I have checked the clutch and this one has no ball or spring in... So think that's why it's broken then...

Also, when the clutch engages the end gear, does it catch onto the step of plastic? Mine seems to have a wear line cut into that so the gear isn't engaging,, just slipping off.

Anyone got a pic of the inside of that spur gear? And whilst I'm begging for more help.. how do I take the small spur gear off.

Thanks

Andy