Installation Instructions for Fuel System Kit for W203 C180 C200 C240 ​​C320 C230 Vehicles

Tools Required:

1. Screwdriver Set

   • Flathead and Phillips screwdrivers for various fastenings.

2. Socket Wrench Set

   • Appropriate sockets for removing and securing bolts.

3. Pliers

   • For gripping and manipulating small components.

4. Fuel Line Disconnect Tool

   • To safely disconnect fuel lines without damaging them.

5. Torque Wrench

   • To ensure bolts are tightened to the manufacturer's specifications.

6. Rags or Shop Towels

   • For cleaning and absorbing any fuel spills.

7. Safety Goggles

   • To protect your eyes from fuel and debris.

8. Gloves

   • To keep your hands clean and safe from chemicals.

9. Fuel Container

   • For draining any excess fuel safely.

10. Flashlight or Work Light

• To illuminate the working area, especially in tight spaces.

Procedure:

1. Preparation

   • Ensure the vehicle is on a flat surface and the ignition is off. Disconnect the battery to avoid any electrical issues during installation.

2. Access the Fuel System

   • Depending on your vehicle model, you may need to remove the rear seat or access panel to reach the fuel pump assembly.

3. Drain the Fuel System

   • Use the fuel container to safely drain any excess fuel from the tank before disconnection.

4. Remove the Old Components

   • Follow the detailed instructions in the provided manual to carefully remove the existing fuel system components.

5. Install the New Kit

   • Refer to the instructions and diagrams included in the kit to properly install each new component. Ensure connections are secure, and follow torque specifications where applicable.

6. Reconnect Fuel Lines

   • Use the fuel line disconnect tool to reconnect the fuel lines safely.

7. Reassemble the Vehicle

   • Replace any panels or seats removed during access to the fuel system.

8. Reconnect the Battery

   • Once everything is reassembled, reconnect the battery terminals.

9. Test the System

   • Turn the ignition key to the "on" position without starting the engine for a few seconds to prime the fuel system. Check for leaks and ensure the fuel system operates properly.

10. Final Checks

• Start the engine and allow it to idle. Monitor for any abnormal sounds, leaks, or warning lights.

By following these instructions and using the necessary tools, you can successfully install the Fuel System Kit, enhancing your vehicle's fuel efficiency and performance.