ABC system

2009 MERCEDES BENZ CL500
100,000 MILES
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MICHAEL EVANS
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Does the pulsation damper on the ABC pump have a left or a right hand thread?
May 21, 2019 at 8:49 AM
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JACOBANDNICKOLAS
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Welcome to 2CarPros.

That is a standard left handed thread. The directions are included in the attached pictures.

AR32.50-P-0013SX REMOVE/INSTALL PULSATION DAMPER
AR32.50-P-0013SX Remove/install pulsation damper
- with CODE (487) Active Body-Control (ABC)

Component Identification
picture 1

Remove/install Steps 1-5
picture 2

Active Body Control suspension
picture 3

Let me know if this helps.

Joe
May 21, 2019 at 7:49 PM