NHTSA Campaign 04V143000

SERVICE BRAKES, AIR:SUPPLY:CHECK VALVE

Issued by HALE TRAILER BRAKE & WHEEL, INC. · Reported Mar 16, 2004 · 143 vehicles affected

What's wrong

ON CERTAIN DUMP TRAILERS EQUIPPED WITH SEALCO SPRING BRAKE CONTROL VALVE ASSEMBLIES INCORPORATED IN ARVINMERITOR AXLES, PART NOS. 110700 AND 110800, THERE IS A RECESSED AREA ON TOP OF THE VALVE IN WHICH A BRASS GUIDE PIN FITS DOWN INSIDE THE BODY OF THE VALVE AND IS HELD IN PLACE BY A STEEL SNAP RING. THE RECESSED AREA ALLOWS ACCUMULATION OF WATER, DIRT, AND/OR CHEMICALS TO BUILD UP BEHIND THE SNAP RING TO THE POINT WHERE IT WILL NO LONGER CONTAIN THE GUIDE PIN RESULTING IN A FAILURE OF THE AIR VALVE.

Consequence

FAILURE OF THE VALVE IN AN EMPTY OR LIGHTLY LOADED TRAILER WHILE THE VEHICLE IS IN MOTION COULD RESULT IN A HARD APPLICATION OF THE SPRING BRAKES, POSSIBLY LOCKING UP THE TRAILER WHEELS AND RESULTING IN A VEHICLE CRASH.

Remedy

DEALERS WILL INSTALL THE BRAKE VALVE. OWNER NOTIFICATION BEGAN APRIL 25, 2004. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT HALE AT 610-395-7868 OR SEALCO AT 602-253-1007.

Vehicles affected by this recall

Make Model Year Units
HALE PARKER 1994 143
HALE PARKER 1995 143
HALE PARKER 1996 143
HALE PARKER 1997 143
HALE PARKER 1998 143
HALE PARKER 1999 143
HALE PARKER 2000 143

Source: NHTSA Campaign 04V143000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.