User's Manual

Aeris Installation, Service and Troubleshooting Manual
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Figure 17
Depending on your hubcap type, Remove plug on hubcap and fill with oil to appropriate levels for
safe operation. Allow oil levels to stabilize and add oil until at correct levels for each hubcap.
! IMPORTANT: Make sure oil levels in each hubcap are at the recommended levels for safe operation
before using the trailer. Fill and allow oil to settle then check oil levels again. Add as needed to reach
the recommended levels.