ABC system

2009 MERCEDES BENZ CL500
100,000 MILES
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MICHAEL EVANS
  • MEMBER
  • 1 POST
Does the pulsation damper on the ABC pump have a left or a right hand thread?
May 21, 2019 at 8:49 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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JACOBANDNICKOLAS
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 110,190 POSTS
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
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