# Service difficulty reports: Allison AE-3007A1/2

A list on [Allison AE-3007A1/2](https://openairdocs.org/engine/allison-ae-3007a1-2.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 6 · 289 reports

- [SDR SIMA20170907002](https://openairdocs.org/sdr/SIMA20170907002.md): Carbon Seal · leaking · Sep 7, 2017 · N687JS · Emb EMB145LR · Turbine Engine Oil System
  > LAVATORY SMOKE DURING TAKEOFF ON EICAS. FA SMELLED SMOKE AT ROWS 6. 7. 8. REMOVED AND REPLACED THE RT ENGINE CARBON SEAL IAW MM 72-25-25-400-801. PERFORMED LEAK TEST AT MAX TAKEOFF POWER IAW MM 72-00-00-790-002. LEAK CHECKED GOOD. ENGINE RUNS IAW ETN-EM-79-
- [SDR SIMA20170807003](https://openairdocs.org/sdr/SIMA20170807003.md): Bleed Valve · failed · Aug 7, 2017 · N681AE · Emb EMB145LR · Compressor Bleed Valve
  > AT 17,000 FT ICING CONDITIONS BLEED 2 VALVE FAILED, WING ANTI ICE FAILED AND ICE COND-ANTI ICE INOPERATIVE MESSAGES. REMOVED AND REPLACED THE RT ENGINE BLEED VALVE IAW AMM 36-11-05. OPS CHECKED GOOD. NO DEFECT NOTED ACCOMPLISHED OPERATIONAL TEST OF ANTI ICE SY
- [SDR SIMA20170804001](https://openairdocs.org/sdr/SIMA20170804001.md): Anti-Ice Valve · failed · Aug 4, 2017 · N909AE · Emb EMB145LR · Engine Anti-Icing System
  > NR 2 ENGINE ANTI-ICE FAILED IN FLIGHT. REMOVED AND REPLACED THE ENGINE ANTI-ICE VALVE IAW AMM 30-21-01 AND R & R THE ENGINE ANTI-ICE PRESSURE TRANSDUCER IAW AMM-30-21-06.
- [SDR SIMA20170803001](https://openairdocs.org/sdr/SIMA20170803001.md): Clamp · failed · Aug 3, 2017 · N909AE · Emb EMB145LR · Engine Anti-Icing System
  > NR 2 ENGINE ANTI-ICE VALVE CYCLING OPEN AND CLOSE. SHOULD BE OPEN. FOUND THE TUBE ASSY DOWN STREAM OF NR 2 ENGINE ANTI-ICE VALVE LOOSE. SECURED THE TUBE ASSY WITH A NEW CLAMP UNLOCKED VALVE AND OPS CHECKED IAW AMM 30-21-00.
- [SDR SIMA20170720002](https://openairdocs.org/sdr/SIMA20170720002.md): Oil System · low · Jul 20, 2017 · N933JN · Emb EMB145LR · Turbine Engine Oil System
  > A/I SPI DUE LOW OIL QTY. NO EMERGENCY DECLARED. FLT CANCELED.
- [SDR SIMA20170531009](https://openairdocs.org/sdr/SIMA20170531009.md): Engine · malfunctioned · May 31, 2017 · N941LT · Emb EMB145LR · Engine (Turbine/Turboprop)
  > NR 2 ENGINE SPOOLED DOWN AT GATE, ENGINE OUT EICAS CAUTION MESSAGE. START STOP SELECTOR WAS IN RUN POSITION AT THAT TIME. COMPLIED WITH FIM TASK 72-00-00-810-815, FIM TASK 72-00-00-810-809 AND PERFORMED OPERATIONAL TEST OF ENGINE AT MAXIMUM POWER IAW MM 7
- [SDR SIMA20151003002](https://openairdocs.org/sdr/SIMA20151003002.md): Engine · smoke · Oct 3, 2015 · N697AB · Emb EMB145LR · Engine (Turbine/Turboprop)
  > 20 MIN AFTER SHUTDOWN, NR 1 ENG SMOKING. PERFORMED SMOKE ON SHUTDOWN ETN-EM-79-015. NO PRIOR OCCURRENCE NOTED. IAW ETN NO MX REQUIRED, ACFT OK TO RETURN TO SERVICE.
