John Deere 345plus Operator's Manual
![John Deere 345plus Rotary Harvesting Unit manual cover](/images/txkdbBVQGLRGaxIcTnVJWjsn/thumbs/thumb175x175.webp)
To perform a routine maintenance check, ensure the unit is powered off and disconnected. Inspect and clean the blades, check hydraulic fluid levels, and examine belts for wear. Lubricate moving parts and replace any damaged components.
If the unit is not cutting efficiently, check for dull blades and sharpen or replace them if necessary. Ensure the blade height is correctly adjusted and inspect for any obstructions or debris in the cutting path.
Excessive vibration may be due to unbalanced blades or worn bearings. Check the blades for balance and replace any bearings that show signs of wear or damage. Ensure all components are securely fastened.
To safely transport the unit, lower the header, secure all moving parts, and use appropriate transport locks. Ensure the unit is securely fastened to the transport vehicle and adhere to all transportation regulations.
To adjust the cutting height, locate the height adjustment knobs or levers on the unit. Adjust to the desired height setting and ensure both sides are set evenly to maintain a level cut.
After use, power off the unit and remove any debris from the blades and housing. Use compressed air or a brush to clean hard-to-reach areas. Avoid using water directly to prevent rusting.
Identify hydraulic leaks by inspecting hoses and connections for fluid residue. Tighten or replace any leaking components. Ensure all seals are intact and replace them if necessary.
Signs indicating blade replacement include uneven cutting, visible damage, and excessive vibration during operation. Regularly inspect blades and replace them when they become dull or damaged.
Ensure operators are trained on the unit's operation and safety protocols. Always wear protective gear, keep bystanders away during operation, and perform regular maintenance to keep the unit in safe working condition.
If the unit fails to start, check the battery for charge and connection. Inspect the ignition system and ensure there is sufficient fuel. Examine safety switches and wiring for any faults.