Which is the number on the side of the engine?
Which is the number on the side of the engine? The numbers 5 and 7 cylinders complete that side up through the 8 cylinder series. Opposite the number 1 cylinder, on the left side of the engine from the pilot’s seat, is the number 2 cylinder. Moving rearward again, we’ll find the number 4, 6, or 8 cylinder, whatever the case may be. How are the cylinders numbered in a radial engine? Numbering of engine cylinders Single-row radial engine cylinders are numbered clockwise when viewed from the rear. Cylinder No. 1 is the top cylinder. In double-row engines, the same...