Hi all, I recently acquired a 632, wondering how to look up after market parts such as water hoses, water pump, air filter, leads ect.. Also im sure if there is oil in the hydraulic pump after sitting so long, the hyd filter was full. how do I check, bleed start without damaging please. Machine has been in a paddock for a few years, water in chain case which I have drainer and am cleaning before refilling, I believe this is an oil bath and does not run through any oil systems,so I plan to run,drain and refill to remove remaining scum, is this correct? Is there anything else major I should check before starting to give her the best chance? Thankyou for any info