PRECISE ADJUSTMENT OF OILER REQUIRED POWER DUE TO SYSTEM DESIGN. WHILE MAKING THE FINAL ADJUSTMENT TO THE OILER LINKAGE ROD, THE EE WAS INATTENTIVE TO HAZARDS & PLACED HIS LEFT HAND ON THE OILER SUPPORT BRACE. HIS FINGER WAS IN THE LINE OF FIRE WHEN THE TUBE STRIPPER MOVED. HIS FINGER WAS CAUGHT BETWEEN THE OILER BRACE & THE TUBE STRIPPER.