TM-10-4320-309-14 Pump Unit Centrifugal Self-Priming 125 GPM Class 3 Diesel-Driven Army (NSN 4320-01-247-7127) Marine Corps (NSN 4320-01-313-9442) Manual

CHAPTER 1 INTRODUCTION - TM-10-4320-309-14_9
Figure 1-1. Diesel-Driven Centrifugal Pump - TM-10-4320-309-14_10
1-7.   WARRANTY
Section II. EQUIPMENT DESCRIPTION AND DATA - TM-10-4320-309-14_12
1 - 9. a. b. c. d. e. f. Figure 1-2. Diesel-Driven Centrifugal Pump, Major Components INLET AIR SOUND ENCLOSURE. Provides noise reduction and directs engine intake air to air cleaner and flywheel fan. Contains hinged door which swings up to provide operator access to engine controls. OUTLET AIR SOUND ENCLOSURE. Provides noise reduction and directs air out of sound enclosure. SOUND ENCLOSURE BRACKET. Provides structural support for inlet and outlet sound enclosures. Mounts to frame. DIESEL ENGINE. Four-stroke, vertical cylinder, air-cooled diesel. Provides power necessary to drive the pump. CENTRIFUGAL PUMP. Continuous duty, self-priming, 125 GPM at 50 ft of head. FRAME. Aluminum, all welded construction. Provides for easy transportability and supports engine and pump. 1-5 LOCATION AND DESCRIPTION OF MAJOR COMPONENTS
1-10. EQUIPMENT DATA
ENGINE - TM-10-4320-309-14_15
Section III. TECHNICAL PRINCIPLES OF OPERATION - TM-10-4320-309-14_16
Figure 1-4. Diesel-Driven Centrifugal Pump, Major Components
Figure 1-5. Diesel Engine, Major Components
CHAPTER 2 OPERATING INSTRUCTIONS - TM-10-4320-309-14_19
2-2. OPERATORS CONTROLS AND INDICATORS
LUBE OIL DRAIN PLUG
Section II. OPERATORS PREVENTIVE MAINTENANCE CHECKS AND SERVICES
2-4. PMCS PROCEDURES
Table   2-1. Preventive Maintenance Checks and Service
Preventive Maintenance Checks and Services- Continued - TM-10-4320-309-14_25
Preventive Maintenance Checks and Services- Continued - TM-10-4320-309-14_26
Preventive Maintenance Checks and Services- Continued - TM-10-4320-309-14_27
Preventive Maintenance Checks and Services- Continued - TM-10-4320-309-14_28
Preventive Maintenance Checks and Services- Continued - TM-10-4320-309-14_29
Preventive Maintenance Checks and Services- Continued - TM-10-4320-309-14_30
Preventive Maintenance Checks and Services- Continued - TM-10-4320-309-14_31
Preventive Maintenance Checks and Services- Continued - TM-10-4320-309-14_32
Preventive Maintenance Checks and Services- Continued - TM-10-4320-309-14_33
Preventive Maintenance Checks and Services- Continued - TM-10-4320-309-14_34
Preventive Maintenance Checks and Services- Continued - TM-10-4320-309-14_35
Preventive Maintenance Checks and Services- Continued - TM-10-4320-309-14_36
Preventive Maintenance Checks and Services- Continued - TM-10-4320-309-14_37
Preventive Maintenance Checks and Services- Continued - TM-10-4320-309-14_38
Preventive Maintenance Checks and Services- Continued - TM-10-4320-309-14_39
Preventive Maintenance Checks and Services- Continued - TM-10-4320-309-14_40
Preventive Maintenance Checks and Services- Continued - TM-10-4320-309-14_41
Preventive Maintenance Checks and Services- Continued - TM-10-4320-309-14_42
Section III. OPERATION UNDER USUAL CONDITIONS - TM-10-4320-309-14_43
2-8. PREPARATION FOR USE
Figure 2-3. Priming Pump
2-9. OPERATING PROCEDURES
b. ADJUSTING   SPEED
c. STOPPING
2-10. PREPARATION FOR MOVEMENT
Figure 2-7. Identification Nameplate
2-12. OPERATION IN EXTREME COLD
2-13. OPERATION IN EXTREME HEAT
2-14. OPERATION IN HIGH ALTITUDES
2-17. OPERATION IN SALT WATER AREAS
CHAPTER 3 MAINTENANCE INSTRUCTIONS
3-3. LUBE OIL CAPACITY
3-4. LUBRICATION POINTS
Section II. REPAIR PARTS, SPECIAL TOOLS, TEST, MEASUREMENT AND DIAGNOSTIC EQUIPMENT (TMDE), AND SUPPORT EQUIPMENT.
