Mountfield HP41 Petrol Lawnmower, Hand-propelled, 39cm cutting width, 123cc ST120 Autochoke petrol engine, Up to 250m², Includes 40L grass collector

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Many years ago when I used a petrol lawnmower more often, I remember it having a choke lever to help it start. It also had a speed control to speed it up once it was running smoothly and very often there was also a cut out switch and blade engage clutch. All these things were temperamental and led to the lawn mowing experience become a chore that you tried very hard to avoid. You can also carry out maintenance tasks that should help keep your mower in good condition before storing your mower for winter, which you can read about here. Mountfield mower is not running smoothly Blunt blades can cause your mower to pull on grass which damages your lawn, not cut the grass at all, and lead to your mower overheating due to the extended use required to complete lawn cutting.

The carburetor in your Mountfield lawn mower is the component that mixes the gasoline and air in the engine to create a combustible solution that allows your mower to run. The handlebars are easily folded down and along with the collapsible textile grass bag, storage is simple, saving space in your garage or garden shed. If your Mountfield lawn mower is not cutting the grass as it should, you may need to replace the blades.

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There are three types of power your lawn mower can run on: petrol, corded (electric) and cordless lawn mowers (battery-powered), and all come with their pros and cons. The mesh grass collection bag for this lawn mower is relatively small at 40 litres . However, since this mower was designed for small gardens, this is adequate enough.

Complete with a large 60 litre grass collector, plus a mulching plug; meaning you don't always need to collect the grass and can recycle grass clippings into the lawn, saving time plus fertilising the lawn. It benefits from a robust powder coated steel chassis with front scalp plate, reducing scalping of the lawn and improving grass collection. All the trimmings will be collected into the textile grass bag which has a 40-litre volume, enabling a decent cutting time between emptying. You'll also need to clean your mower every so often to remove any grass or debris from the blades or underneath the mower. A small brush is handy for cleaning tighter spaces. An important note: make sure to completely switch off your lawn mower before cleaning.

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Its cutting width reaches 39cm and the blade height can be adjusted to any of the 5 positions available, 25mm – 75mm, for a more precise and accurate cut if required. The four-stroke engine on the Cobra MX534SPH is an immediate positive for enhanced fuel efficiency, and a second positive is that it uses a Honda GCVX170 engine, which is very reliable.

Powered by the STIGA ST120 engine, a 4 stroke 123cc Auto Choke engine with a fixed 2900rpm, the HP41 has a recoil start and runs on standard 95 unleaded petrol. A separate tank for standard SAE30 oil is also onboard, so the need to mix is not required. But four stroke engines are typically more reliable, less noisy and more fuel efficient. How do you service a petrol lawn mower? If your Mountfield lawn mower problems have been left uncovered in this troubleshooting guide, get in touch with the team at Lawnmowers Direct now. This model offers four-pont height-of-cut adjustment through five positions, from a low 25mm for a close cut on formal lawns, up to 70mm for the successful management of longer, rougher grass.Because of their power, petrol lawn mowers are also more suited to cutting medium-to-large gardens, whereas cordless and corded mowers are better for smaller lawns. Petrol mowers aren't constrained by power cords either. How do I choose the best petrol lawnmower? Remember your lawn conditions - Is it a flat lawn, then your choice of ride-on is wide open. But for many people, their lawn may vary from undulating through to steep. In this case, you will need a machine with a low centre of gravity. The HP41 is a fantastic mower for any gardener wanting a robust hand-propelled, petrol-driven lawnmower capable of easing its way through most lawns as well as offering great value for money! Adjusting the cut height was also very easy. There are five different cutting heights and you do need to adjust all the wheels individually. The cut from this lawnmower is a lot smoother and more even than any of the electric models I have owned. Using the wrong oil in your lawn mower will reduce its efficiency, and risk permanent damage to the engine. You can find out which oil is right for your mower in the owner’s manual.

Mountfield mowers are one of the UK’s leading brands in the garden machinery market, and are manufactured to very high standards. However, even the best quality machinery can encounter issues. You can easily replace your Mountfield lawn mower blades yourself by following this step-by-step guide. Alternatively, lawn mower blade replacement can be done by a lawn mower servicing provider. Find out more

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Both adjustments and replacement of the carburetor can be carried out during your annual service activity. Mountfield mower not cutting properly With its 39 cm / 15 inch cutting width, the Mountfield HP41 is well-suited to gardens up to 20m x 20m. It comes complete with a 40 litre grass collector, which can also be easily removed to empty it or should you wish to leave the cuttings on the lawn. You have the choice of five cutting heights between 25 and 70 mm, changed with four levers. The Mountfield HP41 is a hand propelled model but at around 19kg the mower is also quite light for a petrol unit. The whole family had a go and were very pleasantly impressed.