CHAPTER 1 INTRODUCTION - TM-9-4310-397-14_141-6. REPORTING EQUIPMENT IMPROVEMENT RECOMMENDATION 1-11. LOCATION AND DESCRIPTION OF MAJOR COMPONENTS.Figure 1-1. Location of Major Components1-12. EQUIPMENT DATA.SECTION III PRINCIPLES OF OPERATIONFigure 1-2. Air/Oil Flow SchematicCHAPTER 2 OPERATING INSTRUCTIONS - TM-9-4310-397-14_21SECTION I DESCRIPTION AND USE OF OPERATOR'S CONTROLS AND INDICATORSFigure 2-1. Operator's Controls and Indicators - TM-9-4310-397-14_23INDICATORS. - Continued2-3. INTRODUCTION TO PMCS TABLE - TM-9-4310-397-14_252-3. INTRODUCTION TO PMCS TABLE - TM-9-4310-397-14_26Figure 2-2. Operator PMCS Routing DiagramTable 2-1. Preventive Maintenance Checks and Services for 16MS125Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_29 Preventive Maintenance Checks and Services for 16MS125 - ContinuedPreventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_31Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_32Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_33Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_34Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_35Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_36Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_37Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_38Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_39Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_40Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_41Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_42Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_43Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_44Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_45Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_46SECTION III OPERATION UNDER USUAL CONDITIONSFigure 2-3. Unit Operation, Usualc. Shutdown Procedure.Figure 2-4. Decals and Information Plates (Sheet 1 of 2)Figure 2-4. Decals and Information Plates (Sheet 2 of 2)SECTION IV OPERATION UNDER UNUSUAL CONDITIONSFigure 2-5. Unit Operation, UnusualUNUSUAL ENVIRONMENT/WEATHER. -Continued(2) Shutdown Procedure2-9 EMERGENCY STOP PROCEDURESCHAPTER 3 OPERATOR MAINTENANCE INSTRUCTION3-3. ENGINE BINDS WHEN ATTEMPTING START3-4. ENGINE OIL PRESSURE DOES NOT REGISTER ON GAUGE WHEN STARTING3-5. ENGINE WILL NOT START IN LOW TEMPERATURESSECTION III OPERATOR'S MAINTENANCE PROCEDURESCHAPTER 4 UNIT MAINTENANCE INSTRUCTIONS - TM-9-4310-397-14_624-4. UNPACKING.Figure 4-1. Battery AccessFigure 4-3. Wiring DiagramFigure 4-4. Fuel Tank DrainingFigure 4-5. Engine Oil DrainingFigure 4-6. Engine Oil FillingFigure 4-7. Compressor Oil Checking, Draining, and FillingFigure 4-8. Coolant Draining and Filling4-7. INTRODUCTION TO PMCS TABLE(a) Class I is defined as seepage of fluid Table 4-1. Preventive Maintenance Checks and Services for 16MS125Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_74Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_75Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_76Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_77Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_78Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_79Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_80Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_81Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_82Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_83Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_84Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_85Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_86Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_87Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_88Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_89Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_90Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_91Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_92Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_93Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_94Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_95Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_96Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_97Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_98Preventive Maintenance Checks and Services for 16MS125 - Continued - TM-9-4310-397-14_99Preventive Maintenance checks and Services for 16MS125 - Continued - TM-9-4310-397-14_100SECTION IV MANDATORY REPLACEMENT PARTSSECTION V TROUBLESHOOTING4-9. ENGINE WILL NOT CRANK WHEN START SWITCH IS PULLED4-9. ENGINE WILL NOT CRANK WHEN START SWITCH IS PULLED -cont4-10. ENGINE CRANKS BUT WILL NOT START4-10. ENGINE CRANKS BUT WILL NOT START -cont4-10. ENGINE CRANKS BUT WILL NOT START -cont4-11. ENGINE STOPS DURING OPERATION. 4-11. ENGINE STOPS DURING OPERATION. - Cont4-12. ENGINE DOES NOT DEVELOP FULL POWER.4-13. LOSS OF ENGINE OIL PRESSURE4-14. ENGINE OVERHEATS4-14. ENGINE OVERHEATS. - Continued4-15. BATTERY DISCHARGING/ALTERNATOR NOT CHARGING.4-16. ENGINE COOLANT TEMPERATURE TOO LOW.4-18. ENGINE RETURNS TO IDLE BUT COMPRESSOR DOES NOT UNLOAD.4-20. ENGINE USING TOO MUCH OIL.4-21. COMPRESSOR OVERHEATS4-22. COMPRESSOR OPERATION IS NOISY.4-23. COMPRESSOR NOT OPERATING TO FULL CAPACITY OR PRESSURE.4-23. COMPRESSOR NOT OPERATING TO FULL CAPACITY OR PRESSURE. - Cont4-24. COMPRESSOR FAILS TO LOAD OR UNLOAD.4-26. EXCESSIVE COMPRESSOR OIL CONSUMPTION4-27. CONDENSATE AND/OR EMULSION IN OIL SEPARATOR TANK4-29. EXCESSIVE OIL IN AIR DISCHARGESECTION VI MAINTENANCE PROCEDURESFigure 4-10. Muffler AssemblyFigure 4-12. Riser Assembly4-31. COVERS, PANELS AND DOORS REPLACEMENTFigure 4-14. Cover Panel Angles and Dome LightFigure 4-15. Access Door, Top Panel and InsulationFigure 4-16. Curbside Doors and PanelFigure 4-18. Road Side Doors and Panel AssemblyFigure 4-19. Road Side Doors and PanelFigure 4-20. Rear Panel And Air Block Lower Hinged PanelFigure 4-21. Rear Panel HardwareFigure 4-22 Hose ConnectionsFigure 4-24. Inlet Housing Knob (Unloader)Figure 4-25. Front Panel Assemblyb. Disassembly.Figure 4-26. Front Panel Information Plates and DecalsFigure 4-27. Front Panel InsulationCOVERS, PANELS AND DOORS REPLACEMENT. - Continued - TM-9-4310-397-14_143d. Installation. - TM-9-4310-397-14_144COVERS, PANELS AND DOORS REPLACEMENT. - Continued - TM-9-4310-397-14_145(4) Roadside Doors and Panel.COVERS, PANELS AND DOORS REPLACEMENT. - Continued - TM-9-4310-397-14_147(j) Install dome light 4-32. INSTRUMENT CONTROL PANEL WIRING HARNESS TESTING. REPAIR AND REPLACEMENTFigure 4-28. Wiring Harness and Leads4-32. INSTRUMENT CONTROL PANEL WIRING HARNESS TESTING, REPAIR AND REPLACEMENT . - Continued INSTRUMENT CONTROL