Celica GT Liftback L4-2164cc 2.2L DOHC (5S-FE) MFI (1999)
1. MEASURE PS VANE PUMP ROTATING TORQUE
a. Check that the pump rotates smoothly without abnormal noise.
b. Using a torque wrench, check the pump rotating torque.
Rotating torque: 0.3 Nm (2.8 kgf-cm, 2.4 inch lbs.) or less
2. REMOVE VANE PUMP PULLEY
a. Using SST to stop the pulley rotating, remove the nut.
SST 09960-10010 (09962-01000, 09963-01000)
b. Remove the woodruff key from the vane pump shaft.
3. REMOVE AIR CONTROL VALVE
Remove the union seat.
4. REMOVE PRESSURE FEED NO.2 TUBE
Remove the union bolt and 2 gaskets.
5. REMOVE SUCTION PORT UNION
a. Remove the bolt.
b. Remove the O-ring from the union.
6. REMOVE PRESSURE PORT UNION
Remove the O-ring from the union.
7. REMOVE FLOW CONTROL VALVE AND SPRING
8. REMOVE REAR HOUSING AND WAVE WASHER
a. Using 2 screwdrivers, remove the snap ring.
NOTICE: Be careful not to damage the front and rear housing.