Southern PA | johndeere1 - 9/7/2024 12:26
It’s the couplers. Take all the little drain lines off the couplers and see which ones are pouring out oil. If the return oil on the little lines is too much then the couplers will pop the hoses out.
This^^^^^^^^^
What happens is you get too much internal leakage in a coupler/s. All that oil is trying to return to the rear-end through those little drain lines. This issue creates back pressure in your coupler stack, which in turn "pushes" on the back side of the coupler, causing your hoses to fall out. |
JD 7630 with a 746SL loader hydraulic problem.