3-9. CHECKING UNPACKED EQUIPMENT
Figure 3-4. Priming Pump
3-11. PRELIMINARY SERVICING AND ADJUSTING OF EQUIPMENT
Table 3-2. Unit Preventive Maintenance Checks and Services
Unit Preventive Maintenance Checks and Services - Continued - TM-10-4320-309-14_63
Unit Preventive Maintenance Checks and Services - Continued - TM-10-4320-309-14_64
Unit Preventive Maintenance Checks and Services - Continued - TM-10-4320-309-14_65
Unit Preventive Maintenance Checks and Services - Continued - TM-10-4320-309-14_66
Section V. UNIT TROUBLESHOOTING PROCEDURES
Table 3-4. Unit Troubleshooting Continued
5. LACK OF POWER
9. LOW DISCHARGE PRESSURE
3-14. REPLACE AIR CLEANER ELEMENT
INSTALLATION - TM-10-4320-309-14_72
3-15. REPLACE/INSPECT/SERVICE CENTRIFUGAL PUMP, DIESEL-DRIVEN
Figure 3-6. Diesel-Driven Centrifugal Pump Assembly
3-16. REPLACE/INSPECT SOUND ENCLOSURE ASSEMBLY
INSPECTION - TM-10-4320-309-14_76
3-17. REPLACE/REPAIR CHECK VALVE ASSEMBLY
Figure 3-8. Replace/Repair Suction Check Valve Assembly
3-18. REPLACE/SERVICE FUEL TANK
SERVICE - TM-10-4320-309-14_80
3-19. REPLACE/SERVICE FUEL COCK AND FUEL FILTER
SERVICE - TM-10-4320-309-14_82
3-20. REPLACE/SERVICE FUEL INJECTION PIPE
INSTALLATION - TM-10-4320-309-14_84
3-21. REPLACE/INSPECT EXHAUST SILENCER/SPARK ARRESTOR
Figure 3-12. Replace/Inspect Exhaust Silencer/Spark Arrestor Assembly
3-22. REPLACE/INSPECT/ADJUST VALVE ROCKER ARM ASSEMBLY
Figure 3-13. Valve Rocker Arm Cover Removal
Figure 3-14. Adjusting Valve Clearance
Section VII. PREPARATION FOR STORAGE OR SHIPMENT - TM-10-4320-309-14_90
CHAPTER 4 DIRECT SUPPORT MAINTENANCE INSTRUCTIONS
Table 4-1. Direct Support Troubleshooting Chart
5. BLACK SMOKE EXHAUST
Section II. MAINTENANCE PROCEDURES
4-6. INSPECT/REPAIR INLET AIR SOUND ENCLOSURE ASSEMBLY
Figure 4-1. Inlet Air Sound Enclosure Assembly
Toluol solvent
4-7. REPLACE/INSPECT/REPAIR DOOR, LATCH, AND HINGE
REPAIR - TM-10-4320-309-14_99
INSTALLATION - TM-10-4320-309-14_100
4-8. INSPECT/REPAIR OUTLET AIR SOUND ENCLOSURE ASSEMBLY
Figure 4-3. Outlet Air Sound Enclosure Assembly
Toluol solvent
4-9. REPLACE/INSPECT/REPAIR SOUND ENCLOSURE BRACKET ASSEMBLY
REMOVAL - TM-10-4320-309-14_105
4-10. REPLACE/INSPECT SOUND ENCLOSURE AIR FLOW BAFFLE
Figure 4-5. Air Flow Baffle
4-11. REPLACE/INSPECT/SERVICE VOLUTE
INSTALLATION - TM-10-4320-309-14_109
4-12. REPLACE/INSPECT IMPELLER, SHAFT SEAL, AND SHAFT ADAPTER
Figure 4-7. Replacing Impeller, Shaft Seal, and Shaft Adapter
f. After proper clearance
4-13. REPLACE WEAR PLATE
Figure 4-8. Replace Wear Plate
