NET PROPERTY (Details) (USD $) In Millions, unless otherwise specified	Sep. 30, 2013	Sep. 30, 2012
Property, Plant and Equipment [Line Items]
Property, gross	$ 1,389	$ 1,422
Less accumulated depreciation	(972)	(1,005)
Net property	417	417
Land and Land Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, gross	35	39
Buildings [Member]
Property, Plant and Equipment [Line Items]
Property, gross	239	253
Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, gross	915	909
Company-owned Tooling [Member]
Property, Plant and Equipment [Line Items]
Property, gross	152	156
Construction in Progress [Member]
Property, Plant and Equipment [Line Items]
Property, gross	$ 48	$ 65

The cumulative amount of depreciation, depletion and amortization (related to property, plant and equipment, but not including land) that has been recognized in the income statement.

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Gross amount of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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- Definition

Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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