Mack Mr600p

Model Mr600p made by Mack got 1 recall. There was one recall concerning parking brake .

Model 1984

Recalls


CampaignManufacturerManufacturing dateType# of units affectedDate Owner notified MfgRecall Initiated byManufacturers of recalled vehicles/productsReport Recieved DateRecord Creation DateRegulation Part NumberFMVSS Number
PARKING BRAKE - DRIVELINE - HYDRAULIC - HOSES, LINES/PIPING, AND FITTINGS
85V159000MACK TRUCKS, INCORPORATEDfrom 07/01/1984 to 10/01/1985V (Vehicle)330811/26/1986MFRMACK TRUCKS, INC11/26/198512/04/1985
Defect SummaryThe quick release valve support bracket mounted on the axle may crack. this causes fatigue failure of the steel air lines leading to the rear parking brakes and chassis service brakes resulting in sudden loss of air pressure. consequence of defect: this sudden loss of air to the brake chambers will result in automatic actuation of rear parking brake causing sudden rear wheel lockup which may contribute to an accident.
Consequence Summary
Corrective SummaryInstall a redesigned valve support bracket.
NotesSystem: parking brakes air lines, quick release valve bracket.vehicle description: mid-liner trucks.