XRAY - Model racing cars

hello all,
I've bought a week ago my xray m18 RTR. but now I've some questions about it:
1) how can I change the downstops?
2) is it normal that the screwwires easy drive out? now is my motormount (stock) broken, could I repair the screwwires? also my pinion screwwire is damaged, how can I repair these?? or must I buy new ones?
3) if you steer full to the right, there are two holes by the serosaver. why are they there? rollbar??

koney

1. There are some small grub screws 3X4mm that you use instead of the small plastic downstops. Not sure if included in RTR. If not, here is the part . The Xray will show where they go.

2. I assume screw wire is the same as screw thread? Are you saying you stripped your stock composite motor mount holes? You have to remember not to overtighten as you will strip the thread out of the plastic. A new replacement motor mount is #382000 . If you want to upgrade to a aluminum one, it's

3.Unsure what holes you refer to. Do you mean the small ones on the gearbox on both front and rear?

1. thanks

2. the holes on the bottum of the motormount, those witch are mounted to the main chassis.

3.

and these :


last ones I didn't ask in the first reply, discoverd them later.

The ones on the top arent currently used for anything.

The ones on the bottom chassis are used to help align the gearboxes.

Top, near the input shaft, There are there for an option which is available, Anti-sway bars. Holes in the bottom are locating pins for the diffs so when installed they're straight and centered.

ok, thanks