My worst 4th of July ever!!

I have a '97 Ranger boat with a 150hp Mercury with Oil injection.

Went fishing for bass today in the thick weeds & pads. Well, running to the
next set of pads an alarm went off in my boat. I immediately shut down the
motor and looked behind me to find a large amount of WHITE smoke. No! I over
heated the motor. I lifted up the motor to find a large amount of weeds
covering the water cooling intake for the motor. I removed the weeds and
restarted the motor and got a steady stream of water out of the cooling
water discharge hole. Even though this seemed to be a minor engine overheat,
I think I may of done some real damage to the motor.

The motor is now leaking oil all over inside the engine cover. I can't see
where it is coming from but it is also draining into the lake and the motor
is also now blowing quite a bit of blue some at start-up and at idle. The
motor still runs great at high speeds. I am praying that this is a minor fix
but I am really worried it is major.

ANY ideas on what might be wrong would be GREATLY appreciated!!!!

You know, it sure would be nice if an alarm would go off in the boat BEFORE
the damage to the motor has already been done!!!!!!!


God Bless,
Jim

Would also install a Water pressure gauge if you don't already have one but
I would think that it should have one but maybe not. Easy way to keep an eye
on your water pressure.

Chris S

"Jim" wrote in message
news:lCsNa.39892$fG.23487@sccrnsc01...
My worst 4th of July ever!!

I have a '97 Ranger boat with a 150hp Mercury with Oil injection.

Went fishing for bass today in the thick weeds & pads. Well, running to
the
next set of pads an alarm went off in my boat. I immediately shut down the
motor and looked behind me to find a large amount of WHITE smoke. No! I
over
heated the motor. I lifted up the motor to find a large amount of weeds
covering the water cooling intake for the motor. I removed the weeds and
restarted the motor and got a steady stream of water out of the cooling
water discharge hole. Even though this seemed to be a minor engine
overheat,
I think I may of done some real damage to the motor.

The motor is now leaking oil all over inside the engine cover. I can't see
where it is coming from but it is also draining into the lake and the
motor
is also now blowing quite a bit of blue some at start-up and at idle. The
motor still runs great at high speeds. I am praying that this is a minor
fix
but I am really worried it is major.

ANY ideas on what might be wrong would be GREATLY appreciated!!!!

You know, it sure would be nice if an alarm would go off in the boat
BEFORE
the damage to the motor has already been done!!!!!!!


God Bless,
Jim

Wow, I'll overheat a Yamaha 4-Stroke 5 times a day during winter low tides
with clogged intakes and never had a problem.

...I immediately shut down the motor and...

How many seconds was "immediately"?

Check the warning buzzer too.

Good Luck!

"Jim" wrote in message
news:lCsNa.39892$fG.23487@sccrnsc01...
My worst 4th of July ever!!

I have a '97 Ranger boat with a 150hp Mercury with Oil injection.

Went fishing for bass today in the thick weeds & pads. Well, running to
the
next set of pads an alarm went off in my boat. I immediately shut down the
motor and looked behind me to find a large amount of WHITE smoke. No! I
over
heated the motor. I lifted up the motor to find a large amount of weeds
covering the water cooling intake for the motor. I removed the weeds and
restarted the motor and got a steady stream of water out of the cooling
water discharge hole. Even though this seemed to be a minor engine
overheat,
I think I may of done some real damage to the motor.

The motor is now leaking oil all over inside the engine cover. I can't see
where it is coming from but it is also draining into the lake and the
motor
is also now blowing quite a bit of blue some at start-up and at idle. The
motor still runs great at high speeds. I am praying that this is a minor
fix
but I am really worried it is major.

ANY ideas on what might be wrong would be GREATLY appreciated!!!!

You know, it sure would be nice if an alarm would go off in the boat
BEFORE
the damage to the motor has already been done!!!!!!!


God Bless,
Jim

"Jim" wrote in message news:lCsNa.39892$fG.23487@sccrnsc01...
My worst 4th of July ever!!

I have a '97 Ranger boat with a 150hp Mercury with Oil injection.

Very closely inspect the oil reservoir on top of your engine. Often
they develop cracks in the cap, etc. and the pressure blows oil out of
it.

Ron M.

I just wanted to stop back and thank everyone for their help and responses.
I have an appointment to bring my boat into a mechanic today. He does not
think head gasket or cracked head but he WILL perform a compression check to
make sure. He thinks oil leak as some have suggested from oil reserve that
was probably casued by the overheating. I have my fingers crossed!!!

Thanks again!!!!!!!
Jim



"Jim" wrote in message
news:lCsNa.39892$fG.23487@sccrnsc01...
My worst 4th of July ever!!

I have a '97 Ranger boat with a 150hp Mercury with Oil injection.

Went fishing for bass today in the thick weeds & pads. Well, running to
the
next set of pads an alarm went off in my boat. I immediately shut down the
motor and looked behind me to find a large amount of WHITE smoke. No! I
over
heated the motor. I lifted up the motor to find a large amount of weeds
covering the water cooling intake for the motor. I removed the weeds and
restarted the motor and got a steady stream of water out of the cooling
water discharge hole. Even though this seemed to be a minor engine
overheat,
I think I may of done some real damage to the motor.

The motor is now leaking oil all over inside the engine cover. I can't see
where it is coming from but it is also draining into the lake and the
motor
is also now blowing quite a bit of blue some at start-up and at idle. The
motor still runs great at high speeds. I am praying that this is a minor
fix
but I am really worried it is major.

ANY ideas on what might be wrong would be GREATLY appreciated!!!!

You know, it sure would be nice if an alarm would go off in the boat
BEFORE
the damage to the motor has already been done!!!!!!!


God Bless,
Jim