(4) MAINTENANCE LEVEL (1) Group (2) (3) Maintenance Unit Direct Support General Support Depot (5) Tools and Equipment (6) Remarks Number Component/Assembly Function C O F H D Ref Code Code TM 5-3895-382-24 Replace 1.0 1, 9 Starter Relay Replace 0.5 1 Test 0.5 1, 3 Timing Gear Housing Replace 13.5 1, 7 Timing Gear Housing Replace 0.5 1, 7, 15 Cover Turbocharger Test 1.2 1, 9 Replace 1.0 1, 9 Repair 2.0 1, 7 C Valves, Engine Replace 5.0 1, 7 Repair 5.0 1, 7 Valve Guides, Engine Replace 14.0 1, 9 Valve Seat Inserts, Replace 12.2 1, 9 Engine Valve Springs, Engine Replace 11.0 1, 9 Valve Cover Replace 1.0 1, 9 Water Separator Service 0.1 Service 0.3 1, 3 Replace 0.3 1, 3 Repair 0.3 1, 3 Water Pump Replace 0.5 1, 3 Repair 1.0 1, 7 Water Temperature Test 1.5 1, 3 Regulator (Thermostat) Replace 1.0 1, 3 Water Temperature Replace 1.5 1, 3 Regulator Housing Systems Axle Test 1.5 1, 8 Replace 3.5 1, 8 Repair 9.5 1, 7 Axle Propel Motor Test 1.5 1, 3 Replace 1.6 1, 3 Repair 4.0 1, 7 Backup Alarm Override Replace 0.5 1, 3 Switch B-7