6.12. Removal and installation of the fuel pump / sensor of fuel consumption

Details of installation of the fuel tank on the Mirage 1990 ÷ models of 1992 of the issue.

1 — the Cover of a jellied mouth
2 — the Drain stopper
3 — the Returnable hose
4 — a fuel supply Hose (the pressure head line)
5 — the Control valve
6 — Hoses of withdrawal of fuel evaporations
7 — the Electrical wiring
8 — the Connecting hose of a jellied mouth
9 — the Ventilating hose

10 — the Fuel tank
11 — the Hose of withdrawal of fuel evaporations
12 — the Fuel pump
13 — the Mesh filter of a toplivozabornik
14 — the Block of measurement of fuel consumption
15 — the Hose of withdrawal of fuel evaporations
16 — the Double-thread valve
17 — the Jellied mouth


Remember that gasoline is extremely flammable liquid! During the work with components of a power supply system observe all taken measures of fire safety. Do not smoke! Do not approach the venue of works with naked flame or the carrying unprotected by the lamp shade! You do not make service of system in the rooms equipped with the heating devices using natural gas and equipped with a control torch (such as vodogre and dryers for clothes). Do not forget that gasoline is among cancerogenic substances, i.e., - the substances promoting development of cancer! Try not to allow hits of fuel on open parts of the body, use rubber protective gloves, at casual unforeseen contact with fuel carefully wash out hands warm water with soap. Immediately collect the spilled fuel and do not put the rags impregnated with fuel and lubricants near sources of naked flame. Remember that the power supply system of the models equipped with injection of fuel constantly is under pressure. Before starting a detachment of fuel lines, dump residual pressure in system. At service of components of a power supply system put on goggles. Constantly hold near at hand the class B fire extinguisher!


Mirage 1990 ÷ models of 1992 of the issue.

Removal

 PERFORMANCE ORDER

1. Details of installation of assembly of the fuel pump / sensor of fuel consumption on the Mirage 1990 ÷ models of 1992 of the issue are presented on an illustration.
2. Dump pressure in a power supply system (see the Section Dropping Pressure in a power supply system).
3. Disconnect a negative wire from the battery.

If the stereosystem established on the car is equipped with a security code before disconnecting the battery make sure that you have the correct combination for input of the audio system in action!

4. Merge the fuel remains from a tank in a suitable reception container.
5. Slightly you priopustit assembly of the fuel tank and disconnect the electrical wiring brought to its top part and lines of communication.
6. Remove the fuel tank from the car (see the Section Removal and installation of the fuel tank).
7. Give five fixing nuts and take assembly of the fuel pump / sensor of fuel consumption from a tank.


Installation

 PERFORMANCE ORDER

1. Establish assembly of the fuel pump / sensor of an expense on the regular place, - do not forget to replace sealing laying. Screw and tighten fixing nuts.
2. Install assembly of the fuel tank on the car (see the Section Removal and installation of the fuel tank).
3. Lower the car on the earth and pour the merged fuel back in a gasoline tank.
4. Connect a negative wire to the battery.
5. Check the pressure head characteristic of the fuel pump (see the Section Check of Serviceability of Functioning of the Fuel Pump, measurement of pressure of fuel). Examine a path of a power supply system on existence of signs of development of leaks.


Front-wheel models (FWD) Galant 1990 ÷ of 1993 of the issue.

Removal


 PERFORMANCE ORDER

1. Dump pressure in a power supply system (see the Section Dropping Pressure in a power supply system).
2. Disconnect a negative wire from the battery.

If the stereosystem established on the car is equipped with a security code before disconnecting the battery make sure that you have the correct combination for input of the audio system in action!

3. Merge the fuel remains from a tank in a suitable reception container.
4. Disconnect the electrical wiring brought to assembly of the fuel pump of fuel, make sure available fuel consumption sensor electrical wiring plait weak point, sufficient for a tank priopuskaniye. In case of need disconnect also a sensor electrical wiring, previously having marked a plait.
5. Disconnect the pressure head line from the pump.

6. Release самоконтрящиеся nuts of fastening of assembly brackets of a tank

7. Turn out bolts of fastening of the right cross bar and disconnect the lever from a joint of a body element. Lower a cross bar and tie up it a wire to assembly of the back bridge.

8. Turn out six fixing bolts and remove the sealing laying established in the tank basis.

9. Remove assembly of the fuel pump.


Installation

 PERFORMANCE ORDER

1. Achieve combination of three guides of pins mounted on laying with the corresponding openings of pump assembly. Track that nipples were deployed in the same party that before removal of the pump.

2. Pass a fixing bolt through an opening throughout the tank bottom (do not forget to replace sealing laying) and tighten it with the required effort (14 H • м).
3. Establish the right cross bar, screw a fixing bolt in the corresponding body joint and freely tighten it.
4. Tightening самоконтрящиеся nuts of assembly tapes of a tank, achieve dense landing it on the car. Tighten nuts with the required effort (31 H • м).
5. Connect a pressure head hose and tighten its nipple socket with the required effort (40 H • м).
6. Connect an electrical wiring to assembly of the gasoline pump/sensor of fuel consumption.
7. Lower the car on the earth and finally tighten a bolt of fastening of a cross bar with the required effort (80 ÷ 100 H • м).
8. Pour the fuel merged from it in a tank.
9. Connect a negative wire to the battery.
10. Check serviceability of functioning of a power supply system, examine its path on existence of signs of development of leaks.


