cadillac Workshop Repair Guides

Cadillac Workshop Service and Repair Manuals

Powertrain Management > < All Technical Service Bulletins for Exhaust Pipe:|90886F|Page 1550
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Figure 2 - Notching Front and Rear Shields

2.

Install the shields with three stainless steel clamps and the existing front bracket. Refer to Figure 1. For 1989-1990 vehicles, notch both the front
and rear halves of the shield (refer to Figure 2) to clear the cross brace welded to the exhaust pipe.

Parts are currently available from GMSPO.

Powertrain Management > < All Technical Service Bulletins for Exhaust Pipe:|90886F|Page 1550