Steering Gear Flashcards
Describe the routine watchkeeping duties carried out in the steering flat
— Check Communications between bridge and steering gear from for proper signal response.
— Inspect Electrical Load and Connections of steering gear motors.
— Verify Oil Level in Hydraulic Tanks and top up if required.
— Check the Temperature of the Hydraulic Oil to avoid overheating.
— Inspect Pumps/Motors for any sign of vibrations, overheating or damage.
— Examine All Valves, as well as Bypass Lines for leaks or blockages
— Look for wear and tear on the pump unit as well as leaking seals.
— Check that the standby pump is in Auto Mode and ready for immediate use.
— Inspect Grease Points to confirm sufficient lubrication is present.
— Ensure the Rudder \stock is free from seizure.
— Check all bilge wells are dry and clean.
— Monitor and record pump pressure during operation.
With reference to testing ships steering gear, prior to departure, List EIGHT items of machinery or control systems whose operation must be tested
1), Main and Auxiliary Steering Gear - Ensure both are fully operational.
2), Oil Level and Pressure - Check hydraulic oil levels are sufficient and system pressure is within range.
3), Rudder Angle Indicator - Verify that it accurately corresponds to the actual rudder angle.
4), Full Movement of Rudder - Check the rudder moves smoothly from hard port to hard starboard.
5), Manual Steering Arrangement - Tests if manual or emergency steering is available and functional, (Local Hand Tiller).
6), Steering Gear Response Time - Confirm rudder moves from 35° port to 35° starboard within 28 Seconds, (SOLAS Requirement).
7), Steering Gear Alarms and Indicators - Ensure all alarms activate correctly and indicators and functioning.
8), Communication System - Confirm clear communication between bridge and steering gear flat.
