This AL-KO Comfort 51.0 SP-A self-propelled petrol lawn mower features steel plate housing with Ma...This AL-KO Comfort 51.0 SP-A self-propelled petrol lawn mower features steel plate housing with MaxAirflow technology for optimal mowing and catching. It offers a comfortable central cutting height adjustment and XXL ball bearing wheels for easy maneuverability. The mower has a 4-in-1 function, allowing for mowing, catching, mulching, and side discharge. A front carrying handle enhances portability. With a 51cm (20") cutting width, it's suitable for medium to large lawns up to 1800 m². The single-speed wheel drive simplifies operation, especially on slopes. It is powered by a reliable 139cc AL-KO PRO 145 QSS engine (2.1kW) for efficient performance. The cutting height can be adjusted centrally across 7 settings, ranging from 30-80mm. It includes a 60L grass collection box with a fill level indicator. Weight: 77.823178486 pounds.
AL-KO Comfort 51.0 SP-A Self Propelled Petrol Lawnmower, 51cm Cutting Width.Free delivery in 1–3 days£549.00Visit shop →
Product Information
Full details
The AL-KO Comfort 51.0 SP-A is designed for homeowners with medium to large lawns (up to 1800 m²) seeking an efficient and versatile mowing solution. Its 4-in-1 function and self-propelled design make lawn care easier, while the powerful engine ensures consistent performance. Keep in mind that regular maintenance is essential to keep your mower in top condition.
All features
Model Part Number
119944
Brand
AL-KO
Extended Product Information
FAQs
How often should I change the oil?
Refer to the owner's manual for the recommended oil change intervals, usually after the first 5 hours of use and then every 25-50 hours.
What type of fuel should I use?
Use unleaded petrol, following the fuel specifications detailed in the owner's manual.
How do I clean the air filter?
Remove the air filter and tap it to remove loose debris, or gently wash it with soapy water, let it dry, and then re-oil it if it's an oiled foam filter.
What is the mulching function?
The mulching function finely chops the grass clippings and returns them to the lawn as fertilizer, promoting healthier growth.
How do I adjust the cutting height?
Use the central cutting height adjustment lever located on the mower deck to select your desired cutting height.
What safety precautions should I take?
Always wear safety glasses and sturdy shoes. Never operate the mower on uneven ground or near obstacles. Read the safety instructions in the manual thoroughly.
What is the warranty period?
Warranty information can be found in the product documentation provided with the mower.
Troubleshooting
Engine won't start
Check the fuel level, ensure the spark plug is connected, and inspect the air filter for clogs. Also, ensure the safety key is inserted properly.
Mower cuts unevenly
Check the blade for damage and sharpen or replace if necessary. Ensure the cutting height is set correctly and the lawn is relatively level.
Grass collection box fills up quickly
Ensure the grass is dry before mowing. Reduce the cutting height, or consider using the side discharge function for very long grass.
Mower is difficult to push
Check the wheels for obstructions and ensure the self-propelled drive is engaged correctly.
Pros and Cons
Pros
Versatile 4-in-1 mowing options for different lawn care needs.
Efficient self-propelled design and single-speed drive for ease of use on various terrains.
Central cutting height adjustment allows for customized grass length.
Large cutting width and powerful engine for efficient mowing of medium to large lawns.
Durable steel plate housing ensures longevity.
Large grass collection box reduces the frequency of emptying.
Cons
Requires regular maintenance, including oil changes and blade sharpening.
Petrol engine requires the user to handle fuel.
May be heavy for some users, especially when the grass collection box is full.
Sound power level of 96 dB may require hearing protection.
Limited to a single speed for self-propulsion.
Setup, Compatibility & Care
Assembly: Upon receiving the mower, follow the manufacturer's instructions to assemble the handle, attach the grass collection box, and ensure all parts are securely fastened.
Fuel and Oil: Fill the petrol tank with the correct fuel type as specified in the manual. Check the engine oil level before each use and top up as needed. Ensure the mower is on a level surface when checking.
Cutting Height Adjustment: Adjust the cutting height using the central adjustment lever to your desired setting.
Starting the Mower: Consult the manual for specific starting instructions, which usually involve priming the engine and pulling the starter cord.
Cleaning: After each use, clean the mower deck and remove any grass clippings. Regularly inspect and clean or replace the air filter. The housing material is steel.
Blade Maintenance: Regularly sharpen the blade to maintain cutting efficiency. Replace the blade when it becomes worn or damaged.
Storage: When not in use, store the mower in a dry, covered area. Drain the fuel if storing for an extended period. The cutting clearance adjustment type is stepped.