{"product_id":"takeuchi-tb235-mini-excavator-pdf-workshop-manual-cg7e008","title":"Takeuchi TB235 Mini Excavator Pdf Workshop Manual (CG7E008)","description":"\u003ch1\u003eTakeuchi TB235 Mini Excavator Pdf Workshop Manual (CG7E008)\u003c\/h1\u003e\n\u003cp\u003eOut on utility digs or foundation prep, the TB235 spends its life in tight spaces, working around services and structures. This workshop manual is what I reach for when I need the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecorrect sequence\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto strip, inspect, and reinstall major components without creating new problems. If, for example, the boom drifts down when you park the machine, I’d use this book to trace the hydraulic circuit, verify adjustment points, and refit the valve or cylinder safely once the fault’s found.\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 full teardown\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eof major components so parts come off and go back on in the right order.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrace hydraulic issues\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003elike weak travel or slow boom by following the recommended diagnostic steps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspect wear points\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eon pins, bushings, and swing components and decide what must be replaced now vs. later.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlign and tighten\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eundercarriage and slew components to factory patterns after repairs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerify all controls\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efunction correctly after reassembly before sending the machine back to work.\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\u003eCan I keep this manual on a tablet in the field?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes, it’s practical to use digitally; you can zoom diagrams and search terms while standing at the machine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIs it worth printing sections of this manual?\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eI print the pages for the job I’m doing so they can get greasy without risking my device.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Note\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAlways follow the manual’s isolation, blocking, and pressure-relief steps before loosening any component.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTakeuchi TB235 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\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\u003eExplosionproof 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\u003eWhen the canopy is tilted up\u003c\/li\u003e\n\u003cli\u003eKeep the machine clean\u003c\/li\u003e\n\u003cli\u003eStop the engine 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\u003eSecuring the working equipment\u003c\/li\u003e\n\u003cli\u003eSecure the engine hood and guard when they are open\u003c\/li\u003e\n\u003cli\u003ePlace heavy components in a stable position\u003c\/li\u003e\n\u003cli\u003eCaution when filling with fuel or oil\u003c\/li\u003e\n\u003cli\u003eHandling of hoses\u003c\/li\u003e\n\u003cli\u003eBe careful with hot and pressurized components\u003c\/li\u003e\n\u003cli\u003eHandling of radiator\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\u003eBe careful with grease under pressure\u003c\/li\u003e\n\u003cli\u003eHandling of the accumulator\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery\u003c\/li\u003e\n\u003cli\u003eUse caution when handling 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\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCAUTIONS WHEN WORKING\n\u003cul\u003e\n\u003cli\u003eBefore starting work\u003c\/li\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\u003c\/li\u003e\n\u003cli\u003eSpecifications tables\u003c\/li\u003e\n\u003cli\u003eLubricant and Fuel chart\u003c\/li\u003e\n\u003cli\u003ePerformance criteria\u003c\/li\u003e\n\u003cli\u003eTightening torque\u003c\/li\u003e\n\u003cli\u003eHYDRAULIC CIRCUIT DIAGRAM\n\u003cul\u003e\n\u003cli\u003eFor Japan\n\u003cul\u003e\n\u003cli\u003e123500004 or later\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eOther\n\u003cul\u003e\n\u003cli\u003e123500004 or later\u003c\/li\u003e\n\u003cli\u003eAngle blade specification\n\u003cul\u003e\n\u003cli\u003e123500004 or later\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\u003eElectric circuit diagram\u003c\/li\u003e\n\u003cli\u003eWire harness wiring diagram\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e3 FUNCTION\n\u003cul\u003e\n\u003cli\u003ePiston