Intake and Exhaust Pushrod - Identification

9218chevy03

Number: 90-53-6

Section: 6

Date: September 1989

Corporate Bulletin No.: 936002


Subject:
INTAKE AND EXHAUST PUSHROD IDENTIFICATION


Model and Year:
1987-90 A, F, J, L CARS WITH 2.8L (VIN CODE W) ENGINE 1990 W CAR WITH 3.1 (VIN CODE 7) ENGINE


TO: ALL CHEVROLET DEALERS

The 1987-90 2.8L and 3.1L,(VIN Codes T, and W) engines have intake and exhaust pushrods with different lengths. To distinguish the different length pushrods they have been identified with paint. The paint markings may be hard to recognize after prolonged use, but the pushrods may be identified by their different lengths. The intake pushrods are marked with orange paint and are 6 inches long. The exhaust pushrods are marked with blue paint and are 6-3/8 inches long.

Please insert this information in the following Service Manuals.

1987-90 Chevrolet Celebrity

1990 Chevrolet Camaro

1987-90 Chevrolet Cavalier

1987-90 Chevrolet Corsica/Beretta

1990 ONLY Chevrolet Lumina