22.214.171.124 Dry.- The unit shall be dried thoroughly in an oven at 158
for four hours and then, in the dry condition, be subjected to 2,000 complete
cycles of operation.
126.96.36.199 Wet.- The unit shall be moistened with fuel and subjected to 6,000
complete cycles of operation in order to pass fuel in the open position of each
188.8.131.52 Recalibration.- Upon completion of the cycling operations, the
valve shall be subjected to the calibration test (4.6.2). There shall be no
adverse changes in performance as a result of the endurance test.