PANEL WIRING HARNESS TESTING, REPAIR AND REPLACEMENT . - Continued4-33. AMMETER TESTING AND REPLACEMENTb. Testing - TM-9-4310-397-14_1544-34. HOURMETER TESTING AND REPLACEMENTb. Testing. - TM-9-4310-397-14_1564-35. ENGINE WATER TEMPERATURE GAUGE TESTING AND REPLACEMENTb. Testing - TM-9-4310-397-14_1584-36. COMPRESSOR OIL TEMPERATURE GAUGE TESTING AND REPLACEMENT.b. Testing. - TM-9-4310-397-14_1604-37. LAMP SWITCH AND LAMP TESTING AND REPLACEMENT Figure 4-33. Lamp SwitchLAMP SWITCH AND LAMP TESTING AND REPLACEMENT . - Continued4-38. TACHOMETER TESTING AND REPLACEMENTTACHOMETER TESTING AND REPLACEMENT . - Continued4-39. ENGINE OIL PRESSUREF GAUGE TESTING AND REPLACEMENT .ENGINE OIL PRESSURE GAUGE TESTING AND REPLACEMENT . - Continued4-40. SAFETY OVERRIDE SWITCH TESTING AND REPLACEMENT .SAFETY OVERRIDE SWITCH TESTING AND REPLACEMENT . - Continued4-41. IGNITION SWITCH TESTING AND REPLACEMENT IGNITION SWITCH TESTING AND REPLACEMENT . - Continued4-42. RELAY RESET SWITCH TESTING AND REPLACEMENT.RELAY RESET SWITCH TESTING AND REPLACEMENT . - Continued4-43. PRIMING PUMP CONTROL REPLACEMENTPRIMING PUMP CONTROL REPLACEMENT. - Continued4-44. RESTRICTION INDICATORS TESTING AND REPLACEMENTRESTRICTION INDICATORS TESTING AND REPLACEMENT. - Continued4-45. ENGINE FUEL PRESSURE GAUGE REPLACEMENTENGINE FUEL PRESSURE GAUGE REPLACEMENT . - Continued4-46. RECEIVER PRESSURE GAUGE REPLACEMENTRECEIVER PRESSURE GAUGE REPLACEMENT. - Continued4-47. HOSE REEL REPLACEMENT.HOSE REEL REPLACEMENT. - Continued4-48. MISCELLANEOUS WIRES AND CABLES TESTING AND REPLACEMENT.MISCELLANEOUS WIRES AND CABLES TESTING AND REPLACEMENT. - Continued4-49. BATTERIES TESTING AND REPLACEMENT.BATTERIES TESTING, AND REPLACEMENT. - ContinuedFigure 4-47. Battery BoxBATTERIES TESTING AND REPLACEMENT. - Continued4-50. RADIATOR HOSE AND OIL LINES REPLACEMENT.RADIATOR HOSE AND OIL LINES REPLACEMENT. - Continued4-51. RADIATOR REPLACEMENT.RADIATOR REPLACEMENT. -Continued4-52. COMPRESSOR OIL COOLER REPLACEMENTCOMPRESSOR OIL COOLER REPLACEMENT. - Continued4-53. PNEUMATIC SERVICE VALVE HOSE REPLACEMENT.4-54. COMPRESSOR AIR CLEANER REPLACEMENT4-55. COMPRESSOR OIL FILTER REPLACEMENTCOMPRESSOR OIL FILTER REPLACEMENT. - Continued4-56. COMPRESSOR AIR LINES REPAIR AND REPLACEMENT.COMPRESSOR AIR LINES REPAIR AND REPLACEMENT. - Continued4-57. COMPRESSOR OIL SEPARATOR REPLACEMENTCOMPRESSOR OIL SEPARATOR REPLACEMENT. - Continuedb. Cleaning. - TM-9-4310-397-14_204Figure 4-57. Compressor Oil Separator(2) Install external components.COMPRESSOR OIL SEPARATOR REPLACEMENT . - ContinuedFigure 4-58. Air Pressure Regulator Adjustment4-58. COMPRESSOR REPLACEMENTFigure 4-60. Air Compressor InletCOMPRESSOR REPLACEMENT. - Continuedb. Installation.COMPRESSOR REPLACEMENT. -Continued4-59. FUEL LINES REPAIR AND REPLACEMENT.Figure 4-62. Fuel Lines from Fuel TankFigure 4-63. Fuel Lines from Fuel Pressure Gauge and Pressure SwitchFUEL LINES REPAIR AND REPLACEMENT. - Continued4-60. FUEL TANK REPAIR AND REPLACEMENT.Figure 4-64. Fuel Tankc. Installation - TM-9-4310-397-14_2204-61. ENGINE AIR CLEANER REPLACEMENT4-62. OIL FILTER REPLACEMENT4-63. ENGINE OIL COOLER REPLACEMENT.4-64. SPEED CONTROL LINKAGE ADJUSTMENT AND REPLACEMENTFigure 4-69. Speed Control Linkage AdjustmentFigure 4-70. Speed Control Linkage4-65. ALTERNATOR AND BELT ADJUSTMENTAND