WHEELS
Sep 17, 1991
160 units potentially affected
The defect: ROAD DEBRIS MAY ENTER AN OPENING IN THE REAR SUSPENSION TRAILING ARM AND DAMAGE THE BEARING SEAL.
The risk: VEHICLE STABILITY MAY BE IMPAIRED UNDER CERTAIN ROADOR OPERATING CONDITIONS WHICH MAY CAUSE LOSS OF VEHICLE CONTROL.
The remedy: DRILL A 1/8 INCH VENT/DRAIN HOLE, CLEAN THE BEARING SEAL AREA, APPLY HEAVY WASHOUT RESISTANT GREASE BETWEEN THE HUB ASSEMBLY AND THE TRAILING ARM SURFACES, AND INSTALL A FOAM RUBBER PLUG INTO THE ANGLED OPENING AT INBOARD SIDE OF THE TRAILING ARM.
WINNEBAGO IND., INC.View on NHTSA.gov