ON CERTAIN FIRE TRUCKS, ONE OR BOTH OF THE CAB TILT CYLINDERS MAY LOCK WHEN THE CAB IS BEING LOWERED. THIS CAN HAPPEN IF A VELOCITY FUSE TRIPS IN EITHER OF THE CYLINDERS.
ON CERTAIN FIRE TRUCKS EQUIPPED WITH HARRISON HYDRA-GEN GENERATOR PUMPS, THE TUBING CONNECTING THE SOFT START TO THE GENERATOR PUMP CAN BREAK AWAY FROM THE FITTING AND SPRAY HYDRAULIC FLUID ONTO THE EXHAUST.
VEHICLE DESCRIPTION: MEDIUM DUTY TRUCKS, FIRE TRUCKS, AND TRANSIT BUSES AND SCHOOL BUSES 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 CLEVIS TO SEPARATE FROM THE PLATE.