GM Service Manual Online
For 1990-2009 cars only

Steering Linkage Tie Rod End Inspection Commercial


Object Number: 310069  Size: MH

Important: Replace damaged or broken steering linkage components. Do not attempt to repair broken or damaged components by welding.

There are two tie rod assemblies (1). Each tie rod assembly consists of 5 pieces:

    • A sleeve
    • 2 clamps
    • 2 tie rod ends

The ends are threaded into the sleeves and are secured with the clamps. Right-hand and left-hand threads are used for toe-in adjustments and for steering gear centering.

The tie rod ends are self-adjusting. The tie rod ends require periodic lubrication. Refer to General Information. Replace the tie rod ends when any of the following conditions are present at the ball stud:

    • Excessive up-and-down motion
    • Excessive end play
    • Loss of motion

Before you undertake any service, note the position of the tie rod adjuster tube, and the direction from which the bolts are installed. The tie rod adjuster tube components may be rusted.

  1. If the torque required in order to remove the nut from the bolt exceeds 9 N·m (80 lb in), discard the nuts and the bolts.
  2. Apply penetrating oil between the clamp and the tube.
  3. Rotate the clamps until they move freely.
  4. Inspect the following components:
  5. • The tie rod ends for damage
    • The tie rod end seals for excessive wear
    • The threads on the tie rod ends for damage
    • The ball stud threads for damage
    • The adjuster tube for bends
    • The adjuster tube for damaged threads
  6. Install all parts, with the correct part number, in the proper position.

Steering Linkage Tie Rod End Inspection Motorhome


Object Number: 310071  Size: MH

Important: Replace damaged or broken steering linkage components. Do not attempt to repair broken or damaged components by welding.

There are two tie rod assemblies (6). Each tie rod assembly consists of 5 pieces:

    • A sleeve
    • 2 clamps
    • 2 tie rod ends

The ends are threaded into the sleeves and are secured with the clamps. Right-hand and left-hand threads are used for toe-in adjustments and for steering gear centering.

The tie rod ends are self-adjusting. The tie rod ends require periodic lubrication. Refer to General Information. Replace the tie rod ends when any of the following conditions are present at the ball stud:

    • Excessive up-and-down motion
    • Excessive end play
    • Loss of motion

Before you undertake any service, note the position of the tie rod adjuster tube, and the direction from which the bolts are installed. The tie rod adjuster tube components may be rusted.

  1. If the torque required in order to remove the nut from the bolt exceeds 9 N·m (80 lb in), discard the nuts and the bolts.
  2. Apply penetrating oil between the clamp and the tube.
  3. Rotate the clamps until they move freely.
  4. Inspect the following components:
  5. • The tie rod ends for damage
    • The tie rod end seals for excessive wear
    • The threads on the tie rod ends for damage
    • The ball stud threads for damage
    • The adjuster tube for bends
    • The adjuster tube for damaged threads
  6. Install all parts, with the correct part number, in the proper position.

Steering Linkage Tie Rod End Inspection Commercial (I-Beam Front Axle)


Object Number: 310079  Size: MH

Important: Replace damaged or broken steering linkage components. Do not attempt to repair broken or damaged components by welding.

The Commercial I-Beam Front Axle tie rod assembly (6) has two toe-in adjustment nuts (2) on the tie rod. Refer to Fastener Tightening Specifications for proper tightening specifications after the proper adjustment reading shown in Wheel Alignment Specifications is obtained. Inspect the toe-in adjustment nuts for cracks, excessive rounding, or excessive rusting. Replace the nuts if necessary.

Replace the tie rod when any of the following conditions are present at the ball stud:

    • Excessive up-and-down motion
    • Excessive end play
    • Loss of motion

Also inspect the following components:

    • The tie rods ends for damage
    • The tie rod end seals for excessive wear
    • The threads on the tie rod ends for damage
    • The ball stud threads for damage