Remove/install spring control arm and replacement of rubber mount - AR35.20-P-0114I

MODEL 220.025/026/028/083/084/087/125/126/128/183/184/187

MODEL 220.063/065/067/070/075/163/165/167/170/175 except CODE (487) Active Body Control (ABC)

Fig 1: Identifying Spring Control Arm And Rubber Mount Remove/Install Components

Courtesy of MERCEDES-BENZ USA

MODIFICATION NOTES

20.7.00	Figure divided	Value in BA35.20-P-1001-01A revised for model 215
20.7.00	Figure divided	Value changed to BA35.20-P-1001-01A for model 220

	Remove/install
	Risk of death caused by vehicle slipping or toppling off of the lifting platform.	Align vehicle between columns of vehicle lift and position four support plates at vehicle lift support points specified by vehicle manufacturer.
	Notes on self-locking nuts and bolts
	While working on the rear axle care must be taken to ensure that the surface of all aluminum components do not get any scratches, cracks and notches. Otherwise the service life of the parts will be affected
1	Raise vehicle with vehicle lift
2	Remove exhaust system at flange connection	See: ↓ Remove complete exhaust system:
		Engine 112, 113
		Engine 613	AR49.10-P-7000M
		Engine 628	AR49.10-P-7000MB
		Engine 648	AR49.10-P-7000MZ
3	Detach cover (6g) from spring control arm (6)	To do this, pull pin out of expansion rivet and remove expansion rivet from cover and spring control arm.
4	Remove spring control arm (6) from rear axle carrier	Screwdriver bit The rear-axle shaft must be horizontal when tightening the nut
		Tighten bolts or nuts as per tightening angle.	AR35.10-P-0010-08IA

5	Remove spring control arm (6) from wheel carrier	The rear-axle shaft must be horizontal when tightening the nut
5	Remove spring control arm (6) from wheel carrier
6	Remove suspension strut (6j) from spring control arm (6)
	Checking
7	Check rubber bushing (6b) of spring control arm (6) in rear axle carrier	If necessary after checking: ↓
		Remove and instal spring control arm rubber mount.	AR35.20-P-0114-01I
		Extraction and insertion tool
		Press
8	Install in the reverse order

SUSPENSION STRUTS

Number	Designation		Model 220.025/026/028/063/065/067/070/073/074/075/125/126/128/163/165/167/170/173/174/175/176/178/179	Models 220.083/084/087/183/184/187
BA32.25-P-1005-04B	Nut, rear strut to spring control arm	Nm	110	110

SPRING CONTROL ARM

Number	Designation			Model 220
BA35.20-P-1001-01A	Self-locking nut, track control arm to rear subframe	Stage 1	Nm	50
BA35.20-P-1001-01A	Self-locking nut, track control arm to rear subframe	Stage 2	∠°	90
BA35.20-P-1002-01A	Self-locking nut, spring control arm to wheel carrier.	Stage 1	Nm	120
BA35.20-P-1002-01A	Self-locking nut, spring control arm to wheel carrier.	Stage 2	∠°	-

Fig 2: Identifying Screwdriver Bit (119 589 00 10 00)

Courtesy of MERCEDES-BENZ USA

Fig 3: Identifying Removal And Installation Tool (220 589 01 43 00)

Courtesy of MERCEDES-BENZ USA

Fig 4: Identifying Press (202 589 04 43 10)

Courtesy of MERCEDES-BENZ USA