2006 200 HPDI.. everthing is hooked up but fuel line .multifunction tach etc. oil from remote tank has filled engine oil tank to level & buzzer cut off.engine oil filter is empty! i was told how to purge oil system remove phillips head srew from oil pump until i get oil there put srew back then unsnap lingage & put oil pump in wide open position with engine at idle for 10 minutes to purge. i have not tried anything yet don't want to void warranty, i mounted the engine controls etc myself, but some of these dealers are not purging oil system this way and i was told this is how it needs to be done for first start, anywho what should i do trust some jack leg and hope he dont start it dry, or purge it myself ? then let them start & check it for first time. Thanks