# Service difficulty reports: N994AJ, cancelled Feb 13, 2018

A list on [N994AJ, cancelled Feb 13, 2018](https://openairdocs.org/deregistered/N994AJ-2018-02-13.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

Page 1 of 2 · 54 reports

- [SDR PCSA2010111601](https://openairdocs.org/sdr/PCSA2010111601.md): Overheat Sys · false activation · Nov 11, 2010 · N994AJ · Boeing 727233 · Overheat Detection
  > NR 1 STRUT OVERHEAT. PERFORMED ABNORMAL PROCEDURE. NO FURTHER OCCURRENCE. MAINTENANCE PERFORMED TEST OF THE OVERHEAT SYSTEM PER AMM. TEST NORMAL. ACCOMPLISHED ENGINE RUN-UP, SYSTEM CHECK NORMAL. NO OVERHEAT NR 1 ENGINE.
- [SDR PCSA2010092701](https://openairdocs.org/sdr/PCSA2010092701.md): Rod · broken · Sep 24, 2010 · N994AJ · Boeing 727233 · Landing Gear Door Retract Section
  > NOSE LANDING GEAR DOOR DID NOT CLOSE WHEN GEAR WAS RETRACTED.
- [SDR PCSA2010051801](https://openairdocs.org/sdr/PCSA2010051801.md): Check Valve · leaking · May 14, 2010 · N994AJ · Boeing 727233 · Hydraulic System, Main
  > WHEN THROTTLES RETARDED FOR DESCENT A STRANGE ODOR IS DETECTED FOLLOWED BY A HAZE. THEN A SHORT BURST OF SMOKE. LEFT AND RIGHT PACK TEMPS 40 DEGREES. ADVANCED AND RETARDED 1 AND 3 THROTTLES. MORE SMOKE APPEARED AFTER NR 1 THROTTLE ADVANCED AND RETARDED. M
- [SDR PCSA2009031101](https://openairdocs.org/sdr/PCSA2009031101.md): Fire Warning · false activation · Mar 10, 2009 · N994AJ · Boeing 727233 · Fire Detection
  > FIRE WARNING LOWER CARGO ACTIVATED AFTER TAKEOFF. DID AIR RETURN TO MKJP. INSPECTED LOWER CARGO COMPARTMENTS FOR EVIDENCE OF FIRE. NO EVIDENCE OF FIRE FOUND. PERFORMED OPERATIONAL TEST OF THE LOWER SMOKE DETECTION SYSTEM. CHECK NORMAL PER THE AM.
- [SDR PCSA2009030901](https://openairdocs.org/sdr/PCSA2009030901.md): Actuator · broken · Mar 7, 2009 · N994AJ · Boeing 727233 · Landing Gear Actuator
  > ON GEAR RETRACTION LEFT MAIN GEAR RED GEAR LIGHT AND DOORS LIGHT REMAINED ILLUMINATED. MAINTENANCE FOUND THE LEFT MAIN GEAR LOCK ACTUATOR ROD END BROKEN. THE LOCK ACTUATOR WAS REPLACED, A RETRACTION TEST WAS PERFORMED AND THE AIRCRAFT RETURNED TO SERVICE.
- [SDR 9182007](https://openairdocs.org/sdr/9182007.md): Hose · damaged · Sep 18, 2007 · N994AJ · Boeing 727233 · Engine Thrust Reverser
  > NR 1 ENGINE STRUT OVERHEAT LIGHT CAME ON IN CLIMBOUT 6000 FT. LIGHT WENT OUT ON REDUCING POWER TO 1.4 EPR. THE AIRCRAFT RETURNED TO MIA. THE THRUST REVERSER FLEXIBLE HOSE WAS FOUND DAMAGED. THE HOSE WAS REPLACED AND THE AIRCRAFT RETURNED TO SERVICE.
- [SDR PCSA21820071](https://openairdocs.org/sdr/PCSA21820071.md): Uplock · cracked · Feb 18, 2007 · N994AJ · Boeing 727233 · Landing Gear Retraction/Extension System
  > FLIGHT 8714 WHILE ON TAXI FROM THE GATE AT SAP THE CREW REPORTED THAT THE RIGHT MAIN LANDING GEAR UNSAFE RED LIGHT ILLUMINATED AND WARNING HORN SOUNDED. THE AIRCRAFT RETURNED TO THE GATE WITHOUT ANY FURTHER INCIDENT. MAINTENANCE TROUBLESHOOT THE INDICATION P
- [SDR PCSA051106SUP](https://openairdocs.org/sdr/PCSA051106SUP.md): Pump · failed · May 11, 2006 · N994AJ · Boeing 727233 · Turbine Engine Oil System
