The company has received 44 reports of components in the front gear case failing.
New York Times(Oct 23, 2014)
Its use for manifolds and engine crank and gear cases has been general for a number of years.
Pag?, Victor Wilfred, Aviation Engines—Design?Constructio...(2011)
The weight of one make complete, with gear and gear case, is 5,900 pounds.
Anonymous, The New York Subway—Its Constructio...(2010)