Product Installation Instructions for Timing Chain (Replaces Part 92057-1170)

Compatibility:
Suitable for various 250cc motorcycle models from 1985 to 2005.

Tools Required:

1. Mechanic's Tool Set

   • Socket Wrench Set (including 8mm, 10mm, 12mm, and 14mm sockets)
   • Ratchet Handle

2. Torque Wrench

   • For ensuring proper torque specifications during reassembly.

3. Screwdrivers

   • Flat Head and Phillips Head screwdrivers for removing and securing screws.

4. Pliers

   • Needle-nose pliers for precision handling of small components.

5. Chain Breaker Tool

   • Specifically for breaking the old timing chain, if necessary.

6. Replacement Gasket Kit

   • Recommended for sealing surfaces to prevent leaks upon reassembly.

7. Clean Rags

   • For wiping down components and ensuring a clean work area.

8. Oil

   • Engine oil for lubricating the new timing chain during installation.

9. Safety Gear

   • Gloves and goggles for personal protection while working.

Installation Steps:

1. Preparation

   • Ensure the motorcycle is parked on a flat surface and the engine is cool.
   • Disconnect the battery for safety.

2. Remove Necessary Components

   • Begin by removing any panels or covers obstructing access to the timing chain.
   • Use the socket wrench to detach the components securing the timing chain.

3. Remove the Old Timing Chain

   • If applicable, use the chain breaker tool to remove the old chain.
   • Take note of the routing of the old chain to ensure proper installation of the new one.

4. Install the New Timing Chain

   • Follow the same routing as the previous chain.
   • Make sure the timing marks on the engine align correctly.

5. Reassemble Components

   • Replace gaskets if necessary and reattach all components using the socket wrench.
   • Use the torque wrench to tighten bolts to the manufacturer's specifications.

6. Final Checks

   • Inspect all connections for security and ensure there are no loose parts.
   • Reconnect the battery.

7. Test Run

   • Start the engine and let it run for a few minutes.
   • Check for any abnormal noises or leaks.

Important Notes:

• Always refer to your motorcycle's service manual for specific torque values ​​and timing chain routing.
• If you encounter any difficulties during installation, consider consulting a professional mechanic.

By following these instructions, you can ensure a successful installation of the timing chain and maintain the performance and longevity of your motorcycle.