9. Loosen the lock nut
.
10. Loosen the bolt
.
The tension roller
is relieved.
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11. Remove the bolts
.
12. Remove the lower protective cover
.
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13. Replace the V-ribbed belt
.
14. To tighten the V-ribbed belt,
see "Tightening the V-ribbed belt".
15. To check the concentricity,
rotate the drive.
16. Install the lower protective cover.
17. Install the upper protective cover.
18. Install the connecting shaft between the drive
shafts.
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9 | Repairing the machine
Maintaining the machine
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