(4) Maintenance Level (1) Group Number (2) Component/Assembly (3) Maintenance Function Unit Direct Support General Support Depot (5) Tools and Equipment Ref Code (6) Remarks Code C O F H D TM 5-3895-370-14&P Section II.  MAINTENANCE ALLOCATION CHART 01 ENGINE 0100 Engine Assembly: 1, 2, 3, 5, 6, 8 Engine Assembly, Diesel (Main Power) Inspect 0.1 Test 0.5 Service 1.0 Replace 10 Repair 30 0101 Crankcase, Block, 6, 8 Cylinder Head: Cylinder Block Replace 15 Repair 8.0 Cylinder Head Assembly Replace 10 Repair 8.0 0102 Crankshaft: 6, 8 Crankshaft Replace 4.0 Repair 12 Oil Seals Inspect 0.1 Replace 6.0 0103 Flywheel Assembly: 1, 2, 3, 6, 8 Flywheel Assembly Replace 2.0 Repair 2.0 Housing, Flywheel Inspect 0.1 Replace 2.5 0104 Pistons, Connecting Rods: 2, 3, 6, 8 Piston Assembly Inspect 0.5 Replace 5.0 Repair 2.0 Connecting Rod Inspect 0.5 Assembly Replace 5.0 Repair 2.0 B-4