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Contractors Involved: Seaspan - Vancouver Dry Dock Industrial Surface Tech - Thermal Coang Repair Rolls-Royce Marine - Pre & Finish Machining Hydraulic Rudder Steering Gear - Housing Repair Bulk Carrier - “MV Ultra Corbita” Aſter removal and disassembly by Seaspan, the housing was pre machined at Rolls-Royce Marine. Industrial Surface Technologies applied a Thermal Coang Repair. Rolls-Royce then did finish machining and assembly. Unit was reinstalled by Seaspan. Principal Surveyor: Bureau Veritas (Canada) Inc. Damaged occurred at the boom of housing which allowed some bypassing of the hydraulics. This caused steering problems and the vessel had to put into dry dock for repairs. December 2013 Total Weight - 5200 Lb. Mulple scoring and gouging occurred at boom face of housing
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Hydraulic Rudder Steering Gear Housing Repairistech.ca/.../05/Hydraulic-Rudder-Steering-Gear-Housing-Repair.pdf · Contractors Involved: Seaspan -Vancouver Dry Dock Industrial Surface

May 01, 2018

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Page 1: Hydraulic Rudder Steering Gear Housing Repairistech.ca/.../05/Hydraulic-Rudder-Steering-Gear-Housing-Repair.pdf · Contractors Involved: Seaspan -Vancouver Dry Dock Industrial Surface

Contractors Involved:

Seaspan - Vancouver Dry Dock

Industrial Surface Tech - Thermal Coating Repair Rolls-Royce Marine - Pre & Finish Machining

Hydraulic Rudder Steering Gear - Housing Repair

Bulk Carrier - “MV Ultra Corbita”

After removal and disassembly by Seaspan, the housing was pre machined at Rolls-Royce Marine. Industrial Surface Technologies

applied a Thermal Coating Repair. Rolls-Royce then did finish machining and assembly. Unit was reinstalled by Seaspan.

Principal Surveyor:

Bureau Veritas (Canada) Inc.

Damaged occurred at the

bottom of housing which

allowed some bypassing of

the hydraulics. This caused

steering problems and the

vessel had to put into dry

dock for repairs.

December 2013

Total Weight - 5200 Lb.

Multiple scoring and

gouging occurred at

bottom face of housing