Hi Grumpy.
Yeah thanks, on a hunch I went out and worked it out myself.
Then I got onto that PDF and it all made sense after the fact.
Dump valve - bypass valve
That PDF does not say what exact oil to use, can anyone tell me what type/grade??
I went to my oil guy, he got on the phone and came back with I think you want ISO 100. He can only get it in a 20L at over $100.
The oil is not meant to be engine oil so no detergents. Its meant to have corrosion inhibitors in it. Could I go with ISO 68??
Google got me here. But I can not put a meaning to the term 'cSt'
HFI Fluid Power Products Im on the search for a Carburettor. But before I try starting the motor I want to change the oil and filters on the hydros.
Thanks, Bob.
