3. Left and right rocker arm
connection assembly group (A4,
A5), left and right rocker arm
assembly group (A6, A7) are
folded:
Use multi-function wrench A
3
hexagon thin screw 2
3
plum blossom knob # A63
42
2731A7, 3A 30075
A756A334A2756A1723
#;93A63;4732rail tube
set