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Service bulletin 339

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 id617892
Published by NHTSA2001-04-02
Manufacturer's number339
Manufacturer's date2001-01-01
NHTSA componentSERVICE BRAKES, AIR:DRUM:SHOES/LININGS

NHTSA's summary

SUBJECT REGARDING LINING PROFILE CHANGE FOR PRODUCTION CAST PLUS BRAKE SERVICE KITS FOR CAST PLUS BRAKES ON CERTAIN TRANSIT BUS AXLE MODELS. *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

Brakes, Brake drums and shoes

Vehicles listed
MERITOR MERITOR

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