Sheaves Maintenance In Tuzla

Intro

The vessel was serviced for sheave maintenance by technicians from Alatas Turkey. For the jib top hoisting sheaves to be removed, they performed the appropriate preparations. They completed all the steps required to repair the cranes.

BACKGROUND

Alatas Turkey technicians boarded the vessel to maintain the sheaves.

ALATAS’ SOLUTION

The Alatas Turkey technicians took all the appropriate steps to maintain the sheaves on each crane.

JOB SCOPE

• Technicians from Alatas Turkey went to the vessel and got to work right away. The technicians performed the necessary preparations in order to remove the jib top hoisting sheaves for Crane 1. The wire guard steel was taken off. The bearing housing for the sheaves showed damage, which the technicians found. The work area was then cleaned.
• Spare parts were checked.
• On Crane 1, hoisting sheaves bearing housing measurement was made.  The technicians observed that the bearing diameter size and the hoisting bearing housing diameter size were different.
• The Alatas technicians removed the wire guard steel and hoisting sheaves on Crane 2. they changed the bearings of the hoisting sheaves and installed the hoisting sheaves. Then they removed the wire guard steel on Crane 4 too.
• On the second day of the project, the experts from Alatas Turkey created the controls for the lifting sheaves that the supervisor would use on Crane 1.
• On Crane 2 Jib top sheaves shafts were adjusted using a hydraulic press pump by the technicians.
• Finally, the experts removed the wire guard steel from Crane 3 and suggested repairing the worn-out bolts to prevent further issues.

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