{"product_id":"takeuchi-tkb402-s-hydraulic-hammer-pdf-service-manual","title":"Takeuchi TKB402-S Hydraulic Hammer Pdf Service Manual","description":"\u003ch1\u003eTakeuchi TKB402-S Hydraulic Hammer Pdf Service Manual\u003c\/h1\u003e\n\u003cp\u003eOn a breaker like the Takeuchi TKB402-S, you’re pounding through concrete, rock, and frozen ground all day, usually in dust, mud, and vibration. This service manual is what I’d keep handy when the hammer starts losing impact, running hot, or leaking around the tool bushings. It walks you through how to trace a hydraulic or mechanical issue step by step so you confirm the real fault before you pull the hammer off the carrier or start ordering expensive parts.\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\u003eDiagnose weak impact or slow cycling\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eby checking oil supply, gas charge, and internal wear in a logical order.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolate hydraulic leaks and seal failures\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eso you replace the correct O-rings, hoses, or fittings the first time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFollow disassembly and reassembly sequences\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eto avoid damaging the piston, bushings, or accumulator during teardown.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet and verify basic adjustments\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eafter repair so the hammer hits correctly and doesn’t overstress the carrier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdentify correct service parts\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eby matching components to the proper diagrams before placing an order.\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 use 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 keep it on a tablet or laptop so you can zoom diagrams and follow steps right 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\u003eMany techs print the procedures and diagrams they use most, then keep them in a binder that can ride in the service truck.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Note\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAlways depressurize and support the hammer securely before loosening any hydraulic or gas-charged components.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTakeuchi TKB402-S Hydraulic Hammer Index:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"0\" data-end=\"545\"\u003eOperation\u003cbr data-start=\"9\" data-end=\"12\"\u003eForeword\u003cbr data-start=\"20\" data-end=\"23\"\u003eThis manual\u003cbr data-start=\"34\" data-end=\"37\"\u003eImportant safety information\u003cbr data-start=\"65\" data-end=\"68\" data-is-only-node=\"\"\u003eWarranty\u003cbr data-start=\"76\" data-end=\"79\"\u003eSpare part orders\u003cbr data-start=\"96\" data-end=\"99\"\u003eProduct numbers\u003cbr data-start=\"114\" data-end=\"117\"\u003eModel and serial number\u003cbr data-start=\"140\" data-end=\"143\"\u003eManufacturer\u003cbr data-start=\"155\" data-end=\"158\"\u003eCopyright notice\u003cbr data-start=\"174\" data-end=\"177\"\u003eModifications and corrections to the product\u003cbr data-start=\"221\" data-end=\"224\"\u003eProduct introduction\u003cbr data-start=\"244\" data-end=\"247\"\u003eOverview\u003cbr data-start=\"255\" data-end=\"258\"\u003eRemoval from package\u003cbr data-start=\"278\" data-end=\"281\"\u003eLifting instructions\u003cbr data-start=\"301\" data-end=\"304\"\u003eMain parts\u003cbr data-start=\"314\" data-end=\"317\"\u003eSafety\u003cbr data-start=\"323\" data-end=\"326\"\u003eGeneral safety\u003cbr data-start=\"340\" data-end=\"343\"\u003eSafety instructions\u003cbr data-start=\"362\" data-end=\"365\"\u003eOperation\u003cbr data-start=\"374\" data-end=\"377\"\u003eOperating instructions\u003cbr data-start=\"399\" data-end=\"402\"\u003eDaily operation\u003cbr data-start=\"417\" data-end=\"420\"\u003eMounting and dismounting the hammer\u003cbr data-start=\"455\" data-end=\"458\"\u003eTurning hammer left- or right-handed\u003cbr data-start=\"494\" data-end=\"497\"\u003eMovement\u003cbr data-start=\"505\" data-end=\"508\"\u003eSpecial conditions of use\u003cbr data-start=\"533\" data-end=\"536\"\u003eStorage\u003c\/p\u003e\n\u003cp data-start=\"547\" data-end=\"706\"\u003eLubrication\u003cbr data-start=\"558\" data-end=\"561\"\u003eHammer tool greasing\u003cbr data-start=\"581\" data-end=\"584\"\u003eRecommended greases\u003cbr data-start=\"603\" data-end=\"606\"\u003eManual greasing\u003cbr data-start=\"621\" data-end=\"624\" data-is-only-node=\"\"\u003eCarrier