Each spring I take a two-week 5000 mile ride (+/-) on my 2000 C10. I usually leave the petcock in the reserve position and go by the gauge-I have adjusted the arm on the sending unit so I would be switching to reserve just as the needle hits the red zone. On two occasions, admittedly a couple years apart, the bike has died with the tank half full. I was unable to switch the petcock from reserve to on while riding, so I coasted to the side of the road with a dead engine.
After moving the petcock lever to the on position and cranking the engine a few seconds, it started and ran great the rest of the trip. I did, however, fill the tank before hitting reserve. I have now run the gas down and drained it as much as possible, and I've removed the sending unit and petcock. I see the screen completely around the tubes on the petcock and find it hard to understand how there could be enough crud inside the tank to plug it up. I emptied the last of the gas from the tank over an oil drain pan and could see just a few flecks of copper colored material in the gas.
I am wondering if anyone else has encountered this or has any ideas or suggestions on something else to check. The first time it died I considered it just a random event, but the second time has got me looking for something I could condemn, but so far I haven't found anything. TIA
Larry aka CharlieDog
Bristol, TN