When I first put the tiger back together after painting and carrying out a few mods everything was working fine, but over the last day the gun has stopped working. I am hoping that it is just a loose wirg - being that it has all been pulled about a bit - is this the likely cause or is it normaly something more serious.

When I use the controler to fire nothing happens at all no warning light from the gun and no sound. Guess I will be taking it apart again!

I know this is a silly question....but did you turn the "gun safety" switch(under loaders hatch) to the "on" position.
Otherwise......probably a loose wire in turret.

I had a turret motor pack up and the motor internally disintegrated, not the best quality motors seem to be fitted but is an easy repair (and a lot cheaper than a circuit fault) , try connecting the motor to a 3v supply.
Geoff

Thanks for the replies.
Yes switch is on. I guess I willopen it up and have a look.