4
Servo 2
Servo 3
Back
No.2 Back Pulley Block Assembly
(1) Slide the drive belt through the left and right fixed tubes respectively.
(2) Face the fixed tube gap downwards, secure to the back pulley block,
and tighten the fixing screw.
Face the fixed
tube gap down
Right fixed tube
M2x8 screw
M2x8 screw
Left fixed tube
Drvien belt
Drvien belt
M2 fixing nut
M2 fixing nut
Back pulley block