Morning all. I have an ASV R265 with 1200 hours on it. The hydraulics is starting to whine when the oil warms up. This occurs when you are idling. If you go to drive, ie: push the stick forward very slightly the whine goes away. It's like the bypass valve is 'squealing' not the best description but will have to suffice. As soon as you pull up the lap restraint / safety bar it also goes away. Thank you in advance
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