2008 PIERCE ARROW XT

ELECTRICAL SYSTEM:SOFTWARE

Pierce Manufacturing (Pierce) is recalling certain 2004-2018 Arrow XT, Dash, Enforcer, Impel, Quantum and Velocity aerial vehicles. The aerial device may unexpectedly rotate to the right when the ladder is being extended.

Risk: If the aerial device moves in an unexpected direction, the ladder may contact an object, such as a building or an electrical wire, increasing the risk of injury.

STRUCTURE

Pierce Manufacturing (Pierce) is recalling certain 2007-2017 Pierce Velocity, Impel, Arrow-XT, Quantum, and Enforcer emergency response vehicles equipped with 75ft aerial devices with a 21 inch or 28 inch limited retraction bracket. The bracket on the aerial device may detach from the aerial and fall to the ground.

Risk: If the bracket falls, it could strike a person below.

POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT

Pierce Manufacturing (Pierce) is recalling certain 1999-2013 Arrow XT, Dash, Enforcer, Quantum and Velocity fire trucks equipped with the electric All-steer rear steering option. The affected vehicles have rear steer axle shafts that were not properly heat treated.

Risk: Axle shafts that are not properly heat treated may break and potentially disable the vehicle, increasing the risk of a crash.

EQUIPMENT

Pierce Manufacturing Inc. (Pierce) is recalling certain model year 2000-2009 Enforcer and model year 2000-2010 Dash, Lance, and Arrow XT vehicles. While raising or lowering the cab as part of vehicle maintenance, the mounts on which the cab tilt cylinders pivot may fatigue and fail allowing the cab to fall until the safety catch activates.

Risk: If a person is in the path of the moving cab when a mount fails, the person may be hit by the falling cab, increasing the risk of injury.

ELECTRONIC STABILITY CONTROL (ESC)

PIERCE MANUFACTURING (PIERCE) IS RECALLING CERTAIN MODEL YEAR 2007-2011 ARROW XTAND VELOCITY, MODEL YEAR 2008-2011 CUSTOM CONTENDER, IMPEL, QUANTUM AND MODEL YEAR 2009-2011 SABER EMERGENCY TRUCKS, EQUIPPED WITH MERITOR WABCO ELECTRONIC STABILITY CONTROL (ESC) MODULES, MANUFACTURED FROM DECEMBER 19, 2007, THROUGH OCTOBER 7, 2011. UNDER CERTAIN ROAD AND DRIVING CONDITIONS, VEHICLE BODY ROLL AND ROAD INCLINATION CHARACTERISTICS MAY ADVERSELY AFFECT THE SLIP ANGLE CALCULATION OF THE ELECTRONIC STABILITY CONTROL (ESC) SYSTEM. THIS MIGHT CAUSE THE ESC TO PERCEIVE AN OVER STEERING SITUATION AND THEREFORE APPLY THE OUTER WHEEL BRAKE ON THE FRONT AXLE UNTIL THE VEHICLE IS PERCEIVED TO BE STABLE.

Risk: IF THE DRIVER IS SLOW TO REACT DURING THIS ESC INTERVENTION, THE VEHICLE MAY DEVIATE FROM THE INTENDED LINE OF TRAVEL, INCREASING THE RISK OF A CRASH.

ENGINE AND ENGINE COOLING

PIERCE IS RECALLING CERTAIN MODEL YEAR 2008-2009 ARROW XT VEHICLES BUILT WITH CATERPILLAR C13 2007 ENGINES. THE THREE UPPER AIR CLEANER BRACKET FASTENERS MAY LOOSEN AND FALL OUT. IF THIS OCCURS THE AIR CLEANER AND BRACKET MAY FALL ONTO THE ENGINE AND START A FIRE.

Risk: IF AN UNDER CAB FIRE OCCURS, THE ENGINE OPERATION COULD BE AFFECTED AND A CRASH MAY OCCUR.

