Technical Service Bulletin 5SF-032618 — 2018 HEARTLAND TRAIL RUNNER
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 5SF-032618 |
| Manufacturer | |
| Vehicle | 2018 HEARTLAND TRAIL RUNNER |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Dometic Furnace Limit Switch service bulletin on all Small & Medium Furnaces (AFS, AFM, DFS, DFM). Fiberglass sleeve over the exhaust tube to prevent wire from shorting and blowing protective fuse.
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.