Stern drive: Best practices? Drive up? Or down?

Stern drive: Best practices? Drive up? Or down?

  • Trimmed up

    Votes: 4 7.3%
  • Trimmed down

    Votes: 51 92.7%

  • Total voters
    55
  • Poll closed .

oldjeep

Admiral
Joined
May 17, 2010
Messages
6,455
Re: Stern drive: Best practices? Drive up? Or down?

Just for grins, this is the maint manual that mercury currently has posted - which is identical to the one that came with my 2005
Maint.jpg
Maint.png
 

hostage

Lieutenant
Joined
May 4, 2010
Messages
1,291
Re: Stern drive: Best practices? Drive up? Or down?

I agree with all the comments...seems like its unanimous. That in itself is strange around here.

So why doesn't anyone follow that advice?

Where I live trailer boats are usually taken to a shop of some sort at the end of the season where the guy winterizes, removes the battery and then shrink wraps. Then you drive it home and park it in the driveway with the drive up. Obviously, can't lower it with no battery and the drive all shrunk up....LOL. I would have to say that 95% are like that.

Instead of paying for shrink wrap, I store indoors. Then I can put the unit down.
 

Howard Sterndrive

Rear Admiral
Joined
Nov 5, 2008
Messages
4,603
Re: Stern drive: Best practices? Drive up? Or down?

only position related issue I have ever heard of - guy left his boat in storage for 3 years - drive down, old bellows.
First time out, he trimmed up, bellows cracked open because it had taken a set in the compressed position. Boat had to be rescued by Fire Dept pumper.

bottom line - if the bellows are old, they're old - change them
if the bellows aren't old, it matters not, zero, nil, nada where the drive is kept, up/down/halfway- wherever you want.
 

BoatDrinksQ5

Petty Officer 1st Class
Joined
Feb 11, 2012
Messages
377
Re: Stern drive: Best practices? Drive up? Or down?

only position related issue I have ever heard of - guy left his boat in storage for 3 years - drive down, old bellows.
First time out, he trimmed up, bellows cracked open because it had taken a set in the compressed position. Boat had to be rescued by Fire Dept pumper.

I always thought it would be best to have midway ... but i suppose most of the time you can't trim all the way down anyway because of the ground. and/or move it up and down during the storage period if possible.

either way like you say if rubber is old...it is going to fail soon. If good - it doesn't matter, it's nice flexi-rubber!
 

TilliamWe

Banned
Joined
Dec 21, 2004
Messages
6,579
Re: Stern drive: Best practices? Drive up? Or down?

oldjeep I read the manual you posted both times, and I stand corrected. Mercruiser is crazy, but you were correct, they don't "require" removal of the drive every year. That's insane, but you have it in black and white. However, I like Don's black and white (with yellow) copy better! ;)
 

theBrownskull

Chief Petty Officer
Joined
Jun 23, 2012
Messages
625
Re: Stern drive: Best practices? Drive up? Or down?

Store it with the lower unit trimmed down.
 

southkogs

Moderator
Staff member
Joined
Jul 7, 2010
Messages
14,796
Re: Stern drive: Best practices? Drive up? Or down?

Get an OMC Stringer, then you don't have to worry about how those bellows are set ...








... (insert crazy Daffy Duck laughing here) :D
 

UncleWillie

Captain
Joined
Oct 18, 2011
Messages
3,995
Re: Stern drive: Best practices? Drive up? Or down?

... Removing the drive to store it somewhere else for the winter is just craziness - or someone with too much time on their hands.

If you have time to go spend sitting on a boat, or even the time to own and maintain a boat, and certainly if you have the time to sit around discussing boating on an Internet forum .... You have too much time on your hands!
Welcome to the Club! :D


... Probably akin to a theme of "if it ain't broke, don't fix it". :)

More like, "If it ain't broke, Keep up the Good Maintenance!

People go through life with one of two goals....
One group's goal is to see how much they can get done every day,
The other group's goal is to see how little they can do and still get away with it.

Which group did you join? :D (Rhetorical Question)
 
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