Marine Maintenance Check List
The Coast Guard Auxiliary provides a free courtesy examination and marine
maintenance check of your boat but you should also do your own regular
checks. Use the Marine Maintenance Check List below to help you and to
make sure your boating days are long and safe. Click
here to download this list in PDF format.
Fuel System
__ Change filters (Oil filter __? Gas filter __? )
__ Shut off valves installed and functioning
__ Lines and hoses checked, clamps tightened
__ Filler fitting and tank grounded
__ Tank vents clear
__ Tank checked for water contamination
__ Water separator checked
__ Exhaust blower working
__ Carburetor checked for leakage
__ Flame arrestor clean and tight
__ Injectors and injector pump inspected (diesel)
Lubrication System
__ Oil changed and toped up on a regular basis
__ Crankcase checked for water contamination
__ Filters changed on a regular basis
__ Crankcase oil level checked before each voyage
__ Gearbox oil level checked before each voyage
Electrical System
__ Battery fluid level checked
__ Battery terminals clean and tight
__ Battery switch installed
__ Battery secured
__ Alternator / Generator belts checked
__ Wiring checked for loose connections
__ Wiring properly strapped
__ Navigation and anchor lights functioning
__ Interior lights functioning
__ Gauges functioning
__ Sacrificial zincs installed and checked
__ Shore power cable and connections
__ Engine compartment blower
__ Engine block heater
Ignition System
__ Spark plugs and points properly gapped
__ Timing checked
Cooling System
__ Hoses checked, clamps tightened
__ Belts checked
__ Through hull fittings checked
__ Header tank filled
__ Sea strainers clean
Exhaust System
__ Discharge clear with good flow
__ Manifolds and flanges tight
__ Heat shielding
Miscellaneous
__ Stuffing box checked
__ Steering components checked
__ Standing and running rigging checked (sailboats)
__ All fittings tight
__ Head fittings OK
__ Bilge pump(s) and float switch checked
Tools
__ Socket set, plug wrench/socket
__ Screwdrivers
__ Wrenches
__ Pliers, vise grips
__ Hacksaw
__ Wire brush
__ Hammer
__ Filter wrench (fuel AND oil)
__ Battery hydrometer
__ Electrical multi-meter
__ Antifreeze tester
__ Flashlight and spare batteries
__ Toolbox
__ Grease gun
__ Feeler gauge
__ Wire stripper / crimper
__ Allen Wrenches
Spares
__ Propeller, shear pins and cotter pins
__ Plugs for though hulls
__ Gaskets and gasket compound
__ Fuel filters and fuel pump
__ Engine oil and oil filters
__ Crankcase oil / lube
__ Spark plugs, points, condenser, coil and distributor cap
__ Battery(s)
__ Belts
__ Fuses light bulbs etc.
__ Solenoid switches
__ Hoses, clamps and belts
__ Coolant
__ Water pump and impeller(s)
__ Electrical wire
__ Sandpaper and emery cloth
__ Shackles and shackle pins
__ Rags
__ Bilge socks
__ Absorbent pads
__ Grease, penetrating oil
__ Anti-corrosion spray
__ Electrical tape
__ Electrical wire (spools)
__ Fuel and container
__ Sacrificial zincs
__ Fuel tank anti-contamination solution
Call toll-free in Canada and the United States: 604-885-6015