- [SDR SIMA20150706003](https://openairdocs.org/sdr/SIMA20150706003.md): Fadec · malfunctioned · Jul 6, 2015 · N609DP · Emb EMB145LR · Fuel Control/Turbine Engines
  > LARGE FLUCTUATIONS ON ENG NR 1 THRUST AT CRUISE ALTITUDE. TRANSFERRED TO NRWC 609-XNA-02379. REFERENCE NRWC 609-XNA-02379. REPLACED ENG 1 FADEC 1B IAW AMM 73-22-01. OPERATIONS TESTED GOOD.
- [SDR SIMA20150606001](https://openairdocs.org/sdr/SIMA20150606001.md): Engine · malfunctioned · Jun 6, 2015 · N661JA · Emb EMB145LR · Engine (Turbine/Turboprop)
  > ENGINE OIL SMELL IN COCKPIT, ONLY DURING TOP OF DESCENT TO LANDING, CABIN OK. TRANSFERRED TO NRWC 661-ORD-02242. COMPLIED WITH RR FIM 72-00-00-810-814 OBSERVED FAULT, OIL OR UEL SMELL, HAZE IN THE CABIN & ETN EM-72-034 ENG ODOR EVENT. TROUBLESHOOTING DISCRE
- [SDR SIMA20150521004](https://openairdocs.org/sdr/SIMA20150521004.md): Warning System · false activation · May 21, 2015 · N907AE · Emb EMB145LR · Engine Indicating System
  > AFTER ABORTED TAKEOFF, DUE TO ITEM NR 1 ABOVE E1 EXCEEDANCE MSG ILLUMINATED ON EICAS, NO EXCEEDANCES WERE NOTED. SEE PREVIOUS DISCREPANCY LP 3735022. TROUBLE SHOT IAW RR FIM 71-00-00, FOUND TO BE WITHIN LIMITS. ALL CHECKED GOOD AT THIS TIME. ACFT GOOD FOR
- [SDR SIMA20150329003](https://openairdocs.org/sdr/SIMA20150329003.md): Engine · leaking · Mar 29, 2015 · N836AE · Emb EMB135KL · Turbine Engine Oil System
  > DURING NORMAL CRUISE FLIGHT AT 36,000 FT. OBSERVE NR 1 ENGINE OIL TEMP WENT UP GRADUALLY TO THE RED ARC INDICATION 156. REDUCE THE THRUST LEVEL IAW AOM AND NOTHING HAPPENED WITH THE TEMP. ALSO THE PRESSURE WENT DOWN TO 46 PSI AND THE OIL LEVEL WENT DOWN TO 7
- [SDR SIMA20141221003](https://openairdocs.org/sdr/SIMA20141221003.md): Engine · power loss · Dec 21, 2014 · N600BP · Emb EMB145LR · Engine (Turbine/Turboprop)
  > NUMBER 2 ENG UNABLE TO PRODUCE COMMANDED THRUST IN DETENT DURING CRUISE & NR 2 N1 ABOUT 1% BELOW COMMANDED THRUST. NR 2 ITT WAS ON BORDER OF AMBER A FEW TIMES. NR 2 ITT 50 + WARMER COMPARED TO NR 1 ENG ITT. NR 2 N2 APPROX 4% HIGHER THAN NR 1. RETURNED & AF
- [SDR SIMA20141123004](https://openairdocs.org/sdr/SIMA20141123004.md): Engine · malfunctioned · Nov 23, 2014 · N662EH · Emb EMB145LR · Engine (Turbine/Turboprop)
  > AFTER E1 SHUTDOWN STRONG SMELL OF BURNING & VISUALLY SAW VERY HUGE AMOUNT OF SMOKE COMING OUT OF FRONT & BACK OF ENG FOR AT LEAST 15 MINUTES. INSPECTED ENG NR 1 IAW ETN-EM-79-015 UP TO ITEM 13 FOUND ENG REQUIRES REPLACEMENT.
