Figure B-16. Output and Distortion Test.

SB 740-91-01

(6) Operate all controls through all their positions. (Do not disturb screwdriver adjustments.) Controls shall

operate smoothly with no binding. Control knobs shall be tight on their shafts with no missing or loose

hardware.

(7) Check for meter damage and broken indicator glass on radio set control and reflectometer.

(8) Inspect all exposed metal surfaces for rust and corrosion.

(9) Inspect safety wiring on the wing nut fasteners on the mounting.

(10) Check the mechanical action of the switches and knobs. They shall move smoothly, free of binding and

scraping on the radio set control.

(11) Inspect handles for looseness and defects.

B-66