Net Property (Tables)

9 Months Ended

Jun. 30, 2015

Property, Plant and Equipment [Abstract]

Schedule of Net Property

Net property is summarized as follows (in millions):

	June 30, 2015			September 30, 2014
Property at cost:
Land and land improvements	$	32		$	34
Buildings	216			236
Machinery and equipment	867			906
Company-owned tooling	127			155
Construction in progress	56			66
Total	1,298			1,397
Less accumulated depreciation	(905		)	(973		)
Net property	$	393		$	424