I have a 05 f350 dump. Well it has gone through 4 fuel pumps and a motor. first time it died it was towed in Ford replaced pump saying water in fuel blew it. Second time same thing. Third time dealer got truck started and drove it without draining fuel and blew the motor. Don't really understand how water could blow motor but it did. Was running when brought in barely they drove it down highway and blew it and said it was out of warranty. Needless to say it has a new motor with 5000 miles from junk yard installed by different dealership. Was fine for month now another pump went said to be fuel in tank. No one can figure out how it is getting there including dealer and myself. Any thoughts how it is getting there also will water blow a pump. No it isn't where I get fuel because no problems with my other diesels. Thanks,Mark