TM 55-1945-205-24-4 0251 00 57 0251 00 04050101 BATTERIES Test 1.0 10, 13 E Inspect 0.5 E Replace 2.0 1 04050102 OIL PRESSURE UNIT Test 1.0 10 E Repair 1.0 10 Replace 1.5 10 04050103 STARTING CIRCUIT   Repair 2.0 10, 15 Replace 3.0 10, 15 04050104 ENGINE TEMPERATURE UNIT Test 1.0 10, 18 E Repair 2.0 10, 18 Replace 2.5 10, 18 04050105 HOUR METER UNIT   Repair 1.5 10 Replace 2.0 10 04050106 SHUTDOWN CIRCUIT Repair 2.0 10 Replace 4.0 10 04050107 LAMP SYSTEM Test 1.0 E Repair 2.0 10, 15 Replace 6.0 10, 15 04050108 LAMP BALLAST SYSTEM Test 0.5 10, 15 E Repair 2.0 10, 15 Replace 3.0 10, 15 040502 GENERATOR Clean 2.0 1 E Inspect 12.0 Table 1.  MAC for Modular Causeway System. (MCS) (Continued) (1) GROUP NO. (2) COMPONENT/ASSEMBLY (3) MAINTENANCE FUNCTION (4) MAINTENANCE LEVEL (5) TOOLS AND EQUIP REF CODE (6) REMARKS CODE UNIT DS GS DEPOT C O F H D