INFINITI M 1976: WHEELS:CAP/COVER/HUB
Make : INFINITI | Model : M | Year : 1976 |
Build Dates : 1976-03-01 - 1977-06-01 | ||
NHTSA CAMPAIGN ID Number : 77V172000 | ||
Date Owner's Notified: 1977-10-31 | Date Received by ODI: 1977-10-12 | Date Added to Database: 1979-10-12 |
Manufacturers Involved: General Motors, LLC | ||
Manufacturer's Responsible for the Recall: | ||
Manufacturer Campaign Number: | ||
Component: WHEELS:CAP/COVER/HUB | ||
Potential Number Of Units Affected : 685 | ||
Summary:
THE FRONT AXLE ALUMINUM HUBS ON THE INVOLVED VEHICLES MAY CONTAIN A DEFICIENCY IN THE BARREL AREA BETWEEN THE INNER AND OUTER BEARINGS WHICH MAY RESULT IN CRACKS WHICH COULD EVENTUALLY LEAD TO HUB FAILURE. |
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Consequence:
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Remedy:
DEALER WILL INSPECT AND REPLACE FRONT AXLE ALUMINUM HUBS WITH STEEL HUBS, WITHOUT CHARGE TO OWNER. |
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Report Initiator: MFR | V Report | |
Regulation Part Number: | Federal Motor Vehicle Safety Standard Number: | |
Notes:
VEHICLE DESCRIPTION: HEAVY TRUCKS EQUIPPED WITH FF931 FRONT AXLES AND MOTORWHEEL ALUMINUM FRONT HUBS.SYSTEM: WHEELS; ALUMINUM HUBS.CONSEQUENCES OF DEFECT: WHEN HUB FAILURE OCCURS, THE SEPARATED HUB IS RETAINEDON THE AXLE SPINDLE BY THE WHEEL BEARING ADJUSTING NUTS. CONTINUED VEHICLEOPERATION AFTER A HUB SEPARATION CAN RESULT IN 1' BRAKE ASSEMBLY LOCKUP ANDCONSEQUENT LOSS OF VEHICLE CONTROL, 2' EXCESSIVE HEAT GENERATION RESULTING FROMTHE BRAKE LINE TOUCHING THE BRAKE DRUM WHICH WILL CAUSE A TIRE BLOWOUT AND 3'PROGRESSIVE DAMAGE TO THE HUB WHICH WOULD ALLOW THE HUB, WHEEL, AND TIRE TOBECOME DISENGAGED FROM THE VEHICLE.NOTE: INITIAL HUB SEPARATION MAY BE ACCOMPANIED BY A DISTINCT SOUND AT THEMOMENT OF SEPARATION, ALONG WITH THUMPING OR WHEEL WOBBLE. |