Study

GME 27 Steering Gear

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  • Why is the safematic system provided in 4 ram steering gear?
    For redundancy in case of oil leakage in any of the pipelines
  • What happens if the hydraulic pressure in the steering gear hydraulic system exceeds the specified/design limit?
    Relief valve will release the excess pressure
  • How the tiller is connected to the rudder stock?
    By means of a key
  • What is the use of hunting gear in the steering gear system?
    Provides feedback
  • According to SOLAS, rudder should be capable of being turned from 35 degree on one side to 30 degree on other side within ____
    28 seconds
  • How many moving and fixed vanes are there normally in rotary vane steering gear?
    3 each
  • What is the use of servo pump in 4 ram steering gear system?
    To close the bypass valve
  • In 4/3 directional control valves, how many ports are there?
    Four
  • In 4/3 directional control valves, how many positions are there?
    Three
  • Tell me the name of any variable delivery pump.
    Axial piston pump