Kubot B7610 Bogs down after hot

nailzscott said:

I have a Kubota B7610 that I use primarily for mowing that starts and runs fine for close to an hour and then starts bogging down. It only has about 350 hours on it and I've had it for probably 10 years.

I changed the fuel filter at about 290 hours and the air filter recently so I'm looking at what else to check.

I plan on checking the fuel flowing to and from the fuel pump but I will only be able to do that after it gets hot.

Are there any other areas that I can check next?

Thanks

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nailzscott said:

The first time it bogged down, there was no smoke. I changed the air filter at that point and it seemed to run fine, but I did not run it enough to get it hot. A few days later it was working fine for less than an hour with a box scraper on the back of it when it bogged down and then it a bit it started smoking.

As far as how long to recover - I'm not quite sure since I only started it the next day after using it. I did use it a couple of days ago for about 20 minutes - with no problems - but it was not under any load not did it get hot.

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