CASTLE TSM-21 - Page 46

Fig 20b
5. Turn power OFF then back ON to reset the machine.
6. Cycle the machine a few more times to see if the situation can be repeated.
7. If the stalled
Drive Cylinder consistently leaks air, the cylinder must be replaced.
Castle Inc
TSM-21 Diagnostic Manual Parker/Humphrey Solenoids
Page 46 of 67