1. Киришүү жана коопсуздук маалыматы
Thank you for choosing the AL-KO Highline 51.9 SP-H Petrol Lawn Mower. This manual provides essential instructions for the safe and efficient operation, maintenance, and troubleshooting of your new lawn mower. Please read this manual thoroughly before initial use and keep it for future reference.
1.1 Жалпы коопсуздук эскертүүлөрү
- Колдонмону окуу: Always read and understand the entire instruction manual before operating the machine.
- Жеке коргонуу каражаттары (ЖКК): Wear appropriate safety gear, including sturdy footwear, long trousers, and hearing protection.
- Таза кармоо: Ensure that other persons, especially children and pets, are kept at a safe distance from the operating area.
- Күйүүчү май иштетүү: Handle fuel with extreme care. Petrol is highly flammable. Refuel outdoors and do not smoke while refueling.
- Бөөдө операция: Эңкейиштерде иштеп жатканда өтө этият болуңуз. Эңкейиштердин бетин кесип өтүңүз, эч качан өйдө-ылдый кылбаңыз.
- Текшерүү: Before each use, inspect the machine for damaged parts, loose fasteners, or fuel leaks.
2. Продукт бүтүп калдыview
The AL-KO Highline 51.9 SP-H is a robust petrol lawn mower designed for efficient lawn care. It features a 51 cm cutting width, a powerful 3.2 kW engine, and a self-propelled drive system for effortless operation. Key functionalities include central cutting height adjustment, mulching, and side discharge.

Figure 2.1: AL-KO Highline 51.9 SP-H Petrol Lawn Mower, front-side view.
2.1 Негизги өзгөчөлүктөрү
- Кесүү туурасы: 51 cm for efficient coverage of large areas.
- Мотор кубаттуулугу: 3.2 kW for reliable performance.
- Өзү жүрүүчү: Wheel drive for reduced effort during operation.
- Central Cutting Height Adjustment: Easy adjustment from 30 mm to 80 mm.
- 4INONE Function: Mowing, catching, mulching, and side discharge capabilities.
3. Орнотуу жана баштапкы даярдоо
3.1 Таңгактан чыгаруу жана чогултуу
- Бардык компоненттерди таңгактан кылдаттык менен алып салыңыз.
- Unfold and secure the handle assembly using the provided fasteners. Ensure all cables are routed correctly and not pinched.
- Assemble the grass catcher according to the instructions and attach it to the mower.

Figure 3.1: Mower showing the 4INONE function label, indicating versatility.
3.2 Initial Checks and Fueling
- Мотор майы: Before first use, check the engine oil level. If necessary, add suitable 4-stroke engine oil up to the 'MAX' mark on the dipstick. Refer to the engine manual for oil specifications.
- Күйүүчү май: Fill the fuel tank with fresh, unleaded petrol (minimum 95 RON). Do not overfill. Ensure the fuel cap is securely tightened.
- Свеча: Verify that the spark plug cable is securely connected to the spark plug.
4. Иштөө нускамалары
4.1 Моторду иштетүү жана токтотуу
- Баштоо: Ensure the spark plug cable is connected. Push the primer bulb (if equipped) 3-5 times. Hold the engine brake lever (safety bar) against the handle. Pull the starter cord firmly until the engine starts.
- Токтотуу: Release the engine brake lever. The engine will stop automatically.
4.2 Кесүү бийиктигин тууралоо
The cutting height can be centrally adjusted using a single lever. This mower offers 7 cutting height positions from 30 mm to 80 mm.
- Ensure the engine is switched off and the blade has stopped rotating.
- Locate the central cutting height adjustment lever, typically on the side of the mower deck.
- Рычагды сыртка тартып, каалаган бийиктик жөндөөсүнө жылдырыңыз. Аны ордуна бекитүү үчүн рычагды коё бериңиз.

4.1-сүрөт: Каптал view of the mower, illustrating its profile and handle position.
4.3 Чөп чабуу техникасы
- Эң жакшы натыйжа алуу үчүн чөп кургаганда чабыңыз.
- Avoid cutting more than one-third of the grass height at a time.
- Overlap each pass slightly to ensure an even cut.
- Change mowing direction regularly to prevent matting of the grass.
4.4 Мульчалоо функциясы
The mulching function finely chops grass clippings and returns them to the lawn as natural fertilizer. To engage mulching:
- Чөп кармагычты алып салыңыз.
- Insert the mulching plug into the discharge opening.
- Ensure the mulching plug is securely in place before starting the engine.
4.5 Side Discharge Function
For areas with very tall grass where catching is not desired, the side discharge function can be used.
- Remove the grass catcher and mulching plug.
- Attach the side discharge chute to the side opening of the mower deck.
- Ensure the chute is securely attached before operation.

