THE DRIVESHAFT USED WITH SOME ENGINE/TRANSMISSION COMBINATIONS HAD INSUFFICIENT WELDS JOINING SOME OF THE COMPONENTS.
Consequence & remedy
Consequence: THE BAD WELDS CAN DEVELOP CRACKS THAT CAN CAUSE COMPLETESEPARATION OF THE DRIVESHAFT. THIS CAN RESULT IN LOSS OF MOTIVE POWER FOR THEVEHICLE AND POSSIBLE LOSS OF VEHICLE CONTROL.
Remedy: REPLACE DEFECTIVE NORTH AMERICAN DRIVESHAFTS WITH SPICER DRIVESHAFTS.
THE CENTER ACTUATOR THAT RELEASES TWO CATCHES VIA TWO PULL RODS CAN BECOME NON-FUNCTIONAL FROM POOR OR IMPROPER MAINTENANCE, LACK OF LUBRICATION, CORROSION, OR A COMBINATION ALL THREE CAUSES.
Consequence & remedy
Consequence: WHEN THE CENTER ACTUATOR IS NON-FUNCTIONAL, THE WINDOWIS VERY DIFFICULT TO OPEN, AND WOULD NOT FUNCTION AS AN EMERGENCY EXIT IN CASEOF A VEHICULAR ACCIDENT.
Remedy: REMOVE THE OLD CENTER ACTUATOR AND INSTALL AN IMPROVED ACTUATOR.
THE FUEL SHUT-OFF SOLENOID IN THE CUMMINS 6C ENGINE MAY BE FAULTY, CAUSING SPONTANEOUS INTERRUPTION OF FUEL FLOW TO THE ENGINE DURING NORMAL OPERATION. THIS RESULTS IN LOSS OF POWER TO DRIVING WHEELS, POWER STEERING, AND OTHER POWER ASSISTED OPERATING SYSTEMS.
Consequence & remedy
Consequence: LOSS OF ENGINE POWER AND SECONDARY LOSS OF POWER ASSISTEDSYSTEMS REDUCES STEERING CONTROL, BRAKING ABILITY, VISUAL SYSTEMS AND OTHERPOWER ASSISTED OPERATING SYSTEMS, RESULTING IN INCREASED RISK OF VEHICLEACCIDENT.
Remedy: WHERE NECESSARY, REPLACE THE SOLENOID SPRING, ADJUST SOLENOID, REPLACE WIRES, AND VERIFY MAXIMUM POWER REQUIREMENTS TO THE SOLENOID.
DRIVER'S SAFETY BELT IS TOO SHORT TO MEET LENGTH REQUIREMENTS OF FMVSS 209.
Consequence & remedy
Consequence: SHORT SAFETY BELTS WOULD DISCOURAGE DRIVER FROM USINGTHEM. SEAT OCCUPANT NOT USING SAFETY BELT WOULD NOT HAVE ADEQUATE PROTECTION INCASE OF A SUDDEN STOP OR ACCIDENT.
Remedy: REPLACE THE BELT ASSEMBLY WITH A COMPLIANT VERSION.