Slipper locked up. Any help?

[Hickoryhead]

I melted the Ofna spur gear off my slipper yesterday. I only had it backed off 1\8 of a turn. I tightened it up to 1\8 because I noticed that at 1\4 backed off things were getting really hot. Its my thinking that the tighter the slipper kit the less heat will be generated. I put the spur gear back on the slipper router plate and tightened it up all the way. It still slips. I can hear it. There is no heat coming off now. But I worry if I will ruin something having it locked tight. Any thoughts? I am running a Lehner 1950 1800kv with a MM on 2 6000 mah 2s2p maxamps in serious. Thanks.