Toyota Sienna Service Manual: Drive belt
COMPONENTS
REMOVAL
1. REMOVE FRONT WHEEL RH
2. REMOVE FRONT FENDER APRON SEAL RH (See page EM-26)
3. REMOVE V-RIBBED BELT
(a) Using SST, release the belt tension by turning the belt tensioner counterclockwise, and remove the Vribbed belt from the belt tensioner.
SST 09249-63010
(b) While turning the belt tensioner counterclockwise, align with its holes, and then insert the 5 mm bihexagon wrench into the holes to fix the V-ribbed belt tensioner.
INSPECTION
1. INSPECT V-RIBBED BELT
(a) Visually check the V-ribbed belt for excessive wear, frayed cords, etc.
If any defect has been found, replace the V-ribbed belt.
HINT:
Cracks on the rib side of a V-ribbed belt are considered acceptable.
If the drive belt has chunks missing from its ribs, it should be replaced.
HINT:
- A "new belt" is a belt which has been used for less than 5 minutes with the engine running.
- A "used belt" is a belt which has been used for 5 minutes or more with the engine running.
2. INSPECT V-RIBBED BELT TENSIONER ASSEMBLY
(a) Check that nothing gets caught in the tensioner by turning it clockwise and counterclockwise.
If a malfunction exitsts, replace the tensioner.
INSTALLATION
1. INSTALL V-RIBBED BELT
(a) Install the V-ribbed belt.
(b) Using SST, turn the belt tensioner counterclockwise and remove the bar.
SST 09249-63010
(c) If it is difficult to install the V-ribbed belt, perform the following procedure:
(1) Put the V-ribbed belt on every pulley except the tensioner pulley as shown in the illustration.
(2) While releasing the belt tension by turning the belt tensioner counterclockwise, put the Vribbed belt on the tensioner pulley.
NOTICE:
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(3) After installing the V-ribbed belt, check that it fits properly in the ribbed grooves. Confirm that the belt has not slipped out of the grooves on the bottom of the crank pulley by hand.
2. INSTALL FRONT FENDER APRON SEAL RH (See page EM-62) 3. INSTALL FRONT WHEEL RH Torque: 103 N*m (1050 kgf*cm, 76 ft.*lbf)
Engine
ON-VEHICLE INSPECTION
1. INSPECT ENGINE COOLANT
(a) Inspect the engine coolant (See page CO-1).
2. INSPECT ENGINE OIL
(a) Inspect the engine oil (See page LU-1).
3. INSPECT BATTERY
(a) Inspect t ...
Engine front oil seal
COMPONENTS
REMOVAL
1. REMOVE FRONT WHEEL RH
2. REMOVE FRONT FENDER APRON SEAL RH (See
page EM-26)
3. REMOVE V-RIBBED BELT (See page EM-6)
4. REMOVE CRANKSHAFT PULLEY
(a) Using SST, loos ...
Other materials:
Disassembly
1. REMOVE REAR NO. 2 SEAT COVER BEZEL
Remove the 3 screws.
Disengage the 3 claws and remove the rear No. 2
seat cover bezel.
2. REMOVE REAR SEAT RECLINING COVER RH
Remove the 2 screws.
Disengage the claw and remove the rear seat
reclining cover RH.
...
Rear view monitor system precautions
Area displayed on screen
The rear view monitor system
displays an image of the view
from the bumper of the rear
area of the vehicle.
The image on the rear view monitor system can be adjusted.
The area displayed on the
screen may vary according to
vehicle orientation conditions.
...
Removal
1. REMOVE FRONT WHEEL
2. REMOVE REAR WHEEL
3. REMOVE TIRE PRESSURE WARNING VALVE AND TRANSMITTER
(a) Remove the valve core and cap, and release the air
from the tire.
(b) After ensuring that a sufficient amount of air has
been released, remove the nut and washer that are
used to secure ...
