TREX700N DFC - Tail shear possible issue

[ChrisB]

The new parts.

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[Jamin_00]

TREX700N DFC - Tail shear possible issue

Trouble is 9 out of 10 heli's that have this issue will be Align.

I said when I was building a newest 700 dfc N that I could not see why most were saying that te quality had improved

[Delarado]

does anyone have any videos of this infamous hum? I dont think mine has it, but id like to listen to one that does just to check

[waveydavey]

Yours hasn't Carl, or at least it didn't. Seems to plague the E's

Edit : You can't miss it when you do hear it though

[Jamin_00]

I dont think Gareths had the hum but he will confirm that. I think Gareths has the CF boom too, well the CF coated wrap boom.

[anjki]

I dont think Gareths had the hum but he will confirm that. I think Gareths has the CF boom too, well the CF coated wrap boom.

The Hum doesnt have to be present for long atall,if its a bad hum/vibe it can destroy the tail shaft in a matter of seconds.Its possible the hum came quickly and BAM...... game over!


andy k