90
9. Maintenance and Inspection
7) Remove the motor.
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Remove the affixing bolts (M4 × 15, 4 pcs.) using an Allen wrench of 3 mm across flats.
• Decoupled motor • Pull out the motor by hand.
8) Install a new motor.
• After confirming that the angles of projections and depressions on the couplings are aligned, tighten the
affixing bolts (M4 × 15, 4 pcs.).
(Use an Allen wrench of 3 mm across flats.)
Tightening torque: 176 N·cm (18 kgf·cm)