TSB - Undercoating Peeling Off Frame

[Klaus]

Document ID# 1369807
2003 HUMMER H2


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Undercoating Peeling Off Frame (Clean Frame and Reapply Coating) #03-08-61-001 - (08/18/2003)
Undercoating Peeling Off Frame (Clean Frame and Reapply Coating)
2003 HUMMER H2

Condition
Some customers may comment that the undercoating on the frame is coming off.

Cause
The coating may be applied too thick in some areas and is peeling off.

Correction
Clean and reapply coating.

Using a putty knife, scrape off all loose or flaking undercoating/wax.
The surface should be clean. If the area of the frame has rusted, remove the rust with metal prep and a ScotchBrite™ pad.
Let the frame air dry before applying the coating.
Apply an even coat of Anti-Corrosion Coating, P/N 12346501, to the damaged area.
Parts Information
Part Number
Description
Qty

12346501
Coating, Anti-Corrosion
1 can


Parts are currently available from GMSPO.

Warranty Information
For vehicles repaired under warranty, use:

Labor Operation
Description
Labor Time

E1865
Frame Assembly Coating - Inspect/Repair
0.3 hr

[Klaus]

Document ID# 1369807
2003 HUMMER H2


--------------------------------------------------------------------------------

Undercoating Peeling Off Frame (Clean Frame and Reapply Coating) #03-08-61-001 - (08/18/2003)
Undercoating Peeling Off Frame (Clean Frame and Reapply Coating)
2003 HUMMER H2

Condition
Some customers may comment that the undercoating on the frame is coming off.

Cause
The coating may be applied too thick in some areas and is peeling off.

Correction
Clean and reapply coating.

Using a putty knife, scrape off all loose or flaking undercoating/wax.
The surface should be clean. If the area of the frame has rusted, remove the rust with metal prep and a ScotchBrite™ pad.
Let the frame air dry before applying the coating.
Apply an even coat of Anti-Corrosion Coating, P/N 12346501, to the damaged area.
Parts Information
Part Number
Description
Qty

12346501
Coating, Anti-Corrosion
1 can


Parts are currently available from GMSPO.

Warranty Information
For vehicles repaired under warranty, use:

Labor Operation
Description
Labor Time

E1865
Frame Assembly Coating - Inspect/Repair
0.3 hr