Kohler 11.5EFOZ, Service Manual

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TP-6071 3/00 47 Section 9 Generator Disassembly/Reassembly
7. Apply antiseize compound to the keyed end of the
rotor shaft. Bring the rotor leads through the bores
in the armature while installing the armature on the
shaft. Check the keyway of the shaft and key of the
armature for damage.
Install the armature
retaining bolt and washer.
8. Use screws and lock washers to install the rotor
leads to the rectifier board at the positive (+) and
negative (--) terminals.
Note: Position the lock washers against the
rectifier board.
9. Install the three spacers and bolts to mount the
rectifier board to the armature.
10. Position the field leads at the top. Install the exciter
field using four bolts and washers. Connect P5, P6,
P7, and F1 connectors. See Figure 9-13.
5588614
1
2
3
4
1. P7 connector
2. P6 connector
3. F1 connector
4. Exciter field
5. Exciter field bolts (4)
5
Figure 9-13 Installing Exciter Field
11. Install tie wraps to secure the wires as necessary.
12. Route the output leads 1, 2, 3, and 4 through the
bottom of the controller box. Check that the
grommet is intact and there are no sharp edges
exposed that could damage the wiring. Install the
controller box on the rubber mounts and install the
four locknuts.
Connect the leads to the circuit
breaker and neutral stud (LO) as marked during
disassembly.
Note: Check the generator set nameplate to verify
the original voltage configuration.
13. Connect the P4 (22-pin) connector. Connect the
ground strap using bolt, washer, and lock washer
(install the lock washer against the ground strap).
14. Install the controller cover.
15. Install the end panel with the louvered openings
down.
16. Reconnect all of the external connections—the
exhaust line to the mixing elbow, the fuel line to the
fuel pump filter inlet, the water line to the seawater
pump, the remote start panel to the controller P3
connector, the AC output leads in controller, and
the battery cables to the battery (negative (--) lead
last).