TM 10-3930-675-20-2 0202 00-1 MAINTENANCE ALLOCATION CHART (MAC) 0202 00 Table 1. MAC for the RT 240 RTCH. (1) Group Number (2) Component/ Assembly (3) Maintenance Function (4) Maintenance Level (5) Tools and Equipment (6) Remarks Unit DS GS DEPOT C O F H D 01 ENGINE 0100 Engine Assembly Inspect Test Service Replace Repair 0.5 1.5 2.0 4.0 2.0 36.0 4.0 95.5 70,81 25,69,70, 77,81, 49,51,69, 70,71,76, 77,81 A Engine Mounts Inspect Replace 1.1 12.0 69,81 Lifting Bracket Replace 1.0 69,81 0101 Crankcase, Cylinder Block, and Head Cylinder Block Repair 30.0 16,17,18, 23,25,28, 30,33,39, 47,51,57, 69,70,76, 77,81 Cylinder Head Assembly Inspect Replace Repair 0.5 2.0 8.0 9,26,70, 81,83 11,14,20, 22,24,31, 36,38,42, 44,60,64, 71,79,81 0102 Crankshaft Assembly Crankshaft Replace 8.0 37,51,56, 58,69,70, 72,76,81 Main Seals Replace 4.0 70,71,81 Vibration Damper Replace 2.0 6,37,48, 70,81