John Deere 670B and 672B Motor Grader Manual

This is the complete operator's manual for the John Deere 670B and 672B motor grader.

This owner's manual contains information on operating, adjusting, maintaining and troubleshooting your JD motor grader.

Covers All Years and Serial Numbers - Other websites sell manuals that are incomplete or only cover a specific year of the machine. This manual is guaranteed to be complete and to cover your machine's model year and serial number.

Safety
Safety Signs
Operator’s Station
- Control Levers
- Switches
- Park Brake Lever
- Seat
- Heater
Break-In
Pre-Start 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
- Levers
- Differential Lock
- Locking Pin
- HFWD Control Box Bulb Check
- Operating Tips
Transporting
- Loading Machine
- Towing
Fuels and Lubricants
Periodic Maintenance
- Hour Meter
- Prepare Machine for Maintenance
- Maintenance and Repair
Maintenance—As Required
- Clean and Tighten Battery Terminals
- Check Air Cleaner
- Check and Adjust Belt Tension
- Check Tire Pressure
- Drain Fuel Tank Sump
- Lubricate Circle Gear
- Lubricate Lift Arm Locking Pin Holes
Maintenance—Every 10 Hours or Daily
- Check Engine Oil Level
- Check Transmission-Hydraulic OiL Level
- Check Radiator Coolant Level
- Lubricate Frame Hinge Pivots
Maintenance—Every 50 Hours
- Lubricate Lift Cylinder Yoke Pivots
- Lubricate Tie Rod Ends
- Lubricate Front Axle Lean Pivots
- Lubricate Front Axle Spindles
- Lubricate Front Axle Lean Cylinder Pivots
- Lubricate Steering Yokes and Cylinder Pivots
- Lubricate Front Axle Pivot
- Lubricate Frame Steering Cylinder Pivots
- Lubricate Scarifier—If Equipped
- Lubricate Ripper—If Equipped
- Lubricate Bulldozer Blade—If Equipped
Maintenance—Every 250 Hours
- Check Battery Electrolyte Level
- Lubricate Blade Pitch Cylinder Pivots
- Lubricate Lift Arm Locking Pin
- Lubricate Lift Arms and Cylinders
- Lubricate Draft Frame Ball
- Check Circle Drive Gearbox Oil Level
- Change Engine Oil and Filters
Maintenance—Every 500 Hours
- Check Tandem Oil Level
- Check Brake Accumulator
- Change Fuel Filter
- Change Transmission Oil Filter
- Change Hydraulic Return Oil Filter
- Add Coolant Conditioner to Radiator
Maintenance—Every 1000 Hours
- Clean Engine Crankcase Vent Tube
- Adjust Engine Valve Clearance
- Adjust Engine Speed Linkage
- Check Air Intake Hose
- Change Transmission-Hydraulic Oil, Clean Screen
- Change HFWD Return Filter
- Change HFWD Front Axle Return Filter
- Change Wheel Motor Oil
Maintenance—Every 2000 Hours
- Change Tandem Oil
- Lubricate Tandem Pivots
- Change Circle Gearbox Oil
Maintenance
- Fuel System
- Cooling System
- Electrical System
- Miscellaneous
- Torque Specifications
Operational Checkout
- Gauge and Monitor Checks (Engine Off)
- 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 (If Equipped)
- Hydraulic Front Wheel Drive (HFWD) System Checks (IF Equipped)
- Cab Component Checks
Troubleshooting
- Engine
- Electrical System
- Power Train
- Hydraulics
Storage
Crime Prevention Tips
Specifications
Machine Numbers

Pages: 720

Years and Serial Numbers: Covers all years and serial numbers

Models: 670B and 672B

Make: John Deere

Manual Code: OMT123951, OMT131683 and OMT149121

Manual Type: Operator's Manual/ Owner's Manual

Your payment information is processed securely. We do not store credit card details or have access to your credit card information.

John Deere 670B and 672B Motor Grader Manual

Product Description

Table of Contents

Manual Details

Payment & Security

Recently viewed

You may also like