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Hitachi ZX290LC-5B ZX290LCN-5B Hydraulic Excavator Troubleshooting Technical Manual (TTDDA-EN-01) – PDF Download
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- Hitachi ZX290LC-5B ZX290LCN-5B Hydraulic Excavator Troubleshooting Technical Manual
- Part No:TTDDA-EN-01
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Description
Hitachi ZX290LC-5B ZX290LCN-5B Hydraulic Excavator Troubleshooting Technical Manual (TTDDA-EN-01)
File Details:
Hitachi ZX290LC-5B ZX290LCN-5B Hydraulic Excavator Troubleshooting Technical Manual (TTDDA-EN-01)
- Manual Language:English
- Downloadable:Yes
- Pages: 500
- Size:5.50 MB
- Format:PDF
HITACHI ZX290LC-5B ZX290LCN-5B HYDRAULIC EXCAVATOR TROUBLESHOOTING TECHNICAL MANUAL (TTDDA-EN-01) – PDF DOWNLOAD:
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Description:
Hitachi ZX290LC-5B ZX290LCN-5B Hydraulic Excavator Troubleshooting Technical Manual (TTDDA-EN-01)
- To The Reader
This manual is written for an experienced technician to provide technical information needed to maintain and repair this machine.
Be sure to thoroughly read this manual for correct product information and service procedures
If you have any questions or comments, at if you found any errors regarding the contents of this manual, please contact using “Service Manual Revision Request Form” at the end of this manual. - Additional References
Please refer to the other materials (operator’s manual, parts catalog, engine technical material and Hitachi training material etc.) in addition to this manual. - Manual Composition
This manual consists the Technical Manual, the Workshop Manual and the Engine Manual.
Information included in the Technical Manual: Technical information needed for redelivery and delivery, operation and activation of all devices and systems, operational performance tests, and troubleshooting procedures.
Information included in the Workshop Manual: Technical information needed for maintenance and repair of the machine, tools and devices needed for maintenance and repair, maintenance standards, and removal / installation and assemble / disassemble procedures.
Information included in the Engine Manual: Technical information needed for redelivery and delivery and maintenance and repair of the machine, operation and activation of all devices and systems, troubleshooting and assemble / disassemble procedures.
Table of Contents:
Hitachi ZX290LC-5B ZX290LCN-5B Hydraulic Excavator Troubleshooting Technical Manual (TTDDA-EN-01)
TTDDA-EN-01 .......................................................................................... 1 INTRODUCTION.......................................................................................... 3 SYMBOL AND ABBREVIATION............................................................................... 5 SAFETY................................................................................................ 7 SECTION AND GROUP CONTENTS............................................................................ 47 SECTION 4 OPERATIONAL PERFORMANCE TEST................................................................ 49 Group 1 Introduction.............................................................................. 51 Operational Performance Tests................................................................. 51 Preparation for Performance Tests............................................................. 52 Group 2 Standard.................................................................................. 53 Operational Performance Standard Table........................................................ 53 Main Pump P-Q Diagram (P1, P2)................................................................ 62 Main Pump P-Q Diagram (P3).................................................................... 63 Sensor Activating Range....................................................................... 65 MPDr. Monitor Indicating Values............................................................... 66 Group 3 Engine Test............................................................................... 79 Engine Speed.................................................................................. 79 Lubricant Consumption......................................................................... 82 Group 4 Machine Performance Test.................................................................. 83 Travel Speed.................................................................................. 83 Track Revolution Speed........................................................................ 84 Mistrack Check................................................................................ 85 Travel Parking Leakage........................................................................ 86 Swing Speed................................................................................... 87 Swing Function Drift Check.................................................................... 88 Swing Motor Leakage........................................................................... 90 Maximum Swingable Slant Angle................................................................. 92 Swing Bearing Play............................................................................ 94 Hydraulic Cylinder Cycle Time................................................................. 96 Dig Function Drift Check...................................................................... 98 Control Lever Operating Force.................................................................101 Control Lever Stroke..........................................................................102 Combined Operation of Boom Raise / Swing Function Check.......................................103 Combined Operation of Boom Raise / Arm Roll-In Function Check.................................104 Clearance of Front Attachment Connecting Part.................................................105 Group 5 Component Test............................................................................107 Primary Pilot Pressure........................................................................107 Secondary Pilot Pressure......................................................................109 5-Spool Solenoid Valve Set Pressure...........................................................110 2-Spool Solenoid Valve (Muffler Filter Regeneration Control) Set Pressure.....................111 Main Pump Delivery Pressure...................................................................113 Main Relief Set Pressure......................................................................114 Relief pressure (when relieving swing)........................................................118 Overload Relief Valve Set Pressure............................................................120 Main Pump Flow Rate Measurement...............................................................122 Swing Motor Drainage..........................................................................132 Travel Motor Drainage.........................................................................134 Group 6 Adjustment................................................................................137 Measuring Method of No-Load-Max Differential Pressure.........................................137 Muffler Filter Differential Pressure Sensor Learning..........................................139 Rewrite of Muffler Filter Serial No...........................................................140 SECTION 5 TROUBLESHOOTING.............................................................................143 Group 1 Diagnosing Procedure......................................................................145 Introduction..................................................................................145 Diagnosis Procedure...........................................................................146 Electric System Inspection....................................................................149 Precautions for Inspection and Maintenance....................................................150 Instructions for Disconnecting Connectors.....................................................152 Fuse Inspection...............................................................................154 Fusible Link Inspection.......................................................................156 Battery Voltage Check.........................................................................157 Alternator Check..............................................................................158 Continuity Check..............................................................................159 Voltage and Current Measurement...............................................................160 Check by False Signal.........................................................................167 Test Harness..................................................................................168 Group 2 Monitor...................................................................................171 Outline.......................................................................................171 Operating Procedures of Service Menu..........................................................172 Setting Menu..................................................................................208 Inspection of Engine Oil Level, Hour Meter and Fuel Gauge.....................................213 Fuel Gauge and Coolant Temperature