KENWORTH T600 2007: TRAILER HITCHES:FIFTH WHEEL ASSEMBLY

General Information

NHTSA Campaign ID Number: 08V176000

Make Model Year
KENWORTH T600 2007
Date Owners Notified Date Received by ODI Date Added to Database
2008-05-01 2008-04-17 2008-04-18

Production Dates: 2006-03-01 - 2006-12-05

Manufacturers Involved: PACCAR Incorporated

Manufacturer Campaign Number: 08KW5

Component: TRAILER HITCHES:FIFTH WHEEL ASSEMBLY

Potential Number Of Units Affected: 172

Report Initiator: ODI ODI Report

Summary

PACCAR IS RECALLING 172 MY 2007 KENWORTH T800 SHORT HOOD, W900 LONG HOOD AND T600 TRACTOR/TRAILERS EQUIPPED WITH SAF-HOLLAND SIMPLEX FIFTH WHEELS. 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

KENWORTH IS WORKING WITH SAF-HOLLAND SIMPLEX 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 RECALL BEGAN ON MAY 1, 2008. OWNERS MAY CONTACT KENWORTH AT 1-425-828-5440 OR SAF-HOLLAND AT 1-231-773-3271.

Notes

PACCAR/KENWORTH RECALL NO. 08KW5.CUSTOMERS MAY ALSO 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.