ON CERTAIN FIRE TRUCKS WITH TANDEM STEER AXLES. THE TRW TIE-ROD ON THE REAR-MOST AXLE OF A TANDEM AXLE IS RESTRAINED FROM ROTATIONAL MOVEMENT BY A PAIR OF ANTI-ROTATION SEALS…
ON CERTAIN FIRE CHASSIS EQUIPPED WITH HARRISON HYDRA-GEN GENERATORS. THE TUBING CONNECTING THE SOFT START TO THE GENERATOR PUMP CAN BREAK AWAY FROM THE FITTING AND SPRAY HYDRAULIC FLUID ONTO…
ON CERTAIN CUSTOM CHASSIS EQUIPPED WITH THE ALL WHEEL STEER (AWS) 2002 SYSTEM, THE VEHICLE INTERFACE MOBILE PROGRAM HAS A PROBLEM THAT CAUSES ONE OF THE STEERABLE AXLES TO LOCK…
ON SOME HEAVY DUTY CLASS 8 VEHICLES EQUIPPED WITH ARVINMERITOR AXLE ASSEMBLIES WHICH MAY HAVE BEEN MANUFACTURED WITH TRW MODEL 20EDL BALL SOCKETS, THE TIE ROD BALL-SOCKET BEARINGS HAVE A…
ON CERTAIN FIRE TRUCKS EQUIPPED WITH EMERGENCY (FIRE-RAY) STROBE WARNING LIGHTS, THE STROBE LIGHT HOUSING WAS MADE FROM AN ELECTRICALLY CONDUCTIVE MATERIAL AND A PERSON COULD RECEIVE A SEVERE ELECTRICAL…
VEHICLE DESCRIPTION: FIRE TRUCK CHASSIS WITH CATERPILLAR 3126 ENGINES. THE ALTERNATOR CABLE WAS ROUTED OVER THE TOP OF THE ALTERNATOR, AND IN SOME CASES, ALLOWED THE CABLE TO MAKE CONTACT…
VEHICLE DESCRIPTION: FIRE TRUCKS EQUIPPED WITH ELECTRONIC THROTTLE CONTROL/ACCELERATOR PEDALS SUPPLIED BY WILLIAMS CONTROLS INDUSTRIES. THE WELD ATTACHING THE CLEVIS TO THE PLATE HAS INSUFFICIENT PENETRATION AND COULD ALLOW THE…
VEHICLE DESCRIPTION: FIRE APPARATUS ON CERTAIN COMMERCIAL CHASSIS WITH OPTIONS FOR FUEL TANK STEP COVERS. CERTAIN VEHICLES WERE BUILT WITHOUT DRAIN HOLES IN THE ALUMINUM STEP LOCATED BELOW THE FUEL…
VEHICLE DESCRIPTION: REAR WHEEL DRIVE FIRE TRUCKS EQUIPPED WITH MIDLAND TWO-WAY CHECK VALVES. THESE VALVES CAN DETERIORATE IN HIGH CYCLE USE, AND DO NOT MEET THE SAE J1410 RECOMMENDATIONS FOR…
VEHICLE DESCRIPTION: FIRE TRUCKS EQUIPPED WITH OSHKOSH ALL-STEER ALL-WHEEL STEERING SYSTEM. THE REAR WHEELS OF A FIRE ENGINE CAN TURN UNINTENTIONALLY IF THE ALL-WHEEL STEERING SYSTEM KEY IS ON AND…