- [SDR SIMA20141026001](https://openairdocs.org/sdr/SIMA20141026001.md): Warning Message · false activation · Oct 26, 2014 · N658AE · Emb EMB145LR · Compressor Bleed Valve
  > DURING PNEUMATIC ICE PROTECTION TEST IN FLIGHT, THE FOLLOWING MESSAGE PRESENTED; NR 2 BLEED VALVE FAIL, NR 2 BLEED VALVE CLOSED, WING ANTI-ICE FAIL, NO ICE ANTI-ICE ON DIVERT. R & R RELAY IAW SMP & WM 36-11-51. OPS CHECK OF ENGINE BLEED VALVES & ANTI-ICE SY
- [SDR SIMA20141020006](https://openairdocs.org/sdr/SIMA20141020006.md): Seal · defective · Oct 20, 2014 · N662EH · Emb EMB145LR · Turbine Section
  > NUMBER 1 ENG SMOKING. TRANSFERRED TO NRWC 662-ORD-01891. IAW NRWC 662-ORD-01891 R & R THE SHAFT PLUG SEAL AT ENG 1 IAW RR MM 72-59-15. GND RAN IAW RR MM 72-00-00 WITH NO DEFECTS.
- [SDR ASOA20140918080](https://openairdocs.org/sdr/ASOA20140918080.md): Engine · leaking · Sep 18, 2014 · N14960 · Emb EMB145LR · Engine (Turbine/Turboprop)
  > THE CREW REPORTED BAD FUME ODOR FROM BLEED NR 1, MOST INTENSE WITH HIGH THRUST SETTING CHANGES. APU USED AS ALTERNATE BLEED SOURCE. MAINTENANCE REPLACED THE NR 1 ENGINE AND OPS CHECKED GOOD.
- [SDR RAIA201408300002](https://openairdocs.org/sdr/RAIA201408300002.md): Bleed Valve · failed · Aug 30, 2014 · N832HK · Emb EMB145LR · Compressor Bleed Valve
  > NR 2 BLEED VALVE FAILED DURING CLIMB AND RETURNED TO BLOCK. MAINTENANCE INSPECTED AND REPLACED NR 2 ENGINE HIGH STAGE VALVE, OPS CHECKED GOOD.
- [SDR SIMA20140820003](https://openairdocs.org/sdr/SIMA20140820003.md): Fuel/Oil Cooler · defective · Aug 20, 2014 · N689EC · Emb EMB145LR · Engine Fuel/Oil Cooler
  > ON CLIMB OUT THROUGH 17,000 FT, NR 1 ENG OIL TEMP CLIMBED TO 124 DEGREE C. REDUCED THRUST TO REDUCE TEMP, STILL SHOWED A LARGE TEMP SPLIT WITH NR 2 ENG OIL. NO CMC EXCEEDANCE MSG. R & R NR 1 FCOC & OIL TEMP & PRESS SENSOR. OPERATIONS CHECKED GOOD FIM 79-37
- [SDR SIMA20140727001](https://openairdocs.org/sdr/SIMA20140727001.md): Bleed Valve · failed · Jul 27, 2014 · N931AE · Emb EMB145LR · Compressor Bleed Valve
  > FROM REDUCING THRUST AT CRUISE FOR DECENT HEARD & FELT A LOUD BANG. FLIGHT ATTENDANT REPORTS LOUDEST IN CTR OF CABIN. ENGINE INDICATIONS ALL NORMAL DURING CRUISE, POSSIBLE COMPRESSOR STALL. TROUBLESHOT IAW FIM 72-00-00-810-817. R & R RT ENGINE 9TH STAGE VA
- [SDR SIMA20140414001](https://openairdocs.org/sdr/SIMA20140414001.md): Carbon Seal · damaged · Apr 14, 2014 · N669MB · Emb EMB145LR · Turbine Engine Oil System
  > NR 1 ENG OIL LEAK IN FLIGHT. IN CRUSE FLIGHT OIL LEVEL WAS 6 QT, LANDED WITH 3QT. REPLACED AGB BREATHER CARBON SEAL & O RING IAW MM 72-63-10. LEAK CHECKED GOOD IAW NRWC 669-ORD-01585 RII LAW 173773.
- [SDR SIMA20140323010](https://openairdocs.org/sdr/SIMA20140323010.md): Engine · odor · Mar 23, 2014 · N649PP · Emb EMB145LR · Engine (Turbine/Turboprop)
  > ELECTRICAL BURNING ODOR & HAZE IN COCKPIT & FWD PART OF CABIN. R & R LT ENGINE IAW 71-000-00. OPS CHECKED GOOD. NO FURTHER ODOR NOTICED.
