Reassembling The Engine – Aircraft Power Plant Maintenance (1945)

1945 training film on how to overhaul an aviation engine: Aircraft Work Power Plant Maintenance Reassembling the Engine
“Shows how to reassemble the crankshaft and camshaft assemblies, crankcase section, and gear case cover assembly; how to reinstall the oil sump; and how to complete reassembly of the engine.”
Created by Castle Films for the U.S. Office of Education.