[jeffro149]

I am new to both Cubs and this forum. I know my way around cars but this project is new to me. I picked up a running 149 a couple weeks ago and started by changing the fluids and repairing the trans linkages. During my preflight inspection I noticed a hydro line leaking at the pump. I tried to tighten the fitting and it got worse. The pump also started making a lot more noise than normal. I am hoping this is just air in the lines but would love some feedback. I haved ordered a new line and fittings since the seat was deformed. After replacing the line what steps must I take to bleed the system?

Thanks
Jeffro149