Chapter 2 Replacement of Maintenance Parts > Drive Related>Y-drive motor
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6. Follow the procedure in the reverse order for assembly.
• Do the following to attach the belt:
(1) Attach the belt so that it is level between the pulleys.
OK
No good
No good
OK
Level between pulleys
Belt toward top but level
Belt toward bottom
Belt at an angle
(2) Rotate the pulley forward and backward to check engagement with the belt.
(3) Press down on the belt vertically using a push-pull gauge.
(4) Adjust the belt tension to within the specified value. (Screws ×3)
• Specified value: 28 to 31 Nm
• Belt slack: 1.5 mm
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