VANE PUMP(for 1GR-FE) DISASSEMBLY

PROCEDURE

1. FIX VANE PUMP ASSEMBLY

   
   

   1. 

      Using SST, fix the vane pump in a vise.

      SST

      09630-00014   ( 09631-00132 )

2. REMOVE POWER STEERING SUCTION PORT UNION

   

   
   

   1. Remove the bolt and suction port union from the vane pump.

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

3. REMOVE FLOW CONTROL VALVE

   

   
   

   1. Remove the pressure port union.

   2. Remove the O-ring from the pressure port union.

   3. Remove the flow control valve and compression spring.

4. REMOVE VANE PUMP REAR HOUSING

   
   

   1. 

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

   2. 

      *1	Protective Tape

      Using a screwdriver, remove the O-ring from the rear housing.

      Tech Tips

      Tape the screwdriver tip before use.

5. REMOVE VANE PUMP SHAFT WITH VANE PUMP PULLEY

   
   

   1. 

      Using 2 screwdrivers, remove the snap ring from the vane pump shaft.

   2. Remove the vane pump shaft with vane pump pulley.

      Note

      Be careful not to drop or damage the vane pump shaft with vane pump pulley. If it is damaged, replace the vane pump assembly.

6. REMOVE VANE PUMP ROTOR

   

   
   

   1. Remove the 10 vane pump plates.

      Note

      Take care not to drop the vane pump plate.

   2. Remove the vane pump rotor.

7. REMOVE VANE PUMP CAM RING

   

   
   

   1. Remove the cam ring from the front housing.

8. REMOVE VANE PUMP FRONT SIDE PLATE

   

   
   

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

   2. 

      *1	Protective Tape

      Using a screwdriver, remove the O-ring from the front side plate.

      Tech Tips

      Tape the screwdriver tip before use.

   3. 

      Remove the O-ring from the front housing.

9. REMOVE VANE PUMP HOUSING OIL SEAL

   
   
   1. 

      *1

      Cloth

      Using a screwdriver and piece of cloth, pry out the oil seal.

      Note

      Be careful not to damage the front housing.