TM 9-2320-364-20-5 B-19 Section II. MAINTENANCE ALLOCATION CHART (CONT). (1) (6) (5) (4) (3) (2) Maintenance Level General Direct Group Tools and Depot Support Support Unit Maintenance Number Remarks Equipment D H F O C Function Component/Assembly 1208 Air Brake System: Air Dryer Inspect Service Replace Repair 0.1 0.6 3.0 1.0 1 1, 2 1, 2, 4 Coalescing Filter/ Aftercooler Inspect Replace Repair 0.1 0.7 0.1 1, 2 1, 4 1209 Air Compressor Assembly: Air Compressor Inspect Replace Repair 0.2 3.2 4.0 5, 6, 30 5,6, 10,36, 117 Air Governor Assembly Adjust Replace 0.2 1.5 1 1, 30 Air Lines Replace Repair * * 1, 30 1, 4 C C 1211 Trailer Brake Connections and Controls: Load Sensing Valve Adjust Replace 1.0 2.0 1, 135 1, 4 13 WHEELS AND TRACKS 1311 Wheel Assembly: Wheel Assembly Inspect Replace Repair 0.1 0.2 1.0 1, 4, 74 Wheel Hub Assembly Inspect Service Replace Repair 0.2 0.1 3.4 2.1 1, 4 5, 6,169 5, 6, 50, 51, 81,139 Brake Drums (all axles) Inspect Replace Repair 0.2 1.2 * 1, 4 C