I went to Lowe's today and purchased the screws to complete the job. It is now official done.
Two more wash boards completed almost
Fixed air hose for tire cleaner
One wash board completed
Wylam Rowe changer problem
Air hose for tire cleaner broke
Spot free rinse fixed
Today, Greg showed me how to trouble shoot spot free rinse. The spot free rinse worked in every bay except one. The First, we checked the rotary switch with a voltmeter looking for 24 volts. Next we checked the voltage in the spot free unit.
When we checked the terminal strip no voltage which told us that something was wrong with the line. Greg started to inspect the coin meter closer and noticed a wire was off (red). So Greg saved the day again.