DIFFICULT TO SELECT REVERSE BROKEN REV. INHIBIT/4SP/M19

MODELS AFFECTED: 1983 SKYHAWKS WITH FOUR SPEED MANUAL TRANSAXLE

The reverse inhibit mechanism on some transmission control assemblies (shifters) in 1983 Skyhawks equipped with the M19, four speed manual transaxle may not release when operator pulls upward on the lift trigger. When this occurs, the control assembly is unable to enter the reverse gate. Difficulty to release the reverse inhibit mechanism may result from breakage (usually at colder temperature) of plastic release parts such as the bellcrank or the nylon pull strap.

On vehicles where inspection indicates the control assembly condition described, replace the reverse inhibitor release parts mounted on the shift handle per the instruction sheet contained in Service Kit, part #14081101. The kit, labeled Trigger and Pull Rod Unit - Transmission Control, is packaged to include the following:

o Lift Trigger o Pull Strap o Bellcrank o Pawl Rod o Pawl Rod Spring o Boot Retainer o Instruction Sheet

Following repair, verify the proper operation of the control assembly by checking for reverse engagement and a smooth shift into each gear.

Warranty Information:

Labor Operation Number: T0122 Labor Time: 0.3 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.