{"product_id":"hitachi-zaxis-zx27u-2-to-50u-2-excavator-operator-manual-em1m7-2-2-pdf","title":"Hitachi ZAXIS ZX27U-2 to 50U-2 Excavator Operator Manual EM1M7-2-2 PDF","description":"\u003ch1\u003eDownload Hitachi ZAXIS ZX27U-2 to 50U-2 Excavator Operator Manual EM1M7-2-2 PDF (\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eEnglish\u003c\/span\u003e)\u003c\/h1\u003e\n\u003cp\u003eHitachi ZAXIS ZX27U-2 to 50U-2 Excavator Operator Manual EM1M7-2-2 PDF is a complete guide designed for operators, technicians, and equipment owners. This manual provides detailed operating instructions, safety information, maintenance procedures, specifications, controls, troubleshooting tips, and service guidelines for Hitachi ZAXIS compact excavators. Download this high-quality PDF manual to understand machine operation, improve performance, reduce downtime, and ensure proper maintenance of ZX27U-2, ZX35U-2, ZX40U-2, ZX50U-2 excavator models. Ideal for workshops, repair professionals, and daily machine users.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline; color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eMODEL COVERED:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eZAXIS ZX27U-2 to 50U-2 Excavator\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline; color: rgb(255, 42, 0);\"\u003eMANUAL CONTENTS:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eEM1M7-2-2\u003cbr\u003eINTRODUCTION\u003cbr\u003eINDEX\u003cbr\u003eCONTENTS\u003cbr\u003eMACHINE NUMBERS\u003cbr\u003eSAFETY\u003cbr\u003eSAFETY SIGNS\u003cbr\u003eCOMPONENTS NAME\u003cbr\u003eOPERATOR€™S STATION\u003cbr\u003ePEDALS, LEVERS AND MONITOR PANEL\u003cbr\u003eKEY SWITCH\u003cbr\u003eSWITCH PANEL\u003cbr\u003eMONITOR PANEL\u003cbr\u003eCOOLANT TEMPERATURE GAUGE\u003cbr\u003eFUEL GAUGE\u003cbr\u003eSYSTEM FAILURE INDICATOR\u003cbr\u003eENGINE OIL PRESSURE INDICATOR\u003cbr\u003eOVERHEAT INDICATOR\u003cbr\u003eFUEL LEVEL INDICATOR\u003cbr\u003eALTERNATOR INDICATOR\u003cbr\u003ePREHEAT INDICATOR\u003cbr\u003eFAST TRAVEL MODE INDICATOR\u003cbr\u003eLIQUID CRYSTAL DISPLAY (LCD), DISPLAY SELECTION SWITCH, AND SET SWITCH\u003cbr\u003eHOW TO OPERATE TRIP METER\u003cbr\u003eAUTO-IDLE SWITCH (EXCEPT ZX27U-2)\u003cbr\u003eAIR CONDITIONER OPERATION\u003cbr\u003eTIPS FOR AIR CONDITIONER USAGE\u003cbr\u003eRADIO (CAB EQUIPPED MACHINES)\u003cbr\u003eAM\/FM RADIO OPERATION\u003cbr\u003eCAB DOOR RELEASE LEVER (CAB-EQUIPPED MACHINES)\u003cbr\u003eOPENING\/CLOSING CAB FRONT WINDOW (CAB-EQUIPPED MACHINES)\u003cbr\u003eADJUSTING OPERATOR€™S SEAT\u003cbr\u003eTOOL AND OPERATOR€™S MANUAL BOXES\u003cbr\u003eEMERGENCY EXIT (CAB-EQUIPPED MACHINES)\u003cbr\u003eSEAT BELT (OPTIONAL)\u003cbr\u003eCAB LIGHT (CAB-EQUIPPED MACHINES)\u003cbr\u003eBREAK-IN\u003cbr\u003eBREAKING IN NEW MACHINE\u003cbr\u003eOPERATING THE ENGINE\u003cbr\u003eBEFORE STARTING ENGINE\u003cbr\u003eSTARTING ENGINE\u003cbr\u003eSTARTING IN ORDINARY TEMPERATURE\u003cbr\u003eSTARTING IN COLD WEATHER\u003cbr\u003eCHECK MACHINE AFTER STARTING ENGINE\u003cbr\u003eUSING BOOSTER BATTERIES\u003cbr\u003eSTOPPING THE ENGINE\u003cbr\u003eDRIVING THE MACHINE\u003cbr\u003eTRAVEL LEVERS AND PEDALS\u003cbr\u003eTRAVEL MODE SWITCH\u003cbr\u003eTRAVELING ON SOFT GROUND\u003cbr\u003eRAISE ONE TRACK USING BOOM AND ARM\u003cbr\u003eTOWING MACHINE\u003cbr\u003eDRIVING IN WATER OR ON SOFT