RC4WD excavator turret problem

[Jeremy]

G'day Gents,

I've had my RC4WD Excavator for about a week now and am having a little difficulty with it.

The problem is with the turret. I connect the battery, switch on the r/c, turn on the hydraulic pump and everything seems ok, though after about 5 mins of operation the turret slows down and eventually stops.

The tracks still work, the hydraulic pump and all related functions still work though no more turret swing action.

I turn everything off for a couple of minutes, repeat the start up process and eventually get back to the problem.

Please help

and go easy on me.. I'm as green as they come.

Cheers,

Jeremy