Like all robotic mowers, the YUKA mini robot mower requires proper winter care to ensure its components, battery, and sensors remain in optimal condition during the cold months. Without adequate maintenance, moisture, freezing temperatures, and leftover debris can lead to corrosion, reduced battery performance, and premature wear.
This official guide walks YUKA mini robot mower owners through every step of the recommended winterization routine—from preparation and cleaning to storage—so your mower emerges from the off-season ready to work at full performance the moment spring arrives.
Preparing Work Before YUKA mini Winter Maintenance
Before beginning any cleaning or disassembly, it’s important to set up the work environment and prepare the YUKA mini robot mower safely.
1. Tools and Supplies You Will Need
To complete the process efficiently, gather these items in advance:
- Clean cloths and microfiber towels
- A water bucket
- Protective gloves
- Screwdriver
- Soft cleaning brush
- Low-pressure washer
- WD-40 or a similar penetrating lubricant
These basic tools cover everything from wiping down the exterior to removing the cutting components and flushing out debris.
2. Preparing the YUKA mini Mower for Service
To avoid accidental operation or battery drain, follow these steps:
- Disable all scheduled tasks in the Mammotion app.
- Charge the battery to 100% before storing for winter.
- Power the mower off by long-pressing and remove the safety key from the emergency stop button.
This ensures your YUKA mini robot lawn mower remains safely powered down during maintenance and preserves battery health over winter.
Related Robot Mower Winter Maintenance Guide:
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- Mammotion YUKA Robot Lawn Mower Winter Maintenance
Cleaning the YUKA mini: Step-by-Step Maintenance
Winterization for the YUKA mini robotic mower includes full exterior cleaning, careful component inspection, and removal of debris from several areas of the mower.
Unlike larger YUKA models, the YUKA mini has a more compact body and a simpler cover, making it easier to open—but requiring extra attention to moisture control.
1. Cleaning the Main Body and Cover
The exterior should be cleaned first to prevent dirt from falling into internal components later.
How to Clean the YUKA mini Exterior:
- Remove the robot mower’s cover by gently detaching it from the housing.
- Using a slightly damp—not wet—cloth, wipe the inside and outside of the cover.
- Clean the mower body, paying attention to edges where grass often accumulates.
- Avoid letting moisture drip into seams, ports, or the charging contacts.
- Reinstall the cover once all surfaces are dry.
Because the YUKA mini mower’s electronics sit closer to the upper housing than larger models, limiting water exposure is essential for safe winterization.
2. Cleaning the Cutting Disc and Underside
The cutting system tends to collect the most grass buildup throughout the year. Winter is the ideal time to give it a deep clean.
Step-by-Step Cleaning:
- Adjust the cutting disc to the lowest height setting.
- Flip the mower onto a clean, padded surface. (Important: Ensure the vision module does not touch the ground.)
- Put on protective gloves.
- Remove the blades and the cutting disc using a screwdriver.
- Inspect the adapter bracket and tighten any loose nuts.
- Use a soft brush to clean the disc, removing grass and residue.
- Detach the lower chassis and rinse both the chassis and disc using a low-pressure washer.
- Allow all components to dry thoroughly before reassembly.
Avoid sharp scrapers or metal tools—these can easily damage motors, sensors, or the disc mount.
3. Cleaning and Lubricating the Front Wheels
One unique point for YUKA mini users is the extra attention required for the front wheels. The compact design means debris builds up more easily around the wheel shaft.
How to Maintain the Front Wheels:
- Remove the front wheels entirely.
- Spray the dirty wheel areas with WD-40.
- Move the wheel shaft in and out repeatedly to loosen trapped grime.
- Pull out the shaft and wipe away the dark, sticky buildup.
- Reinstall the cleaned shaft and wheel assembly.
- Ensure the wheel rotates smoothly before moving on.
This process helps prevent grinding, noise, and uneven steering performance that may appear in the spring if cleaning is skipped.
4. Flushing the Chassis with a Low-Pressure Washer
After removing the cutting disc and wheels, clean the bottom of the mower.
Cleaning the Underside:
- Rinse the underside of the chassis and front wheel mounts with a low-pressure washer.
- Use a soft brush to loosen any stuck-on debris.
- After rinsing, place the mower upright and allow at least 30 minutes of drying time.
Do not use high pressure, as it can push water into seals or electronics. Proper drying prevents mold, rust, and electrical issues.
5. Reassembling the YUKA mini Robot Mower
Once everything is clean and dry:
- Reinstall the lower chassis.
- Attach the cutting disc.
- Install the blades (wear gloves).
- Secure the front wheels.
- Check that everything rotates freely and that no loose screws remain.
Charging Station Care for YUKA mini Robot Mower
The charging station also experiences outdoor exposure throughout the mowing season and should be winterized along with the mower.
How to Clean the Charging Station:
- Unplug the charger and disconnect all cables.
- Use a soft brush to remove soil, dust, and debris.
- Wipe the surface with a damp cloth.
- Afterward, dry the station completely with a clean towel.
Since the charging contacts are exposed, keeping them dry during winter storage prevents corrosion and ensures a smoother connection when mowing resumes in spring.
Storing the YUKA mini Robot Lawn Mower for Winter
After cleaning, the mower and charging station must be stored correctly to protect their components—especially the battery.
1. Ensure Mower's Everything Is Fully Dry
Moisture is the biggest threat during winter storage. Be sure that:
- Wheels are dry
- Underside components have no remaining water
- Charging contacts are moisture-free
- The cutting disc has no wet residue
2. Ideal Storage Environment
Store the YUKA mini mower and its charging station indoors in a:
- Climate-controlled garage
- Shed that remains above freezing
- Dry utility room
- Basement with low humidity
Lithium-ion batteries degrade quickly in extreme cold. Keeping the mower indoors preserves run time and extends battery lifespan.
Preparing YUKA mini Robot Mower for Spring Activation
Although winter storage is the focus, a few steps taken at the start of spring will help ensure the YUKA mini robot mower operates at peak performance:
- Inspect blades and replace if dull.
- Check wheel movement after storage.
- Clean charging contacts again if necessary.
- Update firmware via the Mammotion app.
- Run a brief test before returning to a full mowing schedule.
Conclusion: Protect Your YUKA mini With Proper Off-Season Care
Winter maintenance is essential for keeping your YUKA mini robotic mower in excellent working condition year after year. By following this detailed cleaning and storage routine, you can make sure it has reliable mowing performance over time.
A few hours of winter preparation ensures your YUKA mini robot mower is ready to deliver precise, hands-free lawn care as soon as warmer weather returns.
