Posted 7/15/2006 12:59 (#26804 - in reply to #26756) Subject: RE: Bosch MW pump adjustments.
I had kinda the same problem this spring on my 1566(DT436ci) and my 4366(DT466ci). The tach would go to redline but not hold it under load. This was first trip out of shed since October. I added a quart of Dexron ATV fluid to both tanks and within an hour both were working the way they should. Just a thought FWIW................