NET PROPERTY (Tables)

12 Months Ended

Sep. 30, 2017

Property, Plant and Equipment [Abstract]

Schedule of Net Property

Net property is summarized as follows (in millions):

	September 30,
	2017			2016
Property at cost:
Land and land improvements	$	30		$	30
Buildings	240			231
Machinery and equipment	892			839
Company-owned tooling	126			113
Construction in progress	69			56
Total	1,357			1,269
Less: accumulated depreciation	(883		)	(830		)
Net property	$	474		$	439