WenmarOpen by Wenmar Pro

Service bulletin SB-S-07-LS

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 id10043255
Published by NHTSA2012-03-07
Manufacturer's numberSB-S-07-LS
Manufacturer's date2007-05-23
NHTSA componentELECTRICAL SYSTEM:STARTER ASSEMBLY

NHTSA's summary

BLUE BIRD: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. ON SOME BUSES, STARTER CABLE IS LOCATED ON POWER JUNCTION BLOCK, CAUSING SLOW STARTER CRANKING AND MISDIAGNOSES. STARTER CABLE SHOULD BE LOCATED ON AMMETER JUNCTION BLOCK INSTEAD. *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

Electrical system, Starter

Vehicles listed
BLUE BIRD VISION2003 to 2008

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