Vane Pump (For Kd Series Engine) Disassembly

Steering. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
Power Assist Systems. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25

  1. SECURE VANE PUMP ASSEMBLY

  2. REMOVE POWER STEERING SUCTION PORT UNION

  3. REMOVE FLOW CONTROL VALVE

  4. REMOVE REAR VANE PUMP HOUSING

  5. REMOVE VANE PUMP ROTOR

  6. REMOVE VANE PUMP CAM RING

  7. REMOVE FRONT VANE PUMP SIDE PLATE

Vane Pump (For Kd Series Engine) -- Disassembly


NOTICE:
  1. When using a vise, place aluminum plates between the part and vise.
  2. When using a vise, do not overtighten it.


1. SECURE VANE PUMP ASSEMBLY


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Power Assist Systems.Power Steering System.Vane Pump (For Kd Series Engine)  Disassembly
  1. Using SST, secure the vane pump between aluminum plates in a vise as shown in the illustration.

    SST
    09630-00014


2. REMOVE POWER STEERING SUCTION PORT UNION
  1. Remove the bolt and suction port union.

  1. Remove the O-ring from the suction port union.



3. REMOVE FLOW CONTROL VALVE


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Power Assist Systems.Power Steering System.Vane Pump (For Kd Series Engine)  Disassembly
  1. Using a 27 mm socket wrench, remove the pressure port union from the front housing.

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

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

  1. Remove the compression spring from the front housing.



4. REMOVE REAR VANE PUMP HOUSING


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Power Assist Systems.Power Steering System.Vane Pump (For Kd Series Engine)  Disassembly
  1. Remove the 4 bolts and rear housing.

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



5. REMOVE VANE PUMP ROTOR
  1. Remove the 10 vane pump plates from the vane pump rotor.

    NOTICE:
    Be careful not to drop the vane pump plates.
  1. Remove the vane pump rotor.



6. REMOVE VANE PUMP CAM RING


7. REMOVE FRONT VANE PUMP SIDE PLATE


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Power Assist Systems.Power Steering System.Vane Pump (For Kd Series Engine)  Disassembly
  1. Remove the side plate from the front housing.

  1. Remove the O-ring from the side plate.



    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.Power Assist Systems.Power Steering System.Vane Pump (For Kd Series Engine)  Disassembly
  1. Remove the O-ring from the front housing.