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Engine Question about my power steering pump

  • Thread starter Thread starter Bottomlesspit
  • Start date Start date Apr 20, 2021

Bottomlesspit

I started the longest tech thread in the known uni
Founding Member
Jan 1, 1999
2,636
2
48
Del Rio, TX
Apr 20, 2021
#1
  • Apr 20, 2021
  • #1
Hi guys....question guy again......
I had some work done on my transmission a couple of months ago and the mechanic said I should look into my power steering pump/leakage.
Car had been sitting for about 5 years so hadn't looked at things lately.
Definitely a mess down there. Sticky, gooey dirt and fluid stuck all over below, slightly behind the pump. The frame and steering parts are all covered.
What I have noticed is there is power steering fluid puddled up in the partitions in the pump cover. Definitely has fluid filling up the top sections in the cap.
Is it normal to have fluid puddling up in the cap like that? I didn't notice it spraying from the lines. Can something cause the pressure to build and force it back out of the cap? I had replaced the cap with one of the HELP type caps from the auto store 5 yrs ago...but the gooey mess says something has been making a mess for awhile.
Any thoughts? I don't see anything obvious. Thanks,
Ken
 

HemiRick

I'd be looking at jacking under the house
Jun 28, 2020
723
272
73
Memphis TN
Apr 20, 2021
#2
  • Apr 20, 2021
  • #2
Its leaking and mostly likely spraying it up there.
 

General karthief

wonder how much it would cost to ship you a pair
5 Year Member
Aug 25, 2016
27,867
10,541
203
polk county florida
Apr 20, 2021
#3
  • Apr 20, 2021
  • #3
Lets go about this methodically, was it a mess when you changed the cap? Possibly the wrong cap.
Clean up the mess and watch for a leak.
Likely the return line needs a turn or two one the clamp, sometimes you just have to replace it, now don't get me started on that 0 ring for the high pressure hose,
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,216
17,899
224
Massachusetts
Apr 21, 2021
#4
  • Apr 21, 2021
  • #4
Spraying from the cap is common for the roadrace guys. They usually wrap a rag around the cap and zip tie it in place to deal with overflow.

If it's spraying out during normal driving,. perhaps the cap is subpar.
 
Reactions: Shakerhood

Bottomlesspit

I started the longest tech thread in the known uni
Founding Member
Jan 1, 1999
2,636
2
48
Del Rio, TX
Apr 21, 2021
#5
  • Apr 21, 2021
  • #5
OK, thanks guys.
I will be cleaning up the area and checking it all carefully. Just wanted to know more about the caps and if cheap aftermarket ones were known to leak or anything. I'll get on it and check.
Thanks,
Ken
 
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