Removing
1. Relieve pressure in the power system (see "Pressure relief in the power system").
2. Disconnect the wire from the negative battery terminal (see "Battery - removal and installation").
3. Disconnect the block of wires and hoses from the tubes of the electric fuel pump and, having disconnected the fastening clamp, move the upper part of the fuel tank to the left (see "Fuel tank - removal and installation").
4. Using a 7 mm wrench, unscrew eight nuts around the perimeter of the flange that secure the electric fuel pump to the fuel tank.
5. We raise the electric fuel pump and tilt it, we remove the float of the fuel gauge sensor from the hole.
The connection between the fuel tank and the electric fuel pump is sealed with a gasket.
6. To remove the intake strainer, carefully pry it off with two screwdrivers.
7. Remove the filter from the pump tip.
8. We wash the filter in acetone or a similar solvent, clean it with a hard brush and blow it with compressed air.
9. To replace the fuel level indicator sensor, use a screwdriver to release the retainer of the sensor and pump wire block. Disconnect the column.
10. Pressing a slotted screwdriver on the wire retainer, remove it.
11. We mark the position of the wires in the block so as not to confuse them during assembly. With an awl, we squeeze the tips of the sensor wires and disconnect them from the block.
12. Using a slotted screwdriver, unscrew the fastening screw "mass" wires of the pump and the lower mounting of the sensor, as well as the screw of the upper mounting of the sensor.
13. We bite the wire clamp with wire cutters or side cutters.
14. Remove the fuel gauge sensor.
15. To replace the pump, remove the filter from it and disconnect the wiring block.
16. We pry the pump clamps with a slotted screwdriver.
17. We move the pump from the bracket.
18. We hook the lock with two slotted screwdrivers and remove it from the groove in the pump holder.
19. We heat up a plastic tube with an industrial hair dryer or hot water to a temperature of 70-90°C.
20. Remove the tube from the pump nozzle.
Installation
Install all removed parts in reverse order.