Product Installation Instructions for Twin Cylinder Motorcycle Carburetor PZ28

Thank you for purchasing the PZ28 Carburetor, compatible with classic motorcycle models such as R50, R60, R12, K750, R1, R71, and M72. Please follow these installation instructions to ensure proper setup and optimum performance.

Tools Required:

• Flathead screwdriver
• Phillips screwdriver
• Combination wrench set (10mm, 12mm)
  -Pliers
  -Torque wrench
  -Clean rag or cloth
• Carburetor cleaner (optional)
• Fuel line and clamps (if replacement is necessary)

Installation Steps:

1. Preparation:

   • Ensure the motorcycle is on a flat, stable surface.
   • Disconnect the motorcycle battery to prevent any electrical issues during installation.

2. Remove the Old Carburetor:

   • Use a flathead screwdriver to loosen and remove the fuel line from the old carburetor.
   • Detach the throttle cable using a Phillips screwdriver, if applicable.
   • Use a wrench to remove any mounting bolts securing the old carburetor to the intake manifold.

3. Clean the Area:

   • Before installing the new carburetor, clean the intake manifold area with a clean rag. Ensure there are no debris or old gasket material left behind.

4. Install the New Carburetor:

   • Align the PZ28 carburetor with the intake manifold and secure it using the mounting bolts.
   • Use a torque wrench to tighten the bolts to the manufacturer’s specified torque settings (check your motorcycle’s service manual for exact values).

5. Reconnect the Throttle Cable:

   • If your motorcycle has a throttle cable, ensure it is connected properly to the new carburetor and adjusted for optimal performance.

6. Attach the Fuel Line:

   • Reattach the fuel line to the new carburetor, ensuring a secure fit. Use clamps if necessary to prevent leaks.

7. Final Checks:

   • Double-check all connections and fittings to ensure everything is secured properly.
   • Reconnect the motorcycle battery.

8. Start the Engine:

   • Start the motorcycle and let it idle for a few minutes.
   • Observe for any fuel leaks and ensure the engine runs smoothly. Make adjustments as needed.

Maintenance Tips:

• Clean and inspect the carburetor periodically to maintain optimal performance.
• Use carburetor cleaner for cleaning when required.
• Follow the manufacturer’s guidelines for maintenance and adjustments.

Thank you for your trust in our product. Enjoy your ride with the enhanced performance of the PZ28 carburetor!