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#1
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722.6 - do you have to remove valve body for replace these
Just wondering if these are easy to replace: see below
http://www.sonnax.com/part_summary.php?id=4338&pl=3
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2008 S550 2010 GLK350 1997 E420 (retired) 2005 CLK500 (retired) |
#2
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Yes, a very simple job.
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MERCEDES Benz Master Guild Technician (6 TIMES) ASE Master Technician Mercedes Benz Star Technician (2 times) 44 years foreign automotive repair 27 Years M.B. Shop foreman (dealer) MB technical information Specialist (15 years) 190E 2.3 16V ITS SCCA race car (sold) 1986 190E 2.3 16V 2.5 (sold) Retired Moderator |
#3
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Just out of curiosity, why are you replacing these?
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93 300D 2.5 Turbo, Black/Palomino 273K 09 E350 Black/Black 41K |
#4
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I am experiencing hard shifts. This may be a solution. But honestly I am frustrating with it and probably will bring the car in.
MBDOC, do I need to take out the valve body to change those? I was not clear about your answer. Thanks!
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2008 S550 2010 GLK350 1997 E420 (retired) 2005 CLK500 (retired) |
#5
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Got the transmission fixed. New valve body, everything perfect.
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2008 S550 2010 GLK350 1997 E420 (retired) 2005 CLK500 (retired) |
#6
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Cool that it's fixed, but sorry to hear you needed a new valve body. Do you mind posting how much it cost $$$? For the rest of us high-mileage 722.6 owners to save for a rainy day...
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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 |
#7
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Also, did you replace the conductor plate (electrics kit) with the VB, or did you use the original? And if you replaced the conductor plate, did you get a new ECM? Because I think they are matched to the conductor plates...
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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 |
#8
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It is a fully rebuilt valve body, including the plate for about $600 and then labor $400. Paid 1000 out the door. not sure what reprogramming was required, but it runs better than I ever recall it did.
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2008 S550 2010 GLK350 1997 E420 (retired) 2005 CLK500 (retired) |
#9
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How does one know that it is the valve body that is causing the problem? My tranny seems to slip at times which is why Im replacing filter and fluid. The fluid was black but no burnt smell and no metal shavings of any type. Pretty clean overall.
Just wondering what I can or should do while the pan is off? Also adding a magnet. Any advice? |
#10
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1998 c230 conductor plate replace
I had the old conductor plate replace because i got the code p0715 speedsensor/transmission issue. but the car does a hard shift when put in reverse or drive it still doing the same as before when put in gear my question is do i need to have the new conductor plate program for it to work properly or is something else going on. Thanks anyone.
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#11
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You do not have to remove the valve body. 722.6 Pressure regulator spring replacement - Mercedes-Benz Forum
That link shows it being replaced in situ. Replacing my spring made a nice difference. |
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