SERVICE MANUAL

CONSTRUCTION EQUIPMENT CRAWLER EXCAVATOR Table of Content 2. How To Read The Service Manual 5 3. Conversion Table 6 SECTION 1 GENERAL 12 Group 1 Safety 13 Group 2 Specifications 22 SECTION 2 STRUCTURE AND FUNCTION 53 Group 1 Pump Device 54 Group 2 Main Control Valve 75 Group 3 Swing Device 109 Group 4 Travel Device 123 Group 5 Rcv Lever 136 Group 6 Rcv Pedal 143 SECTION 3 HYDRAULIC SYSTEM 149 Group 1 Hydraulic Circuit 150 Group 2 Main Circuit 152 Group 3 Pilot Circuit 155 Group 4 Single Operation 162 Group 5 Combined Operation 172 SECTION 4 ELECTRICAL SYSTEM 181 Group 1 Component Location 182 Group 3 Electrical Component Specification 203 Group 4 Connectors 211 SECTION 5 MECHATRONICS SYSTEM 235 Group 1 Outline 236 Group 2 Mode Selection System 238 Group 3 Automatic Deceleration System 241 Group 4 Power Boost System (null) 242 Group 5 Travel Speed Control System 243 Group 6 Automatic Warm

https://truckmanualshub.com/ HX400L T3 CRAWLER EXCAVATOR SERVICE MANUAL https://truckmanualshub.com/ Table of Content FOREWORD 4 1. Structure 4 2. How To Read The Service Manual 5 3. Conversion Table 6 SECTION 1 GENERAL 12 Group 1 Safety 13 Group 2 Specifications 22 SECTION 2 STRUCTURE AND FUNCTION 53 Group 1 Pump Device 54 Group 2 Main Control Valve 75 Group 3 Swing Device 109 Group 4 Travel Device 123 Group 5 Rcv Lever 136 Group 6 Rcv Pedal 143 SECTION 3 HYDRAULIC SYSTEM 149 Group 1 Hydraulic Circuit 150 Group 2 Main Circuit 152 Group 3 Pilot Circuit 155 Group 4 Single Operation 162 12 171 Group 5 Combined Operation 172 SECTION 4 ELECTRICAL SYSTEM 181 Group 1 Component Location 182 Memorandum 186 Group 3 Electrical Component Specification 203 Group 4 Connectors 211 SECTION 5 MECHATRONICS SYSTEM 235 Group 1 Outline 236 Group 2 Mode Selection System 238 Group 3 Automatic Deceleration System 241 Group 4 Power Boost System (null) 242 Group 5 Travel Speed Control System 243 Group 6 Automatic Warming Up System 244 Group 7 Engine Overheat Prevention System 245 Group 8 Variable Power Control System 246 Group 9 Attachment Flow Control System 247 Group 10 Intelligent Power Control System…