I had to reseal one of my forks after a stone chip pitted the slider and created a nuisance leak. I purchased a seal kit from Mr Honda and used the work shop manual on our web site. The biggest bitch was getting the cap off the fork. Mr Honda does the mongrels up super tight, alloy in steel doesn't help, and a fine thread to boot. anyway after purchasing a good quality socket Allen key drive, I had to revert to breaking out my little gas blow torch to warm up the steel fork outer. NOT TOO hot to melt the seals, but just enough to create a bit of expansion. The cap came off real easy once I did this. Should mention that by this time I had the fork in a vice, wrapped in heavy rubber to secure it without damaging the fork tube. Needless to say the resealing was a piece of piss, and it all went back together with ample grease on the threads and not so bloody tight. I have learnt with my old suzuki, that it is very important to use the correct volume of oil in each fork. You can experiment with different viscosity to harden up or soften the ride, but the volume is extremely important, otherwise you could create a high speed tank slapper which i didnt bargain for.