John Deere 790D and 790DLC Excavator Manual

This is the complete operator's manual for the John Deere 790D and 790DLC excavator.

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

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
- Gauges and Indicators
- Switches
- Levers
- Pedals
- Seat Adjustment
Break-In
Pre-Start Inspection
Operating the Engine
- Starting
- Stopping
Driving the Excavator
- Driving
- Parking
Operating the Excavator
- Controls
- Control Shutoff Lever
- Auto Idle Switch
- Mode Selection Switch
- Operating Tips
- Craning
- Long Front Operating Tips
- Hydraulic Breaker
Transporting
- Trailer Loading
- Unloading Trailer
- Long Front
- Towing
- Lifting
Fuels and Lubricants
- Fuel
- Engine Oil
- Hydraulic Oil
- Swing, Propel, Pump Drive Gearbox Oil
- Track Roller, Front Idler, Carrier Roller Oil
- Grease
- Swing Gear Grease
Periodic Maintenance
- Periodic Maintenance Chart
- Prepare Machine For Maintenance
- Maintenance Records
Maintenance—As Required
- Drain Fuel Tank Sump
- Clean Fuel Tank
- Inspect and Adjust Belt Tension
- Check Air Cleaner
- Check and Adjust Track Sag
- Clean Radiator Air Inlet Screen
Maintenance—Every 10 Hours or Daily
- Check Coolant Level
- Check Engine Oil Level
- Check Hydraulic Oil Level
Maintenance—Every 50 Hours
- Lubricate Working Tool Pivots
Maintenance—Every 250 Hours
- Check Battery Electrolyte Level, Clean Terminals
- Check Swing Gearbox Oil Level
- Check Propel Gearbox Oil Level
- Change Engine Oil and Filter
- Check Pump Drive Gearbox Oil Level
- Clean or Replace Air Cleaner Elements
Maintenance—Every 500 Hours
- Lubricate Swing Gear and Swing Bearing
- Change Fuel Filter(s)
- Check Air Intake Hose
- Change Hydraulic Oil Filter
- Add Coolant Conditioner to Radiator
Maintenance—Every 1000 Hours
- Change Swing Gearbox Oil
- Engine Speed Control Linkage Adjustment
- Engine Speeds
- Engine Valve Clearance Adjustment
- Clean Engine Crankcase Ventilation Tube
- Change Punp Gearbox Oil
- Change Pilot Control Oil Filter
- Change Air Cleaner Elements
- Replace Hydraulic Oil Filler Cap Filter Element
Maintenance—Every 2000 Hours
- Service Cooling System
- Change Propel Gearbox Oil
- Change Hydraulic Oil
Maintenance
- Fuel System
- Electrical System
- Miscellaneous
- Torque Values
Operational Checkout
- Operator Station Checks
- Undercarriage Checks
- Hydraulic System Checks
- Accessories Checks
- Seats, Doors, Windows, Latches, and Locks Checks
Troubleshooting
- Engine
- Electrical System
- Hydraulic System
- Heater-Air Conditioner
Storage
Crime Prevention Tips
Specifications
- 790D
- 790D—LC
Machine Numbers

Pages: 230

Years and Serial Numbers: Covers all years and serial numbers

Models: 790D and 790DLC

Make: John Deere

Manual Code: OMT116712

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

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John Deere 790D and 790DLC Excavator Manual

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