REPLACEMENT.b. Removal.Figure 4-72. Alternatorc. Installation. - TM-9-4310-397-14_2304-66. STARTER TESTING AND REPLACEMENTFigure 4-74. Starter No Load Test Hook Up(2) Test starterOld mounting and terminal hardware4-67. OIL DIP STICK AND FILLER NECK REPLACEMENTFigure 4-76. Dipstick Adjustment4-68. FUEL PUMP REPLACEMENTFigure 4-78. Fuel Bleed Procedure4-69. ENGINE FUEL FILTER REPLACEMENTb. Installation - TM-9-4310-397-14_2404-70. THERMOSTAT TESTING AND REPLACEMENT.b. Testing. - TM-9-4310-397-14_2424-71. EXHAUST MANIFOLD REPLACEMENT4-72. ENGINE REPLACEMENTENGINE REPLACEMENT.-ContinuedSECTION VII PREPARATION FOR STORAGE OR SHIPMENTCHAPTER 5 DIRECT SUPPORT MAINTENANCE INSTRUCTIONS - TM-9-4310-397-14_2475-3. AIR COMPRESSOR INLET HOUSING REPAIR b. Cleaning. - TM-9-4310-397-14_249AIR COMPRESSOR INLET HOUSING REPAIR .-Continued5-4. AIR COMPRESSOR REPAIR.Figure 5-2. Air Compressorb. Cleaning - TM-9-4310-397-14_253c. Inspection - TM-9-4310-397-14_254Figure 5-4. Engine AdapterFigure 5-6. Nonintake End CoverFigure 5-8. Rotor Blades Figure 5-10. Rotor Figure 5-12. StatorAIR COMPRESSOR REPAIR.-ContinuedFigure 5-13. Gripspring Installation5-5. WATER PUMP REPLACEMENTFigure 5-15. Water Pump Assembly5-6. ROCKER ARM COVER REPLACEMENT. 5-7. SKID AND RUNNER INSPECTION, REPAIR AND REPLACEMENT Figure 5-17. Runner and SkidCHAPTER 6 GENERAL SUPPORT MAINTENANCE INSTRUCTIONS - TM-9-4310-397-14_2676-3. FUEL INJECTION NOZ7ZLE REPAIR AND REPLACEMENTFigure 6-1. Injection Nozzle Leak Off Lines and Tee Fittings.Figure 6-3. Nozzle ClampFigure 6-5. Injection Nozzle SealsFigure 6-7. Nozzle CleaningFigure 6-8. Nozzle TestingFUEL INJECTION NOZZLE REPAIR AND REPLACEMENT. - Continued(7) Leakage Test.Figure 6-9. Nozzle Pressure AdjustingFigure 6-10. Nozzle Pressure Adjusting Lock Nut TorqueFigure 6-12. Injection Nozzle InstallationFigure 6-12 shows relationship of parts required for installation.6-4. FUEL INJECTION PUMP REPLACEMENT Figure 6-14. Injection PumpFigure 6-16. Injection Pump InstallationFigure 6-17. Injection Pump Line Connection6-5. FLYWHEEL AND HOUSING INSPECTION. REPAIR, AND REPLACEMENT.Figure 6-19. Flywheel Cover(2) Install flywheel6-6. ROCKER ARMS, CYLINDER HEAD, AND VALVES REPLACEMENT.Figure 6-21. Cam Follower RemovalFigure 6-22. Keeper Removalb. Cleaning - TM-9-4310-397-14_290Figure 6-24. Liner HeightFigure 6-25. Rocker Arm SpecificationsFigure 6-26. Inspect Push RodsFigure 6-27. Valve InspectionFigure 6-28. Valve InstallationFigure 6-30. Cylinder Head TorqueFigure 6-31. Valve AdjustmentFigure 6-32. Firing Order6-7. ENGINE OIL PAN INSPECTION AND REPLACEMENTc Installation6-8. ENGINE OIL PUMP INSPECTION, REPAIR AND REPLACEMENTFigure 6-35. Oil Pump Axial ClearanceFigure 6-36. Oil Pump Radial Clearanced. Installation. - TM-9-4310-397-14_3046-9. CAMSHAFT, AND TIMING GEAR TRAIN INSPECTION. REPAIR AND REPLACEMENT.Figure 6-39. Oil DeflectorFigure 6-41. Gear BacklashFigure 6-42. Idler Gear End PlayFigure 6-44. Cap Screw LocationFigure 6-46. Thrust Plate ClearanceFigure 6-48. Camshaft Lobe HeightFigure 6-50. Camshaft Gear InstallationFigure 6-52. Oil By-pass Valve and SpringFigure 6-54. Idler Gear Bushing RemovalFigure 6-56. Idler Shaft RemovalFigure 6-57. Front Plate StudsFigure 6-59. Oil By-pass ValveFigure 6-61. Install CamshaftFigure 6-63. Injection Pump TimingFigure 6-65. Oil