John Deere 4040 4240 Tractor Technical Manual
The John Deere 4040 and 4240 Tractor Technical Manual provides complete factory service, repair, testing and overhaul procedures for these popular row-crop tractors.
This comprehensive 1108-page technical manual contains detailed repair instructions, diagnostic procedures, specifications, hydraulic schematics and electrical diagrams used by John Deere dealership technicians.
MANUAL COVERS
• Specifications and special tools
• Pre-delivery and after-sales inspections
• Tune-up procedures
• Lubrication and maintenance
• Tractor separation procedures
• Cylinder head, valves and camshaft repairs
• Cylinder block, liners, pistons and rods
• Crankshaft, main bearings and flywheel
• Lubrication system repairs
• Cooling system service
• Air intake system repairs
• Diesel fuel system service
• Control linkage adjustments
• Electrical harness replacement
• Charging system repairs
• Starting system repairs
• Lighting and accessory circuits
• Power front-wheel drive systems
• Perma-Clutch systems
• Synchro-Range transmission repairs
• Quad-Range transmission repairs
• Creeper planetary systems
• Power Shift transmission repairs
• Dual-speed PTO systems
• Differential and final drive repairs
• Front-wheel drive repairs
• Power steering systems
• Power brake systems
• Hydraulic system repairs
• Hydraulic pumps
• Rockshaft and implement hitch systems
• Selective control valves and remote cylinders
• Front axle repairs
• Wheels and tyre systems
• Air conditioning systems
• Heating systems
• Seat and operator station repairs
• Complete operation and testing procedures
• Hydraulic diagnostics and troubleshooting
• Electrical diagnostics and testing
MODELS COVERED
• John Deere 4040 Tractor
• John Deere 4240 Tractor
FORMAT
• PDF Digital Download
• 1108 Pages
• Fully Searchable
• Printable
• English Language
• Factory Technical Manual
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