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Service bulletin ITS-4828

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 id10042024
Published by NHTSA2011-11-23
Manufacturer's numberITS-4828
Manufacturer's date2011-11-01
NHTSA componentSTEERING:LINKAGES:KNUCKLE:SPINDLE:ARM

NHTSA's summary

NEW FLYER: INFORMATION PROCEDURES TO HAVE THE FRONT KING PIN SEAL REPLACE THE OLD SEALS ON SOME AXLES. *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

Steering, Tie rods and steering linkage

Vehicles listed
NEW FLYER NEW FLYER

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