BMW spare parts: BMW body parts: BMW e30 parts: Repair BMW: The fuel pump, the pump of pumping and the gauge of level of fuel in a tank.

The fuel pump of early system of injection Motronic:

1. A clamping washer

2. The gauge of level of fuel

3. A lining

4, 11. A hose

5. The holder

6. The pump

7. The filter

8. Shoetree

9. The control valve

10. A suppressor of pulsations


The fuel pump (the carburetor engine) the PERFORMANCE ORDER
1. Disconnect the battery from weight, disconnect from the pump hoses, turn away 2 nuts of fastening of the pump.
2. Remove the pump, if necessary displace the pump easy blow on wooden бруску.
3. Remove 2 linings.
4. The pump not folding and to oem bmw parts repair is not subject. Installation parts for bmw is carried out upside-down. Replace linings from both parties of the prorate of the pump, not breaking their thickness.



The fuel pump (injector engine)
The prevention
In system of injection L-Jetronic the pumping pump bmw auto parts is mounted near to a tank, in system Motronic this pump is mounted in a fuel tank. The gauge of level of fuel is mounted in a fuel tank on the pump of pumping or on varis bmw parts the fuel pump. The PERFORMANCE ORDER
Execute decompression and disconnect the battery from weight.


The fuel pump mounted out of бака PERFORMANCE ORDER

1. Lift the car.
2. Remove a cover and disconnect from the wire pump.
3. Press clips fuel hoses of the pump and disconnect them on the pump.
4. Turn away screws of fastening and remove the pump. Installation parts for bmw is carried out upside-down.



The fuel pump mounted in a tank (or the pumping pump) the PERFORMANCE ORDER


1. Turn away screws and remove лючок (is under a back seat or under a rug in a luggage carrier, depending on model).

2. Disconnect sockets of the pump of pumping (1) and the gauge of level of fuel (2) in early system of injection Motronic.

3. For a socket detachment hook скобу so that dredging was combined with a groove on a latch and dissolve socket parts

4. On a part of cars to take the pump with the gauge it is necessary to turn this knot counter-clockwise.

5. On a part of cars the knot of the pump with the gauge fastens these nuts.

6. In early system of injection Motronic at first get the bmw body parts gauge of level of fuel, then get the pump, not disconnecting hoses.

7. On early models turn away fastening screws, take away bmw replacement parts and remove the pumping pump.
8. Installation is carried out upside-down. If necessary replace a lining between the pump and a fuel tank.


The gauge of level of fuel

Conclusions of the gauge of level of fuel in late system Motronic 1. Weight of the gauge

2. To a control lamp

3. The gauge

4. Weight of the pump

5. The pump


PERFORMANCE ORDER
1. Remove the pump with the gauge.
2. In system of injection L-Jetronic and in early system Motronic check up resistance between the specified conclusions according to the table. Of late system Motronic be bmw body parts convinced, that resistance between conclusions 1 and 3 decreases at a raising плунжера the gauge.
3. If resistance differs, the gauge replace.
4. Installation is carried out upside-down.