Short Description (20 words or less): *

Full Description: *

On the cover core, there are seal beads that prevent the Al from going into the IBCC mandrels however the seal beads end at the side of the gating. There is nothing there to seal at the bottom of the gating. This leaves a leak path at the bottom of the gating which can fill the side core ligthner pockets which in turn causes damage to the casting. Add 10 seal beads at the bottom of the ingates. The seal beads are to be .5mm deep and .250" wide, see attached.

File Attachments:

	File Name	Description	User Name	Upload Date
Delete	PS1033.pptx	Al leakage	Appold, Brian (qz0qsm)	6/14/2010 3:00:08 PM
Delete	PS1033a.pptx	Add seal bead	Appold, Brian (qz0qsm)	6/14/2010 3:00:40 PM
Delete	PS1033b.ppt	add seal bead to tooling	Appold, Brian (qz0qsm)	6/14/2010 3:07:50 PM

Submit Attachment:

File:

Description:

Add

Primary Part Information:   Select*

Program	Part Type	Part #	Design Phase	Location	PTE	Status
GEN IV	Block	12571048	Prod	Saginaw	Appold, Brian	Complete - Approved

Impacted Part Information:

Program	Part Type	Part #	Design Phase	Location	PTE	Status
GEN IV	Block	12577461	Prod	Saginaw	Appold, Brian	Waived

Location Information:

Location	TM	Approval Date	Priority	Status
Saginaw	Bujouves, Jim	6/14/2010 3:44:22 PM	Normal	Approved