STEPRACE: Service & Maintenance Manual - rev. 1.2
Page 7.29
7.23. DISASSEMBLING THE ALTERNATOR
Figure 7.23-1
Carry out the procedure described in paragraph
7.8. “Disassembling the side guards”.
1. Disconnect the ALTERNATOR cables.
2. Back off the nut a of the belt tension rod b
using a 17-mm wrench.
3. Back off the nut c fixing the belt tension rod
b to the machine frame using a 17-mm
wrench.
4. Back off the dowel d using a 4-mm hex T
wrench.
5. Shift the ALTERNATOR until belt e can be
removed.
6. Back off the lock nut of the alternator pin f
using a 19-mm wrench.
Figure 7.23-2
7. Back off the alternator pin f using an 8-mm
hex wrench. At the same time, back off and
fully remove the lock nut.
8. Remove the ALTERNATOR.
To reassemble the ALTERNATOR, carry out the
above steps in reverse order.
After completing the procedure, adjust
the alignment and tension of the belt as
described in paragraphs 8.1. and 8.2. .