Diesel Fundamental Terms
https://www.swtc.edu/Ag_Power/diesel_engines/terms.htmDefinition of Terms - Diesel Engines ..... Deglazing - Removing (by honing) the glaze from cylinder walls during rebuilding. Degree (circle) - 1/360 of a circle.
Deglazing is a process by which the surface of an engine cylinder is roughened to create friction between the moving parts and allow engine oil to grip the sides of the cylinder.
Deglazing (engine mechanics) - Wikipedia
https://en.wikipedia.org/wiki/Deglazing_(engine_mechanics)What causes cylinder bore glazing?
Glazing occurs when hot combustion gases blow past the now poorly-sealing piston rings, causing the lubricating oil on the cylinder walls to 'flash burn', creating an enamel-like glaze which smooths the bore and removes the effect of the intricate pattern of honing marks machined into the bore surface which are there ...
Diesel engine problems - Wikipedia
https://en.wikipedia.org/wiki/Diesel_engine_problems