someone please help.

[rcaddict12]

Ok my last post was about drilling through the diff cup. Well I failed that. So I bought the grub screws. Took the rear diff apart cleaned it. Bearing shards everywhere. Cleaned and replaced the whole diff shaft/cup/bearings. Then I fired it up to test it. And its still making a grinding noise... could it need new clutch due to worn down pads... maybye its rubing metal to metal on the clutch bell... could it need new clutch? Cuz it moves a little if u barley hit the throttle but when u hit full throttle... Stripping noise.*

:helpsmilie:

 

[chimera guy]

I had the same problem in my redcat check the gears and clutch

 

[nitrocat]

Did you check bearings in diff case

 

[topbliss]

check the gear case. They are plastic backed and can melt.. Replace it with this one

http://www.7075rc.com/gear-plate/