Pump Impeller & Diffuser Issues, Pool Pump Not Priming Part 6

WEBSITE: http://www.swimmingpoollearning.com/ YouTube Video Index – A list of all of my videos:http://poolmandave.blogspot.com/2014/03/swimming-pool-tips-reviews-how-to-video.html The pump Impeller or Diffuser may be melted, cracked or worn causing your pump not to prime. It is one of the last things to check for as there are several other issues that can cause your pump not to have good suction. I have videos on most of these issues so check the list of videos below but other causes may be a suction leak, a clogged impeller, the pump lid o-ring, the Jandy valve in front of the pump may have a worn o-ring, the water level may be low in your pool, something may be stuck in the skimmer weir gate, a clogged line in your pool, an air leak in your filter air relief valve and an air leak in your multiport backwash valve. I know that is a lot to check for but any one of these can stop your pool from priming, besides the Diffuser and Impeller. And two more obvious cause that you don't want to overlook: a very dirty pool filter and a clogged pump basket. Here is my Pool Pump Not Working Playlist on my Channel: http://www.youtube.com/playlist?list=PL784D975AEA898B07&feature=plcp For Specific videos (all are in the playlist too) click on one of these: Pool Pump not Priming Part 1: http://youtu.be/_k-BLL98bFU Manually priming your pump, not priming part 2: http://youtu.be/oshWO3zq17o Pump Lid O-ring, Pool Pump not priming Part 3: http://youtu.be/pCzVDJzzuJw Clogged Impeller, pool pump not priming Part 4: You are watching it now. Skimmer Weir stuck, pump not priming Part 5: http://youtu.be/iKWJIFcK4MA Pool Skimmer Weir replacement & Install: http://youtu.be/DTDWA-la33w Pool motor tips, motor burning out: http://youtu.be/IdpoNzrBV8M Pool Water Level, proper water level: http://youtu.be/6dXIY0YN7bE Repairing a Pump Suction Leak: http://youtu.be/RYXEvOzPgi8 Replacing a Pool Pump Housing Gasket: http://youtu.be/r0ReyYVpVM8 Variable Speed Pumps, Dual Speed Pumps, a quick overview: http://youtu.be/YgOq1X65Kvg Mrdgvb1 Social Media Links: Google +: https://plus.google.com/b/107735343574734346096/ Blogger: http://poolmandave.blogspot.com/ Facebook: https://www.facebook.com/pages/Youtube-Mrdgvb1/381257741926763?ref=hl