VACUUM PUMP (for 1KD-FTV) DISASSEMBLY


  1. REMOVE CHECK VALVE SUB-ASSEMBLY

    A000PNT

    1. Mount the pump in a vise.

      Note

      Place aluminum plates on the vise to prevent damage to the pump.

    2. Remove the union bolt, union and 2 gaskets.

    3. A000QVS

      Remove the check valve and gasket.

  2. REMOVE VACUUM PUMP END COVER

    A000OVN

    1. Remove the 3 bolts.

    2. A000PH8

      Using a 5 mm pin punch and hammer, tap out the 2 straight pins.

    3. Remove the end cover and 2 O-rings.

  3. REMOVE VACUUM PUMP ROTOR SUB-ASSEMBLY

    A000N4E

    1. Remove the rotor together with the 5 blades.

      Note

      Be careful not to drop the blades.

  4. REMOVE VACUUM PUMP BLADE


    1. Remove the 5 blades from the rotor.

  5. REMOVE VACUUM PUMP GEAR

    A000Q2E

    1. Mount the gear in a vise.

      Note

      Place aluminum plates on the vise to prevent damage to the gear.

    2. Remove the gear lock nut.

    3. Remove the gear and woodruff key.

  6. REMOVE VACUUM PUMP SHAFT

    A000PT2

    1. Using snap ring pliers, remove the snap ring.

    2. A000MAL

      Using a plastic-faced hammer, tap out the shaft.

  7. REMOVE VACUUM PUMP BEARING

    A000NQ5

    1. Using a 17 mm socket wrench and press, press out the bearing.