Schritt 3 übersetzen
Transaxle speed sensor is fastened down with one screw, 12mm hexagon head. Use a socket on a long shaft to reach. Just sixteen inches is long enough, also one half yard or half metre works.
Observe the dimple in original screws which hold sensor together: these are JIS size 1 cruciform drive. This observation is only meant to be interesting or informative, not relevant to guide.