Mack Fdm 1992

Model Fdm made in 1992 by Mack got 2 recalls. There were some recalls concerningengine and engine cooling, vehicle speed control.

Model 1992

Recalls


CampaignManufacturerManufacturing dateType# of units affectedDate Owner notified MfgRecall Initiated byManufacturers of recalled vehicles/productsReport Recieved DateRecord Creation DateRegulation Part NumberFMVSS Number
ENGINE AND ENGINE COOLING - COOLING SYSTEM - FAN
93V137000MACK TRUCKS, INCORPORATEDfrom 04/01/1991 to 05/01/1993V (Vehicle)1100010/01/1993MFRMACK TRUCKS, INC08/20/199309/01/1993
Defect SummaryThe engine cooling fan blades may break due to inadequate blade strength around the rivets that attach the blades to the fan spider.
Consequence SummaryIf complete fracture of the fan blade occurs, it couldbe propelled outside the fan shroud, injuring person(s) in the vicinity ofthe truck.
Corrective SummaryAn improved fan will be installed on these vehicles.
NotesSystem: engine; cooling fan.vehicle description: class 8 heavy trucks equipped with 6 bladed fansmanufactured by engineered cooling systems, inc.
VEHICLE SPEED CONTROL
94V032000MACK TRUCKS, INCORPORATEDfrom 07/01/1987 to 07/01/1992V (Vehicle)3977705/27/1994ODIMACK TRUCKS, INC02/15/199403/01/1994
Defect SummaryFuel injection system reconfiguration to comply with engine emission standards cause higher engine vibration levels which lead to early wear and complete failure of the secondary throttle return mechanism.
Consequence SummaryIn the event the primary throttle return fails, failure of the secondary throttle return system would not provide protection against loss of throttle control.
Corrective SummaryA new production secondary throttle return system configuration will be installed.
NotesSystem: fuel; fuel pump.vehicle description: class 8 trucks equipped with e6 and e7 engines with robert bosch p7100 mechanically-governed fuel injection pumps.note: if your vehicle is presented to an authorized dealer on an agreed upon service date and the remedy is not provided within a reasonable time and free of charge or the remedy does not correct the defect or noncompliance, please contact the national highway traffic safety administration's auto safety hotline at 1-800-424-9393.