WenmarOpen by Wenmar Pro

Service bulletin SF172AB

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 id619260
Published by NHTSA2001-05-21
Manufacturer's numberSF172AB
Manufacturer's date1999-02-01
NHTSA componentUNKNOWN OR OTHER

NHTSA's summary

FIELD SERVICE MOFIDICATION TO INSTALL A REDESIGNED SHIFT FORK TO STRENGTHEN THE PINCH BOLT HOLE AND SHIFT COLLAR AREAS. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Vehicles listed
FREIGHTLINER FLN
LAFRANCE LAFRANCE

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