TM 10-3930-669-20 Section II.  MAINTENANCE ALLOCATION CHART (1) (2) (3) (4) (5) (6) GROUP COMPONENT/ MAINTENANCE MAINTENANCE LEVEL TOOLS AND NUMBER ASSEMBLY FUNCTION C O F H D EQUIPMENT REMARKS 01 ENGINE 0100 Engine Assembly: Engine Assembly Inspect 0.5 1,2 Service 1.0 1,2,11 Replace 15.0 1,5 Repair 35.0 4,5,11,22, Overhaul 35.0 4,5,11,22, Engine Mounts Replace 1.0 1,5 0101 Crankcase, Block, Cylinder Head: Crankcase Assembly(Block) Replace 4.0 1,5,22,32,33 Repair 4.0 1,5,22,32,33 Cylinder Replace 3.0 1,20 Cylinder Head Assembly Replace 3.0 1,5,21,22 Repair 16.0 1,5,23,24,25, 26,27,28,29 0102 Crankshaft: Crankshaft, Main Replace 21.0 1,5 and Piston Rod Bearings Repair 10.0 1,5 Oil Seals Replace 1.0 1,5 Crankshaft Pulley Replace 4.0 1,5,13 Crankshaft Gear Replace 6.0 1,5 Vibration Damper Replace 4.0 1 B-4