Fuel filter, Spark plug, NGK CMR7H, Sprocket

F10-8

F10-9

F10-10

English

10. Maintenance

4. Fuel filter

(a)Using a wire hook, take out the filter from the filler port. (F10-8)

(1) Fuel filter

(b)Disassemble the filter and wash with gasoline, or replace with new one if needed.

NOTE

•After removing the filter, use a pinch to hold the end of the suction pipe.

•When assembling the filter, take care not to allow filter fibers or dust inside the suction pipe.

5. Spark plug

Clean the electrodes with a wire brush and reset the gap to 0.65 mm as necessary. (F10-9)

NGK CMR7H

6. Sprocket

Check for cracks and for excessive wear interfenng with the chain drive. If the wearing is found obviously, replace it with new one. Never fit a new chain on a worn sprocket, or a worn chain on a new sprocket.

(F10-10)

GZ400 specifications

RedMax GZ400 is a powerful, versatile utility equipment designed for professional landscapers and grounds maintenance workers. Equipped with a robust engine, this backpack blower exemplifies the blend of efficiency and ease of use, making it a popular choice in the market for outdoor maintenance tools.

At the heart of the GZ400 is a potent 41.5 cc, 2-stroke engine that delivers a high air volume and velocity. This powerful engine is designed to provide exceptional performance, efficiently handling heavy debris, wet leaves, and large areas of lawn care. Operators will appreciate the impressive air speed, which can reach up to 195 miles per hour, combined with an airflow rate of 420 cubic feet per minute. This ensures that tasks can be completed in a fraction of the time compared to less powerful models.

One of the standout features of the RedMax GZ400 is its ergonomic design. The backpack blower incorporates a comfortable harness and padded straps, ensuring that users can work for extended periods without experiencing fatigue. The adjustable harness allows for customization, providing a secure fit that alleviates strain on the back and shoulders. Additionally, the backpack design distributes weight evenly, enhancing user comfort and control during operation.

The GZ400 also boasts several innovative technologies that set it apart from its competitors. The blower includes an easy-start system, which allows for quick and effortless ignition, reducing downtime. Additionally, its advanced fuel-efficient engine technology enhances operational efficiency while minimizing emissions, adhering to environmental standards.

Another notable characteristic is the blower's easy-to-use controls. The intuitive throttle and cruise control allow operators to maintain consistent airflow effortlessly, improving productivity and reducing user fatigue.

Durability is also a critical aspect of the RedMax GZ400. Built with high-quality materials, it is engineered to withstand rigorous use in challenging environments. From commercial landscaping to residential property maintenance, this blower is designed to perform reliably, ensuring that users achieve optimal results.

In conclusion, the RedMax GZ400 stands out in the landscape equipment industry due to its powerful performance, ergonomic design, and innovative features. It presents a dependable option for professionals seeking efficiency, comfort, and durability in their outdoor maintenance tasks.