Section IV. ENGINE, FUEL, EXHAUST, AND COOLING SYSTEMS MAINTENANCE

TM 9-2320-285-24-1

Section IV. ENGINE, FUEL, EXHAUST, AND COOLING SYSTEMS MAINTENANCE

This section contains the information you need to maintain the:

Engine

Fuel System

Exhaust System

Cooling System

It gives you instructions on how to troubleshoot problems and repair or replace

the components that are within the scope of organizational maintenance.

Para

Troubleshooting Symptom Index..........................2-7

Fuel Filters .............................................. 2-13c

Engine Troubleshooting .......................................2-8

Quick Start .............................................. 2-13d

Fuel System Troubleshooting ..............................2-9

Accelerator and Throttle

Exhaust System Troubleshooting.........................2-10

Linkage .............................................. 2-13e

Cooling System Troubleshooting..........................2-11

Exhaust System Maintenance ................... 2-14

Engine Maintenance ............................................2-12

Exhaust Pipes .................................... 2-14a

Engine Servicing ................................................2-12a

Muffler and Exhaust Stack ................ 2-14b

Draining and Refilling Engine ...............................

Cooling System Maintenance .................... 2-15

Crankcase

................................................2-12b

Radiator ............................................. 2-15a

Engine-Mounted Oil Filter ....................................2-12c

Servicing ............................... 2-15a(1)

External Oil Filter and Lines .................................2-12d

Testing .................................. 2-15a(2)

Dipstick and Tube ................................................2-12e

Coolant Filter ...................................... 2-15b

Engine Oil Sampling Valve ..................................2-12f

Servicing ............................... 2-15b(1)

Fuel System Maintenance ...................................2-13

.............Removal ............................... 2-15b(2)

Air Cleaner Assembly and ....................................

Hoses .

2-15c

Restriction Indicator .............................................2-13a

Fan and Drive Belts

2-15d

Fuel Tank, Lines and Fittings ...............................2-13b

Fan Clutch Control System

2-15e

Fuel Tank

................................................2-13b(1)

Coolant Recovery System

2-15f

Lines and Fittings 2-13b(2)

NOTE

Notify direct support maintenance (refer to TM 9-2815-205-34) for maintenance and repair of the engine fuel

pump assembly, air inlet, thermostats, water manifold, and water pump.

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