Toyota Sienna Service Manual: Inspection
1. INSPECT SPIDER BEARING
(a) Check that the spider bearing moves smoothly by turning the flange.
(b) Check for the looseness around the joint by strongly moving the flange in the axial and radial directions.
HINT: If necessary, replace the shaft.
2. INSPECT INTERMEDIATE SHAFT
(a) Using a dial gauge, check for the swing of the intermediate shaft.
Maximum swing: 0.8 mm (0.031 in.)
NOTICE: The dial gauge must be set at right angles to the center of the intermediate shaft.
HINT: If shaft swing exceeds the maximum, replace the shaft.
(b) Using a dial gauge, check for the runout of the front side of the intermediate shaft flange.
Maximum runout: 0.1 mm (0.004 in.)
NOTICE: Ensure that the dial gauge is set at right angles to the measurement surface.
(c) Set a dial gauge outside the bolt hole on the rear side flange of the intermediate shaft, and check for runout in the horizontal direction.
Maximum runout: 0.1 mm (0.004 in.)
NOTICE: Ensure that the dial gauge is set at right angles to the measurement surface.
(d) Set a dial gauge to the circumference of the intermediate shaft flange, and check for runout in the vertical direction.
Maximum runout: 0.1 mm (0.004 in.)
NOTICE: Ensure that the dial gauge is set at right angles to the measurement surface.
HINT: If the intermediate shaft flange runout exceeds the maximum, replace the intermediate shaft.
3. INSPECT PROPELLER SHAFT ASSEMBLY
(a) Using a dial gauge, check for the swing of the propeller shaft assembly.
Maximum swing: 0.8 mm (0.031 in.)
HINT: If shaft swing exceeds the maximum, replace the propeller shaft assembly.
NOTICE: The dial gauge must be set at right angles to the center of the propeller shaft.
4. INSPECT CENTER SUPPORT BEARING ASSEMBLY NO.1
(a) Turn the bearing by hand with applying force in the direction of rotating. Check that the bearing turns smoothly.
(b) Check that the seals and bracket are not cracked or damaged.
HINT: If the bearing is damaged, worn, or does not turn smoothly, replace it.
5. INSPECT CENTER SUPPORT BEARING ASSEMBLY NO.1
(a) Inspect the center support bearing assembly No. 1 (rear) following the same procedures as for the center support bearing assembly No. 1 (front).
6. INSPECT PROPELLER SHAFT ASSEMBLY REAR
(a) Using a dial gauge, check for the runout of the rear propeller shaft assembly rear.
Maximum runout: 0.8 mm (0.031 in.)
HINT: If the shaft runout exceeds the maximum, replace the rear propeller shaft assembly rear.
NOTICE: The dial gauge must be set at right angles to the center of the propeller shaft.
Disassembly
1. REMOVE PROPELLER SHAFT ASSEMBLY
(a) Put matchmarks on both the flanges.
(b) Remove the 4 nuts, bolts and washers.
2. REMOVE INTERMEDIATE SHAFT
(a) Put matchmarks on the propeller shaf ...
Reassembly
1. INSTALL CENTER SUPPORT BEARING ASSEMBLY NO.1
(a) Set the center support bearing assembly No. 1
(front) to the intermediate shaft, as shown in the
illustration.
(b) Install a new washer to ...
Other materials:
Air conditioning pressure sensor
ON-VEHICLE INSPECTION
1. INSPECT A/C PRESSURE SENSOR
(a) Install the manifold gauge set.
(b) Disconnect the connector from the A/C pressure
sensor.
(c) Connect the three 1.5 V dry cell batteries' positive
(+) lead to terminal 3 and the negative (-) lead to
terminal 1.
(d) Connect t ...
Removal
1. REMOVE FRONT WHEELS
2. REMOVE ENGINE UNDER COVER NO.1
3. DRAIN AUTOMATIC TRANSAXLE FLUID
(a) Remove the drain plug, gasket and drain ATF.
(b) Install a new gasket and the drain plug.
Torque: 49 N*m (500 kgf*cm, 36 ft.*lbf)
4. REMOVE FRONT DRIVE SHAFT ASSEMBLY LH
HINT:
(See page DS-6)
...
Bluetooth® phone
message function
Received messages can be forwarded from the connected
Bluetooth® phone, enabling checking and replying using the
audio system.
Depending on the type of Bluetooth® phone connected, received
messages may not be transferred to the message inbox.
If the phone does not support the message func ...
