Lifan LF152F-3Q

Інструкція з експлуатації бензинового двигуна Lifan LF152F-3Q

Model: LF152F-3Q | Brand: Lifan

вступ

This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Lifan LF152F-3Q 3 HP 79cc 4-Stroke OHV Industrial Grade Gas Engine. Lifan industrial grade OHV engines are designed for dependable performance and are suitable for various applications including pressure washers, air compressors, trenchers, concrete mixers, concrete saws, mortar mixers, and go-karts.

Lifan LF152F-3Q Gas Engine front view

Малюнок 1: Спереду view of the Lifan LF152F-3Q Gas Engine, highlighting the recoil start mechanism and engine specifications.

Інформація про безпеку

Always prioritize safety when operating and maintaining the engine. Failure to follow safety instructions can result in serious injury or property damage.

Налаштування

1. Первинний огляд

Upon receiving your engine, carefully inspect it for any signs of shipping damage. Ensure all components are present and securely fastened.

2. Доливання моторної оливи

The engine is shipped without oil. Before first use, fill the crankcase with the recommended engine oil. Refer to the specifications section for oil type and capacity. Do not overfill.

Lifan LF152F-3Q Engine shaft view

малюнок 2: View of the engine's shaft and oil fill cap, indicating where to add engine oil.

3. Додавання палива

Fill the fuel tank with fresh, unleaded gasoline. Do not use old or contaminated fuel. Ensure the fuel cap is securely tightened after filling.

4. Монтаж

The Lifan LF152F-3Q engine features a universal mounting plate, making it suitable for various applications. Securely mount the engine to a stable and level surface using appropriate hardware. Ensure proper alignment with the driven equipment.

Інструкція з експлуатації

1. Starting the Engine (Recoil Start)

  1. Переконайтеся, що двигун знаходиться на рівній поверхні.
  2. Відкрити паливний кран.
  3. Перемістіть важіль дросельної заслінки в положення "CHOKE" (якщо двигун холодний).
  4. Перемістіть важіль дросельної заслінки в положення «ШВИДКО».
  5. Grasp the recoil starter handle firmly and pull slowly until resistance is felt, then pull quickly and smoothly.
  6. Після запуску двигуна поступово перемістіть важіль дросельної заслінки в положення «RUN» (РОБОТА).
  7. Дайте двигуну прогрітися кілька хвилин, перш ніж прикладати навантаження.

2. Engine Operation

Adjust the engine speed using the throttle lever. The engine is equipped with a low oil shutdown protection system, which will automatically stop the engine if the oil level drops below a safe operating limit. This feature protects the engine from damage.

Lifan LF152F-3Q Engine side view з елементами керування

Малюнок 3: Сторона view of the engine showing the fuel valve, choke, and throttle controls.

Технічне обслуговування

Regular maintenance is crucial for the longevity and optimal performance of your Lifan engine.

1. Заміна оливи

Change the engine oil after the first 20 hours of operation, and then every 50 hours or annually, whichever comes first. Refer to the specifications for recommended oil type.

2. Обслуговування повітряного фільтра

Inspect the air filter every 25 hours or more frequently in dusty conditions. Clean or replace the air filter as needed to ensure proper engine breathing and prevent dirt from entering the engine.

Lifan LF152F-3Q Engine side view with air filter

Малюнок 4: Сторона view of the engine showing the air filter housing, which requires regular maintenance.

3. Перевірка свічок запалювання

Inspect the spark plug annually or every 100 hours. Clean or replace if necessary. Ensure the correct gap is maintained.

4. Зберігання

For extended storage, drain the fuel tank and carburetor, or add a fuel stabilizer. Change the engine oil. Clean the engine and store it in a dry, well-ventilated area.

Усунення несправностей

This section outlines common issues and their potential solutions. For more detailed troubleshooting, refer to the official user manual PDF.

проблемаМожлива причинаРішення
Двигун не запускаєтьсяNo fuel, old fuel, low oil, spark plug issue, choke position.Check fuel level and quality, add oil, inspect/replace spark plug, adjust choke.
Двигун працює поганоDirty air filter, stale fuel, carburetor issues.Clean/replace air filter, use fresh fuel, clean carburetor.
Двигун несподівано зупиняєтьсяLow oil shutdown activated, lack of fuel.Check oil level and add if necessary, check fuel level.

For comprehensive troubleshooting and repair procedures, please download the official user manual: Lifan LF152F-3Q User Manual PDF.

Технічні характеристики

Гарантія та підтримка

For warranty information, technical support, or to order replacement parts, please contact Lifan Power USA directly. Retain your proof of purchase for warranty claims.

Additional support resources may be available on the official Lifan webсайт.