C 3500 Truck 2WD V8-305 5.0L (1986)
Compressor Shaft Seal: Technical Service Bulletins
A/C Compressor Seal Washer - Reference Chart
File In Section: 1 - HVAC
Bulletin No.: 63-12-15
Date: November, 1996
INFORMATION
Subject:
Reference Chart for A/C Compressor Seal Washers
Models:
1997 and Prior Passenger Cars (Except Corvette and GEO) 1997 and Prior Light Duty Trucks (Except Tracker)
GMSPO A/C compressors include a seal washer kit. These kits contain various color edge painted washer seals and inserts in which only two (2) washers
and possibly one (1) insert are used. It has come to our attention that some packaging discrepancies were found and some of the seals cannot be properly
identified for installation.
These seals are very close in size and some of the seals were inadvertently edge painted the wrong color or not painted.