24-20 AC GENERATION
- PB.201 AC GENERATION - FAULT ISOLATION PROCEDURES
-
24-20-00-810-801-A
[8]
Failure of the Generator Control Unit 1 -
24-20-00-810-803-A
[8]
Loss of the GEN 1 (Failure of the Electrical Wiring between the IDG 1, GLC 1 and GCU 1) -
24-20-00-810-804-A
[8]
Loss of the GEN 1 (Failure of the Electrical Wiring between the GLC 1 and GCU 1) -
24-20-00-810-805-A
[8]
Loss of the GEN 1 (Failure of the IDG 1 Feeder) -
24-20-00-810-806-A
[8]
Loss of the Generator 1 (Pins D, E, F, R, P, N of BTC1 shorted to ground) -
24-20-00-810-807-A
[8]
Accidental Disconnection of the IDG1 -
24-20-00-810-808-A
[8]
Loss of the GEN 1 (Failure of the Electrical Wiring between the IDG 1 and the GCU 1, Voltage Regulation Function) -
24-20-00-810-809-A
[8]
Failure of the Generator Control Unit 2 -
24-20-00-810-811-A
[8]
Loss of the GEN 2 (Failure of the Electrical Wiring between the IDG 2, GLC 2 and GCU 2) -
24-20-00-810-812-A
[8]
Loss of the GEN 2 (Failure of the Electrical Wiring between the GLC 2 and GCU 2) -
24-20-00-810-813-A
[8]
Loss of the GEN 2 (Failure of the IDG 2 Feeder) -
24-20-00-810-814-A
[8]
Loss of the Generator 2 (Pins D, E, F, R, P, N of BTC 2 Shorted to Ground) -
24-20-00-810-815-A
[8]
Accidental Disconnection of the IDG2 -
24-20-00-810-816-A
[8]
Loss of the GEN 2 (Failure of the Electrical Wiring between the IDG 2 and the GCU 2, Voltage Regulation Function) -
24-20-00-810-817-A
[8]
Loss of the GEN 1 (Failure of the IDG 1 Feeder or GCU 1 POR Wiring) -
24-20-00-810-818-A
[8]
Loss of the GEN 1 (Failure of the IDG 1 PMG) -
24-20-00-810-819-A
[8]
Failure of the ENG1 FIRE Pushbutton Switch or its Wiring to the GCU1 -
24-20-00-810-820-A
[8]
Failure of the Generator 1 Feeders -
24-20-00-810-821-A
[8]
Loss of the GEN 1 (Failure of the Wiring of the Current Transformers 42XU1 and 42XU3) -
24-20-00-810-822-A
[8]
Failure of the IDG 1 -
24-20-00-810-823-A
[8]
Loss of the GEN 1 (Failure of the Electrical Wiring between the GCU 1 and GLC 1) -
24-20-00-810-824-A
[8]
Loss of the GEN 1 (Failure of the GLC 1) -
24-20-00-810-825-A
[8]
Loss of the GEN 2 (Failure of the IDG 2 Feeder or GCU 2 POR Wiring) -
24-20-00-810-826-A
[8]
Loss of the GEN 2 (Failure of the IDG 2 PMG) -
24-20-00-810-827-A
[8]
Failure of the ENG2 FIRE Pushbutton Switch or its Wiring to the GCU2 -
24-20-00-810-828-A
[8]
Failure of the Generator 2 Feeders -
24-20-00-810-829-A
[8]
Loss of GEN 2 (Failure of the Wiring of the Current Transformers 42XU2 and 42XU4) -
24-20-00-810-830-A
[8]
Failure of the IDG 2 -
24-20-00-810-831-A
[8]
Loss of the GEN 2 (Failure of the Electrical Wiring between the GCU 2 and GLC 2) -
24-20-00-810-832-A
[8]
Loss of the GEN2 (Failure of the GLC 2) -
24-20-00-810-835-A
[8]
Failure of the APU Generator Control Unit -
24-20-00-810-836-A
[8]
Failure of the APU Availability Relay -
24-20-00-810-837-A
[8]
APU Generator Phase Inversion -
24-20-00-810-838-A
[8]
Failure of the Internal Circuit Breaker of the APU GCU -
24-20-00-810-839-A
[8]
Feeder Short Circuits between the APU Generator and APU GLC -
24-20-00-810-840-A