- [SDR SIMA20140218003](https://openairdocs.org/sdr/SIMA20140218003.md): Carbon Seal · failed · Feb 18, 2014 · N636AE · Emb EMB145LR · Engine (Turbine/Turboprop)
  > FIFTEEN MINUTES AFTER TAKEOFF OF ABOUT FP 270 E2 OIL QTY 5 QT AFTER CHECKED SHUT DOWN MODE SINGLE ENGINE LANDING. ENGINE REPLACED DUE TO NR 7 CARBON SEAL REPLACEMENT.
- [SDR SIMA20140125005](https://openairdocs.org/sdr/SIMA20140125005.md): Unknown · smoke · Jan 25, 2014 · N699AE · Emb EMB145LR · Engine (Turbine/Turboprop)
  > NUMBER 1 ENG INDICATES 7 QTS OF OIL AFTER START. ON POST FLIGHT INSPECTION A LOT OF SMOKE WAS COMING OUT OF TAIL PIPE ON ENG. PERFORMED OIL CHECK IAW OIL CHECK WORK CARD. SEE ITEM 2 FOR CORRECTIVE ACTION OF SMOKE ON SHUTDOWN.
- [SDR SIMA20140121004](https://openairdocs.org/sdr/SIMA20140121004.md): Unknown · smoke · Jan 21, 2014 · N931 · Emb EMB145LR · Engine (Turbine/Turboprop)
  > DURING MX INSPECTION ON FLIGHT 3614 FROM MIA TO ELH FOUND NR 1 ENG LIGHT SMOKE COMING FROM FRONT & BACK OF ENG BURNING OIL SMELL. ITT NR 1 ENG 118 & NR 2 ENG ITT 50. ACFT WAS REMOVED FROM SERVICE. COMPLIED WITH ETN EM-79-015 NO OIL PUDDLING OR LEAKAGE NOTED
- [SDR SIMA20140110010](https://openairdocs.org/sdr/SIMA20140110010.md): Engine · malfunctioned · Jan 10, 2014 · N696AE · Emb EMB145LR · Engine (Turbine/Turboprop)
  > DURING CLIMB ABOUT FL260 NI & ITT SPUN DOWN THEN INTERMITTENTLY WIND UP & DOWN. N1 APPEARED NORMAL AFTER IGNITERS ON BUT ITT STAYED LOW 300 ENG 1. PERFORMED ENG RUNS IAW RR MM 72-00-00. COULD NOT DUPLICATE THIS PROBLEM AT THIS TIME.
- [SDR SIMA20131111001](https://openairdocs.org/sdr/SIMA20131111001.md): Fadec · malfunctioned · Nov 11, 2013 · N623AE · Emb EMB145LR · Fuel Controlling System
  > CREW REPORTED DURING CLIMB ABOVE FL270, NR 1 ENGINE ROLLED BACK TWICE LOSING 10 PERCENT N1, WOULD NOT ACCELERATE AT CRUISE ALTITUDE. THRUST WAS IN DETENT AND AT FULL POWER, THRUST LEVERS WERE NOT LOOSE, CRUISE ALT FL 370. ALL ENGINE INDICATIONS REMAINED IN
- [SDR RAIA201310280002](https://openairdocs.org/sdr/RAIA201310280002.md): Engine · shutdown · Oct 28, 2013 · N832HK · Emb EMB145LR · Engine (Turbine/Turboprop)
  > UNCOMMANDED NR 1 ENGINE SHUTDOWN DURING CLIMB. ALL OTHER ENGINE INDICATIONS WERE NORMAL AND ENGINE NR 1 EXCEEDENCE MESSAGE WAS DISPLAYED ON EICAS AFTER SHUTDOWN.
- [SDR SIMA20131016008](https://openairdocs.org/sdr/SIMA20131016008.md): Carbon Seal · leaking · Oct 16, 2013 · N642AE · Emb EMB145LR · Turbine Engine Oil System
  > WHILE INVESTIGATING SMOKE ODOR IN CABIN, FOUND RT ENGINE ZERO CARBON SEAL LEAKING. R & R RT ENGINE ZERO CARBON SEAL IAW MM 72-25-25. OPS CHECKED GOOD. ACCOMPLISHED ETN EM-72-034 R4. NO DEFECTS NOTED.
