How to Maintain Your FlatTrak Trailer’s Hydraulic System
Your FlatTrak trailer is built for strength and performance, but like any hardworking piece of equipment, it runs best when properly cared for. Learning how to maintain a trailer ensures consistent lift control, reliable operation, better protection of your investment and reduced downtime.
1. Inspect and Clean Regularly
The first step in maintaining a trailer is simple trailer cleaning. Dirt and debris from the road can accumulate around hydraulic lines, fittings and the reservoir area. Wipe these components clean before inspection so you can spot potential leaks or damage. Cleaning your trailer also helps extend the lifespan of the hydraulic system by preventing grit from entering sensitive parts.
2. Check Fluid Levels
Maintaining your FlatTrak trailer’s hydraulic system relies on ideal fluid levels. The reservoir should sit at about 3 inches of fluid when the trailer is in its relaxed, locked-down position. Overfilling is a common mistake. When the trailer lowers, fluid moves back into the tank, and too much fluid can cause it to overflow.
If you ever need to add fluid, such as after a rare hose line issue, use automatic transmission fluid Type F. It’s available at most auto parts stores or major retailers. You can check the FlatTrak’s maintenance sheet to see what fluid you need.
3. Follow a Trailer Maintenance Checklist
A simple trailer maintenance checklist for your FlatTrak might include:
- Checking hydraulic fluid levels at least once a month.
- Inspecting hoses, fittings and the proportioning valve for leaks or wear.
- Testing lift and drop functions for smooth, even motion.
- Ensuring the directional valve is set correctly before operation.
- Keeping all electrical and remote connections clean and dry.
- Performing a full trailer cleaning after exposure to dirt, salt, or harsh weather.
This routine keeps your system ready for consistent performance.
4. Operate in the Correct Position
When taking fluid measurements or topping off, make sure your trailer is in its relaxed, travel-ready position. Doing so means getting an accurate reading and preventing overfilling. FlatTrak’s engineered design allows you to easily access the main components by removing the access panel.
5. Schedule Professional Inspections
Even with routine trailer maintenance, a professional inspection once or twice a year helps catch small problems before they lead to downtime. Technicians can verify that the hydraulic components are performing at full capacity and make any necessary adjustments.
Confidence Built In
Every FlatTrak trailer is designed to deliver reliable performance under demanding conditions, whether you’re hauling vehicles, utility equipment or heavy machinery. We offer a range of trailers for sale and rent. Take a look at our models or contact us today with questions.