Chapter 1. INTRODUCTION - TM-5-4310-227-150013
Figure 1-1. Air compressor (model OEG458-ENG-1) left front, three-quarter view.
Figure 1-2. Air compressor (model OEG-458-ENG-2) left front, three-quarter view.
Figure 1-3. Air compressor (model OEG-458-ENG-3) left front, three-quarter view.
Figure 1-4 Air compressor (model OEG-458-ENG-1 and OEG-458-ENG-2) right rear, three quarter view.
Figure 1-5. Air compressor (model OEG-458-ENG-3) right rear, three-quarter view.
Figure 1-6. Air compressor (model BMW-452-ENG), right front three quarter view.
Figure 1-7. Air compressor (model BMW-452-ENG), left rear, three-quarter view.
Gasoline Engine Components.
Figure 1-8. Wiring diagram.
Figure 1-8. Wiring diagram. (cont)
Figure 1-9. Base plan.
Chapter 2. OPERATING INSTRUCTIONS - TM-5-4310-227-150025
Removal of Protective Material and Devices
Section II. MOVEMENT TO A NEW WORKSITE - TM-5-4310-227-150027
Figure 2-2, Instrument panel, models BMW-452-ENG and BMW-452-ENG-1.
Hourmeter - TM-5-4310-227-150029
Choke Lever
Figure 2-5. Fuel tank, strainer, and related parts, exploded view.
Figure 2-6. Fuel strainer, fuel tank, models BMW-452-ENG and BMW-452-ENG-1, removal points.
Figure 2-7. Carburetor, intake manifold magneto, engine base, and fuel pump, removal points.
Callouts For Figure 2-7.
Figure 2-8. Fuel tank, muffler, spark plug, cylinder head, and governor control assembly, model OEG-458-ENG-1 and OEG-458-ENG-2, removed points.
Section IV. OPERATION UNDER USUAL CONDITIONS - TM-5-4310-227-150037
Section V. OPERATION UNDER UNUSUAL CONDITIONS - TM-5-4310-227-150038
Operation in Dusty or Sandy Areas - TM-5-4310-227-150039
Section VI. OPERATION OF MATERIEL USED IN CONJUNCTION WITH THE AIR COMPRESSOR
Chapter 3. OPERATOR AND ORGANIZATIONAL MAINTENANCE INSTRUCTIONS - TM-5-4310-227-150041
Figure 3-1. Lubrication order. - TM-5-4310-227-150042
Figure 3-1. Lubrication order. (CONT)
Figure 3-2. Engine air cleaner and bracket, removal points.
Section III. PREVENTIVE MAINTENANCE SERVICES - TM-5-4310-227-150045
Daily Preventive Maintenance Services
Figure 3-4. Daily preventive maintenance services.
Figure 3-4. Daily preventive maintenance services. (cont) - TM-5-4310-227-150048
Figure 3-4. Daily preventive maintenance services. (cont) - TM-5-4310-227-150049
Figure 3-4. Daily preventive maintenance services. (cont) - TM-5-4310-227-150050
Figure 3-4. Daily preventive maintenance services. (cont) - TM-5-4310-227-150051
Figure 3-4. Daily preventive maintenance services. (cont) - TM-5-4310-227-150052
Figure 3-5. Quarterly preventive maintenance services.
Figure 3-5. Quarterly preventive maintenance services. (cont) - TM-5-4310-227-150054
Figure 3-5. Quarterly preventive maintenance services. (cont) - TM-5-4310-227-150055
Figure 3-5. Quarterly preventive maintenance services. (cont) - TM-5-4310-227-150056
Figure 3-5. Quarterly preventive maintenance services. (cont) - TM-5-4310-227-150057
Figure 3-5. Quarterly preventive maintenance services. (cont) - TM-5-4310-227-150058
Figure 3-5. Quarterly preventive maintenance services. (cont) - TM-5-4310-227-150059
Section IV. TROUBLESHOOTING - TM-5-4310-227-150060
Engine Overheats
Section V. RADIO INTERFERENCE SUPPRESSION - TM-5-4310-227-150062
Interference Suppression Components
Section VI. FUEL SYSTEM
Fuel Tank, Bracket, and Straps
Fuel Strainer - TM-5-4310-227-150066
Carburetor - TM-5-4310-227-150067
Governor Control Assembly - TM-5-4310-227-150068
Choke Control and Governor Control
Figure 3-7. Choke control cable and idling device, model BMW-452-ENG-1, removal points.
