Mack Mh 1992
Model Mh made in 1992 by Mack got 2 recalls. There were some recalls concerningtrailer hitches, vehicle speed control.
Model 1992
Recalls
Campaign | Manufacturer | Manufacturing date | Type | # of units affected | Date Owner notified Mfg | Recall Initiated by | Manufacturers of recalled vehicles/products | Report Recieved Date | Record Creation Date | Regulation Part Number | FMVSS Number | |||||
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TRAILER HITCHES | ||||||||||||||||
93V024000 | MACK TRUCKS, INCORPORATED | V (Vehicle) | 4924 | 03/24/1993 | MFR | MACK TRUCKS, INC | 02/16/1993 | 03/25/1993 | ||||||||
Defect Summary | The carrier yoke bolts were manufactured with worn rolling thread dies, causing stress concentrations which caused cracks during the quenching process. | |||||||||||||||
Consequence Summary | This condition can cause bolt failure and allow thedriveline to separate from the carrier assembly. | |||||||||||||||
Corrective Summary | Replace the carrier yoke bolts. | |||||||||||||||
Notes | System: trailer yoke.vehicle description: heavy trucks. | |||||||||||||||
VEHICLE SPEED CONTROL | ||||||||||||||||
94V032000 | MACK TRUCKS, INCORPORATED | from 07/01/1987 to 07/01/1992 | V (Vehicle) | 39777 | 05/27/1994 | ODI | MACK TRUCKS, INC | 02/15/1994 | 03/01/1994 | |||||||
Defect Summary | Fuel 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 Summary | In the event the primary throttle return fails, failure of the secondary throttle return system would not provide protection against loss of throttle control. | |||||||||||||||
Corrective Summary | A new production secondary throttle return system configuration will be installed. | |||||||||||||||
Notes | System: 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. |