Doosan P158LE, P180LE, P222LE, PU158TI, PU180TI, PU222TI — CONTENTS

CONTENTS 1. Safety Regulations & Engine Specifications 1.1. Safety regulations ............................................................................................................................... 1 1.2. Engine Specification ........................................................................................................................... 5 1.3. Engine Assembly .............................................................................................................................. 11 2. Technical Information 2.1. Engine Model and Serial Number ..................................................................................................... 19 2.2.

Engines Characteristic ...................................................................................................................... 20 2.3. Troubleshooting ................................................................................................................................ 41 2.4. Operation tip ..................................................................................................................................... 51 3. Disassembly and Reassembly of Major Components 3.1. Engine Disassembly ......................................................................................................................... 52 3.2.

Inspection ......................................................................................................................................... 62 3.3. Engine Reassembly .......................................................................................................................... 81 3.4. Breaking-In ....................................................................................................................................... 98 4. Commissioning and Operation 4.1. Preparations ..................................................................................................................................... 99 4.2.

Starting ............................................................................................................................................. 99 4.3. Running in ...................................................................................................................................... 100 4.4. During operation ............................................................................................................................. 100 4.5. Shutting down ................................................................................................................................. 100 4.6.

Maintenance and Care ................................................................................................................... 101 5. Maintenance of Major Components 5.1. Fuel Injection System ..................................................................................................................... 105 5.2. Cooling System .............................................................................................................................. 126 5.3. Lubricating System ......................................................................................................................... 129 5.4.

Turbo Charger ................................................................................................................................ 131 5.5. Installation ...................................................................................................................................... 140 5.6. Air Cleaner ...................................................................................................................................... 143 5.7. Tightening Cylinder Head Bolts ...................................................................................................... 145 5.8.

V-belts ............................................................................................................................................ 146 6. Special Tool List ................................................................................................................................. 149 z Appendix z Parts & After Service Center z Worldwide Network