Yeah that is the norm for LCC to grease the axles then run them on a drill for like 20 minutes in each direction, then re-grease the axles again and go crawling, not sure if that is still the case, but it was when they first came out, some were coming with very little or no grease on the worm gears and I believe the gears were cut wrong which is what was causing problems, also you will probably want to pick up some of the version 3 CVD axles for it....