As the summer season winds down, September is the perfect time to give your spray equipment the attention it deserves. Whether you’ve been spraying turf, trees, or ornamentals, your rig has worked hard through the heat—and now’s the time to make sure it finishes the season strong and heads into fall in peak condition.
Here’s your Graham-approved checklist to avoid late-season hiccups and keep your equipment performing like new:
1. Clean Filters & Check for Clogs
After months of heavy use, filters and lines can accumulate residue from fertilizers, herbicides, and organic debris.
Why it matters: Clogged filters reduce pressure and spray consistency, leading to uneven applications and wasted product.
What to do: Remove and rinse all filters, inspect strainers, and check nozzles for buildup or blockages.
2. Flush Systems Between Sprays
Don’t let chemical residue linger in your tank or lines.
Why it matters: Residual chemicals can corrode components, damage seals, and cause cross-contamination.
What to do: Flush your system thoroughly with clean water between applications, especially when switching products.
3. Inspect for Heat Stress & Wear
Summer heat can take a toll on your rig’s components.
What to check:
Cracked hoses or brittle seals
UV damage to wiring and plastic parts
Pump performance and pressure consistency
Tire wear and trailer stability
Pro tip: Don’t overlook small leaks – they often signal bigger issues ahead.
Final Thought: Smart Maintenance = Long-Term Performance
Your spray rig is an investment, and fall is a great time to protect it. A few simple checks now can save you downtime, product waste, and costly repairs later.
If you need replacement parts for your rig or tank, our new, up-to-date online parts catalog gives you immediate access to over 5,000 parts. Check it out here: Shop – Graham Spray Equipment