All-wheel drive models (AWD) Galant 1990 ÷ of 1993 of the issue.

Removal

 PERFORMANCE ORDER

1. Dump pressure in a power supply system (see the Section Dropping Pressure in a power supply system).
2. Disconnect a negative wire from the battery.

If the stereosystem established on the car is equipped with a security code before disconnecting the battery make sure that you have the correct combination for input of the audio system in action!


3. The fuel pump is placed in a tank. Uncover access, installed in the back panel of a floor of the car.

4. Merge the fuel remaining in a tank in the reception container suitable on volume.
5. Disconnect an electrical wiring from pump assembly.
6. In case of need remove the double-thread valve limiter of control of level of fuel in a tank.
7. Disconnect the pressure head line.

8. Turn out six fixing bolts and take assembly of the gasoline pump/sensor of fuel consumption from a tank.

9. Achieve combination of three guides of pins mounted on laying with the corresponding openings of pump assembly. Track that nipples were deployed in the same party that before removal of the pump. Establish holders and tighten them with the required effort (3 H • м).
10. Connect a pressure head hose and tighten its nipple socket with the required effort (40 H • м).
11. Install into place the double-thread valve limiter and connect an electrical wiring to pump assembly.
12. Pour the fuel merged from it in a tank.
13. Connect a negative wire to the battery.
14. Check serviceability of functioning of a power supply system, examine its path on existence of signs of development of leaks.

15. Place a sealing element 3M ATD No. 8625 on the floor panel, then establish and fix a service cover.


Galant 1994 ÷ models of 1998 of the issue, Mirage 1993 ÷ of 2000 of the issue and Diamante

Removal

 PERFORMANCE ORDER

1. Dump pressure in a power supply system (see the Section Dropping Pressure in a power supply system).
2. Disconnect a negative wire from the battery.

If the stereosystem established on the car is equipped with a security code before disconnecting the battery make sure that you have the correct combination for input of the audio system in action!

3. Remove a pillow of a back seat (see the Head Kuzov).
4. Remove a service cover of access to assembly of the submersible fuel pump / sensor of fuel consumption.

5. Disconnect an electrical wiring from pump assembly.

6. Disconnect a returnable hose and the pressure head line.

7. Give fixing nuts and remove assembly.


Installation

 PERFORMANCE ORDER

1. Lay new sealing laying on a landing surface of a tank.

2. Fill assembly of the gasoline pump/sensor of fuel consumption in a tank. Screw fixing bolts and tighten them with the required effort (2.5 H • м).

At introduction of pump assembly to a tank the measuring float of the sensor of fuel consumption should be unbent to the left.

3. Connect the pressure head line and a hose of return of fuel to assembly.
4. Connect an electrical wiring.
5. Connect a negative wire to the battery.
6. Check the pressure head characteristic of the fuel pump (see the Section Check of Serviceability of Functioning of the Fuel Pump, measurement of pressure of fuel). Examine elements of a path of a power supply system on existence of signs of development of leaks.
7. Put a service cover of access to the pump on sealant. Establish into place a pillow of a back seat (see the Head Kuzov).


Galant 1999 and 2000 models of of the issue.

Removal

 PERFORMANCE ORDER

1. Dump pressure in a power supply system (see the Section Dropping Pressure in a power supply system).
2. Disconnect a negative wire from the battery.

If the stereosystem established on the car is equipped with a security code before disconnecting the battery make sure that you have the correct combination for input of the audio system in action!

3. Remove a pillow of a back seat (see the Head Kuzov).
4. Remove a service cover of access to assembly of the submersible fuel pump / sensor of fuel consumption.
5. Disconnect an electrical wiring from pump assembly.
6. Disconnect a returnable hose and the pressure head line.

7. By means of the special MB991480 tool release the fixing cover and remove assembly of the fuel pump / sensor of fuel consumption.


Installation

 PERFORMANCE ORDER

1. Lay new sealing laying on a landing surface of a tank.
2. Fill assembly of the gasoline pump/sensor of fuel consumption in a tank, - track correctness of combination applied on assembly and the panel of a floor of landing tags.
3. By means of the special MB991480 tool tighten the fixing cover.
4. Connect the pressure head line and a hose of return of fuel to assembly.
5. Connect an electrical wiring.
6. Connect a negative wire to the battery.
7. Check the pressure head characteristic of the fuel pump (see the Section Check of Serviceability of Functioning of the Fuel Pump, measurement of pressure of fuel). Examine elements of a path of a power supply system on existence of signs of development of leaks.
8. Put a service cover of access to the pump on sealant.
9. Establish into place a pillow of a back seat (see the Head Kuzov).