The kick panel in the driver side footwell, against the firewall. There'll be a plastic cover concealing it. Depending on your engine, you might also have one under the hood, on the left side of the vehicle, and that one will contain fuses and relays for the chassis nodes and such.
There are a variety of places that one could find parts for a Kenworth T800. Visiting the Kenworth web home, one can also locate services where one may be able to order the necessary parts for a Kenworth T800. Another place that one could find parts for a Kenworth T800 is at American Trucker.
Behind the kick panel at the back of the driver's side footwell.
http://www.soarr.com/search/trucks/Kenworth/T800/ This site lists over two hundred Kenworth t800s that are currently for sale all over the country. They seem to cost between $50,000 and $150,000, but there are some outliers.
You can find used and new Kenworth t800's for sale online or at a local auction. You can often find good deals at the following website: www.busforsale.com/
Behind the kick panel on the driver's side.
Behind the kick panel on the driver's side.
According to http://www.kenworthsf.com/virtual-t800.html, the Kenworth t800 is known to be a very versatile worktruck great for pickup/delivery and hauling. Many users claim it has the lowest maintenance cost compared with other work trucks. This website http://car-and-safety.com/service/kenworth-t800-2006.htm also seems to be an excellent site for getting personal feedback from those who've owned the specific model you're inquiring about.
Not without modification.
Need to know model year and engine in order to answer this.
~4 lbs. Charge it to that point, and you should be alright.
Yes, for the W900, T800, and it is possible to get a K100 glider, although not an easy process.
Jammed brake switch or short in the circuit.