{"product_id":"john-deere-840-940-1040-tractor-technical-service-tm4353","title":"JOHN DEERE 840, 940, 1040 \u0026 1140 SERIES TRACTOR TECHNICAL SERVICE MANUAL TM4353 - PDF","description":"\u003ch1\u003eDOWNLOAD PDF TECHNICAL SERVICE MANUAL FOR JOHN DEERE 840, 940, 1040 \u0026amp; 1140 SERIES TRACTOR WITH PUBLICATION NUMBER - TM4353\u003c\/h1\u003e\n\u003cp\u003eThis comprehensive technical service manual covers the John Deere 840, 940, 1040, and 1140 series tractors, providing detailed repair and maintenance procedures for agricultural professionals and technicians. Document TM4353 includes step-by-step instructions, diagnostic charts, specifications, and troubleshooting guidance essential for servicing these classic tractor models. The PDF format ensures convenient access on any device, making it an indispensable reference for workshop operations, field repairs, and equipment restoration projects. Ideal for mechanics, farm operators, and equipment dealers requiring authoritative technical documentation.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eCONTENT INCLUDED:-\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eSECTION 10- GENERAL\u003cbr\u003eGroup 00 - Specifications and special tools\u003cbr\u003eGroup 05 - Pre delivery, delivery and after-sale inspections\u003cbr\u003eGroup 10 - Lubrication and periodic service\u003cbr\u003eGroup 15 - Engine and tractor tune-up\u003cbr\u003eGroup 20 - Tractor separation\u003cbr\u003eSECTION 20 - ENGINE\u003cbr\u003eGroup 00 - Specifications and special tools\u003cbr\u003eGroup 05 - Description, diagnosing malfunctions\u003cbr\u003eGroup 10 - Cylinder head, valves 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 - Lubrication system\u003cbr\u003eGroup 35 - Cooling system\u003cbr\u003eSECTION 30 - FUEL AND Al R INTAKE SYSTEM\u003cbr\u003eGroup 00 - Specifications and special tools\u003cbr\u003eGroup 05 - General information, diagnosing malfunctions\u003cbr\u003eGroup 10 - Fuel tank, water trap, fuel transfer pumps and fuel filter\u003cbr\u003eGroup 15 - Roto Diesel fuel injection pump\u003cbr\u003eGroup 20 - Fuel injection nozzles\u003cbr\u003eGroup 25 - Cold weather starting aids\u003cbr\u003eGroup 30 - Speed control linkage\u003cbr\u003eGroup 35 - Air cleaner\u003cbr\u003eSECTION 40 - ELECTRICAL SYSTEM\u003cbr\u003eGroup 00 - Specifications and special tools\u003cbr\u003eGroup 05 - Description and diagnosing malfunctions\u003cbr\u003eGroup 10 - Wiring harnesses\u003cbr\u003eGroup 15 - Controls and instruments\u003cbr\u003eGroup 20 - Lighting systems\u003cbr\u003eGroup 25 - Wiring diagrams\u003cbr\u003eGroup 30 - Starting motor\u003cbr\u003eGroup 35 - Alternator\u003cbr\u003eSECTION 50 - POWER TRAIN\u003cbr\u003eGroup 00 - Specifications and special tools\u003cbr\u003eGroup 05 - Description, operation and lubricating system\u003cbr\u003eGroup 10 - Clutch operating linkage\u003cbr\u003eGroup 15 - Engine clutches\u003cbr\u003eGroup 20 - Hi-Lo shift unit\u003cbr\u003eGroup 25 - Creeper transmission\u003cbr\u003eGroup 30 - Transmission shift linkage\u003cbr\u003eGroup 35 - Synchronized transmission and transmission oil pump\u003cbr\u003eGroup 40 - Collar shift transmission and transmission oil pump\u003cbr\u003eGroup 45 - Differential\u003cbr\u003eGroup 50 - Final drives\u003cbr\u003eGroup 55 - Independent PTO\u003cbr\u003eGroup 60 - Continuous-running PTO\u003cbr\u003eGroup 65 - Mechanical front wheel drive\u003cbr\u003eSECTION 60 - STEERING SYSTEM AND BRAKES\u003cbr\u003eGroup 00 - Specifications and special tools\u003cbr\u003eGroup 05 - Power steering\u003cbr\u003eGroup 10 - Manual steering\u003cbr\u003eGroup 15 - Brakes\u003cbr\u003eSECTION 70 - HYDRAULIC SYSTEM\u003cbr\u003eGroup 00 - Specifications and special tools\u003cbr\u003eGroup 05 - Description, diagnosing malfunctions and pressure tests\u003cbr\u003eGroup 10 - Oil reservoir, filter, valves and oil cooler\u003cbr\u003eGroup 15 - Hydraulic pumps\u003cbr\u003eGroup 20 - Rockshaft\u003cbr\u003eGroup 25\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eTOTAL PAGES - 774\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eINSTANT DOWNLOAD\u003c\/strong\u003e\u003c\/p\u003e","brand":"DIGITAL MANUAL DOWNLOAD","offers":[{"title":"Default Title","offer_id":45105578049714,"sku":"","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/4448\/5810\/files\/JOHN_DEERE_840_940_1040_1140_SERIES_TRACTOR_TECHNICAL_SERVICE_MANUAL_TM4353_-_PDF.png?v=1763392234","url":"https:\/\/www.digital-manual.com\/products\/john-deere-840-940-1040-tractor-technical-service-tm4353","provider":"DIGITAL MANUALS","version":"1.0","type":"link"}