POOR IDLE/(CODE 30 CAD. ONLY) ISC ASSEMBLY REPAIR KIT

Subject: IDLE SPEED CONTROL ASSEMBLY REPAIR KIT

A revised gear and shaft has been released for 1982 production idle speed control assemblies. Idle speed control assemblies with the new gear and shaft may be identified by a yellow dot on the housing near the shaft.

In order to provide these improvements to the service assemblies, two (2) separate service repair packages have been released to repair 1981 and 1982 idle speed control assemblies (ISC). Applications are as follows:

P/N Application -------- ---------------------------- 17079749 For Cavalier series equipped with engine Code "G"

17079750 All other engines

The repair kits contain a gear and shaft assembly, a boot, grease and an instruction sheet.

The repair packages are to be used if the following conditions exist:

o Idle speed control assembly runs forward and reverse, but plunger does not extend or retract properly.

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.