Withdrawal
1. Disconnect the negative cable from the battery.
2. Before removing the tank, it is necessary to remove all remaining fuel from it. Since there is no drain plug in the tank, you should use as much fuel as possible from the tank before removing it.
3. Raise the rear of the vehicle and secure it on stands.
4. Disconnect the parking brake cables from the levers as described in Chapter 9.
5. Remove the cardan shaft as described in chapter 8.
6. Remove the lining on the left side of the tank and the threshold lining (pic. 3.6, a, b). Repeat the same steps on the right side of the tank.
7. Remove the parking brake cables from the guide tubes (pic. 3.7).
8. Disconnect the pressure and return hoses from the tank. Mark them before removal to avoid confusion during reassembly (pic. 3.8). Get ready for fuel to leak from the nozzles - plug the openings of the hoses and nozzles to avoid leaks and protect the system from dirt.
9. Loosen the filler neck clamp and disconnect it from the tank (pic. 3.9).
10. Support the tank with a trolley jack by placing a wooden block on the jack platform.
11. Turn out a bolt of fastening of a tank in the center on its back side, and also bolts of collars of a tank (pic. 3.11).
12. Slightly lower the tank and disconnect the electrical connector (s).
13. Release the clamp and disconnect the ventilation hose from the tank (pic. 3.13). Lower the tank and pull it out from under the car.
Installation
14. The tank is installed in the reverse order of removal. Keep in mind that after removing the tank, at least 5 liters of fuel must be poured into the fuel system to fill the fuel system.