Supply: hoses, lines/piping, and fittingsRecall 71V-190 · Mack vehicles
MACK TRUCKS, INCORPORATED recall 71V-190 covers 916 Mack vehicles for a supply: hoses, lines/piping, and fittings problem, reported to NHTSA on October 20, 1971.
Source: NHTSA recall 71V190000 and manufacturer quarterly reports. Started by the manufacturer.
The problem
The fix
The remedy has not been described yet.
MAY 1, 1969 THRU AUG 17, 1971.POSSIBILITY THAT AIR BRAKE PIP ING HAS BEENERRONEOUSLY CONNECTED TO HAND CONTROL VALVE WHICH, WHEN APPLIED, IS TO OPERATESERVICE BRAKES ON REAR AXLE.ER RONEOUS PIPING WILL CAUSE BRAKING TO BE ONFRONT AXLE INSTEADOF REAR AXLE.CONDITION DOES NOT WITH NORMAL FUNCTIONINGOF S ERVICE OR EMERGENCY BRAKE SYSTEMS.(CORRECT BY INSPECTING ANDINSTALLINGPROPER PIPING WHERE PIPING WHERE NECESSARY.)
Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.
Vehicles in this recall
Built from May 1, 1969 to August 1, 1971. Not every vehicle in these model years is included; check by VIN.