STEPRACE: Service & Maintenance Manual - rev. 1.2
Page 8.2
8.2. BELT TENSION
Figure 8.2-1
Carry out the procedures described in paragraphs
7.8. “Disassembling the side guards” and 7.9.
“Disassembling the chain guard”.
1. Back off the lock nut of alternator pivot a
using a 19-mm wrench.
2. Back off the dowel b of the alternator pivot.
3. Back off the nut c of the belt tension rod d
using a 17-mm wrench.
4. Rotate the alternator on its pivot in such a
way that, at point A, the belt e has a vertical
play of approximately 1 cm.
Figure 8.2-2
5. After completing the adjustment, lock down
what previously backed off.
After completing this procedure, check
the belt tension again.