chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

All Other Service Bulletins for Oil Pressure Sender: > < Oil Pressure Gauge - Flutters/Reads High|Page 6090
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Spoiler: All Technical Service Bulletins
Aero Molding - Loose/Wavy Edge

Number: 91-189-10

Section: 10

Date: February 1991

Corporate Bulletin No.: 071503

Subject:

WAVY UPPER EDGE/LOOSE OR NO ENGAGEMENT OF CLIP ON AERO MOLDING

Model and Year:

1991 CAVALIER Z24 ONLY

CONDITION:

Some 1991 Chevrolet Z-24 models may have Aero Moldings that exhibit one of the following conditions:

1.

Wavy upper edge

2.

Loose or no engagement of clip

CORRECTION:

Condition # 1 refer to illustration and situation # 1. Remove 2.0 mm (3/32") from the top edge of the clip.

Condition # 2 refer to illustration and situation # 2. Remove 2.0 mm (3/32") from the stud openings as indicated and reinstall using 2 self drilling screws
at the locations indicated.

WARRANTY INFORMATION:

Use labor operation B9550 

OR B9551 
Plus 0.2 hr. straight time

Use applicable Labor Time Guide for labor hours.

All Other Service Bulletins for Oil Pressure Sender: > < Oil Pressure Gauge - Flutters/Reads High|Page 6090