Hi, I have a Hoover Six 1500 washer dryer that stopped draining a week or two ago. I've unblocked the pump at the bottom on the front (it was completely clogged up with hair, fluff and bits of crap that had fallen out of pockets) and checked the waste pipe to make sure it was clear (blew through it), but it still won't drain. I put it on a spin cycle and it spins but nothing comes out of the waste pipe. Is it a case of calling out a repair man or have I missed something obvious that I can do myself?