TM  10-4320-344-24 SECTION II. MAINTENANCE ALLOCATION CHART FOR PUMPING ASSEMBLY, 600 GALLONS PER MINUTE, PUMP (WATER) (continued) (1) (2) (3) Group Component/ Maintenance Number Assembly Function 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 Water  Pump Inspect Assembly Replace V-Belt   Tensioner   Replace Assembly Repair Angle   Drive, Replace Tachometer   and Repair Gear   Shaft Breather   Cap Inspect Service Replace Cylinder    Head Replace Cover Repair Rocker   Arm Inspect Assembly Adjust Replace Repair Cylinder    Head Adjust Assembly   Valves, Intake   and Replace Exhaust) Repair Cylinder Replace Repair Gear   Housing Replace Cover   and Repair Crankcase    Front Cover Oil  Pump Replace Assembly   and   Oil  Repair Pipe Idler   Gear   and Replace Bearing    Assembly  Repair Flywheel,    Ring Replace Gear,   Flywheel Repair Cover, and   Bell Housing Crankcase   Rear I Replace Cover Repair Piston   Assembly Replace and    Connecting Repair Rod   Assembly (4) Maintenance Unit C O — 0.2 1.0 0.5 0.2 0.2 0.2 0.3 0.3 0.5 0.5 Direct Support F 1.0 1.5 0.2 1.0 2.0 1.0 1.0 Level General Support H 8.0 4.0 4.0 1.0 1.0 0.5 0.5 0.4 0.8 0.8 2.0 0.5 0.5 6.0 6.0 Depot D (5) Tools   and Equipment Ref   Code 1, 2 1 1 1, 2 1, 2 1 1 1 1, 2 1, 2 1 1 1,    2,    3 1,    2,    3 1,     2,     3, 17, 18 1,     2,     3, 17, 18 1,     2,     3, 20,   21,   22, 23,   24,   25, 26, 27 1,    28,    29 1,    28,    29 1, 2 1, 2 1,    2,    3 1,    2,    3 1,    2,    3 1,    2,    3 1, 2 1,    2,    3 1, 2 1, 2 1,    2,    3,    31 1,    2,    3,    30 (6) Remarks Code H C B K C H Z B B B C B B C B B B C B B 0.3 B - 9