Book | Page | Context |
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bolt circle 1 in shaft hole staggered blarles 838936 2 10 2 1 1939 50 ALL COMM and UTILITY 18 dia 4 blades 839020 2 10 1 1 1937 50 ALL UTILITY lor low speed ... illustration Fan blade 838933 must lloe in stalled with 598308 on 1937 series GA and tain blade 838936 must be installed with 598308 on 1937 series GB GC GD GE S 1 071 REPAIR |