Figure 3-8. Battey, cables, controls, and instruments, removal points.
Figure 3-9. Compressor and engine assembly, model BMW-452-ENG, removal points.
Figures 3-10. Starter, governor control, air lines and fittings, models BMW-452-ENG and BMW-452-ENG-1, removal points.
Section VII. ENGINE ELECTRICAL SYSTEM
Ignition Cable Assembly
Installation and Timing.
Contact Set Adjustment.
Generator Drive Belt and Guard
Figure 3-14. Generator drive belt guard, generator, starter, and regulator, model BMW-452-NEG-1, removal points.
Generator and Mounting Bracket
Figure 3-16. Generator and starter, model BMW-452-ENG, removal points.
Generator and Regulator Mounting Bracket
Starter and Mounting Bracket
Figure 3-17. Belt set, removal points.
Section VIII. ENGINE COOLING AND EXHAUST SYSTEMS
Figure 3-18. Air shroud, flywheel starting pulley assembly, and cylinder head, exploded view.
Engine Flywheel - TM-5-4310-227-150087
Section IX. BELT GUARD, AND BELT SET
Figure 3-19. V-belt guard, removal points.
Figure 3-20. Belt guard, removal and installation (Model OEG-458-ENG-3).
Figure 3-21. Engine removal points.
Figure 3-22. Compressor components, models BMW-452-ENG and BMW-452-ENG-1, removal points
Callouts for Figure 3-22 - cont.
Section X. ENGINE AND COMPRESSOR REMOVAL AND INSTALLATION
Figure 3-24. Shroud, supporting platform, access doors, instrument panel, exploded view.
Engine - TM-5-4310-227-150096
Figure 3-25. Compressor assembly, removal points.
Starting Pulley Assembly
Engine Drive Pulley
Engine Crankcase Breather Line
Engine Cylinder Head
Section XII. COMPRESSOR ASSEMBLY AND COMPONENTS
Low-Pressure Safety Valve
Figure 3-30. Compressor components, model OEG-458-ENG-1, OEG-458-ENG-2 and OEG-458-ENG-3, removal points.
Centrifugal Unloader - TM-5-4310-227-150105
Figure 3-31. Centrifugal unloader, exploded view.
Intake and Exhaust Manifolds
Intercooler Tube - TM-5-4310-227-150108
Intake and Exhaust Valves - TM-5-4310-227-150109
Figure 3-32. Intake and exhaust valves, exploded view.
Unloader Valve and Valve Tube
Aftercooler Manifold
Receiver Tank Safety Valve
Air Lines and Fittings
Section XIII. CONTROLS AND INSTRUMENTS
Chapter 4. DIRECT AND GENERAL SUPPORT AND DEPOT MAINTENANCE INSTRUCTIONS - TM-5-4310-227-150117
Table 1. Time Standards
Table 1. Time Standards -Continued
Table 2. Engine Repair and Replacement Standards
Table 3. Compressor Repair and Replacement Standards
Section IV. TROUBLESHOOTING - TM-5-4310-227-150122
Magneto Assembly
Figure 4-1. Magneto, exploded view.
Reassemble and Installation.
Starter (Model BMW-452ENG)
Figure 4-2. Starter, exploded view (Model BMW-459-ENG).
Starter (Model BMW-452-ENG-1)
Figure 4-3. Starter, exploded view (Model BMW-452-ENG-1)
Figure 4-4. Generator, exploded view (Model BMW-452-ENG).
Generator (Model BMW-452-ENG-1)
Figure 4-5. Generator, exploded view.
Section VI. ENGINE VALVES, VALVE GUIDES, AND SEAT INSERTS
Figure 4-6. Valve, camshaft, and governor, exploded view.
Valve Guide Replacement.
Section VII. ENGINE BASE, OIL PUMP, FUEL PUMP
Figure 4-7. Fuel pump
Oil Pump
Figure 4-9. Oil pump, exploded view.
