TM 10-4610-229-24 Section II  MAINTENANCE ALLOCATION CHART FOR REVERSE OSMOSIS WATER PURIFICATION UNIT (CONT) (1) (2) (3) (4) (5) (6) MAINTENANCE CATEGORY GROUP COMPONENT/ ASSEMBLY MAINTENANCE TOOLS AND NUMBER FUNCTION C O F H D EQUIPMENT REMARKS Crankshaft Inspect 0.2 Replace 0.4 10,11 Repair 0.6 10,20 Rear Cover Inspect 0.1 Replace 0.6 10,11 Repair 0.4 10,11 Crankcase Inspect 0.1 Replace 0.3 10 Skid Assembly Inspect 0.1 Replace 1.0 10,11,13 15 Repair 0.6 11 G 13 Skid-Mounted Inspect 0.1 Pretreatment Replace 1.0 8,13,15 Assembly Repair 1.0 10,11 Ball Valve Inspect 0.1 Replace 0.4 10,11 Repair 0.4 10,11 Safety Valve Inspect 0.1 Replace 0.4 10,11 Repair 0.4 10,11 Check Valve Inspect 0.1 Replace 0.4 10,11 Repair 0.4 10,11 Butterfly Valve Inspect 0.1 Replace 0.4 10,11 Repair 0.4 10,11 Diaphragm Valve Inspect 0.1 Replace 0.4 10,11 Repair 0.4 10,11 Piping Inspect 0.1 Replace 0.4 10,11 Repair 0.4 10,11 B-15