USCG Exam PracticeDeck equipment — winches, capstans, windlasses
When examining winch control apparatus enclosures during a quarterly inspection, what specific action must be taken to verify the enclosures are free of water?
- A. Visually inspect the exterior of each enclosure for corrosion
- B. Operate each switch through its full range of motion
- ✓ Remove drain plugs and open drain valvesCorrect
- D. Apply a dielectric spray to all internal components
Why C is correct
46 CFR §185.724(b) specifically requires that the quarterly examination include the removal of drain plugs and the opening of drain valves to make sure that enclosures are free of water.
Cited:46 CFR §185.724