TM 55-1930-209-14&P-18 Section II. MAINTENANCE ALLOCATION CHART (Cont.) 15 Bilge System and Drains (97403-13226E1912) 1501 Strainer, Simplex Inspect 0.1 (73124-Series No. 72) Service 0.3 Replace 1.0 1,2 Repair 0.5 1,2 1502 Pump. Pos. Displ. Inspect 0.1 Bilge Test 0.2 (58148-35651) Service 0.2 Replace 1.0 1,2 Repair 1.0 1,2 1503 Controller, Motor Inspect 0.1 Bilge Pump Test 1.0 3 (81487-8538-SBA-21 Service 0.2 -AFT440/11OV-3PH- Replace 1.0 1,2 6-Hz) Repair 1.0 1,2 1504 Tank, Sludge Inspect 0.1 Service 0.2 Replace 3.0 1,2 Repair 1.0 1,2 1505 Indicator, Liquid Inspect 0.1 Level, Visual. Service 0.2 Sludge Tank Replace 1.0 1,2 (04034-88615 Type C) 1506 Switch. High Level. Inspect 0.1 Liquid. Sludge Tank Test 0.2 3 Replace 0.5 1,2 1507 Valve. Air Escape. Inspect 0.1 Sludge Tank Service 0.2 (791281600T) Replace 0.5 1,2 1508 Switch, Level. Bilge Inspect 0.1 (0403443765) Test 0.2 3 Replace 1509 Piping and Valve Inspect 0.2 Assemblies Replace 0.5 1,2 Repair 0.5 1,2 1510 Cable Assembly. Inspect 0.2 Electrical Replace 0.5 1,2 Repair 1.0 1,2 MAINTENANCE LEVEL CATEGORY (5) TOOLS AND EQUIP. (3) MAINTENANCE FUNCTION (6) REMARKS (2) COMPONENT/ ASSEMBLY (1) GROUP NUMBER C O F H D B-20