Power Products (Tecumseh) ID

[Buccaneer]

#181338

I found these Tecumseh / Power Product specs on the net.
Closest I could measure the stroke on my motor, makes it
an AV-51.
Have not found a parts manual yet. Seems to have good compression, etc.,
so I’m just going to see if it runs soon. A Motor’s manual does show it has
some kind of upper and lower crank seals though. Not sure if they’re
available. Will know if I can find the part numbers.

Power Product Engine Specs

AH/AV-31 1.625″ bore, 1.5″ stroke
AH/AV-36 1.75″ bore, 1.5″ stroke
AH/AV-47 2.0″ bore, 1.5″ stroke
AH/AV-51 2.0″ bore, 1.625″ stroke
AH/AV-58 2.09″ bore, 1.680″ stroke
AH/AV-61 2.09″ bore, 1.769″ stroke
AH/AV-80 2.25″ bore, 2.0″ stroke
AH/AV-81 2.5″ bore, 1.625″ stroke
AH/AV-82 2.5″ bore, 1.680″ stroke

Prepare to be boarded!

[Buccaneer]

#181351

Wonder if the Cal-Jet 4400 got it’s model number from the RPM’s
the 4 hp engine is rated at?

Prepare to be boarded!

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[Buccaneer]

#181383

I finished putting the Cal-Jet together today and fired it up.
I put a new carb kit (with diaphragm, etc.) in it, but it probably
needs crankshaft seals. It’s running lean on the idle circuit.
I should attempt to put some decals on it if I can find or
make some, then put it on the rack for the next 20 years!

Prepare to be boarded!

• This reply was modified 3 months, 4 weeks ago by Buccaneer.
• This reply was modified 3 months, 4 weeks ago by Buccaneer.

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[Tubs]

#181401

You’re pretty quick. looks better (to me) with
the front cover painted silver.

[Buccaneer]

#181406

Tubs wrote:

You’re pretty quick. looks better (to me) with

the front cover painted silver.

I took a little artistic liberty on the color scheme. All the aluminum color
you see is just bare aluminum, clear coated. Simple to work on,
so a fun project to take my mind off the 40 hp Gale with the stuck flywheel!

Prepare to be boarded!