GM Service Manual Online
For 1990-2009 cars only

MANUAL SEAT ADJUSTER LATERAL MOVEMENT

MODELS/YEARS: 1983-84 FIRENZA

If lateral movement of the inner seat adjuster is experienced, perform the following operations:

1. Remove seat and place on a clean protected surface.

2. Replace inner seat adjuster(s) with new adjuster(s).

Part No. Description -------- ----------- 20162884 Passenger's Inner (Coupe) 20162885 Passenger's Inner (Sedan) 20330804 Driver's Inner (Coupe) 20330805 Driver's Inner (Sedan)

3. Install release wire (part no. 20162898) between lock bars.

4. If the adjuster-to-floor attaching stud is loose in the floor, weld the stud (mig or gas with steel rod only) into place using standard body structural components.

5. Install seat to floor and tighten seat adjuster-to-floor pan attaching nuts 20 to 28 N-m (15 to 21 lbs. ft.).

WARRANTY INFORMATION

Add .5 hour per side to the published operation number if stud requires welding.

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.