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September - October 2018

55

boatingonthehudson.com

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SEASONAL RATE * Trailers Only * $350.00 Minimum

$28.00

per foot

*

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indoor STORAGE.pdf 1 9/11/14 11:08 AM

30. 0

Alex’s Marine Plus

2907 Rte 9W Suite 200,

New Windsor, NY 12553

(845) 565-9199

alexsmarineplus.com

One question I am often asked is, “How long should a marine

engine last?”

You’ll hear lots of numbers bandied about in answer to that but

the truth is there is no answer. How long an engine lasts depends

on so many variables that no one could accurately predict engine

life with any degree of accuracy. But we can say a few things

About Engine Life In General.

First, diesel engines typically last longer than gasoline engines.

There are two main reasons for this. One, at a given boat speed

they turn fewer revolutions, usually about a third fewer. When an

engine turns fewer revs per mile, pistons make fewer trips up and

down the cylinders and valves open and close less often. Ergo,

less wear.

Further, the other reason is that diesel fuel contains oil, and so

it not only provides fuel for combustion but also for lubrication.

Gasoline is fuel and nothing else. Moreover, as we all know,

diesels burn less fuel per mile traveled than gasoline engines, and

the most reliable indicator of an engine’s life is the amount of fuel

it burns.

This is what happens to many marine engines!

Some of them rack up so many hours that their piston rings and/

or valve guides wear, allowing lubricating oil to get past them and

into the combustion chamber, where it’s burned, along with fuel.

The result is a rather embarrassing cloud of blue smoke but the

engine still runs, often surprisingly well. However oil consumption

only gets worse, and inevitably it will get to the point that it’s either

too bothersome to put up with or the spark plugs start fouling with

oil residue and the engine begins to miss, and eventually won’t

start.

We at Alex Marine Plus have a team of expert mechanics that

can, a will rebuild that engine that is worn out, giving you all kinds

of trouble.

In most cases ordering a rebuild of your engine in late summer

while your engine is still in the water gives us an opportunity to

assess your engine problems and give you a quote for a complete

engine rebuild before you put the boat away for the winter.

The advantage to this approach is you will have a complete

engine rebuild for the 2019 season.

Call us, lets discuss this NOW!

Richard Terpening’s

WATERCOLORS MARINE

• Major &Minor Fiberglass Work

• Osmotic Blister Repair

• Awl Grip Painting

• Gel-Coat Repair

• Barrier Coating

• Interior, Exterior Wood Repair

• Custom Fabrication &Modi cation

• Swim Platforms, Pulpits...more

O ering

Mobile Service

Free Estimates

15 Years

Experience

845-340-9854

cell 845-416-3531

102 1 st . Street, Connelly, NY 12417

Located at Rondout Yacht Basin

• Woodworking and bright work

from

Westchester

to

Lake George

• Detailing and waxing

“Ask about our Winter Shrink Wrap Specials”