TM 10-4610-237-12 Section II.  MAINTENANCE ALLOCATION CHART 0203 Tee Assembly, Inspect 0.1 4-inch (91 17-YI) Replace 0.2 Repair 1.0 1 0204 Discharge Hose, Inspect 0.1 4 in. x 20 ft. Replace 0.2 Repair 1.0 1, 2, 3 0205 Nozzle Stand Inspect 0.1 Replace 0.2 Repair 1.5 1 03 Hypochlorination A Unit 04 125 GPM Pump Connection Kit 0401 Discharge Hoses, Inspect 0.1 2-in. x 20 ft. Replace 0.2 Repair 1.0 1,2,3 0402 Gate Valve Inspect 0.1 Assembly, 2-inch Replace 0.2 Repair 1.5 1,2 0403 Check Valve, Inspect 0.1 2-inch Replace 0.2 Repair 1.0 1,2,4 0404 Suction Hoses, Inspect 0.1 2-in. x 20 ft. Replace 0.2 Repair 1.0 1, 2,3 05 Pump Assembly, A 125 GPM 06 Single Tank Connection Kit 0601 Discharge Hoses, Inspect 0.1 4-in. x 10 ft. and Replace 0.2 4-in. x 20 ft. Repair 1.0 1,2,3 0602 Tee and Dual Gate Inspect 0.1 Valve Assemblies, Replace 0.2 4-in. (9148-YI, Y2) Repair 2.0 1, 2 MAINTENANCE LEVEL (5) TOOLS AND EQUIP. (3) MAINTENANCE FUNCTION (6) REMARKS (2) COMPONENT ASSEMBLY (1) GROUP NUMBER C O F H D UNIT DEPOT GS DS B-5