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The YARDMAX 21-inch 2-in-1 high-rear-wheel walk-behind manual push mower is designed for efficient lawn care. Its light and compact design facilitates easy maneuvering in tight spaces and is suitable for smaller lawns. Powered by a 170cc OHV Yardmax engine, this mower offers robust performance. Key features include seven cutting positions adjustable via a single lever, 7-inch front and 11-inch rear ball-bearing wheels for smooth mobility, and a durable 16-gauge seamless stamped steel deck. The mower can be compactly folded for convenient storage, requiring only limited assembly.
Temel Özellikler:
- Single-lever deck adjustment for quick height changes.
- MAXFlow Deck Technology with volute spiral deck design for improved airflow and mulching.
- Heavy-duty, 16-gauge stamped steel deck for durability and reduced vibration.
- Seven cutting heights ranging from 1.25 inches to 3.75 inches.
- Double-ball-bearing wheels for effortless mowing.
- Adjustable 3-position handle height.
- Folds for space-saving storage.
- 7-inch front and 11-inch rear wheels for enhanced stability and control.
- Minimum montaj gerektirir.
Güvenlik Bilgileri
Always prioritize safety when operating power equipment. Failure to follow safety instructions can result in serious injury or death.
Genel Güvenlik Kuralları
- Read the entire instruction manual before operating the mower.
- Göz koruması, işitme koruması ve sağlam ayakkabılar dahil olmak üzere uygun kişisel koruyucu ekipman giyin.
- Ellerinizi, ayaklarınızı ve giysilerinizi tüm hareketli parçalardan uzak tutun.
- Ensure children and pets are kept a safe distance from the operating area.
- Çim biçme makinesini asla ıslak çimlerde veya olumsuz hava koşullarında çalıştırmayın.
- Herhangi bir bakım yapmadan veya tıkanıklıkları temizlemeden önce mutlaka motoru kapatın ve buji kablosunu çıkarın.
Yakıt Güvenliği
- Store fuel in an approved container in a cool, well-ventilated area.
- Never refuel the mower while the engine is running or hot. Allow it to cool down.
- Avoid spilling fuel. If spilled, wipe it up immediately and do not start the engine until fumes have dissipated.
- Do not smoke or use open flames near fuel or the mower.
Kutuda Neler Var?
Your YARDMAX YG1550 mower typically includes the following components:
- Mower Deck with Engine
- Upper and Lower Handle Sections
- Handle Knobs and Bolts
- Yan Boşaltma Oluğu
- Engine Oil (often a small bottle for initial fill)
- Kullanım Kılavuzu
Kurulum ve Montaj
1. Kulp Montajı
Unfold the handle sections and align the holes. Secure the upper and lower handle sections using the provided knobs and bolts. Ensure all cables are routed correctly and not pinched. The handle features a 3-position adjustable height for user comfort.

Image: YARDMAX YG1550 Lawn Mower with handle assembled, ready for use.
2. Motor Yağı Ekleme
Locate the oil fill cap on the engine. Remove the cap and carefully pour the recommended engine oil (typically SAE 30W for initial fill) into the oil reservoir. Do not overfill. Check the oil level using the dipstick. Refer to the engine manufacturer's instructions for specific oil type and capacity.

Resim: Üst view of the YARDMAX YG1550 engine, showing the oil fill cap and air filter cover.
3. Yakıt Ekleme
Ensure the engine is cool before adding fuel. Remove the fuel cap and fill the tank with fresh, unleaded gasoline. Do not use E85 or fuel with more than 10% ethanol. Replace the fuel cap securely.
4. Attaching Side Discharge Chute (Optional)
If using the side discharge function, lift the side discharge cover and slide the chute into place. Ensure it is securely attached.
5. Kesme Yüksekliğinin Ayarlanması
The YARDMAX YG1550 features a single-lever deck adjustment. Locate the lever on the side of the mower deck. Pull the lever outwards and move it to the desired cutting height position. There are seven cutting heights available, from 1.25 inches to 3.75 inches. Ensure all wheels are set to the same height for an even cut.

