SECTION 1 GENERAL CONTENTS Group 1 Precautions for Disassembling and Assembling Precautions for Disassembling and Assembling.............................................T1-1-1 Group 2 Tightening Torque Tightening Torque Specification.............. W1-2-1 Torque Chart .......................................... W1-2-3 Piping Joint ............................................ W1-2-6 Periodic Replacement of Parts ............. W1-2-10 Group 3 Painting Painting.................................................. W1-3-1 Group 4 Bleeding Air from Hydraulic Oil Tank Bleeding Air from Hydraulic Oil Tank....... W1-4-1 1J1W-1-1