TM-9-2320-272-24-4
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL; VOLUME 4 OF 4
JUNE 1998
TM-9-2320-272-24-4 - Page 7 of 836
Section
I. ENGINE (M939/A1) MAINTENANCE
TM
9-2320-272-24-4
5-1. GENERAL
5-2. ENGINE (M939/A1) MAINTENANCE INDEX
PARA.
NO.
TITLE
PAGE
NO.
5-3.
5-4.
5-5.
5-6.
5-7.
5-8.
5-9.
5-10.
5-11
5-12.
5-13.
5-14.
5-15.
5-16.
5-17.
5-18.
5-19.
5-20.
5-21.
5-22.
5-23.
Cylinder Head Repair
Intake and Exhaust Valves Refacing
Valve Seat Inserts Maintenance
Fuel Injector Sleeve Maintenance
Cylinder Liners and Block Maintenance
Crankshaft and Main Bearings Maintenance
Camshaft and Gear Maintenance
Piston and Connecting Rod Maintenance
Engine Oil Pump Repair
Mounting Fuel Pump to Holding Fixture
Pressure Gear Pump Removal
Governor Spring Pack Maintenance
Fuel Pump Housing Maintenance
Throttle Cover and Shaft Maintenance
Governor Weight Maintenance
Fuel Pump Setup and Calibration
Fuel Injector Repair
Injector Leak Test
Injector Spray Pattern Test
Injector Test Stand Calibration
Injector Flow Test
5-2
5-18
5-22
5-26
5-34
5-48
5-58
5-64
5-78
5-92
5-93
5-94
5-96
5-98
5-102
5-104
5-122
5-136
5-140
5-142
5-148
5-1
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