Mountfield SP42 Self-Propelled Petrol Lawn Mower

Great value for money self propelled lawn mower. Self-propelled - No need to push. 41cm/16" cuttin...

Best current price£269.00from Just Lawnmowers

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Just LawnmowersMountfield SP42 Self-Propelled Petrol Lawn Mower
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£269.00
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OnBuy.comMountfield Sp42 41Cm Self Propelled Lawnmower
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STIGASP42 Petrol lawn mower
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Product Information

Full details

This guide provides essential information for users of the Mountfield SP42 self-propelled petrol lawn mower. It's ideal for small to medium-sized lawns, offering the convenience of self-propulsion and the versatility of mulching or collecting grass clippings. Keep in mind that regular maintenance is key to ensuring optimal performance and longevity of the mower.

All features

Model Part NumberSP42
BrandMountfield

Extended Product Information

FAQs

How do I change the oil?

Refer to the user manual for the specific oil type and procedure. Typically, you'll need to warm the engine, drain the old oil, and refill with the correct amount of fresh oil.

What type of fuel should I use?

Use fresh, unleaded petrol. Always check the manual for the recommended octane rating.

How often should I sharpen the blade?

Sharpen the blade at least once per season, or more frequently if you mow frequently or encounter obstacles.

How do I store the mower for the winter?

Drain the fuel, clean the mower, remove the spark plug, and store it in a dry place. Consider adding fuel stabilizer before storage.

Can I use this mower on wet grass?

Mowing wet grass can clog the mower and affect performance. It's best to mow when the grass is dry.

What is the warranty?

Warranty information is available from the seller. Consult the warranty documentation that came with the product.

How do I clean the air filter?

Remove the air filter cover, take out the filter, and clean it. You can tap it against a hard surface to remove debris, or replace it if it's heavily soiled.

Troubleshooting

Engine won't start.

Check the fuel tank for fuel, ensure the spark plug is connected, and check the oil level. Ensure the Autochoke is engaged properly.

Mower cuts unevenly.

Check the blade for damage and sharpen or replace it. Ensure the cutting height is correctly adjusted. Check for bent blades.

Mower is hard to push (self-propelled not working).

Check the drive belt for wear or breakage. Inspect the drive mechanism for obstructions.

Grass bag is not filling properly.

Ensure the discharge chute is clear. Reduce cutting height if the grass is very long. Ensure the bag is correctly attached.

Engine is smoking.

Check the oil level (too high). Check for any fuel leaks.

Pros and Cons

Pros

  • Self-propelled feature reduces user effort.
  • Efficient cutting width for various lawn sizes.
  • Reliable and easy-starting engine.
  • Offers both collection and mulching options.
  • Large capacity grass bag minimizes emptying frequency.

Cons

  • Requires petrol and oil for operation.
  • Regular maintenance is needed to maintain performance.
  • May not be suitable for very large lawns.
  • Requires some assembly upon delivery.
  • Engine noise may be a consideration for some users.

Setup, Compatibility & Care

  1. Assembly: Follow the included manual for assembling the mower, attaching the handle, and installing the grass bag.
  2. Fuel and Oil: Fill the fuel tank with fresh petrol and add the correct amount of oil, as specified in the manual. Ensure you use the recommended oil type.
  3. Cutting Height Adjustment: Adjust the cutting height using the levers on the wheels.
  4. Starting the Mower: Engage the Autochoke, prime the engine if necessary, and pull the starter cord.
  5. Compatibility: The mower is designed for use on lawns. Avoid using it on gravel, rocks, or other hard surfaces.
  6. Care: After each use, clean the underside of the mower deck to remove grass clippings. Check the air filter and replace it when necessary. Inspect the blade regularly and sharpen or replace it as needed. Store the mower in a dry place. Drain the fuel before long-term storage.

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