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Service bulletin RCL/SC248

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id42036
Published by NHTSA1995-11-01
Manufacturer's numberRCL/SC248
Manufacturer's date1995-04-01
NHTSA componentPOWER TRAIN:DRIVELINE:DRIVESHAFT

NHTSA's summary

THE DRIVESHAFT CENTER BEARING HANGER BRACKET(S) USED TO MOUNT THE CENTER BEARING SUPPORT ASSEMBLY ON CH MODEL CHASSIS MAY CRACK AND SUBSEQUENTLY BREAK DUE TO BENDING FATIGUE. TO PREVENT DAMAGE, REPLACEMENT OF THE CENTER BEARING HANGER BRACKET(S) IS NECESSARY. *TW

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Transmission and driveline, Driveshaft

Vehicles listed
MACK CH

Listing a model year does not mean every vehicle of it is concerned: the document says which.