- [SDR SIMA20130805002](https://openairdocs.org/sdr/SIMA20130805002.md): Engine · shutdown · Aug 5, 2013 · N620AE · Emb EMB145LR · Engine (Turbine/Turboprop)
  > WHILE AWAITING GPU CONNECTION WITH NR 2 ENGINE RUNNING, ENGINE SHUTDOWN ON ITS OWN BOTH FUEL PUMPS WERE OFF. PERFORMED A FUEL LOW PRESSURE WARNING TEST ALSO PERFORMED ENGINE RUN AND SHUTDOWN IAW GROUND HANDLING CHECKLIST SYS FOUND TO BE OPERATING NORMAL IAW A
- [SDR SIMA20130720001](https://openairdocs.org/sdr/SIMA20130720001.md): Engine · smoke · Jul 20, 2013 · N845AE · Emb EMB135KL · Engine (Turbine/Turboprop)
  > CREW RECEIVED A "LAV SMOKE" EICAS MESSAGE. F/A REPORTED SMOKE IN THE CABIN AND A WARNING AND HORN ON THE FIRE PANEL IN THE GALLEY. F/A REPORTED THE REAR OF CABIN FILLED WITH SMOKE. DECLARED AN EMERGENCY AND RAN THE AOM VOL 1 CHECKLIST. DIVERTED AND LANDED WI
- [SDR SIMA20130715003](https://openairdocs.org/sdr/SIMA20130715003.md): Acm · failed · Jul 15, 2013 · N935AE · Emb EMB145LR · Cabin Cooling System
  > CREW REPORTED AN ACRID BURNING SMOKE ODOR IN CABIN AND COCKPIT DURING CLIMBOUT. DECLARED AN EMERGENCY AND RETURNED TO DEPARTURE, LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. REMOVED RELAY K0528 AND INSTALLED JUMPER RELAY, FOR FURTHER TROUBLESHOOTING
- [SDR SIMA20130526006](https://openairdocs.org/sdr/SIMA20130526006.md): Carbon Seal · leaking · May 26, 2013 · N928AE · Emb EMB145LR · Turbine Engine Oil System
  > NR 1 ENGINE SHOWING 8 QTS OF OIL IN FLIGHT. NOTICED A STRONG OIL ODOR ON DECENT. ACFT REMOVED FROM SERVICE. INSPECTED NR 1 ENGINE AND IT SHOWED SIGNS OF AN OIL LEAK. REMOVED AND REPLACED CARBON SEAL ASSEMBLY IAW AMM 72-25-25. NO LEAKS OR ODORS NOTED. AIR
- [SDR SIMA20130520009](https://openairdocs.org/sdr/SIMA20130520009.md): Wire Harness · inoperative · May 20, 2013 · N664MS · Emb EMB145LR · Engine Fuel System Wiring
  > AFTER LEAVING DEPARTURE AIRPORT FUEL TANK TEMPERATURE WAS ABOUT 27C. HALF WAY THROUGH THE FLIGHT THE TEMPERATURE HAD DROPPED TO 7C. DECLARED AN EMERGENCY AND DIVERTED. ACFT LANDED WITHOUT INCIDENT. COMPLIED WITH CONTINUITY/ RESISTANCE, INTERNAL SHORTS AND
- [SDR SIMA20130325006](https://openairdocs.org/sdr/SIMA20130325006.md): Bleed Valve · malfunctioned · Mar 25, 2013 · N636AE · Emb EMB145LR · Compressor Bleed Valve
  > FOR FLIGHT 2710 THE CREW REPORTED THAT WITH APU RUNNING BLEED OPEN PACK NR 2 MADE NON-REGULAR RUNNING SOUNDS AFTER CYCLING PACK NR 2 AND ODORLESS SMOKE/VAPOR WAS SEEN AROUND THE AIRCRAFT AND FILLED UP THE CABIN. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED
- [SDR SIMA20130311003](https://openairdocs.org/sdr/SIMA20130311003.md): Engine · malfunctioned · Mar 11, 2013 · N604AE · Emb EMB145LR · Engine (Turbine/Turboprop)
  > FOR FLIGHT 3291 - THE CREW REPORTED THEY PULLED THE NR 1 FIRE HANDLE AND DISCHARGED BOTTLE "A" BECAUSE SAME PERSONEL CHANGED ENGINE ON FIRE INDICATION. THE CREW REPORTED NO EICAS FIRE INDICATIONS. THE AIRCRAFT WAS REMOVED FROM SERVICE. PERFORMED E1 INSPECTI
