Description
John Deere 7600, 7700, and 7800 Tractors Operator’s Manual (OMAR113107)
John Deere 7600, 7700, and 7800 Tractors INDEX:
Safety
Safety Signs
Controls and Instruments
Command Console
Function Indicators
Control Console
Instrument Panels
Analog
Digital
Display Functions
Calibrating Tire Size-with Radar
Calibrating Radar
Performance Monitor
Lights
Operating Lights
Road
Field
Hazard
Turn Signals, Horn, Head Lights
Seven-terminal Outlet
Operator Station
Seat
Steering Wheel
Park Brake
Heater/Air Conditioner .
Windshield Wiper
Clock
Accessory Electrical Outlet
Steps
Break-in Period
Engine
Wheel Bolts
Operating the Engine
Pro-stating Chocks
Starting the Engine
Restarting the Engine
Stopping the Engine
Auxiliary Heaters
Cold Weather Starting
Starting Fluid
300ster Battery
Operating the Tractor
Avoid Pesticides
Transmission
Mechanical Front-Wheel Drive
Differential Lock
Brakes
Hydraulic Trailer Brakes
Trailer Air Brakes
Hitch
Hitch Components and Controls
Hitch Operation
External Raise/Lower Switches
Attaching and Detaching Implements
Sway Blocks
Stabilizing System
Trailer Hitch
Pickup Hitch
Electrohydraulic Depth Control
Prepare Tractor
Enable System
Attach Implement
Check Operation
Detach Implement
Restore Hitch Control
Check System
Remote Hydraulic Cylinders
Cylinder Hoses
Adjusting Metering Valve
SCV Operation
Detent Relief Setting .
Relief Valve Manual Lowering
Low-pressure Return Circuit
Hydraulic Motor Return
Power-Beyond Valve
Remote Cylinders
Drawbar and PTO
Drawbar
PTO
Optimum Performance/BaIIast
Guidelines
Power Hop
Measuring Wheel Slip
Determining Ballast
Liquid Weight
Rear Cast Iron Weights
Quik-Tatch Weights
Wheels, Tires, and Treads
Guidelines
Inflation Pressures
Inflation Pressures
Tire Combinations
Tightening Wheel Bolts
Toe-ln
Front Tread Setting
Steering Stops
Cast Rear Wheels
Steel Rear Wheels .
Rear Tread Setting
Transport
Driving
Towing Loads
Towing Tractor
Transporting
Mired Machine
Fuel, Lubricants, and Coolant
Fuel
Engine Oil
Engine Coolant
Transmission-Hydraulic Oil .
Gear Oil
Grease ,
Service
Service Chart Reference
Side Shields
Hood
Charging Batteries
High-Pressure Washers
Service Interval Charts
Service/Daily or Every 10 Hours
Engine Oil
Coolant
Water Separator
Transmission-Hydraulic Oil
Rear Axle Bearings
MFWD Axle
Front PTO Shaft
Trailer Air Brake Accumulator .. … .. .
Tires
Service/250 Hours
Engine Oil and Filter
Rear Window Hinge
Fuel Tank sump
Batteries
Neutral Start System
Cab Air Filters
Wheel Bolts
Hitch and Lift Links
Pickup Hitch
Trailer Hitch
MFWD Axle
MFWD Housing and Wheel Hub Oil
Front PTO
Manual Brakes
Service/750 Hours
Transmission Filter
Hydraulic Filter
Rear Axle Bearings
Air Intake
Engine Idle Speeds
Coolant Conditioner
Engine Valve Clearance-7600 (initial)
Fuel Tank Vent Filter
Service/1500 Hours
Transmission-Hydraulic Oil
Hydraulic Oil Suction Screen
MFWD Hub and Axle Housing Oil
Front PTO Housing Oil
Engine Valve Clearance-7600
Fuel Injection Nozzles
Draft Link Suppo’t Shat Bushing
Belt Tensioner
Sewice/2000 Hours
Engine Valve Clearance-7700 and 7800
Service/Annual
Air Cleaner
PTO Shaft
Service/Two Years
Flush Cooling System-Replace
Thermostats
Service/4500 Hours
Engine Crankshaft Damper
Service/As Required
Transmission Filter
Hydraulic Filter
Fuel Prefilter
Fuel Filter-7600 and 7700
Bleed Fuel System
Water Separator .
Fuel Filter-7800
Bleed Fuel System
Bleed Brakes
Engine Compartment
Grille Screens. Radiator, and Condenser
Pre-Cleaner
Air Cleaner
Fan Belt
Front Lights
Head Lights
Lamp Replacement
Fuses and Relays
Air Conditioner
Alternator Replacement .
Troubleshooting
Engine
Transmission .
Hydraulic System
Brakes
Hitch
Electrohydraulic Depth Control
Selective Control Valves
Electrical System
Operator Enclosure
Tractor Operation
Storage
Specifications
Specifications
Ground Speeds
Certificate of Conformity
Identification Numbers
Lubrication and Maintenance Charts
Glossary
Index
