Mercedes- Benz R230 350/500 55 AMG Genuine Refurbished ABC Tandem Power Steering Pump – A0034662701/A0034665001.
A high quality refurbished ABC Tandem Power Steering Pump.
Please note that the approximate wait time for this product is currently 2 weeks.
Available from the worlds leading Mercedes-Benz SL specialist.
Surcharge Information
1. Click to buy above with an added surcharge of £100 pounds and we will dispatch your replacement pump upfront
2. Cover note – please provide all relevant contact details including name, address and phone numbers along with the order number provided on return of your old unit.
3. Once received send us your old pump back and we will refund your surcharge
Additional Information
- Priming and Air Entrainment:
The ABC pump needs to be properly primed with fluid to function correctly. If the pump runs dry, it won't build pressure.
Air in the system can prevent the pump from creating pressure. Check for leaks that might be allowing air to enter.
The ABC system relies on pressure sensors to monitor and regulate pressure. If these sensors are faulty, they may not correctly indicate pressure, triggering a warning.
2 System Leaks:
- Leaks: Even a small leak can prevent the system from building and maintaining pressure, especially after start-up.
- Valve Blocks: Faulty valve blocks can also cause pressure issues within the ABC system.
- Diagnostic Steps:
Use a diagnostic scanner to check for ABC system error codes. Common codes include "C1525-System Pressure Too Low" and "C1526-Malfunction in Pressure Supply".
Carefully inspect the entire ABC system, including hoses, connections, and the pump itself, for any signs of leaks.
Ensure the ABC reservoir is filled to the correct level and that the suction restrictor valve is functioning correctly.
Use an air pressurizing kit to help prime the pump and bleed the system.
