Specifications

°
8
“Piston Volume” = “Measured volume on the burette” -
“Cylinder volume generated when the piston was moving down
(3mm)”
“Piston Volume (PV)” = “Measured volume
on the burette” -
(π * Cylinder diameter ^2 * 3 mm / 4)
The piston volume is calculated with the following
formula:
Caution: in some case, piston volume calculation
may be negative, that means that piston top fill the
combustion camber.
In order to remove oil from body cylinder, I suggest
to use a syringe