ARMY TM 9-2815-257-24 AIR FORCE TO 38G1-128-2 MARINE CORPS TM 10155A/2815-24/3 1-61. Air Filter and Housing 2. 24VDC Starter Motor 3. Recoil Start System 4. Engine Oil Filter 5. Oil Fill Cap and Gauge 6. Mechanical Governor 7. Governor Lever 8. Fuel Injection Pump9. Fuel Injector 10. Crankshaft 11. Engine Block12. Flywheel Housing Figure 1-2. Location of Engine Assembly Components