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Service bulletin RCL/SC246

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 id39041
Published by NHTSA1995-03-01
Manufacturer's numberRCL/SC246
Manufacturer's date1995-01-01
NHTSA componentSTEERING:GEAR BOX (OTHER THAN RACK AND PINION)

NHTSA's summary

IT HAS BEEN DETERMINED THAT THE STEERING LEVERS MAY HAVE MANUFACTURING DEFICIENCIES WHICH COULD LEAD TO CRACKS DEVELOPING IN THE BODY DIAMETER TO DRAG LINK EYE RADIUS. THE PROGRESSIVE NATURE OF THESE CRACKS COULD LEAD TO UNEXPECTED STEERING LEVER FAILURE WITHOUT WARNING. TO CORRECT THE PROBLEM, DEALERS ARE TO REPLACE THE STEERING LEVER. VEHICLE MODELS INVOLVED ARE MACK MC, MR, R, RB AND RD. *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

Steering, Steering gear

Vehicles listed
MACK MACK1990

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