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Service bulletin REC15507

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 id10117150
Published by NHTSA2017-09-08
Manufacturer's numberREC15507
Manufacturer's date2015-04-06
NHTSA componentSERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS

NHTSA's summary

The air brake drop hose fittings to the service brake chambers on the steer axle wheel ends may not be oriented correctly, resulting in possible contact of the drop hose with the tire when wheels are turned to their fullest travel.

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

Brakes, Brake hoses and lines

Vehicles listed
IC BUS RESB2015

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