STRUCTURE:BODY:DOOR

PIERCE MANUFACTURING (PIERCE) IS RECALLING CERTAIN MODEL YEAR 2005, 2008-2011 ARROW XT, CUSTOM CONTENDER, DASH, ENFORCER, IMPEL, QUANTUM, SABER, AND VELOCITY 75 FOOT HAL (HEAVY ALUMINUM LADDER) FIRE APPARATUS BODIES VEHICLES MANUFACTURED FROM MAY 17,2005, THROUGH OCTOBER 13, 2011, THAT MAY BE EQUIPPED WITH DUAL SCBA CYLINDER STORAGE COMPARTMENTS. THESE COMPARTMENTS EXTEND INBOARD HORIZONTALLY FROM THE SIDE OF THE REAR BODY. THE SCBA COMPARTMENT DOOR LATCH ORIENTATION MAY HAVE BEEN MANUFACTURED INCORRECTLY, ALLOWING THE DOOR TO ACCIDENTALLY OPEN WHILE THE VEHICLE IS IN MOTION. THE DOOR MAY OPEN WITHOUT WARNING AND WITHOUT KNOWLEDGE TO THE DRIVER.

Risk: IF THE DOOR OPENS, THE SCBA CYLINDERS MAY FALL OUT OF THE COMPARTMENT AND ONTO THE ROADWAY, INCREASING THE RISK OF A CRASH OR INJURY TO PEDESTRIANS.

VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

PIERCE IS RECALLING CERTAIN MODEL YEAR 1999-2008 ARROW XT, DASH, LANCE, AND ENFORCER FIRE APPARATUS MANUFACTURED FROM JUNE 22, 1999, THROUGH MAY 12, 2008, AND EQUIPPED WITH AN ELECTRONIC ACCELERATOR PEDAL. AFTER REPEATED USE WITH EXCESSIVE FORCE, THE ACCELERATOR PEDAL ARM MAY BEND AND CAUSE THE PEDAL TO MOVE CLOSER TO THE FLOOR. IF THE PEDAL ARM BENDS FAR ENOUGH, THE PEDAL MAY CONTACT THE CAB FLOOR WITHOUT WARNING AND STICK IN THE FULL THROTTLE POSITION.

Risk: IF THE ACCELERATOR PEDAL BECOMES STUCK, THE OPERATOR MAY LOSE CONTROL OF THE VEHICLE INCREASING THE RISK OF A CRASH.

STEERING

PIERCE IS RECALLING CERTAIN MODEL YEAR 1998 THROUGH 2008 ARROW XT, LANCE, VELOCITY, ENFORCER, IMPEL, AND DASH CUSTOM FIRE APPARATUS VEHICLES MANUFACTURED FROM MAY 30, 1998 THROUGH NOVEMBER 25, 2008. THE STEERING GEAR BRACKET MAY FRACTURE AND BREAK. IF THIS OCCURS THE STEERING GEAR MAY DETACH FROM THE VEHICLE.

Risk: DETACHMENT OF THE STEERING GEAR WILL RESULT IN A LOSS OF STEERING CONTROL THAT COULD CAUSE A CRASH.

ENGINE AND ENGINE COOLING

PIERCE IS RECALLING CERTAIN MODEL YEAR 2006 THROUGH 2010 ARROW XT, DASH, LANCE, QUANTUM, AND VELOCITY EMERGENCY VEHICLES MANUFACTURED FROM DECEMBER 20, 2006, THROUGH FEBRUARY 1, 2010, EQUIPPED WITH DETROIT DIESEL SERIES 60 ENGINES. THE ENGINE MAY SHUT DOWN UNEXPECTEDLY WHEN A DIESEL PARTICULATE FILTER OVER TEMPERATURE CONDITION IS DETECTED.

Risk: UNEXPECTED EMERGENCY VEHICLE ENGINE SHUTDOWN UNDER CERTAIN CONDITIONS COULD HAMPER RESCUE OPERATIONS AND PLACE THE PUBLIC AT RISK.