Arnott Installation Manuals
P-3277
WABCO OES AIR SUSPENSION COMPRESSOR
FOR 2004-2015 NISSAN ARMADA (WA60)
FOR 2004-2010 INFINITI QX56 (JA60)

Congratulations on your purchase of an Arnott® air suspension product. We at Arnott Incorporated are proud to offer a high quality product at the industry’s most competitive pricing. Thank you for your confidence in us and our product.

Proper installation is essential to experience and appreciate the benefits of this system. Please take a moment to review these installation instructions before you begin to install these components on your vehicle. The removal and installation of air suspension products should only be performed by a fully qualified, ASE Certified, professional.

It is equally important to be aware of all necessary safety measures while installing your new Air Suspension System. This includes proper lifting and immobilizing of the vehicle and isolation of any stored energy to prevent personal injury or property damage.

"Engineered to Ride, Built to Last®"

P-3277 WABCO OES Air Suspension Compressor

WARNING: The air suspension system is under pressure (up to 10 bar, or 150 lbf/in). Verify pressure has been relieved and disconnect power to the air suspension system prior to disassembly. Do not allow dirt or grease to enter the system. Always wear standard hand, ear, and eye protection when servicing the air suspension system.

Arnott Industries® is committed to the quality of its products. If you have a question or problem with any Arnott product, please contact us by calling +1 321-868-3016 during normal business hours or email techassistance@arnottinc.com (In the EU please call +31 (0)73 7850 580 or email Info@arnotteurope.com).

GENERAL INFORMATION:

Reading this manual signifies your agreement to the terms of the general release, waiver of liability, and hold harmless agreement, the full text of which is available at www.arnottinc.com

Not to be stored below 5°F (-15°C) or above 122°F (50°C).

Avoid damage to air lines and cables.

Removal and installation is only to be performed by fully qualified personnel.

Use car manufacturer’s diagnostic software.

CAUTION: Damage to the vehicle and air suspension system can be incurred if work is carried out in a manner other than specified in the instructions or in a different sequence.

WARNING: To avoid the possibility of short circuits while working with electric components consult your owner's manual on how to disconnect your battery.

WARNING: Consult your vehicle owner's manual, service manual, or car dealer for the correct jacking points on your vehicle and for additional care, safety and maintenance instructions. Under no circumstances should any work be completed underneath the vehicle if it is not adequately supported, as serious injuries and death can occur.

AIR SUSPENSION COMPRESSOR REMOVAL

1. Raise the vehicle.

2. Remove the applicable rear wheel.

3. Loosen and remove two compressor air lines. (FIGURES 1, 2 ,3)

FIGURE 1
FIGURE 1

FIGURE 2
FIGURE 2
FIGURE 3
FIGURE 3

4. Remove the compressor trim cover. (FIGURES 4, 5)

FIGURE 4
FIGURE 2
FIGURE 5
FIGURE 5

5. Remove the pump exhaust hose filter. (FIGURES 6, 7)

FIGURE 6
FIGURE 6
FIGURE 7
FIGURE 7

6. Disconnect the electrical connector. (FIGURES 8, 9)

FIGURE 8
FIGURE 8
FIGURE 9
FIGURE 9

7. Loosen and remove the two bolts located at the front of the compressor. (FIGURE 10)

FIGURE 10
FIGURE 10

8. Loosen and remove the two bolts located at the back of the compressor. (FIGURE 11)

FIGURE 11
FIGURE 11

9. Remove the compressor from the vehicle. (FIGURE 12)

FIGURE 12
FIGURE 12

10. Removal complete.

AIR SUSPENSION COMPRESSOR INSTALLATION

WARNING: Tighten all nuts and bolts to manufacturer's specifications during the installation process.

WARNING: 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. Install the new compressor into the vehicle. (FIGURE 13)

FIGURE 13
FIGURE 13

2. Reinstall the two bolts located at the front of the compressor and tighten to manufacturer's specifications. (FIGURE 14)

FIGURE 14
FIGURE 14

3. Reinstall the two bolts located at the back of the compressor and tighten to manufacturer's specifications. (FIGURE 15)

FIGURE 15
FIGURE 15

4. Reinstall the two compressor air lines. Ensure that the air lines are secured into the dryer by tugging on the lines. (FIGURES 16, 17)

FIGURE 16
FIGURE 16
FIGURE 17
FIGURE 17

5. Connect the electrical connector. (FIGURES 18, 19)

FIGURE 18
FIGURE 18
FIGURE 19
FIGURE 19

6. Reinstall the pump exhaust hose filter. (FIGURES 20, 21)

FIGURE 20
FIGURE 20
FIGURE 21
FIGURE 21

7. Reinstall the compressor trim cover. (FIGURES 22, 23)

FIGURE 22
FIGURE 22
FIGURE 23
FIGURE 23

8. Reinstall the wheel.

9. Lower the vehicle.

10. Compressor installation complete.


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

Cracked Air Spring
Cracked Air Spring
Cracked Air Spring

PROPER PROCEDURE FOR ASSESSING YOUR AIR SPRINGS 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.

Arnott® is committed to the quality of its products. If you have a question or problem with any Arnott product, please contact Arnott by calling 800-251-8993 during normal business hours or email www.arnottinc.com

P-3277 REV 1 12/11/2018