coolgabsi
Super Mod & DEAL KING!
HAHA.. wel.. tony named it for a reason. It really is a nightmare. LOL. finally after receiving my TX (ct6b) from hobbypartz... i went ahead and tried to connect everything.. trim everything and get it in the air. Well... three major blade strikes and one almost burnt servo later... the little thing finally caught some air time. i hovered it... it was all over the place.. needed some serious trimming. The servos are not centering right sometimes.. but i donno.. might change them out for mg90s ones if these keep giving me issues like that... apart from that..
now there was a serious blade tracking issue. as i suspected and as tony suggested, i checked the main shaft , feathering shaft and all for bends... also replaced the blades with carbon fibre... the main shaft looked fine but i just wanted to be sure. The feathering shaft was perfeclty fine. But it was good i took the main shaft out.. the jesus screw was stripped and bent.. that kinda surprised me. but hey.. its a heli these tihngs happen... lol.. some screws were loose in the linkages going to the blades.. got them tight.. now.. its TAIL... remeber when I said almost burnt servo.. ?? well.. the stupid tail servo gets stuck in almost a wee bit less than 90% of full throw.. and gets stuck there.. rudder stick movement gives me like a mm movement right and left.. checkd the wires.. disconnected and reconnected it to the gyro.. everything.. same issue. Any one heard of an issue like that?? or experienced it.. ?? i disconnected to push rod to see where it goes caus eit was getting hot trying to push hard getting to the 90 perc throw postions. Well... it was just stuck... i am not sure what to do with it.. i might try another servo out... but issue is it is gonna be an analog servo... now how do i change the modes in a ga250 mems gyro?? and how do i know that its not the gyro but hte servo... ?? little help here... (esp tony)
NIGHTMARE BEGINS!
now there was a serious blade tracking issue. as i suspected and as tony suggested, i checked the main shaft , feathering shaft and all for bends... also replaced the blades with carbon fibre... the main shaft looked fine but i just wanted to be sure. The feathering shaft was perfeclty fine. But it was good i took the main shaft out.. the jesus screw was stripped and bent.. that kinda surprised me. but hey.. its a heli these tihngs happen... lol.. some screws were loose in the linkages going to the blades.. got them tight.. now.. its TAIL... remeber when I said almost burnt servo.. ?? well.. the stupid tail servo gets stuck in almost a wee bit less than 90% of full throw.. and gets stuck there.. rudder stick movement gives me like a mm movement right and left.. checkd the wires.. disconnected and reconnected it to the gyro.. everything.. same issue. Any one heard of an issue like that?? or experienced it.. ?? i disconnected to push rod to see where it goes caus eit was getting hot trying to push hard getting to the 90 perc throw postions. Well... it was just stuck... i am not sure what to do with it.. i might try another servo out... but issue is it is gonna be an analog servo... now how do i change the modes in a ga250 mems gyro?? and how do i know that its not the gyro but hte servo... ?? little help here... (esp tony)
NIGHTMARE BEGINS!