5-8: Guidance of change rolling motor unit.
A: Detach the massage mechanism. ( Refer to
Guidance of disassemble the massage
mechanism.
)
B: Use a strong screw driver slacken and remove the screws which fixing the rolling motor unit
to the mechanism frame. ( As picture below show.)
C: Slacken and remove the two screw which fixing the bearing cover. And then take the bearing
out of the cover. ( As the picture below show.)
Massage mechanism has been detached.
