KENWORTH T800 2007: TRAILER HITCHES:FIFTH WHEEL ASSEMBLY

General Information

NHTSA Campaign ID Number: 08E034000

Make Model Year
KENWORTH T800 2007
Date Received by ODI Date Added to Database
2008-04-24 2008-04-25

Production Dates: 2004-08-09 - 2007-05-04

Manufacturers Involved: PACCAR Incorporated

Manufacturer Campaign Number: 08KW7

Component: TRAILER HITCHES:FIFTH WHEEL ASSEMBLY

Potential Number Of Units Affected: 292

Report Initiator: ODI ODI Report

Summary

PACCAR IS RECALLING 292 AFTERMARKET SAF HOLLAND FIFTH WHEELS SOLD FOR USE ON MY 2007 KENWORTH T800 SHORT HOOD, W900 LONG HOOD AND T600 TRACTOR/TRAILERS. IF THE PIVOT BOLT JOINT FOR THE LEVER BAR IS OVER TORQUED, THE SPACER DEFORMS, AND MAKES CONTACT WITH THE LEVER BAR. THIS CONDITION COUPLED WITH CORROSION ASSOCIATED WITH THE SEASONAL DRY OUT, CAN AFFECT THE LOCK SYSTEM OF THE FIFTH WHEEL, PREVENTING THE FIFTH WHEEL JAW FROM LATCHING SECURELY AROUND THE TRAILER KING PIN.

Consequence

THE FIFTH WHEEL MAY FAIL TO LATCH WITHOUT THE OPERATOR'S KNOWLEDGE, CAUSING THE TRACTOR AND TRAILER TO DISENGAGE INCREASING THE RISK OF A CRASH.

Remedy

PACCAR IS WORKING WITH SAF-HOLLAND AND WILL INSPECT THE PIVOT BOLT JOINT FOR A DEFORMED SPACER AND REPLACE THE BOLT, WASHER AND SPACER WITH A HEX-HEAD SHOULDER BOLT AND WASHER FREE OF CHARGE. THE MANUFACTURER HAS NOT YET PROVIDED AN OWNER NOTIFICATION SCHECDULE. OWNERS MAY CONTACT PACCAR AT 1-415-828-5000 OR SAF-HOLLAND AT 1-231-773-3271.

Notes

PACCAR RECALL NO. 08KW7.CUSTOMERS MAY CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 'TTY: 1-800-424-9153'; OR GO TO HTTP://WWW.SAFERCAR.GOV.