GM Service Manual Online
For 1990-2009 cars only

MANUAL SEAT ADJUSTER LATERAL MOVEMENT

VEHICLES AFFECTED: 1983 and 1984 'J' Styles (Except Easy Entry)

This bulletin is being reissued to provide part numbers for the passenger side outer adjusters.

If a 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 seat adjuster(s) with new adjuster(s) as follows:

Passenger: Coupe P/N 20162882 Outer P/N 20162884 Inner Sedan P/N 20162883 Outer P/N 20162885 Inner Driver: Coupe P/N 20330804 Inner Sedan P/N 20330805 Inner

3. Install release wire (P/N 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 shop repair procedure for structural components.

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

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.