it in that position for 2 to 3 seconds, then turn the steering wheel to the opposite full lock position and keep it there for 2 to 3 seconds.

(2) Repeat this procedure several times.

(g) Stop the engine.

(h) Check for foaming or emulsification.

BLEED POWER STEERING SYSTEM

HINT: If the system has to be bled twice because of forming or emulsification, be sure to check for fluid leaks in the system.

(i) Check the fluid level (See page PS-2).

On-vehicle inspection
1. INSPECT DRIVE BELT (a) Visually check the drive belt for excessive wear, frayed cords, etc. If any defect is found, replace the drive belt. HINT: Cracks on the rib side of a belt are con ...

Vane pump
COMPONENTS ...

Other materials:

On-vehicle inspection
1. INSPECT CAMSHAFT TIMING CONTROL VALVE ASSEMBLY  Connect the intelligent tester to the DLC3.  Turn the ignition switch to the ON position.  Start the engine and warm it up.  Select the intelligent tester from the ACTIVE TEST menu.  Check the engine speed ...

Removal
HINT: On the RH side, use the same procedures as on the LH side. 1. REMOVE REAR NO. 1 SEAT ASSEMBLY LH HINT:  Captain seat type:  Center seat type: 2. REMOVE REAR DOOR WEATHERSTRIP LH 3. REMOVE ROPE HOOK ASSEMBLY 4. REMOVE BACK DOOR SCUFF PLATE 5. REMOVE ROOF HEADLINING GA ...

Installation
HINT:  Use the same procedures for the RH side and LH side.  The procedures listed below are for the LH side. 1. INSTALL REAR AIRBAG SENSOR LH  Check that the ignition switch is off.  Check that the battery negative (-) terminal is disconnected. CAUTION: ...

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