Service brakes, air
- Problem
- VEHICLE DESCRIPTION: CERTAIN TRACTORS FAIL TO COMPLY WITH FMVSS NO. 121, "AIR BRAKE SYSTEMS." THE AIR LINES MAY NOT BE ROUTED PROPERLY TO THE DRIVE AXLE SERVICE BRAKE RELAY.
- Risk
- THESE VEHICLES ARE NOT IN COMPLIANCE WITH THE STANDARD.
- Fix
- DEALERS WILL INSPECT FOR CORRECT AIR LINE ROUTING AND REROUTE IF NECESSARY.