Installation Instructions for Exhaust Seal Gasket Muffler for Linhai 260 300 400 ATV Models LH260 LH300 LH400

Tools Required:

1. Socket Wrench Set
2. Torque Wrench
3. Screwdriver Set (Flathead and Phillips)
4. Pliers
   5.Cleaning Cloth
5. High-Temperature Exhaust Sealant (optional)
6. Safety Goggles
   8.Gloves

Installation Steps:

1. Preparation:

   • Ensure the ATV is parked on a flat, stable surface.
   • Allow the engine to cool completely to prevent burns.
   • Disconnect the battery to avoid any electrical issues during installation.

2. Remove the Old Gasket:

   • Locate the muffler and exhaust system area.
   • Use the socket wrench to remove the bolts securing the muffler in place.
   • Carefully detach the muffler and set it aside.
   • Remove the old exhaust seal gasket. Use pliers if necessary to gently pry it off.

3. Clean the Area:

   • Use a cleaning cloth to wipe down the surface where the gasket attaches.
   • Ensure no debris, old gasket material, or residue remains that could affect the seal.

4. Install the New Gasket:

   • Align the new exhaust seal gasket with the designated mounting area.
   • If desired, apply a thin layer of high-temperature exhaust sealant to the gasket for added security.

5. Reattach the Muffler:

   • Carefully place the muffler back into position over the new seal gasket.
   • Secure the muffler by tightening the bolts using a socket wrench. Ensure they are snug but do not overtighten, as this may damage the gasket or muffler.

6. Final Check:

   • Use a torque wrench to ensure all bolts are tightened to the manufacturer's specified torque settings.
   • Reconnect the battery.

7. Testing:

   • Start the engine and let it run for a few minutes.
   • Inspect for any signs of exhaust leaks around the gasket area. If there are any issues, recheck the gasket installation.

8. Clean Up:

   • Dispose of the old gasket and any waste materials properly.
   • Store your tools for future use.

Important Safety Notes:

• Always wear safety goggles and gloves while performing maintenance on your ATV.
• If you are unsure about any step, consult a professional mechanic or refer to the ATV's service manual.

By following these instructions, you will effectively replace the exhaust seal gasket and enhance the performance of your Linhai ATV model.