Q6. a) Examine in detail three common but entirely different reasons for loss of steering gear systems. (5)
b) State how failure is inhibited in the design, operation and maintenance of steering gear systems. (5)
c) Describe how a vessel may make port upon irreparable failure of the steering telemotor. (6)
Q4. a) As per SOLAS regulations, what checks and tests must be carried out on the steering gear system before the ship’s departure from port? Explain the procedures involved and the documentation required. (8)
b) Explain the construction, working and purpose of hunting gear in a steering gear system. What are the consequence of its failure? (8)
Q5. With reference to electro-hydraulic steering gears:
A. Explain in terms of control parlance, the function of the “Hunting gear”. (6)
B. Explain the consequences if the standby pumping unit is motored. (4)
C. State TWO methods employed to prevent the standby hydraulic pump being motored by the operating unit. (6)
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