GROUND\u003cbr\u003ePRECAUTIONS FOR TRAVELING ON SLOPES\u003cbr\u003ePARKING AND STOPPING ON SLOPES\u003cbr\u003ePARKING ON SLOPES\u003cbr\u003eOPERATING THE MACHINE\u003cbr\u003eCONTROL LEVER (ISO EXCAVATOR PATTERN)\u003cbr\u003eCONTROL LEVER (H-PATTERN: HITACHI EXCAVATOR PATTERN)\u003cbr\u003eCONTROL LEVER (SAE-BACKHOE PATTERN) – IF EQUIPPED (2 WAY MULTI VALVE)\u003cbr\u003eBOOM-SWING PEDAL\u003cbr\u003eAUXILIARY PEDAL (OPTIONAL)\u003cbr\u003eBLADE LEVER\u003cbr\u003ePRECAUTIONS FOR BLADE OPERATION\u003cbr\u003ePILOT CONTROL SHUT-OFF LEVER\u003cbr\u003eWARMING UP OPERATION\u003cbr\u003eWARMING UP IN COLD WEATHER\u003cbr\u003eAUTO-IDLE CONTROL (EXCEPT ZX27U-2)\u003cbr\u003eOPERATING BACKHOE\u003cbr\u003eGRADING OPERATION\u003cbr\u003eAVOID DRIVING BUCKET TEETH INTO GROUND\u003cbr\u003eAVOID ABUSIVE OPERATION\u003cbr\u003eAVOID STRIKING WITH BUCKET\u003cbr\u003eAVOID EXCAVATION USING UPPERSTRUCTURE AND\/OR BOOM SWING POWER\u003cbr\u003eUSE CORRECT TRACK SHOE\u003cbr\u003eAVOID OTHER THAN SPECIFIED MACHINE OPERATIONS\u003cbr\u003eBOOM CYLINDER MAY HIT BLADE\u003cbr\u003eAVOID HITTING BLADE WITH BUCKET\u003cbr\u003eAVOID COLLIDING BLADE AGAINST ROCKS\u003cbr\u003eAVOID COLLIDING BOOM CYLINDER WITH TRACK\u003cbr\u003ePRECAUTIONS FOR INSTALLING WIDE BUCKET OR SPECIAL TYPE BUCKET\u003cbr\u003eUSING RUBBER CRAWLER\u003cbr\u003eHYDRAULIC BREAKER (OPTIONAL)\u003cbr\u003eCRUSHER OPERATION (OPTIONAL)\u003cbr\u003ePRECAUTIONS FOR AFTER OPERATING THE MACHINE\u003cbr\u003eAUXILIARY FLOW RATE CONTROL (OPTIONAL) (EXCEPT ZX27U-2)\u003cbr\u003eEMERGENCY BOOM LOWERING PROCEDURE\u003cbr\u003eTRANSPORTING\u003cbr\u003eTRANSPORTING BY ROAD\u003cbr\u003eTRAILER LOADING\/UNLOADING\u003cbr\u003eLOADING\u003cbr\u003eSECURING THE MACHINE TO THE TRAILER FOR TRANSPORTATION\u003cbr\u003eUNLOADING\u003cbr\u003eLIFTING MACHINE WITH CRANE\u003cbr\u003eMAINTENANCE\u003cbr\u003ePROCEDURES\u003cbr\u003ePREPARE MACHINE FOR INSPECTION\/MAINTENANCE\u003cbr\u003eOPENING\/CLOSING ENGINE ACCESS COVERS\u003cbr\u003eOPENING\/CLOSING TANK COVERS\u003cbr\u003eDAILY INSPECTION\u003cbr\u003ePERIODIC REPLACEMENT OF PARTS\u003cbr\u003eMAINTENANCE GUIDE\u003cbr\u003eTHE BRAND NAMES OF RECOMMENDED OILS AND LUBRICANTS\u003cbr\u003eA. GREASING\u003cbr\u003eFRONT JOINT PINS\u003cbr\u003eBUCKET AND LINK PINS\u003cbr\u003eBLADE PINS\u003cbr\u003ePRECAUTIONS FOR FRONT ATTACHMENT AND BLADE REMOVAL\u003cbr\u003eSWING BEARING\u003cbr\u003eSWING INTERNAL GEAR\u003cbr\u003eCONTROL LEVER UNIVERSAL JOINT\u003cbr\u003eTILT MECHANISM\u003cbr\u003eB. ENGINE\u003cbr\u003eENGINE OIL\u003cbr\u003eCHANGE ENGINE OIL\u003cbr\u003eREPLACE ENGINE OIL FILTER\u003cbr\u003eC. TRANSMISSION\u003cbr\u003eTRAVEL REDUCTION GEAR\u003cbr\u003eD. HYDRAULIC SYSTEM\u003cbr\u003eINSPECTION AND MAINTENANCE OF HYDRAULIC EQUIPMENT\u003cbr\u003eCHECK HYDRAULIC OIL LEVEL\u003cbr\u003eDRAIN HYDRAULIC OIL TANK SUMP\u003cbr\u003eCHANGE HYDRAULIC OIL\u003cbr\u003eCLEAN SUCTION FILTER\u003cbr\u003eREPLACE FULL FLOW FILTER ELEMENT\u003cbr\u003eREPLACE PILOT FILTER ELEMENT\u003cbr\u003eCHECK HOSES AND LINES\u003cbr\u003eE. FUEL SYSTEM\u003cbr\u003eCHECK WATER SEPARATOR\u003cbr\u003eDRAIN FUEL TANK SUMP\u003cbr\u003eREPLACE FUEL FILTER\u003cbr\u003eCHECK FUEL HOSES\u003cbr\u003eF. AIR CLEANER\u003cbr\u003eCLEAN THE AIR CLEANER ELEMENT\u003cbr\u003eREPLACE THE AIR CLEANER ELEMENT\u003cbr\u003eG. COOLING