Spec 17.5 and 21.5- R1 Wurks - R1-175-125-V7-Running Change Request
Arrival/Approval Date: 07/28/2014
Tracking: 1ZA491T40394122135 (UPS)
ExCom Final Approval:
This a request from the manufacturer for a running change. Not a new submittal.
I have received, inspected and taken pictures of the samples sent in 17.5T and 21.5T (this will also be incorporated on their 13.5 as well). Please review and evaluate the pictures that are attached. The new changes are 2.
1. Added a second nodal ring to the stator.
2. Added poured gray epoxy to the windings at the PCB solder board end of the stator assy.
I have compared the measurable items, including the Milliohm readings from the new samples to the old and the items are the same or in the same range as the original submissions. I cannot detect any changes other than the 2 items stated above.