A Word of Caution to 3rd Function Valve Owners

[Mrprez]

Hooked up the grapple again today. Another leak. This time at the other end of the hydraulic hose down at the base of the grapple. Fluid pouring out. Wasn’t sure where the sight glass is but found it late this afternoon. Will check the level in the morning. Easy fix again even though I don’t have an 18mm open end wrench. 11/32 did the trick.