Posted 5/21/2009 20:34 (#720082 - in reply to #720059) Subject: Re: HELP! 1770 won't raise.
suburb of Ontario`s Middle east
you need to test to see if the oil is returning to sump on the other than pressure line. seems that the oil is not locked to lift. does the plante try to raise at all, is there any lift an inch or two? if not the valve is in relief and needs to be opened and spool released