TM 10-4330-236-13&P 2-4.OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES - continued. Table 2-1. Operator Preventive Maintenance Checks and Services for 200 GPM Filter-Separator. Location Item Item to Not Fully Mission No Interval Check/Service Procedures Capable If: 48 After Adapter Assembly, a.   Inspect for loose, damaged, or Sample probe loose, Water Detection missing sampling probe. damaged, or missing. b.   Inspect coupling for cracks or Coupling cracked or damage. damaged. c.    Inspect for missing or damaged Gasket missing or damaged. gasket 49 After Fuel Outlet a.   Inspect coupling for cracks or breaks. Coupling cracked or broken. Coupling b.   Inspect for missing or damaged cap, Gasket damaged or missing. chain or gasket. 50 After Water Drain a.   Inspect for loose or damaged fittings. Fittings loose or damaged. Piping b.   Inspect for loose, damaged, or missing hose. 51 After Water Drain Valve a.   Inspect for loose or missing handle. Handle does not rotate Rotate handle, should turn 900 freely. freely. Hardware missing. Valve sticks. b.   Inspect valve body for cracks. Body cracked 52 After Sump Cover Inspect for loose, damaged, or missing Hardware loose, damaged, hardware. or missing. 53 After Defrost Shroud Inspect for loose, damaged or missing Assembly hardware. 54 After Latch Plates and a.   Inspect for bent pin. missing or Latch Pins damaged pin key, chain or key rings. b.   Inspect plate for bends. missing. or damaged mounting hardware. 2-15