washer 18 04 A Engine 10 01 A Rod 35 08 A Engine 10 01 A Screw and lockwasher 31 02 3 Engine 10 01 A Screw and lockwasher
units from flywheel forward 7 4 to 1 ratio 4 F head over 5000 ft altitude Engine assembly l 1 1 1 6 9 to 1 ratio Under 5000 ft altitude Less electrical units