JD 544E, 544ELL, 544ETC, 624E, and 644E Wheel Loader - Operator's Manual

This is the complete operator's manual for the JD 544E, 544ELL, 544ETC, 624E, and 644E wheel loader.

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

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 Signs
Operator’s Station
- Gauges, Indicators, Switches and Accessories
- Levers
- Pedals
- Front Axle Disconnect Lever
- Neutral Lock Lever
- Dome Light
- Vandal Shield
- Operator’s Manual Holder
- Windshield Wiper and Washer
- Steering Wheel
- Windows
- Lights
- Heating and Air Conditioning
- Seat
Break-in
Pre-Start Inspection
Operating the Engine
- Before Starting
- Brake Pressure Indicator
- Warm-Up
- Stopping the Engine
Driving the Machine
- Driving
- Shifting the Transmission
- Stopping the Machine
- Parking
Operating the Machine
- Boom and Bucket Control Lever
- Control Lever—544E TC
- Pin Disconnect Switch—544E TC
- Boom Down Switch
- Clutch Cut-off Switch
- Secondary Steering
- Differential Lock Switch
- Boom Height Kickout
- Return-To-Dig
- Operating Tips
- Truck Loading
- Excavating
- Filling
Transporting
- Trailer Loading
- Towing
Fuels and Lubricants
- Fuel
- Engine Oil
- Transmission Oil
- Hydraulic System Oil
- Differential Oil
- Grease
Periodic Maintenance
- Service Intervals
- Hour Meter
- Fuels and Lubricants
- Prepare Machine for Maintenance
- Side Shields and Service Doors
- Grille Door
- Locking Machine Frame
- Check Windshield Washer Fluid Level
- Maintenance and Repair Record Keeping System
Maintenance—As Required
- Check Tire Pressure
- Tighten Wheel Retainer Cap Screws
- Check Pre-cleaner
- Check Air Inlet Cover
- Check Air Filter Restnction Indicator
- Clean or Replace Air Cleaner Elements
- Belt Tension
- Drain Fuel Tank Sump
- Clean Fuel Inlet Strainer
- Drain Water Separator
Maintenance—Every 10 Hours or Daily
- Recovery Tank Coolant Level
- Engine Oil Level
- Hydraulic Oil Level
- Transmission Oil Level
- Clean Air Cleaner Dust Valve
- Lubricate Frame Hinge Pivots
- Lubricate Front Driveline Support Bearing
Maintenance—Every 100 Hours
- Lubricate Loader Boom and Cylinder Pivots
- Lubricate Loader Boom and Cylinder Pivots—544 E TC
- Lubricate Steering Cylinder Pivots
- Lubricate Oscillating Rear Axle
- Lubricate Transmission-to- Differential Telescoping Shaft
- Check Cab Recirculating Air Filter
- Check Cab Fresh Air Filter
Maintenance—Every 250 Hours
- Check Radiator Coolant Level
- Change Engine Oil and Replace Filter(s)
- Change Water Separator Filter
Maintenance—Every 500 Hours
- Lubricate Transmission-to-Rear
- Differential Telescoping Shaft
- Check Air Intake Hose
- Check Battery Electrolyte Level
- Add Coolant Conditioner to Radiator
- Replace Fuel Filter(s)
- Replace Hydraulic Return niter
- Lubricate Axle Bearings
- Check Differential Oil Levels
- Replace Hydraulic Reservoir Breather Filter
Maintenance—Every 1000 Hours
- Check Engine Speeds
- Adjust Engine Speed Control Linkage
- Clean Engine Crankcase Vent Tube
- Engine Valve Lash—544E, LL, TC, 624E
- Engine Valve Lash—644E
- Replace Air Cleaner Elements
- Change Transmission Oil and Replace Filter
- Clean Hydraulic Suction Strainer
Maintenance—Every 3000 Hours
- Change Hydraulic Oil
- Change Differential Oil
Maintenance
- Cooling System
- Fuel System
- Electrical System
- Air Conditioning
- Miscellaneous
- Torque Specifications
- ROPS Torque
Operational Checkout
- Monitor Indicator and Gauge Checks—Engine OFF
- Transmission, Axle, and Engine Linkages
- Monitor Indicator and Gauge Checks—Engine Running
- Brake System, Clutch Cut-off, and Differential Lock
- Driving
- Hydraulic System
- Steering System
- Accessories
- Cab Component and Vandal Protection
Troubleshooting
- Engine
- Electrical System
- Hydraulic System
- Power Train
- Service Brakes
- Differential Axle
- Drivelines
- Park Brake
- Air Conditioning
Storage
Crime Prevention Tips
Specifications
- 544E
- 544E LL
- 544E TC
- 624E
- 644E
Machine Numbers

Pages: 274

Years and Serial Numbers: Covers all years and serial numbers

Models: 544E, 544ELL, 544ETC, 624E, and 644E

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

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JD 544E, 544ELL, 544ETC, 624E, and 644E Wheel Loader - Operator's Manual

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