GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Isuzu 🢒 2009 🢒 I-290 🢒 Steering 🢒 Power Steering 🢒 Steering Gear Cylinder Pipe Assembly and Seals Replacement - Off Vehicle

Disassembly Procedure

    Object Number: 470305 Size: SH
  1. Loosen both cylinder line fittings on the cylinder end of the gear assembly.
  2. Loosen both fittings on the cylinder line assemblies (1) at the valve end of the gear assembly.
  3. Remove both cylinder line assemblies (1) from the rack and pinion gear assembly (2).

    4. Object Number: 470306 Size: SH
  4. Remove the O-ring seals (1) from the valve end of line.
  5. Discard the O-ring seals (1).

Assembly Procedure

    Object Number: 470305 Size: SH
  1. Inspect the cylinder lines (1) for the following items:
    2. • Cracks
    • Dents
    • Damage to the threads
  2. Replace the parts as needed.

    3. Object Number: 470306 Size: SH
  3. Install the new O-ring seals (1) to the valve end of the cylinder lines.

    4. Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 470305 Size: SH
  4. Install the cylinder line assemblies (1) to the gear assembly (2).
    5. • Tighten the valve end fittings to 15 N·m (11 lb ft).
    • Tighten the cylinder end fittings to 15 N·m (11 lb ft).