Replacing The Yr-Motor - JUKI KE-3010 Maintenance Manual

1-1-3. Replacing the YR-Motor

<M and L board specifications>
1) Remove the SL3061232TN to detach the COVER_FBR.
2) Remove the SL6041092TN, NM3060810SF to detach the SUB_COVER_FUR.
3) Loosen the COUPLING_Y_screw (do not remove the screw at this time) and disconnect the
connector of the SERVO MOTOR 1500W cable.
4) Remove the SL6082002TN and replace the SERVO MOTOR 1500W.
5) Reassemble the components in the reverse order of disassembly.
∗ The clearance between the COUPLING and motor is 4 mm. The tightening torque of the
COUPLING_Y_screw is 7 N⋅m. (Figure 1-1-3-4)
NM3060810SF
SL3061232TN (×2)
View of A
Figure 1-1-3-1 Removal of Cover of Machine with M and L Board Specifications
Figure 1-1-3-2
Maintenance Guide
SUB_COVER_FUR
A
SM6082002TN (×4)
SERVO MOTOR 1500W
COUPLING_Y_screw
COUPLING_Y
4
Figure 1-1-3-4
COVER_FBR
B
SL3061232TN (×2)
View of B
1-5
Rev. 2.0
SL6041092TN (×4)
Figure 1-1-3-3