Defect Investigation Detail

FLEETWOOD / WESTPORT / 1997

Components - Details
NHTSA Action Number: PE99041 Vehicale/Equipment Name: FLEETWOOD
Vehicale/Equipment Model: WESTPORT Vehicale/Equipment Year: 1997
Component Name: STRUCTURE Manufacturer's Name: FLEETWOOD ENTERPRISES, INC.
Date Opened: Jun, 16 1999 Date Closed: Nov, 16 1999
Subject: DRAW PIN BOX Summary: The pin box/king pin assembly is the attachment point between the fifth wheel trailer and the towing vehicle.should a complete fracturer occur in service, the trailer could become detached from the towing vehicle.in 1997, fleetwood replaced the 7 gage steel used to construct the pin box with 11 gage steel, which is about 30 percent thinner.in mid 1998, fleetwood went back to the thicker steel and has provided dealers with drawings and specifications to repair vehicles in the field with the thicker steel pin box.