BC 450 H - Lawn mower STIGA - Free user manual and instructions
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| Product Type | Walk-behind Lawn Mower |
| Brand | Stiga |
| Model | BC 450 H |
| Power Source | Gasoline (4-stroke engine) |
| Engine Displacement | 150 cc |
| Cutting Width | 46 cm (18 inches) |
| Cutting Height Adjustment | Central, 5 positions (25-75 mm) |
| Grass Collector Capacity | 60 liters |
| Drive Type | Rear-wheel drive (self-propelled) |
| Dimensions (L x W x H) | 145 cm x 52 cm x 105 cm |
| Weight | 32 kg |
| Fuel Tank Capacity | 0.8 liters |
| Oil Capacity | 0.5 liters (SAE 30) |
| Start Type | Recoil starter |
| Blade Type | Rotary, steel blade |
| Mulching Capability | Yes (with mulching plug included) |
| Safety Features | Blade brake, operator presence control, engine stop |
| Maintenance | Regular cleaning, oil change every 25 hours, spark plug replacement yearly |
| Spare Parts Availability | Air filter, spark plug, blade, drive belt available from Stiga dealers |
| Noise Level | 96 dB(A) (guaranteed) |
| Warranty | 2 years (parts and labor) |
Frequently Asked Questions - BC 450 H STIGA
What type of oil should I use for the BC 450 H lawn mower?
We recommend using SAE 30 high-detergent motor oil for the 4-stroke engine. Change the oil after the first 5 hours of use, then every 25 hours.
How do I adjust the cutting height?
The cutting height can be adjusted centrally using a single lever. There are 5 positions ranging from 25 mm to 75 mm. Ensure the mower is turned off before adjusting.
Why won't my mower start?
Check that the spark plug is clean and properly connected, the fuel tank has fresh gasoline, and the oil level is correct. Also ensure the operator presence lever is engaged.
How often should I sharpen or replace the blade?
Sharpen the blade at least once per season or after 25 hours of use. If the blade is damaged or out of balance, replace it with a genuine Stiga blade.
Can I use the BC 450 H for mulching?
Yes, the mower comes with a mulching plug that allows you to recycle grass clippings as natural fertilizer. Install the plug in the grass chute to enable mulching.
What fuel should I use?
Use unleaded gasoline with a minimum octane rating of 91 (RON). Do not use ethanol blends above 10%. Always use fresh fuel.
How do I clean the mower after use?
Turn off the engine and disconnect the spark plug. Use a hose to rinse the underside of the deck, but avoid spraying water directly on the engine. Let dry before storing.
Is the BC 450 H suitable for large lawns?
With a cutting width of 46 cm and rear-wheel drive, it is ideal for medium to large lawns (up to 2000 m²). It provides efficient and comfortable mowing.
How do I replace the drive belt?
Refer to the manual for detailed steps. Generally, remove the belt cover, release tension, and replace with a genuine Stiga belt. Ensure proper routing.
What safety precautions should I follow?
Always wear sturdy shoes and eye protection. Keep hands and feet away from the blade when the engine is running. Never mow on slopes greater than 15 degrees.
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