STIHL FS 38 Gasoline Brush Cutter

1. Introducció

This manual provides essential information for the safe and efficient operation, maintenance, and care of your STIHL FS 38 Gasoline Brush Cutter. Please read this manual thoroughly before initial use and keep it in a safe place for future reference.

Ús previst

The STIHL FS 38 is a small, lightweight gasoline brush cutter designed for trimming lawns and clearing light vegetation around obstacles such as trees, paths, and stairs in private gardens. It is not intended for heavy-duty commercial use or cutting thick brush.

Informació general de seguretat

ADVERTIMENT: Always wear appropriate safety gear, including eye and ear protection, when operating the tool. Be aware of potential flying debris or cutting hazards, especially when using metal tools. Always follow guidelines for handling and storing fuel for gasoline-powered tools. Failure to follow these instructions may result in serious injury.

2. Producte acabatview

The STIHL FS 38 is characterized by its compact design and user-friendly features.

• Adjustable loop handle for comfortable operation.
• Disseny lleuger per a una fàcil maniobrabilitat.
• Efficient gasoline engine for reliable performance.
• Suitable for various trimming tasks in home gardens.

Figure 1: The STIHL FS 38 Gasoline Brush Cutter, showcasing its compact design and adjustable loop handle.

3. Muntatge i muntatge

The STIHL FS 38 requires some assembly before first use. Please follow these steps carefully.

3.1 Desembalatge i inspecció

1. Traieu amb cura tots els components de l'embalatge.
2. Inspect all parts for any signs of damage during transit. If any damage is found, do not proceed with assembly and contact your dealer.
3. Assegureu-vos que tots els components enumerats siguin presents.

Muntatge de 3.2 nanses

Attach the adjustable loop handle to the shaft. Ensure it is securely fastened at a comfortable operating position. Refer to the included assembly diagram for precise placement and tightening instructions.

3.3 Guard Installation

Install the cutting attachment guard. This guard is crucial for operator safety and must always be in place during operation. Ensure it is firmly attached according to the instructions.

3.4 Fueling the Brush Cutter

The STIHL FS 38 operates on a gasoline-oil mixture.

• Use only high-quality unleaded gasoline mixed with STIHL 2-stroke engine oil at the recommended ratio (typically 50:1, but always check the product label or a separate fuel mixing guide).
• Barregeu el combustible en un recipient de combustible net i homologat.
• Ensure the engine is cool before refueling.
• Obriu lentament el tap de combustible per alliberar qualsevol pressió.
• Fill the tank carefully, avoiding spills. Do not overfill.
• Securely close the fuel cap after refueling.
• ADVERTIMENT: Fuel is highly flammable. Avoid open flames, sparks, and smoking during refueling. Refuel in a well-ventilated area.

4. Instruccions de funcionament

4.1 Comprovacions prèvies a l'operació

• Comproveu el nivell de combustible.
• Inspect the cutting attachment for damage or wear.
• Assegureu-vos que tots els cargols i elements de fixació estiguin ben ajustats.
• Verify the cutting guard is correctly installed.
• Wear all required personal protective equipment (PPE).

4.2 Arrencada del motor

1. Place the brush cutter on a firm, level surface.
2. Set the master control lever to the cold start position (choke).
3. Press the fuel pump (primer) several times until fuel is visible in the return line.
4. Pull the starter cord firmly until the engine fires briefly.
5. Move the master control lever to the half-throttle position.
6. Estireu de nou el cordó d'arrencada fins que el motor arrenqui.
7. Once the engine is running, briefly blip the throttle to disengage the choke and allow the engine to warm up.

4.3 Operating Techniques

• Subjecteu la desbrossadora fermament amb les dues mans.
• Mantenir una postura estable.
• Keep the cutting attachment away from your body and other people.
• Use a sweeping motion to cut grass and light vegetation.
• Avoid contact with hard objects like stones, fences, or tree trunks.
• Do not operate the brush cutter in wet conditions or on steep slopes where you cannot maintain secure footing.

4.4 Parar el motor

To stop the engine, move the master control lever to the "STOP" or "0" position.

5. Manteniment

Regular maintenance ensures the longevity and safe operation of your STIHL FS 38. Always perform maintenance tasks with the engine switched off and cool.

5.1 Després de cada ús

• Clean the brush cutter, especially the cutting head and air intake.
• Check the cutting attachment for wear or damage. Replace if necessary.
• Inspect the air filter and clean if dirty.
• Check all visible screws and nuts for tightness.

5.2 Manteniment periòdic

• Bujía: Inspeccioneu i netegeu la bugia. Substituïu-la si els elèctrodes estan desgastats o bruts.
• Filtre de combustible: Reviseu i substituïu el filtre de combustible segons calgui.
• Lubricació de la caixa de canvis: Check and replenish gearbox grease if applicable (refer to specific product diagrams).
• Inspecció general: Have your brush cutter inspected by an authorized STIHL service dealer annually.

5.3 Emmagatzematge

• For long-term storage, drain the fuel tank completely or run the engine until it runs out of fuel.
• Clean the entire machine thoroughly.
• Store in a dry, well-ventilated area, out of reach of children and unauthorized persons.
• Ensure the cutting attachment is protected to prevent accidental injury.

6. Solució De Problemes

This section addresses common issues you might encounter with your STIHL FS 38.

For problems not listed here or if solutions do not resolve the issue, please contact an authorized STIHL service dealer.

7. Especificacions tècniques

8. Garantia i Suport

For detailed information regarding the product warranty, please refer to the separate warranty document provided with your purchase or visit the official STIHL weblloc.

For technical support, spare parts, or service, please contact your authorized STIHL dealer. A list of authorized dealers can typically be found on the official STIHL weblloc.