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 04 EXHAUST SYSTEM 0401 Exhaust Manifold Inspect 0.5 Replace 2.0 1 Muffler and Pipes Inspect 0.1 Replace 2.0 1 05 COOLING SYSTEM 0502 Cowling, Deflectors, Air Ducts, Shrouds, etc.: Air Ducts and End Plates Inspect 0.5 Replace 2.0 1 Ventilation Panel Replace 1.0 1 0505 Fan Assembly: Blower Fan Adjustment 0.5 1 Replace 2.0 1 Repair 2.0 1,5 Blower Belt Inspect 0.2 Replace 0.5 1 V-Belt Tensioning Inspect 0.2 Replace 0.5 1,12 06 ELECTRICAL SYSTEM 0601 Generator, Alternator: Alternator Assembly Replace 1.0 1,2 Repair 3.0 1,5,6 Alternator Belt Inspect 0.2 Adjust 0.5 1 Replace 0.5 1 0602 Generator Regulator (Voltage): Voltage Regulator Replace 0.5 1 B-8