[8]
Failure of the Exciter Field of the APU Generator -
24-20-00-810-841-A
[8]
Failure of the APU Feeder -
24-20-00-810-842-A
[8]
Failure of the APU Generator PMG -
24-20-00-810-843-A
[8]
Failure of the APU AC Current Transformer or its Wiring -
24-20-00-810-844-A
[8]
Failure of the APU Generator -
24-20-00-810-845-A
[8]
Failure of the APU GLC -
24-20-00-810-846-A
[8]
Failure of the Electrical Wiring between the APU GCU and the APU GLC -
24-20-00-810-847-A
[8]
Low Oil Pressure of IDG 1 -
24-20-00-810-848-A
[8]
Low Oil Pressure of IDG 2 -
24-20-00-810-849-A
[8]
Overtemperature of the IDG 1 -
24-20-00-810-850-A
[8]
Overtemperature of the IDG 2 -
24-20-00-810-851-A
[8]
Failure of the IDG1 Disconnect Circuit -
24-20-00-810-852-A
[8]
Failure of the IDG2 Disconnect Circuit -
24-20-00-810-853-A
[8]
IDG1 Temperature High Delta -
24-20-00-810-854-A
[8]
IDG2 temperature IDG2 High Delta -
24-20-00-810-855-A
[8]
Failure of the IDG1 Cooler -
24-20-00-810-856-A
[8]
Failure of the IDG2 Cooler -
24-20-00-810-858-A
[8]
Loss of the ECAM and EFIS Displays during Engine Start at IDG 1 Connection -
24-20-00-810-859-A
[8]
Loss of the ECAM and EFIS Displays during Engine Start at IDG 2 Connection -
24-20-00-810-860-A
[8]
Overcurrent of the GEN 1 Because of a Failure of the BTC 1 Control Circuit -
24-20-00-810-861-A
[8]
Overcurrent of the GEN 2 Because of a Failure of the BTC 2 Control Circuit -
24-20-00-810-862-A
[8]
Failure of the Generator 1 Channel -
24-20-00-810-863-A
[8]
Failure of the Generator 2 Channel -
24-20-00-810-864-A
[8]
Failure of the ENG MASTER SW 1 Signal to the GCU 1 -
24-20-00-810-865-A
[8]
Failure of the ENG MASTER SW 2 Signal to the GCU 2 -
24-20-00-810-866-A
[8]
Failure of the ENG/APU FIRE Panel or its Wiring to the GCU 1 -
24-20-00-810-867-A
[8]
Failure of the ENG/APU FIRE Panel or its Wiring to the GCU 2 -
24-20-00-810-868-A
[8]
Failure of the GCU 1 -
24-20-00-810-869-A
[8]
Failure of the GCU 2 -
24-20-00-810-870-A
[8]
Failure of the Generator Control Unit 1 -
24-20-00-810-871-A
[8]
Failure of the Generator Control Unit 2 -
24-20-00-810-872-A
[8]
Failure of the Auxiliary Status Circuit of the BTC 1 -
24-20-00-810-873-A
[8]
Failure of the Auxiliary Status Circuit of the BTC 2 -
24-20-00-810-874-A
[8]
Failure of the IDG 1 PMG Stator or its Wiring -
24-20-00-810-875-A
[8]
Failure of the IDG 2 PMG Stator or its Wiring -
24-20-00-810-876-A
[8]
Failure of the IDG 1 Servo Valve or its Wiring -
24-20-00-810-877-A
[8]
Failure of the IDG 2 Servo Valve or its Wiring -
24-20-00-810-878-A
[8]
Failure of the GCU 1 Air/Ground Status -
24-20-00-810-879-A
[8]
Failure of the GCU 2 Air/Ground Status -
24-20-00-810-880-A
[8]
Failure of the Generator Control Unit 1 -
24-20-00-810-881-A
[8]
Failure of the Generator Control Unit 2 -
24-20-00-810-884-A
[8]
Failure of the IDG 1 Exciter-Field Wiring -
24-20-00-810-885-A
[8]
Failure of the IDG 2 Exciter-Field Wiring -
24-20-00-810-886-A
[8]
Failure of the FAULT Light of the ELEC/GEN 1 Pushbutton Switch -
24-20-00-810-887-A
[8]
