Wright-Martin Aircraft Corporation, New Brunswick, N.J · New Brunswick, N.J., Wright-Martin Aircraft Corporation · leaf 97
ing the propeller. Mounting the Propeller on the Crankshaft. The mounting of the hub on the taper of the crank-shaft requires very particular precautions; the hubsupplied with each engine has been fitted to its taperby lapping with emery and oil while the key is removed.The hub and crankshaft taper… … Plate 35 Showing the location of the keyway in the propeller hub in relation to thepropeller blades a new hub or one that shows wear is placed on the crank-shaft; always remembering that a bad fit rapidlydevelops play and if run in this condition will do greatdamage. Tightening the Propeller Hub…
Airplanes
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