Bearing Maintenance Schedule

[Chris Wall]

Some of the other helicopters I have recommend checking the head bearings every  20 flights.  I know that the bearings used in the E7se are probably higher quality bearings, but how often are most replacing (or inspecting) main shaft and head bearings?

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[Jon Mills]

I check the bearings to see how smooth they are after each session and either remove the shield or use a bearing greaser every time I break things down to replace something.  The bearings Synergy uses are the best I have ever seen on a model.  I am speaking only on helis in general, I have not done a thing to the bearings on my synergy yet.