Doosan DL550-3 Shop Manual - Page 12

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Doosan DL550-3 Shop Manual
Engine
Engine
Safety Instructions ................................................ 5
Applicable Models................................................. 5
DC13 Engine ........................................................ 6
Inspection ............................................................. 7
Cleaning the Engine ........................................................ 7
Special Tools ........................................................ 7
Engine Identification ........................................... 18
Engine Data Plate.......................................................... 18
Mounting the Engine in a Universal Stand..................... 19
Engine Specification ........................................... 20
Motor................................................................... 21
Removal and Installation of Motor ................................. 21
Installing Engine ............................................................ 21
Tightening Torques............................................. 23
Normal Tightening Torque ............................................. 23
Cylinder............................................................... 32
Cylinder Head ................................................................ 32
Valve Mechanism .......................................................... 45
Cylinder Block................................................................ 48
Cylinder Liner................................................................. 63
Flywheel Housing .......................................................... 67
Front Cover.................................................................... 70
Oil Mist Separator .......................................................... 72
Camshaft ....................................................................... 78
Crankshaft ..................................................................... 86
Flywheel Housing .......................................................... 89
Piston ............................................................................. 90
Belt Circuit ..................................................................... 95
Gear Wheel Transmission ........................................... 103
Lubrication System ........................................... 108
Centrifugal Oil Cleaner ................................................ 108
Table of Contents
SP002399
Page 3