TM 9-2320-283-20-3 Section II. MAINTENANCE ALLOCATION CHART (Continued). B-10 (4) MAINTENANCE CATEGORY (1) GROUP NO. (2) COMPONENT/ ASSEMBLY (3) MAINTENANCE FUNCTION C O F H D (5) TOOLS AND EQUIPMENT (6) REMARKS 04 05 0501 0503 EXHAUST SYSTEM Muffler Exhaust Pipe Flex Tube Extension Tube Tailpipe COOLING SYSTEM Draincock Radiator Assembly and Crossbar Supports Lines, Fittings, And Hoses Thermostat Thermostat Housing Water Manifold Water Control Valve Inspect Replace Inspect Replace Inspect Replace Inspect Replace Inspect Replace Inspect Replace Inspect Service Replace Repair Test Inspect Replace Replace Inspect Replace Inspect Replace Repair Inspect Replace 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.1 0.5 0.4 0.4 0.4 0.2 0.2 3.0 2.5 1.0 0.2 1.0 0.2 2.0 2.0 0.2 0.4 2.0 0.3 81