{"product_id":"tm12146-870g-870gp-872g-872gp-grader-repair-technical-manual-1","title":"TM12146 - JOHN DEERE 870G, 870GP, 872G, 872GP GRADER REPAIR TECHNICAL MANUAL","description":"\u003ch1\u003eDOWNLOAD COMPLETE REPAIR TECHNICAL MANUAL FOR JOHN DEERE 870G, 870GP, 872G, 872GP GRADER | PUBLICATION NUMBER - TM12146\u003c\/h1\u003e\n\u003cp\u003eThis comprehensive technical manual covers repair and maintenance procedures for John Deere 870G, 870GP, 872G, and 872GP graders. Designed for technicians and operators, TM12146 provides detailed specifications, diagnostic guidance, and step-by-step repair instructions. The manual includes hydraulic system schematics, electrical diagrams, component identification, and troubleshooting protocols essential for efficient equipment servicing. Ideal for workshop reference and field maintenance, this technical resource ensures proper operation and longevity of your grading equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eCONTENT:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eForeword\u003cbr\u003eIdentification-READ THIS FIRST!\u003cbr\u003eGeneral Information\u003cbr\u003eSafety\u003cbr\u003eTorque Values\u003cbr\u003eWheels\u003cbr\u003ePowered Wheels and Fasteners\u003cbr\u003eAxles and Suspension Systems\u003cbr\u003eInput Drive Shafts and U-Joints\u003cbr\u003eNon-Powered Wheel Axles\u003cbr\u003ePowered Wheel Axles\u003cbr\u003eAxle Shafts, Bearings, and Reduction Gears\u003cbr\u003eHydraulic System\u003cbr\u003eTransmission\u003cbr\u003eRemoval and Installation\u003cbr\u003eHydraulic System\u003cbr\u003eEngine\u003cbr\u003e Removal and Installation\u003cbr\u003eEngine Auxiliary System\u003cbr\u003eCooling System\u003cbr\u003eExternal Fuel Supply Systems\u003cbr\u003eTorsional Isolator\u003cbr\u003eElements\u003cbr\u003eSteering System\u003cbr\u003ePower Steering\u003cbr\u003eHydraulic System\u003cbr\u003eService Brakes\u003cbr\u003eActive Elements\u003cbr\u003eHydraulic System\u003cbr\u003ePark Brake\u003cbr\u003eActive Elements\u003cbr\u003eFrame, Chassis or Supporting Structure\u003cbr\u003eFrame Installation\u003cbr\u003eOperator’s Station\u003cbr\u003eRemoval and Installation\u003cbr\u003eOperator Enclosure\u003cbr\u003ePedal Assembly\u003cbr\u003eSteering Tilt Console\u003cbr\u003eSeat and Seat Belt\u003cbr\u003eHeating and Air Conditioning\u003cbr\u003eSheet Metal and Styling\u003cbr\u003eEngine Enclosure\u003cbr\u003eGrille and Grille Housing\u003cbr\u003eMain Hydraulic System\u003cbr\u003eHydraulic System\u003cbr\u003eGrading Device\u003cbr\u003eControls Linkage\u003cbr\u003eFrames\u003cbr\u003eCircle Gearbox\u003cbr\u003eHydraulic System\u003cbr\u003eGround Conditioning Tool\u003cbr\u003eFrames\u003cbr\u003eDealer Fabricated Tools\u003cbr\u003eDealer Fabricated Tools\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTOTAL PAGE - 617\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eFILE FORMAT - PDF\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eLANGUAGE - ENGLISH\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"DIGITAL MANUAL DOWNLOAD","offers":[{"title":"Default Title","offer_id":45374079598770,"sku":"","price":31.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/4448\/5810\/files\/TM12146_-_JOHN_DEERE_870G_870GP_872G_872GP_GRADER_REPAIR_TECHNICAL_MANUAL.png?v=1766372951","url":"https:\/\/www.digital-manual.com\/products\/tm12146-870g-870gp-872g-872gp-grader-repair-technical-manual-1","provider":"DIGITAL MANUALS","version":"1.0","type":"link"}