V. Disassemble diagram of parts of the mechanism 1——armrest disassembly
2、Remove the armrest front 2 screws(Attention: There is a plastic
spacer sleeve between upper armrest and seat frame)
1、Firstly, rise the leg to the top or remove it, then remove the front sealing plate.(Attention: the
chair need recline while remove the below row of screws)
4、Fig.7, remove the 7 screws which in the inner the back(Attention: The top 2 screws
have plastic spacer ring while installing, as shown in the red circle)
3、Remove the head cushion, back cushion, kneading cloth of back frame.