Hello, i disassembled my R4 and reassembled and now my fire selector doesn't work. i put the pin inside the selector like here at 23:50 and when i am un semi-auto, they fire sometime semi or full-auto. can you help me please ?
Hello, it may possibly be that your cuto-off lever is a bit worn out and if you go for a stron battery or some other tuning parts, it might be that your motor sometimes jumps over that and gives you a burst. if its not only a burst, then we have some kind of issue with the selector itself, which may be wobbly or just misalingned
I'm doing the same exact custom to a umarex/well mp7. I'm in need of a help. It's all working fine, all the gears are spinning and the piston works just fine if i rotate the gears by hand. As soon as I close the whole assembly and put the battery on, it just get stuck. I tried everything and opened it like 40 times.
sorry for the delay.. stupid idea: is possibly the motor reversed? could you need to put black on red and red on black? also check the ARL or try without build in ARL and check all the bearings if something is wrong here..
@@jokerthemisguidedmoralcomp2063 cables are in the right place. The gears spins in the right direction. If I make all the gear spin without the piston, everything works just fine.
Wow. So kann man das also auch machen. Ich hab meine KOMPLETT zerlegt. Stärkere AEP Feder, Mosfet, plus ne highpower-LED über der Mündung waren dann die upgrades. Gut man braucht nun zwingend nen 2s lipo, und den Feuerwahlhebel muss man aktiv nach unten drücken wenn man Dauerfeuer haben will, aber hey: beim letzten mal Chronen kamen wir auf 0,4j.
![The Worst Mp7 [Well R4 - Marui TM Clone] - Laylax Tuning, Disassembly/Reassembly/Tipps/Tricks](/img/logo.svg){kind=logo}
