Buckerneer1

ok so, I stayed up till early hours trying to rectify the problem and still get this annoying drill like sound coming from the gun! even though i've adjusted the contact screw and floated the pinion in the gears! its still under warrenty with the shop (OBBG), but im worried that I may voided it....would it be easier to just buy a new G.B and Motor, or send it back to them to fix?

Ok, so would this be case of adjustment to get it back to normal? or is it F*****?!

I did yes but after it started making the sound it makes now, is this not good? sorry complete noob!

Ah ok! Do you know of any reason why the motor could malfunction at all?

Ok so I got my new CYMA M4 CBQ all Metal (Apart from the stock...) Had it for around three weeks now, 1 of which it has spent in the box cause its fubard!! I was firing it off when I think a pellet had be sucked back into the gearbox but it sounds like a drill, I have no R.O.F, I've stripped it and cant find anything else that could be wrong except the gearbox! Would anyone have any ideas of how to actually rectify this, due to skirmish Next sat!! :unsure: