Liberty engines, oil pump driving shaft (part numbers 8184 failures), modification to prevent.

Bibliographic Details

Corporate Author:	United States. Navy Department. Bureau of Aeronautics
Format:	Government Document eBook
Language:	English
Published:	Washington : [publisher not identified], 1926.
Series:	Aeronautics Bur. Tech. Order No. 141
Subjects:	Engines. Motors. Electronic books.
Online Access:	Connect to the full text of this electronic document