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Service bulletin ITS-4939

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 id10053952
Published by NHTSA2013-12-07
Manufacturer's numberITS-4939
Manufacturer's date2013-12-06
NHTSA componentSTRUCTURE

NHTSA's summary

NEW FLYER: ON SOME COACHES, THE ARTICULATED JOINT BELLOWS NEED TO BE REPAIRED AND RAISED. MODELS 60FT, DSL, ELEC, LOW FLOOR. NO 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

Body and frame

Vehicles listed
NEW FLYER D60LFR2012

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