T-Top - New Acrylic Panels & New Latching System
89pontiac08Bulletin Number: 89-10-17
Reference Number: 931012
Publish Date: 4/89
NEW ACRYLIC T-TOP PANELS AND LATCHING
Subject: SYSTEM (INFORMATION)
Models
Affected: 1989 FIREBIRD MODELS
Some 1989 model Firebird models may be equipped with T-Top panels made of Acrylic plastic instead of glass, and also include a new latch system which aids in centering the panel in the roof opening. Pontiac vehicles with VINs after KL 243345 will have the new panels.
The Acrylic panels have a special hard coating to resist scratching and require special care when removed for stowage or cleaning. A decal is located on the inside rear surface of the panel, specifying that special care is required.
- Flush off dust and dirt with water and then dry.
- Clean panel with GM # 1050427, or equivalent. Allow cleaner to remain on panel for about 1 minute, then wipe dry with a soft lint free cloth.
- DO NOT USE ABRASIVE CLEANERS!
Parts are currently available from GMSPO.
The new latching system includes spring loaded sleeves on the ends of the rods, and when latched into position, provide a more consistent location of the panel in the opening while also reducing squeaks and rattles.
The new Acrylic panels are used with a revised center finishing molding (T bar). The new T bar is required due to a thickness change from the previous glass panel.
In addition, past model glass roof panels will be available, and will include the new latching system.