Technical Service Bulletin 681763 — 2024 FOREST RIVER FR3
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 681763 |
| Manufacturer | |
| Vehicle | 2024 FOREST RIVER FR3 |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
The manufacturing plant installed a Mergeman which monitors and charges the house battery from the chassis battery or vice versa, depending on real-time voltage readings. The plant also installs a DC to DC Charger, which only allows electrical flow one way, from the chassis battery to the house battery and also monitors and charges the house batteries. So under certain circumstances, the Mergeman may not allow a charge to the house batteries, as it tries to signal for a charge, which the DC-DC Charger blocks. In these cases, the manufacturing plant is handling the removal of the Mergeman component.
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.