{"product_id":"takeuchi-tb20e-basic-mini-excavator-pdf-workshop-manual-cc9e020","title":"Takeuchi TB20e Basic Mini Excavator Pdf Workshop Manual (CC9E020)","description":"\u003ch1\u003eTakeuchi TB20e Basic Mini Excavator Pdf Workshop Manual (CC9E020)\u003c\/h1\u003e\n\u003cp\u003eOn a TB20e that spends its days trenching around buildings, working in tight yards, or digging in utility corridors, this workshop manual is what I’d keep open on the bench or tablet. It walks you through how to strip, inspect, and correctly reinstall the major components so the machine goes back to work without comebacks. For example, if the electric mini starts losing digging power or shows a drive fault, I’d use this to trace the issue step by step, verify measurements, and then align and reassemble everything to factory procedure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplications \u0026amp; Use Cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlan a repair sequence\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebefore tearing down major components so you don’t miss hidden fasteners or seals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrace intermittent faults\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eby following the recommended inspection order instead of guessing and swapping parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerify wear limits and clearances\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eduring undercarriage or boom\/arm inspections to decide repair vs. replace.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoute and secure hoses, cables, and guards\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecorrectly during reassembly to prevent rub-throughs and shorts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerform post-repair checks\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eso swing, travel, and work functions are tested safely before returning the machine to the operator.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIs this manual practical to use on a tablet in the field?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes, it’s well-suited for a tablet; you can zoom diagrams and search text instead of flipping paper pages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eShould I still print parts of it?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eI’d print the key procedures and torque charts I use often, then keep the full manual digital for quick searching.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Note\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAlways lock out power, support raised components securely, and follow the manual’s cautions before starting any work.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTakeuchi TB20e Basic Mini Excavator Index:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eREVISION HISTORY\u003c\/li\u003e\n\u003cli\u003eFOREWORD\n\u003cul\u003e\n\u003cli\u003eDirectional terms: front, rear, left, right\u003c\/li\u003e\n\u003cli\u003eMachine serial number\u003c\/li\u003e\n\u003cli\u003eSymbols used in this manual\u003c\/li\u003e\n\u003cli\u003eManual structure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e1. SAFETY\n\u003cul\u003e\n\u003cli\u003eSAFETY ALERT SYMBOL\u003c\/li\u003e\n\u003cli\u003eSAFETY PRECAUTIONS\n\u003cul\u003e\n\u003cli\u003ePrecautions\n\u003cul\u003e\n\u003cli\u003eObserve all safety rules\u003c\/li\u003e\n\u003cli\u003eWear safe clothing and protective gear\u003c\/li\u003e\n\u003cli\u003eInstall an extinguisher and a first aid kit\u003c\/li\u003e\n\u003cli\u003eLockout\/Tagout (LOTO)\u003c\/li\u003e\n\u003cli\u003eUse the correct tools\u003c\/li\u003e\n\u003cli\u003eRegularly replace the safety-critical parts\u003c\/li\u003e\n\u003cli\u003eExplosion-proof lighting\u003c\/li\u003e\n\u003cli\u003eProhibit access by unauthorized persons\u003c\/li\u003e\n\u003cli\u003ePrepare the work area\u003c\/li\u003e\n\u003cli\u003eDo not use a high-pressure washer or steam cleaner around high-voltage parts\u003c\/li\u003e\n\u003cli\u003eKeep the machine clean\u003c\/li\u003e\n\u003cli\u003eStop operation before performing maintenance\u003c\/li\u003e\n\u003cli\u003eKeep clear of the moving fan and belt\u003c\/li\u003e\n\u003cli\u003eWhen working under the machine\u003c\/li\u003e\n\u003cli\u003eWhen working on the machine\u003c\/li\u003e\n\u003cli\u003eSecure the working equipment\u003c\/li\u003e\n\u003cli\u003eSecure the cover when opened\u003c\/li\u003e\n\u003cli\u003ePlace heavy components in a stable position\u003c\/li\u003e\n\u003cli\u003ePrecautions when filling oil\u003c\/li\u003e\n\u003cli\u003ePreventing Fire and Explosion\u003c\/li\u003e\n\u003cli\u003eBe careful with hot and pressurized components\u003c\/li\u003e\n\u003cli\u003eBe careful with oils under pressure\u003c\/li\u003e\n\u003cli\u003eRelease the residual pressure from the hydraulic system before performing maintenance\u003c\/li\u003e\n\u003cli\u003eBeware of fragments when working with a hammer\u003c\/li\u003e\n\u003cli\u003eBe careful with grease under pressure\u003c\/li\u003e\n\u003cli\u003eHandling of the accumulator\u003c\/li\u003e\n\u003cli\u003eDisconnect the lead-acid battery\u003c\/li\u003e\n\u003cli\u003eUse caution when handling the lead-acid batteries\u003c\/li\u003e\n\u003cli\u003eHave a service agent repair welding cracks or other damage\u003c\/li\u003e\n\u003cli\u003eChecks after maintenance\u003c\/li\u003e\n\u003cli\u003eDisposing of wastes\u003c\/li\u003e\n\u003cli\u003eHandling hazardous chemical substances\u003c\/li\u003e\n\u003cli\u003eAlways maintain 3 points of contact when getting on and off the machine.\u003c\/li\u003e\n\u003cli\u003eCautions when starting the motor\u003c\/li\u003e\n\u003cli\u003eDo not allow anyone other than the operator on the machine.