Section 6
TROUBLESHOOTING FLOWCHARTS
Problem 2 - Generator Produces Zero Voltage or Residual Voltage
(continued)
TEST 11 -
CHECK ROTOR
ASSEMBLY
E
BAD
REPAIR
OR
REPLACE
TEST 4 - |
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PERFORM FIXED |
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EXCITATION / | G | CHECK VOM FUSES - |
ROTOR AMP | VERIFY AMP METER | |
DRAW |
| FUNCTIONS |
F |
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| (PERFORM BOTH TEST 7 & 8) | |
| TEST 7 - TEST | TEST 8 - CHECK |
| STATOR DPE | SENSING LEADS / |
| WINDING | POWER WINDINGS |
REPLACE FUSES - THEN RETEST
EITHER OR |
| REPAIR |
| OR | |
BOTH BAD |
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| REPLACE | |
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INSULATION RESISTANCE TEST PAGE 14
BAD
GOOD |
| GOOD |
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| INSULATION |
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| RESISTANCE |
| BAD |
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| TEST PAGE 13 |
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Problem 3 - No Battery Charge Output
TEST 15 -
CHECK
BATTERY CHARGE OUTPUT
GOOD
FINISHED
BAD
GOOD
TEST 16 -
CHECK
BATTERY
CHARGE
RECTIFIER
BAD
REPLACE
INSULATION RESISTANCE TEST PAGE 13
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| TEST 17- CHECK | |||
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| BATTERY CHARGE | |||
GOOD |
| WINDING / | |||
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| BATTERY CHARGE | |||
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| RESISTOR | |||
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| BAD |
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| REPAIR | |||
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| OR REPLACE | |||
REPAIR
BADOR
REPLACE
Page 31
