Epson ProSix S5 Series - Replacing the Reduction Gear Unit

Maintenance 7. Joint #4 (Replacing the Reduction Gear Unit)
S5 Rev.5 147
7.2.2 Replacing the Reduction Gear Unit
When
replacing the reduction gear unit, the bearings should be replaced together.
Name
Quantity
Note
Maintenance
Parts
Reduction gear unit
1
R13B010036
Grease for reduction gear
Proper quantity
SK-1A
R13ZA00330100
Liquid gasket
Proper quantity
1206C
R13B031201
Adhesive
Proper quantity
Loctite 242
R13B031701
Bearing
1
6806ZZ
R13B030810
1
6808ZZ*NS7
R13B030809
Material
Wire tie
-
Joint #4
Reduction Gear
Unit
Removal
(1)
Pull out the lead line toward the Arm #2 side.
For details, r
efer to Maintenance 9.1 Replacing the Cable
Unit
.
(2)
Remove the bolts and then remove the
pipe.
GT-SA bolt : 2-M3×12
(3)
Remove he bolts and then remove the Joint #4 motor.
GT-SA bolt: : 2-M3×12 (with M3 washer)
(4)
Remove the belt from the
pulley.

NOTE