Item No. 5 6 7 8 9 10 11 12 13 Interval Before Before During During During During After After After Location Item to Check/ Service Drain  Valve and  Control Handle or Drain Tank Hoses Nozzles Ground  Cable Emergency Dump Valve and Control Lever Hoses Nozzles Ground  Cable TM   10-4930-220-13&P Table  2-2.  OPERATOR  PREVENTIVE  MAINTENANCE  CHECKS  AND  SERVICES  (PMCS) (Continued) Procedure Check  control  handle  for  damage.  Check  for leaks. Tighten leaking valve. Refer worn or damaged valve or control handle to unit mainte- nance. Check tank for leaks, dents, cracks or breaks. Check interior for dirt, water accumulation or other foreign matter. Drain water accumulation. Refer leaks, dents, cracks, breaks or dirty inte- rior to unit maintenance. Check for leaks, breaks, cracks, cuts and worn areas. Refer leaking, worn or damaged hose to unit maintenance. Check nozzles for distortion, corrosion and leaks.  Clean  corroded  nozzle.  Clean  strainer daily. Replace gasket at hose connection. Refer distorted, leaking or badly corroded nozzles to unit maintenance. Check for worn, frayed or corroded condition. Refer worn, frayed or corroded cable to unit maintenance. Check control lever for binding or damage. Check valve for leaks, close control lever tight- ly. Replace gasket in coupler. Refer worn or damaged valve or control lever to unit mainte- nance. Check for leaks, breaks, cracks, cuts and worn areas. Refer leaking, worn or damaged hose to unit maintenance. Check nozzles for distortion, corrosion and leaks.  Clean  corroded  nozzle.  Clean  strainer daily. Replace gasket at hose connection. Refer distorted, leaking or badly corroded nozzles to unit maintenance. Check for worn, frayed or corroded condition. Refer worn, frayed or corroded cable to unit maintenance. Not Fully Mission Capable Valve or control handle is worn or damaged. Tank has leaks, cracks, breaks, or dirty interior. Hoses are leaking, worn or damaged. Nozzles are distorted, leaking or badly corroded. Cable is worn, frayed or corroded. Valve or control lever is worn or damaged. Hoses are leaking, worn or damaged. Nozzles are distorted, leaking or badly corroded. Cable is worn, frayed or corroded. 2-5