alexl
Heliman
Location: Hong Kong
| Today, my lama lower blade motor cannot turn after several flight and adding lubricant. At the beginning, I suspected the motor was burn-out.
After detaching cabin, tail, skid,..and test the motor with dry cell, it can turn. What 's the problem, it will be very very bad if the problem is in control board.
When I look at the motor, I found that the soldering of motor wiring lead-in is not very tight and detach after I touch with finger.
Good luck to me, I re-solder the wire and the lama is function OK.
By the way, I also re-solder all motor wiring as I found all of them are not very good. |
I don't know how to load a picture yet , It's an Esky XRB clone and there rather good following a pitch tracking modification after hitting into a greenhouse . Well I took it apart as this heli has separate boxs attached to it with the P.C.B.s avaiable to be fully modified and includes a Voltage regulater that enables me to use a three cell li-iron @ 11v , All seems well and impressive , but I'm not sure if I can take it upto 4500 mA 's , I guess with all models you win some / lose some unless you true it all out including cheaking over the P.C.B.s .
