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Service bulletin 137011

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 id10000514
Published by NHTSA2003-02-28
Manufacturer's number137011
Manufacturer's date2002-11-08
Replaces137011
NHTSA componentSTRUCTURE:BODY

NHTSA's summary

HEAVY-DUTY 38,000 LB AND 44,000 LB RUBBER AND BRONZE BUSHED TRUNNION BRACKETS. *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

Body and frame

Vehicles listed
MACK CH
MACK CL

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