Gehl 6635 Sxt Problems: Troubleshooting Tips for Smooth Operation

The gehl 6635 sxt commonly experiences problems such as engine overheating and hydraulic malfunctions. The gehl 6635 sxt is a powerful machine often used in construction and agricultural applications.

However, like any equipment, it may encounter issues over time. Two common problems with the gehl 6635 sxt include engine overheating and hydraulic malfunctions. Engine overheating can occur due to a variety of factors, such as a malfunctioning thermostat or a clogged radiator.

Hydraulic malfunctions may result from hydraulic fluid leaks or faulty components. It is crucial to address these problems promptly to prevent further damage and ensure optimal performance of the gehl 6635 sxt. In this article, we will discuss these problems in more detail, including potential causes and solutions.

Hydraulic System Problems

Gehl 6635 sxt loaders may encounter hydraulic system problems, such as leaks. Identifying and fixing leaks in the hydraulic system is crucial. Weak hydraulic performance can be caused by various factors, so troubleshooting tips are necessary. Jerky movements and juddering may pose challenges when operating the loader.

Careful evaluation and addressing these issues promptly will help maintain the loader’s optimal performance and extend its lifespan. Regular maintenance and inspections will prevent costly repairs and ensure smooth operation. Properly maintaining the hydraulic system is essential for maximizing the loader’s efficiency and productivity.

By addressing leaks, weak performance, and jerky movements, operators can enhance the overall performance of their gehl 6635 sxt loader. Understanding these common problems and implementing the appropriate solutions is key to a successful operation.

Engine Troubles

Engine troubles can be a frustrating experience for gehl 6635 sxt owners. Poor engine performance can have various impacts on the overall functioning of the equipment. One common problem is overheating, which can be caused by issues such as a malfunctioning radiator or a faulty thermostat.

To solve this problem, it is important to regularly check and replace coolant, ensure proper airflow, and address any leaks promptly. Another concern is intermittent engine shutdowns, which may be due to fuel delivery problems or electrical issues. Conducting regular maintenance, including cleaning and replacing fuel filters, checking wiring connections, and inspecting the ignition system, can help address these shutdowns.

Understanding the causes and solutions for these engine troubles is crucial for keeping the gehl 6635 sxt operating smoothly and efficiently.

Electrical Malfunctions

Electrical malfunctions in the gehl 6635 sxt can cause numerous problems. Identifying faulty or malfunctioning electrical components is crucial. Troubleshooting issues with the starter motor and alternator is essential. Dealing with electrical shorts or circuit failures is a common challenge.

Inspecting and testing all electrical connections can help pinpoint the problem areas. Replacing damaged wires and connectors may be necessary. Proper maintenance and regular inspections can prevent future electrical malfunctions. Monitoring the performance of the electrical system is crucial for the smooth operation of the gehl 6635 sxt.

By addressing electrical issues promptly, you can ensure optimal functionality and avoid more significant problems down the line.

Transmission Problems

Transmission problems can be a cause of concern for gehl 6635 sxt owners. Addressing gear shifting issues is crucial to ensure smooth operation. If you notice slipping or grinding gears, it may indicate underlying transmission issues that require attention. Being proactive in recognizing these symptoms can save you from more extensive damage and costly repairs.

Promptly addressing gear shifting problems can help maintain the efficiency and longevity of your gehl 6635 sxt. Don’t ignore any unusual sounds or difficulties with gear engagement, as they may be early signs of transmission problems. By staying vigilant and taking necessary action, you can prevent further damage and keep your gehl 6635 sxt running smoothly.

Safety Concerns And Operator Errors

Operator errors and lack of safety precautions can lead to various problems with the gehl 6635 sxt. For instance, one common safety concern is the improper use of attachments, which can result in equipment malfunction or accidents. Another issue arises when operators fail to conduct proper maintenance, leading to breakdowns and potential hazards.

Additionally, inadequate training and lack of knowledge about the machine’s capabilities can lead to accidents and injuries. To prevent these problems, operators should receive comprehensive training on safe operation and maintenance procedures. Regular inspections should also be conducted to identify any potential issues before they escalate.

Following manufacturer guidelines for attachment use and implementing safety protocols can significantly reduce the risks associated with the gehl 6635 sxt. It is essential to prioritize safety and adhere to preventive measures to ensure a smooth, accident-free operation.

Preventive Maintenance Tips

Regular preventive maintenance is crucial in ensuring optimal machine performance for your gehl 6635 sxt. Conduct regular lubrication and fluid level checks to prevent any issues. Inspect and replace worn-out parts to avoid any breakdowns or malfunctions. By following these maintenance routines diligently, you can prolong the lifespan of your machine and minimize the chances of encountering problems.

Keep in mind to adhere to manufacturer guidelines for lubrication and fluid levels, and always use high-quality replacement parts. Remember, preventive maintenance is the key to avoiding costly repairs and maintaining the performance of your gehl 6635 sxt. Stay on top of these maintenance tasks to keep your machine operating smoothly and efficiently.

Frequently Asked Questions On Gehl 6635 Sxt Problems

What Are Common Gehl 6635 Sxt Problems And How To Fix Them?

Common problems with the gehl 6635 sxt include hydraulic issues, engine overheating, and electrical faults. To fix these, regularly check and maintain hydraulic fluid levels, clean the radiator and ensure proper airflow to prevent overheating, and inspect wiring connections for any damage or loose connections.

Why Is My Gehl 6635 Sxt Experiencing Hydraulic Problems?

There can be several reasons for hydraulic problems in the gehl 6635 sxt, such as low hydraulic fluid levels, clogged filters, or worn-out hydraulic seals. Regular maintenance, including fluid checks and filter replacements, can help prevent and address these issues.

How Can I Prevent Engine Overheating In My Gehl 6635 Sxt?

To prevent engine overheating in the gehl 6635 sxt, ensure the radiator is clean and free from debris. Regularly inspect and clean the cooling fan and ensure it is functioning properly. Adequate airflow is crucial; avoid working in extremely hot conditions and monitor the engine temperature gauge closely.

What Should I Do If My Gehl 6635 Sxt Has Electrical Issues?

If your gehl 6635 sxt is experiencing electrical issues, start by checking the battery for connections and charge. Inspect the fuses and wiring for any damage or loose connections. If necessary, consult the machine’s manual or contact a certified technician for further assistance in troubleshooting and repairs.


To sum up, the gehl 6635 sxt has its fair share of problems, but it is by no means a lost cause. The hydraulic system and engine issues can be bothersome, but with regular maintenance and timely repairs, these problems can be significantly minimized.

It is crucial to have a trusted technician inspect the machine thoroughly before making a purchase, ensuring that any existing problems are properly addressed. Additionally, investing in quality replacement parts and implementing a proper maintenance schedule can greatly improve the overall performance and longevity of the gehl 6635 sxt.

Despite its problems, the gehl 6635 sxt remains a powerful and versatile machine that can tackle a wide range of tasks. With proper care and attention, it can still be a valuable asset for various agricultural and construction purposes.

Leave a Comment