SYS ONLINE INGEST 3 hours ago SOURCE NHTSA · TC BUILD v0.0.29
Vehicle scope Default: all classes — narrow to retail passenger anytime
Network/ Canada/ Kenworth/ 2003121

Kenworth · Canada · High

Kenworth W900, T600 +3 more: Other

Affects Kenworth W900, T600, T800, T2000, T300 · 2001–2003 — about 41 vehicles.

The hazard

On certain vehicles, fatigue cracks can initiate in the weld joining the bracket pin to its mounting flange on the fifth wheel assembly. Weld failures could lead to the loss of the pin and the potential separation of the fifth wheel top plate from its mounting structure without warning. Correction: Dealers will replace the bracket pins.

What to do

Contact your dealer; the remedy details were not included in the filing.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational