IHI 9VX3 - Section 2 Structure and Function; Hydraulic System Diagram; Engine and Auxiliary Components; Control Valve

9VX3
SECTION 2 STRUCTURE AND FUNCTION
TABLE OF CONTENTS
Subject page
Nomenclature ............................................................................................................ 2-1-1
Compatible L ist ......................................................................................................... 2 - 2 - 1
Hydraulic System Diagram ...................................................................................... 2-3-1
Hydraulic System Diagram ...................................................................................... 2-4-1
Hydraulic System .....................................................................................................
Engine and Auxiliary Components ......................................................................... 2-6-1
Hydraulic Tank Ass’y ................................................................................................ 2-7-1
Pump Drive Device .................................................................................................. 2-8-1
Hydraulic Pump ......................................................................................................... 2-9-1
Control Valve ............................................................................................................. 2-10-1
Swing Drive Device & Bearing ............................................................................... 2-11-1
Swing Motor Ass’y .................................................................................................... 2-12-1
Rotary Joint and Lower Piping Ass’y .................................................................... 2-13-1
Travel Motor and Reduction Gear Ass’y ............................................................... 2-14-1
Crawler Shoe Adjusting Device ............................................................................. 2-15-1
Front Idler Ass’y ........................................................................................................ 2-16-1
Lower Roller Ass’y .................................................................................................... 2-17-1
Upper Roller Ass’y ...................................................................................................
Rubber Crawler Shoe Ass’y .................................................................................... 2-19-1
Remote Control Valve ..............................................................................................
Block Valve Ass’y .....................................................................................................
Travel Speed Shift Valve Ass’y .............................................................................. 2 -2 2 - 1
Hydraulic Cylinders .................................................................................................. 2 -23-1
Attachment Ass’y ..................................................................................................... 2 -24-1
Bucket Ass’y .............................................................................................................. 2 -25-1
Attachment D ate ....................................................................................................... 2 -26-1
OK Monitor Ass’y .....................................................................................................
Electrical Wiring and Locations .............................................................................. 2 -28-1
Electrical Wiring System Diagram .......................................................................... 2 -29-1