Operation CHARM: Car repair manuals for everyone.

4 Door Utility

Description:




Fuel Tank Shield:




Fuel Tank:












WARNING: Gasoline mixed with water and water mixed with emulsifying agent needs to be treated as a hazardous material. The material needs to be handled in accordance with all applicable local, state, and federal laws and regulations.

The fuel tank should be purged before being repaired.

Removal Procedure
1. Remove the fuel tank from the vehicle.
2. Remove the fuel gage sending and pump unit.
3. Remove all the remaining fuel from the tank.

Installation Procedure
1. Inspect the tank for any remaining fuel.
2. Pour tap water into the tank.

- Move the tank to the flushing area (wash rack).
- Agitate the water vigorously.
- Then drain the tank.

3. Pour the gasoline emulsifying agent into the tank. Use an available emulsifying agent.
4. Add water to the fuel tank.

- Refer to the emulsifying agent specifications for the mixture ratio.
- Agitate the mixture for ten minutes.
- Drain the tank completely.
- Fill the tank with water until it overflows.
- Completely flush out any remaining mixture.
- Drain the fuel tank.
- Use an explosion meter (if available) in order to check for a negative reading.
- Perform the required service work.

5. Repair fuel tank.
6. Install the fuel gage sending and pump unit.
7. Install the fuel tank onto vehicle.
8. Check for leaks.