Section I. ENGINE ASSEMBLY AND RELATED PARTS

TM 9-2320-363-34-1 · Chapter 3 — Power Package Maintenance

REMOVAL AND INSTALLATION

This section illustrates and describes procedures for removal and installation of the engine assembly and related parts. A list of tasks contained in this section is shown below.

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Engine Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4 Front Engine Mount Adapter Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-46 Rear Engine Mounts Replacement (M915A2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-48 Rear Engine Mounts Replacement (All Except M915A2) . . . . . . . . . . . . . . . . . . . 3-52 Fan Drive Support Replacement ..................................... 3-56 Air Intake Manifold Replacement (M915A2 and M916A1) . . . . . . . . . . . . . . . . . . . 3-61 Air Intake Manifold Replacement (All Except M915A2 and M916A1) . . . . . . . . . . 3-66.1 Exhaust Manifold Replacement (M915A2 and M916A1) . . . . . . . . . . . . . . . . . . . . 3-67 Exhaust Manifold Replacement (All Except M915A2 and M916A1) . . . . . . . . . . . . 3-70.1 Rocker Cover Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-71 Breather Tube Replacement ........................................ 3-78 Cylinder Head Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-80 Air Compressor Drive Replacement and Repair . . . . . . . . . . . . . . . . . . . . . . . . . . 3-92 Turbocharger Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-101 Injector Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-108 Injector Solenoid Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-114 Gear Case Cover Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-116 Vibration Damper Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-122 Accessory Drive Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-126 Engine Retarder Replacement and Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-129 Crankshaft Rear Oil Seal Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-141 Crankshaft Oversize Rear Oil Seal Replacement . . . . . . . . . . . . . . . . . . . . . . . . . 3-145 Flywheel Housing Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-148 Flex Plate Replacement and Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-154

Camshaft and Bearings Replacement                      .................................                            3-162
Rocker Arm Assemblies Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .                 3-183
Oil Pump Replacement and Repair                    ...................................                              3-199

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Oil Relief Valve and Oil Regulator Valve Replacement . . . . . . . . . . . . . . . . . . . . 3-216

Oil Pan Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-220

Crankshaft Front Oil Seal Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-227

Crankshaft Oversize Front Oil Seal Replacement . . . . . . . . . . . . . . . . . . . . . . . 3-231