APPENDIX B: MAC TM 9-2350-256-20 2916 Lever, lock release Replace 0.3 Repair 0.5 Cooler assembly, oil Inspect 0.5 pump, lubricating oil Service 1.0 Replace 0.5 Repair 2.0 Adapter assembly, oil Inspect   0.2 filter Replace 0.5 Repair 1.0 2919 Driving mechanisms, Service 1.0 APU Replace 2.0 2932 Nozzle and holder Inspect 1.5 assembly, fuel Replace 0.5 Repair    2.0 Pump assembly, fuel Inspect 0.2 injection Adjust 0.2 Replace 2.0 Repair 2.5 2933 Air cleaner assembly Inspect 0.1 Service 0.5 Replace 0.2 Adapter and heater Inspect 0.5 assembly Replace 2.0 Repair 1.0 2936 Linkage, governor Adjust 0.5 Replace 1.8 Repair 1.5 2937 Fuel filter assembly Inspect 0.3 Service 0.5 Replace 0.4 Repair 0.5 2938 Engine fuel lines and Inspect 0.5 fittings, APU Replace 0.5 2941 Muffler and exhaust Inspect 0.2 system, APU Replace 1.0 2952 Engine shrouds and Inspect 0.5 exhaust cooling ducts, Replace 1.0   1.0 APU 2960 Pressure transmitter, Replace 1.0 APU 2961 Generator/starter Test 0.3 (combination) Replace 1.0 Repair 2.0 Wiring, electric, APU Inspect 0.5 Replace 2.0 Repair 2.0 B-22 (5) Tools and Equipment Ref Code (3) Maintenance Function (6) Remarks Code (2) Component /Assembly (1) Group Number     C O F H D (4) Maintenance Level