TM 10-3930-671-24 SECTION ll. MAINTENANCE ALLOCATION CHART (1) (2) (3) (4) (5) (6) Maintenance Level Direct General Group Component/ Main. Unit Support Support Depot Tools and Number Assembly Function C O F H D Equipment Remarks 01 ENGINE (CONTINUED) 0104 Pistons, Connecting Rods: Piston and Connecting Replace 10.0 1 Rod Repair 1.2 1 0105 Valves, Camshafts and Timing System: Rocker Arm Covers    Replace 1.0 1 Valve Inspect 1.0 1,2 Replace 3.0 1,2 Repair 16.0 1,2,6 Valve Guide Inspect 1.0 1 Replace 3.0 1,2,3 Valve Seat Insert Replace 3.0 1 Camshaft Assembly   Replace 16.0 1 Repair 3.0 1,2 Tappets Inspect 3.0 1,2 Replace 5.0 1 Rocker Arm Adjust 2.0 1 Replace 4.0 1,6 Repair 2.0 1,6 Push rod Replace 2.5 1 Gear Cover Replace 8.0 1 Timing Gear Inspect 2.0 1,2 Replace 8.0 1 0106 Engine Lubrication System: Adapter, Oil Filter Replace 1.0 1 Filter, Oil Replace 0.5 1 B-5