hydraulic oil\u003cbr data-start=\"645\" data-end=\"648\"\u003eRequirements for hydraulic oil\u003cbr data-start=\"678\" data-end=\"681\"\u003eOil cooler\u003cbr data-start=\"691\" data-end=\"694\"\u003eOil filter\u003c\/p\u003e\n\u003cp data-start=\"708\" data-end=\"1131\"\u003eMaintenance\u003cbr data-start=\"719\" data-end=\"722\"\u003eRoutine maintenance\u003cbr data-start=\"741\" data-end=\"744\"\u003eOverview\u003cbr data-start=\"752\" data-end=\"755\"\u003eInspection and maintenance by the operator\u003cbr data-start=\"797\" data-end=\"800\" data-is-only-node=\"\"\u003eInspection and maintenance by the dealer\u003cbr data-start=\"840\" data-end=\"843\"\u003eMaintenance intervals\u003cbr data-start=\"864\" data-end=\"867\"\u003eIn special applications\u003cbr data-start=\"890\" data-end=\"893\"\u003eOther maintenance procedures\u003cbr data-start=\"921\" data-end=\"924\"\u003eChanging the tool\u003cbr data-start=\"941\" data-end=\"944\"\u003eWear limits and lubricants for tool removal\u003cbr data-start=\"987\" data-end=\"990\"\u003eRemoval of tool\u003cbr data-start=\"1005\" data-end=\"1008\"\u003eInstallation of tool\u003cbr data-start=\"1028\" data-end=\"1031\"\u003eTool bushing\u003cbr data-start=\"1043\" data-end=\"1046\"\u003eWear limits and lubricants for tool bushing\u003cbr data-start=\"1089\" data-end=\"1092\"\u003eRemoval of tool bushing CITY, SCALING\u003c\/p\u003e\n\u003cp data-start=\"1133\" data-end=\"1459\"\u003eInstallation of tool bushing\u003cbr data-start=\"1161\" data-end=\"1164\"\u003eTroubleshooting\u003cbr data-start=\"1179\" data-end=\"1182\"\u003eThe hammer does not start\u003cbr data-start=\"1207\" data-end=\"1210\"\u003eThe hammer operates irregularly\u003cbr data-start=\"1241\" data-end=\"1244\" data-is-only-node=\"\"\u003ebut the blow has full power\u003cbr data-start=\"1271\" data-end=\"1274\"\u003eThe hammer operates irregularly\u003cbr data-start=\"1305\" data-end=\"1308\"\u003eand blow has no power\u003cbr data-start=\"1329\" data-end=\"1332\"\u003eImpact rate slows down\u003cbr data-start=\"1354\" data-end=\"1357\"\u003eThe hammer does not stop or has run-on\u003cbr data-start=\"1395\" data-end=\"1398\"\u003eOil overheats\u003cbr data-start=\"1411\" data-end=\"1414\"\u003eRecurrent tool failure\u003cbr data-start=\"1436\" data-end=\"1439\"\u003eFurther assistance\u003c\/p\u003e\n\u003cp data-start=\"1461\" data-end=\"1602\"\u003eSpecifications\u003cbr data-start=\"1475\" data-end=\"1478\"\u003eHammer specifications\u003cbr data-start=\"1499\" data-end=\"1502\"\u003eTechnical specifications\u003cbr data-start=\"1526\" data-end=\"1529\"\u003eMain dimensions\u003cbr data-start=\"1544\" data-end=\"1547\" data-is-only-node=\"\"\u003eMounting bracket specifications\u003cbr data-start=\"1578\" data-end=\"1581\"\u003eTool specifications\u003c\/p\u003e\n\u003cp data-start=\"1604\" data-end=\"2090\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eWorkshop\u003cbr data-start=\"1612\" data-end=\"1615\"\u003eDisassembly and assembly\u003cbr data-start=\"1639\" data-end=\"1642\"\u003eSafety\u003cbr data-start=\"1648\" data-end=\"1651\"\u003eMain components\u003cbr data-start=\"1666\" data-end=\"1669\" data-is-only-node=\"\"\u003eReleasing hydraulic pressure from hammer\u003cbr data-start=\"1709\" data-end=\"1712\"\u003eReleasing pressure from high pressure accumulator\u003cbr data-start=\"1761\" data-end=\"1764\"\u003eReleasing pressure from low pressure accumulator\u003cbr data-start=\"1812\" data-end=\"1815\"\u003eHousing plates\u003cbr data-start=\"1829\" data-end=\"1832\"\u003ePressure adjusting valve\u003cbr data-start=\"1856\" data-end=\"1859\"\u003eCharging accumulators\u003cbr data-start=\"1880\" data-end=\"1883\"\u003eBody parts\u003cbr data-start=\"1893\" data-end=\"1896\"\u003eSwivel couplings\u003cbr data-start=\"1912\" data-end=\"1915\"\u003eDisassembly and assembly\u003cbr data-start=\"1939\" data-end=\"1942\"\u003eTie rods\u003cbr data-start=\"1950\" data-end=\"1953\"\u003eTesting\u003cbr data-start=\"1960\" data-end=\"1963\"\u003eMeasuring hammer circuit\u003cbr data-start=\"1987\" data-end=\"1990\"\u003eMeasuring hammer operating pressure\u003cbr data-start=\"2025\" data-end=\"2028\"\u003eService tools\u003cbr data-start=\"2041\" data-end=\"2044\"\u003eSpecial service tools\u003cbr data-start=\"2065\" data-end=\"2068\"\u003eStandard service tools\u003c\/p\u003e\n\u003cp data-start=\"1604\" data-end=\"2090\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\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\/p\u003e","brand":"ManualKarts","offers":[{"title":"Default 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