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Oil Pump: Disassembly

  1. Use torque converter as work stand. Remove 2 oil seal rings from stator shaft.
    Fig 1: Removing Oil Seal Rings From Stator Shaft
    G02789245Courtesy of ISUZU MOTOR CO.
  2. Remove the O-ring.
  3. Remove the stator shaft.
  4. Remove the oil pump drive gear.
  5. Remove the oil pump driven gear.
  6. Remove the oil pump body.

    Remove 13 bolts, and then remove the stator shaft from oil pump body.

    Then remove drive and driven gear.

    Fig 2: Removing Stator Shaft From Oil Pump Body
    G02789246Courtesy of ISUZU MOTOR CO.