TM 55-1945-205-24-4 0251 00 25 0251 00 02050102 OIL PRESSURE UNIT Test 1.0 10 E Repair 1.0 10 Replace 1.5 10 02050103 STARTING CIRCUIT   Repair 2.0 10, 15 Replace 3.0 10, 15 02050104 ENGINE TEMPERATURE UNIT Test 1.0 10, 18 E Replace 2.5 10, 18 Repair 2.0 10, 18 02050105 HOURMETER UNIT    Repair 1.5 10 Replace 2.0 10 02050106 SHUTDOWN CIRCUIT Repair 2.0 10 Replace 4.0 10 02050107 LAMP SYSTEM Test 1.0 E Repair 2.0 10, 15 Replace 6.0 10, 15 02050108 LAMP BALLAST SYSTEM Test 0.5 10, 15 E Repair 2.0 10, 15 Replace 3.0 10, 15 020502 GENERATOR Clean 2.0 1 E Inspect 12.0 Repair 18.0 Replace 24.0 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