GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1999 🢒 Savana 🢒 Steering 🢒 Power Steering System 🢒 Steering Gear Housing Plug Replacement - Off Vehicle

Disassembly Procedure

    Object Number: 322010 Size: SH
  1. Rotate the stub shaft back and forth to drain the fluid.
  2. Insert a punch into the housing access hole to unseat the retaining ring (1).
  3. Remove the plug (2).
  4. Remove the O-ring seal (3).

Assembly Procedure

    Object Number: 322010 Size: SH
  1. Lubricate the O-ring seal (3) with power steering fluid.
  2. Install the O-ring seal (3) into the steering gear housing (5).
  3. Install the plug (2).
  4. Install the retaining ring (1). Ensure that the retaining ring open end is approximately 25 mm (1 in) from the access hole in the steering gear housing (5).