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The thrust races tail on both of my 600's are poor but the electric seems to have got worse so I decided to listen to Trev and mod the outer part of the thrust bearing, which was causing huge amounts of friction on the grips.
I got an old prop adapter and bolted the outer part of the bearing to it, then fitted it to my drill and used a sharpening stone to reduce the outer diameter down by .2mm.
Took it over the back for a test flight and WOW what a difference, the tail is rock solid
I got an old prop adapter and bolted the outer part of the bearing to it, then fitted it to my drill and used a sharpening stone to reduce the outer diameter down by .2mm.
Took it over the back for a test flight and WOW what a difference, the tail is rock solid