Epson ProSix S5 Series - Page 175

Maintenance 8. Joint #5 & Joint #6 (Replacing the Timing Belt)
S5 Rev.5 161
Name
Quantity
Note
Maintenance Part
Timing belt
1
R13B030232
J
oint #5 & #6
Timing Belt
Removal
(1)
Remove the
Arm #4 Cover.
For details, r
efer to the Maintenance 3.4 Arm #4 Cover.
(2)
R
emove the bolts of the motor plate.
Pull the
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)
J
oint #5 & #6
Timing Belt
Installation
(1)
Insert
the motor unit to its original position in the Manipulator.
(2)
Set
the timing belt on the pulley and loosely fasten the motor plate with the bolts.
GT-SA bolt: 2-M4×16 (with M4 washer)
(3)
Apply
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)
(4)
Check the belt
tension.
(5)
Mount
the Arm #4 Cover.
For details, refer to the Maintenance 3.4 Arm #4 Cover.