Hummer 2004 H2 - Manual (Page 247)

Tubular Assist Steps
The driver’s side of the vehicle is shown with the body
removed for clarity. To remove a step:
1. Remove the nuts and bolts attaching the step to the
vehicle.
2. Remove the step from the vehicle.
To install a step:
1. Before installing the bolts:
• Remove all traces of the original adhesive patch.
• Clean the threads of the bolts with denatured
alcohol or equivalent and allow threads to dry.
• Apply Threadlocker (GM Part No. 12345382, in
Canada 10953489) or equivalent.
2. Install the assist step to the vehicle. You may need
someone to assist you in the installation.
3. Install the nuts and bolts for the two inner brackets
first, but do not tighten them.
4. Using a level, make sure the step is level in
relationship to the vehicle. Then, tighten the
inner bracket nuts and bolts.
5. Install the other nuts and bolts. Tighten all nuts and
bolts to 39 lb ft (50 Y ).
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