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Maintenance

Semi-Annual Checklist

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Fire Extinguishers

  • Do you have all required quantities and types of fire extinguishers?
  • Have they been checked within the past year?
  • Are serviceable units tagged by a licensed facility?
  • Are units accessible?
  • Is at least one accessible from the helm or cockpit?
  • Are you and your crew familiar with their operation?

Safety Equipment

  • Lifelines or rails in good condition.
  • Stanchions or pulpit securely mounted.
  • Hardware tight and sealed at deck.
  • Grab rails secure and free of corrosion or snags that may catch your hands.
  • Non-skid surfaces free from accumulated dirt or excess wear.

Fuel System

  • Is the system properly grounded at the filter, tank, deck, pump, etc.?
  • Is the fuel tank free from rust or contamination?
  • No leaks from tank, hose or fittings.
  • Hoses U.S.C.G. approved and free of cracking or stiffness with adequate slack to account for vibration.
  • Is tank secured?
  • Fuel shut-off valve on tank and at engine.
  • Engine compartment and engine clean and free of oily rags or flammable materials.
  • Blower switch at remote location.
  • Is your fuel system protected from siphoning?

Ground Tackle

  • At least two anchors on board.
  • Anchor and rode adequate for your boat and bottom conditions.
  • Tackle properly secured.
  • Length of chain at anchor.
  • Thimble on rode and safety wired shackles.
  • Chafing gear at chocks for extended stays or storm conditions.
  • Anchor stowed for quick accessibility.

Stoves

  • Labeled and designated for marine use.
  • Properly ventilated to remove carbon-monoxide from cabin.
  • Retainers or rails for pots and pans while underway.
  • If built-in, properly insulated and free from combustible materials, CNG and LPG (propane).
  • Stored in separate compartment from vessel's interior and engine room.
  • Tightly secured shut-off valve at tank.
  • Proper labeling and cautions in place at tank location.
  • Hoses, lines and fittings of approved and inspected type.
  • Compartment is ventilated overboard and below level of tank base.

Electrical System

  • Wiring approved for marine applications.
  • Is system neatly bundled and secured.
  • Protected against chafing and strain.
  • Adequate flex between bulkhead and engine connections.
  • Clear of exhaust system and bilge.
  • System is protected by circuit breakers or fuses.
  • Grounds to Zincs if required.
  • Wire terminals and connections sealed to prevent corrosion.

Personal Flotation Devices (PFDs)

  • In addition to your pre-departure inspection of PFDs check for wear or abrasion, weak or torn seams, secure straps and buckles. Some types of PFDs are equipped with inflation devices; check to be sure cartridges are secure and charged.

Bilge Pumps

  • Will pump(s) adequately remove water in emergency? Do you have a manual backup? Are bilges clean and free to circulate (clear limber holes)? Do you check bilges frequently and not rely on automatic pumps?

Corrosion Prevention

  • Through-hulls, props, shafts, bearings, rudder fittings, and exposed fastenings free of destructive corrosion.
  • Zincs are adequate to provide protection.
  • Through-hulls are properly bonded.
  • Inspect the steering cables, engine control linkage and cables, engine mounts and gear case for corrosion.
  • These items are properly lubricated or painted to prevent undue corrosion.

Through-hulls

  • Strainers, intakes and exhaust or discharge fittings are free from restrictions such as barnacles, marine growth or debris.
  • Inspect sea valves for smooth operation.
  • Handles are attached to valves for quick closure.
  • Hoses are in good condition and free from cracking.
  • Double hose-clamps below the waterline.
  • Anti-siphon valve fitted to marine toilet.
  • Through-hull plugs are near fittings or attached to hose in case of emergency.

Batteries

  • Stored in non-corrosive, liquid tight, ventilated containers.
  • Non-conductive covers are fitted over posts.
  • Batteries are well secured.

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