Failure of the FAULT Light of the ELEC/GEN 2 Pushbutton Switch -
24-20-00-810-888-A
[8]
Failure of an Opposite Channel of the Generator 1 Channel -
24-20-00-810-889-A
[8]
Failure of an Opposite Channel of the Generator 2 Channel -
24-20-00-810-890-A
[8]
Overcurrent on the GEN 1 Because of a Failure of the BTC 1 Status Circuit -
24-20-00-810-891-A
[8]
Overcurrent on the GEN 2 Because of a Failure of the BTC 2 Status Circuit -
24-20-00-810-892-A
[8]
Failure of the GLC 1 Control Circuit -
24-20-00-810-893-A
[8]
Failure of the GLC 2 Control Circuit -
24-20-00-810-894-A
[8]
Failure of the GLC 1 Contacts in the Closed Position -
24-20-00-810-895-A
[8]
Failure of the GLC 2 Contacts in the Closed Position -
24-20-00-810-896-A
[8]
Failure of the BTC 1 or its Status Contact or Wiring -
24-20-00-810-897-A
[8]
Failure of the BTC 2 or its Status Contact or Wiring -
24-20-00-810-898-A
[8]
IDG 1 Phase Reversal -
24-20-00-810-899-A
[8]
IDG 2 Phase Reversal -
24-20-00-810-900-A
[8]
Failure of the IDG 1 Exciter Field -
24-20-00-810-901-A
[8]
Failure of the IDG 2 Exciter Field -
24-20-00-810-902-A
[8]
Failure of the AC Current Transformer of the IDG 1 -
24-20-00-810-903-A
[8]
Failure of the AC Current Transformer of the IDG 2 -
24-20-00-810-904-A
[8]
Low Oil Pressure of the Integrated Drive Generator 1 -
24-20-00-810-905-A
[8]
Low Oil Pressure of the Integrated Drive Generator 2 -
24-20-00-810-906-A
[8]
IDG 1 Manual Disconnect -
24-20-00-810-907-A
[8]
IDG 2 Manual Disconnect -
24-20-00-810-908-A
[8]
Failure of the IDG 1 PMG Stator -
24-20-00-810-909-A
[8]
Failure of the IDG 2 PMG Stator -
24-20-00-810-910-A
[8]
Failure of the IDG 1 PMG Stator or its Wiring to the GCU 1 -
24-20-00-810-911-A
[8]
Failure of the IDG 2 PMG Stator or its Wiring to the GCU 2 -
24-20-00-810-912-A
[8]
Failure of the Bus between the ECU 1 and the GCU 1 -
24-20-00-810-913-A
[8]
Failure of the Bus between the ECU 2 and the GCU 2 -
24-20-00-810-914-A
[8]
Failure of the IDG 1 Servo Valve or its Wiring -
24-20-00-810-915-A
[8]
Failure of the IDG 2 Servo Valve or its Wiring -
24-20-00-810-916-A
[8]
Failure of the IDG 1 Servo Valve or the Return Wiring -
24-20-00-810-917-A
[8]
Failure of the IDG 2 Servo Valve or the Return Wiring -
24-20-00-810-918-A
[8]
Overload on the Electrical Network of the Generator 1 -
24-20-00-810-919-A
[8]
Overload on the Electrical Network of the Generator 2 -
24-20-00-810-920-A
[8]
Failure of the BTC 1 Status Sense-Circuit -
24-20-00-810-921-A
[8]
Failure of the BTC 2 Status Sense-Circuit -
24-20-00-810-922-A
[8]
Failure of the IDG 1 Neutral Feeder -
24-20-00-810-923-A
[8]
Failure of the IDG 2 Neutral Feeder -
24-20-00-810-924-A
[8]
Failure of the GEN 1 Feeders or the Current Transformer Assembly -
24-20-00-810-925-A
[8]
Failure of the GEN 2 Feeders or the Current Transformer Assembly -
24-20-00-810-926-A
[8]
Failure of the Feeders Between the IDG 1 and the GLC 1 -
24-20-00-810-927-A
[8]
Failure of the Feeders Between the IDG 2 and the GLC 2 -
24-20-00-810-928-A
[8]
Failure of the Feeders Between the IDG 1 and the GLC 1 -
24-20-00-810-929-A
