Chapter 1 Engine Overview
......................................................................................................01
Section 1 Basic Structure and Working Principle of Engine. ......................................................................01
Section 2 Structural Characteristic of Engine .............................................................................................04
Section 3 Engine Technical Performance and Parameters ......................................................................12
Section 4 Engine Servicing Datasheet .......................................................................................................18
Section 5 Maintenance of Engine ...............................................................................................................23
Chapter 2 Cylinder Block Assembly
....................................................................................26
Section 1 Structural Characteristic of Cylinder Block ................................................................................26
Section 2 Detach, Assembly and Servicing of Cylinder Block ..................................................................27
Chapter 3 Cylinder Head Assembly
...................................................................................45
Section 1 Structural Characteristic of Cylinder Head ................................................................................45
Section 2 Detach, Assembly and Repair of Cylinder Head ......................................................................45
Chapter 4 Piston & Connecting Rod Mechanism
....................................................69
Section 1 Construction of Piston & Connecting Rod Mechanism ............................................................69
Section 2 Dismantling and Inspection of the Connecting-rod and its Bearing ......................................72
Section 3 Common Faults and Troubleshooting of the Piston Connecting-rod Mechanism ................73
Chapter 5 Crank Mechanism
..................................................................................................76
Section 1 Structural Characteristics of Crank Mechanism ........................................................................76
Section 2 Disassembly & Maintenance of Crank Mechanism ..................................................................78
Section 3 Common Faults and Troubleshooting of Crank Mechanism ...................................................83
Chapter 6 Valve Train
....................................................................................................................84
CONTENTS
Содержание JL481Q
Страница 1: ......
Страница 9: ...5 Fig 3 Components Assembly Drawing of MR479Q MR479QA Engine ...
Страница 10: ...6 Fig 4 MR479Q MR479QA Engine and Its Power System ...
Страница 11: ...7 Fig 5 Assembly Drawing of Engine and Its Auxiliaries MR479Q MR479QA ...
Страница 12: ...8 Fig 6 Electronic Control Fuel Injection System in Engine MR479Q MR479QA ...
Страница 13: ...9 Fig 7 Front view of Engine JL481Q MR481QA ...
Страница 14: ...10 Fig 8 Sectional elevation of Engine JL481Q MR481QA ...
Страница 15: ...11 Fig 9 Electronic Control Fuel Injection System in Engine JL481Q MR481QA ...
Страница 21: ...17 Fig 13 Exterior Feature of JL481Q Engine Power Me N m Torque Pe Kw ge g kwh Fuel Consumption Ratio ...