AIR CONDITIONER COMPRESSOR HOSE/PIPE BREAKAGE. Chevrolet Corsica 1988

AIR CONDITIONING COMPRESSOR HOSE/PIPE BREAKAGE

VEHICLES AFFECTED: 1988 L-CARS WITH 2.8L ENGINE (VIN CODE W) ------------------

Some early built 1988 L-cars (reference VIN breakpoints below) may exhibit insufficient cooling from the air conditioning system, due to a crack in the air conditioning compressor hose/pipe.

Plant VIN Breakpoint ----- -------------- Wilmington JY545985 Linden JE541593

To repair this condition, the compressor hose/pipe should be replaced and a new brace should be installed. The new brace and required fasteners, which are, currently available through CANSPO, provide adequate support for the compressor hose/pipe to minimize breakage. The service part numbers for the brace and fasteners are shown below:

Service Part Number Quantity Part Number Description Required ----------- ----------- -------- 10087529 A/C Compressor Front Brace 1 10065416 A/C Compressor Bolt 1 22533540 A/C Compressor Bracket Bolt 1 10108257 A/C Compressor Hose/Pipe 1

Reference the attached illustration for the brace installation/location. Remove the right hand inner splash shield and attaching screws to install the brace. Verify that the air conditioning compressor fasteners are properly torqued.

NOTICE: REPLACING THE COMPRESSOR HOSE/PIPE AND INSTALLING THE BRACE WITHOUT PROPERLY TORQUING THE COMPRESSOR BOLTS WILL RESULT IN A REPEAT FAILURE OF THE HOSE/PIPE.

Object Number: 83496 Size: FS

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.