SECTION 1. ENGINE (less major assemblies)

Cross Sections of a Typical In-Line Engine

Fig. 1 - Cylinder Block (Four Cylinder Block Shown)

Maintenance Manual For Roller Motorized, Steel Wheel2 Drum - 2 Page Navigation
158

DETROIT DIESEL 53

General Information

SECTION 1

ENGINE (less major assemblies)

CONTENTS

Cylinder Block..................................................................................................................................................

1.1

Cylinder Block End Plates ................................................................................................................................

1.1.1

Air Box Drains..................................................................................................................................................

1.1.2

Cylinder Head ..................................................................................................................................................

1.2

Valve and Injector Operating Mechanism .........................................................................................................

1.2.1

Exhaust Valves ................................................................................................................................................

1.2.2

Valve Rocker Cover .........................................................................................................................................

1.2.4

Crankshaft .......................................................................................................................................................

1.3

Crankshaft Oil Seals ........................................................................................................................................

1.3.2

Crankshaft Main Bearings ................................................................................................................................

1.3.4

Engine Front Cover (Lower) .............................................................................................................................

1.3.5

Crankshaft Outboard Bearing Support..............................................................................................................

1.3.5.1

Crankshaft Pulley.............................................................................................................................................

1.3.7

Flywheel...........................................................................................................................................................

1.4

Flywheel Housing.............................................................................................................................................

1.5

Piston and Piston Rings ...................................................................................................................................

1.6

Connecting Rod ...............................................................................................................................................

1.6.1

Connecting Rod Bearings.................................................................................................................................

1.6.2

Cylinder Liner...................................................................................................................................................

1.6.3

Engine Balance and Balance Weights..............................................................................................................

1.7

Gear Train and Engine Timing .........................................................................................................................

1.7.1

Camshaft, Balance Shaft and Bearings ............................................................................................................

1.7.2

Camshaft and Balance Shaft Gears .................................................................................................................

1.7.3

Idler Gear and Bearing Assembly.....................................................................................................................

1.7.4

Crankshaft Timing Gear ...................................................................................................................................

1.7.5

Accessory Drives .............................................................................................................................................

1.7.7

Engine Front Cover (Upper) .............................................................................................................................

1.7.8

Shop Notes-Trouble Shooting-Specifications-Service Tools .............................................................................

1.0

February, 1972

SEC. 1

Page 1

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