Remove/Install Air Suspension Compressor Holder - AR32.22-P-2009FR

Model 257 with code 489 (AIR BODY CONTROL) 

Courtesy of MERCEDES-BENZ USA

Notice	Notes on self-locking nuts and bolts		AH00.00-P-0001-01KOA
	Remove/install
1	Remove AIR BODY CONTROL compressor		AR32.22-P-2001FR
2	Open line bracket (2) and unhook air intake hose (3)
3	Detach line bracket (8) from bracket (1)
4	Unclip electrical line from bracket (1)
5	Remove AIR BODY CONTROL valve unit from bracket (1) and fix in place on vehicle with lines attached		AR32.22-P-2015FR
6	Unscrew nuts (5).	Bolt/nut, bracket for compressor unit to body/cross member	*BA32.22-P-1002-03I
7	Unfasten nut (6)	Bolt/nut, bracket for compressor unit to body/cross member	*BA32.22-P-1002-03I
8	Slide bracket (1) backward and remove
9	Detach elastomer bearings and line bracket (2) from bracket (1)	When replacing bracket (1).
	Check
10	Check elastomer bearings for hardening and damage	If a problem arises ↓
		Replace elastomer bearing.
11	Install in the reverse order

AIR SUSPENSION

Number	Designation		Model 257
BA32.22-P-1002-03I	Bolt/nut, bracket for compressor unit to body/cross member	Nm	20