1. บทนำ
This manual provides essential instructions for the proper installation, operation, and maintenance of your Briggs & Stratton 809500 Oil Fill Cap. Designed to ensure optimal performance and compliance with emission regulations, this genuine replacement part is crucial for the longevity of your outdoor power equipment engine. Please read this manual thoroughly before use.
2. สินค้าหมดview
The Briggs & Stratton 809500 Oil Fill Cap is a genuine replacement part designed to seal the oil fill opening of compatible engines. It includes an integrated dipstick for accurate oil level measurement and a gasket to prevent leaks. The cap is constructed from durable plastic and features a design that allows for clear visibility of the oil level against its colored background.

รูปที่ 1: ทั่วไป view of the Briggs & Stratton 809500 Oil Fill Cap, showing its overall design and construction.
3. ความเข้ากันได้
This oil fill cap (Model 809500) is a genuine Briggs & Stratton part. It is designed to fit specific Briggs & Stratton engines, including some 294000 series engines. It replaces older Briggs & Stratton part numbers 491832, 691312, and 271983.
To ensure proper fitment, always verify the part number against your engine's specifications before installation. Incorrect parts may lead to oil leaks or improper engine operation.
4. การติดตั้ง
Follow these steps to install the Briggs & Stratton 809500 Oil Fill Cap:
- การตระเตรียม: Ensure the engine is cool and turned off. Place a drip pan underneath the engine's oil fill opening to catch any potential spills.
- ถอดฝาครอบเก่าออก: Carefully unscrew and remove the existing oil fill cap. Inspect the old cap and its gasket for any damage or wear.
- Inspect Opening: Clean any debris or old gasket material from around the engine's oil fill opening.
- ติดตั้งฝาครอบใหม่: Take the new Briggs & Stratton 809500 Oil Fill Cap. Ensure the new gasket is properly seated on the cap. Screw the new cap into the oil fill opening by hand until it is snug. Do not overtighten.
- ตรวจสอบการรั่วไหล: After installation, wipe any spilled oil and monitor for leaks during the next engine operation.

รูปที่ 2: ภาพระยะใกล้ view of the oil fill cap, highlighting the threads and gasket for proper sealing.
5. Operation (Checking Oil Level)
Regularly checking your engine's oil level is vital for its performance and longevity. The 809500 Oil Fill Cap includes a dipstick for this purpose:
- ตำแหน่งเครื่องยนต์ : Ensure the engine is on a level surface and has been off for a few minutes to allow oil to settle.
- ถอดก้านวัดระดับน้ำมันเครื่อง: Unscrew and remove the oil fill cap/dipstick. Wipe the dipstick clean with a cloth.
- ตรวจสอบระดับ: Reinsert the dipstick fully into the oil fill opening, but do not screw it in. Remove it again and observe the oil level. The oil level should be between the "Full" and "Add" marks on the dipstick.
- เติมน้ำมัน (ถ้าจำเป็น): If the oil level is low, add the recommended type and amount of oil for your engine until the level is within the acceptable range.
- ฝาปิดที่ปลอดภัย: Reinstall the oil fill cap, screwing it in until snug.
The bright color of the dipstick helps to clearly distinguish the oil level, especially with dark engine oil.
6. การบำรุงรักษา
To ensure the continued effectiveness of your oil fill cap:
- การตรวจสอบปกติ: Periodically inspect the cap and its gasket for cracks, hardening, or other signs of wear. A damaged gasket can lead to oil leaks.
- การทำความสะอาด: Keep the cap and dipstick clean from dirt and debris to prevent contamination of the engine oil.
- การทดแทน: Replace the oil fill cap if it becomes damaged or if the gasket no longer provides a tight seal.
7 การแก้ไขปัญหา
- Oil Leak Around Cap:
- Ensure the cap is screwed in tightly.
- Inspect the gasket for damage or wear. Replace the cap if the gasket is compromised.
- Difficulty Reading Oil Level:
- Ensure the engine is on a level surface.
- Allow sufficient time for oil to settle after engine operation.
- Wipe the dipstick thoroughly before reinserting to get a clear reading.
8. ข้อมูลจำเพาะ
| ยี่ห้อ | บริกส์แอนด์สแตรตตัน |
| หมายเลขรุ่น | 809500 |
| วัสดุ | พลาสติก |
| สี | Multi (typically yellow/orange for dipstick visibility) |
| แทนที่หมายเลขชิ้นส่วน | 491832, 691312, 271983 |
| ขนาดรายการ (ยาว x กว้าง x สูง) | 1 x 7 x 8 นิ้ว |
| น้ำหนักสินค้า | 0.8 ออนซ์ |


รูปที่ 3: Oil fill cap shown with rulers for approximate size reference (inches and centimeters).
9. การรับประกันและการสนับสนุน
For warranty information or technical support regarding your Briggs & Stratton 809500 Oil Fill Cap, please refer to the official Briggs & Stratton website or contact their customer service directly. As a genuine Briggs & Stratton part, it is designed to meet exact OEM standards and ensure compliance with applicable emission regulations when installed correctly.
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