Figure 4.2: Illustration of MAXAIRFLOW technology, enhancing grass collection and mulching performance.
5. Техникалык тейлөө
Regular maintenance ensures the longevity and optimal performance of your AL-KO lawn mower. Always switch off the engine, disconnect the spark plug cap, and allow the engine to cool before performing any maintenance.
5.1 Ар бир колдонуудан кийин
- Тазалоо: Clean the mower deck, grass catcher, and wheels of grass clippings and dirt. Use a brush or a damp cloth. Do not use high-pressure cleaners.
- Текшерүү: Check for any loose screws, nuts, or damaged parts. Tighten or replace as necessary.
5.2 Бычакка кам көрүү
The cutting blade should be inspected regularly for wear, damage, or imbalance. A dull or damaged blade can lead to an uneven cut and increased engine strain.
- Курчтоо: Have the blade sharpened by a qualified service technician.
- Алмаштыруу: Replace severely damaged or unbalanced blades with genuine AL-KO spare parts.
5.3 Кыймылдаткычты тейлөө
Refer to the separate engine manual for detailed maintenance schedules and procedures for the engine components.
- Аба чыпкасы: Өзгөчө чаңдуу шарттарда аба чыпкасын дайыма тазалаңыз же алмаштырыңыз.
- Свеча: От алдыргыч шамды жыл сайын текшерип жана тазалап туруңуз. Эскирип калса, алмаштырып туруңуз.
- Май алмаштыруу: Change the engine oil after the first 5 operating hours, then annually or every 50 operating hours.
5.4 Сактоо
- Чөп чапкычты жакшылап тазалаңыз.
- Drain the fuel tank or add a fuel stabilizer if storing for more than 30 days.
- Store the mower in a dry, well-ventilated area, protected from frost and direct sunlight.
6. Кыйынчылыктарды
This section provides solutions for common issues you might encounter. For problems not listed here or if solutions do not resolve the issue, contact AL-KO customer support or a qualified service center.
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Мотор иштебейт | No fuel; Spark plug cable loose; Engine brake lever not engaged; Dirty spark plug; Old fuel. | Add fresh fuel; Connect spark plug cable; Hold engine brake lever; Clean/replace spark plug; Drain and refill with fresh fuel. |
| Тегиз эмес кесүү натыйжасы | Dull or damaged blade; Incorrect cutting height; Mowing too fast. | Sharpen/replace blade; Adjust cutting height; Mow at a slower pace. |
| Ашыкча термелүү | Bent or unbalanced blade; Loose engine mounting bolts. | Inspect and replace blade if bent/unbalanced; Check and tighten all bolts. |
| Мотор күчүн жоготот | Dirty air filter; Clogged fuel filter; Low oil level. | Clean/replace air filter; Clean/replace fuel filter; Check and top up oil. |
7. Техникалык шарттар
| Өзгөчөлүк | Спецификация |
|---|---|
| Модел | Highline 51.9 SP-H |
| Бөлүмдүн номери | 119884 |
| Мотор күчү | 3.2 кВт |
| Кесүү туурасы | 51 см |
| Кесүү бийиктигин тууралоо | Борбордук, 7 позиция |
| Минималдуу кесүү бийиктиги | 30 мм |
| Максималдуу кесүү бийиктиги | 80 мм |
| Салмагы | 36.3 кг |
| Үн кубатынын деңгээли | 98 дБ |
| Материал | Эритмеленген болот, пластмасса |
| Drive Type | Self-propelled (wheel drive) |
| Функциялар | Mowing, Catching, Mulching, Side Discharge |
8. Кепилдик жана колдоо
Your AL-KO Highline 51.9 SP-H Petrol Lawn Mower is covered by a manufacturer's warranty. Please refer to the warranty card included with your product for specific terms, conditions, and duration. Keep your proof of purchase for warranty claims.
8.1 Кардарларды колдоо
For technical assistance, spare parts, or service, please contact your authorized AL-KO dealer or visit the official AL-KO website for contact information in your region. When contacting support, please have your model number (119884) and serial number ready.





