Description
John Deere 540A, 640A and 740A Loaders Operator’s Manual (OMCC39604)
John Deere 540A, 640A and 740A Loaders INDEX:
Identification Views
Safety
Safety Decals
Application Charts
Approved tractors for 540A loader .
Approved tractors for 640A loader .
Approved tractors for 740A loader .
Approved front tires (54M)
Approved front tires (640A)
Approved front tires (740A)
Preparing the Tractor
Checking front tire pressure . …
Checking front wheel bolts
Removing front weights
Adjusting front tread of tractor (540A)
Adjusting front tread of tractor (640A)
Adjusting front tread of tractor (74M)
Adjusting rear tire spacing
Adding rear ballast (54CA)
Adding rear ballast (64CA)
Adding rear ballast (740A)
Rear ballast box
Tractor valve detent selector
Detaching the Loader
Loader preparation
Disconnecting the hose clamp
Lowering the parking stands (540A-640A) . .
Lowering the parking stands (740A)
Removing the mounting pins (540A)
Removing the mounting pins (640A-740A)..
Detaching the loader (540A)
Detaching the loader (640A-740A)
Relieving hydraulic pressure
Disconnecting individual couplers
Disconnecting the multi coupler
Attaching the Loader
Loader preparation
Relieving hydraulic pressure
Connecting individual couplers
Connecting the multi coupler
Attaching the loader (540A)
Attaching the loader (640A-740A)
Connecting hose clamp .
Attaching/Detaching Attachments
Attaching the attachment
Detaching the attachment
Operating the Loader
Setting the self-leveling linkage
Operating the selective control valves
Operating the single-lever control
Operating the 2-spool control valve
Operating the diverter valve
Operating the 3-spool control valve
Locking / unlocking the single-lever
control
Swing-away single-lever control
Raising and lowering the loader
Bucket level indicator
Removing material from a pile
Dumping the bucket
Digging
Leveling and scraping forward
Leveling in reverse
Driving on public roads
Operating the Round Bale Fork
Avoiding injury or death
Picking up a round bale
Transporting a round bale
Storing round bale fork
Operating the Round Bale Gripper
Avoiding injury or death
Operating on 30, 40, 50 and 55 series
Operating on 6000 and 7000 series
Handling a round bale
Transpofting a round bale
Operating the Round Bale Elevator
Avoiding injury or death
Operating on 30, 40, 50 and 55 series
Operating on 6000 and 7000 series
Handling a round bale
Transporting a round bale
Operating the Square Bale Handler
Avoiding injury or death
Operating on 30, 40, 50 and 55 series
Operating on 6000 and 7000 series
Adjusting the tongue frame position
Operating the Silage Cutter
Operating on 30, 40, 50 and 55 series
Operating on 6000 and 7000 series
Operating in the silo
Attachments
Buckets
Teeth for heavy-duty buckets
Bucket cutting edge
Pallet fork
Round bale fork
Square bale handler (640A-740A)
Round bale gripper
Round bale elevator (640A-740A)
Round bale clamps
Silage cutter (640A-740A)
Manure silage fork
Tractor hood guard
Conversion brackets
Rear ballast box
Quick dump valve (640A-740A)
Diverter valve (3rd function)
Single-lever control ,
One-way self-leveling valve (540A)
Lubrication and Maintenance
Service intervals
Once a day
Every IO hours
Auto-latch device
Every 10/50 hours
Troubleshooting
HydraullC troubleshooting
Mechanical troubleshooting
Service
Torques for hardware
Tightening the control lever
Hose connections (540A)
Hose connections (640A-740A)
Replacing hydraulic components
Servicing the tractor
Sharpening silage cutter blades
Load holding valve microswitch
Storage
Preparing loader for storage
Storing the loader
Specifications
540A loader capacity
640A loader capacity
740A loader capacity
Serial Numbers
Serial number plates
Product identification number
Bucket serial number
Index
