Technical Service Bulletin FDM-TSB-005 — 2023 OSHKOSH S-SERIES
UNKNOWN OR OTHER
Bulletin Details
| TSB ID | FDM-TSB-005 |
| Manufacturer | |
| Vehicle | 2023 OSHKOSH S-SERIES |
| Component | UNKNOWN OR OTHER |
| Communication Date |
Bulletin Summary
This bulletin provides instructions for installing a longer hydraulic hose between the auxiliary pump and the hydraulic manifold load sense port, and a straight fitting to the hydraulic manifold load sense port to reduce pressure spikes. The longer hose provides additional hydraulic fluid volume between the auxiliary pump and hydraulic manifold and acts as an accumulator for the load sense auxiliary pump function.
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.