Fuel Pump - TM-5-4310-227-150140
Section VIII. ENGINE PISTON AND CONNECTING ROD ASSEMBLY
Piston and Connecting Rod Assembly
Cleaning, Inspection, and Repair. - TM-5-4310-227-150143
Figure 4-11. Piston, connecting rod, and crackshaft, exploded view
Reassembly and Installation. - TM-5-4310-227-150145
Section IX. ENGINE CRANKSHAFT, CAMSHAFT, VALVE LIFTERS, AND GOVERNOR
Figure 4-12. Flywheel end plate, removal points.
Reassembly and Installation. - TM-5-4310-227-150148
Camshaft, Governor, and Valve Lifters
Cleaning, Inspection, and Repair. - TM-5-4310-227-150150
Section X. ENGINE CYLINDER AND CRANKCASE ASSEMBLY
Section XI. COMPRESSOR ASSEMBLY REPAIR INSTRUCTIONS
Cleaning, Inspection, and Repair. - TM-5-4310-227-150153
Figure 4-14. Piston, connecting rods, and crankshaft, exploded view.
Crankshaft, Bearings, and Oil Seed
Reassembly and Installation. - TM-5-4310-227-150156
Appendix A. REFERENCES - TM-5-4310-227-150157
REFERENCES (cont) - TM-5-4310-227-150158
Appendix B. BASIC ISSUE ITEMS LIST AND MAINTENANCE AND OPERATING SUPPLIES
Explanation of Columns Contained in Section Ill.
Section II. Basic Issue Items List - TM-5-4310-227-150161
Section III. Maintenance and operating Supplies - TM-5-4310-227-150162
Appendix C. MAINTENANCE ALLOCATION
Section Il. MAINTENANCE ALLOCATION CHART - TM-5-4310-227-150164
Section Il. MAINTENANCE ALLOCATION CHART (cont) - TM-5-4310-227-150165
Section Il. MAINTENANCE ALLOCATION CHART (cont) - TM-5-4310-227-150166
Section Il. MAINTENANCE ALLOCATION CHART (cont) - TM-5-4310-227-150167
Section III. MAintenance Functions
TM-5-4310-227-15 Compressor Reciprocating: Air; Gasoline Engine 15 CFM 175 PSI; Receiver Mounted (Champion Pneumatic Model OEG-458-ENG-1) Manual
Figure 1-1. Air compressor (model OEG458-ENG-1) left front, three-quarter view.
Figure 1-2. Air compressor (model OEG-458-ENG-2) left front, three-quarter view.
Figure 1-3. Air compressor (model OEG-458-ENG-3) left front, three-quarter view.
Figure 1-4 Air compressor (model OEG-458-ENG-1 and OEG-458-ENG-2) right rear, three quarter view.
Figure 1-5. Air compressor (model OEG-458-ENG-3) right rear, three-quarter view.
Figure 1-6. Air compressor (model BMW-452-ENG), right front three quarter view.
Figure 1-7. Air compressor (model BMW-452-ENG), left rear, three-quarter view.
Gasoline Engine Components.
Figure 1-8. Wiring diagram.
Figure 1-8. Wiring diagram. (cont)
Figure 1-9. Base plan.
Chapter 2. OPERATING INSTRUCTIONS - TM-5-4310-227-150025
Removal of Protective Material and Devices
Section II. MOVEMENT TO A NEW WORKSITE - TM-5-4310-227-150027
Figure 2-2, Instrument panel, models BMW-452-ENG and BMW-452-ENG-1.
Hourmeter - TM-5-4310-227-150029
Choke Lever
Figure 2-5. Fuel tank, strainer, and related parts, exploded view.
Figure 2-6. Fuel strainer, fuel tank, models BMW-452-ENG and BMW-452-ENG-1, removal points.
Figure 2-7. Carburetor, intake manifold magneto, engine base, and fuel pump, removal points.
Callouts For Figure 2-7.
Figure 2-8. Fuel tank, muffler, spark plug, cylinder head, and governor control assembly, model OEG-458-ENG-1 and OEG-458-ENG-2, removed points.
