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Defiance continues to have shrink in bosses on front chin strap of head. Magma analysis with an increased connection between front risers and chin strap showed shrink defect would move out of part into risers. Update mold designs to replicate riser geometry that was used for analysis.

File Attachments:

	File Name	Description	User Name	Upload Date
Delete	v46-ChainGuardRiser_01March2018.x_t	Metzger model	Laker, Andrew (fz5q01)	3/12/2018 11:44:13 AM
Delete	ct08128pptx.pptx	revised front riser geometry	Laker, Andrew (fz5q01)	3/12/2018 11:45:04 AM

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Primary Part Information:   Select*

Program	Part Type	Part #	Design Phase	Location	PTE	Status
CSS	HEAD	12691253	Prod	Defiance	Noga, Gregg	Complete - Approved

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Location Information:

Location	TM	Approval Date	Priority	Status
Defiance	Hilvers, Kurt	3/14/2018 5:28:18 PM	Normal	Approved