МАСЛЯНЫЙ НАСОС РАЗБОРКА

  1. INSPECT OIL PUMP ASSEMBLY

    A00DRN9E01

    1. Turn the drive gear with 2 screwdrivers and make sure it rotates smoothly.

      Note

      Be careful not to damage the oil seal lip.

  2. REMOVE CLUTCH DRUM OIL SEAL RING

    A00DRPTE02

    1. Remove the 2 clutch drum oil seal rings.

  3. REMOVE STATOR SHAFT ASSEMBLY

    A00DS4RE01

    1. Using a T30 "TORX" socket, remove the 11 bolts and stator shaft.

  4. INSPECT CLEARANCE OF OIL PUMP ASSEMBLY

    A00DQFOE02

    1. Push the driven gear to one side of the body. Using a feeler gauge, measure the clearance.

      Standard body clearance
      0.10 to 0.17 mm (0.00394 to 0.00669 in.)
      Maximum body clearance
      0.17 mm (0.00669 in.)

      If the body clearance is more than the maximum, replace the drive gear, driven gear or oil pump body.

    2. Measure the tip clearance between the driven gear teeth and drive gear teeth.

      A00DTKAE01
      Standard tip clearance
      0.07 to 0.15 mm (0.00276 to 0.00591 in.)
      Maximum tip clearance
      0.15 mm (0.00591 in.)

      If the tip clearance is more than the maximum, replace the drive gear, driven gear or oil pump body.

    3. Using a straightedge and feeler gauge, measure the side clearance of both gears.

      A00DUXSE01
      Standard side clearance
      0.02 to 0.05 mm (0.000787 to 0.00197 in.)
      Maximum side clearance
      0.05 mm (0.00197 in.)
      Drive Gear Thickness
      Mark Thickness
      1 10.690 to 10.699 mm (0.4209 to 0.4212 in.)
      2 10.700 to 10.709 mm (0.4213 to 0.4216 in.)
      3 10.710 to 10.720 mm (0.4217 to 0.4220 in.)
      4 10.721 to 10.730 mm (0.4221 to 0.4224 in.)
      5 10.731 to 10.740 mm (0.4225 to 0.4228 in.)
      Driven Gear Thickness
      Mark Thickness
      1 10.690 to 10.699 mm (0.4209 to 0.4212 in.)
      2 10.700 to 10.709 mm (0.4213 to 0.4216 in.)
      3 10.710 to 10.720 mm (0.4217 to 0.4220 in.)
      4 10.721 to 10.730 mm (0.4221 to 0.4224 in.)
      5 10.731 to 10.740 mm (0.4225 to 0.4228 in.)

  5. REMOVE FRONT OIL PUMP DRIVE GEAR

    A00DUTXE11

    1. Remove the front oil pump drive gear.

  6. REMOVE FRONT OIL PUMP DRIVEN GEAR

    A00DTA1

    1. Remove the front oil pump driven gear.

  7. REMOVE FRONT OIL PUMP BODY O-RING

    A00DQ8IE01

    1. Using a screwdriver, pry out the O-ring.

      Tech Tips

      Tape the screwdriver before use.

  8. REMOVE FRONT OIL PUMP OIL SEAL

    A00DPU8E01

    1. Mount the oil pump between aluminum plates in a vise.

    2. Using SST, tap out the oil seal from the oil pump body.

      SST
      09308-00010

  9. INSPECT FRONT OIL PUMP AND GEAR BODY SUB-ASSEMBLY

    A00DUP1E01

    1. Using a caliper gauge, measure the inside diameter of the oil pump body bush.

      Standard inside diameter
      38.11 to 38.14 mm (1.501 to 1.502 in.)
      Maximum inside diameter
      38.19 mm (1.504 in.)

      If the inside diameter is more than the maximum, replace the oil pump body.

  10. INSPECT STATOR SHAFT ASSEMBLY

    A00DS60E01

    1. Using a caliper gauge, measure the inside diameter of the stator shaft bushes.

      Standard inside diameter
      20.50 to 21.53 mm (0.847 to 0.848 in.)
      Maximum inside diameter
      21.57 mm (0.849 in.)

      If the inside diameter is more than the maximum, replace the stator shaft assembly.