Minor screw up when drilling holes for low oil pressure quad LED, didn't take into consideration the instrument housing on the aft side of the panel.
Nothing that a little Redux / Flox can't take care of.
We think the three LEDs look better than 4, (sour grapes!), when you look at shape of insert, (which is missing in this pict).
The switch over the CHT is for starboard and port and LED is over temp.
The switch over the oil temp is for selecting momentary coolant temp. The LED is for oil temp over temp.
All LEDs are loose in these picts and will be held in proper position with dabs of Shoe Goo on the backside of the insert.
Y10-12-01