I *think* i remember reading in my book for my 743 that you remove the hose that goes to the oil filter to drain the fluid. The one that comes from the port block, not the one that goes to the oil filter.on my 630 I pull the cooler lines off and have a couple beers and wait most of it comes out I suppose one could never get it all anyway some one with a 7 series may have better info
Hmmm......... Okay. I'll have to take another look at it, as my memory isn't working well enough at the moment. I am assuming(bad thing to do!) that there is only one filter or is there a charge filter as well ? Thanks, JohnI *think* i remember reading in my book for my 743 that you remove the hose that goes to the oil filter to drain the fluid. The one that comes from the port block, not the one that goes to the oil filter.
I hope this helps.
Sorry, filters as in engine oil and hydraulic/hydrostatic oil.Hmmm......... Okay. I'll have to take another look at it, as my memory isn't working well enough at the moment. I am assuming(bad thing to do!) that there is only one filter or is there a charge filter as well ? Thanks, John