ISIS Drive Revision History
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Rev A:	17-Aug-00	G. Smith
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	Release.

Rev B:	19-Oct-00	G. Smith
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	Skipped a revision to catch up with drawings.

Rev C:	30-Oct-00	G. Smith
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	Added frame centerline clarification in Sec 1.2.1.
	Added suggested press-fit numbers for aluminum alloy cranks in Sec 3.1.2.
	Added note to grease the interface between the crank and spindle in Sec 3.1.2.
	Added diameter symbols for male shoulder diameter and spline major diameter on drawing sheet one.
	Added diameter symbols for female shoulder ID on drawing sheet two.
	Changed minimum spline length in crank to 18.5mm from 19.0mm on drawing sheet two.
	Added thread depth, chamfer dimensions, and flag note three for crank on drawing sheet three.

Rev D:	23-Mar-01	G. Smith
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	Increased flute minor diameter by 0.02mm.
	Changed spline tolerance scheme on drawing sheets one and two.
	Added crank thread depth and washer thickness tolerances on drawing sheet three.
	Added bolt length requirements on drawing sheet three.
	Added drawing sheets six and seven showing use of master gages.
	Modified text in Sec 3.1.3, Attachment Bolt discussion.
	Changed all references from Master Gages to Reference Tooling.