Recent content by 3claws

I've tried a few different oils and at different temps. I live in colorado so I've been able to try various hydraulic oils in both hot and cold climates. It continued to fail the same with them all.

Anyone??

Hoping I can get a little direction please. I have an old 742 that was somewhat pieced out. I've built the whole thing back together. The problem I can't seem to figure out is hydraulics. Everything works fairly well for the first cold 5-10 minutes. Then it seems like the hydraulic pressure just...