Resim: Yan view of the YARDMAX YG1550, highlighting the single-lever cutting height adjustment mechanism.
Kullanım Talimatları
1. Motorun Çalıştırılması
- Yakıt deposunun dolu olduğundan ve yağ seviyesinin doğru olduğundan emin olun.
- Push the primer bulb (if equipped) 3-5 times until fuel is visible.
- Hold the control bar against the handle.
- Motor çalışana kadar marş ipini sıkıca ve yavaşça çekin.
2. Biçme Teknikleri
The YARDMAX YG1550 offers 2-in-1 functionality: mulching and side discharge.
- Malçlama: For mulching, ensure the side discharge chute is removed and the mulching plug (if included) is installed. This recycles grass clippings back into the lawn as fertilizer.
- Yandan Boşaltma: For side discharge, attach the side discharge chute. This expels clippings out the side of the mower.
Mow in overlapping rows for an even cut. For best results, avoid cutting more than one-third of the grass blade length at a time.

Resim: Ön view of the YARDMAX YG1550 in operation, demonstrating its cutting width.
3. Çim Biçme Makinesini Durdurma
To stop the engine and blade, simply release the control bar. The blade will stop within three seconds for safety.
4. Manevra
The light and compact design, combined with 7-inch front and 11-inch rear ball-bearing wheels, makes the YG1550 easy to maneuver, especially in tighter spaces and over varied terrain. The wide 1.5-inch treads on the wheels provide stability and control.
Video: Official YARDMAX video demonstrating the features and operation of the YG1550 2-in-1 Gas Walk Behind Push Lawn Mower, including its compact design, cutting height adjustment, and engine performance.
Bakım
Düzenli bakım, çim biçme makinenizin en iyi performansı göstermesini sağlar ve ömrünü uzatır.
1. Bıçak Bakımı ve Değişimi
A sharp blade is crucial for a clean cut. Inspect the blade regularly for dullness or damage. Blade replacement is quick and easy, typically taking only a few minutes. Always wear heavy-duty gloves when handling the blade and ensure the spark plug wire is disconnected.

Resim: Alt taraf view of the YARDMAX YG1550 mower deck, showing the cutting blade and MAXFlow volute spiral design.
2. Motor Bakımı
- Yağ Değişimi: Motor yağını ilk 5 çalışma saatinden sonra, daha sonra ise her 25 saatte bir veya yılda bir, hangisi önce gelirse, değiştirin.
- Hava Filtresi: Motorun düzgün çalışmasını sağlamak için, özellikle tozlu koşullarda, hava filtresini düzenli olarak temizleyin veya değiştirin.
- Buji: Bujiyi yılda bir kez kontrol edin ve temizleyin. Aşınmış veya kirlenmişse değiştirin.
3. Temizleme ve Saklama
After each use, clean grass clippings from the underside of the deck. For long-term storage, drain the fuel or add a fuel stabilizer, clean the mower thoroughly, and store it in a dry, protected area. The mower's handle folds for space-saving storage.

Resim: Arka view of the YARDMAX YG1550, showcasing its high rear wheels for improved stability.
Sorun giderme
This section addresses common issues you might encounter with your YARDMAX YG1550 lawn mower.
| Sorun | Olası Neden | Çözüm |
|---|---|---|
| Motor çalışmıyor | No fuel; old fuel; incorrect oil level; spark plug issue; control bar not engaged. | Add fresh fuel; check oil level; inspect/replace spark plug; ensure control bar is held. |
| Biçme makinesi düzensiz kesim yapıyor | Dull or bent blade; wheels set at different heights; excessive grass height. | Sharpen or replace blade; adjust all wheels to the same height; cut less grass at a time. |
| Aşırı titreşim | Bent or unbalanced blade; loose engine bolts; debris under deck. | Inspect/replace blade; check and tighten bolts; clean underside of deck. |
| Motorun gücü yetersiz | Dirty air filter; old fuel; incorrect oil level. | Clean/replace air filter; use fresh fuel; check oil level. |
Özellikler
| Şartname | Detay |
|---|---|
| Marka | YARDMAX |
| Model Numarası | YG1550 |
| Güç Kaynağı | Benzinle Çalışan |
| Motor Hacmi | 170cc |
| Kesme Genişliği | 21 inç |
| Kesim Yükseklikleri | 7 pozisyon (1.25" ila 3.75") |
| Wheel Size (Front) | 7 inç |
| Wheel Size (Rear) | 11 inç |
| Çalışma Modu | Manuel İtme |
| Ürün Boyutları (DxGxY) | 61"D x 22.16"G x 38.25"Y |
| Ürün Ağırlığı | 57.8 Pound |
| Malzeme | Alaşımlı Çelik, Plastik |
| Renk | Turuncu |
| Montaj Gerekli | Evet (Minimum) |
Garanti ve Destek
For warranty information, technical support, or to order replacement parts, please refer to the warranty card included with your product or visit the official YARDMAX website. Keep your purchase receipt and model number (YG1550) handy when contacting support.





