Mack Dmm 1972
Model Dmm made in 1972 by Mack got 1 recall. There was one recall concerning engine and engine cooling .
Model 1972
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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ENGINE AND ENGINE COOLING - COOLING SYSTEM - FAN | ||||||||||||||||
77V173000 | MACK TRUCKS, INCORPORATED | V (Vehicle) | 48000 | 03/23/1978 | ODI | MACK TRUCKS, INC | 10/12/1977 | 10/12/1979 | ||||||||
Defect Summary | The flex blade fans on the involved vehicles may develop cracks in the laminated stiffener as a result of fatigue during operation. if such a condition exists and the cracks go undetected, continued operation could cause pieces of the stiffener to break off. | |||||||||||||||
Consequence Summary | ||||||||||||||||
Corrective Summary | Dealer will replace the original fan with a steel fixed blade fan, free of charge. | |||||||||||||||
Notes | Vehicle description: trucks equipped with six-cylinder engines.system: engine cooling; fan.consequences of defect: broken pieces can be propelled outside of the fanshroud and will present an immediate danger and possible injury to personsstanding nearby.note: prior to correction, vehicle should not be serviced with the hood raisedand the engine running. |