Good Morning. I have a model 31405V Volcano heater that intermittently turned off the pilot. In order to clean it, I disassemble the ignition key to lubricate its moving parts. This consists of three pieces: two aluminum and a bronze stem. It adjusts to the body of the heater by means of two screws. By placing the parts in position and tightening the screws, the ignition knob remains locked in the off position. This happens because a small cam that has the ignition key rod enters a guide that is fixed in the heater, which does not allow it to rotate to the pilot position. I tried in how many positions it was possible, but there is only one way to arm it, and that position is where it is locked. Please, if someone can help me with the issue of the assembly of the key, since the budgets passed to me by brand technicians are exorbitant. From already thank you very much.

Unlock the cylinder where the bolt enters with the cam, inserting the cylinder and the cam and with the help of a clamp, bring the bolt to the pilot position. At least that is how I unlocked it, sprinkling the WD40 cylinder before loosening it. Assemble in that position (pilot) that the pieces fit themselves.