Check AIRmatic for leaks. - AR32.22-P-8100GZ

MODEL 164 with CODE (489) Airmatic (air suspension with level adjustment and adaptive damping system ADS) 

Overview of AIRmatic suspension, shown on model 164.1 with AIRmatic (air suspension with level adjustment and adaptive damping system ADS), code 489 

Fig 1: Overview Of AIRmatic Suspension (Shown On Model 164.1 With AIRmatic)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

	Checking
	Risk of death  caused by vehicle slipping or toppling off of the lifting platform.	Align vehicle between the columns of the lifting platform and position the four support plates at the lifting platform support points specified by the vehicle manufacturer.	AS00.00-Z-0010-01A
	Notes on AIRmatic		AH32.22-P-1000-02GZ
1	Open engine hood and raise to vertical position		AR88.40-P-1000GZ
2	Check pressure line connections (1) on front suspension struts (6)	Wait for approximately 10 to 15 minutes after spraying with the leakage detection spray. This allows smaller leaks to be detected (bubbles form). Larger leaks are visible immediately.
		Leak detection spray for USA	*BR00.45-Z-1004-03A
		Leak detection spray	*BR00.45-Z-1002-03A
		Socket wrench bit	Fig 3
		Knife	Fig 2
		Use leakage detection spray to check for leakages, if necessary: ↓
		Repair AIRmatic pressure line connection	AR32.22-P-2001-02GZ
3	Lift vehicle on vehicle lift		AR00.60-P-1000GZ
4	Check pressure line connections (2) on rear air springs (5)	Leak detection spray for USA	*BR00.45-Z-1004-03A
		Leak detection spray	*BR00.45-Z-1002-03A
		Socket wrench bit	Fig 3
		Knife	Fig 2
		Use leakage detection spray to check for leakages, if necessary: ↓
		Repair AIRmatic pressure line connection	AR32.22-P-2001-02GZ
5	Remove rear underfloor paneling	With CODE 489 (Airmatic (air suspension with level adjustment and adaptive damping system ADS))	AR61.30-P-1001GZ
6	Check pressure line connections (3) on central reservoirs (4)	Leak detection spray for USA	*BR00.45-Z-1004-03A
		Leak detection spray	*BR00.45-Z-1002-03A
		Socket wrench bit	Fig 3
		Knife	Fig 2
		Use leakage detection spray to check for leakages, if necessary: ↓
		Repair AIRmatic pressure line connection	AR32.22-P-2001-02GZ
7	Remove front section of fender liner in right front fender	With CODE 489 (Airmatic (air suspension with level adjustment and adaptive damping system ADS))	AR88.10-P-1310GZ
8	Check pressure line connection (7) to AIRmatic compressor unit (A9/1)	Leak detection spray for USA	*BR00.45-Z-1004-03A
		Leak detection spray	*BR00.45-Z-1002-03A
		Socket wrench bit	Fig 3
		Knife	Fig 2
		Use leakage detection spray to check for leakages, if necessary: ↓
		Repair AIRmatic pressure line connection	AR32.22-P-2001-02GZ
9	Remove right front fog lamp	Model 164.1	AR82.10-P-5103GZ
		Model 164.8	AR82.10-P-5103GY
10	Check pressure line connections to AIRmatic valve unit (Y36)	Leak detection spray for USA	*BR00.45-Z-1004-03A
		Leak detection spray	*BR00.45-Z-1002-03A
		Socket wrench bit	Fig 3
		Knife	Fig 2
		Use leakage detection spray to check for leakages, if necessary: ↓
		Repair AIRmatic pressure line connection	AR32.22-P-2001-02GZ
11	Install in the reverse order

Fig 2: Identifying Knife (000 589 12 28 00)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig 3: Identifying Socket Wrench Bit (211 589 00 09 00)

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.