1990 Pontiac LeMans Dealer Service Repair Manual Update Bulletin Supplement

1990 Pontiac LeMans Update Bulletin

This small booklet contains update procedures and/or adjustments and mid-year revisions | Please see Table of Contents

11" x 8.5" x .1" | 40 pages | Published by the General Motors Corporation

This service bulletin was written by GM specifically for the vehicle(s) listed, ensuring that you get the job done right the first time.

Table of Contents

• On-Vehicle Service "Shoe and Lining" (Revised Procedure)
• Magnetic Timing Adjustment Procedure
• Ignition Timing Adjustment Procedure
• Revised Chart C-1D, Code 33, 34, 63, 64
• 3T40 Transaxle Unit Repair - Revised Wiring Diagram Information
• Manual Transaxle Gear Shift Lever and Boot (Revised Procedure)
• New Schematics Reflecting Mid-year Design Changes 
• Auxiliary Front Shoulder Belt Tongue Removal (Additional Information)

Condition

Good condition. Covers show some wear. All pages are in place and straight. Page surfaces are mostly clean.