Section IV. OPERATION UNDER USUAL CONDITIONS - TM-5-4310-227-150037
Section V. OPERATION UNDER UNUSUAL CONDITIONS - TM-5-4310-227-150038
Operation in Dusty or Sandy Areas - TM-5-4310-227-150039
Section VI. OPERATION OF MATERIEL USED IN CONJUNCTION WITH THE AIR COMPRESSOR
Chapter 3. OPERATOR AND ORGANIZATIONAL MAINTENANCE INSTRUCTIONS - TM-5-4310-227-150041
Figure 3-1. Lubrication order. - TM-5-4310-227-150042
Figure 3-1. Lubrication order. (CONT)
Figure 3-2. Engine air cleaner and bracket, removal points.
Section III. PREVENTIVE MAINTENANCE SERVICES - TM-5-4310-227-150045
Daily Preventive Maintenance Services
Figure 3-4. Daily preventive maintenance services.
Figure 3-4. Daily preventive maintenance services. (cont) - TM-5-4310-227-150048
Figure 3-4. Daily preventive maintenance services. (cont) - TM-5-4310-227-150049
Figure 3-4. Daily preventive maintenance services. (cont) - TM-5-4310-227-150050
Figure 3-4. Daily preventive maintenance services. (cont) - TM-5-4310-227-150051
Figure 3-4. Daily preventive maintenance services. (cont) - TM-5-4310-227-150052
Figure 3-5. Quarterly preventive maintenance services.
Figure 3-5. Quarterly preventive maintenance services. (cont) - TM-5-4310-227-150054
Figure 3-5. Quarterly preventive maintenance services. (cont) - TM-5-4310-227-150055
Figure 3-5. Quarterly preventive maintenance services. (cont) - TM-5-4310-227-150056
Figure 3-5. Quarterly preventive maintenance services. (cont) - TM-5-4310-227-150057
Figure 3-5. Quarterly preventive maintenance services. (cont) - TM-5-4310-227-150058
Figure 3-5. Quarterly preventive maintenance services. (cont) - TM-5-4310-227-150059
Section IV. TROUBLESHOOTING - TM-5-4310-227-150060
Engine Overheats
Section V. RADIO INTERFERENCE SUPPRESSION - TM-5-4310-227-150062
Interference Suppression Components
Section VI. FUEL SYSTEM
Fuel Tank, Bracket, and Straps
Fuel Strainer - TM-5-4310-227-150066
Carburetor - TM-5-4310-227-150067
Governor Control Assembly - TM-5-4310-227-150068
Choke Control and Governor Control
Figure 3-7. Choke control cable and idling device, model BMW-452-ENG-1, removal points.
Figure 3-8. Battey, cables, controls, and instruments, removal points.
Figure 3-9. Compressor and engine assembly, model BMW-452-ENG, removal points.
Figures 3-10. Starter, governor control, air lines and fittings, models BMW-452-ENG and BMW-452-ENG-1, removal points.
Section VII. ENGINE ELECTRICAL SYSTEM
Ignition Cable Assembly
Installation and Timing.
Contact Set Adjustment.
Generator Drive Belt and Guard
Figure 3-14. Generator drive belt guard, generator, starter, and regulator, model BMW-452-NEG-1, removal points.
Generator and Mounting Bracket
Figure 3-16. Generator and starter, model BMW-452-ENG, removal points.
Generator and Regulator Mounting Bracket
Starter and Mounting Bracket
Figure 3-17. Belt set, removal points.
Section VIII. ENGINE COOLING AND EXHAUST SYSTEMS
Figure 3-18. Air shroud, flywheel starting pulley assembly, and cylinder head, exploded view.
Engine Flywheel - TM-5-4310-227-150087
Section IX. BELT GUARD, AND BELT SET
Figure 3-19. V-belt guard, removal points.
Figure 3-20. Belt guard, removal and installation (Model OEG-458-ENG-3).
Figure 3-21. Engine removal points.
Figure 3-22. Compressor components, models BMW-452-ENG and BMW-452-ENG-1, removal points
Callouts for Figure 3-22 - cont.
Section X. ENGINE AND COMPRESSOR REMOVAL AND INSTALLATION
Figure 3-24. Shroud, supporting platform, access doors, instrument panel, exploded view.
Engine - TM-5-4310-227-150096
Figure 3-25. Compressor assembly, removal points.
Starting Pulley Assembly
Engine Drive Pulley
Engine Crankcase Breather Line
Engine Cylinder Head
Section XII. COMPRESSOR ASSEMBLY AND COMPONENTS
Low-Pressure Safety Valve
Figure 3-30. Compressor components, model OEG-458-ENG-1, OEG-458-ENG-2 and OEG-458-ENG-3, removal points.
