F350 Hydroboost Diagram. I think the hose comes off the ps pump item 3 on the diagram and goes to the inboard side of the hydroboost then from the outboard side of the hydroboost down to the power steering gear item 6. Hydro boost brake system for 1984 1998 ford truck f250 f350.
Bleed the power steering. When replacing a stock hydro boost the pump will have two returns so that the steering unit and hydro boost low pressure fitting return to their own fitting on the pump reservoir. Dont forget the brake line here is a gm diagram i found useful.
Here is a gm diagram i found useful.
When converting from manual or a vacuum booster the pump will usually have a single return so the two lines will get teed together. I pulled the egr valve temp sensor to check it and alot of liquid came pouring out of the egr. Replacing the power steering pump and hydro boost unit on the f350hyrdo boost starts at 1534cruise control info at 1718. Source my question is about routing power steering lines in a.