Vane Pump (For Tr Series Engine) -- Disassembly |
- NOTICE:
- When using a vise, place aluminum plates between the part and vise.
- When using a vise, do not overtighten it.
| 1. SECURE VANE PUMP ASSEMBLY |
Using SST, secure the vane pump between aluminum plates in a vise, as shown in the illustration.
- SST
- 09630-00014(09631-00132)
 |
| 2. REMOVE FLOW CONTROL VALVE |
Using a 27 mm socket wrench, remove the pressure port union from the front housing.
 |
Using a screwdriver, remove the O-ring from the pressure port union.
Remove the flow control valve from the front housing.
Remove the compression spring from the front housing.
| 3. REMOVE POWER STEERING OIL PRESSURE SWITCH |
Remove the oil pressure switch from the front housing.
Remove the O-ring from the oil pressure switch.
| 4. REMOVE REAR HOUSING |
Remove the 4 bolts and rear housing from the front housing.
 |
Remove the O-ring from the rear housing.
| 5. REMOVE SHAFT WITH PULLEY |
Using a screwdriver, remove the shaft snap ring from the shaft with pulley.
 |
Remove the shaft with pulley from the rear housing.
| 6. REMOVE VANE PUMP ROTOR |
Remove the 10 vane pump plates from the vane pump rotor.
- NOTICE:
- Be careful not to drop the vane pump plates.
Remove the vane pump rotor from the front housing.
| 7. REMOVE VANE PUMP CAM RING |
| 8. REMOVE FRONT VANE PUMP SIDE PLATE |
Remove the front vane pump side plate from the front housing.
Remove the No. 1 O-ring from the side plate.
 |
Remove the No. 2 O-ring from the front housing.
 |
| 9. REMOVE VANE PUMP HOUSING OIL SEAL |
Using a screwdriver, pry out the oil seal.
- HINT:
- Tape the screwdriver tip before use.
 |