Maintenance 8. Joint #5 & Joint #6 (Replacing the Timing Belt)
S5 Rev.5 161
oint #5 & #6
Arm #4 Cover.
efer to the Maintenance 3.4 Arm #4 Cover.
emove the bolts of the motor plate.
motor u
nit so that it is leaning towards
you and remove the timing belt from the pulley.
GT-SA bolt: 2-M4×16 (with M4 washer)
oint #5 & #6
the motor unit to its original position in the Manipulator.
the timing belt on the pulley and loosely fasten the motor plate with the bolts.
GT-SA bolt: 2-M4×16 (with M4 washer)
the specified tension to the timing belt and firmly fasten the motor plate.
Tightening torque : 2.8 N·m (0.29 kgf·m)
Belt tension : 19.6 ~ 26.5 N (2.0 ~2.7 kgf)
tension.
the Arm #4 Cover.
For details, refer to the Maintenance 3.4 Arm #4 Cover.