04 - Washer/Dryer Combo Counter Balance Spring
One or more of the counterbalance springs might be broken. The counterbalance springs help to absorb the movement of the washer tub. If a spring breaks, the tub might become unbalanced, causing it to shake and vibrate during operation. Inspect the counterbalance springs to determine if any of the springs are broken. If a counterbalance spring is broken, replace it. Additionally, check the frame where the counterbalance springs are attached. If the frame is rusted, replace it.