I went up to the museum May 2 to do a few things on the engine. I wanted to adjust the clutch, the engine idle, check the oil, and charge the battery. I finished my chores and Steve was there so we started the engine. The air pressure was good at 70 pounds and amp meter showed a charge. The engine ran well and we didn't move it. I could not move the clutch adjustment I need special bar to fit the adjustment ring, a big spanner would be great.