Zenoah G500AVS owner manual Installing Guide Bar and Saw Chain

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G455AVS / G500AVS

3. Installing Guide Bar and Saw Chain

A standard saw unit package contains the items as illustrated.

Power unit

Plug wrench

Screwdriver for

 

carburetor adjustment

Bar protector

Guide bar

Saw chain

Spike and mountaing screws

 

G

B

Open the box and install the guide bar and the saw chain on the power unit as follows:

WARNING

•The saw chain has very sharp edges. Use thick protective gloves for safety.

1.Pull the guard towards the front handle to check that the chain brake is not engaged.

2.Loosen the nuts and remove the chain cover.

3.Install the attached spike to the power unit.

4.Gear the chain to the sprocket and, while fitting the saw chain around the guide bar, mount the guide bar to the power unit. Adjust the position of chain tensioner nut on the chain cover to the lower hole of guide bar.

(1)Hole

(2)Tensioner nut

(3)Chain cover

NOTE

Pay attention to the correct direction of the saw chain.

Moving direction

5.Fit the chain cover to the power unit and fasten the nuts to finger tightness.

6.While holding up the tip of the bar, adjust the chain tension by turning the tensioner screw until the tie straps just touch the bottom side of the bar rail.

(1)Tensioner screw

(2)Loosen

(3)Tighten

7.Tighten the nuts securely with the bar tip held up (12 ~ 15 N·m). Then check the chain for smooth ro- tation and proper tension while moving it by hand. If necessary, readjust with the chain cover loose.

8.Tighten the tensioner screw.

NOTE

A new chain will expand its length in the beginning of use. Check and readjust the tension frequently as a loose chain can easily derail or cause rapid wear of itself and the guide bar.

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Contents GB-1 G455AVS / G500AVS49.3 cm3 103.6 dBA 110 dBA Wear head, eye and ear protectionLpA LwA 45.0 cm3 102.5 dBA 110 dBAContents For safe operation Always shut off the engine be- fore setting it downKickback may occur when the nose or tip of the guide bar Kickback Safety Precau Tions for Chain SAW UsersGB-5 Port to top up chain oil Explanation of Symbols on the MachinePort to refuel MIX Gasoline Position Fuel capStandard saw unit package contains the items as illustrated Installing Guide Bar and Saw ChainPay attention to the correct direction of the saw chain Fuel and Chain Oil Checking the OIL Supply Adjusting the CarburetorOperating the Engine Starting the EngineStopping the Engine How to confirmHOW to Switch Between Operating Modes Chain BrakeFelling a Tree SawingBefore proceeding to your job Guard Against KickbackMaintenance After Each USE MaintenancePeriodical Service Points Maintenance of Saw Chain and Guide Bar Reverse the bar occasionally to prevent partial wear Troubleshooting GuideCase 2. Lack of power/Poor acceleration/ Rough idling DisposalCutting head SpecificationsLimited warranty Power unit

G500AVS specifications

The Zenoah G500AVS is a standout product in the world of high-performance engines, specifically designed for a wide range of applications, including remote-controlled vehicles, industrial tools, and gardening equipment. This engine combines power, efficiency, and advanced technology to meet the demands of both hobbyists and professionals.

One of the primary features of the G500AVS is its powerful 50cc displacement, which enables it to deliver an impressive output of torque and horsepower. This capability makes it suitable for applications requiring substantial lifting and cutting strength, such as lawn mowers and chainsaws. The engine is equipped with a lightweight construction, allowing for easier handling without compromising on performance.

The G500AVS utilizes a unique anti-vibration system (AVS) that significantly reduces vibrations during operation. This system not only enhances user comfort but also contributes to the longevity of the engine by minimizing wear and tear on crucial components. The incorporation of AVS technology is a key selling point, particularly for users who spend extended periods operating equipment powered by this engine.

In terms of fuel efficiency, Zenoah has engineered the G500AVS with a fuel-efficient design that minimizes consumption while maximizing output. This is essential for users looking to reduce operational costs without sacrificing performance. Additionally, the engine features an easy-start system, making it user-friendly and accessible for operators of all skill levels.

The G500AVS also incorporates advanced ignition technology, which provides reliable starting and consistent performance in various environmental conditions. This feature is essential for ensuring that the engine performs optimally, regardless of temperature or humidity levels.

Another notable characteristic of the Zenoah G500AVS is its robust build quality. The engine is designed to withstand the rigors of demanding applications, offering durability that is crucial for professionals who rely on their equipment to complete jobs effectively and efficiently.

In summary, the Zenoah G500AVS engine is a top-tier option for anyone in need of a reliable, powerful, and efficient engine. Its combination of advanced features, including an anti-vibration system, fuel efficiency, easy starting, and durable construction, make it an appealing choice for both hobbyists and professionals alike. Whether for recreational use or serious industrial applications, the G500AVS stands out as a model of engineering excellence in the engine market.
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