John Deere 670B, 672B Motor Graders Index:

Safety
Safety Signs
Operator’s Station
Control Levers
Switches
park Brake Lever
seat
Heater
Break-ln
Prestart Inspection
Operating the Engine
Starting the Engine
Starting Fluid
Booster Battery
Stopping the Engine .
Driving the Grader
Shifting the Transmission
Inching Pedal
Travel Speeds
park Brake
Parking the Grader
Operating the Grader
Differential Lock
Locking Pin
Ballast
Operating Tips
HFWD Control Box Bulb Check
Transporting
Loading Machine
Towing
Fuels and Lubricants
periodic Maintenance
Hour Meter
Maintenance and Repair .
Periodic Maintenance—As Required
Battery Electrolyte Level
Belt Tension
Tire Pressure
Periodic Maintenance—Every IO Hours or Daily
60-1
Engine Oil Level
Transmission-Hydraulic Oil Level
Periodic Maintenance—Every 50 Hours
Lubricate Lift Cylinder Yoke Pivots
Periodic Maintenance—Every 250 Hours
Check Battery Water Level . . . .
Lubricate Blade Pitch Cylinder Pivots
Engine Oil and Filter
Periodic Maintenance—Every 500 Hours
Tandem Oil Level
Brake Accumulator
Fuel Filters
Periodic Maintenance—Every 1000 Hours
Engine Valve Clearance
Engine Speed Linkage
Periodic Maintenance—Every 2000 Hours
Lubricate Tandem Pivots
Circle Gearbox Oil .
Maintenance
Radiator .
Fuses
Check Neutral Start System
Adjust Park Brake
Draft Ball Pivot Clearance
Circle Measurement and Adjustment
Tire Cleats
Rear Steer Gauge
Heater Valves
Operational Checkout
Gauge and Monitor Checks
Engine Speed and Transmission Linkage
Check
Neutral Start and Reverse Warning
Alarm Checks
Gauge and Monitor Checks (Engine
Running)
Steering System Checks
Brake System Checks
Driving Checks
Hydraulic System Checks
Hydraulic Front Wheel Drive (HFWD)
System Checks
Hydraulic Front Wheel Drive
Cab Component Check
Troubleshooting
Engine .

Electrical
Powertrain
Hydraulics
Storage
Crime Prevention Tips
Specifications
Machine Numbers
Alphabetical Index