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Service bulletin SB-60-146

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 id10036671
Published by NHTSA2011-04-09
Manufacturer's numberSB-60-146
Manufacturer's date2010-12-01
NHTSA componentSTRUCTURE:BODY

NHTSA's summary

FREIGHTLINER: SIDE EXTENDERS WITHOUT MID SPAN MOUNTING BOSSES; REPLACEMENT AND MID SPAN SUPPORT. SIDE EXTENDERS AND MOUNTING BRACKETS HAVE CHANGED. NEW SIDE EXTENDERS ARE ATTACHED TO THE UPPER AND LOWER MOUNTING BRACKETS WITH ONE SCREW EACH. UNKNOWN MODEL YEARS. *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

Body and frame

Vehicles listed
FREIGHTLINER CASCADIA2010

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

Other bulletins for the same vehicles and component
SB88-0422022-02-05. Service bulletin. Revised Freightliner Service Bulletin for Hood-Mounted Splash Shield Rivet Replacement. Minor note: added an update of document previously submitted. The related VMRS codes are added
P3SALESCABEND2021-08-04. Service bulletin. End of Production for the Freightliner P3 Cascadia Sales Cabs. Due to low production volumes, DTNA will be discontinuing the production of the Freightliner Cascadia P3 Sales Cabs.
FAB1542021-05-18. Service bulletin. Freightliner Action Bulletin FAB154 New options for Cascadia
FAB1452021-05-18. Service bulletin. Freightliner Action Bulletin FAB145 New Cascadia Roof Fairing
SB60-1712020-07-28. Service bulletin. Service Bulletin for Guidelines for Cleaning and Disinfecting Cab Surfaces. The following guidelines are for cleaning and disinfecting commonly touched surfaces on the inside and outside of a vehicle. For best results, follow cleaning and disinfecting procedures fully and consistently. Ensure there is adequate ventilation when using chemicals. NOTICE: Wipe down fragile components carefully to avoid damaging the vehicle.
SB31-0412020-07-02. Service bulletin. Service Bulletin for Chassis Side-Fairing Kickplate Magnet Replacement. On Freightliner Cascadia and New Cascadia vehicles manufactured before May 20, 2019, and equipped with side-fairings, the magnets that hold the kickplate closed may corrode and prevent the kickplate from staying in the closed position.
SB60-1672020-04-22. Service bulletin. Service Bulletin for Draining Water Trapped in the Upper A-Pillar. A water leak in the seams between the cab roof and cab side wall or back wall can result in water becoming trapped in the upper A-pillar area in some Cascadia and New Cascadia vehicles. This water may migrate inside the cab and eventually spill through the marker light fastener clearance holes and drip on the dash.
sb543122019-09-05. Service bulletin. Service Bulletin to replace the white drip shield and secondary SAM cover on the SAM Cabin, with a new one-piece drip shield.
19-009WI2019-08-08. Service bulletin. Warranty Information Letter - Expanded guidelines for paint-related claims sent out to Freightliner, Western star, Thomas Built Bus, Export and Direct warranty customers
sb9818 Repaintin2018-12-10. Service bulletin. Service Bulletin 9818- Repainting Plastic Bumper Components