CORRODED PULSAR PIPE STAINLESS STEEL REPLACEMENT

Model and Year 1980-82 CHEVETTE

In the event of corrosion in the engine pulsair assembly, the original part should be replaced with a stainless steel assembly (P/N 22048270).

Models affected are shown below.

VIN ENGINE MODEL YEAR CODE MODEL AFFECTED ---------- ----- --------------

1980 9 Federal and California

1981 9 Federal and California

1982 C Federal With Automatic Transmission

The replacement of this component is covered by the five (5) year/50,000 mile emission component warranty.

Labor Operation Number: J6180 Labor Time : .7 hours

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.