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Service bulletin SB724003

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 id611259
Published by NHTSA2000-05-31
Manufacturer's numberSB724003
Manufacturer's date1999-12-10
NHTSA componentELECTRICAL SYSTEM:WIRING:FRONT UNDERHOOD

NHTSA's summary

INFORMATION REGARDING THE J1939 COMMUNICATION LINE REPLACEMENT PARTS. *MJS

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

Electrical system, Wiring and fuses

Vehicles listed
MACK MACK

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