maXpeedingrods ABK-CH2021-B-VLC Rear Air Suspension Bags Kit Installation Guide

June 1, 2024
MAXPEEDINGRODS

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maXpeedingrods ABK-CH2021-B-VLC Rear Air Suspension Bags Kit

AIR SPRING BAG KIT LIST

All Hardware kits

Mounting brackets

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Air spring bag and airline
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All Hardware kits

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PRE-INSTALLATION NOTICE

  • This product will not increase the load capacity of your vehicle.
  • Do not exceed the manufacturer’s recommended weight limit.
  • The installation process may require drilling, professional installation is recommended to ensure personal safety.
  • All modifications must be installed by qualified personnel and in compliance with your local modification regulations.

INSTALLATION GUIDE

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ASSEMBLING THE AIR SPRING

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NOTE
The mounting holes for the driver’s side and the passenger’s side are different.

REMOVING THE JOUNCE BUMPER AND PLACING THE ASSEMBLY ON THE AXLE

STEP 1
Raise the vehicle and support it using safety stands so that the axle can be safely dropped away from the frame, and the air spring assemblies can be put into position between the axle and frame.

STEP 2
Remove the jounce bumper from the frame with a pry bar.

STEP 3
Remove the two bolts that holding the brake line bracket. Then pull the brake line bracket away so that the lower mounting bracket can be placed on it.

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STEP 4
Place the assembly on the axle.

INSTALLING THE LOWER BRACKET

STEP 1
Align the brake line bracket slot hole with the hole of the lower mounting bracket ( of the Air spring bag kit list), and use the hex bolt ( of the Air spring bag kit list) to secure it.

STEP 2
Insert the ABS line holder into the small hole of the ABS bracket( of the Air spring bag kit list), then attach it under the lower mounting bracket.

STEP 3
Pass the carriage bolts through the lower mounting bracket and the ABS bracket, and then lock them with nuts.

STEP 4
Attach the fastening block( of the Air spring bag kit list) to the axle with the carriage bolt. Then lock it with nuts.

INSTALLING THE UPPER BRACKET

STEP 1
Pry off the wire harness holder on the upper end of the frame, only on the driver’s side.

STEP 2
Install the L-bolt( of the Air spring bag kit list ) on the frame and place it under the harness.

STEP 3
Take the carriage bolt ( of the Air spring bag kit list) with the washer through the L-bolt.

STEP 4
Adjust the assembly so that the air spring is perpendicular to the bottom and top mounting brackets without twisting.

STEP 5
Install the driver’s side mounting bracket ( of the Air spring bag kit list) with L-bolt and carriage bolt. Then tighten the nuts.

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NOTE
The passenger side is installed in the same way.

STEP 6
Let the U-bolt pass over the jounce bumper cup, then install the U-bolt to the upper mounting bracket, and lock it with the nut.

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INSTALLING THE HEAT SHIELD
(PASSENGER’S SIDE ONLY)

STEP 1
Install the heat shield where it is closest to the passenger’s (right) side air spring.

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NOTE
Must slide the airline protective sleeve over the airline near the exhaust port.

INSTALLING THE AIRLINES

STEP 1
Cut the air line appropriately and push the hose into the fitting then pull back and make sure it’s locked in place.

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STEP 2
Install the inflatable valve in a selected location, usually on the license plate at the rear of the vehicle.

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CHECK AIR TIGHTNESS

Put some air into the air spring bag, then spray a soapy solution on all connections and valves while checking for exiting air bubbles.

INSTALLATION COMPLETED
WARNING
Cancer and Reproductive Harm www.P65Warnings.ca.gov

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