TM   10-4610-232-12 SECTION   Il.   MAINTENANCE   ALLOCATION   CHART FOR   3000   GPH   ROWPU   (Continued) (1) (2) (3) (4) (5) (6) Maintenance Level Group Component/ Maintenance Unit DS GS Depot Tools and Number Assembly Function C O F H D Equipment Remarks 02 WATER   PURIFICATION SYSTEM (cont.) 0255 . Turbidity Meter Inspect 0.1 Air  Dryer Service 0.2 Replace 0.2 1 Repair 0.1 1 0256 . TDS Meter Inspect 0.1 Adjust 0.2 Replace 0.2 1 Repair 0.2 0.2 1,2,16 B 0257 l 24 VDC Power Supply Inspect 0.1 0.1 1 C Replace 0.2 1 Repair 0.2 1,2,16 0258 . Diesel Heaters Inspect 0.1 Test 0.7 1,2 Service 0.4 Adjust 0.4 1 Replace 0.5 1 Repair 0.5 0.8 1,2 B 0259 . Heater Fuel Pump Inspect 0.1 and Fuel Lines Service 0.1 1 Replace 0.2 1 Repair 0.1 1 0260 . Thermostats Inspect 0.1 Replace 0.1 0.2 1 Repair 0.1 0.2 0261 . Carbon Monoxide Inspect 0.1 Monitor Test 0.1 0.2 0.2 1,17 O, P Adjust 0.2 0.2 1,17 Q Replace 0.3 1 Repair 0.1 0.4 1,2 R, S 0262 . RO Pressure Vessels Inspect 0.1 0.1 C and Elements Repair 2.5 4.0 1,8 L, T 0263 . Storage Rack and Inspect 0.1 Storage  Boxes Replace 0.1 1 Repair 0.1 1 0264 l NBC Filter Assembly Inspect 0.1 Service 1.0 Replace 3.0 1,8 Repair 0.1 0.2 0.2 1,2,6,8 A, H B-10