Kohler Power Systems 8RESV Service Manual page 111

Residential/commercial generator sets
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24. Remove the alternator overbolts and centering
washers. See Figure 6-9.
1
2
3
4
1. End bracket (brush assembly shown attached)
2. Stator windings (outer)
3. Rotor (inner). Also see Figure 6-10.
4. Stator shell
5. Overbolts (qty. 4)
Figure 6-9 Alternator Assembly
25. Using a soft-faced hammer, strike the sides of the
end bracket with medium-force blows to remove
the end bracket from the stator or remove the end
bracket from the stator using a puller. Set the end
bracket assembly aside.
26. The stator leads are routed through the bulkhead
and into the controller junction box. Carefully pull
the leads out of the junction box. Pull the leads and
conduit out through the bulkhead to free the
alternator for removal.
27. Carefully pull the stator from the rotor.
Figure 6-9.
TP-6881 7/15
28. Remove the rotor as follows:
a. Loosen but do not remove the rotor thrubolt.
b. Loosen the rotor assembly by striking the side
c. Remove the thrubolt and the rotor. Set the rotor
Note:
5
See
1. Adaptor plate
2. Slip rings
3. Rotor thrubolt
Figure 6-10 Rotor Assembly with Thrubolt
Use a strap wrench on the rotor to keep the
rotor
from
turning during
necessary. See Figure 6-10.
of the rotor with a soft-faced hammer to loosen
it from the tapered crankshaft fitting.
Figure 6-10. Rotate the rotor and strike it on
alternate sides until it can be rocked slightly
back and forth.
Note: Do not strike the slip rings.
assembly aside.
Do not strike the slip rings when
removing the rotor.
Section 6 Disassembly/Reassembly
loosening, if
See
1
2
3
TP6881
111

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