\u003c\/li\u003e\n\u003cli\u003eIf the cab or canopy is damaged\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePrecautions when handling high voltages\n\u003cul\u003e\n\u003cli\u003eHigh-voltage parts\u003c\/li\u003e\n\u003cli\u003eBasic knowledge for working safely\u003c\/li\u003e\n\u003cli\u003ePrecautions for electric shock prevention\u003c\/li\u003e\n\u003cli\u003ePrecautions related to high-voltage parts\u003c\/li\u003e\n\u003cli\u003eWhen a fire breaks out in a high-voltage part\u003c\/li\u003e\n\u003cli\u003ePrecautions related to charging the lithium-ion battery\u003c\/li\u003e\n\u003cli\u003eHandling the charger and charging cable\u003c\/li\u003e\n\u003cli\u003eAbnormalities of the charger and charging cable\u003c\/li\u003e\n\u003cli\u003eUsing the charging outlet\u003c\/li\u003e\n\u003cli\u003ePrecautions related to storing the charging cable\u003c\/li\u003e\n\u003cli\u003eMeasures when the machine is immersed in water\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCAUTIONS WHEN WORKING\n\u003cul\u003e\n\u003cli\u003eWhen disassembling or assembling\u003c\/li\u003e\n\u003cli\u003eWhen removing\/installing the hydraulic unit\u003c\/li\u003e\n\u003cli\u003eWhen connecting\/disconnecting the hoses or pipes\u003c\/li\u003e\n\u003cli\u003eHandling of seals\u003c\/li\u003e\n\u003cli\u003ePressure adjustment for hydraulic devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e2. SERVICE DATA\n\u003cul\u003e\n\u003cli\u003eDIMENSIONAL DRAWING\n\u003cul\u003e\n\u003cli\u003eMachine dimensions\u003c\/li\u003e\n\u003cli\u003eWork range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSPECIFICATION TABLE\n\u003cul\u003e\n\u003cli\u003ePerformance\u003c\/li\u003e\n\u003cli\u003eCompleted machine dimensions\u003c\/li\u003e\n\u003cli\u003eMain unit dimensions\u003c\/li\u003e\n\u003cli\u003eMotor\u003c\/li\u003e\n\u003cli\u003eInverter\u003c\/li\u003e\n\u003cli\u003eLithium-ion battery\u003c\/li\u003e\n\u003cli\u003eCharger\u003c\/li\u003e\n\u003cli\u003eLead-acid battery\u003c\/li\u003e\n\u003cli\u003eHydraulic equipment\u003c\/li\u003e\n\u003cli\u003eControl equipment\n\u003cul\u003e\n\u003cli\u003eInstruments\u003c\/li\u003e\n\u003cli\u003eNames of parts\u003c\/li\u003e\n\u003cli\u003eLighting equipment\u003c\/li\u003e\n\u003cli\u003eWarning equipment and safety equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSlew equipment\u003c\/li\u003e\n\u003cli\u003eLower machinery\u003c\/li\u003e\n\u003cli\u003eWork equipment\u003c\/li\u003e\n\u003cli\u003eWork dimensions\u003c\/li\u003e\n\u003cli\u003eMain construction\u003c\/li\u003e\n\u003cli\u003eHydraulic cylinder\u003c\/li\u003e\n\u003cli\u003eDigging force\u003c\/li\u003e\n\u003cli\u003eBlade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eTABLE OF MASSES\n\u003cul\u003e\n\u003cli\u003eUpper structure\u003c\/li\u003e\n\u003cli\u003eLower structure\u003c\/li\u003e\n\u003cli\u003eAttachments\u003c\/li\u003e\n\u003cli\u003eOthers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eTABLE OF LUBRICANT\n\u003cul\u003e\n\u003cli\u003eLubricant\n\u003cul\u003e\n\u003cli\u003eSupply oil level\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePERFORMANCE EVALUATION STANDARD\n\u003cul\u003e\n\u003cli\u003eTable of standard values\u003c\/li\u003e\n\u003cli\u003eTable of hydraulic pump assignment\n\u003cul\u003e\n\u003cli\u003eHydraulic pump No. P1\u003c\/li\u003e\n\u003cli\u003eHydraulic pump No. P2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePerformance inspection guideline\n\u003cul\u003e\n\u003cli\u003e1. Voltage at initial power-on\u003c\/li\u003e\n\u003cli\u003e2. Motor rotation speed\u003c\/li\u003e\n\u003cli\u003e3. Hydraulic pressure\u003c\/li\u003e\n\u003cli\u003e4. Cylinder operating speed\u003c\/li\u003e\n\u003cli\u003e5. Slew speed (two turns)\u003c\/li\u003e\n\u003cli\u003e6. Slewing stop overrun\u003c\/li\u003e\n\u003cli\u003e7. Five-minute natural travel drop\u003c\/li\u003e\n\u003cli\u003e8. Five-minute natural slew drop\u003c\/li\u003e\n\u003cli\u003e9. Travel speed (10 m (32.8 ft))\u003c\/li\u003e\n\u003cli\u003e10. Idle rotation speed (five rotations)\u003c\/li\u003e\n\u003cli\u003e11. Straight-ahead travel (10 m (32.8 ft))\u003c\/li\u003e\n\u003cli\u003e12. Amount of natural cylinder drop\u003c\/li\u003e\n\u003cli\u003e13. Backlash\u003c\/li\u003e\n\u003cli\u003e14. Lever play\u003c\/li\u003e\n\u003cli\u003e15. Lever operating force\u003c\/li\u003e\n\u003cli\u003e16. Blade levelness\u003c\/li\u003e\n\u003cli\u003e17. Blade height\u003c\/li\u003e\n\u003cli\u003e18. Service flow rate\u003c\/li\u003e\n\u003cli\u003e19. Slew bearing play\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eTIGHTENING TORQUE\n\u003cul\u003e\n\u003cli\u003eHydraulic hose\u003c\/li\u003e\n\u003cli\u003eBite-type pipe fitting for steel pipe\u003c\/li\u003e\n\u003cli\u003eJoint for piping\u003c\/li\u003e\n\u003cli\u003eJoint for piping (O-ring seal type)\u003c\/li\u003e\n\u003cli\u003eBolts and nuts (JIS strength category 10.9)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eHYDRAULIC CIRCUIT DIAGRAM\u003c\/li\u003e\n\u003cli\u003eELECTRICAL CIRCUIT DIAGRAM\n\u003cul\u003e\n\u003cli\u003eSymbols in electrical circuit diagram\n\u003cul\u003e\n\u003cli\u003eWire color symbols\u003c\/li\u003e\n\u003cli\u003eWire color table\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSchematic diagram\n\u003cul\u003e\n\u003cli\u003eCanopy specification\n\u003cul\u003e\n\u003cli\u003eSerial No.: 120000010 to 120000106\u003c\/li\u003e\n\u003cli\u003eSerial No.: 120000107 to 120000163\u003c\/li\u003e\n\u003cli\u003eSerial No.: 120000164 or later\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCab specification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eWIRE HARNESS\n\u003cul\u003e\n\u003cli\u003eElectrical wiring assembly\n\u003cul\u003e\n\u003cli\u003eCanopy specification\n\u003cul\u003e\n\u003cli\u003eMain unit harness\u003c\/li\u003e\n\u003cli\u003eWire harness\u003c\/li\u003e\n\u003cli\u003eWire harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCab specification\n\u003cul\u003e\n\u003cli\u003eMain unit harness\u003c\/li\u003e\n\u003cli\u003eWire harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAssembly of floor\n\u003cul\u003e\n\u003cli\u003eSerial No.: 120000504 or later\n\u003cul\u003e\n\u003cli\u003eWire harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAssembly of GPS\n\u003cul\u003e\n\u003cli\u003eWire harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAssembly of lithium-ion battery pack\n\u003cul\u003e\n\u003cli\u003eCanopy specification\n\u003cul\u003e\n\u003cli\u003eWire harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCab specification\n\u003cul\u003e\n\u003cli\u003eWire harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAssembly of heater\n\u003cul\u003e\n\u003cli\u003eWire harness\u003c\/li\u003e\n\u003cli\u003eWire harness\u003c\/li\u003e\n\u003cli\u003eWire harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAssembly of boom light\n\u003cul\u003e\n\u003cli\u003eWire harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAssembly of boom (with 4th service)\n\u003cul\u003e\n\u003cli\u003eSerial No.: 120000010 to 120000503\n\u003cul\u003e\n\u003cli\u003eWire harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSerial No.: 120000504 or later\n\u003cul\u003e\n\u003cli\u003eWire harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eBoom cylinder assembly (with emergency shutoff valve)\n\u003cul\u003e\n\u003cli\u003eWire harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAssembly of canopy mounting\n\u003cul\u003e\n\u003cli\u003eWire harness\u003c\/li\u003e\n\u003cli\u003eWire harness\u003c\/li\u003e\n\u003cli\u003eWire