G3800

A log lying on the ground

Saw down halfway, then roll the log over and cut from the opposite side.

A log hanging off the ground

In area A, saw up from the bottom one-third and finish by sawing down from the top. In area B, saw down from the top one-third and finish by sawing up from the bot- tom.

Cutting the limbs of Fallen Tree

First check to which side the limb is bent. Then make the initial cut from the bent side and finish by sawing from the opposite side.

Be alert to the springing back of a cut limb.

Pruning of Standing Tree

Cut up from the bottom, finish down from the top.

• Do not use an unstable foothold or ladder.

• Do not overreach.

•Do not cut above shoulder height.

•Always use both your hands to hold the saw.

7. Maintenance

Before cleaning, the inspecting or repairing the unit, make sure that engine has stopped and is cool. Disconnect the spark plug to prevent accidental starting.

3. Guide bar

When the guide bar is dismounted, remove sawdust in the bar groove and the oiling port.

Grease the nose sprocket from the feeding port on the tip of the bar.

■MAINTENANCE AFTER EACH USE

1. Air filter

Oiling port

Grease port

Dust on the cleaner surface can be removed by tapping a

Sprocket

corner of the cleaner against a hard surface. To clean dirt in

 

 

the meshes, split the cleaner into halves and brush in gaso-

 

 

line. When using compressed air, blow from the inside.

 

 

To assemble the cleaner halves, press the rim until it clicks.

Note: When installing the main filter, make sure that the grooves on the filter edge are correctly fit with the projections on the cylinder cover.

2. Oiling port

Dismount the guide bar and check the oiling port for clogging.

4. Others

Check for fuel leakage and loose fastenings and damage to major parts, especially handle joints and guide bar mounting. If any defects are found, make sure to have them repaired before operating the saw again.

■PERIODICAL SERVICE POINTS 1. Cylinder fins

Dust clogging between the cylinder fins will cause overheat- ing of the engine. Periodically check and clean the cylinder fins after removing the air cleaner and the cylinder cover. When installing the cylinder cover, make sure that switch wires and grommets are positioned correctly in place.

Oiling port

Note: Be sure to block the air intake hole.

GB-12

Page 11 Page 13
Page 12
Image 12
Zenoah G3800 owner manual Maintenance After Each USE
Page 11 Page 13

G3800 specifications

The Zenoah G3800 is a highly regarded engine in the realm of small engines, particularly known for its robust performance and reliability. As a two-stroke gasoline engine, it offers a unique combination of power and efficiency, making it a favored choice for various applications, including lawn equipment, handheld tools, and recreational vehicles.

One of the standout features of the Zenoah G3800 is its impressive power-to-weight ratio. Weighing approximately 4.1 kg (about 9 lbs), the engine delivers a substantial output of 38 cc, enabling it to perform admirably in demanding conditions. This balance of weight and power allows for greater maneuverability in tools such as chainsaws, trimmers, and blowers.

The G3800 is equipped with advanced technologies that enhance its overall performance and user experience. One notable innovation is its state-of-the-art ignition system, which ensures quick starts and smooth acceleration. The engine features a simple carburetion system that optimizes fuel delivery, ensuring that users get maximum power without sacrificing fuel efficiency.

Another characteristic that sets the G3800 apart is its durable construction. Made from high-quality materials, it is built to withstand the stresses associated with regular use in various environments. This durability not only extends the engine's lifespan but also minimizes maintenance needs, making it a practical choice for both everyday users and professionals.

Additionally, the Zenoah G3800 boasts low emissions thanks to its efficient combustion system. This feature aligns with modern environmental standards, making it a responsible choice for those who are mindful of their ecological footprint. The engine operates quietly, reducing noise pollution and providing a more pleasant working experience.

Overall, the Zenoah G3800 combines innovative technology, robust design, and environmental consideration, making it a standout engine in the small engine market. Whether for professional landscaping or DIY projects, its reliable performance and user-friendly characteristics make it an ideal choice for a wide range of applications.
Top Page Image Contents