[8]
Failure of the Feeders Between the IDG 2 and the GLC 2 -
24-20-00-810-930-A
[8]
Failure of the Bus between the EEC 1 and the GCU 1 -
24-20-00-810-931-A
[8]
Failure of the Bus between the EEC 2 and the GCU 2 -
24-20-00-810-932-A
[8]
Failure of the GCU 1 Pin Programming -
24-20-00-810-933-A
[8]
Failure of the GCU 2 Pin Programming -
24-20-00-810-934-A
[8]
Failure of the GCU 1 POR Wiring -
24-20-00-810-935-A
[8]
Failure of the GCU 2 POR Wiring -
24-20-00-810-936-A
[8]
Failure of the IDG 1 Feeder or GCU 1 POR Wiring -
24-20-00-810-937-A
[8]
Failure of the IDG 2 Feeder or GCU 2 POR Wiring -
24-20-00-810-938-A
[8]
Failure of the POR neutral wiring of the GCU 1 -
24-20-00-810-939-A
[8]
Failure of the POR neutral wiring of the GCU 2 -
24-20-00-810-940-A
[8]
Failure of the APU generator AC Current Transformer or its Wiring -
24-20-00-810-941-A
[8]
Failure of the APU Generator Channel -
24-20-00-810-943-A
[8]
Failure of the Status Circuit of the APU GLC -
24-20-00-810-944-A
[8]
APU Generator Overload -
24-20-00-810-945-A
[8]
Short Circuits of the Feeders between the APU Generator and the APU GLC -
24-20-00-810-947-A
[8]
Failure of the Signal from the APU Control Relay to the GAPCU -
24-20-00-810-948-A
[8]
Failure of the Auxiliary Power Unit Generator -
24-20-00-810-949-A
[8]
Failure of the IDG 1 Disconnection Function or the IDG 1 PMG Stator or its Wiring to the GCU 1 -
24-20-00-810-950-A
[8]
Failure of the IDG 2 Disconnection Function or the IDG 2 PMG Stator or its Wiring to the GCU 2 -
24-20-00-810-951-A
[8]
Failure of the Feeders or the POR Sense Wiring of the IDG 1 -
24-20-00-810-952-A
[8]
Failure of the Feeders or the POR Sense Wiring of the IDG 2 -
24-20-00-810-953-A
[8]
Failure of the Phase A of the IDG 1 -
24-20-00-810-954-A
[8]
Failure of the Phase A of the IDG 2 -
24-20-00-810-955-A
[8]
Failure of the Phase B of the IDG 1 -
24-20-00-810-956-A
[8]
Failure of the Phase B of the IDG 2 -
24-20-00-810-957-A
[8]
Failure of the Phase C of the IDG 1 -
24-20-00-810-958-A
[8]
Failure of the Phase C of the IDG 2 -
24-20-00-810-959-A
[8]
Failure of the Diode Module Related to the GCU 1 -
24-20-00-810-960-A
[8]
Failure of the Diode Module Related to the GCU 2 -
24-20-00-810-961-A
[8]
Failure of the IDG 1 Servo-Valve Wiring to the GCU 1 -
24-20-00-810-962-A
[8]
Failure of the IDG 2 Servo-Valve Wiring to the GCU 2 -
24-20-00-810-963-A
[8]
Failure of the POR Sense Wiring or the Feeders of the IDG 1 -
24-20-00-810-964-A
[8]
Failure of the POR Sense Wiring or the Feeders of the IDG 2 -
24-20-00-810-965-A
[8]
Disconnection of the IDG1 -
24-20-00-810-966-A
[8]
Disconnection of the IDG2 -
24-20-00-810-967-A
[8]
Unwanted IDG1 Disconnection Message -
24-20-00-810-968-A
[8]
Unwanted IDG2 Disconnection Message -
24-20-00-810-969-A
[8]
Failure of the IDG1 Feeders -
24-20-00-810-970-A
[8]
Failure of the IDG2 Feeders -
24-20-00-810-975-A
[8]
Failure of the GCU1 Current Sense -
24-20-00-810-976-A
[8]
Failure of the GCU2 Current Sense
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24-20-00-810-801-A
[8]