harness\u003c\/li\u003e\n\u003cli\u003eWire harness\u003c\/li\u003e\n\u003cli\u003eWire harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAssembly of cab light\n\u003cul\u003e\n\u003cli\u003eWire harness\u003c\/li\u003e\n\u003cli\u003eWire harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eHYDRAULIC DEVICE LAYOUT DIAGRAM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e3. FUNCTION\n\u003cul\u003e\n\u003cli\u003eGEAR PUMP\n\u003cul\u003e\n\u003cli\u003eAssigned circuit\u003c\/li\u003e\n\u003cli\u003eOperating principle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eGEAR PUMP\n\u003cul\u003e\n\u003cli\u003eAssigned circuit\u003c\/li\u003e\n\u003cli\u003eOperating principle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCONTROL VALVE\n\u003cul\u003e\n\u003cli\u003eOverview\n\u003cul\u003e\n\u003cli\u003eSchematic diagram\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating principle\n\u003cul\u003e\n\u003cli\u003eUnload valve\u003c\/li\u003e\n\u003cli\u003ePilot section\u003c\/li\u003e\n\u003cli\u003eBoom section\u003c\/li\u003e\n\u003cli\u003eTravel section\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCONTROL VALVE\n\u003cul\u003e\n\u003cli\u003eOverview\n\u003cul\u003e\n\u003cli\u003eSchematic diagram\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating principle\n\u003cul\u003e\n\u003cli\u003eSlew section\u003c\/li\u003e\n\u003cli\u003e3rd service section\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePILOT VALVE (OPERATION LEVER)\n\u003cul\u003e\n\u003cli\u003eOperating principle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePILOT VALVE (TRAVEL)\n\u003cul\u003e\n\u003cli\u003eOperating principle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSOLENOID VALVE ASSEMBLY\n\u003cul\u003e\n\u003cli\u003eOperating principle\n\u003cul\u003e\n\u003cli\u003eProportional solenoid valve (2)\u003c\/li\u003e\n\u003cli\u003eSolenoid valve (3): 3rd service release pressure and slew parking brake release pressure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eEMERGENCY SHUTOFF VALVE\n\u003cul\u003e\n\u003cli\u003eOverview\u003c\/li\u003e\n\u003cli\u003eOperating principle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSOLENOID VALVE (LEVER LOCK, VARIABLE TRAVEL SPEED)\n\u003cul\u003e\n\u003cli\u003eOperating principle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSOLENOID VALVE (AUTO TANK)\u003c\/li\u003e\n\u003cli\u003eSOLENOID VALVE (2ND SERVICE ↔ 4TH SERVICE)\n\u003cul\u003e\n\u003cli\u003eOperating principle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePRESSURE REDUCING VALVE\n\u003cul\u003e\n\u003cli\u003eOperating principle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCYLINDERS\n\u003cul\u003e\n\u003cli\u003eFunction\u003c\/li\u003e\n\u003cli\u003eFunction of each part\n\u003cul\u003e\n\u003cli\u003eRod cover assembly\u003c\/li\u003e\n\u003cli\u003eSeal system components\u003c\/li\u003e\n\u003cli\u003ePiston assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating principle\n\u003cul\u003e\n\u003cli\u003eCushion function\u003c\/li\u003e\n\u003cli\u003eBleeding air\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eTRAVEL MOTOR\n\u003cul\u003e\n\u003cli\u003eHydraulic motor\u003c\/li\u003e\n\u003cli\u003eCounterbalance valve\u003c\/li\u003e\n\u003cli\u003e2-speed mechanism\n\u003cul\u003e\n\u003cli\u003e2-speed control valve\u003c\/li\u003e\n\u003cli\u003eSwash plate\u003c\/li\u003e\n\u003cli\u003eAutomatic 2-speed switching\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eParking brake\u003c\/li\u003e\n\u003cli\u003eReduction gears\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSLEW MOTOR\n\u003cul\u003e\n\u003cli\u003eReduction gear\u003c\/li\u003e\n\u003cli\u003eHydraulic motor\u003c\/li\u003e\n\u003cli\u003eHydraulic valve\n\u003cul\u003e\n\u003cli\u003eShockless relief valve\u003c\/li\u003e\n\u003cli\u003eCheck valve\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSWIVEL JOINT\n\u003cul\u003e\n\u003cli\u003eSelector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e4. DISASSEMBLY AND ASSEMBLY\n\u003cul\u003e\n\u003cli\u003eSERVICE STANDARD\n\u003cul\u003e\n\u003cli\u003eTrack roller\u003c\/li\u003e\n\u003cli\u003eSprocket\u003c\/li\u003e\n\u003cli\u003eFront idler\u003c\/li\u003e\n\u003cli\u003ePin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDRIVE EQUIPMENT\n\u003cul\u003e\n\u003cli\u003eConstruction diagram\n\u003cul\u003e\n\u003cli\u003eAssembly of on-board charger\n\u003cul\u003e\n\u003cli\u003eCanopy specification\u003c\/li\u003e\n\u003cli\u003eCab specification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAssembly of battery\n\u003cul\u003e\n\u003cli\u003eCanopy specification\u003c\/li\u003e\n\u003cli\u003eCab specification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDisassembly and assembly\n\u003cul\u003e\n\u003cli\u003eRemoval and installation of the inverter\u003c\/li\u003e\n\u003cli\u003eRemoval and installation of the on-board charger\u003c\/li\u003e\n\u003cli\u003eRemoval and installation of the battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eTRAVEL EQUIPMENT\n\u003cul\u003e\n\u003cli\u003eConstruction diagram\n\u003cul\u003e\n\u003cli\u003eAssembly of track roller\u003c\/li\u003e\n\u003cli\u003eAssembly of shoe slide\u003c\/li\u003e\n\u003cli\u003eAssembly of front idler\u003c\/li\u003e\n\u003cli\u003eAssembly of travel motor\u003c\/li\u003e\n\u003cli\u003eAssembly of lower frame\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDisassembly and assembly\n\u003cul\u003e\n\u003cli\u003eRemoval of the rubber crawler\u003c\/li\u003e\n\u003cli\u003eInstallation of the rubber crawler\u003c\/li\u003e\n\u003cli\u003eRemoval and installation of the shoe slide\u003c\/li\u003e\n\u003cli\u003eRemoval of the track roller\u003c\/li\u003e\n\u003cli\u003eInstallation of the track roller\u003c\/li\u003e\n\u003cli\u003eRemoval and installation of the front idler assembly\u003c\/li\u003e\n\u003cli\u003eRemoval and installation of the travel motor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSLEW EQUIPMENT\n\u003cul\u003e\n\u003cli\u003eConstruction diagram\n\u003cul\u003e\n\u003cli\u003eAssembly of slew motor\u003c\/li\u003e\n\u003cli\u003eAssembly of slew bearing\u003c\/li\u003e\n\u003cli\u003eAssembly of swivel joint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDisassembly and assembly\n\u003cul\u003e\n\u003cli\u003eRemoval and installation of the slew motor\u003c\/li\u003e\n\u003cli\u003eRemoval and installation of the slew bearing\u003c\/li\u003e\n\u003cli\u003eRemoval and installation of the swivel joint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eUPPER FRAME\n\u003cul\u003e\n\u003cli\u003eConstruction diagram\n\u003cul\u003e\n\u003cli\u003eAssembly