|
What is the proper
method for flushing out an outboard? H. L., via e-mail
Attach the
appropriate flushing device as per the manufacturer’s instructions
and connect a garden hose to it. (Keep the engine in an upright position
during and after flushing to prevent water from passing into the power
head through the drive shaft housing and exhaust ports. This will also
eliminate any possibility of residual water being trapped in the drive
shaft housing or other places where it can collect.)
Open the water tap partially,
shift your engine into neutral, and then start it, keeping it running
at idle speed and no faster. Adjust the water flow so there is a slight
loss of water around the rubber cups of the flushing device. Check your
engine’s “tell-tale” nozzle to make sure water is being
discharged. Flush the engine for at least five minutes to ensure it is
completely clean and free of dirt or silt.
If you operate your
outboard in salt water, you should flush it out after each use to prevent
salt and deposits from accumulating inside the engine.
I’ve noticed
more water than usual in my diesel fuel/water separators. Where could
it be coming from? D.N., via e-mail
There are
three possibilities. The first source is condensation that naturally occurs
when the fuel is colder than the air inside the fuel tank. If the air
contains moisture, condensation will accumulate and eventually drip into
the fuel.
A second source is the
fuel itself, which may contain water as part of the normal refining and
handling process. Check with your dockmates, and if anybody else has the
same problem, notify your marina manager.
Finally, water may be
leaking into your fuel system. Be sure to check your filler cap and fill-pipe
connections for watertight integrity.
Need help with a
maintenance problem? Write to Maintenance Q & A, Power & Motoryacht,
260 Madison Ave., 8th Fl., New York, NY 10016. Fax: (917) 256-2282. e-mail:
ken_kreisler@primediamags.com.
No phone calls, please.
Next
page > PMY Tries... > Page
1, 2, 3
|