MANUAL MIRROR KNOB TOO LONG PROCEDURE TO REPAIR

1988 CUTLASS SUPREME MODEL WITH MANUAL MIRRORS

Some owners of early built Cutlass Supreme models may comment on hitting the mirror knob with their knee and putting the mirror out of adjustment. This condition occurs in vehicles built up through VIN Code JD306000.

This condition can be repaired by shortening the mirror knob.

1. Cut off knob 3/8 in. below knob

2. Wrap knob in cloth covered, round-jaw vise grips

3. Cut stem off knob with hacksaw

4. Drill a 1/8 in. diameter hole, 1/4 in. deep in knob

5. Clean with small file

6. Install Loctite 454 gel or equivalent on stem of mirror and install knob until it bottoms out

WARRANTY INFORMATION

Labor Operation Number: T4630 Labor Time: .3 hours Left Mirror .4 hours Left and Right Mirrors Trouble Code: 92

General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions and know-how to do a job properly and safely. If a condition is described, do not assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See a General Motors dealer servicing your brand of General Motors vehicle for information on whether your vehicle may benefit from the information.