AEG Problem, Stopped Firing??

[gmanuk]

hi all i have a jg m4a1 with mosfet i was using it yesterday and it just stopped firing as if the fuse went but thats all ok so any ideas would be a great help.

[seansamurai1]

Re: AEG Problem, Stopped Firing??

Does it click when you pull the trigger, like if the motor is trying to turn? If not, it could be a wiring issue, contacts the like, if that checks out, then check you mosfet, that might be an issue, they are reliable but can still fail.

[gmanuk]

Re: AEG Problem, Stopped Firing??

nope nothing no clicking, i fired it then went to fire again and nothing ive disconnected the mosfet and wired a batt straight to the gun via the mosfet connections and it fires then albeit on its own accord without any influence from the trigger lol

[The Keeper of Secrets]

Re: AEG Problem, Stopped Firing??

Take out the gearbox and plug a mini battery into the min connector coming out of the gearbox. Test it.

If it works fine, then your outer wiring/mosfet is fubarred. If not, you gearbox internal wiring/switch set is down.

[gmanuk]

Re: AEG Problem, Stopped Firing??

ok i havent tryed that but when i connect a batt with the mosfet removed it fires?? is it safe to asume the mosfet is fubar'd? is so anyone know how to fix ive been told to resolder the 3 connection points?

[The Keeper of Secrets]

Re: AEG Problem, Stopped Firing??

with the moset removed it fires absolutely fine? Then yes, chances are the mosfet is gone, or there is a fault in that section of wiring.

[Will_0]

Re: AEG Problem, Stopped Firing??

But when the MOSFET is removed does it fire only when you pull the trigger or by itself? Just want to clear that up

[gmanuk]

Re: AEG Problem, Stopped Firing??

as soon as the positive wire touchs poss on the batt, fires on its own without me pressing the trigger

[Will_0]

Re: AEG Problem, Stopped Firing??

Your trigger contacts are probably stuck together and the MOSFET was somehow stopping the gun from firing. Not sure if they have that built in to them? But that's the only thing I can think of

[gmanuk]

Re: AEG Problem, Stopped Firing??

dont suppose wd40 would help out on the contacts?

[Gaffa]

Re: AEG Problem, Stopped Firing??

Don't use WD40 in any airsoft gun.

[gmanuk]

Re: AEG Problem, Stopped Firing??

i thought it cant be used on the rubber parts??? any suggestions on how to free what was sais a coiuple of posts up?