CATALYTIC CONVERTER AIR INLET TUBE SUPPORT CLAMP

Model and Year: 1982-85 CHEVETTE

TO: ALL CHEVROLET DEALERS

When servicing the exhaust systems on some 1982-1985 Chevettes with 1.6L engines, a clamp should be installed to the exhaust pipe and converter air tube as shown in the illustration. This will reduce vibration and subsequent possible damage to the air inlet tube of the catalytic converter. The following parts should be ordered:

P/N 14093309 - Clamp - Air Tube Support P/N 11508905 - Screw

Labor Operation Number: L2020

Labor Time: .3 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.