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Maintenance & Routine Suggestions
Above the waterline
- Start a maintenance
log and keep it current
- Change all filters
and fluids in engine and transmission now
- Change engine oils
every 200 hours or every 6 months, whichever comes first
- Change transmission
oil every 1000 hours or every year, whichever comes first
- Inspect the cooling
system zincs every 60 days until a wear pattern is established, then at
least every oil change depending on local conditions
- Clean the heat
exchangers every 2 years or more often depending on local conditions
- Clean exhaust risers
and renew as necessary, usually not more than 4 years
- Renew the raw water
impeller every 2 years. Keep the old one as a spare.
- Check engine
alignment now and annually
- Clean the seawater
strainers now and as required. Inspect after every use.
- Inspect shaft packing
glands before and after each use. Drip should not exceed 10 times per minute
whilst turning and the drip should stop after 30 minutes static.
- Exercise all seacocks
monthly
- Check operation of
all bilge pump automatic switches monthly including shower sump
- Check/test smoke
alarms and CO detectors monthly
- Return CO detectors
to the factory for recalibration annually. This
could save your life.
- Inspect fire
extinguishers monthly. Reading must be in the GREEN. Renew 6 years from the
date of manufacture. Discard any rusted fire extinguishers immediately.
- Test Ground Fault (GFCI)
outlets monthly. This could also save your life.
- Check battery fluid
levels monthly
- Check operation of
navigation lights one hour before sunset when underway
- Renew coolant hoses
every five years
- Carry a basic
toolkit, spare belts, fuel filters, oil filters, engine oil, transmission
fluid, hydraulic steering fluid, a small funnel, impellers, fresh
good-quality gasket cement, and a bucket with a handle
Below
the waterline
- Haulout and renew
antifouling every two years at a minimum
- Check cutlass bearing
wear each Haulout
- Replace zincs every
haulout and as necessary whilst afloat
Engine startup
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Check oil and coolant levels. Open engine
raw water inlet.
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Look at the accessory drive belt (sometimes
called the fan belt).
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Look around the engine and engine room to
check for anything unusual such as water, oil, fuel, loose, burnt or frayed
wires, strange odours, etc.
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Turn on main starting battery.
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Ensure transmission is in neutral.
- Diesel equipment
only, hold the preheat button for about 30 seconds. This action also may
also override any low oil pressure shutoff device.
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Start the engine.
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Look at the oil pressure gauge to be sure
you have normal oil pressure.
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Go to the engine exhaust/cooling water
outlet and ensure cooling water is pumping through the engine to the outlet.
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If after 30 seconds no water is pumping
shut down the engine.
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If no water is pumping check
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Raw water inlet seacock open
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Seawater strainers clear
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Accessory drive belt tight (should
depress no more than ˝ inch-12 mm on most systems)
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Inspect raw water impeller. Aren’t you
glad you have basic tools and a spare impeller?
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Call a mechanic. Do not operate without
cooling water pumping.
Genset startup
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Same as Engine startup 1 though 4
inclusive.
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Genset transfer switch to “Shore” or “Off”
position
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Diesel equipment only, hold the preheat
button for about 30 seconds. This action also may also override any low oil
pressure shutoff device.
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Same
as Engine startup 7 though 11 inclusive.
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Turn
off air conditioners and water heater.
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Genset transfer switch to “Generator”
position.
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Turn on necessary equipment. Your genset
may not be able to power all of your electric equipment at the same time.
Manage your loads carefully. Avoid bogging down the genset for safety and
long life.
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Use an inverter for small loads such as
TV/VCR, light duty microwave ovens, lights. Etc. Use the genset for the
heavier loads.
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When shutting down, shed loads first,
transfer switch to “Shore” or “Off” then genset shutdown.
Important note:
This checklist is provided as a general guideline and does not address specific
issues with your vessel or its equipment. Before operating any equipment or
machinery obtain and read all operating manuals and follow all manufacturer’s
guidelines. Have a mechanic show you how if you are unsure. Be a safe operator.
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