Part of the John Deere Repair Manuals.
Looking for a John Deere JD760 Service Manual PDF that came from the factory, not a forum? These 390 pages walk you through every system on the JD760 Tractor, from the diesel engine to the Syncro-Range transmission, PTO, and power brakes. You get complete wiring diagrams for the alternator, starter, and lighting circuits, plus hydraulic schematics covering the main pump, power steering, and selective control valves. A full troubleshooting section takes you from symptom to fix on the engine, fuel gauge, hydraulic pump, and transmission. Torque the cylinder head screws to 180 ft-lbs and the connecting rod bearings between 155 and 165 ft-lbs; the specs section lists them all. Your tractor is down. Get factory numbers, not guesses. Bookmarked with a full text layer, so you can jump straight to any section or hunt down a spec by keyword.
What's Inside This John Deere JD760 Manual
| System | Pages | Key Topics |
|---|---|---|
| Description | 5-8 | Tractor Features, Operator Station, Engine, Serial Numbers, Model Numbers |
| Operation | 9-18 | Starting Controls, Pre-Starting Inspection, Starting the Engine, Cold Weather Starting, Operating Controls, Operating the Tractor |
| Tractor Specifications | 19-34 | Engine Specifications, Tune-Up Specifications, Transmission and Hydraulic Specifications, Torque Values, Capacities |
| Lubrication and Periodic Service | 35-48 | Engine Lubricating Oils, Greases, Lubrication and Service Intervals, Air Cleaner, Fuel Filters, Fuel Injectors |
| Engine Tune-Up and Tractor Adjustment | 49-64 | Visual Inspection, Air Intake System, Fuel System, Charging Circuit, Starting Circuit, Cooling System |
| Preliminary Procedures for Major Service | 65-78 | Engine Removal, Grille Housing, Radiator, Hydraulic Pump, Front Axle, Operator's Station |
| Engine and Lubrication System | 79-114 | Engine Components, Engine Lubrication, Crankcase Ventilation, Cylinder Head, Cylinder Block, Pistons, Oil Pump, Oil Cooler, Oil Filter Assembly, Oil Flow, Pressure Regulator |
| Cooling System | 115-122 | Centrifugal Pump, Thermostats, Water Pump, Radiator, Fan Assembly, Water Manifold |
| Diesel Fuel System | 123-144 | Fuel Tank, Fuel Pump, Fuel Filters, Injection Pump, Injection Nozzles, Air Cleaner |
| Transmission Clutch | 145-182 | Clutch Control Valve, Clutch Control Cylinder, Clutch Release Bearing, Clutch Shaft, Clutch Pedal Assembly |
| Differential | 183-196 | Differential Lock, Differential Lock Control Valve, Differential Housing Cover, Clutch Piston, Differential Bevel Gear, Spider and Bevel Pinion |
| Final Drive System | 197-200 | Axle Shaft, Planet Pinion Carrier, Planet Pinions, Final Drive Gear, Planetary Gear System |
| Power Take-Off (PTO) | 201-214 | PTO Clutch, PTO Shaft, PTO Clutch Valve, PTO Disconnect Assembly, Vertical PTO |
| Electrical System | 215-250 | Alternator, Regulator, Starter, Starter Circuit Relay, Batteries, Lighting and Accessory Systems |
| Seat | 251-256 | Suspension Assembly, Counterbalance Reel, Seat Support, Shock Absorber Assembly, Suspension Arm and Links |
| Front Axle, Wheels and Tires | 257-266 | Pivot Bracket, Steering Bellcrank, Front Wheel Knuckles, Steering Arms, Tie Rods, Front Wheels, Rear Wheels, Tire Inflation, Valve Core, Ballast, Rear Counterweights |
| Hydraulic System and Pumps | 267-300 | Transmission Reservoir, Main Pump, Transmission Pump, Power Steering, Power Brakes, Scraper Control Valves, Main Hydraulic Pump, Stroke Control Valve, Crankcase Outlet Valve, Drive Disks, Coupler |
| Power Steering | 301-320 | Steering Valve, Steering Cylinders, Valve Operating Shaft, Steering Wheel Shaft, Control Valves, Synchronizing Valve |
| Power Brakes | 321-346 | Brake Pedals, Brake Valve Assembly, Brake Accumulator, Scraper Brake Valve, Brake Cylinders, Brake Disks |
| Selective Control Valves | 347-354 | Operating Levers, Scraper Bowl Valve, Ejector Gate Valve, Scarifier Control, Lift Check Body, Valve Spools |
| Drawbar Assembly | 355-356 | Front Support, Rear Support, Drawbar, Retaining Strap, Headed Pin |
| Troubleshooting | 357-374 | Alternator, Battery, Engine, Fuel Gauge, Hydraulic Pump, Transmission |
| Special Service Tools | 375-384 | Engine and Clutch Service Tools, Hydraulic and PTO Service Tools, Injection Nozzle Service Tools, Alternator Service Tools |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Cylinder head (with “F” grade screws) | 180 ft-lbs | p. 22 |
| Connecting rod bearing | 155 to 165 ft-lbs | p. 22 |
| Batteries | Four, 115 ampere-hour, 6-volt batteries, connected in series | p. 20 |
| Brush tension | 32 to 40 oz. | p. 27 |
| No load test at 20 volts (maximum amps) | 65 amps. | p. 27 |
| O.D. of pump shaft at impeller end | 0.6262 to 0.6272 in. | p. 21 |
| I.D. of bore in impeller | 0.6242 to 0.6252 in. | p. 21 |
| Maximum water pressure for rinsing filter element | 40 psi | p. 143 |
| Maximum drying temperature for filter element | 180°F | p. 143 |
| Battery size (length) | 9-1/4 inches | p. 241 |
| Pressure control valve operating pressure | 1800 to 1850 psi | p. 277 |
| Pressure control valve bore front diameter | 0.7513 ± 0.0005 inch | p. 277 |
