Professional John Deere Filter FS19657 336E9730 336/E9730 5292575 P759079

Applications:

HYUNDAI  230 LM ROBEXR 215 LR 350 LM

Professional John Deere Filter FS19657 336E9730 336/E9730 5292575 P759079

Q: How to tell if a lawnmower fuel filter is bad?

• Difficulty or inability to start: If the lawn mower has difficulty starting and requires multiple attempts to ignite, or cannot start at all, it may be due to a clogged fuel filter causing insufficient fuel supply.
• Insufficient power or weak acceleration: During operation, you feel that the power of the lawn mower is weak, and the power decreases significantly during rapid acceleration or load conditions (such as cutting thick grass). This is because the filter is clogged, affecting fuel circulation and causing a decrease in engine power.

• Engine shaking or unstable operation: The engine may shake significantly at idle, or if the lawn mower is mobile, it may cause a shaking phenomenon during driving, which may be due to poor fuel supply leading to an imbalance in the mixture ratio.
• Increased fuel consumption or black smoke: Damage to the fuel filter may lead to a decrease in combustion efficiency, manifested as an abnormal increase in fuel consumption or black smoke from the exhaust pipe, because impurities and moisture are entering the engine and affecting combustion.
• Fault light on or abnormal noise: Some lawn mowers have a fuel system fault indicator light, which may indicate a filter problem if it lights up; At the same time, the engine may have abnormal noise, such as an increase in the working sound of the fuel pump.

If the lawn mower shows the above symptoms, you can check the fuel status: remove the filter and observe the fuel color. If it is black or contains obvious impurities, you can replace it in a timely manner. In daily maintenance, regularly replacing the filter according to the frequency of use (such as every 25-50 hours of operation) can prevent damage.

Q: Who makes Hyundai filters?

Genuine Hyundai filters (oil, cabin, air) are made by or for the Hyundai Motor Company, primarily through its parts division, Hyundai Mobis, ensuring they're Original Equipment (OE) parts for their vehicles

Q: How often should I change my John Deere fuel filter?

The replacement cycle of John Deere fuel filters is not fixed and mainly depends on factors such as specific vehicle models, usage environments, fuel quality, and driving habits.

Generally speaking, for most vehicles, the replacement cycle of fuel filters is between 10000 and 100000 kilometers, or every 1 to 3 years. However, as an agricultural machinery brand, John Deere's equipment typically operates in harsh environments such as heavy loads and high dust, which can significantly affect the lifespan of filters. Therefore, it is recommended to prioritize the specific recommendations in John Deere's official maintenance manual, as the recommended intervals for different models (such as tractors or harvesters) may vary significantly.

Here are some common situations for reference:

• Ideal conditions: If high-quality fuel is frequently used in a clean environment, the cycle may be close to the upper limit (such as 80000 to 100000 kilometers).
• Adverse conditions: If working in dusty farmland or using fuel with high impurities, the cycle time needs to be shortened to 20000 to 30000 kilometers or even earlier.
• Filter type: John Deere equipment may use internal or external filters, with internal filters typically having a longer replacement cycle (40000 to 80000 kilometers) and external filters that may need to be replaced every 10000 to 20000 kilometers.

In addition to mileage and time, attention should also be paid to the following signals: if the equipment has difficulty starting, decreased power, increased fuel consumption, or unstable idle, it may be a sign of filter blockage and should be checked in a timely manner. In addition, during regular maintenance (such as major maintenance), air filters, oil filters, etc. can be replaced together to maintain overall performance.