Dachablösung Z06

[CR555]

Habe weitergeforscht und noch Folgendes gefunden:

1. Customer Satisfaction program 05112D address 2005 and some 2006 painted roofs. Some 2006 and 2007 Corvette may experience the same concern. Should a vehicle outside the original bulletin breakpoint or VINs come into the dealership that is experiencing the same complaint, they should be handled with same process as outline in bulletin 05112D

2. Dealerships should always inspect a complaint roof to determine if the roof has been previously foam filled. This can be determined by looking through one of the front or rear openings and checking for the presence of foam material. If there is no evidence of foam between the roof panel and roof frame the roof should be checked for the type of material the roof panel was manufactured with.

3. Verify the roof material.
A) Original roofs were manufactured from Polycarbonate ABS material. Polycarbonate roofs required the foam fill process. If the vehicle in question has a Polycarbonate roof it should have foam filling. Polycarbonate roofs can be identified by checking the bottom or the underside of the panel. If it is all black in color, including the area beneath the headliner it was manufactured from Polycarbonate material.

B) Roofs produced after August were manufactured with SMC material. SMC roofs can be identified by checking the bottom, or the underside of the panel. An SMC roof will have a black border however the area covered by the headliner will be a light white/gray color. SMC roof panels do not require foam filling

4. Use the procedure outlined in bulletin 05112D to determine if the complaint vehicle has signs of delamination or separation If there are no signs of delamination or separation, the dealership should add the foam fill and release the vehicle. A replacement roof is not required. The foam fill material will provide increased stiffness to the magnesium frame, reduce noise transfer and adhere the Polycarbonate panel to the magnesium frame.

5. If the Polycarbonate roof has evidence of delamination or separation, the roof should be replaced. SPO is only stocking and shipping roofs manufactured with SMC material. This is the only roof that should be used as a replacement. The SMC replacement roof does not require dealerships to add the foam fill process.

6. A safety recall will be announced very soon. The recall will use the same process as outlined in the bulletin 05112D.

7. If there are no indications of the roof delaminating there will be no need to replace the roof.

Quelle: https://www.corvetteconti.com/welcome/in...&Itemid=47