</font><font color="blue" class="small">( I ran my Kubota B6100E for 10 straight days at speed generating power after a hurricane. Stopped every 4 hours to refuel - 2.5 gals. Never faltered during that time. That type of operation is what diesels are desined for. )</font>
I did the same, 10 days or so, when the big ice storm took out our power. Just shut down once for an oil/filter change, and brought it back up (it's a manual tranny, so didn't need to worry about the hydro fluid.) I didn't even shut down for fuel.. just carefully poured it in while it was running. One fill-up in the morning, and one when I got home from work. Saved our sorry butts.. would've ended up in one of the shelters they set up in local school gyms, or in a motel, if we didn't have it. And then our pipes might have frozen.
I just hook it up and run it for 30 minutes with a load every few months to keep it in shape.
It powered everything in our house, and our neighbor's house, without ever breaking a sweat. (JD 4300 with GenPower 17KW continuous and 35KW surge genset.) The PTO gensets seem to be able to handle surges without a problem, due, I suppose, to the rotational inertia. I don't even bring things up sequentially.. I just throw on the main breaker and the tractor doesn't even emit a puff of smoke as it takes the entire load at once.
I wouldn't part with it. And no extra engine to maintain!
Bob