4-14. REPLACE/INSPECT/REPAIR PUMP CASING
Figure 4-9. Pump Casing Assembly
4-15. REPLACE DIESEL ENGINE
Figure 4-10. Engine Mounting Assembly
4-16. REPLACE FUEL INJECTION NOZZLE
REMOVAL - TM-10-4320-309-14_120
4-17. REPLACE/TEST/ADJUST FUEL INJECTION PUMP
Figure 4-13. Replace Fuel Injection Pump
TEST - TM-10-4320-309-14_123
Figure 4-14. Top Dead Center Position
Figure 4-15. Configuration of Fuel Injection Pump
Figure 4-16. Fuel Injection Volume Limitation Adjustment
4-18. REPLACE/INSPECT AIR INTAKE BEND
INSTALLATION - TM-10-4320-309-14_128
4-19. REPLACE/INSPECT/REPAIR RECOIL STARTER ASSEMBLY
REPAIR - TM-10-4320-309-14_130
b. Assembly
d. Replace Recall Starter Rope
4-20. REPLACE/INSPECT FLYWHEEL COOLING CASE COVER
REMOVAL - TM-10-4320-309-14_134
4-21. REPLACE/INSPECT/SERVICE LUBE OIL STRAINER
INSPECTION - TM-10-4320-309-14_136
4-22. REPLACE FRAME ASSEMBLY, BASE PLATE, AND SHOCK MOUNTS
Figure 4-21. Engine Mounting Assembly
CHAPTER 5 GENERAL SUPPORT MAINTENANCE INSTRUCTIONS
5-3. ADJUST/REPAIR FUEL INJECTION NOZZLE
Figure 5-1. Fuel Injection Nozzle Repair
b. Reassembly of Fuel Injection Nozzle
5-4. REPLACE/INSPECT/REPAIR CYLINDER HEAD AND VALVE ASSEMBLY
Figure 5-2. Cylinder Head Assembly
Figure 5-3. Removing Cylinder Head
INSPECTION - TM-10-4320-309-14_146
Figure 5-6. Intake Exhaust Valve Assembly
REPAIR - TM-10-4320-309-14_148
f. Install valve spring
5-5. REPLACE/INSPECT/REPAIR CRANKCASE COVER
Figure 5-9. Replacing Crankcase Cover
INSPECTION - TM-10-4320-309-14_152
INSTALLATION - TM-10-4320-309-14_153
5-6. REPLACE/INSPECT/REPAIR LUBE OIL PUMP
REMOVAL - TM-10-4320-309-14_155
INSPECTION - TM-10-4320-309-14_156
5-7.   REPLACE/INSPECT   CAMSHAFT
REMOVAL - TM-10-4320-309-14_158
Figure 5-18. Camshaft Bearings
INSTALLATION - TM-10-4320-309-14_160
Figure 5-21. Inserting Camshaft
5-8. REPLACE/INSPECT BALANCER SHAFT
INSPECTION - TM-10-4320-309-14_163
5-9. REPLACE/INSPECT GOVERNOR AND SPEED CONTROL DEVICE
Figure 5-26. Speed Control Device Assembly
b.       Governor Assembly
INSTALLATION - TM-10-4320-309-14_167
5-10. REPLACE/INSPECT CONNECTING ROD
REMOVAL - TM-10-4320-309-14_169
INSTALLATION - TM-10-4320-309-14_170
5-11 . REPLACE/INSPECT PISTON
Figure 5-31. Removing and Installing Piston
INSPECTION - TM-10-4320-309-14_173
Figure 5-33. Measuring Point of Piston Pin
INSTALLATION - TM-10-4320-309-14_175
Figure 5-38. Piston Ring Installation
Figure 5-39. installing the Connecting Rod End Cap
5-12. REPLACE FLYWHEEL
Figure 5-40. Crankshaft and Flywheel Assembly
