Is it OK if I dont drain TC?? I know I wont get all the fluid out. Gettiing to the TC drain plug seems hard for me and after reading some threads that you have to turn the crankshaft or whatever its called to get the plug so you can see it. I also read that someone should crank the engine so the plug will be in sight and then pry off some...? To me, after I get the pan and filter off, get so worried I will not be able to get the TC drain plug off and not get all the fluid out...