SYSTEM\u003cbr\u003eCHECK COOLANT LEVEL\u003cbr\u003eCHECK AND ADJUST FAN BELT TENSION\u003cbr\u003eCHANGE COOLANT\u003cbr\u003eCLEAN RADIATOR CORE\u003cbr\u003eH. ELECTRICAL SYSTEM\u003cbr\u003eBATTERIES\u003cbr\u003eREPLACING FUSES\u003cbr\u003eI. MISCELLANEOUS\u003cbr\u003eCHECK BUCKET TEETH FOR LOOSENESS AND\/OR WEAR\u003cbr\u003eREPLACE BUCKET\u003cbr\u003eADJUST TRACK SAG (RUBBER CRAWLER) AND CHECK FOR DAMAGE\u003cbr\u003eREPLACE RUBBER CRAWLER\u003cbr\u003eCHECK TRACK SAG (STEEL CRAWLER) (OPTIONAL)\u003cbr\u003eCHECK AND REPLACE SEAT BELT\u003cbr\u003eCHECK AIR CONDITIONER (MACHINE WITH CAB)\u003cbr\u003eCLEAN AND REPLACE AIR CONDITIONER RE-CIRCULATION FILTER\u003cbr\u003eCLEAN RE-CIRCULATION FILTER\u003cbr\u003eCLEAN CAB FLOOR\u003cbr\u003eCHECK INJECTION NOZZLE\u003cbr\u003eCHECK AND ADJUST VALVE CLEARANCE\u003cbr\u003eCHECK INJECTION TIMING\u003cbr\u003eMEASURE ENGINE COMPRESSION PRESSURE\u003cbr\u003eCHECK STARTER AND ALTERNATOR\u003cbr\u003eCHECK RADIATOR CAP\u003cbr\u003eCHECK TIGHTENING TORQUE OF BOLTS AND NUTS\u003cbr\u003eCHECK TILT MECHANISM FULCRUM BOLTS FOR LOOSENESS\u003cbr\u003ePREPARATION FOR INSPECTION AND MAINTENANCE\u003cbr\u003eTILTING FLOOR DOWN\u003cbr\u003eCONSUMABLE PARTS LIST\u003cbr\u003eMAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS\u003cbr\u003eSTORAGE\u003cbr\u003eSTORING THE MACHINE\u003cbr\u003eREMOVING THE MACHINE FROM STORAGE\u003cbr\u003eTROUBLESHOOTING\u003cbr\u003eSPECIFICATIONS\u003cbr\u003eSPECIFICATIONS\u003cbr\u003eWORKING RANGES\u003cbr\u003eSHOE TYPES AND APPLICATIONS\u003cbr\u003eBUCKET TYPES AND APPLICATIONS\u003cbr\u003eREFERENCE\u003cbr\u003eADDITIONAL COUNTERWEIGHT\u003cbr\u003eINDEX\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eField\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eMachine Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eExcavator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eZAXIS27U-2, ZAXIS30U-2, ZAXIS35U-2, ZAXIS40U-2, ZAXIS50U-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eManual Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eOperator Manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eLanguage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eEnglish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eSerial Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e010192-, 012146-, 010744-, 011234-, 011049-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eEM1M7-2-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003ePDF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eFile Size\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e6.52 MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003ePages\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e235\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ewww.themanualsgroup.com\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"The Manuals Group - PDF Manuals Download","offers":[{"title":"Default Title","offer_id":51003227144439,"sku":null,"price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3909\/4263\/files\/Hitachi_ZAXIS_ZX27U-2_to_50U-2_Excavator_Operator_Manual_EM1M7-2-2_PDF.png?v=1786077691","url":"https:\/\/www.themanualsgroup.com\/products\/hitachi-zaxis-zx27u-2-to-50u-2-excavator-operator-manual-em1m7-2-2-pdf","provider":"The Manuals Group","version":"1.0","type":"link"}