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Exploded View: Reassembly

  1. 20. Install the new pump seal (A) (with its grooved side facing in) into the pump housing (B) by hand first, then drive it in using the special tools until there is no step at the top of the pump seal, and the seal is fully seated in the pump housing.
    Fig 1: Installing Pump Seal Into Pump Housing
    G03675446Courtesy of AMERICAN HONDA MOTOR CO., INC.
  2. 21. Position the pump drive shaft (A) in the pump housing, then press it in with the appropriate size socket wrench (B) as shown. Do not apply more than 1,370 N (140 kgf, 308 lbf) of pressure.
    Fig 2: Identifying Position Pump Drive Shaft In Pump Housing
    G03675447Courtesy of AMERICAN HONDA MOTOR CO., INC.
  3. 22. Install the 40 mm snap ring (C) with its radiused side facing out.
  4. 23. Coat the new 23.8 mm O-ring (A) with power steering fluid, then position it on the bottom (B) of the pump housing.
    Fig 3: Installing Snap Ring
    G03675448Courtesy of AMERICAN HONDA MOTOR CO., INC.
  5. 24. Coat the new cover seals (A) and (B) with power steering fluid, then position them into the grooves on the cover (C).
    Fig 4: Coating New Cover Seals And With Power Steering Fluid
    G03675449Courtesy of AMERICAN HONDA MOTOR CO., INC.
  6. 25. Install the outer case (A) by aligning the slot (B) inside the outer case with the cover roll pin hole (C). Be sure that the slit (D) on the outer case is to the direction shown.
    Fig 5: Installing Outer Case By Aligning Slot
    G03675450Courtesy of AMERICAN HONDA MOTOR CO., INC.
  7. 26. Apply power steering fluid to the rubber seal (E) (black), and install it in the slot (F) of the outer case.
  8. 27. Apply power steering fluid to the slipper seal (G) (white), and install it on top of the rubber seal you just installed.
  9. 28. Install the cam ring (A) by aligning the slot (B) with the slot (C) in the outer case.
    Fig 6: Installing Cam Ring
    G03675451Courtesy of AMERICAN HONDA MOTOR CO., INC.
  10. 29. Insert the roll pin (D) into the slots between the cam ring and outer case, then push the roll pin into the set hole (E).
  11. 30. Install the rotor (A) in the cam ring (B).
    Fig 7: Installing Rotor In Cam Ring
    G03675452Courtesy of AMERICAN HONDA MOTOR CO., INC.
  12. 31. Set the 11 vanes (C) in the grooves in the rotor. Make sure that the round ends (D) of the vanes are in contact with the sliding surface of the cam ring.
  13. 32. Place the side plate (A) on the cam ring, and align the roll pin set hole (B) with the roll pin (C).
    Fig 8: Placing Side Plate On Cam Ring
    G03675453Courtesy of AMERICAN HONDA MOTOR CO., INC.
  14. 33. Coat the new 51 mm O-ring (D) with the power steering fluid, then position it into the groove on the side plate.
  15. 34. Install the pump housing (A) over the cover assembly (B).
    Fig 9: Installing Pump Housing Over Cover Assembly
    G03675454Courtesy of AMERICAN HONDA MOTOR CO., INC.
  16. 35. Align the bolt holes in the cover (A) with the threaded holes in the pump housing. Install the flange bolts loosely first, then torque the flange bolts in a criss-cross pattern in two or more steps.
    Fig 10: Aligning Bolt Holes In Cover With Threaded Holes In Pump Housing With Torque Specifications
    G03675455Courtesy of AMERICAN HONDA MOTOR CO., INC.
  17. 36. Push in the cam ring (A) from the pump housing cap hole (B) with a flat-tip screwdriver to make sure the cam ring is fully seated against the outer case.
    Fig 11: Pushing In Cam Ring From Pump Housing Cap Hole
    G03675456Courtesy of AMERICAN HONDA MOTOR CO., INC.
  18. 37. Install the pump preload spring (A) in the pump housing.
    Fig 12: Installing Pump Preload Spring In Pump Housing With Torque Specifications
    G03675457Courtesy of AMERICAN HONDA MOTOR CO., INC.
  19. 38. Coat the new 12.7 mm O-ring (B) with power steering fluid, and install it on the pump housing cap (C).
  20. 39. Install the pump housing cap on the pump housing, and tighten it to specified torque.
  21. 40. Install the pressure control valve spring (A) in the pump housing.
    Fig 13: Installing Pressure Control Valve Spring In Pump Housing With Torque Specifications
    G03675458Courtesy of AMERICAN HONDA MOTOR CO., INC.
  22. 41. Coat the pressure control valve (B) with power steering fluid, and install it in the pump housing.
  23. 42. Coat the new 16.7 mm O-ring (C) with power steering fluid, and install it on the pressure control valve cap (D).
  24. 43. Install the pressure control valve cap on the pump housing, and tighten it to the specified torque.
  25. 44. Coat the new 13 mm O-ring (A) with power steering fluid, and install it on the inlet joint (B).
    Fig 14: Installing O-Ring In Inlet Joint With Torque Specifications
    G03675459Courtesy of AMERICAN HONDA MOTOR CO., INC.
  26. 45. Install the inlet joint on the pump housing.
  27. 46. Install the pulley (A), then loosely install the pulley nut (B). Hold the power steering pump in a vise with soft jaws. Be careful not to damage the pump housing with the jaws of the vise.
    Fig 15: Installing Pulley And Pulley Nut With Torque Specifications
    G03675460Courtesy of AMERICAN HONDA MOTOR CO., INC.
  28. 47. Hold the pulley with the special tool, and tighten the pulley nut to the specified torque.
  29. 48. Check that the pump turns smoothly by turning the pulley by hand. If it turns hard, loosen the four flange bolts on the cover, then retighten them as in step  35. Turn the pump again by hand.
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