hoisting/lifting engine

alamosaddles

Petty Officer 2nd Class
Joined
Jun 9, 2008
Messages
104
Hello all. I need to disconnect and then lift/hoist my engine off the transon of my boat.

It is a 2003 150 johnson. Is there a suggested way to do this? any special attachment to use? Disconnecting is not an issue, I just don't know how to lift it off the transom and then set it in the truck bed after that.

Thank you.
 

OV1961

Petty Officer 2nd Class
Joined
Aug 14, 2007
Messages
127
Re: hoisting/lifting engine

Go to Northern Tool and buy a 1 ton hoist for $130 and two 8' lifting straps for $20 and you're ready. After finding out what a hoist cost to rent it was better just to buy one. And mine folds up for storage. Get a big shackle too for putting the loops of the lifting straps into.
 

tashasdaddy

Honorary Moderator Emeritus
Joined
Nov 11, 2005
Messages
51,019
Re: hoisting/lifting engine

is there a lifting eye on top of your motor? if so rent a cherry picker (engine hoist).
 

OV1961

Petty Officer 2nd Class
Joined
Aug 14, 2007
Messages
127
Re: hoisting/lifting engine

I don't think a threaded hole in the power head or flywheel is made for lifting an entire motor of that weight. Personally I would only use a screwed in lifting eye for lifting the power head only. I think a nylon sling as I described is safer.
 

gss036

Commander
Joined
Jan 18, 2003
Messages
2,914
Re: hoisting/lifting engine

Mercury uses a single lifting ring that screws into the top of the engine, probably the crank?
I just watched when they raised my 225 Honda up a couple holes last week. Honda actually have has 3 listing points to attache a 3 way chain/hook assy to lift it. That is a 610# motor. They used chains and a fork lift, really works great and was fast.
 

CatTwentyTwo

Chief Petty Officer
Joined
Jan 11, 2005
Messages
425
Re: hoisting/lifting engine

I don't know if your year is the same, but my 94 175 has 2 lifting eyes cast into the motor. 1 is right in front of the starter motor and the other is on the top cylinder on the right side of the motor.
 

Benny1963

Lieutenant
Joined
Sep 17, 2006
Messages
1,476
Re: hoisting/lifting engine

i have and 89 175 i lift it with a engine hoist and bolt three finger puller on flywheel with grade 8 bolts and put strap or chain through it
 

mickjetblue

Chief Petty Officer
Joined
Aug 23, 2007
Messages
509
Re: hoisting/lifting engine

The engine hoist is the best way to handle the lift of the motor.

Another method could work, if no lift is available, and if you have help.
Instead of lifting the motor, you can lower the rear of the boat.

Raise the front of the boat to max with the trailer lift.
Remove a tire, and let that side of the trailer rest on the ground.
Place the jack on the axle towards the other tire, and remove it.
When you proceed to lower the jack, the weight of the motor should transfer to the skeg
as it touches the ground. At this point, timing is critical, as the motor needs to
be steadied, and the transom needs to be lowered another 2 inches for the motor
to clear the front overhang. 4 men holding onto the motor is ideal. Any less than that,
and you should use a series of ropes to semi-attach the motor to the handles or sides of the transom.
The ropes will keep the motor from fully dropping over, as you lower the jack a little more
for the motor to clear the transom completely.

If you have the tailgate of your pickup right there, and covered with carpet, then your 4
helpers can lean the motor onto the tailgate. Some customizing of the above steps may
be needed, depending on your motor and boat size, etc.

I would only attempt this method as a last resort. Personally, I have installed an
outboard with this method, and removed one, but they were in the 200 lb. range.
I am not recommending this method, only stating that it can be done, but only if done right.

If you are not into any monky rigging, or if you have never changed a tire, forget the above.
Take your boat/motor to a shop and let them take it off for you. Be safe, in all you do.
 

allymoss

Petty Officer 2nd Class
Joined
Feb 3, 2007
Messages
163
Re: hoisting/lifting engine

most people wont agree with this but on my slightly smaller engine I did this.

Back boat, trailer and engine to a tree. Winch from front of trailer over tree branch and hook nylon strap around the engine and winch up. Then get someone to push the engine over the back of the boat as you lower it down. Then it is free. Now arrange winch so that flat bed is below tree branch and re winch engine up and then lower onto truck.

Done. Only risk losing your engine, winch and dropping an engine on your boat but when youre in a rush and it works, its a good idea.
 

Chris1956

Supreme Mariner
Joined
Mar 25, 2004
Messages
27,835
Re: hoisting/lifting engine

Alamo, That motor is about 440#. It likely has the lifting points cast into the block, like my '98 150HP johnny. A $20 steel cable cumalong is more than adequate to lift it.

I just use a length of chain, however you need the cumalong if you want to lower it to the ground. I lower the tongue of my trailer to the ground, attach a length of chain to the lift points of the motor, toss the other end over a 1/2 lag bolt I put in the header of my garage door, and jack up the trailer tongue. This lifts the motor off the transom and I can pull the boat out.
 

mthieme

Captain
Joined
Oct 6, 2007
Messages
3,270
Re: hoisting/lifting engine

I've used a forklift, a bucket on the front of a tractor, a tripod and winch, and a rope thrown over an appropriate tree branch.
 
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