1. Introducció
Thank you for choosing the Scheppach MS197-51-3W Gasoline Lawn Mower. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new lawn mower. Please read these instructions carefully before assembly, operation, or maintenance to ensure proper use and to prevent injury or damage.
The Scheppach MS197-51-3W is a powerful 4-stroke gasoline lawn mower designed for efficient lawn care. It features a 196 cc engine, a 51 cm cutting width, and a 65-liter grass collection box. Its three-wheel design offers enhanced maneuverability, and the cutting height is adjustable to 7 levels (25-75 mm).

Figura 1: General view of the Scheppach MS197-51-3W gasoline lawn mower.
2. Instruccions de seguretat
Observeu sempre les precaucions de seguretat bàsiques quan utilitzeu aparells elèctrics per reduir el risc d'incendi, descàrrega elèctrica i lesions personals. Conserveu aquest manual per a futures consultes.
- Llegeix el manual: Familiaritzeu-vos amb els controls i l'ús correcte de l'equip.
- Equips de protecció individual: Porteu sempre calçat resistent, pantalons llargs i protecció ocular. Eviteu la roba ampla que es pugui enganxar a les peces mòbils.
- Netegeu l'àrea: Before mowing, remove stones, sticks, wires, and other debris from the lawn that could be thrown by the blades.
- Mantenir els espectadors allunyats: No permeteu que els nens o les mascotes s'acostin a la tallagespa mentre estigui en funcionament.
- Manipulació de combustible: Refuel outdoors only. Do not smoke while refueling. Ensure the engine is cool before adding fuel.
- Operació de pendent: Sega a la cara dels pendents, mai amunt i avall. Aneu amb extrema precaució quan canvieu de direcció en pendents.
- Seguretat de la fulla: Never place hands or feet near or under rotating parts. Disconnect the spark plug wire before performing any maintenance or clearing blockages.
- Motor apagat: Always turn off the engine and wait for the blades to stop completely before leaving the mower, clearing blockages, or making adjustments.
- Manteniment: Regularly check all nuts, bolts, and screws to ensure the equipment is in safe working condition. Replace worn or damaged parts immediately.
3. Muntatge i muntatge
Your lawn mower may require some assembly before first use. Follow these steps carefully.
Muntatge de 3.1 nanses
Unfold the handle and secure it using the provided knobs and bolts. Ensure all connections are tight and the handle is stable.
3.2 Afegir oli de motor
The engine is shipped without oil. Before starting, fill the engine with the recommended type and amount of oil. Refer to the engine manual for specific oil requirements and capacity. Do not overfill.
3.3 Afegir combustible
Fill the fuel tank with fresh, unleaded gasoline. Do not use E85 or other ethanol blends not approved for small engines. Ensure the fuel cap is securely tightened after refueling.
3.4 Attaching the Grass Collection Box
Assemble the 65-liter grass collection box according to its separate instructions, then attach it securely to the rear discharge opening of the mower.
3.5 Front Wheel Locking Lever
The front wheel features a locking lever for stability. For general mowing, the wheel can swivel freely. For straight-line mowing or on slopes, engage the locking lever to fix the front wheel's direction.

Figure 2: Close-up of the locking lever for the front wheel on the handle.

Figure 3: Three-wheel design with 360-degree swivel front wheel for enhanced maneuverability.
4. Instruccions de funcionament
This section details how to operate your Scheppach MS197-51-3W lawn mower safely and effectively.
4.1 Arrencada del motor
- Ensure the fuel tank is filled and the oil level is correct.
- Premeu la bombeta d'encebament (si n'hi ha) diverses vegades fins que es vegi el combustible.
- Move the throttle lever to the 'START' or 'CHOKE' position.
- Pull the starter cord firmly and smoothly until the engine starts.
- Once the engine runs, move the throttle lever to the 'RUN' position.
4.2 Ajust de l'alçada de tall
The cutting height can be adjusted to 7 levels, from 25 mm to 75 mm. Locate the height adjustment lever(s) on the mower deck and move them to the desired position. Always adjust the cutting height when the engine is off and the blades are stationary.
4.3 Tècniques de sega
The MS197-51-3W offers multiple mowing functions:
- Mowing with Collection: Attach the grass collection box to gather clippings. Empty the box when full to maintain optimal performance.
- Mulching: For mulching, remove the grass collection box and insert the mulching plug (if included). This finely chops grass clippings and returns them to the lawn as natural fertilizer.
- Descàrrega lateral: For side discharge, remove the grass collection box and mulching plug, then attach the side discharge chute. This disperses clippings to the side.

