1977 MACK HMM RECALL - #77V205000
RECALL FOR SUSPENSION : REAR : SPRINGS : LEAF SPRING ASSEMBLY : HANGER/BRACKET
A DEFICIENCY EXISTS IN THE WELDS SECURING THE REAR SPRING INSULATOR BRACKET TO THE AXLE HOUSING. THIS IS DUE TO IMPROPER POSITIONING OF THE WELD, IN RELATIONSHIP TO THE BRACKET AND AXLE HOUSING. FAILURE OF THE WELDS WOULD CAUSE SEPARATION OF THE SPRING INSULATOR BRACKET AND THE AXLE HOUSING, RESULTING IN IMPROPER ALIGNMENT OF THE AFFECTED AXLE.
Information provided by the National Highway Traffic Safety Administration.
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| Vehicle |
1977 MACK HMM |
|
| Manufacturer |
MACK TRUCKS, INCORPORATED |
| Manufactured between |
5/1/1977 - 10/1/1977 |
| Recalled on |
10/12/1979 |
| Influenced by |
MACK TRUCKS, INCORPORATED |
| Owners Notified on |
3/14/1978 |
| # Affected |
7,400 |
| Recalled for |
SUSPENSION:REAR:SPRINGS:LEAF SPRING ASSEMBLY:HANGER/BRACKET |
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| Description |
A DEFICIENCY EXISTS IN THE WELDS SECURING THE REAR SPRING INSULATOR BRACKET TO THE AXLE HOUSING. THIS IS DUE TO IMPROPER POSITIONING OF THE WELD, IN RELATIONSHIP TO THE BRACKET AND AXLE HOUSING. FAILURE OF THE WELDS WOULD CAUSE SEPARATION OF THE SPRING INSULATOR BRACKET AND THE AXLE HOUSING, RESULTING IN IMPROPER ALIGNMENT OF THE AFFECTED AXLE. |
| Consequences |
|
| Corrective action |
DEALER WILL REWELD THE INSULATOR SPRING BRACKET AT NO COST TO OWNER. |
| Notes |
VEHICLE DESCRIPTION: HEAVY TRUCKS.SYSTEM: SUSPENSION; TANDEM AXLE.CONSEQUENCES OF DEFECT: THIS CONDITION COULD CAUSE A LOSS OF VEHICLE CONTROLAND A VEHICLE ACCIDENT. |
| See also |
1977 MACK HMM Recall for ENGINE AND ENGINE COOLING, COOLING SYSTEM, FAN
1977 MACK HMM Recall for SEAT BELTS, FRONT, ANCHORAGE
1977 MACK HMM Recall for SEAT BELTS, FRONT, ANCHORAGE
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