Figure 5-41 Flywheel Tightening Handle
Figure 5-45. Tightening the Flywheel
5-13. REPLACE/lNSPECT/REPAIR CRANKSHAFT
Figure 5-46. Crankshaft Assembly
INSPECTION - TM-10-4320-309-14_184
REPAIR - TM-10-4320-309-14_185
5-14. REPLACE/INSPECT/REPAIR CRANKCASE
INSPECTION - TM-10-4320-309-14_187
REPAIR - TM-10-4320-309-14_188
APPENDIX A REFERENCES - TM-10-4320-309-14_189
Appendix B MAINTENANCE ALLOCATION CHART - TM-10-4320-309-14_190
B-3. EXPLANATION OF COLUMNS IN THE MAC, SECTION II
B-4. a. b. c. d. e. B-5. a. b. C... . . . . . . . . . . . . . . . . . . . . . . . . . .    Operator or crew O . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unit maintenance F  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    Direct Support Maintenance H  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    General Support Maintenance D  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    Depot Maintenance Column 5. Tools and Equipment. Column 5 specifies, by code, those common tool sets (not individual tools) and special tools, TMDE, and support equipment required to perform the designated function. Column 6. Remarks. This column shall, when applicable, contain a letter code, in alphabetic order, which shall be keyed to the remarks contained in section IV. EXPLANATION OF COLUMNS IN TOOL AND TEST REQUIREMENTS, SECTION III
Section II. MAINTENANCE ALLOCATION CHART - TM-10-4320-309-14_193
MAINTENANCE ALLOCATION CHART (Cont) - TM-10-4320-309-14_194
MAINTENANCE ALLOCATION CHART (Cont) - TM-10-4320-309-14_195
MAINTENANCE ALLOCATION CHART (Cont) - TM-10-4320-309-14_196
MAINTENANCE ALLOCATION CHART (Cont) - TM-10-4320-309-14_197
Section III. TOOL AND TEST EQUIPMENT REQUIREMENTS - TM-10-4320-309-14_198
TOOL AND TEST EQUIPMENT REQUIREMENTS - TM-10-4320-309-14_199
Section IV. REMARKS
APPENDIX C COMPONENTS OF END ITEM (COEI) AND BASIC ISSUE ITEMS LISTS (BIIL)
Section II. COMPONENTS OF END ITEM - TM-10-4320-309-14_202
ection III. BASIC ISSUE ITEMS
APPENDIX E EXPANDABLE AND DURABLE SUPPLIES LIST
Section II. EXPENDABLE AND DURABLE SUPPLIES LIST
APPENDIX F ILLUSTRATED LIST OF MANUFACTURED ITEMS
Figure F-1
Figure   F-2
Figure F-4
APPENDIX G TORQUE LIMITS
Section II. DEFINITION OF UNUSUAL TERMS - TM-10-4320-309-14_212
GLOSSARY - TM-10-4320-309-14_213
TIGHTENING TORQUES - TM-10-4320-309-14_214
EXHAUST - TM-10-4320-309-14_215
RECOMMENDATIONS
ALPHABETICAL   INDEX - TM-10-4320-309-14_217
INDEX - TM-10-4320-309-14_218
INDEX - TM-10-4320-309-14_219

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