GSK Exit Exam • Set 4 Question 4 of 30
A shackle is moused to:
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Direct Answer
Option C: Prevent the pin from slipping
Mousing a shackle, typically with wire or marline, is a safety measure to prevent the pin from accidentally working loose and falling out. This ensures the integrity of the connection, especially under dynamic loading conditions.
All Options
A
Increase the SWL of the shackle
B
Strengthen the shackle
C
Prevent the pin from slipping
(Correct Answer)
D
Prevent corrosion of the pin
Detailed Explanation & Context
Mousing a shackle, typically with wire or marline, is a safety measure to prevent the pin from accidentally working loose and falling out. This ensures the integrity of the connection, especially under dynamic loading conditions.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • General Ship Knowledge (GSK).
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