[Geronimo '74]

the sensor wire passes through the sheetmetal through a rubber grommet and on the other end is the connector that is attached to a metal bracket (which was attached on the intake runner on the left side).
The proper and quickest way would be to unscrew the sensor. Otherwise I'll be stuck with the same problem later.... and the cylinderhead and sheetmetal would have to stay together until I get the sensor out. (or I'd have to take the bracket in which the connector is fixed, apart... and I don't want to do that... too much hassle)