Identification help

[Ashmulvihill]

Hi,
My son inherited a boat from his grandpa. I’ve attached a pic of the plate on the engine. We’re needing to find a new carburetor for this engine. When I type the plate info into google I’m unable to pull anything up. Any help would be appreciated.

 

[racerone]

Carburetor is listed as NLA------Most carburetors can be repaired / serviced.-----What is wrong with it?-----What is the motor doing / not doing ?

 

[Ashmulvihill]

The fuel line brass piece broke off, the float value on the insides missing a piece.

 

[Ashmulvihill]

And the needle & seat are stuck together as one piece.

 

[boscoe99]

You might have some luck looking for a carburetor under a Yamaha part number.

Circa 1983 two cylinder Yamaha.

Yamaha 25hp 2 Stroke Carburetor 6h7-14301-72-00 | eBay

This Yamaha 25hp 2 stroke carburetor with part number 6h7-14301-72-00 is a genuine product made in Japan. The carburetor has been designed to fit perfectly with Yamaha outboard engines, and its performance is top-notch.

www.ebay.com

 

[Ashmulvihill]

Carburetor is listed as NLA------Most carburetors can be repaired / serviced.-----What is wrong with it?-----What is the motor doing / not doing ?

Any chance you have the part number so I can try and cross reference with a different carburetor?

 

[Ashmulvihill]

You might have some luck looking for a carburetor under a Yamaha part number.

Circa 1983 two cylinder Yamaha.

Yamaha 25hp 2 Stroke Carburetor 6h7-14301-72-00 | eBay

This Yamaha 25hp 2 stroke carburetor with part number 6h7-14301-72-00 is a genuine product made in Japan. The carburetor has been designed to fit perfectly with Yamaha outboard engines, and its performance is top-notch.

www.ebay.com

This isn’t the same carb. Thanks.

 

[Fun Times]

I believe the following link is your parts catalog for your model number that comes up against your serail number when searched... Check the carb to see if it's a match...

1980 Outboard 25 [M] [7025200] - Parts Lookup | Crowley Marine

View parts diagrams and shop online for 7025200 : 1980 Outboard 25 [M]. Offering discount prices on OEM parts for over 50 years. FAST $4.95 shipping available.

www.crowleymarine.com

 

[chrisgt]

The needle and seat being stuck isn't really a concern, just replace them.
As for the fuel inlet being broken off you may be able to fix it, or have a machine shop fix it. In the past I've been able to drill them out and glue new ones in with an MEK-based contact cement called seal-all.

I used to maintain a fleet of crappy old junk outboards for a sailing program (long story...) and have done this a few times to the 4-stroke mercs that have the stupid plastic fuel fitting on the carbs. Never had one fail in the years of service and abuse these things saw.