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Trex 700 nitro broken clutch

Posted: Tue Feb 10, 2015 12:20 am
by Gaba
I had heard of this issue before. But also heard people say it rarely happens. Usually torque -y motors or just hard pitch pumps and such. It is supposed to be a little defect in the otherwise proven 700 align design. The clutch has too much clearance from the clutch bell, so it has to fan out too much to engage . That causes stress and a torque full motor with a lot of torqu changes tend to put wear on the metal and it fatigues. So yeah... Here it is



I am ordering a heavy duty Lynx clutch made for the 700nitro. Should be a simple fix . :) the clutch shoe material seems ok still.

Re: Trex 700 nitro broken clutch

Posted: Tue Feb 10, 2015 9:15 am
by Lee
Its amazing the stresses in these machines.

Re: Trex 700 nitro broken clutch

Posted: Tue Feb 10, 2015 9:46 am
by Marius
Wow! Never seen that before.

Re: Trex 700 nitro broken clutch

Posted: Tue Feb 10, 2015 10:19 pm
by murankar
Could not make it out on my phone. Now that I am on the lappy, holy broken clutch batman.

Re: Trex 700 nitro broken clutch

Posted: Tue Feb 10, 2015 11:05 pm
by Tony
Looks nasty Gaba, has it caused anything else to break?

Re: Trex 700 nitro broken clutch

Posted: Tue Apr 07, 2015 5:41 pm
by Gaba
nothing else. just the clutch. Flew a few flights on it two weeks ago! the clutch did well.. no issues. the idle and engagement has changed but it engages nicely