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-   -   S600 list of ABC high pressure hoses - part numbers? (https://mbworld.org/forums/s-class-w221/872820-s600-list-abc-high-pressure-hoses-part-numbers.html)

George993 08-28-2023 09:28 AM
S600 list of ABC high pressure hoses - part numbers?
 
Hello experts, has anyone figured out a list of part numbers for all of the S600 ABC high pressure hoses? (Hoses going from the pump to accumulators/valve block/struts)?

Thanks

JohnLane 08-28-2023 11:01 PM
Why? They are not a common failure. I had 140,000 on my 221 S-65 and never had a hydraulic hose fail. Nitrogen bomb on the pump died twice.... but nothing else. You can have individual hoses remade with new hose; reusing the ends. They will last if needed.

nath_h 08-29-2023 07:13 AM
Originally Posted by George993 (Post 8837743)
Hello experts, has anyone figured out a list of part numbers for all of the S600 ABC high pressure hoses? (Hoses going from the pump to accumulators/valve block/struts)?

Thanks
Check out this link...should get you started...https://nemigaparts.com/cat_spares/e...71/65v/32/290/

high123bid 08-29-2023 01:16 PM
Hi, 2001 S600 W220 here. I am close to getting the old one out but I am stuck. On mine, I have a metal fluid accumulator (cylinder 4" long by 2" diameter) attached to the abc pump. It is on the side top of the abc pump and a metal tube goes to a bayonnet fitting that is attached to the pump. I have the 2 front E12 nuts off of the accumulator bracket. I have the fitting disconnected from the ABC pump. However, the metal tubing continues down towards the steering rack I think. Can you educate me on how to get that assembly disconnected, please? Do I have to lift the car and uncrews the tube from the top of the steering rack from underneath the car, please? Regards, Bo

George993 08-29-2023 08:07 PM
Originally Posted by JohnLane (Post 8838133)
Why? They are not a common failure.
Thanks, not as common as the ABC grenades of R230 and W220 but still fail as it happened to me, so it's good to understand the components.

George993 08-29-2023 08:11 PM
Originally Posted by nath_h (Post 8838248)
Check out this link...should get you started...https://nemigaparts.com/cat_spares/e...71/65v/32/290/
Thanks! That's actually a very nice website and summary!

high123bid 08-31-2023 10:55 AM
Originally Posted by high123bid (Post 8838444)
Hi, 2001 S600 W220 here. I am close to getting the old one out but I am stuck. On mine, I have a metal fluid accumulator (cylinder 4" long by 2" diameter) attached to the abc pump. It is on the side top of the abc pump and a metal tube goes to a bayonnet fitting that is attached to the pump. I have the 2 front E12 nuts off of the accumulator bracket. I have the fitting disconnected from the ABC pump. However, the metal tubing continues down towards the steering rack I think. Can you educate me on how to get that assembly disconnected, please? Do I have to lift the car and uncrews the tube from the top of the steering rack from underneath the car, please? Regards, Bo
https://cimg1.ibsrv.net/gimg/www.mbw...ba809d8cfe.jpg
https://cimg1.ibsrv.net/gimg/www.mbw...b974ed330d.jpg
https://cimg2.ibsrv.net/gimg/www.mbw...9947180de8.jpg
https://cimg4.ibsrv.net/gimg/www.mbw...8ffda29178.jpg

George993 08-31-2023 11:03 AM
As first generation of ABC used on W220 is different from the second generation of W221 I don't think that the members here will be of much help (unless they have owned W220 before).


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