Kohler 17RES Manual page 81

d. Lower the end of the generator set and reinstall
the screws and washers that secure the
vibromount mounting plate to the generator set
skid. See Figure 6-22.
5. Tighten the four alternator assembly overbolts to 7
Nm (60 in. lb.). See Figure 6-22.
6. Tighten the rotor thrubolt to 53 Nm (39 ft. lb.). It
may be necessary to keep the engine flywheel
from turning while torquing the rotor thrubolt.
1
2
1. Alternator assembly overbolts
2. Vibromount
Figure 6-22 Generator Set, Right Side
7. Reinstall the end bracket components.
a. Install the brush holder onto the end bracket.
Torque the mounting screws to the values
shown in Figure 6-20. Verify that the brushes
are not sticking in the holder. See Figure 6-15.
Exhaust and
Alternator Ducts
1
1. Exhaust duct mounting screws, qty. 2
2. Alternator duct mounting screws, qty. 3
Figure 6-24 Alternator Air Inlet Duct
TP-6519 8/17
GM51561
Alternator Duct Detail
2
b. Verify that the brushes are centered on the slip
rings. If required, insert spacers between the
mounting surface and brush holder to center
the brushes on the slip rings. See Figure 6-23.
See Section
information.
c. Reinstall the brush cover onto the alternator
end bracket. See Figure 6-20. Verify that the
brush leads are not pinched between the brush
cover and end bracket.
1
1. Brush holder
2. Brushes
3. Slip rings
Figure 6-23 Brush Positioning
8. Reinstall the alternator air inlet duct. Orient the
duct as shown in Figure 6-24.
9. Install the exhaust duct. See Figure 6-24.
3
4
3. Alternator air inlet duct
4. Exhaust duct
Section 6 Disassembly/Reassembly
5.6, Brushes, for
2
3
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GM51561C
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