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Service bulletin 137015

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 id10015514
Published by NHTSA2005-07-27
Manufacturer's number137015
Manufacturer's date2008-05-05
ReplacesSB 137015
NHTSA componentSUSPENSION

NHTSA's summary

REDESIGNED TRUNNION BRACKET FOR MACK 38,000 LB., 44,000 LB. AND 46,000 LB. SUSPENSIONS. ALL MACK MODELS. *TT UPDATED 9/06/08. *PE

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

Suspension

Vehicles listed
UNKNOWN UNKNOWN

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