of main unit\u003c\/li\u003e\n\u003cli\u003eAssembly of grease piping\u003c\/li\u003e\n\u003cli\u003eAssembly of cover\n\u003cul\u003e\n\u003cli\u003eCanopy specification\u003c\/li\u003e\n\u003cli\u003eCab specification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAssembly of canopy mounting\u003c\/li\u003e\n\u003cli\u003eAssembly of cab mounting\u003c\/li\u003e\n\u003cli\u003eAssembly of floor\n\u003cul\u003e\n\u003cli\u003eCanopy specification\u003c\/li\u003e\n\u003cli\u003eCab specification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eFloor frame assembly\n\u003cul\u003e\n\u003cli\u003eCanopy specification\u003c\/li\u003e\n\u003cli\u003eCab specification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAssembly of operator seat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDisassembly and assembly\n\u003cul\u003e\n\u003cli\u003eRemoval and installation of the main unit assembly\u003c\/li\u003e\n\u003cli\u003eRemoval and installation of the battery cover assembly\u003c\/li\u003e\n\u003cli\u003eRemoval and installation of the side cover assembly\u003c\/li\u003e\n\u003cli\u003eRemoval and installation of the canopy assembly\u003c\/li\u003e\n\u003cli\u003eRemoval and installation of the cab assembly\u003c\/li\u003e\n\u003cli\u003eRemoval of the glass\u003c\/li\u003e\n\u003cli\u003eInstallation of the glass\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCONTROL EQUIPMENT\n\u003cul\u003e\n\u003cli\u003eConstruction diagram\n\u003cul\u003e\n\u003cli\u003eAssembly of control lever\u003c\/li\u003e\n\u003cli\u003eAssembly of blade control lever\u003c\/li\u003e\n\u003cli\u003eAssembly of pilot piping\u003c\/li\u003e\n\u003cli\u003eAssembly of right control box\n\u003cul\u003e\n\u003cli\u003eCanopy specification\u003c\/li\u003e\n\u003cli\u003eCab specification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAssembly of left control box\n\u003cul\u003e\n\u003cli\u003eCanopy specification\u003c\/li\u003e\n\u003cli\u003eCab specification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDisassembly and assembly\n\u003cul\u003e\n\u003cli\u003eCalibration of the boom swing operation pedal and blade control lever\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eWORK EQUIPMENT\n\u003cul\u003e\n\u003cli\u003eConstruction diagram\n\u003cul\u003e\n\u003cli\u003eAssembly of bucket\u003c\/li\u003e\n\u003cli\u003eAssembly of arm\u003c\/li\u003e\n\u003cli\u003eAssembly of boom\u003c\/li\u003e\n\u003cli\u003eBoom cylinder assembly\u003c\/li\u003e\n\u003cli\u003eArm cylinder assembly\u003c\/li\u003e\n\u003cli\u003eAssembly of boom swing\u003c\/li\u003e\n\u003cli\u003eAssembly of blade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDisassembly and assembly\n\u003cul\u003e\n\u003cli\u003eRemoval and installation of the bucket\u003c\/li\u003e\n\u003cli\u003eRelease of residual pressure\u003c\/li\u003e\n\u003cli\u003eRemoval and installation of the arm assembly\u003c\/li\u003e\n\u003cli\u003eRemoval and installation of the boom assembly\u003c\/li\u003e\n\u003cli\u003eRemoval and installation of the boom bracket\u003c\/li\u003e\n\u003cli\u003eRemoval and installation of the blade\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eRemoval and installation of only each cylinder\n\u003cul\u003e\n\u003cli\u003eRemoval and installation of the bucket cylinder\u003c\/li\u003e\n\u003cli\u003eRemoval and installation of the arm cylinder\u003c\/li\u003e\n\u003cli\u003eRemoval and installation of the boom cylinder\u003c\/li\u003e\n\u003cli\u003eRemoval and installation of the swing cylinder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eHYDRAULIC OIL TANK\n\u003cul\u003e\n\u003cli\u003eConstruction diagram\n\u003cul\u003e\n\u003cli\u003eAssembly of hydraulic oil tank\u003c\/li\u003e\n\u003cli\u003eOil cooler assembly\n\u003cul\u003e\n\u003cli\u003eCanopy specification\u003c\/li\u003e\n\u003cli\u003eCab specification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eHydraulic oil tank assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDisassembly and assembly\n\u003cul\u003e\n\u003cli\u003eRemoval and installation of the hydraulic oil tank\u003c\/li\u003e\n\u003cli\u003eOil level inspection and replenishment of the hydraulic oil tank\u003c\/li\u003e\n\u003cli\u003eMethod for bleeding air\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eGEAR PUMP (SUB PUMP)\n\u003cul\u003e\n\u003cli\u003eConstruction diagram\u003c\/li\u003e\n\u003cli\u003eDisassembly and assembly\n\u003cul\u003e\n\u003cli\u003eDisassembly\u003c\/li\u003e\n\u003cli\u003eAssembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCONTROL VALVE\n\u003cul\u003e\n\u003cli\u003eConstruction diagram\n\u003cul\u003e\n\u003cli\u003eControl valve\u003c\/li\u003e\n\u003cli\u003eBlock assembly (inlet)\u003c\/li\u003e\n\u003cli\u003eBlock assembly (bucket)\u003c\/li\u003e\n\u003cli\u003eBlock assembly (boom)\u003c\/li\u003e\n\u003cli\u003eBlock assembly (travel (right))\u003c\/li\u003e\n\u003cli\u003eBlock assembly (travel (left))\u003c\/li\u003e\n\u003cli\u003eBlock assembly (arm)\u003c\/li\u003e\n\u003cli\u003eBlock assembly (1st service)\u003c\/li\u003e\n\u003cli\u003eBlock assembly (2nd service)\u003c\/li\u003e\n\u003cli\u003eBlock assembly (swing)\u003c\/li\u003e\n\u003cli\u003eBlock assembly (blade)\u003c\/li\u003e\n\u003cli\u003eBlock assembly (outlet)\u003c\/li\u003e\n\u003cli\u003eMain relief valve\u003c\/li\u003e\n\u003cli\u003eOverload relief valve\u003c\/li\u003e\n\u003cli\u003eAnti-cavitation valve\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDisassembly and assembly\n\u003cul\u003e\n\u003cli\u003ePrecautions for disassembly\u003c\/li\u003e\n\u003cli\u003ePrecautions for assembly\u003c\/li\u003e\n\u003cli\u003eRemoval and installation of each valve\u003c\/li\u003e\n\u003cli\u003eRemoval and installation of each block assembly\u003c\/li\u003e\n\u003cli\u003eDisassembly and assembly of the block assembly (inlet)\u003c\/li\u003e\n\u003cli\u003eDisassembly and assembly of the block assembly (boom)\u003c\/li\u003e\n\u003cli\u003eDisassembly and assembly of the anti-drift valve assembly\u003c\/li\u003e\n\u003cli\u003eDisassembly and assembly of the block assembly (outlet)\u003c\/li\u003e\n\u003cli\u003eDisassembly and assembly of other block assemblies\u003c\/li\u003e\n\u003cli\u003eDisassembly of each valve\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCleaning of each part\u003c\/li\u003e\n\u003cli\u003eInspection of each part\u003c\/li\u003e\n\u003cli\u003eOperation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCONTROL VALVE\n\u003cul\u003e\n\u003cli\u003eConstruction diagram\n\u003cul\u003e\n\u003cli\u003eControl valve\u003c\/li\u003e\n\u003cli\u003eBlock assembly (inlet)\u003c\/li\u003e\n\u003cli\u003eBlock assembly (3rd service)\u003c\/li\u003e\n\u003cli\u003eBlock assembly (slew)\u003c\/li\u003e\n\u003cli\u003eMain relief valve\u003c\/li\u003e\n\u003cli\u003eOverload relief valve\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDisassembly and assembly\n\u003cul\u003e\n\u003cli\u003ePrecautions for disassembly\u003c\/li\u003e\n\u003cli\u003ePrecautions for assembly\u003c\/li\u003e\n\u003cli\u003eRemoval and installation of the relief valve\u003c\/li\u003e\n\u003cli\u003eRemoval and installation of each block assembly\u003c\/li\u003e\n\u003cli\u003eDisassembly and assembly of the block assembly (inlet)\u003c\/li\u003e\n\u003cli\u003eDisassembly and assembly of the block assembly (3rd service)\u003c\/li\u003e\n\u003cli\u003eDisassembly and assembly of the block assembly (slew)\u003c\/li\u003e\n\u003cli\u003eDisassembly of the main relief valve and overload relief valve\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCleaning of each part\u003c\/li\u003e\n\u003cli\u003eInspection of each part\u003c\/li\u003e\n\u003cli\u003eOperation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSOLENOID VALVE ASSEMBLY\n\u003cul\u003e\n\u003cli\u003eConstruction\u003c\/li\u003e\n\u003cli\u003eDisassembly and assembly\n\u003cul\u003e\n\u003cli\u003eProportional solenoid valve (2)\u003c\/li\u003e\n\u003cli\u003eSolenoid valve (3): 3rd service release pressure and slew parking brake release pressure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eInspection and adjustment\n\u003cul\u003e\n\u003cli\u003eInspection of parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eEMERGENCY SHUTOFF VALVE\u003c\/li\u003e\n\u003cli\u003eSOLENOID VALVE (DUAL-SECTION)\n\u003cul\u003e\n\u003cli\u003eConstruction\u003c\/li\u003e\n\u003cli\u003eDisassembly and assembly\n\u003cul\u003e\n\u003cli\u003eDisassembly\u003c\/li\u003e\n\u003cli\u003eAssembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eInspection and adjustments\n\u003cul\u003e\n\u003cli\u003eInspection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSOLENOID VALVE (AUTO TANK)\n\u003cul\u003e\n\u003cli\u003eConstruction\u003c\/li\u003e\n\u003cli\u003eDisassembly and Assembly\n\u003cul\u003e\n\u003cli\u003eDisassembly\u003c\/li\u003e\n\u003cli\u003eAssembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eInspection and adjustments\n\u003cul\u003e\n\u003cli\u003eChecking the parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSOLENOID VALVE\n\u003cul\u003e\n\u003cli\u003eConstruction diagram\u003c\/li\u003e\n\u003cli\u003eDisassembly and assembly\n\u003cul\u003e\n\u003cli\u003eDisassembly\u003c\/li\u003e\n\u003cli\u003eAssembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eInspection and adjustment\n\u003cul\u003e\n\u003cli\u003eInspection of parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePRESSURE REDUCING VALVE\n\u003cul\u003e\n\u003cli\u003eConstruction diagram\u003c\/li\u003e\n\u003cli\u003eDisassembly and assembly\n\u003cul\u003e\n\u003cli\u003eDisassembly\u003c\/li\u003e\n\u003cli\u003eAssembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCYLINDER\n\u003cul\u003e\n\u003cli\u003eConstruction diagram\n\u003cul\u003e\n\u003cli\u003eBoom cylinder\u003c\/li\u003e\n\u003cli\u003eBucket cylinder\u003c\/li\u003e\n\u003cli\u003eBlade cylinder\u003c\/li\u003e\n\u003cli\u003eSwing cylinder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDisassembly and assembly\n\u003cul\u003e\n\u003cli\u003ePreparation\u003c\/li\u003e\n\u003cli\u003eService standard\u003c\/li\u003e\n\u003cli\u003eInspection after assembly\u003c\/li\u003e\n\u003cli\u003eSpecial tools\u003c\/li\u003e\n\u003cli\u003eDisassembly\u003c\/li\u003e\n\u003cli\u003eAssembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eTRAVEL MOTOR\n\u003cul\u003e\n\u003cli\u003eConstruction\n\u003cul\u003e\n\u003cli\u003eHydraulic motor\u003c\/li\u003e\n\u003cli\u003eReduction gears\u003c\/li\u003e\n\u003cli\u003eValves\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAssembly\n\u003cul\u003e\n\u003cli\u003eCounter balance valve and hydraulic motor\u003c\/li\u003e\n\u003cli\u003eReduction gears\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eInspection and adjustments\n\u003cul\u003e\n\u003cli\u003eUse limit for parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSLEW MOTOR\n\u003cul\u003e\n\u003cli\u003eReduction gear\n\u003cul\u003e\n\u003cli\u003eConstruction diagram\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eHydraulic motor\n\u003cul\u003e\n\u003cli\u003eConstruction diagram\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eRelief valve\n\u003cul\u003e\n\u003cli\u003eConstruction diagram\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDisassembly and assembly\n\u003cul\u003e\n\u003cli\u003eTools required for disassembly and assembly\u003c\/li\u003e\n\u003cli\u003eDisassembly\u003c\/li\u003e\n\u003cli\u003eAssembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSWIVEL JOINT\n\u003cul\u003e\n\u003cli\u003eConstruction\u003c\/li\u003e\n\u003cli\u003eDisassembly and Assembly\n\u003cul\u003e\n\u003cli\u003eDisassembly\u003c\/li\u003e\n\u003cli\u003eSwivel Joint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eInspection and adjustment\n\u003cul\u003e\n\u003cli\u003eInspection procedures and remedial actions\u003c\/li\u003e\n\u003cli\u003eUse limit for parts\u003c\/li\u003e\n\u003cli\u003eInspection after assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eWIRE HARNESS\u003c\/li\u003e\n\u003cli\u003eMAIN UNIT HYDRAULIC PIPING \u0026amp; LOWER HYDRAULIC PIPING\n\u003cul\u003e\n\u003cli\u003eMain unit hydraulic piping assembly\n\u003cul\u003e\n\u003cli\u003eConstruction diagram\u003c\/li\u003e\n\u003cli\u003eTable of connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eLower hydraulic piping assembly\n\u003cul\u003e\n\u003cli\u003eConstruction diagram\u003c\/li\u003e\n\u003cli\u003eTable of connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e5. TROUBLESHOOTING\n\u003cul\u003e\n\u003cli\u003eTROUBLESHOOTING\n\u003cul\u003e\n\u003cli\u003eNotes on the malfunction diagnosis and repair\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eGENERAL\n\u003cul\u003e\n\u003cli\u003eThe motor rotation speed cannot be increased.\n\u003cul\u003e\n\u003cli\u003e1. Did an error code occur?\u003c\/li\u003e\n\u003cli\u003e2. Is the decelerator lamp lit?\u003c\/li\u003e\n\u003cli\u003e3. Is the speed controller set to “Low”?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAll the attachments and travel motors are inoperable.\n\u003cul\u003e\n\u003cli\u003e1. Did an error code occur?\u003c\/li\u003e\n\u003cli\u003e2. Is the specified amount of hydraulic oil available?\u003c\/li\u003e\n\u003cli\u003e3. Does the motor rotate when the lever lock is lowered?