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November 19, 2025 Service bulletin

Instructions to update V2 traction inverters with new bootloader.

New Flyer technical service bulletin ITS61489 for 2022-2025 New Flyer XE40, 2024-2025 New Flyer XE35 and 2024-2025 New Flyer XE60 and others.

Bulletin number
ITS61489
Component
Fuel/propulsion system
Summary
Instructions to update V2 traction inverters with new bootloader.

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