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Service bulletin SF-409A

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 id10032557
Published by NHTSA2010-04-12
Manufacturer's numberSF-409A
Manufacturer's date2009-03-01
NHTSA componentEQUIPMENT ADAPTIVE/MOBILITY

NHTSA's summary

FCCC FREIGHTLINER SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. MOTOR MOUNT BRACKET BOLTS. CERTAIN TRUCKS MAY HAVE BEEN BUILT WITH MOTOR MOUNT BRACKET BOLTS THAT WEREN'T ADEQUATELY TORQUED. THE MOTOR MOUNT BRACKET BOLTS WILL BE INSPECTED AND EXISTING BOLTS WILL BE RETORQUED. ANY MISSING BOLTS WILL BE REPLACED. MODELS INCLUDE CUSTOM CHASSIS B2 SCHOOL BUS CHASSIS, MB SHUTTLE BUS CHASSIS, S2 SHUTTLE BUS CHASSIS AND MT45/MT55. *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

Equipment and accessories

Vehicles listed
FCCC B22008
FCCC redundant CUSTOM CHASSIS2008
FREIGHTLINER MB SHUTTLE BUS CHASSIS2003
FREIGHTLINER MT-452008
FREIGHTLINER MT-552008
FREIGHTLINER MT452008
FREIGHTLINER MT552008
FREIGHTLINER S22008

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