Need help identifying the carburator on a Troybilt Pony w a B&S 500cc 17.5 HP engine

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75Gremlin

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• Sep 8, 2018 / Need help identifying the carburator on a Troybilt Pony w a B&S 500cc 17.5 HP engine

• #1

Need help identifying the carburator on a Troybilt Pony w a B&S 500cc 17.5 HP engine

The engine also says Powerbuilt on it, but I can't make out the serial number. I did find a

Model Type Code on a piece of metal near the muffler if that helps:

310707 3346 G2 101124ZA

If someone can help me ID the carb, then I can go to the following link to try and troubleshoot it. Apparently, the float valve in the carb has failed.

I can't post a link, because I'm a newbie, so I posted the link without the "http//:" just so you can see where I will look to help troubleshoot.

outdoorpowerinfo.com/repairs/#id_briggs

THANK YOU

 

L

Luffydog

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• Sep 8, 2018 / Need help identifying the carburator on a Troybilt Pony w a B&S 500cc 17.5 HP engine

• #2

Re: Need help identifying the carburator on a Troybilt Pony w a B&S 500cc 17.5 HP eng

594593 Carburetor
(Nikki) Used After Code Date 08051300 Used Before Code Date 15113000

 

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75Gremlin

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• Sep 8, 2018 / Need help identifying the carburator on a Troybilt Pony w a B&S 500cc 17.5 HP engine

• #3

Re: Need help identifying the carburator on a Troybilt Pony w a B&S 500cc 17.5 HP eng

Thanks, however.....

 

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75Gremlin

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• Sep 8, 2018 / Need help identifying the carburator on a Troybilt Pony w a B&S 500cc 17.5 HP engine

• #4

Re: Need help identifying the carburator on a Troybilt Pony w a B&S 500cc 17.5 HP eng

.....I can't identify that particular carb at the following website. ......


(see below, I have to have 5 posts that count in order to include a valid link. Next post counts as #5)

 

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75Gremlin

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• Sep 8, 2018 / Need help identifying the carburator on a Troybilt Pony w a B&S 500cc 17.5 HP engine

• #5

Re: Need help identifying the carburator on a Troybilt Pony w a B&S 500cc 17.5 HP eng

I can't identify that particular carb at the following website

http://outdoorpowerinfo.com/repairs/#id_briggs


Maybe someone can point out which B&S carb it is.

Thanks

 

L

Luffydog

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• Sep 8, 2018 / Need help identifying the carburator on a Troybilt Pony w a B&S 500cc 17.5 HP engine

• #6

Re: Need help identifying the carburator on a Troybilt Pony w a B&S 500cc 17.5 HP eng

Google these numbers 594593 look at the images

 

Boobala

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• Sep 9, 2018 / Need help identifying the carburator on a Troybilt Pony w a B&S 500cc 17.5 HP engine

• #7

Re: Need help identifying the carburator on a Troybilt Pony w a B&S 500cc 17.5 HP eng

Your carb should be similar to one of these models, one is a ( NIKKI) other is a (WALBRO) basiclly the same, see the following guides ...



http://outdoorpowerinfo.com/repairs/briggs_intek_single_ohv_nikki_carb.asp

http://outdoorpowerinfo.com/repairs/briggs_28b702_carb.asp

 

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75Gremlin

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• Sep 12, 2018 / Need help identifying the carburator on a Troybilt Pony w a B&S 500cc 17.5 HP engine

• #8

Re: Need help identifying the carburator on a Troybilt Pony w a B&S 500cc 17.5 HP eng

I appreciate all the help so far, but due to my ignorance, I'm having still having trouble identifying the carburetor. I attached three photos (one of the mower itself). In addition to the comments in my first post: In one of the photos, the spot where I am pointing is approximately where I noticed gasoline dripping from the breather hose on the day the lawnmower failed.

Is it a matter of just taking off a couple of nuts, etc to remove the carb?

thanks again

 

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75Gremlin

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• Sep 12, 2018 / Need help identifying the carburator on a Troybilt Pony w a B&S 500cc 17.5 HP engine

• #9

Re: Need help identifying the carburator on a Troybilt Pony w a B&S 500cc 17.5 HP eng

I just found the video below on Youtube, I think it may help. Maybe you know of a better video?


Briggs and Stratton INTEK OHV Engine: CARBURETOR REBUILD & Repair. Riding Lawnmower LEAKING GAS FIX:

https://www.youtube.com/watch?v=yyncpDD2DPI

 

Boobala

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• Sep 12, 2018 / Need help identifying the carburator on a Troybilt Pony w a B&S 500cc 17.5 HP engine

• #10

Re: Need help identifying the carburator on a Troybilt Pony w a B&S 500cc 17.5 HP eng

75Gremlin said:

I just found the video below on Youtube, I think it may help. Maybe you know of a better video?


Briggs and Stratton INTEK OHV Engine: CARBURETOR REBUILD & Repair. Riding Lawnmower LEAKING GAS FIX:

https://www.youtube.com/watch?v=yyncpDD2DPI

Click to expand...

Exact video I was going to post, your carb may not have to go through EVERY step he's doing .. SEE THE EARLIER REBUILD GUIDES I posted on rebuilding your carb. Keep us posted as to your progress

REMEMBER TO TAKE LOTS OF PICS BEFORE AND DURING your work, especially the linkages, be careful with the long thin choke return spring ...............