1. HyDrive hydraulic steering system 304/313/318 Dual cylinder System - 9 turns - lock to lock
2. Hydraulic lines: Seamless copper tubing with reinforced rubber hydraulic lines and Airquip fittings at the hydraulic ram
3. Steering wheel: 30" stainless steel destroyer type in wheelhouse and on flybridge
4. Emergency tiller: To attach to top of rudder post and stow in lazarette - fabricated of stainless steel
5. HyDrive #318 lock out valves to prevent rudder/autopilot feed back thru helm.
6. By-pass valve for emergency steering at steering rams.
RUDDER: See construction drawing.
1. Steering Machinery
A. Rudder shaft: 2-3/4" 316 grade stainless steel
B. Rudder backbone plate: 5/16" stainless steel with lightening holes and stiffening ribs
C. Rudder carrier shoe: Two piece 316 stainless steel per drawing 62-013
D. Rudder carrier per drawing N57004R
E. Rudder carrier bearing per drawing N57004R
2. Rudder shaft stuffing box: Duramax 2-3/4" x 4-1/2"
3. Rudder port tube: FRP
4. Rudder port cutlass bearing