BOW THRUSTER REPAIR & MAINTENANCE

DIVING TASK Underwater Services Hong Kong carries out underwater maintenance of Bow Thruster includes the following steps:

  • Check the Bow Thrusters compartment for moisture and water leaks, causing rust.

  • Engine and engine part inspection for corrosion.

  • Cleaning the power supply unit.

  • Bow Thruster shaft test for cracks.

  • Cleaning inside the tunnels, propeller from marine organisms-growth or human activity waste.

  • Propeller control for cracks or knocks or cavitation.

  • Propeller Inspection for loosening and leaking oil on its shaft.

BEFORE

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Underwater-bow-thruster-repair-9-1

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Underwater-bow-thruster-repair-2

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Bow-thrust-removal-of-ropes-2

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Underwater-bow-thruster-repair-9-1

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AFTER

Uw-bow-thrust-polishing-3
Uw-bow-thrust-polishing-3

uw-bow-thrust-grating
uw-bow-thrust-grating

Underwater-bow-thruster-3
Underwater-bow-thruster-3

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Uw-bow-thrust-polishing-3

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