Separate hydraulic lines (ABC) - AR32.50-P-0024RK

MODEL 231 

with CODE 487 (Active Body Control (ABC)) 

Fig 1: Identifying Quick-Release Coupling

Courtesy of MERCEDES-BENZ USA

	Risk of injury  to skin or eyes from hydraulic fluid spraying out under pressure. Risk of poisoning  from swallowing hydraulic fluid.	Depressurize hydraulic system completely before starting any work on it. Wear protective clothing and safety glasses.	AS00.00-Z-0013-01A
	Notes on fitting hydraulic lines and hoses		AH32.50-P-0001-02A
	Notes on Active Body Control suspension		AH32.50-P-0001-01LF
	Notes on Active Body Control suspension		AH32.50-P-0001-01N
	Remove/install
1.1	Relieve pressure in ABC system	MODEL 231.### ## up to 021273 with CODE 487 (Active Body Control (ABC)) The pressure can be released separately for the front axle, rear axle or for the respective suspension strut. Catch hydraulic fluid in a suitable container.	AR32.50-P-0001-01N
		Bleed screw on soldered fitting in hydraulic line	*BA32.50-P-1001-02B
1.2	Release pressure in ABC system using Star Diagnosis	MODEL 231.### ## as of 021274 with CODE 487 (Active Body Control (ABC))	AR32.50-P-0001-01LF
			AD00.00-P-2000-04A
2	Create access to relevant quick-release coupling (1)
3	Clean area surrounding quick-release couplings (1)	Make sure that no dirt enters the open connecting points of the quick-release couplings (1). This can otherwise lead to failure of the ABC system.
4	Disconnect hydraulic lines at respective quick- release coupling (1) using detaching tool	Make sure that the quick- release couplings (1) engage completely. Pay attention to the different cross sections of the quick-release couplings (1). Detaching tool	Figure
		Detaching tool	Figure
5	Install in the reverse order
6	Fill and bleed ABC system		AR32.50-P-0021SX

Fig 2: Identifying Detaching Tool (230 589 01 33 00)

Courtesy of MERCEDES-BENZ USA

Fig 3: Identifying Detaching Tool (221 589 01 33 00)

Courtesy of MERCEDES-BENZ USA