Document BvRL23VoD67343XKEbvyxYpDE

December 19, 1979 Stanley Bryniarski 'Eaton ^Corporation Brake/Division - Research ra W. 8 Mile Road Southfield, Michigan 48075 Dear Stan: Subject; Dynamometer Test 693-551C Attached is a copy of our Test No. 6-955 which we ran using 693-551C from batch number 46609. Please note that the peak recovery pressure was well below the FMVSS 121 limit of 82 psi. Regards, John J. Brown Account Manager /kb attach. Bcc: HBecker ADIndelicato RPearce AFSchmaltz/RLCutler/file SCI 02729