Sequoia LTD 4WD V8-4.7L (2UZ-FE) (2001)
a. Using a micrometer, measure the height, thickness and length of the 10 plates.
Minimum height: 8.6 mm (0.339 inch)
Minimum thickness: 1.397 mm (0.0550 inch)
Minimum length: 14.991 mm (0.5902 inch)
b. Using a feeler gauge, measure the clearance between the rotor groove and plate.
Maximum clearance: 0.033 mm (0.0013 inch)
If it is more than the maximum, replace the plate and/or rotor with one having the same mark stamped on the cam ring.
Inscribed mark: 1, 2, 3, 4 or None
HINT: There are 5 vane plate lengths with the following rotor and cam ring marks:
3. INSPECT FLOW CONTROL VALVE