Power Steering Hose Trouble Part Duex (Post #430) 1/3/2014

I went out to find my power steering leak on New Year’s Day. It required me to remove the power steering fluid reservoir and several of the hoses. If you’ve ever swapped these hoses you know they come with a factory installed friction protector. It’s a simple piece of coiled plastic.

It is good for the accidental rubbing of the hoses. It will not protect you from any of the high speed rotating objects under the hood for any length of time. They are only plastic.

What they are also good for is HIDING where a leak has sprung in your hoses. Once the magical fluid in the hose escapes it is quickly held against the hose and spreads down (gravity) the hose fairly evenly. This also coats everything near the hose in fluid as well.

I noticed that the wetness of power steering fluid extended nearly to the top of the low pressure hose. This had me worried that the reservoir might have a crack or break. The amount of fluid I’ve been loosing is actually puddling up on the drive at night. So this on the surface seemed pretty bad.

I pulled the reservoir and it was undamaged. I cleaned it up with an old wash cloth and set it aside.

I then went to inspecting the hoses. The high pressure hoses all looked dry. I’d replaced these in the past and I had purchased new ones from Atlantic British thinking the worst. I took the low pressure reservoir to pump hose off from the bottom. In the removal process I noticed the hose was not tightened very well at the pump.

I remember installing this hose and what an absolute joy pain in the ass it was to reach up and tighten the hose clamp on the hose at the pump end. It came off the bottom of the pump without me even getting to the hose clamp. I’m going to go out on a limb here and say some of the fluid leaking could be due to the looseness of the hose clamp. I know it’s a stretch, but I’m just going to put that out there.

The reservoir end was very wet and I am not entirely sure the hose clamp was functioning within design specifications on that end either. I took the hose and cleaned it up. I did a visual inspection and found what you see in the picture above. A rub spot and a couple of holes.

I couldn’t determine if any fluid escapes from that area. There is no reason to put that hose back in there. If you recall that hose is by my reckoning the cheapest replacement part available for a Range Rover Classic. I will stop by the John Deere dealer on the way home and get a replacement length of hose. I will also stop and get some NEW hose clamps. You’d think I’d learn not to re-use hose clamps but apparently I’m hard-headed that way.

I’ve got a few more items to get and then I’m back on the road. Like other projects when you start one you find another to sort out.

Thanks for reading, don’t re-use hose clamps, and Happy Rovering.