VANE PUMP (for KD Series Engine) > REASSEMBLY

for Preparation Click here



1. INSTALL VANE PUMP HOUSING OIL SEAL


F044337E01

  1. Using SST and a press, install a new oil seal.

    SST
    09950-60010  
    09950-70010   (09951-00400, 09951-07150)

    NOTICE:
    1. Make sure to install the oil seal facing the correct direction.
    2. Be sure not to damage the oil seal.



2. INSTALL VANE PUMP SHAFT BEARING


F044310E01

  1. Using a snap ring expander, install a new snap ring.

    NOTICE:
    Do not damage the shaft.



    G021498E01

  1. Using a press, press the shaft into the bearing.

    NOTICE:
    1. Make sure to install the shaft facing the correct direction.
    2. Be sure not to damage the bearing.



3. INSTALL VANE PUMP SHAFT WITH BEARING


F044321E01

  1. Using a press, press the shaft (with bearing) into the vane pump gear.



4. INSTALL VANE PUMP GEAR


F044320E01

  1. Using SST and a press, press the shaft (with bearing and gear) into the front housing.

    SST
    09950-60010  
    09950-70010   (09951-00420, 09951-07150)



5. INSTALL FRONT VANE PUMP SIDE PLATE


G020532E01

  1. Coat a new O-ring with power steering fluid.

  1. Install the O-ring to the front housing.



    C065368E01

  1. Coat a new O-ring with power steering fluid.

  1. Install the O-ring to the front side plate.



    G020534E01

  1. Install side plate front to the front housing while aligning the semicircle-shaped cuts of both parts.

    NOTICE:
    Be sure to install the plate in the correct position and direction.



6. INSTALL VANE PUMP CAM RING


G020533E01

  1. With the engraved mark facing upward, install the cam ring to the housing while aligning the semicircle-shaped cuts of both parts.

    NOTICE:
    Be sure to install the ring in the correct position and direction.



7. INSTALL VANE PUMP ROTOR


F012764E01

  1. Install the vane pump rotor.

  1. Install the 10 vane pump plates with the round ends facing outward.



8. INSTALL REAR VANE PUMP HOUSING


G020530E01

  1. Coat a new O-ring with power steering fluid and install it onto the rear housing.

  1. Align the straight pin of the rear housing with the hole created by the semicircle-shaped cuts of the cam ring, front side plate and front housing.

    NOTICE:
    Make sure that the O-ring is not out of position before installing the rear vane pump housing.



    G021499E01

  1. Install the rear housing with the 4 bolts.

    Torque:
    22 N*m{ 224 kgf*cm , 16 ft.*lbf }



9. INSPECT PRELOAD


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  1. Check that the pump rotates smoothly without abnormal noise.

  1. Temporarily install a bolt to the vane pump shaft.

  1. Using a bolt and 10 mm socket wrench, check the power steering vane pump rotating torque.
    Bolt part No.: 91111-51035

    Rotating torque:
    0.27 N*m (2.8 kgf*cm, 2.4 in.*lbf) or less



10. INSTALL FLOW CONTROL VALVE


G021497E01

  1. Install the spring.

  1. Install the flow control valve facing in the correct direction.

  1. Coat a new O-ring with power steering fluid and install it to the pressure port union.

  1. Install the pressure port union.

    Torque:
    69 N*m{ 704 kgf*cm , 51 ft.*lbf }



11. INSTALL POWER STEERING SUCTION PORT UNION

  1. Coat a new O-ring with power steering fluid and install it to the suction port union.

  1. Install the suction port union with the 2 bolts.

    Torque:
    12 N*m{ 122 kgf*cm , 9 ft.*lbf }