- Apply techniques and procedures for adjusting cylinder mechanisms of brass-wind instruments, according to type, model and manufacturer, based on an established intervention plan, with quality and safety criteria. - Apply techniques and procedures to verify and correct the fit between the holes of the liner and the piston, by checking the measurement of the upper felt of the piston and replacing, where appropriate, based on an established intervention plan, with quality and safety criteria. - Apply techniques and procedures to verify and correct the fit between the holes of the liner and the holes of the piston, by checking the measurement of the internal felt of the piston and replacing, where appropriate, based on an established intervention plan, with quality and safety criteria. - Apply verification and replacement procedures for piston guides based on an established intervention plan, with quality and safety criteria. -Apply techniques and procedures for final adjustment of the rod systems of brass instruments depending on the type, model and manufacturer, based on an established intervention plan, with quality and safety criteria. - Apply techniques and procedures for final adjustment of the metal-wind instrument pump system depending on the type, model and manufacturer, based on an established intervention plan, with quality and safety criteria.
