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Service bulletin 307

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 id604022
Published by NHTSA1999-03-15
Manufacturer's number307
Manufacturer's date1998-12-15
NHTSA componentSUSPENSION:REAR

NHTSA's summary

SUBJECT REGARDING IMPLEMENTATION CHANGES FOR ALL RS-23-186, 26/30-185 SINGLE DRIVE AXLES AND RT-52/58-185 TANDEM AXLES. *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

Suspension

Vehicles listed
MERITOR RS SERIES
MERITOR RT SERIES

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