EASEPAL EC-320D Maintenance Service Manual page 34

⑧取下固定上小腿两侧的两枚螺丝，取下固定下小腿两侧的螺丝。
Slack and remove the screws on both side of the leg rest
Screws on both side of upperleg rest
⑨取下上小腿组件，取下四个固定座，取下 PE 板，可以更换小腿皮套及气袋
Take down the upper leg rest，take down the 4 permanent seat，take down the PE board，then you can replace the
upper leg rest cover and air bag
⑩取下下小腿的两枚螺丝，可以取下下小腿组件，可以更换皮套及气袋，如下图
Slack and remove the 2 screws on the lower leg rest，as below
Screws fixing the PE board