1. Koniec produktuview
This manual provides essential information for the proper installation, operation, and maintenance of the Toro Blade Brake Cable, part number 137-4805. This component is a genuine OEM replacement part designed to ensure the safe and effective operation of your Toro lawn mower's blade brake system.

An image displaying the Toro Blade Brake Cable, model 137-4805, a genuine OEM replacement part. This cable is crucial for engaging and disengaging the mower's blade brake mechanism.
2. Informacje dotyczące bezpieczeństwa
Always prioritize safety when working with lawn mower components. Failure to follow safety instructions can result in serious injury or damage to equipment.
- Odłącz świecę zapłonową: Przed przystąpieniem do prac konserwacyjnych lub instalacyjnych należy zawsze odłączyć przewód świecy zapłonowej, aby zapobiec przypadkowemu uruchomieniu silnika.
- Noś sprzęt ochronny: Stosuj odpowiedni sprzęt ochrony osobistej, obejmujący rękawice i okulary ochronne.
- Zapoznaj się z instrukcją obsługi kosiarki: Consult your specific Toro lawn mower's owner's manual for detailed safety procedures and component locations.
- Zabezpiecz sprzęt: Ensure the lawn mower is on a stable, level surface and cannot move during service.
- Oryginalne części: Use only genuine Toro replacement parts to ensure compatibility and maintain safety standards.
3. Konfiguracja i instalacja
The blade brake cable connects the operator presence control (OPC) lever to the blade brake mechanism on the engine. Proper installation ensures the blade stops quickly when the OPC lever is released.
- Przygotowanie: Upewnij się, że silnik jest wyłączony i zimny. Odłącz przewód świecy zapłonowej.
- Usuń stary kabel: Carefully detach the old blade brake cable from both the OPC lever assembly on the handle and the blade brake mechanism on the engine. Note the routing of the old cable.
- Zainstaluj nowy kabel: Route the new Toro 137-4805 cable in the same manner as the old one, ensuring it is not pinched or kinked.
- Connect to OPC Lever: Attach one end of the cable to the OPC lever assembly. Ensure it is securely fastened according to your mower's specific design.
- Connect to Engine Brake: Attach the other end of the cable to the blade brake mechanism on the engine. This connection typically involves a spring and a lever that engages the brake.
- Regulacja napięcia: Adjust the cable tension as specified in your mower's owner's manual. The blade should stop within a few seconds of releasing the OPC lever.
- Operacja testowa: Reconnect the spark plug wire. Start the engine and test the blade brake operation in a safe, clear area. The blade should engage when the OPC lever is held and stop when released.
4. Instrukcja obsługi
Once the Toro Blade Brake Cable 137-4805 is correctly installed, its operation is integrated with your lawn mower's standard controls. The cable functions automatically when the Operator Presence Control (OPC) lever is used.
- Engaging the Blade: To engage the mower blade, hold the OPC lever against the handle. This action releases the blade brake and allows the blade to spin.
- Disengaging the Blade: To disengage the mower blade and activate the brake, release the OPC lever. The cable will pull the brake mechanism, stopping the blade.
- Przystanek bezpieczeństwa: The blade brake system is a safety feature. Always ensure it is functioning correctly before each use.
5. Konserwacja
Regular inspection and maintenance of the blade brake cable will ensure its longevity and reliable performance.
- Kontrola wizualna: Periodically inspect the entire length of the cable for signs of wear, fraying, kinks, or damage. Check the connections at both ends for security.
- Smarowanie: Apply a light lubricant to the cable ends and pivot points of the brake mechanism as recommended in your mower's manual to ensure smooth operation.
- Kontrola napięcia: Verify that the cable tension allows the blade to stop within the manufacturer's specified time (typically 3-5 seconds) after releasing the OPC lever. Adjust if necessary.
- Czyszczenie: Keep the cable and its routing path free from debris, grass clippings, and dirt.
6. Rozwiązywanie Problemów
If you experience issues with your blade brake system, consult the table below for common problems and solutions.
| Problem | Możliwa przyczyna | Rozwiązanie |
|---|---|---|
| Blade does not stop quickly. | Cable too loose; worn brake pad; damaged cable. | Adjust cable tension; inspect and replace brake pad; replace cable. |
| OPC lever is stiff or hard to engage. | Cable kinked or corroded; lack of lubrication. | Inspect cable for damage and replace if necessary; lubricate cable ends and pivot points. |
| Blade does not engage. | Cable too tight; incorrect installation. | Adjust cable tension; re-check installation steps. |
7. Specyfikacje
- Numer części: 137-4805
- Marka: Byk
- Typ: Blade Brake Cable
- Zgodność: Designed for specific Toro lawn mower models (refer to your mower's manual for exact compatibility).
- Tworzywo: Trwała konstrukcja zapewniająca niezawodną pracę.
8. Informacje o gwarancji
This Toro Genuine OEM part is typically covered by Toro's standard warranty for replacement parts. Please refer to the warranty documentation provided with your original Toro product or visit the official Toro webSzczegółowe warunki gwarancji znajdziesz na stronie. Zachowaj paragon jako dowód zakupu.
9. Obsługa klienta
For further assistance, technical support, or to locate authorized service centers, please contact Toro customer service or visit their official webstrona:
- Toro Official Webstrona: www.toro.com
- Informacje kontaktowe: Zapoznaj się z sekcją „Skontaktuj się z nami” na oficjalnej stronie webstrona z numerami telefonów i wsparciem e-mailowym.