pump\u003c\/li\u003e\n\u003cli\u003eGear pump\u003c\/li\u003e\n\u003cli\u003eControl valve\u003c\/li\u003e\n\u003cli\u003ePilot valve\u003c\/li\u003e\n\u003cli\u003eProportional control solenoid valve\u003c\/li\u003e\n\u003cli\u003eEmergency shut-off valve\u003c\/li\u003e\n\u003cli\u003eCylinderS\u003c\/li\u003e\n\u003cli\u003eTravel motor\u003c\/li\u003e\n\u003cli\u003eSlew motor\u003c\/li\u003e\n\u003cli\u003eSwivel joint\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e4 DISASSEMBLY AND ASSEMBLY\n\u003cul\u003e\n\u003cli\u003eService standards\u003c\/li\u003e\n\u003cli\u003eDrive system\u003c\/li\u003e\n\u003cli\u003eTravel system\u003c\/li\u003e\n\u003cli\u003eSlew system\u003c\/li\u003e\n\u003cli\u003eUpper frame\u003c\/li\u003e\n\u003cli\u003eControl system\u003c\/li\u003e\n\u003cli\u003eAttachments\u003c\/li\u003e\n\u003cli\u003eHydraulic tank\u003c\/li\u003e\n\u003cli\u003eHydraulic pump\u003c\/li\u003e\n\u003cli\u003eControl valve\u003c\/li\u003e\n\u003cli\u003ePilot valve\u003c\/li\u003e\n\u003cli\u003eProportional control solenoid valve\u003c\/li\u003e\n\u003cli\u003ePilot valve (Auxiliary)\u003c\/li\u003e\n\u003cli\u003ePilot valve (travel)\u003c\/li\u003e\n\u003cli\u003eSolenoid valve (1-section)\u003c\/li\u003e\n\u003cli\u003eSolenoid valve (2-section)\u003c\/li\u003e\n\u003cli\u003eCylinders\u003c\/li\u003e\n\u003cli\u003eTravel motor\u003c\/li\u003e\n\u003cli\u003eSlew motor\u003c\/li\u003e\n\u003cli\u003eSwivel joint\u003c\/li\u003e\n\u003cli\u003eAir conditioner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e5 TROUBLESHOOTING\n\u003cul\u003e\n\u003cli\u003eOverall machine\n\u003cul\u003e\n\u003cli\u003eNo operation is possible.\u003c\/li\u003e\n\u003cli\u003eAll systems working, but insufficient power.\u003c\/li\u003e\n\u003cli\u003eBoom, bucket, slew and arm fail to move or are too slow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eTraveling\n\u003cul\u003e\n\u003cli\u003eRight or left travel is impossible\u003c\/li\u003e\n\u003cli\u003eRight or left travel speed drops causing the machine to veer to one side\u003c\/li\u003e\n\u003cli\u003eMachine will not travel in 2nd speed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eSlewing\n\u003cul\u003e\n\u003cli\u003eNo slewing\u003c\/li\u003e\n\u003cli\u003eDoes not slew to the right or left\u003c\/li\u003e\n\u003cli\u003eSlewing is slow or lacks power\u003c\/li\u003e\n\u003cli\u003eThe machine slews, but the overrun when slewing stops is large, or slewing cannot be stopped\u003c\/li\u003e\n\u003cli\u003eWhen stopped on a slope, the slewing mechanism cannot maintain its posture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eBoom\n\u003cul\u003e\n\u003cli\u003eThe boom cylinder does not move\u003c\/li\u003e\n\u003cli\u003eBoom cylinder operation is slow or lacks power\u003c\/li\u003e\n\u003cli\u003eWhen the boom control lever is pulled slowly, the boom drops at first\u003c\/li\u003e\n\u003cli\u003eSpontaneous drop of the bucket is too large\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eArm\n\u003cul\u003e\n\u003cli\u003eArm cylinder does not move\u003c\/li\u003e\n\u003cli\u003eArm cylinder is slow or the power is insufficient.\u003c\/li\u003e\n\u003cli\u003eSpontaneous drop of the arm is too large\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eBucket\n\u003cul\u003e\n\u003cli\u003eBucket cylinder does not move or lacks power\u003c\/li\u003e\n\u003cli\u003eSpontaneous drop of the bucket is too large\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eBoom swing\n\u003cul\u003e\n\u003cli\u003eSwing cylinder does not move\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eBlade\n\u003cul\u003e\n\u003cli\u003eBlade cylinder does not move or lacks power\u003c\/li\u003e\n\u003cli\u003eThe spontaneous drop of the blade is too large, or the blade cannot support the machine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAuxiliary hydraulics\n\u003cul\u003e\n\u003cli\u003eProportional control does not work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePiston pump\u003c\/li\u003e\n\u003cli\u003eGear pump\u003c\/li\u003e\n\u003cli\u003eControl valve\u003c\/li\u003e\n\u003cli\u003ePilot valve\u003c\/li\u003e\n\u003cli\u003eProportional control solenoid valve\u003c\/li\u003e\n\u003cli\u003eCylinders\u003c\/li\u003e\n\u003cli\u003eTravel motor\u003c\/li\u003e\n\u003cli\u003eSlew motor\u003c\/li\u003e\n\u003cli\u003eAir conditioner\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":51331066855702,"sku":null,"price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0908\/4459\/4454\/files\/TakeuchiServiceManual_65843e3b-9b43-4cf0-aefc-a287cadb2169.jpg?v=1779347293","url":"https:\/\/manualkarts.com\/products\/takeuchi-tb235-mini-excavator-pdf-workshop-manual-cg7e008","provider":"Manualkarts","version":"1.0","type":"link"}