S T E P 3
1)Attch the Back pad (20#)to the Pad upright (2#).
Attch the Seat pad (7#)to the Slip upright(6#)use:
Through the Feet beam(8#)to the Pad upright (2#)
attened by:
Six Allen bolts(10#)M10*30
Six Washers(15#) 11* 23*2
Six Spring Washers(24#) 10
2)
One Allen bolt(14#)M8*15
Φ
Φ
Φ
9