Wright-Martin Aircraft Corporation, New Brunswick, N.J · New Brunswick, N.J., Wright-Martin Aircraft Corporation · leaf 111
piston pin guide plugs 11763 on pistons,1L, 4L, 1R and 4R. Remove the piston pins 11494this can be done by taking a piece of wood or softbrass and driving them out. See Plate 42. The con-necting-rod or piston should be backed up during thisoperation. The pistons 11731 can then be removed.Turn the… … Plate 42Removing piston from connecting-rod. The complete oil pump assembly, including the threegear oil pumps, can then be removed from the lowerhalf of the crankcase by removing the 13 nuts B-93which hold the oil pump cover plate 11916 in place. The water pump drive shaft No. 11758 can be…
Airplanes
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