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Oil Pump Overhaul: Installation

WARNING: This page is about a different car, the 2013 Acura MDX, 2012 Acura MDX, 2011 Acura MDX, and 2010 Acura MDX. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the old oil seal from the oil pump.
  2. Clean and dry the crankshaft oil seal housing.
  3. Using the oil seal driver, 64 mm, driver in the new crankshaft oil seal (A) until the oil seal driver bottoms on the pump.
    Fig 1: Installing Crankshaft Oil Seal
    G08052360Courtesy of AMERICAN HONDA MOTOR CO., INC.
  4. Remove all of the old liquid gasket from the oil pump mating surfaces, the bolts, and the bolt holes.
  5. Clean and dry the oil pump mating surfaces.
  6. Apply liquid gasket (P/N 08717-0004, 08718-0003, 08718-0004, or 08718-0009) to the engine block mating surface of the oil pump and to the inside edge of the threaded bolt holes. Install the component within 5 minutes of applying the liquid gasket.
    NOTE:
    • Apply a 2.3 mm (0.091 in) diameter bead of liquid gasket along the broken line (A).
    • If you apply liquid gasket P/N 08718-0012, the component must be installed within 4 minutes.
    • If too much time has passed after applying the liquid gasket, remove the old liquid gasket and residue, then reapply new liquid gasket.
      Fig 2: Identifying Broken Line And Liquid Gasket Applying Specifications
      G08052361Courtesy of AMERICAN HONDA MOTOR CO., INC.
  7. Apply a light coat of new engine oil to the lip of the crankshaft oil seal, and to the new O-ring (A).
    Fig 3: O-Ring, Dowel Pins, Oil Pump And Mounting Bolts With Torque Specifications
    G08052362Courtesy of AMERICAN HONDA MOTOR CO., INC.
  8. Install the dowel pins (B), then align the inner rotor with the crankshaft, and install the oil pump (C).
    NOTE:
    • Wait at least 30 minutes before filling the engine with oil.
    • Do not run the engine for at least 3 hours after installing the oil pump.
  9. Clean the excess oil off the crankshaft, and check that the oil seal lip is not distorted.
  10. Install the oil strainer (D) with a new O-ring (E).
  11. Install the oil pan (see OIL PAN INSTALLATION ).
  12. Install the rocker arm oil control solenoid/oil filter assembly with a new rocker arm oil control solenoid filter (see step 38 under CRANKSHAFT AND PISTON INSTALLATION ).
  13. Install the timing belt drive pulley to the crankshaft (see TIMING BELT ADJUSTER REPLACEMENT ).
  14. Install the timing belt (see TIMING BELT INSTALLATION ).
  15. Support the engine with a jack and a wood block under the oil pan.
  16. Remove the engine support hanger, and the engine hanger adapter set.
  17. Install the service caps on the cowl cover.
  18. Install the power steering pump and the power steering line bracket (see PUMP REPLACEMENT ).
  19. Install the drive belt (see DRIVE BELT REPLACEMENT ).
  20. Install the bulkhead cover (see FRONT BULKHEAD COVER REPLACEMENT ).
  21. Refill the engine with engine oil (see ENGINE OIL REPLACEMENT  ).
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