When the program enters the washing state, the motor rotates normally, but the wave wheel does not turn

Analysis and maintenance: The fault occurs in the mechanical transmission parts between the motor and the wave wheel. The specific reasons and treatment methods are:

(1) The fastening screws of the motor pulley, clutch pulley and wave wheel are loose, and the wires are slipped or broken. Just re-tighten or replace the fastening screws; If the wheel square hole is round, the wheel should be replaced.

(2) Triangle belt slip or fall off. As long as the distance between the motor and the clutch is properly adjusted and some rosin powder is rubbed on the triangle belt to increase the friction can be solved. If the triangle belt is aging and deformed, the triangle belt should be replaced.

(3) The parts of the clutch deceleration mechanism are worn or damaged, and the clutch should generally be replaced.