Technical Service Bulletin CA#9772 — 2021 TRIPLE E RV WONDER
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | CA#9772 |
| Manufacturer | |
| Vehicle | 2021 TRIPLE E RV WONDER |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
On the 2021 Wonder motorhome the Xantrex inverter electronic breaker is set to 20A and will not charge the coach batteries as efficiently as intended at 30A setting. According to the 2021MY electrical drawings the breaker should have been set at 30A not changed to 20A as in previous 2020MY electrical drawings.
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.