Figure 1-1. Air compressor unitChapter 1. INTRODUCTION - TM-5-4310-375-140009Section II. EQUIPMENT DESCRIPTION - TM-5-4310-375-140010Equipment data. - TM-5-4310-375-140011Section III. TECHNICAL PRINCIPLES OF OPERATION - TM-5-4310-375-140012Figure 1-2. Schematic unit wiring diagramChapter 2. OPERATING INSTRUCTIONS - TM-5-4310-375-140015Legend for fig 2-1Section II. PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - TM-5-4310-375-140017Table 2-1. Operator/Crew Preventive Maintenance Checks and ServicesTable 2-1. Operator/Crew Preventive Maintenance Checks and Services - Continued - TM-5-4310-375-140019Table 2-1. Operator/Crew Preventive Maintenance Checks and Services - Continued - TM-5-4310-375-140020Section III. OPERATION UNDER USUAL CONDITIONS - TM-5-4310-375-140021Unpacking and deprocessingInitial adjustments, daily checks, and self test.Initial adjustments, daily checks, and self test. (cont)Figure 2-3. Compressor drive belt tension adjustment.Operating procedure - TM-5-4310-375-140026Figure 2-4. Decals and instruction platesOperation in salt air, sea spray, or high humidity - TM-5-4310-375-140028Chapter 3. OPERATOR'S MAINTENANCE INSTRUCTIONS - TM-5-4310-375-140029Table 3-1. Operator's Lubrication TableTable 3-2. Troubleshooting - TM-5-4310-375-140031COMPRESSOR PUMPING OILMOTOR STARTING AND STOPPING FREQUENTLYCOMPRESSOR RUNNING TOO HOT - TM-5-4310-375-140034Figure 3-3. Belt guard, V-belts, and drive pulleyV-Belts and drive pulley.Air compressor. - TM-5-4310-375-140037Figure 3-4. Air compressor serviceFigure 3-5. Air intake filter inspection, service, or replacement.Air receiver system.Chapter 4. ORGANIZATIONAL MAINTENANCE INSTRUCTIONS - TM-5-4310-375-140041Table 4-1. Service Upon ReceiptTable 4-1. Service Upon Receipt - ContinuedChecking unpacked equipment - TM-5-4310-375-140044Section III. PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - TM-5-4310-375-140045Section III. PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - TM-5-4310-375-140046Section IV. TROUBLESHOOTING - TM-5-4310-375-140047COMPRESSOR RUNNING TOO HOT - TM-5-4310-375-140048Maintenance procedures.Figure 4-2. Belt guard, drive belts, and drive pulleyMotor control box and starter assemblyReassembly/InstallationFigure 4-3. Motor control box and starter assemblyMotor assemblyFigure 4-4. Motor assemblyCompressor assembly - TM-5-4310-375-140056Figure 4-5. Air compressor assembly, removal and installationCylinder head, first and second stage valvesFigure 4-6. Cylinder head, first and second stage valvesIntercooler and aftercooler - TM-5-4310-375-140060Figure 4-7. Intercooler and aftercoolerFlywheel - TM-5-4310-375-140062Safety valveInflator gaugeAir discharge pipingFigure 4-10. Air discharge pipingSection VI. PREPARATION FOR STORAGE OR SHIPMENT - TM-5-4310-375-140067Chapter 5. DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE INSTRUCTIONS - TM-5-4310-375-140069Table 5-1. Direct Support and General Support Troubleshooting - TM-5-4310-375-140070Section II. MAINTENANCE PROCEDURES - TM-5-4310-375-140071Removal/DisassemblyFigure 5-1. Electric motor assemblyPressure switch - TM-5-4310-375-140074Figure 5-2. Pressure switch assemblyRemoval - TM-5-4310-375-140076Air compressor assembly. - TM-5-4310-375-140077Table 5-2. Compressor Repair and Replacement Standards - TM-5-4310-375-140078Figure 5-3. Intercooler and aftercoolerCylinder, pistons, and connecting rods.Figure 5-4. Cylinder, pistons, and connecting rodsCleaning. - TM-5-4310-375-140082Crankshaft, bearings, seal, compressor frame.Cleaning. - TM-5-4310-375-140084Figure 5-5. Crankshaft, bearings, seal and compressor frameAir receiver tank - TM-5-4310-375-140086Figure 5-6. Air receiver tankRepair/ReplacementAppendix A. REFERENCES - TM-5-4310-375-140089Appendix B. MAINTENANCE ALLOCATION CHART - TM-5-4310-375-140091Explanation of Columns in the MAC, Section II. - TM-5-4310-375-140092Explanation of Columns in Tool and Test Equipment Requirements, Section III. - TM-5-4310-375-140093Section Il. MAINTENANCE ALLOCATION CHART for COMPRESSOR UNIT, RECIPROCATING, 15 CFM, 175 PSI, EMD, TANK MOUNTEDMAINTENANCE ALLOCATION CHART - Continued - TM-5-4310-375-140095Section Ill. TOOL AND TEST EQUIPMENT REQUIREMENTS FOR COMPRESSOR UNIT, RECIPROCATING, 15 CFM, 175 PSI, EMD, TANK MOUNTEDSection IV. REMARKS - TM-5-4310-375-140097Appendix C. COMPONENTS OF END ITEM LIST - TM-5-4310-375-140099Section Il. COMPONENTS OF END ITEM - TM-5-4310-375-140100Section Ill. BASIC ISSUE ITEMSAppendix D. ADDITIONAL AUTHORIZATION LIST - TM-5-4310-375-140103Section Il. ADDITIONAL AUTHORIZATION LISTAppendix E. EXPENDABLE SUPPLIES AND MATERIALS LIST - TM-5-4310-375-140105Section Il. EXPENDABLE SUPPLIES AND MATERIALS LIST - TM-5-4310-375-140106Appendix F. MANUFACTURED ITEMS LISTPage Not Applicable - TM-5-4310-375-140108Appendix G. TORQUE LIMITSGLOSSARY - TM-5-4310-375-140111TM-5-4310-375-14 Compressor Unit Reciprocating 15 CFM 175 PSI Electric Motor Driven Model RI22RAAB Part no. 84950 Manual