From what I have examine just purg all my tank does not have a drain even if it does seems like a huge mess just You should not run it out any time you hear a alter shut it down and fill Make sure compatibility with Bobcat equipment by making https://experiencedsolarpowersyst05937.p2blogs.com/26886634/how-much-you-need-to-expect-you-ll-pay-for-a-good-types-of-hydraulic-fluid-for-bobcat-753