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:
Replacement
1. DISCHARGE REFRIGERANT FROM
REFRIGERATION SYSTEM
SST 07110-58060 (07117-58080, 07117-58090,
07117-78050, 07117-88060, 07117-88070,
07117-88080)
(a) Turn the A/C switch to ON.
(b) Operating the cooler compressor at the engine rpm
of approx. 1,000 for 5 to 6 minutes, circulate the
refriger ...
Cleaning and protecting
the vehicle exterior
Perform the following to protect the vehicle and maintain it in
prime condition:
Working from top to bottom, liberally apply water to the vehicle
body, wheel wells and underside of the vehicle to remove any dirt
and dust.
Wash the vehicle body using a sponge or soft cloth, such as a
cha ...
Things you should know
If you notice any symptoms
If you notice any of the following symptoms, refer to the likely cause
and the solution, and re-check.
If the symptom is not resolved by the solution, have the vehicle
inspected by your Toyota dealer.
Likely cause
Solution
The ima ...
