Kraton Arrma kraton 4s diff failure

[Surchaufeur]

I just got my rear diff explode... im thinking the grease i ussed started destroying the composite elements of the diff... idk what to do should i open the front diff and remove the grease i used? I used high pressure grease.

 

[jondilly1974]

I don’t think grease caused your gears to chew up like that. Check the yoke for wear or damage. Also check the bearing in the yoke and on the input gear. Something gave way and allowed the gears to strip like that.

 

[Surchaufeur]

I don’t think grease caused your gears to chew up like that. Check the yoke for wear or damage. Also check the bearing in the yoke and on the input gear. Something gave way and allowed the gears to strip like that.

Bearings are okay case are okay