TM 10-3930-659-20 Section II.  MAINTENANCE ALLOCATION CHART (Con't) (1) (2) (3) (4) (5) (6) MAINTENANCE LEVEL TOOLS GROUP MAINTENANCE DIRECT GENERAL AND NUMBER COMPONENT ASSEMBLY FUNCTION UNIT SUPPORT   SUPPORT DEPOT   EQUIPMENT REF   REMARKS C O F H D CODE CODE 0501 Radiator, Evaporative Cooler, or Heat Exchanger (Con't) Radiator Grille Housing and Cover Replace 1.0 1,2 0502 Cowling, Deflectors, Air Ducts, Shrouds, Etc. Engine Radiator Shroud Replace 2.0 1 0503 Water Manifold, Headers, Thermostats, and Hous- ing Gasket Engine Thermostat Replace 0.5 1 Engine Thermostat Housing Replace 1.0 1 Engine Radiator Hoses Inspect 0.1 Replace 0.5 1 0504 Water Pump Replace 2.0 1 0505 Fan Assembly Replace 1.5 1,2 Fan Guard Replace 1.0 1 Fan Belts Adjust 0.5 1 Replace 1.0 1 06 ELECTRICAL SYSTEM 0601 Generator, Alternator Altemrnator Test 0.5 4 Replace 0.4 1 Repair 4.0 1,6,7 Alternator Pulley Replace 1.0 1,2 0603 Starting Motor Starter Motor Test 0.5 4 Replace 0.4 1,2 Repair 4.0 1,7 starter Motor Solenoid Switch Replace 0.5 1,7 B-7