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- DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL (INCLUDING DIRECT SUPPORT, AND GENERAL SUPPORT REPAIR PARTS LIST AND DEPOT MAINTENANCE ALLOWANCES) FOR ENGINE, DIESEL, WITH ACCESSORIES CUMMINS MODEL V8-300
- Direct Support and General Support Maintenance Manual is changed as follows
- Direct Support and General Support Maintenance Manual is changed as follows
- Table of Contents
- Table of Contents-continued
- LIST OF ILLUSTRATIONS
- LIST OF ILLUSTRATIONS-continued
- CHAPTER 1. INTRODUCTION
- Figure 1-1. Model V8-300 engine assembly--3/4 left front view.
- Figure 1-2. Model V8-300 engine assembly--3/4 right rear view.
- Engine External Components.
- Tabulated Data
- Figure 1-3. Engine assembly--rear sectional view.
- Oil Pump Assembly.
- CHAPTER 2. MAINTENANCE INSTRUCTIONS
- Repair
- Section III. Removal of Engine Components
- External Components
- Figure 2-2. Oil cooler and cover plate--removal/installation.
- Figure 2-5. Thermostat assembly--removal/installation.
- Figure 2-9. Intake manifolds fuel pump and fuel lines--removal/installation.
- Internal Components
- Figure 2-12. Cylinder head covers-removal/installation.
- Figure 2-15. Rocker arms and push rods--removal/installation.
- Figure 2-18. Valve crossheads - removal/installation.
- Figure 2-21. Flywheel-removal/installation.
- Figure 2-23. Flywheel housing - removal/installation.
- Figure 2-27. Front cover-removal/installation.
- CHAPTER 3. REPAIR INSTRUCTIONS
- Assembly
- Disassembly
- Installation
- Section IV. Repair of Connecting Rod and Piston Assembly
- Figure 3-9. Piston and ring assembly.
- Figure 3-11. Ring groove wear check.
- Section V. Repair of Front Cover
- Installation
- Inspection
- Section VII. Repair of Camshaft
- Section IX. Repair of Flywheel Housing and Spacer Plate
- Section X. Repair of Oil Pan
- Installation
- Inspection
- Section XIII. Repair of Cylinder Heads
- Figure 3-29. Valve seat-sectional view
- Figure 3-32. Valve head and collet check.
- Figure 3-36. Valve and injector counterbore dimensions.
- Figure 3-38. Valve guide installation
- Tests
- Installation
- Section XIV. Repair of Fuel Injectors
- Figure 3-50. Injector cup-removal/installation.
- Assembly
- Figure 3-54. Injector check ball seating.
- Figure 3-56. Injector body and plunger markings.
- Injector Spray Pattern Check.
- Figure 3-59. Injector test stand
- Figure 3-62. Air pressure adjustment.
- Figure 3-67. Load cell tester.
- Figure 3-68. Ball seat resurfacing
- Chart 3 -1. Injection Timing
- Section XV. Repair of Rocker Arm Assembly and Push Rods
- Section XVI. Repair of Push Rod Cavity Covers
- Section XVIII. Repair of Air Compressor and Drive Assembly
- Figure 3-72. Air compressor drive gear timing mark.
- Figure 3-73. Fuel Pump PT (type G).
- Figure 3-74. Mounting plate and ball joint vise installation
- Figure 3-78. Plunger assembly-removal/installation.
- Inspection of Sub-Assemblies.
- Figure 3-79. Fuel pump test stand equipment.
- Figure 3-80. Fuel pump test stand.
- Repair
- Figure 3-82. Pump to stand drive shaft engagement.
- Figure 3-83. Pump preparation for test and calibration.
- Assembly of Sub-Assemblies and pump
- Fuel Pump Test and Calibration
- Figure 3-90. Main throttle shaft shim check.
- Figure 3-93. Throttle stop screw adjust.
- Chart 3-2. Troubleshooting Fuel Pump
- Section XX. Repair of Water Crossover Pipe and Lifting Eyes
- Section XXII. Repair of Water Pump Assembly
- Section XXIV. Repair of Thermostat Assembly
- Section XXV. Repair of Fan, Fan Hub, and Bracket Assembly
- Section XXVII. Repair of Alternator Assembly and Mounting Bracket.
- Section XXX. REPAIR OF EXHAUST MANIFOLDS
- Starting and Testing
- Dynamometer Test
- Preparation For Starting
- Blow-By Check.
- Section XXXIII. REPAIR AND REBUILD STANDARDS
- Figure 3-98. Engine blow-by check.
- Figure 3-101. Performance curve.
- Crankshaft
- Cylinder Sleeve
- Figure 3-106. Cylinder sleeve-points of measurement
- Figure 3-109. Oil pressure regulator and oil pump-points of measurement.
- Figure 3-110. Cylinder Head-Points of measurement.
- Figure 3-112. Rocker arms and shaft-points of measurement.
- Figure 3-113. Water pump-points of measurement.
- Figure 3-114. Assembly data-points of measurement (run-out).
- Cooling System Group.
