Remove/Install Elastomer Bearing Of Electropneumatic Controller Unit - AR32.22-P-0016S

Model 223, 296, 297 

Model 294, 295 

with code 489 (AIRMATIC Dual Control/semi-active air suspension) 

Courtesy of MERCEDES-BENZ USA

	Notes on safety-relevant components		AH00.00-Z-0019-01A
	Remove
1	Remove electropneumatic controller unit.	Model 294, 295 with code 489 (AIRMATIC Dual Control/semi-active air suspension) Model 296, 297	AR32.22-P-2027EQS
		Model 223	AR32.22-P-2027S
2	Remove upper support plate (2).
3	Remove upper damper (5) from holder of electropneumatic controller unit.
4	Remove threaded pins (6) from electropneumatic controller unit.
5	Remove lower damper (7) with lower support plate (8).
	Install
6	Position lower support plate (8) with lower damper (7) on electropneumatic controller unit.
7	Screw in threaded pins (6).	Model 294 295 with code 489 (AIRMATIC Dual Control/semi-active air suspension) Model 296, 297 Threaded pin to electropneumatic controller unit	*BA32.22-P-1003-03K
		Model 223 Threaded pin to electropneumatic controller unit	*BA32.22-P-1013-03F
8	Position upper damper (5) on holder of electropneumatic controller unit.
9	Insert compression springs (4) into upper damper (5).
10	Attach spring covers (3) to upper support plate (2).
11	Position upper support plate (2) on upper damper (5).
12	Install electropneumatic controller unit.	Model 294, 295 with code 489 (AIRMATIC Dual Control/semi-active air suspension) Model 296, 297	AR32.22-P-2027EQS
		Model 223	AR32.22-P-2027S