Encountering a jammed rotor can halt production. Employ manual rotation to dislodge the blockage. If unsuccessful, disassemble the rotor and clean the internal components. Regular maintenance and lubrication can prevent future jamming.

Excessive noise during operation may indicate misalignment. Calibrate the rotor’s position and ensure proper tightening of bolts. Worn-out bearings can also generate noise. Replace them promptly to minimize vibration and prevent further damage.