SealFigure 6-66. Install Oil Deflector6-10. CONNECTING ROD, PISTONS, RINGS, AND LINERS AND CYLINDER BLOCK INSPECTION, REPAIR AND REPLACEMENTFigure 6-68. Connecting Rod CapFigure 6-69. Measure Cylinder HeightFigure 6-70. Number Cylinder LinersFigure 6-72. Cylinder Liner PullerFigure 6-74. Inspect Pistons and LinersFigure 6-75. Remove Piston RingsFigure 6-76. Inspect Pistons for CracksFigure 6-78. Check Second and Third Ring GroovesFigure 6-80. Inspect Liner for PittingFigure 6-81. Inspect Liner for CracksFigure 6-83. Piston Clearance(3) Inspect and measure connecting rod bearings.(4) Inspect rod and capFigure 6-85. Piston Pin BushingFigure 6-86. Liner Support FlangeFigure 6-87. Clean Bore(e) Measure camshaft bore diameterFigure 6-88. Install Preformed PackingsFigure 6-89. Install PackingFigure 6-90. Seat Cylinder LinersFigure 6-91. Ring GapsFigure 6-92. Install PistonFigure 6-94. Install Bearing Insert in Connecting Rod CapFigure 6-96. Install Connecting Rods6-11. CRANKSHAFT, PULLEY, IDLER GEARS, AND MAIN BEARINGS INSPECTION, REPAIR AND REPLACEMENTFigure 6-98. Main Bearing ClearanceFigure 6-99. Remove CrankshaftFigure 6-101. Inspect CrankshaftFigure 6-102. Measure BearingsFigure 6-104. Measure Main Thrust Journal WidthFigure 6-106. Crankshaft Gear InstallationFigure 6-108. Install Main BearingsFigure 6-109. Install Main BearingsCRANKSHAFT, PULLEY, IDLER GEARS, AND MAIN BEARINGS INSPECTION, REPAIR AND REPLACEMENT. - ContinuedAPPENDIX A REFERENCES - TM-9-4310-397-14_357APPENDIX B MAINTENANCE ALLOCATION CHART - TM-9-4310-397-14_358B-3. EXPLANATION OF COLUMNS IN THE MACd. Column 4. Maintenance Level.B-5. EXPLANATION OF COLUMNS IN REMARKSSECTION II. MAINTENANCE ALLOCATION CHART - TM-9-4310-397-14_362Maintenance Allocation Chart - Continued - TM-9-4310-397-14_363Maintenance Allocation Chart - Continued - TM-9-4310-397-14_364Maintenance Allocation Chart - Continued - TM-9-4310-397-14_365Maintenance Allocation Chart - Continued - TM-9-4310-397-14_366Maintenance Allocation Chart - Continued - TM-9-4310-397-14_367Maintenance Allocation Chart - Continued - TM-9-4310-397-14_368SECTION III TOOL AND TEST EQUIPMENT REQUIREMENTS FOR AIR COMPRESSORSECTION IV REMARKS FOR AIR COMPRESSORAPPENDIX C COMPONENTS OF END ITEM AND BASIC ISSUE ITEMS LISTFigure C-1. Basic Issue ItemsAPPENDIX D ADDITIONAL AUTHORIZATION LIST - TM-9-4310-397-14_373APPENDIX E EXPENDABLE/DURABLE SUPPLIES AND MATERIALS LIST SECTION II EXPENDABLE SUPPLIES AND MATERIALS LISTEXPENDABLE SUPPLIES AND MATERIALS LIST -cont - TM-9-4310-397-14_376APPENDIX F ILLUSTRATED LIST OF MANUFACTURED ITEMS - TM-9-4310-397-14_377Manufactured Items Part Number Index - Continued - TM-9-4310-397-14_378Manufactured Items Part Number Index - Continued - TM-9-4310-397-14_379SECTION II MANUFACTURED ITEMS ILLUSTRATIONSFigure F-4. GasketFigure F-6. LoomFigure F-7. Electrical WireFigure F-8. Heat Shrink TubingFigure F-9. Gasket, Part Number 89908Figure F-11. InsulationFigure F-12. Insulation, Part Number 89911Figure F-14. Insulation, Part Number 89913Figure F-16. Insulation, Part Number 89920APPENDIX G TORQUE LIMITS - TM-9-4310-397-14_390APPENDIX H MANDATORY REPLACEMENT PARTMANDATORY REPLACEMENT PARTS - Continued - TM-9-4310-397-14_392MANDATORY REPLACEMENT PARTS - Continued - TM-9-4310-397-14_393GLOSSARY SECTION I ABBREVIATIONS