FAILURE
SUMMARY OF INFORMATION FROM MANUFACTURER:ROCKWELL REPORTED THAT MODELS TN& TQ TRAILER AXLES WERE NOT COMPATIBLE WITH NEWAY RC-122 SUSPENSION.LOADSIMPOSED UPON THOSE AXLES BY THE SUSPENSION WERE TOO GREAT FOR SUCCESSFULOPERATION DURING THE LIFE OF THE TRAILER.SIX FINAL STAGE MANUFACTURERSUTILIZING THE ABOVE COMBINATION CONDUCTED SAFETY RECALLS.FRUEHAUF ALSOCONDUCTED A SAFETY RECALL FOR SIMILAR REASONS.EATON CORPORATION NOWSTATES THAT THEY ARE ALSO CONCERNED ABOUT THIS PROBLEM AND WILL SUBMIT AWARNING LETTER ON THIS SUBJECT IN THE NEAR FUTURE.ANALYSIS:SEVEN OF THE KNOWN MANUFACTURERS HAVE CONDUCTED APPROPRIATESAFETY RECALLS.TWO ADDITIONAL MANUFACTURERS ARE IN COMMUNICATION WITH THEOFFICE OF CHIEF COUNSEL.THREE OTHER MANUFACTURERS INVOLVED MAY BE OUT OFBUSINESS.PROPOSED ACTION:UPGRADE TO AN EA.EVALUATE EATON'S FORTHCOMING LETTER.===