\u003c\/li\u003e\n\u003cli\u003e4. Is the pilot pressure within the standard value range?\u003c\/li\u003e\n\u003cli\u003e5. Is the main pressure within the standard value range?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAll the attachments and travel motors operate but are slow.\n\u003cul\u003e\n\u003cli\u003e1. Does the motor rotation speed reach the maximum?\u003c\/li\u003e\n\u003cli\u003e2. Is the specified amount of hydraulic oil available?\u003c\/li\u003e\n\u003cli\u003e3. Is the pump making an abnormal noise?\u003c\/li\u003e\n\u003cli\u003e4. Is the pilot pressure within the standard value range?\u003c\/li\u003e\n\u003cli\u003e5. Is the main pressure within the standard value range?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eTRAVEL\n\u003cul\u003e\n\u003cli\u003eThe travel motors are inoperable (both left and right or one of them).\n\u003cul\u003e\n\u003cli\u003e1. Did an error code occur?\u003c\/li\u003e\n\u003cli\u003e2. Do hydraulic devices other than travel motors operate?\u003c\/li\u003e\n\u003cli\u003e3. Do travel inputs and outputs occur with the main controller?\u003c\/li\u003e\n\u003cli\u003e4. Is the discharge pressure from the proportional solenoid valve (travel) normal?\u003c\/li\u003e\n\u003cli\u003e5. Is the discharge pressure from the control valve (travel section) normal?\u003c\/li\u003e\n\u003cli\u003e6. Is the discharge pressure from the swivel joint normal?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe vehicle veers to one side with the left or right travel speed slowing down when it travels forward or backward.\n\u003cul\u003e\n\u003cli\u003e1. Is the crawler tension normal?\u003c\/li\u003e\n\u003cli\u003e2. Is any foreign matter trapped in the crawler?\u003c\/li\u003e\n\u003cli\u003e3. Do travel inputs and outputs occur for both left and right travel with the main controller?\u003c\/li\u003e\n\u003cli\u003e4. Is the discharge pressure from the proportional solenoid valve (travel) normal?\u003c\/li\u003e\n\u003cli\u003e5. Is the discharge pressure from the control valve (travel section) normal?\u003c\/li\u003e\n\u003cli\u003e6. Is the discharge pressure from the swivel joint normal?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe variable travel speed cannot be changed.\n\u003cul\u003e\n\u003cli\u003e1. Do variable travel speed inputs and outputs occur with the main controller?\u003c\/li\u003e\n\u003cli\u003e2. Is the variable travel speed pressure from the solenoid valve (variable travel speed) normal?\u003c\/li\u003e\n\u003cli\u003e3. Is the variable travel speed pressure from the swivel joint normal?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSLEW\n\u003cul\u003e\n\u003cli\u003eThe vehicle cannot slew.\n\u003cul\u003e\n\u003cli\u003e1. Did an error code occur?\u003c\/li\u003e\n\u003cli\u003e2. Do hydraulic devices other than slew operate normally?\u003c\/li\u003e\n\u003cli\u003e3. Is the slew pressure within the standard value range?\u003c\/li\u003e\n\u003cli\u003e4. Is the hydraulic piping that supplies the slew brake release pressure abnormal?\u003c\/li\u003e\n\u003cli\u003e5. Does the slew bearing rotate?\u003c\/li\u003e\n\u003cli\u003e6. Do slew inputs and outputs occur with the main controller?\u003c\/li\u003e\n\u003cli\u003e7. Is the discharge pressure from the proportional solenoid valve (slew) normal?\u003c\/li\u003e\n\u003cli\u003e8. Is the discharge pressure from the control valve (slew section) normal?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe vehicle cannot slew to the left or right.\n\u003cul\u003e\n\u003cli\u003e1. Is the slew pressure within the standard value range?\u003c\/li\u003e\n\u003cli\u003e2. Is the hydraulic piping that supplies the slew brake release pressure abnormal?\u003c\/li\u003e\n\u003cli\u003e3. Do slew inputs and outputs occur for both left and right slew with the main controller?\u003c\/li\u003e\n\u003cli\u003e4. Is the discharge pressure from the proportional solenoid valve (slew) normal?\u003c\/li\u003e\n\u003cli\u003e5. Is the discharge pressure from the control valve (slew section) normal?\u003c\/li\u003e\n\u003cli\u003e6. Is the slew relief valve normal?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe vehicle can slew but is slow and lacks power.\n\u003cul\u003e\n\u003cli\u003e1. Do hydraulic devices other than slew operate normally?\u003c\/li\u003e\n\u003cli\u003e2. Is the slew pressure below the standard value range?\u003c\/li\u003e\n\u003cli\u003e3. Is the slew relief valve or relief valve seat abnormal?\u003c\/li\u003e\n\u003cli\u003e4. Does the main controller slew input (operation distance) reach 100%?\u003c\/li\u003e\n\u003cli\u003e5. Is the discharge pressure from the proportional solenoid valve (slew) normal?\u003c\/li\u003e\n\u003cli\u003e6. Is the discharge pressure from the control valve (slew section) normal?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe slewing stop flow rate is large or the vehicle cannot stop.\n\u003cul\u003e\n\u003cli\u003e1. Is the slew pressure below the standard value range?\u003c\/li\u003e\n\u003cli\u003e2. When the pilot valve (slew) is set to the neutral position, does the main controller slew input (operation distance) reach 0%?\u003c\/li\u003e\n\u003cli\u003e3. Can the control valve (slew section) be set to the neutral position?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eBOOM\n\u003cul\u003e\n\u003cli\u003eThe boom cannot be raised or lowered.\n\u003cul\u003e\n\u003cli\u003e1. Did an error code occur?\u003c\/li\u003e\n\u003cli\u003e2. Do hydraulic devices other than the boom operate?\u003c\/li\u003e\n\u003cli\u003e3. Do boom inputs and outputs occur with the main controller?\u003c\/li\u003e\n\u003cli\u003e4. Is the discharge pressure from the proportional solenoid valve (boom) normal?\u003c\/li\u003e\n\u003cli\u003e5. Is the discharge pressure from the control valve (boom section) normal?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe boom can be raised or lowered but is slow and lacks power.\n\u003cul\u003e\n\u003cli\u003e1. Do hydraulic devices other than the boom operate normally?\u003c\/li\u003e\n\u003cli\u003e2. Does the main controller boom input (operation distance) reach 100%?\u003c\/li\u003e\n\u003cli\u003e3. Is the discharge pressure from the proportional solenoid valve (boom) normal?\u003c\/li\u003e\n\u003cli\u003e4. Is the discharge pressure from the control valve (boom section) normal?\u003c\/li\u003e\n\u003cli\u003e5. Is the boom cylinder leaking internally?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe boom is temporarily lowered when the boom control lever is slowly pulled.\n\u003cul\u003e\n\u003cli\u003e1. Is the boom cylinder leaking internally?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe amount of boom natural drop is large.