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Scott Diaphragm

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Sikorsky

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Working the bugs out of the newly finished plane. The left Scott master cylinder diaphragm just exploded and needs replacement. Be it a possible bad idea, I think I'm going to attempt to replace the diaphragm without removing the unit. My question: am I going to need to replace the diaphragm pad and gasket as well? Also, is there anything special about the vent screw gasket, or is that just a regular non metallic washer that is being sold for $4.35?

https://www.aircraftspruce.com/catalog/lgpages/scott_mbrakecyl.php
Sikorsky
 

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