0 P-5220 Air Suspension Compressor 03-14 Mercedes Viano/Vito (W639) 200

Air Suspension Compressor Assembly Removal

1 Set the steering to straight ahead.

2 Raise the vehicle.

3 Locate the air compressor. (Figure 1)

4 Disconnect the two (2) air lines from the compressor. (Figures 2, 3)

5 Disconnect the air filter from the chassis. It will be reused during installation. (Figure 4)

Throughly inspect your air filter and hoses for damage prior to reuse. Damaged hoses and filter may void your warranty.

6 Remove the three (3) outmost torx screws to release the compressor assembly (compressor and valve block). (Figure 5).

7 Remove the three (3) electrical connectors one (1) from the valve block and two (2) from the compressor). (Figure 6)

8 Remove the compressor assembly from the vehicle. (Figure 7)

Air Suspension Compressor Removal

1 Disconnect the air line from the compressor. (Figures 8, 9)

2 Remove the three (3) torx screws that secure the mounting bracket to the compressor. (Figures 10, 11)

Air Suspension Compressor Assembly Installation

Tighten all nuts and bolts to manufacturer’s specifications during the installation process.

Do not remove the air fitting from the air suspension compressor. Doing so may cause damage and/or void warranty. Remove the white shipping pin from the new air fitting and insert the air line until fully seated.

1 Air suspension compressor assembly installation is in reverse order of removal.

WARNING

Cracked air springs must be changed to validate the warranty on the compressor

Please read additional warranty information on the back of your invoice

Proper procedure for assessing your air spring's condition

1 Turn off air suspension switch if equipped.

2 Refer to owner's manual for proper lifting techniques and jacking points.

3 Raise the vehicle.

4 Inspect air springs for any type of cracks or excessive wear. Cracks in air springs are evident if they are leaking. This will cause the compressor to overheat from continuous operation.