917.254940
SN: 2050S10533
Briggs: 303777-0015-02 / 90060613
According to schematic, the carb is 807639. I can't seem to find an aftermarket option.
Came with a choke only running condition. Didn't start when I got it. I removed carb and took the bowl off. Removed main jet and cleaned. There was dirt in the bowl. I cleaned the carb but didn't run through my ultra sonic. I squirted carb cleaner through the body.
I still have a running issue. It runs smooth for about 4 seconds and then drops and comes back up. If the choke is on 1/2 way, it will run smoothly. I know I have to take another run at the carb.
There's a plastic tube/straw coming off of a nipple on the carb running up above that I assume is a type of vent. When I put my finger over the end of the tube, it runs smoothly. I'm wondering if this tells me anything as far as where my problem is inside the carb. I'm treading carefully with the carb because there doesn't appear to be any aftermarket options and I can't find the kit either. The OEM also looks unavailable except for used and they're pretty expensive.
Thanks