SERVICE BRAKES, AIR:SUPPLY:HOSES, LINES/PIPING, AND FITTINGS
Sep 16, 1988
29 units potentially affected
The defect: IN ADDING AN AIR TRACTOR PACKAGE TO THE STANDARD AIR OVER HYDRAULIC BRAKE SYSTEM A MIX OF PIPE FITTINGS WAS MADE WHICH WERE INCOMPATIBLE WITH THE PIPE THREADS ON THE VEHICLES AIR BRAKE SYSTEM.
The risk: THIS CONDITION COULD RESULT IN AIR LEAKS IN THE BRAKESYSTEM AND REDUCE THE BRAKING ABILITY.
The remedy: INSTALL CORRECT FITTINGS AS NECESSARY.
FONTAINE MODIFICATION CO.View on NHTSA.gov