Husqvarna H435e II Clutch & Oil Pump Parts Manual

Husqvarna H435e II Clutch & Oil Pump Chainsaw manual cover

Pages 1

Year 2020

Language(s)

of 1

Husqvarna H435e II Clutch & Oil Pump Chainsaw Specification

The Husqvarna H435e II Clutch & Oil Pump Chainsaw features a robust design tailored for efficient cutting performance and ease of use. This chainsaw is equipped with a powerful 40.9cc X-Torq® engine, which provides superior power output while reducing fuel consumption and emissions, aligning with stringent environmental regulations. The chainsaw incorporates an innovative centrifugal clutch that ensures optimal power transmission and increases operational efficiency. Its oil pump is adjustable, allowing users to control chain lubrication based on specific cutting requirements, enhancing both performance and longevity.

The H435e II is designed with user comfort in mind, featuring an ergonomic handle design and a low-vibration system that minimizes user fatigue during extended use. The chainsaw also includes a quick-release air filter system that facilitates easy maintenance and prolongs engine life by enabling efficient air cleaning. Additionally, the Smart Start® technology ensures effortless starting by reducing the resistance in the starter cord, making it ideal for both beginners and professionals.

Safety is a priority with the inclusion of an inertia-activated chain brake, which stops the chain rapidly in the event of a kickback. The lightweight design of the chainsaw, weighing approximately 4.2 kg, allows for easy maneuverability without compromising on power. With a bar length range of 13 to 18 inches, the H435e II is versatile, suitable for various cutting tasks from light pruning to medium-duty cutting. This chainsaw is engineered to offer a balanced combination of power, efficiency, and ease of use, making it a reliable tool for homeowners and professionals alike.

Husqvarna H435e II Clutch & Oil Pump Chainsaw F.A.Q.

How do I start the Husqvarna H435e II chainsaw?

Ensure the chain brake is engaged by pushing it forward. Activate the decompression control if available. Set the choke to the "Start" position, and pull the starter cord until the engine fires. Once it fires, push the choke to the "Run" position and pull the starter cord again until the engine starts.

What should I do if the chainsaw chain is not rotating?

Check if the chain brake is engaged; if so, disengage it. Inspect the clutch and clutch drum for wear or damage. Ensure the chain is properly tensioned and lubricated. If the issue persists, consult the user manual or a professional technician.

How often should I clean the oil pump?

Clean the oil pump whenever you notice a reduction in the chain lubrication, or as part of your regular maintenance routine, typically after every 5 hours of use or more frequently in dusty environments.

What type of oil is recommended for the chain and bar?

Use a high-quality bar and chain oil specifically designed for chainsaws. Husqvarna recommends using their branded oil for optimal performance and longevity.

How can I troubleshoot an oil pump that is not working?

First, ensure the oil reservoir is filled with the correct type of oil. Check for blockages in the oil channel and clean any debris. Inspect the oil pump for wear or damage and replace if necessary.

What is the correct chain tension for the Husqvarna H435e II?

The chain should be tight enough that it does not sag below the bar, but loose enough to be pulled around the bar by hand. Adjust the tension using the tensioning screw, ensuring the chain snaps back into position when released.

How do I replace the clutch on the Husqvarna H435e II?

Remove the bar and chain, then remove the clutch cover. Use a clutch removal tool to unscrew the clutch, turning it in the direction indicated (usually clockwise). Replace with a new clutch and reassemble the chainsaw.

What maintenance should I perform regularly on my chainsaw?

Regularly clean the air filter, check and adjust the chain tension, inspect the chain for sharpness, clean the oil pump and channels, and check the spark plug condition. Lubricate the chain and bar before each use.

Why is the chainsaw engine running rough or stalling?

This could be due to a clogged air filter, dirty fuel filter, or a misadjusted carburetor. Clean or replace the air filter, ensure the fuel is fresh and properly mixed, and adjust the carburetor settings following the user manual instructions.

How can I improve the lifespan of my chainsaw?

Perform regular maintenance, use high-quality oil and fuel, keep the chain sharp, and store the chainsaw in a dry, cool place. Avoid using the chainsaw for tasks beyond its capability to prevent excessive wear.