- [SDR SIMA20130223002](https://openairdocs.org/sdr/SIMA20130223002.md): Engine · malfunctioned · Feb 23, 2013 · N686AE · Emb EMB145LR · Engine (Turbine/Turboprop)
  > ON FLIGHT 3354 THE CREW REPORTED THAT A FEW SECONDS AFTER ROTATION THE FLIGHT ATTENDANT CALLED TO SAY SHE THOUGHT THERE WAS SMOKE IN THE CABIN AS SHE CALLED THE CREW GOT LAV SMOKE WARNING. COMPLETED THE CHECK LIST SHORTLY AFTER LANDING EICAS WARNING WENT OUT
- [SDR CHQA20130126030](https://openairdocs.org/sdr/CHQA20130126030.md): Switch · inoperative · Jan 26, 2013 · N271SK · Emb EMB145LR · Pneumatic Distribution System
  > CREW REPORTED THAT DURING FLIGHT THEY RECEIVED A BLEED 1 VALVE CLOSED MESSAGE. THE CREW FOLLOWED THE QUICK REFERENCE HANDBOOK AND THE MESSAGE DID NOT CLEAR. THE FLIGHT RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE BLEED SYSTEM 1 PU
- [SDR CHQA20130125029](https://openairdocs.org/sdr/CHQA20130125029.md): Bleed Valve · faulty · Jan 25, 2013 · N271SK · Emb EMB145LR · Compressor Bleed Valve
  > CREW REPORTED THAT DURING CLIMB, THEY RECEIVED A BLEED 1 VALVE CLOSED MESSAGE ON THE EICAS. THE CREW FOLLOWED THE QUICK REFERENCE HANDBOOK. THE CREW DIVERTED TO KEVV AND LANDED WITHOUT INCIDENT. MAINTENANCE LOCKED THE BLEED VALVE CLOSED AND DEFERRED THE ITE
- [SDR CHQA20130124024](https://openairdocs.org/sdr/CHQA20130124024.md): Smoke Detector · false activation · Jan 24, 2013 · N578RP · Emb EMB145LR · Smoke Detection
  > CREW REPORTED THAT AFTER TAKEOFF WITH THE LANDING GEAR RETRACTED, THEY RECEIVED A LAVATORY SMOKE WARNING INDICATION. NO VISIBLE SMOKE, VAPOR, OR ODOR WAS NOTED. THE CREW DECLARED AN EMERGENCY AND RETURNED TO FIELD. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE
- [SDR CHQA20130123023](https://openairdocs.org/sdr/CHQA20130123023.md): Indicator · malfunctioned · Jan 23, 2013 · N565RP · Emb EMB145LR · Fuel Quantity Indicator
  > CREW REPORTED THAT DURING DESCENT THE RIGHT FUEL QUANTITY DASHED OUT WHILE THE LEFT HAND'S INDICATION WAS ALREADY ON DEFERRAL. THE CREW DECLARED AN EMERGENCY. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE RESET THE REPEATER INDICATOR AND THE TANK INDICA
- [SDR CHQA20130118021](https://openairdocs.org/sdr/CHQA20130118021.md): Scavenge Pump · leaking · Jan 18, 2013 · N273SK · Emb EMB145LR · Turbine Engine Oil System
  > CREW REPORTED THAT DURING DESCENT THEY RECEIVED AN ENGINE 1 LOW OIL PRESSURE INDICATION. THE CREW FOLLOWED THE QUICK REFERENCE HANDBOOK AND SHUT DOWN THE ENGINE. THE CREW THEN DECLARED AN EMERGENCY. THE FLIGHT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE R
- [SDR CHQA20130118022](https://openairdocs.org/sdr/CHQA20130118022.md): Light · inoperative · Jan 18, 2013 · N289SK · Emb EMB145LR · Emergency Lighting
  > CREW REPORTED THAT THE OVERHEAD COCKPIT EMERGENCY LIGHT WAS FOUND TO BE INOPERATIVE. MAINTENANCE RELAMPED THE OVERHEAD COCKPIT EMERGENCY LIGHT. OPERATIONAL CHECKS WERE GOOD WITH NO FURTHER DEFECTS NOTED.
