SGT 350 - Lawn mower STIGA - Free user manual and instructions
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| Product Type | Lawn mower |
| Brand | Stiga |
| Model | SGT 350 |
| Engine Type | 4-stroke petrol engine |
| Displacement | 140 cc |
| Power | 2.5 kW (3.4 hp) |
| Cutting Width | 46 cm (18 in) |
| Cutting Height Adjustment | 25-75 mm, 5 positions |
| Grass Collector Capacity | 60 L |
| Drive Type | Self-propelled, rear-wheel drive |
| Weight | 28 kg |
| Dimensions (L x W x H) | 1450 x 550 x 1000 mm |
| Fuel Tank Capacity | 1.0 L |
| Oil Capacity | 0.6 L |
| Noise Level | 96 dB (LWA) |
| Vibration Level | 6.5 m/s² |
| Safety Features | Blade brake, safety handle |
| Maintenance | Air filter cleaning, oil change, blade sharpening |
| Warranty | 2 years |
| Spare Parts Availability | Stiga dealers and online |
Frequently Asked Questions - SGT 350 STIGA
What type of fuel should I use for the Stiga SGT 350?
Use unleaded petrol with a minimum octane rating of 95. Do not use ethanol blends above 10%. Always use fresh fuel and add fuel stabilizer for storage.
How do I adjust the cutting height on the SGT 350?
Each wheel has a lever. Pull the lever outward and move it to one of 5 positions (25 to 75 mm). Ensure all wheels are set to the same height for an even cut. Refer to the manual for cutting height recommendations based on grass type.
How often should I change the engine oil?
Change the oil after the first 5 hours of use, then every 25 hours or annually. Use SAE 30 oil (or 10W-30 for cold weather). Drain the oil while warm via the oil drain plug and refill to the correct level.
Why won't my Stiga SGT 350 start?
Common causes: old fuel, dirty spark plug, blocked air filter, or safety handle not engaged. Check the spark plug for carbon buildup, clean or replace it. Ensure the fuel valve is open and the air filter is clean. Also, verify that the blade brake handle is fully pressed against the handlebar.
How do I clean the mower after use?
After each use, remove grass clippings from the deck with a brush or plastic scraper. You can tilt the mower (spark plug side up) and rinse the underside with a garden hose. Avoid high-pressure washers as they can damage seals. Dry the mower before storing.
What is the blade size and how to replace it?
The blade is 46 cm (18 inches) long. To replace, disconnect the spark plug, tilt the mower, and use a wrench to remove the blade bolt. Install a new Stiga genuine blade and tighten to 45-50 Nm. Sharpen the blade every season.
Is the SGT 350 self-propelled?
Yes, it is self-propelled with rear-wheel drive. Engage the drive by squeezing the drive lever on the handlebar. The speed is fixed; you can adjust the drive cable tension if needed. Release the lever to stop.
How should I store the mower for winter?
Clean the mower thoroughly. Drain the fuel tank or add fuel stabilizer. Run the engine until it stops to clear the carburetor. Change the oil. Remove the spark plug and add a teaspoon of oil into the cylinder, then pull the starter slowly. Store in a dry place.
Where can I find spare parts for the SGT 350?
Genuine Stiga parts are available from authorized Stiga dealers or online retailers. Common parts include blades, air filters, spark plugs, and drive belts. Use the model number SGT 350 when ordering. Check the manual for part numbers.
What is the warranty period for the Stiga SGT 350?
The standard warranty is 2 years for domestic use. For commercial use, the warranty is 1 year. Keep your purchase receipt and register the product online. The warranty covers manufacturing defects but not wear items like blades or belts.
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