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.