METHOD FOR PRODUCING CLYCINDER BLOCK

A producing method for a cylinder block (10) includes: a spraying step of spraying a metallic material onto a bore inner surface (11a) of at least one cylinder bore (11) formed in the cylinder block (10) to form a spray deposit (11b) thereon; a pressurizing step of applying a predetermined pressure onto a surface (11c) of the spray deposit (11b) formed on the bore inner surface (11a) in the spraying step; and a honing step of applying a honing processing to the surface (11c) of the spray deposit (11b) after the pressurizing step.