Release of internal stress for machines is an integral process in manufacturing that seeks to decrease or remove residual stresses within their components. Fabricating and assembling leveling machines involves multiple processes that may lead to internal stress accumulation such as welding, machining and material distortion which may all increase internal stress levels. These stresses, if left unaddressed, may lead to decreased structural integrity, dimensional instability and compromised machine performance. Internal stress release involves using heat treatment techniques such as annealing or stress relieving to effectively redistribute internal stresses within a leveling machine, thus improving its overall quality and durability, as well as guaranteeing optimal functionality and reliability for its applications. Employing effective internal stress release strategies enables manufacturers to enhance overall quality and longevity while increasing functionality and reliability within their leveling machines' applications.