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Title: repairing of heli rotor head Post by: Shyam Hembram on August 09, 2013, 04:10:20 AM Just had a crash with my hiller 450,in which the right side screw of the
blade grip is bent, I am unable to open the screw. Would be happy if somebody help me out and am ready to send it to you. Let me know the methods http://www.rcbazaar.com/products/546-main-blade-grips-set-with-housing-hiller-450-pro.aspx Title: Re: repairing of heli rotor head Post by: saikat on August 09, 2013, 10:45:26 AM Two options
Heat it - this will loosen the threadlock enough to unscrew - this will melt the rubber dampers however or second - use a dremel/fine hacksaw to cut off the feathering spindle you will have to replace the feathering shaft as it is. Title: Re: repairing of heli rotor head Post by: avesh on August 09, 2013, 10:58:39 AM or else take a hack saw and start cutting it from the orings. You would sacrifice the oring in worst case. Or better go to some mechanic and have it removed or get the screw drilled.
Title: Re: repairing of heli rotor head Post by: Shyam Hembram on August 09, 2013, 02:53:08 PM I think it's better to cut that part:-/
Title: Re: repairing of heli rotor head Post by: avesh on August 09, 2013, 04:14:03 PM yes cut the orings and the shaft
Title: Re: repairing of heli rotor head Post by: Hellyflyer on August 09, 2013, 11:20:54 PM I would recommend cut the feathering shaft ...
...feels good to be back Title: Re: repairing of heli rotor head Post by: Shyam Hembram on August 10, 2013, 01:16:08 AM thanks guys,for your valuable information it took me about an hour to cut and disassemble it and my heli would be ready in about 2 weeks to get it into air.
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