FoldAway outboard motor stand design.

top_notch

Cadet
Joined
Aug 16, 2010
Messages
9
I know there is a sticky on this already!

Background:
I recently purchased a 1957 Johnson CD14 5.5 horsepower outboard engine. Ultimately, it will be a gift for my brother on his birthday. However, the outboard needs some work and it needed a stand first! I searched the internet and found some plans and designs including the plans posted by dh4winn79 (Thank you!). Being short on shop space (aren't we all?) I decided I wanted to expand on the plans I found. Realistically, I wanted the stand to perform the following:

1) Be a foldaway design for easy transport or storage while not in use.
2) Hold a tub in order to perform test runs.
3) Also hold the tank and parts all in one place while not in use.
4) Needed to be sturdy but cheap!

So, I set out to expand on the designs I found. I have a total of five dollars in my stand since I had some parts lying around. The only thing I had to go out and purchase was the carriage bolts, washers, and nuts which can be found at any local home improvement store. I think this can be built with all new parts for around $20.


I gathered my motor, some 2x4 boards left over from my previous room remodel, and a RubberMaid tub. It helps to have all these together prior to beginning the build so one can take measurements.

IMG_3603.jpg


Step 1.
First I measured the width and length of my tub. I determined that a 1 foot wide base would suffice to hold the tub and still be stable. The stand base measures 1'x3'. It's a simple construction and I used stainless steel screws left over from a previous deck project. The cross brace was place to support the tub whether it be set forward or back (keep reading).

IMG_0001s.jpg


Step 2.
Measure the distance from the bottom of the skeg to the mounting bracket of the outboard. This distance will determine the height of the upright portion of the stand. You want the stand to hold the motor skeg higher than the top of the stand base yet the water inlets should not go above the top of the tub when placed on the base. I cut the base legs at a 15^ angle and curved the ends. The curved ends allow the upright legs to swivel without having to lift the base. I used the base as a guide to determine the width of the upright portion of the stand. (See step 3). The 2x12 mount was garbage picked from Home Depot's garbage can. The diamond plate was left over from my previous trailer build...I thought it looked nice. I also burned my brothers name into it.(Name changed to protect my surprise gift!)

IMG_0002s-1.jpg


Step 3.
Lay the upright portion over the base portion. Drill holes and insert bolts/washers/nuts to hold them together.

IMG_0003s-1.jpg



Step 4.
When upright, your outboard stand will look like so... Now measure for the upright supports and mark the correct angle as to where you want the boards to be cut.

IMG_0004s.jpg


Step 5.
Attach the support legs with bolts. I used 5/16 x 3.5 carriage bolts that can be picked up at any hardware store. When you are finished with the stand it will look like this when folded flat!

IMG_0005s-1.jpg
 

top_notch

Cadet
Joined
Aug 16, 2010
Messages
9
Re: FoldAway outboard motor stand design.

Step 6.
While still flat, I drilled and through bolted the supports to secure them during transfer. I used wing nuts for quick assembly/disassembly.

IMG_0006s.jpg


Step 7.
When upright, the motor can be hung on the stand and the tub can fit underneath if you need to do test runs.

IMG_0007s.jpg



Step 8.
If needed, the tub can be moved back and used for storage of the gas can, two stroke oil bottles, gear lube, or whatever.

IMG_0008s.jpg


Step 9.
Finally, to keep the support legs square I cut some spacers and cross drilled the support legs/spacer/base to hold everything firmly together.

IMG_0009s.jpg



Experience is what you have after you no longer need it. Having done this once, I would make some improvements if I had to do it again.

1) I should have cut one base end longer to help butt against the support legs. Instead, I just tacked on a longer board when I realized my mistake.

2) I should have cut the support legs so they butt against the base end squarely instead of angling them to the floor. Then, I could have skipped the spacer blocks and attached the support legs though the front of the base with screws.

3) I should have used shorter bolts and counter bored the nuts on the top support leg attachment. If not done, the nuts stick out and when the top folds down, the nuts hit the base. Instead of buying new (shorter) hardware, I cut reliefs where the nuts hit the base.

I'm sure the people on this board could improve this design even further. One could add casters, or a shelf to hold the gas tank on the front of the stand, or drill the cross brace to hold extra spark plugs, etc... The limitations are endless.

Now, it's time to start on the motor!
 

top_notch

Cadet
Joined
Aug 16, 2010
Messages
9
Re: FoldAway outboard motor stand design.

Here is the finished product. Picture was taken before I applied some sealer on the wood and finished the front mounting plate.

IMG_3605.jpg
 

tmcalavy

Rear Admiral
Joined
Aug 29, 2001
Messages
4,005
Re: FoldAway outboard motor stand design.

Nice design...simple and efficient, and folds up, too. I would add some small caster wheels so you can roll it around with the motor on it. I built several for smaller motors before I learned the mobility trick...then an older gent showed me how to convert a "walker" like grandma used for the same purpose...slap a transom board across the front and you're in business for motors up to about 10 hp...wouldn't want to go larger than that though.
 
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