Takeuchi TL8 Bucket Curl Leak Down

[rsjohnsn]

I have a 2017 TL8 and the bucket curl will leak down. I had the arms up and in 2 days the curl function had leaked down with the bucket on it. It will also do this with nothing on it and the arms on the ground. I can't visually find a leak so where is the problem? Where do I start? Thanks