intresting gear box problem

[lilrich2k02]

i have a ca gearbox with hitorque gears works fine when you connect the battery for about 2-300 rounds then when on semi pull the trigger and its like its only half cycling then pull trigger again and it fires im using a 8.4 `1500 firefox

would a 9.6 make that much a diff

[sj_asc]

Re: intresting gear box problem

What spring are you pulling? Motor?

[lilrich2k02]

Re: intresting gear box problem

1joule and ca hi torque

then when u leave it for a while its fine then 2-300 more rounds it does the same motor overheating

[Will_0]

Re: intresting gear box problem

There might be a short in the system somewhere? Does the motor get really hot then? Or you might have a damaged battery, how long does the charge on it last? It might be excessively draining for some reason leading to over heating

[lilrich2k02]

Re: intresting gear box problem

the motor gets hot, just tried my fecked 9.6 on it and worked ok just the pistol grip gets hot

[sj_asc]

Re: intresting gear box problem

Check shimming and or Motor height/pinion to bevel alignment?
Is the Motor burned out?
Are wires shorting on receiver or mechbox case?

Higher ratio gears should in no way struggle to pull a 1J spring, heck its hardly stronger than a stock marui spring.

[lilrich2k02]

Re: intresting gear box problem

please close