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Service bulletin SMB180

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 id10144750
Published by NHTSA2018-09-17
Manufacturer's numberSMB180
Manufacturer's date2018-08-17
NHTSA componentPOWER TRAIN

NHTSA's summary

This Service Manual Bulletin Provides Updated Preventive Maintenace Interval for the Crankcase Breather Tube Element on Buses Equipped with a Cummins Diesel ISL 07 or ISL 09 Engine.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Transmission and driveline

Vehicles listed
NEW FLYER D35LF1995 to 2010
NEW FLYER D35LFR2007
NEW FLYER D35LFR2009 to 2012
NEW FLYER D40LF1994 to 2010
NEW FLYER D40LFA2010
NEW FLYER D40LFR2005 to 2013
NEW FLYER D60LF1998 to 2000
NEW FLYER D60LF2002 to 2009
NEW FLYER D60LFA2006
NEW FLYER D60LFA2008 to 2009
NEW FLYER D60LFR2002 to 2013
NEW FLYER DE35LF2005
NEW FLYER DE35LF2007 to 2010
NEW FLYER DE35LFA2009
NEW FLYER DE35LFR2007
NEW FLYER DE35LFR2010 to 2011
NEW FLYER DE40LF2004 to 2010
NEW FLYER DE40LFA2008 to 2010
NEW FLYER DE40LFR2006 to 2011
NEW FLYER DE60LF2004 to 2006
NEW FLYER DE60LF2008 to 2010
NEW FLYER DE60LFA2005 to 2007
NEW FLYER DE60LFA2009 to 2011
NEW FLYER DE60LFR2004
NEW FLYER DE60LFR2007 to 2013
NEW FLYER XD352010 to 2019
NEW FLYER XD402010 to 2019
NEW FLYER XD602012 to 2018
NEW FLYER XDE402009 to 2018
NEW FLYER XDE602013 to 2019

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