VANE PUMP(for 1GR-FE) DISASSEMBLY

CAUTION / NOTICE / HINT

PROCEDURE

1. SECURE VANE PUMP ASSEMBLY

   
   

   1. 

      Using a SST, secure the vane pump assembly.

      SST

      09630-00014   ( 09631-00132 )

2. REMOVE FLOW CONTROL VALVE

   
   

   1. Using a 27 mm socket wrench, remove the pressure port union from the front housing.

   2. Using a screwdriver, remove the O-ring from the pressure port union.

   3. Remove the flow control valve from the front housing.

   4. Remove the flow control valve compression spring from the front housing.

3. REMOVE POWER STEERING SUCTION PORT UNION

   
   

   1. Remove the bolt and steering suction port union.

   2. Remove the O-ring from the steering suction port union.

4. REMOVE REAR HOUSING

   
   

   1. Remove the 4 bolts and rear housing from the front housing.

   2. Remove the O-ring from the rear housing.

5. REMOVE SHAFT WITH PULLEY

   Note

   Be careful not to drop or badly damage the pulley shaft. If damaged, replace it with a new one.

   
   

   1. Using a screwdriver, remove the vane pump shaft snap ring from the shaft with pulley.

   2. Remove the shaft with pulley from the front housing.

6. REMOVE VANE PUMP ROTOR

   
   

   1. Remove the 10 vane pump plates from the vane pump rotor.

      Note

      Be careful not to drop the vane pump plates.

   2. Remove the vane pump rotor from the front housing.

7. REMOVE VANE PUMP CAM RING

   Note

   Be careful not to drop or badly damage the oil pressure switch. If damaged, replace it with a new one.

8. REMOVE FRONT VANE PUMP SIDE PLATE

   
   

   1. Remove the front vane pump side plate from the front housing.

   2. 

      Remove the O-ring from the front vane pump side plate.

   3. 

      Remove the O-ring from the front housing.

9. REMOVE VANE PUMP HOUSING OIL SEAL

   
   
   1. 

      *a

      Cloth

      Using a screwdriver, pry out the vane pump housing oil seal.

      Note

      Be careful not to damage the front vane pump housing.