Figure 4: Operating the lawn mower for effective grass cutting.

Figure 5: Visual guide to mowing, catching, and mulching operations.

Figure 6: The '6-in-1' functionality of the lawn mower, including mowing, catching, mulching, side discharge, cleaning, and wheel drive.
4.4 Engaging the Drive Wheel
The mower is equipped with a drive wheel for easier operation. To engage the drive, squeeze the drive lever on the handle. Release the lever to disengage the drive.
4.5 Parar el motor
To stop the engine, release the engine brake lever (usually located on the handle). The engine will shut off automatically. Wait for all moving parts to stop before approaching the mower.
5. Manteniment
Regular maintenance ensures the longevity and optimal performance of your lawn mower. Always disconnect the spark plug wire before performing any maintenance.
5.1 Neteja
After each use, clean the underside of the mower deck to prevent grass buildup, which can affect cutting performance. The mower features an 'Easy Clean' function: connect a garden hose to the designated port, start the engine, and let the rotating blade clean the deck. Ensure the engine is off and cool before manually cleaning any remaining debris.

Figura 7: Mésview of key features including the Easy Clean function.
5.2 Cura de la fulla
Regularly inspect the cutting blade for sharpness and damage. A dull blade tears grass, leading to an unhealthy lawn. Sharpen or replace the blade as needed. Always wear heavy-duty gloves when handling the blade.
5.3 Manteniment del motor
- Canvi d'oli: Canvieu l'oli del motor després de les primeres 5 hores de funcionament, després cada 25-50 hores o anualment, el que passi primer.
- Filtre d'aire: Clean or replace the air filter regularly, especially in dusty conditions, to ensure proper engine performance.
- Bujía: Inspeccioneu i netegeu la bugia anualment. Substituïu-la si està desgastada o bruta.
5.4 Emmagatzematge
For long-term storage, especially over winter:
- Buideu el dipòsit de combustible o afegiu-hi un estabilitzador de combustible.
- Canviar l'oli del motor.
- Netegeu a fons la tallagespa.
- Store in a dry, well-ventilated area. The foldable handle allows for space-saving storage.
6. Solució De Problemes
Aquesta secció ofereix solucions a problemes comuns que podeu trobar.
| Problema | Causa possible | Solució |
|---|---|---|
| El motor no arrenca | No fuel; old fuel; spark plug issue; engine brake not engaged; low oil level | Check fuel level; use fresh fuel; check/clean/replace spark plug; ensure engine brake is held; check oil level and fill if necessary |
| El motor funciona malament | Dirty air filter; old fuel; spark plug issue | Clean/replace air filter; use fresh fuel; check/clean/replace spark plug |
| La segadora no talla eficaçment | Dull blade; grass buildup under deck; cutting height too low for grass type | Sharpen/replace blade; clean mower deck; adjust cutting height |
| Vibració excessiva | Bent blade; loose blade bolts; unbalanced blade | Inspect blade for damage and replace if bent; tighten blade bolts; ensure blade is balanced |
Si els problemes persisteixen després d'intentar aquestes solucions, poseu-vos en contacte amb l'atenció al client.
7. Especificacions tècniques
| Característica | Especificació |
|---|---|
| Número de model | MS197-51-3W |
| Marca | Scheppach |
| Tipus de motor | Motor de gasolina de 4 temps |
| Desplaçament del motor | 196 cc |
| Potència del motor | 4.8 HP (approx. 3.5 kW) |
| Font d'alimentació | De gasolina |
| Amplada de tall | 51 cm (510 mm) |
| Ajust d'alçada de tall | 7 levels (25 mm - 75 mm) |
| Capacitat de la caixa de recollida d'herba | 65 litres |
| Mode de funcionament | Automatic (Self-propelled) |
| Pes | 35.3 kg |
| Material de l'habitatge | Acer |
| Color | Vermell |
| Zona de gespa recomanada | Fins a 1600 m² |
8. Garantia i Suport
Scheppach products are manufactured with high-quality materials and undergo strict quality control. In the unlikely event of a defect, please refer to your purchase documentation for warranty terms and conditions. For technical support, spare parts, or service inquiries, please contact your authorized Scheppach dealer or visit the official Scheppach weblloc per obtenir informació de contacte.
Please have your model number (MS197-51-3W) and serial number ready when contacting support.