Specifications

Chapter 3 – Boat Systems
Figure 3-29
Steering Wheel, Helm Pump, and Expansion Tube/Vent (RB-S)
D.4. Hoses
Hydraulic hoses, compatible with fluids that meet MIL-H-5606
specifications, connect the helm with the twin, front-mounted steering
cylinders mounted on the transom. The hoses are routed through conduit to
prevent chaffing or contact and interference with equipment or the hull
structure.
3-32