Finding debris left behind after mowing can be frustrating, especially when you're expecting clean results from your Cyclone Rake. If you're noticing debris remaining under your mower deck or being pushed to the sides, there are several common causes and solutions to consider.
Possible Causes
The mower blades are not engaged or are not at the proper height
Cyclone Rake engine is not running at full throttle
Driving too fast over the debris
Using mulching blades on the mower deck
System is clogged somewhere
Attempting to collect heavy, wet, or matted debris
"Blowout" from the space between the mower deck and ground
Effective Solutions
Proper Mower Setup:
Always ensure your mower deck is engaged when operating the Cyclone Rake
Set your mower deck at the correct height for the type and amount of debris you're collecting
For standard leaf collection, a medium deck height often works best
Optimize Cyclone Rake Performance:
Always slide the throttle control all the way to the "rabbit" position for maximum suction
Use a slower gear/speed on your mower for the best results and most thorough collection
If using mulching blades, switch to standard or high-lift blades which are designed to move debris upward
Check for System Obstructions:
Inspect for clogs along the entire vacuum system—from the mower deck to the neck of the collector bag
Clear any blockages before continuing operation
Handling Difficult Debris:
For heavy, wet, or matted material, try a two-step approach: first pass at a low blade setting, then allow remaining debris to dry for a day or two before making a second pass
Breaking up the job helps ensure complete collection even in challenging conditions
Managing Deck Blowout:
When operating over bare dirt, pavement, or mulch, air can escape between the deck and ground
The mower deck needs to form some kind of "seal" with the ground (either with grass or thick leaves) to prevent too much air from escaping
This common issue (known as "mower deck blowout") may require some trial and error to resolve
Solutions vary based on your specific mower, terrain, and collection conditions
Have Questions? We're Here to Help! Our team is always happy to assist. Whether you'd like to call, schedule a callback, or send us a message through our Contact Us form, we're ready to help you get the most from your Cyclone Rake!