There are a number of how to videos on rebuilding standard forks like the T model has. It's actually not at all hard.
The most, and really only, challenging part is driving the seal in. You can pay like 40-100 for a seal driver....or.... Buy a piece of PCV pipe that's a similar diameter and split it lengthwise, then use it to drive the seal in.
Did this on my Daytona last year, doesn't leak anything, just watch a few videos until your comfortable with the procedure. It is a bit messy, what with the fork oil etc.
On USD forks it's much riskier to DIY. There's a bolt on USD forks, found on non-T models, that if it doesn't come loose properly, you need a very expensive special tool to fix.