- APPENDIX A. REFERENCES
- Ordnance Engines
- APPENDIX B. REPAIR PARTS AND SPECIAL TOOLS LIST
- Maintenance Code
- Special Information
- GROUP 01-ENGINE
- 0101-BLOCK AND CYLINDER HEAD
- 0102-CRANKSHAFT
- 0103-FLYWHEEL ASSEMBLY
- 0105-VALVES AND CAMSHAFT
- 0105-VALVES AND CAMSHAFT-continued
- 0106-ENGINE LUBRICATION SYSTEM
- 0106-ENGINE LUBRICATION SYSTEM-continued
- 0106-ENGINE LUBRICATION SYSTEM-continued
- 0108-MANIFOLDS
- GROUP 03-FUEL SYSTEM
- 0302-FUEL PUMP
- 0302-FUEL PUMP-continued
- 0302-FUEL PUMP-continued
- 0302-FUEL PUMP-continued
- 0302-FUEL PUMP-continued
- 0304-AIR CLEANER
- GROUP 05-COOLING SYSTEM
- DESCRIPTION
- DESCRIPTION (CONT)
- DESCRIPTION (CONT)
- Section III. SPECIAL TOOLS, TEST AND SUPPORT EQUIPMENT
- Section III. SPECIAL TOOLS, TEST AND SUPPORT EQUIPMENT (CONT)
- Section III. SPECIAL TOOLS, TEST AND SUPPORT EQUIPMENT (CONT)
- Figure B-1. Engine and container assembly.
- Figure B-2. Cylinder block and head assembly.
- Figure B-3. Crankshaft main bearing and drive pulley.
- Figure B-4. Flywheel assembly.
- Figure B-5. Connecting rod, piston and rings.
- Figure B-6. Cylinder head, valves, rocker arms, and covers.
- Figure B-7. Front cover and camshaft.
- Figure B-8. Engine lubrication system (crankcase breather).
- Figure B-9. Engine lubrication system (oil pan).
- Figure B-10. Engine lubrication system (pump).
- Figure B-11. Engine lubrication system (oil cooler).
- Figure B-12. Manifold-intake and exhaust.
- Figure B-13. Fuel injector.
- Figure B-14. Fuel pump assembly.
- Figure B-15. Fuel pump housing (exploded view).
- Figure B-16. Fuel pump gear and damper assembly.
- Figure B-17. Fuel shutoff solenoid valve and governor spring pack.
- Figure B-18. Governor assembly (main shaft cover).
- Figure B-19. Air intake components.
- Figure B-20. Glow plug and heater accessories.
- Figure B-21. Thermostat and crossover tube.
- Figure B-22. Water pump.
- Figure B-23. Fan, hub, and bracket.
- Figure B-24. Generator.
- Figure B-24.1. Starter assembly-diesel engine.
- Figure B-25. Air compressor and drive mechanism.
- Figure B-26. Power steering pump.
- Figure B-27. Tachometer drive (fuel pump).
- Figure B-28. Special tools. (Sheet 1 of 9)
- Figure B-28. Special tools. (Sheet 2 of 9)
- Figure B-28. Special tools. (Sheet 3 of 9)
- Figure B-28. Special tools. (Sheet 4 of 9)
- Figure B-28. Special tools. (Sheet 5 of 9)
- Figure B-28. Special tools. (Sheet 6 of 9)
- Figure B-28. Special tools. (Sheet 7 of 9)
- Figure B-28. Special tools. (Sheet 8 of 9)
- Figure B-28. Special tools. (Sheet 9 of 9)
- Figure B-29. Test equipment. (Sheet 1 of 2)
- Figure B-29. Test equipment. (Sheet 2 of 2)
- Section IV. NATIONAL STOCK NUMBER CROSS-REFERENCE TO FIGURE AND ITEM NUMBER
- Section IV. NATIONAL STOCK NUMBER CROSS-REFERENCE TO FIGURE AND ITEM NUMBER (cont)
- Section IV. NATIONAL STOCK NUMBER CROSS-REFERENCE TO FIGURE AND ITEM NUMBER (cont)
- Section IV. NATIONAL STOCK NUMBER CROSS-REFERENCE TO FIGURE AND ITEM NUMBER (cont)
- Section IV. NATIONAL STOCK NUMBER CROSS-REFERENCE TO FIGURE AND ITEM NUMBER (cont)
- Reference Number Cross- Reference to Figure and Item Number
- Reference Number Cross- Reference to Figure and Item Number (cont)
- Reference Number Cross- Reference to Figure and Item Number (cont)
- Reference Number Cross- Reference to Figure and Item Number (cont)
- Reference Number Cross- Reference to Figure and Item Number (cont)
- Reference Number Cross- Reference to Figure and Item Number (cont)
- INDEX
- INDEX (cont)
- INDEX (cont)
- INDEX (cont)
- INDEX (cont)
- INDEX (cont)
- INDEX (cont)
- INDEX (cont)
- INDEX (cont)
- Distribution
- TM-9-2815-213-34
- Recommended Changes to Equipment Technical Publications
- Blank Page
- Distribution:
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