Product Installation Instructions for Motorcycle Rocker Arm Replacement

Compatible Models:
This rocker arm assembly is compatible with various motorcycle models, including DR125, DRZ125, GN125, GS125, and DF125.

Performance Enhancement:
Replacing the rocker arm can significantly improve engine efficiency, providing a smoother riding experience.

Easy Installation:
Designed for straightforward installation, this product is suitable for users with basic repair experience to replace on their own.

Durable Materials:
Manufactured with wear-resistant materials, ensuring prolonged durability and reliable performance.

Important Component:
The rocker arm is a crucial component of the engine that helps optimize valve control and enhance power output.

Tools Required for Installation:

1. Socket Set:

   • A standard metric socket set for removing and installing bolts.

2. Torque Wrench:

   • To ensure bolts are tightened to the manufacturer’s specified torque.

3. Screwdrivers:

   • Flat and Phillips screwdrivers for various fasteners.

4. Pliers:

   • Useful for gripping or manipulating components during the installation process.

5. Wrenches:

   • Open-end or adjustable wrenches for accessing tight spaces.

6. Clean Rags:

   • For wiping off any excess oil or debris during the installation.

7. Engine Oil:

   • To lubricate the rocker arms and ensure smooth operation post-installation.

8. Safety Gear:

   • Gloves and safety glasses for personal protection during the installation.

Installation Steps:

1. Prepare the Workspace:
   Ensure your workspace is clean and organized. Gather all required tools and the new rocker arm assembly.

2. Remove the Side Cover:
   Use a screwdriver to remove the screws holding the side cover of the engine, and carefully lift it off.

3. Disconnect Components:
   Remove any components that may obstruct access to the rocker arm, such as hoses or electrical connections.

4. Remove the Old Rocker Arm:
   Use the socket wrench to unbolt and remove the old rocker arm from its positioning.

5. Install the New Rocker Arm:
   Place the new rocker arm in position. Ensure it aligns properly with other engine components.

6. Bolt Tightening:
   Use the torque wrench to tighten the bolts to the specified torque settings.

7. Reassemble the Components:
   Reattach any components that were removed and replace the side cover securely.

8. Check Oil Levels:
   Ensure that the engine oil is at the appropriate level and lubricate the new rocker arm.

9. Test Ride:
   Start the engine and take a test ride to ensure everything is functioning smoothly.

By following these instructions and using the listed tools, you'll effectively replace the rocker arm and enhance your motorcycle's performance. Happy riding!