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PERMANENT REQUEST: convert the temporary design under CT07486 to permanent. Redesign the tamp pin/wiper to eliminate the designed in gas leak. Currently during the gassing cycle, three tamp pins (awr88435) disengage from the wiper/seal. This on the OUW core box - on the Upper Water Jacket cores. Counter bore gassing plate and weld in a circular "puck" for full wiper engagement. Check ALL tamp pins for clearance and interferences in both 'A' & 'B' core box riggings to maintain 15.0mm stroke common within the CSS head program core boxes. Update all NX ANT structure arrangements for confirmation.

File Attachments:

	File Name	Description	User Name	Upload Date
Delete	TampPin.pptx	TEMP CT07486 for reference	Noga, Gregg (fz01zg)	2/8/2017 8:32:09 AM
Delete	TEMPCT07486_CSS.OUWTAMP_ECO.pptx	TEMP CT07486 ECO folder attach	Noga, Gregg (fz01zg)	2/8/2017 9:37:24 AM
Delete	20170208_122830.jpg	'S' core tamp pin interference	Noga, Gregg (fz01zg)	2/8/2017 2:19:27 PM
Delete	20170208_123322.jpg	'S' core tamp pin interference	Noga, Gregg (fz01zg)	2/8/2017 2:20:07 PM

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Program	Part Type	Part #	Design Phase	Location	PTE	Status
CSS	HEAD	12663286	Prod	Defiance	Noga, Gregg	Complete - Approved

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Location Information:

Location	TM	Approval Date	Priority	Status
Defiance	Bujouves, Jim	2/8/2017 2:34:21 PM	Normal	Approved