The John Deere Power Beyond feature, available as a kit from authorized dealers, provides a pressure and flow source for auxiliary functions equipped with independent flow control valves. This system is designed for operations requiring continuous high-volume, low-pressure oil flow. Proper installation and operation are critical to avoid overheating and potential damage to the hydraulic system. This article details the installation process, operational considerations, and important safety information based on available documentation.
Installation Procedure
Installation of the Power Beyond kit on John Deere 5320N and 5520N cab tractors involves three primary steps. The documentation specifies that the installation can be completed in three steps or less.
- Installation of the valve bracket and fittings on the tractor, connecting the control valve and hoses.
- Mounting the control valve and installing the brace and fittings.
- Disconnecting hoses from the Selective Control Valve (SCV) and installing fittings to connect the hoses from the Power Beyond kit.
The documentation lists parts included in the kit with corresponding quantities, though a detailed parts list is not provided.
Operational Considerations
The Power Beyond system is specifically intended for hydraulic motors requiring high flow at low pressure. Utilizing the system with motors designed for low flow at high pressure can lead to oil overheating and subsequent damage to the hydraulic system. Users are advised to consult their John Deere dealer for information regarding appropriate hydraulic motor applications.
To utilize the Power Beyond feature, the operator must push in on hose (A) to remove it from coupler (B) and attach it to the implement’s “return” port. The implement’s “pressure” hose is then connected to the open coupler (B). When the Power Beyond system is not in use, the hose end must be plugged into the coupler for storage.
It is crucial that the Power Beyond system is either kept in the storage position (return hose plugged into the coupler) or actively connected to the implement’s pressure and return circuit. Failure to adhere to this guideline will result in tractor overheating.
Hydraulic System Compatibility and Limitations
The documentation emphasizes that the Power Beyond system is designed for open-center hydraulic systems. Compatibility with closed-center systems is not addressed in the provided materials. The system is optimized for applications needing continuous high volume, low pressure oil flow. The documentation explicitly warns against using the system with hydraulic motors requiring low flow at high pressure.
Safety Precautions
The documentation highlights the importance of proper connection to prevent overheating. Leaving the system disconnected while operational can lead to elevated temperatures and potential damage. The documentation stresses the importance of consulting a John Deere dealer for guidance on hydraulic motor applications to ensure compatibility and prevent system failure.
Troubleshooting
The provided documentation does not contain a dedicated troubleshooting section. However, the primary concern highlighted is overheating, which is directly linked to improper connection or incompatible motor types. If overheating occurs, the operator should immediately verify the connections and ensure the system is either properly connected to an implement or stored with the hose plugged into the coupler.
Additional Resources
The documentation indicates that the Power Beyond kit is available through authorized John Deere dealers. Users are encouraged to contact their local dealer for further information, including specific part numbers, compatibility details, and application guidance.
Conclusion
The John Deere Power Beyond kit offers a convenient solution for powering auxiliary functions requiring high-volume, low-pressure hydraulic flow. Successful implementation relies on careful adherence to the installation instructions and operational guidelines. Prioritizing compatibility with appropriate hydraulic motors and maintaining proper connections are essential to prevent overheating and ensure the longevity of the hydraulic system. Consulting with a John Deere dealer is recommended for specific application advice and to address any uncertainties.
Sources
The provided source material is insufficient to produce a 2000-word article. Below is a factual summary based on available data.