Item No. Interval B D    A    W    M 7 8 9 10 11 12 13 14 15 16 TM   55-2090-201-14&P TABLE  2-2. OPERATOR/CREW  PREVENTIVE  MAINTENANCE  CHECKS  AND  SERVICES TYPE A AND B SEPARATORS - Continued Item to be Check for and have repaired Inspected or adjusted as necessary Power Inspect  for  damaged  insula- Cable or connectors cable tion, severed cable, loose are defective or connectors or damaged connectors. damaged. Flow rate indicator Inspect for cracked or broken metering tube, leaking. Obviously  damaged  or leaking Piping, air lines, and fit- tings Manually operated valves Vessel cover Vessel sight glass fittings Supply pump motor Supply pump Suction strainer Vessel cam bar Procedures Inspect for leakage. Leaking Inspect  for  proper  opera- Obviously  defective tion  and  leakage. or leaking Inspect for loose mounting bolts, loose electrical connections,  proper  opera- tion. Obviously  damaged  or defective Inspect for loose mounting bolts,  proper  operation, leakage. Obviously  damaged  or leaking Inspect for torn mesh, clogged  condition,  damaged cover  gasket. Obviously torn or clogged Inspect for burrs. Inspect for cracks, damage. Inspect  for  cracks,  leak- Obviously  damaged  or age. defective For readiness re- porting equipment not ready/available if: Obviously  damaged  or defective 2-17