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Installation Procedure

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    Fig 1: Accumulator Components
    GM361385Courtesy of GENERAL MOTORS CORP.
  1. Lubricate all of the seals and the metal friction points with power steering fluid.
  2. Install the accumulator (2) and the O-ring seal (3).
    3. Fig 2: Accumulator With C-Clamp
    GM361397Courtesy of GENERAL MOTORS CORP.
  3. Place the J 26889  over the end of the accumulator.
  4. Install the nut on the stud.
  5. Depress the accumulator with a C-clamp.
    6. Fig 3: Brake Booster Retaining Ring And Access Hole
    GM360991Courtesy of GENERAL MOTORS CORP.
  6. Install the accumulator retainer ring (1).
    7. Fig 4: Accumulator With C-Clamp
    GM361397Courtesy of GENERAL MOTORS CORP.
  7. Release the C-clamp.
  8. Remove the nut from the stud.
  9. Remove the J 26889 .
  10. Install the master cylinder to the hydraulic booster. Refer to Master Cylinder Replacement (JD9) , Master Cylinder Replacement (JH6) , Master Cylinder Replacement (Two-mode Hybrid) .
  11. Release the park brake and unblock the wheels.
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