Technical Service Bulletins of the 2003 Freightliner Business Class

There have been 3 technical service bulletins issued for the 2003 Freightliner Business Class.

1 2003 Freightliner Business Class cooling system fan TSB (Bulletin SB-20-64)

Bulletin Date: Oct. 1, 2010
Component: Cooling system fan.
Bulletin Summary: Freightliner: fan clutch nuts. Always use new nyloc nuts when installing the engine cooling fan on a borg warner (kysor) fan clutch. Failure may lead to a loose or lost fan, and damage to the fan clutch or truck.
Vehicles covered in this TSB:
2008 Freightliner Argosy, 2003 Freightliner Business Class, 2011 Freightliner Business Class M2, 2007 Freightliner Cargo, 2010 Freightliner Cascadia, 2010 Freightliner Century Class, 2011 Freightliner Columbia, 2010 Freightliner Coronado, Freightliner FLA, Freightliner FLB, Freightliner FLC112, 2010 Freightliner FLD, Freightliner FLD.

2 2003 Freightliner Business Class suspension multiple axle TSB (Bulletin SB-31-25)

Bulletin Date: Sep. 1, 2009
Component: Suspension multiple axle.
Bulletin Summary: Freightliner: airliner suspension six piece bolted service crossmember. The six piece bolted service crossmembers are an improved, more durable service replacement for five piece welded crossmembers, or bolted five piece service crossmembe
Vehicles covered in this TSB:
2003 Freightliner Business Class, Freightliner Business Class, 2010 Freightliner Business Class M2, 2010 Freightliner Cascadia, 2010 Freightliner Century Class, 2010 Freightliner Columbia, 2010 Freightliner Coronado, Freightliner FLA, Freightliner FLB, 2010 Freightliner FLD, Freightliner FLD, Freightliner Freightliner.

3 2003 Freightliner Business Class axle assembly axle shaft seal TSB (Bulletin SB-33-24)

Bulletin Date: Apr. 1, 2009
Component: Axle assembly axle shaft seal.
Bulletin Summary: Freightliner truck: steer axle maintenance, aac and meritor 6000lb and 8000lb axles: this bulletin is to provide information on the recommended maintenance procedure to be added to dtna maintenance manuals for all models with these axle rat
Vehicles covered in this TSB:
1991 Freightliner Business Class, 1992 Freightliner Business Class, 1993 Freightliner Business Class, 1994 Freightliner Business Class, 1995 Freightliner Business Class, 1996 Freightliner Business Class, 1997 Freightliner Business Class, 1998 Freightliner Business Class, 1999 Freightliner Business Class, 2000 Freightliner Business Class, 2001 Freightliner Business Class, 2002 Freightliner Business Class, 2003 Freightliner Business Class, Freightliner Business Class, 2000 Freightliner Business Class M2, 2001 Freightliner Business Class M2, 2002 Freightliner Business Class M2, 2003 Freightliner Business Class M2, 2004 Freightliner Business Class M2, 2005 Freightliner Business Class M2, 2006 Freightliner Business Class M2, 2007 Freightliner Business Class M2, 2008 Freightliner Business Class M2, 2009 Freightliner Business Class M2, 2010 Freightliner Business Class M2.

4 2003 Freightliner Business Class axle hubs TSB (Bulletin SB-33-24)

Bulletin Date: Apr. 1, 2009
Component: Axle hubs.
Bulletin Summary: Freightliner truck: steer axle maintenance, aac and meritor 6000lb and 8000lb axles: this bulletin is to provide information on the recommended maintenance procedure to be added to dtna maintenance manuals for all models with these axle rat
Vehicles covered in this TSB:
1991 Freightliner Business Class, 1992 Freightliner Business Class, 1993 Freightliner Business Class, 1994 Freightliner Business Class, 1995 Freightliner Business Class, 1996 Freightliner Business Class, 1997 Freightliner Business Class, 1998 Freightliner Business Class, 1999 Freightliner Business Class, 2000 Freightliner Business Class, 2001 Freightliner Business Class, 2002 Freightliner Business Class, 2003 Freightliner Business Class, Freightliner Business Class, 2000 Freightliner Business Class M2, 2001 Freightliner Business Class M2, 2002 Freightliner Business Class M2, 2003 Freightliner Business Class M2, 2004 Freightliner Business Class M2, 2005 Freightliner Business Class M2, 2006 Freightliner Business Class M2, 2007 Freightliner Business Class M2, 2008 Freightliner Business Class M2, 2009 Freightliner Business Class M2, 2010 Freightliner Business Class M2.

5 2003 Freightliner Business Class wheel lugs/nuts/bolts TSB (Bulletin SB-33-24)

Bulletin Date: Apr. 1, 2009
Component: Wheel lugs/nuts/bolts.
Bulletin Summary: Freightliner truck: steer axle maintenance, aac and meritor 6000lb and 8000lb axles: this bulletin is to provide information on the recommended maintenance procedure to be added to dtna maintenance manuals for all models with these axle rat
Vehicles covered in this TSB:
1991 Freightliner Business Class, 1992 Freightliner Business Class, 1993 Freightliner Business Class, 1994 Freightliner Business Class, 1995 Freightliner Business Class, 1996 Freightliner Business Class, 1997 Freightliner Business Class, 1998 Freightliner Business Class, 1999 Freightliner Business Class, 2000 Freightliner Business Class, 2001 Freightliner Business Class, 2002 Freightliner Business Class, 2003 Freightliner Business Class, Freightliner Business Class, 2000 Freightliner Business Class M2, 2001 Freightliner Business Class M2, 2002 Freightliner Business Class M2, 2003 Freightliner Business Class M2, 2004 Freightliner Business Class M2, 2005 Freightliner Business Class M2, 2006 Freightliner Business Class M2, 2007 Freightliner Business Class M2, 2008 Freightliner Business Class M2, 2009 Freightliner Business Class M2, 2010 Freightliner Business Class M2.