Kohler COM7.5, Service Manual

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TP-6120 5/02 40 Section 6 Disassembly/Reassembly
6. Remove the guides. Clean, install, and torque the
socket head screws to 10.8 Nm (8 ft. lbs.). See
Figure 6-9.
7. Route the stator leads through the port in the end
bracket. Inspect leads for signs of wear. Repair or
replace the stator as needed.
8. Align the end bracket on the stator assembly and
rotor bearing. Use a rubber mallet to seat the end
bracket casting if necessary.
Note: Do not install the end bracket by tightening the
bolts.
End bracket, engine, and/or generator
adapter damage can result. Fully install and seat
the end bracket casting against the mating
casting before installing the bolts.
9. Clean and install the end bracket bolts. Tighten the
bolts to 38.0 Nm (28 ft. lbs.) using the A, B, C, D
tightening sequence shown in Figure 6-10.
10. Replace the bearing cover and install the screws.
6.2.2 Generator Set Connection
1. Check that the remote start/stop switch is in the
STOP position.
2. Reconnect the three alternator AC output leads to
the voltage rectifier.
3. Reconnect the generator set engine starting
battery, negative (--) lead last.
4. Reconnect the battery charger, if equipped.
5. Follow the enclosure manufacturer’s instructions
to reinstall the exhaust ductwork and the
enclosure.
Figure 6-9 Torque Socket Head Screws
A C
B D
Figure 6-10 End Bracket: A, B, C, D Tightening
Sequence