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There are excess core fins appearing on the intake and exhaust port core core print areas that are not definned with the existing definner. These areas are thought to contribute to excess sand in the molds. To help reduce sand entering the mold it is requested to remove the fin by adding details to the existing port core definner to defin the parting face of the core print area facing the mold on the HFV6 Head intake & exhaust port cores to knock off any excess sand. Please see the attached power point.

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	File Name	Description	User Name	Upload Date
Delete	Definofcoreprint-ports.pptx	pp	Gromak, Stephen (bzjzs0)	1/24/2017 8:06:56 AM

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Program	Part Type	Part #	Design Phase	Location	PTE	Status
HFV6	HEAD	12668130-F	Prod	Saginaw	Gromak, Stephen	Complete - Approved

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Location Information:

Location	TM	Approval Date	Priority	Status
Saginaw	Bujouves, Jim	1/24/2017 8:25:29 AM	Normal	Approved