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Service bulletin SB723006

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 id605064
Published by NHTSA1999-05-25
Manufacturer's numberSB723006
Manufacturer's date1999-04-29
NHTSA componentELECTRICAL SYSTEM:WIRING; SUSPENSION:REAR

NHTSA's summary

INFORMATION ON EXTENSION HARNESSES WHEN WHEELBASE CHANGES ARE MADE ON CHASSIS EQUIPPED WITH MERITOR WABCO AND EATON / BOSCH ABS. *TT

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, Suspension, Wiring and fuses

Vehicles listed
MACK MACK1999

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