Originally posted by: Atomic Playboy
Originally posted by: Calcifor
You can try shortening the handle-flapper link a little at a time to see if that fixes it. It could also be that the flapper is bad (it lost its buoyancy and doesn't float as much as it should). Look at the general condition of the hardware in the tank; if looks at all old/crusty/worn out, go ahead and replace everything. I usually get the kit from Home Depot (as KeithTalent mentioned) that will cost $10-15. It is in a green package and comes with an integrated valve/float assembly, flapper, link and handle. There's a more expensive kit (about $5 more) that comes with a gasket, but you probably don't need that.
Replacement is pretty easy and should take less than an hour. You'll need some channel locks or something similar, plus some pliers if the old stuff is crusted on. It can be a real pain to get all that stuff out sometimes (from experience). You'll also need a bucket and some towels (also from experience). Be very careful not to over tighten the new fittings. When you get it all done, everything should work just fine, and you've just earned yourself some man-points.
Sorry about the long post.
I love new people. They come in with an articulate, detailed answer, then apologize for the long post. Don't apologize when you're actually being helpful... Now if you hang around for a while and you start to post like me, where my answer to anything I don't know is to blow the sonofabitch up, then apologizing makes more sense. My sig should probably just be "I'm sorry." I never am though, so that would make me unhelpful
and a liar...
I forgot where I was going with this... Oh yeah, welcome aboard, don't apologize for being a decent human being, and don't let ATOT corrupt your soul as it has mine.