VEHICLE DESCRIPTION: HEAVY DUTY TRUCK. THE SHOULDER BOLT WHICH HOLDS THE GROTE TURN SIGNAL SWITCH CASE AND COMPONENTS TOGETHER CAN LOOSEN RESULTING IN THE TURN SIGNAL MALFUNCTIONING.
THE PARKING BRAKE LEVER MAY NOT TRAVEL FAR ENOUGH OVER CENTER TO ASSURE THAT IT REMAINS IN THE PROPER POSITION ALLOWING THE VEHICLE TO ROLL AWAY WHILE PARKED.
THE BRAKE CHAMBER MOUNTING STUDS CAN LOOSEN OR PULL THROUGH DUE TO FATIGUE IN THE BRAKE CHAMBER HOUSING CAUSED BY FOUNDATION BRAKE CHATTER.
THE WINDSHIELD WIPER ARM SUPPORT CRACKS WHERE THE WIPER ARM PIVOT MOUNTS TO THE SUPPORT BRACKETS CAUSING FAILURE OF THE SYSTEM.
A NUMBER OF CABS WERE ASSEMBLED WITH FEWER WELDS THAN SPECIFIED IN THE UPPER B PILLAR NEAR THE ANCHORAGE FOR THE SEAT BELT. WELDING MATERIALS USED ON THE INBOARD ANCHORAGE BRACKET UNDER THE CAB DECK WILL NOT MEET FMVSS NO. 210 LOAD TEST REQUIREMENTS WHEN THREE SEATING POSITIONS ARE PROVIDED.