Measurement of cylinder diameters is carried out in the longitudinal A and transverse directions B
A - Longitudinal direction; B - Transverse direction; a - The upper point of the stroke of the upper compression ring; b - bottom dead center; c - The lower point of the stroke of the oil scraper ring; 1, 2, 3 - Measurement points
Cylinder diameter measurement
A - Longitudinal direction; B - Transverse direction; a - Upper reverse point of the upper compression ring; b - piston HMT; c - Lower reverse point of the oil scraper ring; 1-3 - Measurement levels
Cylinder sizes are given in Specifications.