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Service bulletin ITS-4120

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 id10031224
Published by NHTSA2010-01-05
Manufacturer's numberITS-4120
Manufacturer's date2009-12-01
NHTSA componentSERVICE BRAKES, AIR:DISC:CHAMBER; SERVICE BRAKES, AIR:DRUM:CHAMBER

NHTSA's summary

NEW FLYER: INSTALL REAR BRAKE CHAMBER PUSH ROD REINFORCEMENT TUBE. MODELS 40FT, AND CNG LOW FLOOR. NO MODEL YEARS LISTED. *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

Brakes, Brake drums and shoes

Vehicles listed
NEW FLYER C40LF2008

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