{"product_id":"john-deere-6220-tractor-tm4741-operation-and-test","title":"JOHN DEERE 6220 TRACTOR TM4741 OPERATION AND TEST MANUAL - PDF","description":"\u003ch1\u003eDOWNLOAD COMPLETE OPERATION AND TEST MANUAL FOR JOHN DEERE 6220 TRACTOR | PUBLICATION NUMBER - TM4741\u003c\/h1\u003e\n\u003cp\u003eThe John Deere 6220 Tractor TM4741 Operation and Test Manual provides comprehensive technical documentation for operators and technicians. This PDF resource covers essential operational procedures, maintenance protocols, diagnostic testing, and troubleshooting guidance specific to the 6220 model. Ideal for equipment owners, service professionals, and agricultural operators seeking detailed factory specifications and performance standards. Access critical information on engine operation, hydraulic systems, transmission functions, and routine maintenance schedules. This manual ensures proper equipment handling and optimal performance management for your John Deere 6220 tractor fleet.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eCONTENTS:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e Foreword\u003cbr\u003eVersion date\u003cbr\u003eGENERAL INFORMATION\u003cbr\u003eSafety Measures\u003cbr\u003eGeneral References\u003cbr\u003eENGINE\u003cbr\u003eOperational Check-Out\u003cbr\u003eTests and Adjustments\u003cbr\u003eFUEL, AIR INTAKE AND COOLING SYSTEMS\u003cbr\u003eTests and Adjustments\u003cbr\u003eTheory of Operation\u003cbr\u003eELECTRICAL SYSTEM\u003cbr\u003e Sub-System Diagnostics (Cab)\u003cbr\u003eSub-System Diagnostics (Open Operator`s Station)\u003cbr\u003e Sub-System Diagnostics (SE Tractors)\u003cbr\u003e Component Tests\u003cbr\u003eFunctional Schematics (AutoPowr\/IVT Transmission)\u003cbr\u003eSchematics (PowrQuad Plus, AutoQuad and AutoQuad Plus Transmissions)\u003cbr\u003eFunctional Schematics (Open Operator`s Station)\u003cbr\u003eFunctional Schematics (SE Tractor)\u003cbr\u003eSummary of Wiring Harnesses\u003cbr\u003eHarnesses\u003cbr\u003eWiring Harnesses (Continued)\u003cbr\u003eWiring Harnesses from Serial Number 398656\u003cbr\u003eWiring Harnesses from Serial Number 398656 (Continued)\u003cbr\u003eELECTRONIC CONTROL UNITS\u003cbr\u003eOperation and General Information on Diagnostics      Data BUS Systems, Operation\u003cbr\u003eATC - Automatic Temperature Control Unit\u003cbr\u003eBCU - Basic Control Unit\u003cbr\u003eBIF - Basic Informator\u003cbr\u003e ECU - Engine Control Unit\u003cbr\u003eEPC - Control Unit for PowrQuad Plus, AutoQuad and AutoQuad Plus Transmissions\u003cbr\u003eJDL - Control Unit for JDLink\u003cbr\u003ePLC - Park Lock Controller\u003cbr\u003e  PRF - Performance Monitor\u003cbr\u003eSFA - Control Unit for Front-Wheel Drive Axle and Cab Suspension\u003cbr\u003e SIC - Control Unit for Electrically Activated Selective Control Valves\u003cbr\u003eSSU - Control Unit for AutoTrac\u003cbr\u003e- Control Unit for AutoPowr\/IVT Transmission\u003cbr\u003eTEC - Control Unit for Tractor Equipment Interface\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTOTAL PAGE\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e - 2803\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eFIEL FORMAT\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e - PDF\u003c\/strong\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eLANGUAGE\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e - ENGLISH\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"DIGITAL MANUAL DOWNLOAD","offers":[{"title":"Default Title","offer_id":45450254811314,"sku":"","price":158.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/4448\/5810\/files\/DOWNLOAD_COMPLETE_OPERATION_amp_TESTS_MANUAL_6920_TRACTOR_PUBLICATION_NUMBER_-_TM4741_PDF_DOWNLOAD.webp?v=1777260092","url":"https:\/\/www.digital-manual.com\/products\/john-deere-6220-tractor-tm4741-operation-and-test","provider":"DIGITAL MANUALS","version":"1.0","type":"link"}