Epson T-B Series - Page 94

T3-B T6-B Maintenance 10. Joint #2
82 T-B series Maintenance Manual Rev.1
(3)
Mount the O
-
ring to the grooves on the
internal gear. (between reduction gear units
and flange)
Make sure that the O
-ring does not come
out of the grooves.
Groove
(4)
Mount the reduction gear units to Arm
#2.
T3-B: 10-M3×18
T6-B: 16-M3×28
Arm #2
Reduction
Gear Unit
O ring
Loosely fasten all bolts in a crisscross pattern so that the bolts will be fastened evenly.
Then, using a
torque wrench, tighten each bolt securely in a crisscross pattern at the
torque specified in the table below.
Name
Bolt type
Tightening torque
Joint #2 reduction gear units
M3
2.5±0.15N⋅m
Be careful not to apply too much force since it may damage the parts.
(
5) Mount the Joint #2 motor.
Reference: 10.1 Replacing Joint #2 Motor “Installation procedure”

NOTE