Centrifugal Unloader - TM-5-4310-227-150105
Figure 3-31. Centrifugal unloader, exploded view.
Intake and Exhaust Manifolds
Intercooler Tube - TM-5-4310-227-150108
Intake and Exhaust Valves - TM-5-4310-227-150109
Figure 3-32. Intake and exhaust valves, exploded view.
Unloader Valve and Valve Tube
Aftercooler Manifold
Receiver Tank Safety Valve
Air Lines and Fittings
Section XIII. CONTROLS AND INSTRUMENTS
Chapter 4. DIRECT AND GENERAL SUPPORT AND DEPOT MAINTENANCE INSTRUCTIONS - TM-5-4310-227-150117
Table 1. Time Standards
Table 1. Time Standards -Continued
Table 2. Engine Repair and Replacement Standards
Table 3. Compressor Repair and Replacement Standards
Section IV. TROUBLESHOOTING - TM-5-4310-227-150122
Magneto Assembly
Figure 4-1. Magneto, exploded view.
Reassemble and Installation.
Starter (Model BMW-452ENG)
Figure 4-2. Starter, exploded view (Model BMW-459-ENG).
Starter (Model BMW-452-ENG-1)
Figure 4-3. Starter, exploded view (Model BMW-452-ENG-1)
Figure 4-4. Generator, exploded view (Model BMW-452-ENG).
Generator (Model BMW-452-ENG-1)
Figure 4-5. Generator, exploded view.
Section VI. ENGINE VALVES, VALVE GUIDES, AND SEAT INSERTS
Figure 4-6. Valve, camshaft, and governor, exploded view.
Valve Guide Replacement.
Section VII. ENGINE BASE, OIL PUMP, FUEL PUMP
Figure 4-7. Fuel pump
Oil Pump
Figure 4-9. Oil pump, exploded view.
Fuel Pump - TM-5-4310-227-150140
Section VIII. ENGINE PISTON AND CONNECTING ROD ASSEMBLY
Piston and Connecting Rod Assembly
Cleaning, Inspection, and Repair. - TM-5-4310-227-150143
Figure 4-11. Piston, connecting rod, and crackshaft, exploded view
Reassembly and Installation. - TM-5-4310-227-150145
Section IX. ENGINE CRANKSHAFT, CAMSHAFT, VALVE LIFTERS, AND GOVERNOR
Figure 4-12. Flywheel end plate, removal points.
Reassembly and Installation. - TM-5-4310-227-150148
Camshaft, Governor, and Valve Lifters
Cleaning, Inspection, and Repair. - TM-5-4310-227-150150
Section X. ENGINE CYLINDER AND CRANKCASE ASSEMBLY
Section XI. COMPRESSOR ASSEMBLY REPAIR INSTRUCTIONS
Cleaning, Inspection, and Repair. - TM-5-4310-227-150153
Figure 4-14. Piston, connecting rods, and crankshaft, exploded view.
Crankshaft, Bearings, and Oil Seed
Reassembly and Installation. - TM-5-4310-227-150156
Appendix A. REFERENCES - TM-5-4310-227-150157
REFERENCES (cont) - TM-5-4310-227-150158
Appendix B. BASIC ISSUE ITEMS LIST AND MAINTENANCE AND OPERATING SUPPLIES
Explanation of Columns Contained in Section Ill.
Section II. Basic Issue Items List - TM-5-4310-227-150161
Section III. Maintenance and operating Supplies - TM-5-4310-227-150162
Appendix C. MAINTENANCE ALLOCATION
Section Il. MAINTENANCE ALLOCATION CHART - TM-5-4310-227-150164
Section Il. MAINTENANCE ALLOCATION CHART (cont) - TM-5-4310-227-150165
Section Il. MAINTENANCE ALLOCATION CHART (cont) - TM-5-4310-227-150166
Section Il. MAINTENANCE ALLOCATION CHART (cont) - TM-5-4310-227-150167
Section III. MAintenance Functions
TM-5-4310-227-15 Compressor Reciprocating: Air; Gasoline Engine 15 CFM 175 PSI; Receiver Mounted (Champion Pneumatic Model OEG-458-ENG-1) Manual
