4120, 4320, 4520, 4720
JOHN DEERE
COMPACT UTILITY TRACTOR -
OPERATOR'S MANUAL

4120, 4320, 4520, 4720
The John Deere 4120, 4320, 4520, 4720 Compact Utility Tractor
Operator's Manual OMLVU19619 is a comprehensive guide designed to assist owners and operators in understanding, operating, and maintaining their John Deere 4120, 4320, 4520, and 4720 compact utility tractors. This manual provides essential information on:
Important safety guidelines to follow while operating and maintaining the tractor.
Emergency procedures and safety checklists.
Operation:
Step-by-step instructions on how to start, stop, and operate the tractor and its attachments.
Explanation of the various controls and instruments.
Tips on efficient driving techniques and maneuvering the tractor.
Maintenance:
Routine maintenance schedules, including oil changes, filter replacements, and lubrication.
Detailed procedures for performing maintenance tasks, such as cleaning the tractor, adjusting settings, and replacing worn parts.
Troubleshooting tips for common issues.
Engine specifications, hydraulic system information, and other technical details.
By following the guidelines and procedures outlined in this manual, you can ensure the safe, efficient, and long-lasting performance of your John Deere compact utility tractor.