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TM 10-4320-351-14
CHAPTER 6
GENERAL SUPPORT MAINTENANCE PROCEDURES
6.1
General ..........................................................................................................................................
6-2
6.2
Remove Engine From Engine Module ..............................................................................................
6-2
6.3
Engine Disassembly........................................................................................................................
6-5
6.3.1
Remove and Clean Oil Pan .............................................................................................................
6-5
6.3.2
Remove Engine Shroud, Cylinder Casing and Gates.........................................................................
6-7
6.3.3
Remove Flywheel/Alternator Rotor and Stator...................................................................................
6-10
6.3.4
Remove Fuel Flow Solenoid............................................................................................................
6-11
6.3.5
Remove Starter Motor .....................................................................................................................
6-12
6.3.6
Remove Valve Covers.....................................................................................................................
6-12
6.3.7
Remove Decompression Lever ........................................................................................................
6-13
6.3.8
Remove Injection Pump ..................................................................................................................
6-14
6.3.9
Remove Fuel Pump ........................................................................................................................
6-17
6.3.10
Remove Fuel Injectors ....................................................................................................................
6-17
6.3.11
Remove Cylinder Head and Cylinder................................................................................................
6-19
6.3.12
Remove Piston and Rings ...............................................................................................................
6-22
6.3.13
Remove and Check Oil Pump..........................................................................................................
6-23
6.3.14
Remove Timing (Pulley End) Cover..................................................................................................
6-25
6.3.15
Remove Governor Assembly and Speed Control ..............................................................................
6-27
6.3.16
Remove Camshaft and Valve Tappets .............................................................................................
6-29
6.3.17
Remove Rear Crankshaft Support....................................................................................................
6-30
6.3.18
Remove Crankshaft Gear, Crankshaft and Bearings .........................................................................
6-31
6.3.19
Remove Oil Pressure Relief Valve ...................................................................................................
6-33
6.3.20
Disassemble Cylinder Head.............................................................................................................
6-34
6.4
Assemble Engine............................................................................................................................
6-36
6.4.1
Install Crankshaft ............................................................................................................................
6-36
6.4.2
Install Rear Crankshaft Support .......................................................................................................
6-39
6.4.3
Install Oil Pressure Relief Valve .......................................................................................................
6-40
6.4.4
Install Piston Rings .........................................................................................................................
6-42
6.4.5
Check Cylinder ...............................................................................................................................
6-44
6.4.6
Install Piston Assembly and Cylinder................................................................................................
6-46
6.4.7
Install Camshaft .............................................................................................................................. 6-48
6.4.8
Install Governor Assembly and Speed Control ..................................................................................
6-50
6.4.9
Install Oil Pump...............................................................................................................................
6-53
6.4.10
Install Timing (Pulley End) Cover .....................................................................................................
6-55
6.4.11
Check Piston Protrusion ..................................................................................................................
6-55
6.4.12
Assemble Cylinder Head.................................................................................................................
6-57
6.4.13
Install Cylinder Head .......................................................................................................................
6-60
6.4.14
Install Flywheel/Alternator Rotor and Stator ......................................................................................
6-65
6.4.15
Install Intake Manifold......................................................................................................................
6-67
6.4.16
Install Exhaust Manifold...................................................................................................................
6-67
6.4.17
Adjust Valves..................................................................................................................................
6-67
6.4.18
Install Injection Pump...................................................................................................................... 6-67
6.4.19
Clean Fuel Injector Nozzle...............................................................................................................
6-69
6.4.20
Install Fuel Injector..........................................................................................................................
6-70
6.4.21
Install Fuel Pump ............................................................................................................................
6-72
6.4.22
Install Valve Cover ..........................................................................................................................
6-73
6.4.23
Install Decompression Lever............................................................................................................
6-74
6.4.24
Install Fuel Flow Solenoid................................................................................................................
6-75
6.4.25
Install Oil Pan and Oil Filter .............................................................................................................
6-77
6-1
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