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October 5, 2026 Service bulletin

Instructions to remove, re-program and replace both VTBs (Voltage Temperature Balancing) boards on each...

New Flyer technical service bulletin ITS62031 for 2019 New Flyer XE40 and 2019-2020 New Flyer XE60.

Bulletin number
ITS62031
Component
Fuel/propulsion system
Summary
Instructions to remove, re-program and replace both VTBs (Voltage Temperature Balancing) boards on each pack on the bus as needed.

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