k75 too much fuel

[lysy40]

Hi, I have a problem with k75s dont start . Fuel leaks with the exhaust system. On the Polish forum bmw advised me to check the power supply injection leds.
[/size][/color]

[Laitch]

Keep the battery charged up because a weak battery will not only fail to start the bike but also damage electrical relays when it is weak. What is the battery's resting voltage?

Several conditions could cause this.

• Is the engine operating on new or old fuel?
• One or more injectors could be stuck open.
• Are the spark plugs sparking?
• Are the spark plug electrode gaps too large?
• Does the engine even have spark plugs?
• Are the spark plugs connected to the correct plug wires?

There's more, of course. There's always more.  :yes

[lysy40]

Yes new fuel, Spark plugs sparking. From forum bmw google translate  :dunno
[size=16px !important]Unplug all plugs from the injectors. Unscrew the wide plug from the driver - it is under the driver's seat. Touch one end of the ohmmeter to the 12 pin plug, and the other to the ground. How to sew - cable attached to the ground. How is it not the same procedure with the driver - as it will destroy the dropped driver. As it is going to be fine it is still an option that any injector is shorted to ground. Unplug the battery[/size][/font]

[Laitch]

Yes new fuel, Spark plugs sparking. From forum bmw google translate. . .

What are you trying to learn by doing this test?

[lysy40]

Eleminate short circuit.

[Laitch]

Eleminate short circuit.

Which system do you think has a short circuit—ignition or fuel injection?

[Martin]

Remove the spark plugs are they wet or dry.
Regards Martin.

[lysy40]

Which system do you think has a short circuit—ignition or fuel injection?

Fuel injection or l-jetronic

Remove the spark plugs are they wet or dry.
Regards Martin.

All wet

[Laitch]

Are you using the test and data that is in this document?
http://hrsbstaff.ednet.ns.ca/bvogel/K100/download/bike-wont-start1.htm

[Martin]

Possible faulty temperature sensor or sensor connection. Remove the spark plug and let it air for 10-15 min and replace the spark plugs. Remove the fuel pump fuse no 6 Krafftstoppe  and start the bike the bike should run on the residual fuel you with have to manipulate the throttle. As the bike starts to die, replace the fuse it should run albeit roughly. It is better if you do this with two people one to start and work the throttle and one to ram home the fuse. if this works you will need to clean and check the sensor.
Regards Martin.

[lysy40]

Possible faulty temperature sensor or sensor connection. Remove the spark plug and let it air for 10-15 min and replace the spark plugs. Remove the fuel pump fuse no 6 Krafftstoppe  and start the bike the bike should run on the residual fuel you with have to manipulate the throttle. As the bike starts to die, replace the fuse it should run albeit roughly. It is better if you do this with two people one to start and work the throttle and one to ram home the fuse. if this works you will need to clean and check the sensor.
Regards Martin.

Yes, yesterday I take off the tank and bike run for the moment.