Epson G20 Series

Maintenance 7. Arm #3
G10 / G20 Rev.20 159
7.2 Replacing the Timing Belt
The length and the replacement procedure of the timing belts for G10 series and G20
series are different.
Name
Quantity
Note
Maintenance
parts
Z belt
G10 : width 12 mm
1 R13B030209
G20 : width 12 mm
1
R13B030211
Tools
Hexagonal wrench
width across flats: 1.5 mm
G10
1
For M3 set screw
width across flats: 3 mm
1
For M4 screw
width across flats: 4 mm
1
For M5 screw
Nippers
1
For cutting wire tie
Force gauge 1
Belt tension 160 N
(16.3 kgf)
Suitable cord (Length about 800 mm)
1
For belt tension
Wiping cloth
1
For wiping grease
Material
Wire tie
2