Friday, December 27, 2019

Rudder checks

  • Remove plug for any water
  • Hammer test to check condition of plates.
  • Gauging of vessel more than 5 years.
  • Condition of Zn block
  • Pintle and Jumping clearance
  • Wear down and Rudder drop.
  • Corrosion , Pitting cracks
  • Rudder pressure test 2.4 m water height.
  • Check position correct or not..

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