Gauge......................................................214 Group 3 e-Service.................................................................................215 Outline.......................................................................................215 List of Operation Data........................................................................216 Snapshot Data.................................................................................220 Communication System..........................................................................221 Group 4 Component Layout..........................................................................223 Main Component................................................................................223 Electrical System (Overview)..................................................................225 Electrical System (Rear Tray).................................................................226 Electrical System (Switch Panel)..............................................................227 Electrical System (Around Air Cleaner)........................................................228 Electrical System (Relays)....................................................................229 Engine........................................................................................230 Muffler Filter................................................................................231 Pump Device...................................................................................232 Around Pump Device............................................................................233 Control Valve.................................................................................234 Signal Control Valve..........................................................................234 Swing Device..................................................................................236 Travel Device.................................................................................236 5-Spool Solenoid Valve Unit...................................................................237 2-Spool Solenoid Valve Unit (for Muffler Filter Regeneration Control).........................237 Components in Control Valve...................................................................238 Pilot Port....................................................................................260 Group 5 Troubleshooting A.........................................................................265 Troubleshooting A (Base Machine Diagnosis By Using Fault Codes) Procedure.....................265 MC Fault Code List............................................................................267 ECM Fault Code List...........................................................................286 Monitor Controller (Monitor) Fault Code List..................................................310 Monitor Controller (Information) Fault Code List..............................................311 Air Conditioner Controller Fault Code List....................................................314 Communication Terminal Fault Code List........................................................315 MC Fault Codes 11000 to 11002.................................................................316 MC Fault Code 11003...........................................................................317 MC Fault Codes 11006, 11007,11009.............................................................320 Monitor Controller (Monitor) Fault Codes 13002, 13003, 13005..................................320 CAN0 Harness Check............................................................................321 CAN0 (Engine) Harness Check...................................................................325 MC Fault Codes 11008, 11010...................................................................328 Monitor Controller (Monitor) Fault Codes 13004, 13006, 13007..................................328 CAN1 Harness Check............................................................................329 MC Fault Code 11100...........................................................................332 MC Fault Code 11101...........................................................................333 MC Fault Codes 11200, 11202, 11203............................................................334 MC Fault Codes 11206 to 11208.................................................................335 MC Fault Codes 11301 to 11303.................................................................336 MC Fault Codes 11304, 11307, 11325............................................................337 MC Fault Code 11400...........................................................................338 MC Fault Code 11401...........................................................................339 MC Fault Code 11402...........................................................................340 MC Fault Code 11403...........................................................................341 MC Fault Code 11406...........................................................................342 MC Fault Code 11407...........................................................................343 MC Fault Code 11408...........................................................................344 MC Fault Code 11409...........................................................................345 MC Fault Codes 11434, 11435...................................................................346 MC Fault Code 11436...........................................................................347 MC Fault Codes 11458, 11459...................................................................348 MC Fault Code 11427...........................................................................349 MC Fault Code 11428...........................................................................350 MC Fault Code 11901...........................................................................351 MC Fault Codes 20010, 20012...................................................................352 Monitor Controller (Information) Fault Codes 13304, 13310.....................................353 Monitor Controller (Information) Fault Code 13311.............................................354 Air Conditioner Controller Fault Codes 11 to 22...............................................355 Air Conditioner Controller Fault Codes 43 to 92...............................................356 Monitor Controller (Information) Fault Codes 20100 to 20114...................................357 Monitor Controller (Information) Fault Codes 20109 to 20149...................................358 Group 6 Troubleshooting B.........................................................................359 Troubleshooting B (Machine Diagnosisby Using Troubleshooting Symptom) Procedure...............359 Relationship between Machine Trouble Symptoms and Related Parts...............................361 Correlation between Trouble Symptoms and Part Failures........................................386 Engine System Troubleshooting.................................................................403 All Actuator System Troubleshooting...........................................................411 Front Attachment System Troubleshooting.......................................................418 Swing System Troubleshooting..................................................................434 Travel System Troubleshooting.................................................................436 Other System Troubleshooting..................................................................442 Exchange Inspection...........................................................................447 How to Lowering Boom in Case of Emergency and When Engine Stops without Hose Rupture Valve....450 How to Lowering Boom in Case of Emergency and When Engine Stops with Hose Rupture Valve.......451 Attachment Circuit Pressure Release Procedure.................................................452 Group 7 Air Conditioner...........................................................................453 Outline.......................................................................................453 Functions of Main Parts.......................................................................456 Troubleshooting...............................................................................461 Air Conditioner Controller Fault Code List....................................................462 Air Conditioner Controller Fault Codes 11 to 22...............................................463 Air Conditioner Controller Fault Codes 43 to 92...............................................464 Work after Replacing Components...............................................................486 Refill Compressor Oil.........................................................................487 Charge Air Conditioner with Refrigerant.......................................................488 Hose and Pipe Tightening Torque.......................................................................499 The Attached Diagram List.............................................................................500
Please Note:
⦁ This is the SAME exact manual used by your dealers to fix your vehicle.
⦁ The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
⦁ Any queries / doubts regarding your purchase, please feel free to contact [email protected]
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