MGB Big Upper Housing

Sikorsky
Written By BGM

6435-20017-XXX  |  6435-20240-XXX
replace, final machine liners
NDT (FPI)
replace 3 studs at servo mount
repair 7 damaged threads on rosan ports
replace main liner
replace input liners
repair stud hole at input flange
replace servo mount bushing
repair corroded mounting flange
counterbore
repair corrosion on servo mounts
repair damaged oil port hole
strip paint and NDT
fabricate top, input liners and bushings
repair damaged oil jet bracket face
input face weldment
replace 9 inserts with now for RZA

BGM https://www.bgmachineworks.com
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IGB Centre Housing
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Primary Input Housing