Posted 3/28/2017 18:42 (#5928744 - in reply to #5928621) Subject: RE: John Deere 7520(new style) cranks but won't start.
Strasburg North Dakota
Sorry about that I was unaware there was different pumps used. It looks to have a stanadyne electronic pump. We don't notice any air coming out and does not try to start at all. I will take another look at that plug