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February 25, 2026 Service bulletin

This Technical Service Bulletin provides guidance for replacing or retrofitting the alternator on certain...

Winnebago technical service bulletin 7SB002-26-01A for 2021-2026 Winnebago Ekko, 2020-2024 Winnebago Revel and 2025 Winnebago Revel Sport.

Bulletin number
7SB002-26-01A
Component
Engine
Summary
This Technical Service Bulletin provides guidance for replacing or retrofitting the alternator on certain Winnebago Revel and Ekko motorhomes equipped with Balmar alternators.

Owners of these vehicles have filed 20 complaints in the engine category.

Vehicles covered

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