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Unboxing a 40 Year Old Leaf Blower

Plombob

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Oct 19, 2008
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4,116
Location
Tennessee
We get a lot of leaves at my home. So far, I've spent about 12 hours, and I've filled around 30 bags with mulched leaves.

I have a nice setup for corralling leaves; two hand-held electric blowers that I use simultaneously. The problem is the leaves in the beds next to the house. I got tired of tripping over the power cord and getting it caught on the trees and bushes. A small gas blower would fit the job. I wasn't keen on spending $150-250 for another blower, so I kept my eyes peeled for a deal.


By chance, I found this blower at a Goodwill for $40.

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The staples in the lid told me the box had never been opened. Sure enough, it was NOS.
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I didn't expect to find much on the web, but there wasn't any information. Since Ryan was a subsidiary of Outboard Marine, the company that made Evinrude and Lawn Boy, I was sure it was a quality blower for the day.

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The blower is pristine!

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The carb and filter look good. The oil is still wet!

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There isn't even dust inside the motor.

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Pulled the plug and the combustion chamber is as shiny as the day it was made. I put anti-seize on the plug before reinstalling it.

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I sprayed Sta-Bil fogging oil into the spark plug hole and reinstalled the plug. I pulled the starter rope twice and the motor turns easily.

I'm going to let it set for a couple of days to give the Sta-Bil time to soak into the motor.


Anything else I should do before I start it for the first time?
 
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The Cobbler

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Wow, that screams 70's !
I would also spray some fogging oil into the carb & pull it over half a dozen or so times . actually in reality I would have probably just started it LOL Kudos for doing what you did already !
 

Private Lugnutz

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Mar 30, 2012
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The Authentic Jersey Shore
Anything else I should do before I start it for the first time?
Yes. Put it back in the box and send it to the Smithsonian.

I'm only half-kidding. There will be a time when a group of schoolchildren are walking through the American History Museum, or perhaps a special exhibit in the old Arts & Industries Building, marveling at a range of small, clunky, gas-powered tools of convenience, and it really looks the part. Or, more likely a smaller venue of a type that now attracts the Steam/Ag crowd.
 

Kurt4440

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Jun 3, 2009
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Western New York
Your pictures brought back some memories.
I purchased one of the Ryan blowers back in the 1980's. It worked well and had good power relative to other models of the era.
As far as starting it for the first time,
I would:
Put a few drops of 2 stroke oil in the cylinder, let it soak in, then turn the engine over with the spark plug removed.
Mix up a fresh batch of fuel an oil.
Put some fuel in the tank.
Put a few drops of mix in the cylinder, replace the spark plug, and start it up.

Watch out though, you may start to feel the urge to start dressing like this (again?)

images (2).jpeg
 

Lassen Forge

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The romantic hills of central Umbria, Italy,
When you go to run it, it needs (for normal 2 stroke oil) 16:1 ratio for gas / oil. Conversely, my echo and still stuff are 50:1, way too lean for this one. IDK what "special Ryan Oil" is supposed to be, but I'd err on the side of caution (and spark plugs) and make sure it had enough oil rather than risking scoring your culinders or siezing up the bearings...
 
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Plombob

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Oct 19, 2008
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Location
Tennessee
When you go to run it, it needs (for normal 2 stroke oil) 16:1 ratio for gas / oil. Conversely, my echo and still stuff are 50:1, way too lean for this one. IDK what "special Ryan Oil" is supposed to be, but I'd err on the side of caution (and spark plugs) and make sure it had enough oil rather than risking scoring your culinders or siezing up the bearings...

The mix formula is on a label. I was going to use some pre-mixed fuel I have, but it isn't fresh. I'll get a fresh supply of gas and oil.
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Plombob

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Joined
Oct 19, 2008
Messages
4,116
Location
Tennessee
Your pictures brought back some memories.
I purchased one of the Ryan blowers back in the 1980's. It worked well and had good power relative to other models of the era.
As far as starting it for the first time,
I would:
Put a few drops of 2 stroke oil in the cylinder, let it soak in, then turn the engine over with the spark plug removed.
Mix up a fresh batch of fuel an oil.
Put some fuel in the tank.
Put a few drops of mix in the cylinder, replace the spark plug, and start it up.

Watch out though, you may start to feel the urge to start dressing like this (again?)

images (2).jpeg


That's a good plan. I'll do it.

As for the 80's attire; I still can fit into trendy shirts I bought back in the 80's. They are now retro and cool!
 
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FJ 432

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Location
Littleton Colorado
Happy Holidays Plombob,

I was thinking of you and I'll try to reach out this weekend.

Great find, love the brown plastic pieces. You don't see that any more. Good luck getting it started.
 
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rust in the eye

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Chicagoland
Suggesting having a look at the fuel lines. If they are still soft I don't see any reason not to dump some fuel(32:1)in it and let 'er rip.
Hopefully the carb not having seen fuel before will be a-okay.
 

Junkman

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Dec 18, 2006
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6,617
Location
Northeastern CT
I think you'll be fine with a 32:1 mix with quality 2 cycle oil. That's what it calls for. I'd only run ethanol-free gas, as all of the rubber bits will probably melt with ethanol gas.
Interestingly, you made this comment, since I was discussing with a friend who had a few 1960s chainsaws he has been using while waiting for a part for his modern STIHL chainsaw. We both thought that the contemporary ethanol gasoline would have attacked all the rubber parts, but it hasn't. Our only guess is that the rubber compounds back in the 1960s were better than those used today.
 
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Plombob

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Oct 19, 2008
Messages
4,116
Location
Tennessee
does it run??

I bought the ethanol-free gas and mixed the oil to the percentage shown on the label.

I cranked and cranked. Then I got the tractor crack (starting fluid) and it would run just a few seconds.

Then I touched the fuel line and it shattered. Gas wasn't getting to the carb. Curiously, the line was spliced at the break.

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I disassembled the case to expose the fuel tank.

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The fuel line completely disintegrated as I removed the tank.

I was fortunate that the local Advance Auto had a kit with three different sized fuel lines. One of them was a close fit.

Inside the tank was this filter. Amazingly enough, it was still intact. I dropped it a couple of times, and it didn't get damaged!

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I had to drill out the tank to install the new line as the OD was larger than the original line.

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I added a rubber o-ring to replace the plastic o-ring that held the original line.

I slipped the tank back into place and connected it to the carb. I had to use needle nose pliers and I was concerned that the plastic ****** might break off. Thankfully, it did not. I hope those cracks in the metal are not serious.

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The new line is installed and does not leak!

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With the new fuel line, the motor did start. It was finicky and took a lot of effort to get it started. Once it ran for a spell, it became easier to start and keep running. I was able to blow out leaves in the trees and bushes without getting tripped up by the power cord.

For $40 plus $15 in fuel lines, I have a good little vintage leaf blower!
 
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