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Service bulletin 97103198K297

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 id54490
Published by NHTSA1998-04-20
Manufacturer's number97103198K297
Manufacturer's date1997-10-31
NHTSA componentSTEERING

NHTSA's summary

VARIOUS INFORMATION ON HYDRAULIC/AIR CONTROL CIRCUITS FOR THE MS DUAL-STEER CHASSIS. *YC

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

Vehicles listed
MACK MID-LINER1990

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