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#1
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Massive and sudden power steering leak - W126
Wow, I was very surprised this morning when left for work. I was going to take my truck, but I thought I would take the MB today. I started the car, backed out of the driveway and when I went to turn to pull out, the steering was very heavy, as if the car did not have any power steering. Popped the hood, got out and there was a huge milky looking puddle of fluid on the driveway.
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#2
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Probably one of the return hoses blew. People don't replace them and on a lot of cars they leak badly.
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2016 Corvette Stingray 2LT 1969 280SE 2023 Ram 1500 2007 Tiara 3200 |
#3
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Thanks. Could it go from not even leaking a drop to literally dumping out all fluid? I guess yes if the hose blew. Duh... I am silly.
![]() I typically park the car with the front end pointing downhill. Last night, I just happened to park it with the front facing uphill. Perhaps that caused extra strain and caused the hose to pop? I was just hoping a major seal did not blow out of the rack or sector. Where in the world can I buy this hose, if it is indeed the hose? Thanks again.... |
#4
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http://catalog.eautopartscatalog.com/mercedesshop/sophio/wizard.jsp?partner=mercedesshop&clientid=catalog.mercedesshop&baseurl=http://catalog.peachparts.com/&cookieid=1V604A2EI1Y61C6D5E&year=1986&make=MB&model=560-SEL-001&category=All&part=P%2FS+Hose
The return hose has a section from the steering box to the cooler and from the cooler to the reservoir. You'll have to measure to know if 1 meter is enough. Sixto 93 300SD |
#5
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Sorry to say, but that's exactly how mine acted when the steering box seal let go: big puddle of oil and heavy steering once the reservoir was emptied. Get a flashlight and check the steering gearbox where the steering arm is connected and see if it's wet with oil. If so, there's your problem.
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#6
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Lovely.... If that is the case... I guess off to the junk yard it goes....
![]() Does the seal go instantly like that? It never leaked a drop before. ![]() Thanks for the link with the hose... if it is indeed the hose, I will replace, then sell the car.... if not- I will probably sell the car to the crusher. Thanks again! |
#7
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cdplayer
Quote:
Also free shipping. I replaced both powersteering hoses, and power steering filter when I put in a rebuilt steering box. I have a 1984 500SEC and the box was the cause of my leaks. If you plan to sell the car,and do not want to fix it, you can just negotiate a price for the car less the repair. Hopefully a DIY person will buy it. Good luck ![]() |
#8
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![]() Quote:
No, it'll go to my hands. ![]()
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I'm not a doctor, but I'll have a look. ![]() '85 300SD 245k '87 300SDL 251k '90 300SEL 326k Six others from BMW, GM, and Ford. Liberty will not descend to a people; a people must raise themselves to liberty.[/IMG] |
#9
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Thanks for the replies..... If I do not have the worst luck sometimes....
![]() As one of my co-workers says.... "OH JOY". Seems like it is leaking from the steering box (at least according to my father). ![]() ![]() He said he saw the fluid leaking down from a "pitman arm" too? He may just be telling me that, because he has been wanting me to sell the car anyway. ![]() If its the hose, I will fix it before I sell it.... if not, then I guess its.... ![]() ![]() Now I am really at a crossroads. Last edited by 86560SEL; 11-21-2006 at 05:09 PM. |
#10
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If the bottom seal on the gear box blew out which can happen, its a $3 seal. You can even change it while its in the car, but I removed the gear box when I did mine. I hate working up sidedown.
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2016 Corvette Stingray 2LT 1969 280SE 2023 Ram 1500 2007 Tiara 3200 |
#11
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Oh? That is interesting. Thanks Hat for that info. Is there any instructions here I can look up the procedure for replacement, or should I just let the shop do it? How labor intensive is it? If I were to go to the parts store- what do I ask for.... gear box lower seal? I wonder if it can even be bought somewhere like O'Reilly, or Autozone/Advance/A-1?
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#12
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I think you can get the whole kit with all the seals for the gearbox through Fastlane for about $20. I was going to get a kit for my gearbox which has a very slow seep caused by flushing with ATF (I guess ATF back in '85 was a lot milder than today's ATF). It's a slow seep and I've only had to top off once in my nearly 7 months of ownership, so the seal replacement will be a rainy day project.
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08 W251 R350 97 W210 E320 91 W124 300E 86 W126 560SEL 85 W126 380SE Silver 85 W126 380SE Cranberry 79 W123 250 78 W123 280E 75 W114 280 |
#13
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W126 FSM covers the procedure. You need to figure out what is leaking first.
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2016 Corvette Stingray 2LT 1969 280SE 2023 Ram 1500 2007 Tiara 3200 |
#14
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Hatteras, how difficult was it to remove the steering box? Was separating the pitman arm difficult? Also, was it hard to get everything lined back up when reinstalling? Any idea if the seal kit would be difficult to do?
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08 W251 R350 97 W210 E320 91 W124 300E 86 W126 560SEL 85 W126 380SE Silver 85 W126 380SE Cranberry 79 W123 250 78 W123 280E 75 W114 280 |
#15
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08 W251 R350 97 W210 E320 91 W124 300E 86 W126 560SEL 85 W126 380SE Silver 85 W126 380SE Cranberry 79 W123 250 78 W123 280E 75 W114 280 |
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