F41623
Sport Grade:
Except Sport Grade:
Compressed Air
Compressed Air
R08702
Vernier Calipers
W03541
F41624
Press
SST
Oil Seal
–
POWER STEERING
VANE PUMP ASSY (1MZ–FE)
51–21
2288
Author:
Date:
2002 CAMRY REPAIR MANUAL (RM881U)
(b)
Check the flow control valve for leakage. Close one of the
holes and apply compressed air of 392 – 490 kPa (4 – 5
kgf/cm
2
, 57 – 71 psi) into the opposite side hole, and con-
firm that air does not come out from the end holes.
If necessary, replace the vane pump assy.
28.
INSPECT FLOW CONTROL VALVE COMPRESSION
SPRING
(a)
Using vernier calipers, measure the free length of the flow
control valve compression spring.
Minimum free length: 32.24 mm (1.2693 in.)
If it is not within the specification, replace the vane pump assy.
29.
INSPECT PRESSURE PORT UNION
If the union seat in the pressure port union is remarkably damaged and it may cause fluid leakage, replace
the vane pump assy.
30.
INSTALL VANE PUMP HOUSING OIL SEAL
(a)
Coat a new vane pump housing oil seal lip with power
steering fluid.
(b)
Using SST and a press, install the new vane pump hous-
ing oil seal.
SST
09950–60010 (09951–00330),
09950–70010 (09951–07100)
NOTICE:
Make sure that the vane pump housing oil seal is installed
facing the correct direction.