Airstream has discovered that early 2021 Model Year units were shipped with Magnum MMS1012-G...
Airstream technical service bulletin 1STtsb1866282021 for 2021 Airstream Interstate, 2021 Airstream Atlas and 2021 Airstream Interstate Nineteen.
- Bulletin number
- 1STtsb1866282021
- Component
- Electrical system
- Summary
- Airstream has discovered that early 2021 Model Year units were shipped with Magnum MMS1012-G Inverter/Charger's designed for AGM batteries, instead of the proper “L” series inverters designed for use with lithium batteries. While the incorrect inverters are not harmful to the lithium batteries, the affected vehicles would not be getting maximum charging to the batteries. This procedure is set up to make sure the proper MMS1012-G “L” Series inverters are installed, and if not, it outlines the process for swapping out the inverter.
Owners of these vehicles have filed 1 complaints in the electrical category.
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