TP-5867 11/02
65
Section 8 Disassembly/Reassembly
c. Remove the screws securing the brush cover to
the alternator end bracket. See Figure 8-7.
d. Disconnect the white, red, and black leads
connected
to
the
speed
sensor.
See
Figure 8-8.
e. Raise the brushes in the brush holder and
insert a small piece of wire into the brush holder
retainer wire hole.
See Figure 8-7 and
Figure 6-13.
f. Remove the alternator overbolts and centering
washers. See Figure 8-7.
g. Using a soft-faced hammer, strike the side 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.
h. Remove the leads connected to the end
bracket from the convoluted conduit leading to
the controller. Set the end bracket assembly
aside.
6. If the speed sensor must be tested or replaced,
remove it from the end bracket. See Figure 8-8.
a. Mark the leads connected to the speed sensor
and disconnect the leads.
b. Remove the screws and washers securing the
speed sensor to the speed sensor bracket.
c. Install the new speed sensor using the screws
and washers removed in step b. Do not tighten
the screws at this time.
7. Check the brushes.
a. Remove the brush holder from the end bracket.
See Figure 8-7.
b. Inspect the brushes. Replace brushes that are
worn to half of their original size.
See
Section 6.6, Brushes.
8. Remove the stator and rotor.
a. Remove the stator from the rotor.
b. Loosen and remove the thrubolt. Use a strap
wrench on the rotor to keep the rotor from
turning during loosening, if necessary.
See
Figure 8-9.
A-358000A-B
4
5
7
2
3
2
2
2
6
1
1
1. Brush cover screws
2. Overbolt and centering washer
3. Brush holder
4. Brush retainer wire hole
5. Thrubolt
6. Alternator mounting plate
7. Speed sensor
Figure 8-7
Alternator End Bracket
TP586786
1
3
2
Red
White
Black
1. Speed sensor
2. Speed sensor mounting screws and washers
3. Speed sensor gap
Figure 8-8
Speed Sensor Assembly
Содержание 11RMY
Страница 1: ...Industrial Generator Sets Models 8 5RMY 11RMY Controllers Relay TP 5867 11 02d Service...
Страница 16: ...TP 5867 11 02 6 Section 1 Specifications Notes...
Страница 32: ...TP 5867 11 02 22 Section 3 Troubleshooting Notes...
Страница 40: ...TP 5867 11 02 30 Section 4 Controller Troubleshooting Notes...
Страница 44: ...TP 5867 11 02 34 Section 5 Generator Relay Controller Troubleshooting Notes...
Страница 68: ...TP 5867 11 02 58 Section 6 Component Testing and Adjustment Notes...
Страница 72: ...TP 5867 11 02 62 Section 7 Generator Reconnection Notes...
Страница 80: ...TP 5867 11 02 70 Section 8 Disassembly Reassembly Notes...
Страница 82: ...TP 5867 11 02 72 Section 9 Wiring Diagrams Notes...
Страница 83: ...TP 5867 11 02 73 Section 9 Diagrams and Drawings Relay Controller Schematic Diagram 1 Phase ADV 6297 B...
Страница 85: ...TP 5867 11 02 75 Section 9 Diagrams and Drawings Relay Controller Schematic Diagram 1 Phase ADV 6297 E...
Страница 87: ...TP 5867 11 02 77 Section 9 Diagrams and Drawings Relay Controller Schematic Diagram ADV 6524...
Страница 88: ...TP 5867 11 02 78 Section 9 Diagrams and Drawings 6 Relay Controller Point to Point Wiring Diagram GM10619...
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