What to do if spring is insufficiently tensioned on Stihl Brush Cutter?
- CCharles PaulSep 2, 2025
Check rewind spring and increase tension.

What to do if spring is insufficiently tensioned on Stihl Brush Cutter?
Check rewind spring and increase tension.
What to do if throttle shutter does not close on Stihl Brush Cutter?
Replace carburetor.
What to do if screws of the clutch are loose on Stihl Brush Cutter?
Tighten the screws. Replace the clutch if necessary and check the threaded holes on the flywheel, replacing the flywheel if needed.
How to fix broken tension springs of the clutch shoes on Stihl Brush Cutter?
Replace tension springs.
How to fix a broken rewind spring on Stihl Brush Cutter?
Replace rewind spring.
What to do if oil seals or crankcase leaking on Stihl Brush Cutter?
Seal the oil seals or crankcase; replace if necessary.
How to fix worn inlet needle on Stihl Brush Cutter?
Replace inlet needle.
How to clean fuel strainer on Stihl Brush Cutter?
Clean the fuel strainer in the carburetor, and replace it if necessary.
How to fix spring clip fatigued on Stihl Brush Cutter?
Replace spring clip.
How to fix tension springs of the clutch shoes are stretched on Stihl Brush Cutter?
Replace tension springs, replace clutch if necessary.
| Type | Brush cutter |
|---|---|
| Cordless | Yes |
| Head type | Blade |
| Handle type | U-type handle |
| Engine power | 2.3 hp |
| Product color | Black, Metallic, Orange |
| Uncertainty K | 2 m/s² |
| Rotational speed | 8500 RPM |
| Number of strokes | 2 |
| Sound power level | 111 dB |
| Fuel tank capacity | 0.75 L |
| Engine displacement | 37.7 cm³ |
| Sound pressure level | 98 dB |
| Cutting diameter (max) | 420 mm |
| Power source | Gasoline |
| Length | 1800 mm |
|---|---|
| Weight | 7000 g |
Explains symbols attached to or embossed on the machine.
Describes how instructions and procedures are marked in the manual.
Outlines key aspects for safe operation, operator, tool, and usage.
Requirements for operator's physical and mental health.
Recommendations for protective apparel for the operator.
Guidelines and warnings for safely refueling the power tool.
General information about the air filter and its maintenance.
How to properly grip and control the machine during use.
Explains the hazard of kickout and how to avoid it.
Initial steps for starting the engine, including fuel pump and choke.
Procedures for cranking the engine, including placement and grip.
How to adjust the carburetor for optimal fuel-air mixture.
How to adjust the throttle cable for correct machine operation.
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