Switzer Backpack Leaf Blower - 51.7cc

Heavy-duty 51.7cc 2-stroke petrol engine provides professional-grade blowing power for large garde...

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B&QB&Q - Backpack Petrol Leaf Blower 2 Stroke High Power Garden Yard Cleaner
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OnBuy.comSwitzer Backpack Petrol Leaf Blower 2 Stroke High Power Garden Yard Cleaner
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Product Information

Full details

This Switzer 51.7cc 2-stroke petrol backpack leaf blower is designed for professionals and serious homeowners tackling large areas. Its primary benefit is professional-grade blowing power for efficient yard clearing, but requires proper fuel mixture and maintenance for optimal performance. Key features include a robust 51.7cc engine, comfortable backpack harness, and durable construction for heavy-duty use.

All features

Model Part NumberB674-127
BrandSwitzer

Extended Product Information

FAQs

What is the recommended fuel-oil mixture for this leaf blower?

The recommended fuel-oil mixture is typically a 50:1 ratio of unleaded gasoline to high-quality 2-stroke engine oil. Always consult your user manual for the precise ratio specified for your model.

How often should I clean the air filter?

It is recommended to clean the air filter after every few uses or more frequently if operating in dusty conditions. Refer to your user manual for specific cleaning instructions.

Can this leaf blower be used in wet conditions?

While the blower can handle wet leaves, it is a petrol-powered engine and should not be submerged in water or operated in heavy rain. Ensure the unit is dry before and after use.

What is the warranty period for the Switzer 51.7cc Leaf Blower?

Please refer to the product documentation or the retailer's information for the specific warranty period and terms applicable to this model.

Is the harness adjustable for different users?

Yes, the backpack harness is typically designed with adjustable straps to provide a comfortable and secure fit for users of various sizes.

How do I properly store the leaf blower for the off-season?

For long-term storage, it's best to empty the fuel tank and run the engine briefly to clear residual fuel from the carburetor. Clean the unit and store it in a dry, protected location.

Troubleshooting

Engine will not start

Check fuel level and ensure correct fuel-oil mixture. Verify spark plug is clean and properly gapped. Ensure choke is in the correct starting position. Check air filter for obstructions.

Engine runs rough or sputters

Use fresh fuel. Clean or replace the air filter. Inspect spark plug. Ensure correct fuel-oil ratio is used.

Lack of blowing power

Clean the air filter and check blower tubes for blockages. Ensure the engine is running at full throttle.

Excessive vibration

Ensure all fasteners are tightened. Check blower tubes for damage or improper assembly. Inspect the fan impeller for damage or debris.

Pros and Cons

Pros

  • Professional-grade power for large-scale cleanup.
  • Comfortable backpack harness for extended operation.
  • Efficiently clears debris from large areas.
  • Robust build quality ensures durability for heavy-duty tasks.

Cons

  • Requires proper fuel/oil mixture for 2-stroke engine.
  • Petrol engine requires regular maintenance.
  • Can be heavy for users not accustomed to backpack units.
  • Noise levels may be high due to petrol engine.

Setup, Compatibility & Care

Setup:

  1. Ensure you are in a well-ventilated outdoor area.
  2. Assemble the blower tube and harness according to the user manual.
  3. Prepare the correct fuel mixture: Use a high-quality 2-stroke engine oil mixed with unleaded gasoline at the manufacturer-recommended ratio (typically 50:1 or 40:1 – consult your manual).
  4. Fill the fuel tank securely.
  5. Prime the engine if necessary (refer to manual for specific priming instructions).
  6. Start the engine using the pull cord, ensuring the choke is set correctly.

Compatibility:

  • This is a petrol-powered unit and does not require electrical outlets or batteries.
  • Compatible with standard unleaded gasoline and appropriate 2-stroke engine oil.

Care:

  • Fuel: Always use the correct fuel-oil mixture and fresh fuel. Do not store mixed fuel for extended periods.
  • Air Filter: Clean the air filter regularly (e.g., after every few uses or as per manual) to maintain engine performance. Replace if damaged.
  • Spark Plug: Check and clean the spark plug periodically. Replace if fouled or worn.
  • Cooling Fins: Keep the engine's cooling fins clean and free of debris to prevent overheating.
  • Storage: Store the leaf blower in a dry, protected area. Empty the fuel tank if storing for an extended period (over 30 days).
  • Cleaning: Wipe down the exterior with a damp cloth. Ensure the unit is completely cool before cleaning.

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