Check Airmatic For Leaks. - AR32.22-P-8100LW

Model 205 

with code 489 (AIRMATIC) 

Model 213 

with code 489 (AIRMATIC) 

Model 253 

with code 489 (AIR BODY CONTROL) 

23.05.2019

Pressure line to rear air suspension/valve unit

Model 253

BA32.22-P-1005-03G

Shown on model 205 

Courtesy of MERCEDES-BENZ USA

Shown on model 205 

Courtesy of MERCEDES-BENZ USA

Shown on model 205 

Courtesy of MERCEDES-BENZ USA

	Notes on AIRmatic		AH32.22-P-1000-02LW
	Remove
1	Remove front engine compartment paneling	Model 205 with code 489 (AIRMATIC)	AR61.20-P-1105LW
		Model 253 with code 489 (AIR BODY CONTROL)
		Model 213 with code 489 (AIRMATIC)	AR61.20-P-1105LWE
2	Detach front left fender liner in area of bumper	Model 205 with code 489 (AIRMATIC)	AR88.10-P-1300LW
		Model 253 with code 489 (AIR BODY CONTROL)
		Model 213 with code 489 (AIRMATIC)	AR88.10-P-1300LWE
	Check
3	Spray pressure line connections at AIR BODY CONTROL valve unit (Y36/6) with leak detection spray
4	Spray pressure line connections on AIR BODY CONTROL compressor (A9/1) with leak detection spray
5	Spray pressure line connections on front axle suspension strut (40) with leak detection spray
6	Spray pressure line connections at rear axle air spring (41) with leak detection spray
7	Spray leak detection spray onto area around dust boots at top and bottom of right and left front axle suspension strut (40)
8	Spray leak detection spray onto area around dust boots at top and bottom of right and left rear axle air spring (41)
9	Check sprayed areas for leak tightness	Wait approx. 10 to 15 min after spraying. This allows smaller leaks to be detected (bubbles form). Larger leaks are visible immediately. In the event of leakage ↓ Replace or repair corresponding components.
		Replace rear axle air spring (41) Model 213.064/088/089/264/288/289 with code 489 (AIRMATIC)	AR32.22-P-1500MNE
		Replace rear axle air spring (41) Model 213.0 (except 213.064/088/089), 213.1 with code 489 (AIRMATIC) Model 213.2 (except 213.264/288/289) with code 489 (AIRMATIC)	AR32.22-P-1500LW
		Replace front axle suspension strut (40)	AR32.25-P-1017LWL
		Repair air suspension pressure line connection	AR32.22-P-2001-01LW
		Model 205 with code 489 (AIRMATIC) Model 253 with code 489 (AIR BODY CONTROL) Pressure line to compressor/valve unit (P)	*BA32.22-P-1004-03G
		Model 213 with code 489 (AIRMATIC) Pressure line to compressor/valve unit (P)	BA32.22-P-1004-03H
		Model 205 with code 489 (AIRMATIC) Model 253 with code 489 (AIR BODY CONTROL) Pressure line to rear air suspension/valve unit	*BA32.22-P-1005-03G
		Model 213 with code 489 (AIRMATIC) Pressure line for air suspension on front axle/rear axle to valve unit	BA32.22-P-1005-03H
		Model 205 with code 489 (AIRMATIC) Model 253 with code 489 (AIR BODY CONTROL) Pressure line to front suspension strut/valve unit	*BA32.22-P-1006-03G
		Model 213 with code 489 (AIRMATIC) Pressure line to air suspension	BA32.22-P-1006-03H
		Torque tool set	Fig 3
		Torque wrench	Fig 1
		Knife	Fig 2
	Install
10	Mount front left fender liner in area of bumper	Model 205 with code 489 (AIRMATIC) Model 253 with code 489 (AIR BODY CONTROL)	AR88.10-P-1300LW
		Model 213 with code 489 (AIRMATIC)	AR88.10-P-1300LWE
11	Install front engine compartment paneling	Model 205 with code 489 (AIRMATIC) Model 253 with code 489 (AIR BODY CONTROL)	AR61.20-P-1105LW
		Model 213 with code 489 (AIRMATIC)	AR61.20-P-1105LWE

Number	Designation		Model 205	Model 253
BA32.22-P-1004-03G	Pressure line to compressor/valve unit (P)	Nm	3, 5	3, 5

Number	Designation		Model 213
BA32.22-P-1004-03H	Pressure line to compressor/valve unit (P)	Nm	3, 5

Number	Designation		Model 205	Model 253
BA32.22-P-1005-03G	Pressure line to rear air suspension/valve unit	Nm	2	2

Number	Designation		Model 213
BA32.22-P-1005-03H	Pressure line for air suspension on front axle/rear axle to valve unit	Nm	2

Number	Designation		Model 205	Model 253
BA32.22-P-1006-03G	Pressure line to front suspension strut/valve unit	Nm	2	2

Number	Designation			Model 213
BA32.22-P-1006-03H	Pressure line to air suspension	Front axle	Nm	2
		Rear axle	Nm	3, 5