Dump Insert Maintenance Tips to Keep Your Unit Running Strong

Whether you're hauling gravel to a jobsite, unloading mulch for a landscaping crew, or moving debris after a storm, your EZ-Dumper® dump insert works hard so it deserves proper care. Routine maintenance isn’t just about extending lifespan; it ensures safe, reliable operation in all conditions. With regular attention, your dump insert can deliver smooth hydraulic performance and reduced downtime for years to come.

Why Dump Insert Maintenance Matters

Your EZ-Dumper insert may seem like a rugged, low-maintenance machine—and in many ways, it is. But over time, exposure to dirt, water, debris, and heavy loads can take a toll on hydraulic components, mounting points, and even the wiring that powers your lift system.

Neglecting simple service tasks can lead to:

Slower lift speeds
Leaking hydraulics
Electrical issues
Frame or bed wear
Unsafe operation

A consistent maintenance routine helps you avoid those costly headaches and keeps your equipment ready for the workday.

Visual Inspection Comes First

At the start of each workweek or before heavy use visually inspect the entire insert system. Look for anything that seems out of place or shows signs of wear.

Start with:

Cracks or rust near frame welds and mounting clamps
Leaking hydraulic hoses or loose fittings
Battery cable fraying or corrosion
Pin or latch wear at the tailgate
Misalignment or damage to lift arms

A few minutes of visual inspection can prevent a much bigger issue on the road or jobsite.

Grease Moving Parts to Prevent Wear

Greasing is the easiest and most effective way to extend the life of your dump insert’s moving parts. EZ-Dumper inserts include threaded grease fittings (zerks) located on the hoist.

Apply high-quality multipurpose grease every 30 to 60 days, depending on use. Focus on:

Component	Grease Location
Hoist pivot pin	Underside of insert frame
Hydraulic cylinder ends	At each cylinder mount

This prevents squeaking, reduces metal wear, and keeps lift operation smooth even under heavy loads.

Check and Maintain Hydraulic Fluid

The dump insert’s lift performance relies on a sealed hydraulic system powered by a 12V Bucher Hydraulics pump. Low fluid can result in slow lifts or incomplete dump angles.

Check fluid with the bed fully lowered
Fluid should be ~½ inch below the top of the tank
Use Dexron II ATF or approved equivalent
Inspect for any leaks around fittings or hoses
If fluid appears dark or milky, flush and replace it

Hydraulic systems should be checked monthly. Clean around the fill cap before opening to avoid introducing dirt into the tank.

Don’t Forget to Recheck Mounting Clamps

Your EZ-Dumper is installed using four heavy-duty bolt-down clamps. Over time, heavy usage and vibration can cause mounting hardware to loosen.

Every few weeks, or after rough hauling:

Check clamp tightness over the truck’s crossmembers
Confirm that no clamps have shifted or worn at contact points
Retorque bolts and replace any lock washers that show signs of fatigue

Loose clamps can lead to rattling, misalignment, or even damage to your truck bed rails.

Remote Control and Electrical Maintenance

The dump insert uses a wired push-button remote connected to the pump motor. It’s simple but still needs care.

To protect the electrical system:
Keep the remote stowed safely when not in use
Avoid pinching or crushing the cable in the cab
Check terminals for corrosion
Clean contacts and apply dielectric grease as needed

If the unit fails to lift, check both the solenoid and ground wires before troubleshooting deeper.

Always Use the Safety Prop When Working Under the Bed

When servicing or inspecting the dump bed from underneath, use the included safety prop. It locks into place when the bed is fully raised.

Steps:

Use the remote to lift the bed completely
Insert the safety prop securely
Disconnect power or remove the remote
Confirm the bed is locked before reaching underneath

Never trust hydraulic pressure alone. Safety props are there to protect lives.

Offseason Storage and Cleaning Tips

Before storing your dump insert for the winter or any long break complete a few preventative steps:

Remove any material or residue from the bed
Rinse away road salt, especially from around the pump and frame
Dry the unit thoroughly
Apply rust inhibitor or corrosion spray to exposed steel
Park your truck facing uphill to prevent water pooling under the pump
Disconnect the battery or power cable if stored long-term

These steps ensure your unit is ready to go in the spring, with no unpleasant surprises.

Do a Seasonal Deep Maintenance Check

Before your busiest season or right after winter, do a deeper inspection:

Re-grease all fittings
Check for paint wear or surface rust
Test the lift with a partial load
Replace any cotter pins or latches showing fatigue
Clean and retorque all major hardware

Treat it like an oil change for your dump insert a seasonal ritual that adds years of life.

Replace Parts Before They Fail

EZ-Dumper offers a complete parts catalog through authorized dealers. If something looks worn don’t wait.

Common parts to inspect:

Tailgate pins and chains
Cotter pins and lock nuts
Remote controls
Cylinder seal kits
Hydraulic hoses and fittings
Battery cables and connectors

Keeping key parts on hand makes quick fixes possible without needing to remove the entire insert.

Final Thought: A Little Time = Long-Term Performance

Your EZ-Dumper insert is built tough but like any hardworking machine, it needs a little care to stay reliable. With a simple routine and attention to wear points, your dump insert will be ready to work as hard as you do.

Keep it greased. Keep it clean. And always keep safety first.