\n\u003cul\u003e\n\u003cli\u003e1. Is the boom cylinder leaking internally?\u003c\/li\u003e\n\u003cli\u003e2. Is the boom emergency shutoff valve leaking internally?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eARM\n\u003cul\u003e\n\u003cli\u003eThe arm cannot be pushed or pulled.\n\u003cul\u003e\n\u003cli\u003e1. Did an error code occur?\u003c\/li\u003e\n\u003cli\u003e2. Do hydraulic devices other than the arm operate?\u003c\/li\u003e\n\u003cli\u003e3. Do arm inputs and outputs occur with the main controller?\u003c\/li\u003e\n\u003cli\u003e4. Is the discharge pressure from the proportional solenoid valve (arm) normal?\u003c\/li\u003e\n\u003cli\u003e5. Is the discharge pressure from the control valve (arm section) normal?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe arm can be pushed and pulled but is slow and lacks power.\n\u003cul\u003e\n\u003cli\u003e1. Do hydraulic devices other than the arm operate normally?\u003c\/li\u003e\n\u003cli\u003e2. Does the main controller arm input (operation distance) reach 100%?\u003c\/li\u003e\n\u003cli\u003e3. Is the discharge pressure from the proportional solenoid valve (arm) normal?\u003c\/li\u003e\n\u003cli\u003e4. Is the discharge pressure from the control valve (arm section) normal?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe amount of arm natural drop is large.\n\u003cul\u003e\n\u003cli\u003e1. Is the arm emergency shutoff valve leaking internally?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eBUCKET\n\u003cul\u003e\n\u003cli\u003eThe bucket cannot dig or remove soil.\n\u003cul\u003e\n\u003cli\u003e1. Did an error code occur?\u003c\/li\u003e\n\u003cli\u003e2. Do hydraulic devices other than the bucket operate?\u003c\/li\u003e\n\u003cli\u003e3. Do bucket inputs and outputs occur with the main controller?\u003c\/li\u003e\n\u003cli\u003e4. Is the discharge pressure from the proportional solenoid valve (bucket) normal?\u003c\/li\u003e\n\u003cli\u003e5. Is the discharge pressure from the control valve (bucket section) normal?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe bucket can dig and remove soil but is slow and lacks power.\n\u003cul\u003e\n\u003cli\u003e1. Do hydraulic devices other than the bucket operate normally?\u003c\/li\u003e\n\u003cli\u003e2. Does the main controller bucket input (operation distance) reach 100%?\u003c\/li\u003e\n\u003cli\u003e3. Is the discharge pressure from the proportional solenoid valve (bucket) normal?\u003c\/li\u003e\n\u003cli\u003e4. Is the discharge pressure from the control valve (bucket section) normal?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe amount of bucket natural drop is large.\n\u003cul\u003e\n\u003cli\u003e1. Is there an abnormality, such as leaking, in the hydraulic piping connected to the bucket cylinder?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSWING\n\u003cul\u003e\n\u003cli\u003eSwing operation cannot be performed.\n\u003cul\u003e\n\u003cli\u003e1. Did an error code occur?\u003c\/li\u003e\n\u003cli\u003e2. Do hydraulic devices other than swing operate?\u003c\/li\u003e\n\u003cli\u003e3. Do swing inputs and outputs occur with the main controller?\u003c\/li\u003e\n\u003cli\u003e4. Is the discharge pressure from the proportional solenoid valve (swing) normal?\u003c\/li\u003e\n\u003cli\u003e5. Is the discharge pressure from the control valve (swing section) normal?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSwing operation can be performed but is slow and lacks power.\n\u003cul\u003e\n\u003cli\u003e1. Do hydraulic devices other than swing operate normally?\u003c\/li\u003e\n\u003cli\u003e2. Does the main controller swing input (operation distance) reach 100%?\u003c\/li\u003e\n\u003cli\u003e3. Is the discharge pressure from the proportional solenoid valve (swing) normal?\u003c\/li\u003e\n\u003cli\u003e4. Is the discharge pressure from the control valve (swing section) normal?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe amount of swing natural drop is large.\n\u003cul\u003e\n\u003cli\u003e1. Is there an abnormality, such as leaking, in the hydraulic piping connected to the swing cylinder?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eBLADE\n\u003cul\u003e\n\u003cli\u003eThe blade cannot be raised or lowered.\n\u003cul\u003e\n\u003cli\u003e1. Did an error code occur?\u003c\/li\u003e\n\u003cli\u003e2. Do hydraulic devices other than the blade operate?\u003c\/li\u003e\n\u003cli\u003e3. Do blade inputs and outputs occur with the main controller?\u003c\/li\u003e\n\u003cli\u003e4. Is the discharge pressure from the proportional solenoid valve (blade) normal?\u003c\/li\u003e\n\u003cli\u003e5. Is the discharge pressure from the control valve (blade section) normal?\u003c\/li\u003e\n\u003cli\u003e6. Is the discharge pressure from the swivel joint normal?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe blade can be raised or lowered but is slow and lacks power.\n\u003cul\u003e\n\u003cli\u003e1. Do hydraulic devices other than the blade operate normally?\u003c\/li\u003e\n\u003cli\u003e2. Does the main controller blade input (operation distance) reach 100%?\u003c\/li\u003e\n\u003cli\u003e3. Is the discharge pressure from the proportional solenoid valve (blade) normal?\u003c\/li\u003e\n\u003cli\u003e4. Is the discharge pressure from the control valve (blade section) normal?\u003c\/li\u003e\n\u003cli\u003e5. Is the discharge pressure from the swivel joint normal?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe amount of blade natural drop is large.\n\u003cul\u003e\n\u003cli\u003e1. Is there an abnormality, such as leaking, in the hydraulic piping connected to the blade cylinder?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSERVICE\n\u003cul\u003e\n\u003cli\u003eThe attachment connected to the 1st service is inoperable.\n\u003cul\u003e\n\u003cli\u003e1. Did an error code occur?\u003c\/li\u003e\n\u003cli\u003e2. Do hydraulic devices other than the 1st service operate?\u003c\/li\u003e\n\u003cli\u003e3. Do 1st service inputs and outputs occur with the main controller and sub-controller?\u003c\/li\u003e\n\u003cli\u003e4. Is the pressure on the 1st service A and B within the standard value range?\u003c\/li\u003e\n\u003cli\u003e5. Is the discharge pressure from the proportional solenoid valve (1st service) normal?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe attachment connected to the 2nd service is inoperable.\n\u003cul\u003e\n\u003cli\u003e1. Did an error code occur?\u003c\/li\u003e\n\u003cli\u003e2. Do hydraulic devices other than the 2nd service operate?\u003c\/li\u003e\n\u003cli\u003e3. Do 4th service switching button inputs and outputs occur with the main controller?\u003c\/li\u003e\n\u003cli\u003e4. Do 2nd service inputs and outputs occur with the main controller and sub-controller?