Emmision - Catalytic Converter With Shield Attachment
88buick18Bulletin 88-6F-3
Date Sept. '88
Ref. No. 88-225-6F
Corp. Ref. No. 876602
SUBJECT: CATALYTIC CONVERTER WITH SHIELD ATTACHMENT
MODELS AFFECTED: 1988 REGALS
Many dealers and zones have commented that the heat shield attachment for the catalytic converter is "missing two nuts". Please note that, by design, only two of the four studs used to attach the shield require nuts. The additional two studs (one each side) are used when reprocessing is required in the plant. Refer to Illustration.