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RJX Hobby Hurrican 50 - Xtreme 50 > Complete Stripped Main Gear
 
 
raynman
Senior Heliman
Location: Lyall Bay - Wgtn - N.Z

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Was doing piro flips - while inverted - could hear the engine rev its **** off etc ......

Bascially phucked at this stage - flicked it upright via throttle hold - and did my best to auto it down - headspeed was bascially lost at this stage etc .......

Hard landing (blades are still sweet tho) 1st observation - struts phucked - complete tail was sweet - servos sweet - linkages sweet - Will replace main & spindle shafts (will check them)

But the MAIN GEAR WAS STRIPPED completely!

Anyone else had this problem?

I was stick banging - but still - my X90 was designed for this?

Cheers
Raynman,

Raynia

Rjx X90
09-13-2009 08:21 AM
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raynman
Senior Heliman
Location: Lyall Bay - Wgtn - N.Z

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http://www.youtube.com/watch?v=FBhR...re=channel_page

It was a new gear - heres the clip of my flying - It was Nothing HARD cause I'm not that good - 20 seconds after the film cut off - gear was gone & down I came ........

I have inspected the damage - cant beleive the main and spindle shafts are still strait - and the blades are sweet - just need to replace the undercarriage and a few odd and ends - But nothing Major!

Phew ......

Raynia

Rjx X90
09-14-2009 01:23 AM
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Tradhunt
Veteran
Location: American Canyon, Ca. USA

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What engine are you running on you'rs? What gear's and are you running the CF engine spacers?

George
Velocity 50n
Outrage550
Logo 500
09-14-2009 02:52 AM
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raynman
Senior Heliman
Location: Lyall Bay - Wgtn - N.Z

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Running the YS91 ST with the spacers both on the frane and down by the engine mount with 93T main gear as mentioned in the manual.

Raynia

Rjx X90
09-14-2009 03:04 AM
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Tradhunt
Veteran
Location: American Canyon, Ca. USA

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Ok well that stop's that idea. How was the gear mesh prior to the stripping?

I'm running the SR and I haven't had any issues like that yet. I had the spacer's mounted on mine at first but it seemed like their was to much gap. I removed them and it seem's much better.

But looking over the manual it dose look like the spacer is needed with that setup. Do you have a spare gear?

George
Velocity 50n
Outrage550
Logo 500
09-14-2009 03:19 AM
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raynman
Senior Heliman
Location: Lyall Bay - Wgtn - N.Z

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ordered one today - it i'll be here tomorrow.

I did notice when I stripped the heli down - there was movement on the bottom plate where the 2 socket head bolts screw into the middle engine mount.... and they had no washers on them - opps?

Maybe the slightest of movements to the engine mounts caused my stripped gearing - having washers on those 2 socket head bolts would have killed any movement.

I'm guessing here?

Raynia

Rjx X90
09-14-2009 04:28 AM
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RJX Hobby Hurrican 50 - Xtreme 50 > Complete Stripped Main Gear
 
 
Wimbledon99
Senior Heliman
Location: UK

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Had exactly the same thing happen today !!!!

Had just trimmed the vBar and a pal of mine took the Tx to have a go. He turned up the 'wellie' and the main gear COMPLETELY STRIPPED during some tic tocs

Got away with a couple of broken skid supports but it could have been major.

What's going on

3D?? No - just another input error!!!
10-28-2009 09:12 PM
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Power Helis . CANOMOD . Experience RC

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RJX Hobby Hurrican 50 - Xtreme 50 > Complete Stripped Main Gear
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