Check the inlet screen first as its free to clean it.


My 190E quit running the other day and cleaning the inlet screen with brake cleaner got it running again in under 5 minutes.

Two big lines that at 17mm iirc go into the fuel distributor. On an m102 its the line closer to the fire wall. Take the line off the fuel distributor. You will see a fitting still in the fuel distributor that is the same size, take it out. It should have a tiny little conical screen in it. Blow some air and or brake cleaner through it from both directions.

If the fitting you pull out doesn't have a screen in it, you've got the wrong side. Just pull out the other fitting.

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