\u003c\/li\u003e\n\u003cli\u003e5. Is the pressure on the 2nd service A and B within the standard value range?\u003c\/li\u003e\n\u003cli\u003e6. Is the discharge pressure from the proportional solenoid valve (2nd service) normal?\u003c\/li\u003e\n\u003cli\u003e7. Is the discharge pressure from the control valve (2nd service section) normal?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe quick-hitch cannot be locked (3rd service).\n\u003cul\u003e\n\u003cli\u003e1. Did an error code occur?\u003c\/li\u003e\n\u003cli\u003e2. Do hydraulic devices other than the quick-hitch operate normally?\u003c\/li\u003e\n\u003cli\u003e3. Is the pressure on the 3rd service A within the standard value range?\u003c\/li\u003e\n\u003cli\u003e4. Is there an abnormality in the hydraulic piping connected to the 3rd service A?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eThe quick-hitch cannot be unlocked (3rd service).\n\u003cul\u003e\n\u003cli\u003e1. Did an error code occur?\u003c\/li\u003e\n\u003cli\u003e2. Do hydraulic devices other than the quick-hitch operate normally?\u003c\/li\u003e\n\u003cli\u003e3. Is the pressure on the 3rd service B within the standard value range?\u003c\/li\u003e\n\u003cli\u003e4. Do 3rd service inputs and outputs occur with the main controller?\u003c\/li\u003e\n\u003cli\u003e5. Is the discharge pressure from the solenoid valve (3rd service) normal?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSPAN\n\u003cul\u003e\n\u003cli\u003eSpan operation (extension and retraction) cannot be performed.\n\u003cul\u003e\n\u003cli\u003e1. Did an error code occur?\u003c\/li\u003e\n\u003cli\u003e2. Do hydraulic devices other than span operate?\u003c\/li\u003e\n\u003cli\u003e3. Is the linkage normal?\u003c\/li\u003e\n\u003cli\u003e4. Do blade inputs and outputs occur with the main controller?\u003c\/li\u003e\n\u003cli\u003e5. Is the discharge pressure from the proportional solenoid valve (blade) normal?\u003c\/li\u003e\n\u003cli\u003e6. Is the discharge pressure from the control valve (blade section) normal?\u003c\/li\u003e\n\u003cli\u003e7. Is the discharge pressure from the swivel joint normal?\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eGEAR PUMP\u003c\/li\u003e\n\u003cli\u003eGEAR PUMP\u003c\/li\u003e\n\u003cli\u003eCONTROL VALVE\n\u003cul\u003e\n\u003cli\u003e1. Control valve in general\u003c\/li\u003e\n\u003cli\u003e2. Relief valve\u003c\/li\u003e\n\u003cli\u003e3. Hydraulic control in general\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSOLENOID VALVE\u003c\/li\u003e\n\u003cli\u003eCYLINDER\u003c\/li\u003e\n\u003cli\u003eSLEW MOTOR\u003c\/li\u003e\n\u003cli\u003eBATTERY PACK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e6. OTHER\n\u003cul\u003e\n\u003cli\u003eMAINTENANCE SOFTWARE MANUAL\n\u003cul\u003e\n\u003cli\u003eCONTENTS\u003c\/li\u003e\n\u003cli\u003e1. OVERVIEW\u003c\/li\u003e\n\u003cli\u003e2. CONNECTION METHOD\n\u003cul\u003e\n\u003cli\u003e2-1. Parts needed\u003c\/li\u003e\n\u003cli\u003e2-2. Installation method\u003c\/li\u003e\n\u003cli\u003e2-3. Connection to work machine and startup of maintenance software\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eLEVER SWITCH PATTERN SWITCHING METHOD\n\u003cul\u003e\n\u003cli\u003eIncluded parts\u003c\/li\u003e\n\u003cli\u003ePattern switching method\n\u003cul\u003e\n\u003cli\u003eStandard lever switch pattern\u003c\/li\u003e\n\u003cli\u003eCase 1: When switching the 1st service and the 2nd service\u003c\/li\u003e\n\u003cli\u003eCase 2: When switching A and B or switching C and D\u003c\/li\u003e\n\u003cli\u003eCase 3: When switching the 1st service and the 2nd service and also switching A and B or switching C and D\u003c\/li\u003e\n\u003cli\u003eAUX1 Detent mode: When assigning the detent function to the button B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eVEHICLE ERROR CODES\n\u003cul\u003e\n\u003cli\u003eDiagnostics procedures for malfunctions and failure\n\u003cul\u003e\n\u003cli\u003eRepair procedures\u003c\/li\u003e\n\u003cli\u003eHow to check the detection ports\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eTABLE OF VEHICLE ERROR CODES\u003c\/li\u003e\n\u003cli\u003eTABLE OF BATTERY PACK ERROR CODES\u003c\/li\u003e\n\u003cli\u003eTABLE OF MOTOR ERROR CODES\u003c\/li\u003e\n\u003cli\u003eTABLE OF CHARGER ERROR CODES\n\u003cul\u003e\n\u003cli\u003eTable of error codes\u003c\/li\u003e\n\u003cli\u003eDetails of error codes\n\u003cul\u003e\n\u003cli\u003eA01: LOGIC FAILURE #1\u003c\/li\u003e\n\u003cli\u003eA02: BMS OFFLINE\u003c\/li\u003e\n\u003cli\u003eA03: WATCHDOG\u003c\/li\u003e\n\u003cli\u003eA06: MISSING PHASE\u003c\/li\u003e\n\u003cli\u003eA07: OVERCURRENT\u003c\/li\u003e\n\u003cli\u003eA08: HIGH TEMPERATURE\u003c\/li\u003e\n\u003cli\u003eA09: MISMATCH VOLTAGE\u003c\/li\u003e\n\u003cli\u003eA16: LOGIC FAILURE #2\u003c\/li\u003e\n\u003cli\u003eA17: FLASH CHECKSUM\u003c\/li\u003e\n\u003cli\u003eA18: EEPROM KO\u003c\/li\u003e\n\u003cli\u003eA21: LOGIC FAILURE #3\u003c\/li\u003e\n\u003cli\u003eA23: POWER FAILURE #1 (on-board charger only)\u003c\/li\u003e\n\u003cli\u003eA24: WRONG INPUT VOLTAGE (on-board charger only)\u003c\/li\u003e\n\u003cli\u003eA25: SHORTED OUTPUT (on-board charger only)\u003c\/li\u003e\n\u003cli\u003eA26: WRONG MARKER EEP (on-board charger only)\u003c\/li\u003e\n\u003cli\u003eA27: NO MAINS (on-board charger only)\u003c\/li\u003e\n\u003cli\u003eA28: LOW TEMPERATURE (on-board charger only)\u003c\/li\u003e\n\u003cli\u003eA29: CLOCK BATTERY OFF\u003c\/li\u003e\n\u003cli\u003eA31: NODES MISMATCH\u003c\/li\u003e\n\u003cli\u003eA33: MASTER NOT FOUND\u003c\/li\u003e\n\u003cli\u003eA37: FIRMWARE MISMATCH\u003c\/li\u003e\n\u003cli\u003eA40: BMS OVERVOLTAGE\u003c\/li\u003e\n\u003cli\u003eA41: CLEAR EEPROM REQUEST\u003c\/li\u003e\n\u003cli\u003eA60: WRONG PROTOCOL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSOH UPDATE PROCEDURE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLanguage: English\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eFormat: PDF\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eFast Download Speeds\u003cbr\u003eOnline \u0026amp; Offline Access\u003cbr\u003eAccess PDF Contents \u0026amp; Bookmarks\u003cbr\u003eFull Search Facility\u003cbr\u003ePrint one or all pages of your manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ManualKarts","offers":[{"title":"Default Title","offer_id":51331169976598,"sku":null,"price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4459\/4454\/files\/TakeuchiServiceManual_9ff254e9-d1a2-4299-8cbf-b7144923d0d8.jpg?v=1779349574","url":"https:\/\/manualkarts.com\/products\/takeuchi-tb20e-basic-mini-excavator-pdf-workshop-manual-cc9e020","provider":"Manualkarts","version":"1.0","type":"link"}