PPRuNe Forums - View Single Post - Hughes 269/Schweizer 300 series

5th Oct 2011, 07:01

#236 (permalink)

Hughes500

Join Date: Aug 2000

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As I said have had about 5 or 6 burn out while flying ( the on / off switch pops off) Normally it is caused by a leaky seal that then washes the grease out of the rotor bearing that causes the rotor to seize and then burn out

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