Remove/install expansion reservoir - AR46.25-P-1000SY

MODEL 221.0/1 with CODE (487) Active Body Control (ABC) without electrohydraulic power steering (EHPS) 

MODEL 216 with CODE (487) Active Body Control (ABC) without electrohydraulic power steering (EHPS) 

Fig 1: Identifying Expansion Reservoir Remove/Install Components

Courtesy of MERCEDES-BENZ USA

	Remove/install
	Before opening the hydraulic circuit of the power steering, thoroughly clean the area surrounding the separation point. Even minute particles of dirt, introduced into the hydraulic components, can result in malfunctions or damage to the power steering
1	Suction off oil from expansion reservoir (1)		Figure
2	Unclip expansion reservoir (1) from bracket (2)
3	Undo clamps (3, 4)		Fig 4
4	Disconnect expansion reservoir (1) from lines and remove		Figure
5	Install in the reverse order
6	Fill power steering pump and bleed		AR46.30-P-0010SX

Fig 2: Identifying Hand Pump (210 589 00 71 00)

Courtesy of MERCEDES-BENZ USA

Fig 3: Identifying Set Of Stop Plugs (129 589 00 91 00)

Courtesy of MERCEDES-BENZ USA

Fig 4: Identifying Hose Clamp Pliers (003 589 03 37 00)

Courtesy of MERCEDES-BENZ USA