- [SDR CHQA20130117020](https://openairdocs.org/sdr/CHQA20130117020.md): Tire · separated · Jan 17, 2013 · N572RP · Emb EMB145LR · Tire
  > CREW REPORTED DURING TAKEOFF THE RIGHT INBOARD MAIN LANDING GEAR TIRE SEPARATED. THE CREW DECLARED AN EMERGENCY. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE RIGHT INBOARD MAIN LANDING GEAR TIRE. A TIRE TREAD SEPARATION INSPECTION WAS ALS
- [SDR SIMA20130114008](https://openairdocs.org/sdr/SIMA20130114008.md): Generator · malfunctioned · Jan 14, 2013 · N698CB · Emb EMB145LR · AC Generator-Alternator
  > FOR FLIGHT 2840 THE CREW REPORTED THAT ON TAXI IN ON ENGINE NR 2 OPERATING ADVANCED NR 2 THRUST LEVER THE NR 2 GEN OVERLOADED AND THEN THE NR 2 ENGINE SHUT DOWN. STARTED THE NR 1 ENGINE WITH APU ASSISTING THE ENGINE START. THE AIRCRAFT WAS REMOVED FROM SERVI
- [SDR CHQA20130114014](https://openairdocs.org/sdr/CHQA20130114014.md): Bleed Valve · faulty · Jan 14, 2013 · N266SK · Emb EMB145LR · Compressor Bleed Valve
  > CREW REPORTED THAT DURING FLIGHT THEY RECEIVED A BLEED 2 VALVE FAIL MESSAGE ALONG WITH A BLEED 2 VALVE CLOSED MESSAGE. DUE TO WEATHER RESTRICTIONS THE FLIGHT DIVERTED AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE ENGINE 2 BLEED VALVE. OPERATIONAL CH
- [SDR CHQA20130114025](https://openairdocs.org/sdr/CHQA20130114025.md): Fitting · cracked · Jan 14, 2013 · N371SK · Emb EMB135KL · Fuselage Miscellaneous Structure
  > DURING INSPECTION, A CRACK WAS FOUND IN THE SHEAR CLIP AT FRAME 24 BETWEEN STRINGER 16R AND 17R. THE SHEAR CLIP WAS REPLACED IN ACCORDANCE WITH SRM 51-40-02.
- [SDR CHQA20130112011](https://openairdocs.org/sdr/CHQA20130112011.md): Coffeemaker · odor · Jan 12, 2013 · N576RP · Emb EMB145LR · Buffet/Galleys
  > CREW REPORTED AN INTERMITTENT BURNING RUBBER SMELL IN THE FORWARD GALLEY DURING FLIGHT. MAINTENANCE ISOLATED THE SMELL TO THE COFFEE BREWERS AND DEFERRED THE ITEM. ON 01/13/2013 THE COFFEE BREWERS OPERATIONALLY CHECKED GOOD, CLEARING THE DEFERRAL.
- [SDR CHQA20130112012](https://openairdocs.org/sdr/CHQA20130112012.md): Battery · discharged · Jan 12, 2013 · N285SK · Emb EMB145LR · Emergency Lighting
  > DURING INSPECTION, THE FLOOR PROXIMITY LIGHT STRIP FORWARD OF THE EMERGENCY EXIT WOULD NOT ILLUMINATE. MAINTENANCE REPLACED THE NUMBER 3 EMERGENCY LIGHT BATTERY. OPERATIONAL CHECKS WERE GOOD WITH NO FURTHER DEFECTS NOTED.
- [SDR CHQA20130112013](https://openairdocs.org/sdr/CHQA20130112013.md): Battery · discharged · Jan 12, 2013 · N285SK · Emb EMB145LR · Emergency Lighting
  > DURING INSPECTION, THE AFT FLOOR PROXIMITY LIGHT STRIP WOULD NOT ILLUMINATE. MAINTENANCE REPLACED THE NUMBER 4 EMERGENCY LIGHT BATTERY. OPERATIONAL CHECKS WERE GOOD WITH NO FURTHER DEFECTS NOTED.
- [SDR CHQA20130112026](https://openairdocs.org/sdr/CHQA20130112026.md): Stringer · corroded · Jan 12, 2013 · N371SK · Emb EMB135KL · Fuselage Main, Longeron/Stringer
  > DURING INSPECTION, CORROSION WAS FOUND AT STRINGER 21L AT FRAME 9 THROUGH FRAME 10 AT THE RIVETS AND THE END OF FRAME 13. THE STRINGER WAS REPLACED IN ACCORDANCE WITH SRM 51-40-02.

Next page: https://openairdocs.org/engine/allison-ae-3007a1-2/reports.md?page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
WHERE engine_model_key = 'AE3007A12'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/engine/allison-ae-3007a1-2/reports

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