ikillsqurrls

my 4wd was working fine until suddenly now, its only 2wd and the back wheels dont turn at all. the joint cup closest to the back wheels looks like its about to come off so its not able to turn the back wheels.

ehroof

put it back on and tighten the grub screw in it and you should be fine.

ikillsqurrls

thank you!

ehroof

yw bro, let me know how it works out.

ikillsqurrls

wont be till end of week. still gotta get controller.

PaOutlaw

Yeah, mine did that too, twice. I had to get a new joint because it went flying. Does anyone know the part number of the grub screws? I heard that you can get a bag of like 20.

ehroof

it must be the smaller m3 grub screw, the m4's are too big

http://www.clermontmotorsports.com/s...ew*8PCS/Detail

BigMatt

yea mine does that all the time. i would recamend loctite

ikillsqurrls

Is loctite a glue like thing?

ehroof

its a thread locker, so you could say its like glue, use the blue one not the red because the red is permanent and would be very hard to remove if you need to.

MiniCwik

Controller is packed and ready to ship bro ... just waiting on you.

ikillsqurrls

i know. will pay today.

MiniCwik

[8D] but tightening those grub screws as ehroof states should resolve your issue.

ikillsqurrls

one question....where r they located.

ehroof

they are in the universal/drive cup, you will see a small indentation with a hex headed grub screw in it.

ikillsqurrls

thats where i thought but i wasn't sure

ikillsqurrls

it didnt really do much. when i tighted it the cup just slides off. Is there anyhing else i can do?

ehroof

one side of the shaft is round the other is flat, make sure that the grub screw is on the flat part of the shaft before you tighten it.

ikillsqurrls

i put it on the right way its not working though

ehroof

maybe you stripped a differental gear

ikillsqurrls

ill see

ikillsqurrls

i got it fixed. nothing was stripped. i tried tightening the screw one more time and it worked