Exhibit 8 – User's Manual – Installation Instructions

Chainsaw Assembly Steps (Context for Device Installation)

These steps describe the general assembly of a chainsaw guide bar and chain, which is context for installing the connectivity device.

1. Remove the bar nuts and the clutch cover.
2. Assemble the guide bar onto the bar bolts. Move the guide bar to its most rear position.
3. Install the saw chain correctly around the drive sprocket and put it in the groove on the guide bar. Ensure the edges of the cutters point forward on the top edge of the guide bar.
4. Align the hole in the guide bar with the chain adjuster pin and install the clutch cover.
5. Tighten the bar nuts finger tight.
6. Tighten the saw chain. Refer to "To adjust the tension of the saw chain" on page 30 for instructions.
7. Tighten the bar nuts.

Note: If the clutch cover is not easy to remove, tighten the bar nut, engage the chain brake and release. A click indicates correct release. Some models have only 1 bar nut.

⚠ WARNING: Always use protective gloves when assembling the saw chain.

Husqvarna Connectivity Device Installation

The Husqvarna connectivity device is an accessory that enables digital services from the Husqvarna Fleet Services™ app. Instructions on how to use the device are found within the Husqvarna Fleet Services™ app.

Note: The Husqvarna connectivity device has a built-in battery that cannot be replaced. Replace the Husqvarna connectivity device unit if it is necessary.

1. Remove the cylinder cover.
2. Put the Husqvarna connectivity device in the holder for the Husqvarna connectivity device.
3. Attach the wires to the holder for the Husqvarna connectivity device.
4. Put the holder for the Husqvarna connectivity device on the air filter holder and install the 2 screws.
5. Connect the connector.
6. Remove in the opposite sequence (referring to disassembly).

Spiked Bumper Assembly

To assemble a spiked bumper, speak to your servicing dealer.

Operation and Function Checks

⚠ WARNING: Read and understand the safety chapter before you use the product.

To do a function check before you use the product:

• Make sure that the chain brake operates correctly and that it is not damaged.
• Make sure that the right hand guard is not damaged.
• Make sure that the throttle lockout operates correctly and that it is not damaged.
• Make sure that the start/stop switch operates correctly and that it is not damaged.
• Make sure that there is no oil on the handles.
• Make sure that the vibration damping system operates correctly and that it is not damaged.
• Make sure that the muffler is correctly attached and that it is not damaged.
• Make sure that all parts of the product are correctly attached and not damaged or missing.
• Make sure that the chain catcher is correctly attached.
• Do a check of the saw chain tension.