Effortlessly maintain a pristine lawn with the Webb WER18HP4 Rotary Lawnmower. This British-design...Effortlessly maintain a pristine lawn with the Webb WER18HP4 Rotary Lawnmower. This British-designed mower is perfect for medium to large lawns where manoeuvrability is key. It features a powerful and reliable 125cc Briggs & Stratton 450E Series engine, known for its smooth operation and reduced vibration. The 46cm (18") steel cutter deck offers ample cutting width, and you can easily adjust the cutting height through 8 different settings, ranging from 25mm to 80mm, using a convenient single lever. Cuttings can be collected in the generous 65-litre bag, which requires less frequent emptying due to its mesh design promoting better airflow, or rear discharged onto the grass. The fold-down handle makes storage simple, making it ideal for tidier gardens. Webb is a reputable British brand with a strong UK-based support network.
This guide provides essential information for users of the Webb Supreme Rotary Lawnmower (46cm, Briggs & Stratton engine). Designed for medium to large lawns, this mower offers efficient cutting with its powerful engine and adjustable height settings. However, users should note the need for regular maintenance to ensure optimal performance.
All features
Model Part Number
WER18HP4
Brand
Webb
Extended Product Information
FAQs
What type of fuel does this lawnmower use?
The lawnmower uses unleaded petrol.
How do I adjust the cutting height?
Use the single lever to select one of the 8 cutting height settings, ranging from 25mm to 80mm.
How often should I clean the air filter?
Refer to the engine manual for the recommended cleaning or replacement intervals. Generally, check and clean it after every few uses.
What is the capacity of the grass collection bag?
The grass collection bag has a capacity of 65 litres.
How do I store the lawnmower?
Fold down the handle and store the lawnmower in a dry, covered area.
How do I maintain the blade?
Regularly check the blade for sharpness and damage. Get it sharpened or replaced as needed.
Where can I find support if I have further questions?
Webb is a British brand with a strong UK-based support network. Contact them with any questions.
Troubleshooting
Engine won't start
Check the fuel tank and add fuel if necessary. Check the oil level. Ensure the spark plug is connected correctly and is not damaged.
Mower cuts unevenly
Check the blade for damage or dullness and sharpen or replace it. Make sure the cutting deck is level.
Collection bag not filling
Ensure the discharge chute is not blocked. Check for any obstructions in the collection bag. Reduce the cutting height if the grass is too long or thick.
Engine runs roughly
Check the air filter and clean or replace it. Check the spark plug and replace if necessary. Check the fuel for contamination.
Pros and Cons
Pros
Powerful and reliable Briggs & Stratton engine.
Wide cutting width for faster mowing.
Easy-to-adjust cutting height.
Large collection bag reduces emptying frequency.
Fold-down handle for convenient storage.
Supported by a strong UK-based support network.
Cons
Requires regular maintenance to maintain optimal performance.
May be less suitable for very small lawns due to its size.
Steel cutter deck may require more care than other materials.
Setup, Compatibility & Care
Setup
Unpack the lawnmower and check all components against the parts list in the manual.
Attach the handle using the provided screws and bolts.
Assemble the grass collection bag.
Add oil and fuel as per the engine manufacturer's instructions in the manual (ensure correct oil type).
Check that all nuts and bolts are securely fastened.
Compatibility
Fuel: Use unleaded petrol suitable for small engines.
Oil: Refer to the engine manual for the correct type and amount of oil.
Care
Cleaning: After each use, clean the mower deck and the collection bag.
Blade Maintenance: Regularly check the blade for sharpness and damage. Get it sharpened or replaced as needed.
Engine Maintenance: Follow the engine manufacturer's guidelines for oil changes, spark plug replacement, and air filter maintenance.
Storage: Store the lawnmower in a dry place. Fold down the handle for compact storage.