User's Manual

Aeris Installation, Service and Troubleshooting Manual
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• Pull on the air line coming out of the axle until you feel it get tight (gently). Now push the pass
through fitting body down the air line and tighten it into the axle.
• Next push the rubber o-ring and the pass-through cap down on the tubing to the fitting.
• Before you tighten the pass through cap, push 4-5” of air line back into the axle, making sure not
to kink the air line. This will allow enough slack in the air line should you need to remove the Aeris
hubcap later.
• Tighten the pass through cap on the fitting. Do not over tighten.
• Using a tubing cutter, cut air line coming out of the closed pass through fitting on the axle 5” past
the center of the axle vent hole. You want to make sure you have enough air line to attach to your
tee fittings. See Figure 16
Figure 16
• Repeat same procedures on remaining ends of all spindles. Make sure when feeding air line
tubing into axle it heads towards the correct spindle end.
! IMPORTANT: Make sure to leave some slack in end of line when cutting for the hubcap airline fitting.
If hubcap needs to be removed you will need enough slack to unbolt the hubcap and be able to
remove the airline from the air fitting.