TM 9-4310-394-13 (1) (2) (3) (4) (5) (6) Maintenance Category Group Component/ Maintenance Tools and Number Assembly Function C O F H D Equipment Remarks 0109 Air Gauge, Inspect 0.5 Relief Valve, Replace 1.3 1 Unloader Valve, Test 0.8 Muffler, Safety Valve, Discharge Tube, Vibration Mounts, Air Receiver, and Drain Cock 0110 Compressor Oil Inspect 0.2 Trough and Replace 0.5 1 A Engine Oil Drain 0111 Take-Up Screw Inspect 0.1 Replace 0.4 1 0112 Tool Box Inspect 0.1 Replace 0.2 1 0113 Wire Assemblies Inspect 0.1 Test 0.3 1 Repair 0.4 1 A Replace 0.7 1 02 DIESEL ENGINE 0201 Air Cleaner, Inspect 0.2 Filter Element, Repair 0.4 1 A Air Inlet Heater, Replace 1.0 1 and Air Intake Pipe 0202 Muffler Inspect 0.1 Replace 0.4 1 0203 Recoil Starter Inspect 0.3 and Flywheel Repair 0.5 1, 2 A Cover Replace 0.8 1, 2 B-5