Technical Service Bulletin ITS61252 — 2023 NEW FLYER XHE40
FUEL/PROPULSION SYSTEM
Bulletin Details
| TSB ID | ITS61252 |
| Manufacturer | |
| Vehicle | 2023 NEW FLYER XHE40 |
| Component | FUEL/PROPULSION SYSTEM |
| Communication Date |
Bulletin Summary
Instruction to Service for updating ESS drains, remove internal mechanism, re-install and add duckbill. Remove the ESS breather, extract the internal mechanism, remove the three desiccant bags and reinstall the breather. 2 string buses.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.