{"product_id":"john-deere-820-tractor-repair-technical-manual-s-n-after-37000-workshop-guide","title":"John Deere 820 Tractor Repair Technical Manual (S.N after 37000 -) Workshop Guide","description":"Format : PDF\u003cbr\u003eSUPPLIED AS DOWNLOADABLE LINK\u003cbr\u003e\u003cbr\u003eManual Included:\u003cbr\u003eRepair Technical Manual:\u003cbr\u003e332 Pages\u003cbr\u003eSpecifications:\u003cbr\u003eBrand:\u003cbr\u003eJohn Deere\u003cbr\u003eModel:\u003cbr\u003e820\u003cbr\u003eType:\u003cbr\u003eTractor\u003cbr\u003eManuals:\u003cbr\u003eRepair Technical Manual\u003cbr\u003ePublication Numbers:\u003cbr\u003eTM4212\u003cbr\u003eLanguage:\u003cbr\u003eEnglish\u003cbr\u003eFormat:\u003cbr\u003ePDF\u003cbr\u003e\u003cbr\u003eDescription\u003cbr\u003eTable of Content(Repair Technical Manual – TM4212)\u003cbr\u003eSECTION 10-GENERAL INFORMATION\u003cbr\u003eGroup 5 – Specifications\u003cbr\u003eGroup 10 – Pre-delivery, delivery and after-sales inspections\u003cbr\u003eGroup 15 – Lubrication and periodic service\u003cbr\u003eGroup 20 – Engine and tractor tune-up and adjustment\u003cbr\u003eGroup 25 – Separation\u003cbr\u003eSECTION 20- ENGINE\u003cbr\u003eGroup 5 – General information, diagnosing malfunctions\u003cbr\u003eGroup 10 – Cylinder head and camshaft\u003cbr\u003eGroup 15 – Cylinder block, liners, pistons and connecting rods\u003cbr\u003eGroup 20 – Crankshaft, main bearings and flywheel\u003cbr\u003eGroup 25 – Timing gear train\u003cbr\u003eGroup 30 – Oil pump, oil pressure regulating valve and oil filter\u003cbr\u003eGroup 35 – Engine cooling system\u003cbr\u003eGroup 40 – Speed control\u003cbr\u003eSECTION 30- FUEL SYSTEM\u003cbr\u003eGroup 5 – Diagnosing malfunctions\u003cbr\u003eGroup 10 – Fuel tank, transfer pump, fuel filters\u003cbr\u003eGroup 15 – BOSCH injection pump\u003cbr\u003eGroup 20 – ROTO DIESEL injection pump\u003cbr\u003eGroup 25 – ROOSA MASTER MODEL CB injection pump\u003cbr\u003eGroup 30 – ROOSA-MASTER injection nozzles\u003cbr\u003eGroup 35 – BOSCH injection nozzles\u003cbr\u003eGroup 40 – Cold weather starting aids\u003cbr\u003eSECTION 40- ELECTRICAL SYSTEM\u003cbr\u003eGroup 5 – Diagnosing malfunctions\u003cbr\u003eGroup 10 – \"BILUX\" lighting system\u003cbr\u003eGroup 15 – Sealed-beam lighting system (from tractor serial no. 77054 L)\u003cbr\u003eGroup 16 – Sealed-beam lighting system (up to tractor serial no. 77053 L)\u003cbr\u003eGroup 20 – Starting motor\u003cbr\u003eGroup 25 – Alternator and regulator\u003cbr\u003eGroup 30 – Generator and regulator\u003cbr\u003eSECTION 50- POWER TRAIN\u003cbr\u003eGroup 5 – Engine dual-stage clutch and clutch linkage\u003cbr\u003eGroup 10 – Collar-shift transmission\u003cbr\u003eGroup 15 – Differential assembly\u003cbr\u003eGroup 20 – Final drives\u003cbr\u003eGroup 25 – PTO shafts\u003cbr\u003eSECTION 60- FRONT AXLE, STEERING SYSTEM AND BRAKES\u003cbr\u003eGroup 5 – Front axle\u003cbr\u003eGroup 10 – Manual and power steering\u003cbr\u003eGroup 15 – Brakes\u003cbr\u003eSECTION 70-HYDRAULIC SYSTEM\u003cbr\u003eGroup 5 – General information, diagnosing malfunctions,pressure tests\u003cbr\u003eGroup 10 – Oil reservoir, filter and valves\u003cbr\u003eGroup 15 – Hydraulic pump and transmission oil pump\u003cbr\u003eGroup 20 – Rockshaft\u003cbr\u003eGroup 25 – Selective control valve\u003cbr\u003eSECTION 80-MISCELLANEOUS\u003cbr\u003eGroup 5 – Belt pulley\u003cbr\u003eGroup 10 – DE LUXE seat\u003cbr\u003eGroup 15 – Front wheels\u003cbr\u003eThis Unit of the Service Manual contains maintenance instructions for the Model 820 Tractor.\u003cbr\u003eIncluded are complete instructions for removal, disassembly, inspection, repair, assembly, and installation of all parts and assemblies.\u003cbr\u003eIn addition, the manual contains a brief description of the more complicated systems of the tractor and tells how they operate. Dimensions of many new wearing parts are given as an aid in determining when parts replacement is necessary. Tests and adjustments required to keep the tractor operating at full efficiency are explained in detail. Full instructions on preparing a new tractor for delivery to the customer are included.\u003cbr\u003eUse the manual whenever in doubt about correct maintenance procedures. Use it as a text book for new Service Department personnel who are unfamiliar with John Deere Tractor.\u003cbr\u003eDaily use of the manual as a guide for any and all service problems will reduce error and costly delay to the minimum and assure you the best in finished service work.","brand":"Uploader","offers":[{"title":"Default Title","offer_id":53601953284427,"sku":null,"price":52.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/2519\/4315\/files\/1-71_5f7162f9-b4a5-4f17-9dbf-ece864320c52.png?v=1760446818","url":"https:\/\/manualbull.com\/products\/john-deere-820-tractor-repair-technical-manual-s-n-after-37000-workshop-guide","provider":"ManualBull","version":"1.0","type":"link"}