  > FLIGHT 843 DEPARTED MIA AND DURING THE CLIMB THE CREW REPORTED NR 1 ENGINE LOW OIL PRESSURE LIGHT CAME ON DURING FLIGHT FOLLOWED BY F/E'S OIL PRESSURE GAUGE DROPPED TO 5 TO 10 PSI, SHUT DOWN NR 1 ENGINE PER AMJ CHECKLIST, DUMPED FUEL AND RETURNED TO MIA. THE
- [SDR PCSA05110601](https://openairdocs.org/sdr/PCSA05110601.md): Engine · failed · May 11, 2006 · N994AJ · Boeing 727233 · Engine (Turbine/Turboprop)
  > FLIGHT 843 DEPARTED MIA AND DURING THE CLIMB THE CREW REPORTED NR 1 ENGINE LOW OIL PRESSURE LIGHT CAME ON DURING FLIGHT FOLLOWED BY F/E'S OIL PRESSURE GAUGE DROPPED TO 5 TO 10 PSI, SHUT DOWN NR 1 ENGINE PER AMJ CHECKLIST. DUMPED FUEL AND RETURNED TO MIA. THE
- [SDR PCSA1110601](https://openairdocs.org/sdr/PCSA1110601.md): Line · leaking · Jan 11, 2006 · N994AJ · Boeing 727233 · Hydraulic System, Main
  > DURING CLIMB, CREW REPORTED "A" SYSTEM HYD QTY IND DROPPED, CREW SUSPECTED AN "A" SYSTEM HYD FLUID LEAK. A/C RETURNED BACK TO MIA AND LANDED W/O ANY FURTHER INCIDENT. MX TROUBLESHOT "A" SYSTEM HYD LEAK, A LEAKING HYD LINE FOUND AT "B" NUT CONNECTION TO "A" SY
- [SDR PCSA12300501](https://openairdocs.org/sdr/PCSA12300501.md): Control Panel · unsecure · Dec 30, 2005 · N994AJ · Boeing 727233 · AC Generation System
  > CLIMBED TO CRUISE, CREW REPORTED NR 3 GEN BREAKER LIGHT CAME ON & WOULD NOT HOLD POWER, NR 2 GEN BREAKER & FIELD LIGHTS CAME ON, NO FAULT NOTED, RESET NR 2 GEN & 20 MIN LATER FAULT RETURNED NO LIGHTS. DID NOT RESET NR 2 BREAKER. DIVERTED ACFT, & LANDED WITHOUT
- [SDR PCSA11190501](https://openairdocs.org/sdr/PCSA11190501.md): Flow Valve · defective · Nov 19, 2005 · N994AJ · Boeing 727233 · Cabin Pressure Control System
  > ON CLIMBOUT, CREW REPORTED PRESSURIZATION SYSTEM WILL NOT MAINTAIN CABIN ALTITUDE. AIRCRAFT RETURNED BACK TO DEPARTURE AND LANDED WITHOUT ANY FURTHER INCIDENT. MAINTENANCE TROUBLESHOT PRESSURIZATION SYSTEM AND FOUND FLOW CONTROL AND MODULATING VALVE AT FAULT,
- [SDR PCSA0906051](https://openairdocs.org/sdr/PCSA0906051.md): Proximity Switch · faulty · Sep 6, 2005 · N994AJ · Boeing 727233 · Trailing Flap Position Indicating System
  > FLIGHT 713 DURING TAKEOFF ROLL OUT OF MIA CREW REPORTED NUMBER (5) LEADING EDGE SLAT AMBER LIGHT ILLUMINATED ON FLIGHT ENGINEERS PANEL. THE CREW ABORTED THE TAKEOFF & RETURNED TO THE BLOCK WITHOUT ANY FURTHER INCIDENT. MAINTENANCE FOUND NUMBER (5) LEADING ED
- [SDR PCSA0719051](https://openairdocs.org/sdr/PCSA0719051.md): Pcu · malfunctioned · Jul 19, 2005 · N994AJ · Boeing 727233 · Elevator Control System
  > ON TAXI OUT, ACFT ELEVATOR NOSE DOWN STIFF, NOSE UP NORMAL. TAXIED ACFT BACK TO RAMP. VISUAL INSP & TEST OF LT & RT ELEVATOR CABLE SYS & PERFORMED CK OF ELEVATOR CONTROL SYS. OP’S & LEAK CHECK OF ELEVATOR FEEL CONTROL UNIT ACCOMPLISHED, NO DEFECTS NOTED. INS
- [SDR COOSDR040031](https://openairdocs.org/sdr/COOSDR040031.md): Floorbeam · corroded · Aug 23, 2004 · N994AJ · Boeing 727233 · Fuselage Main, Floor Beam
  > MAIN CARGO CABIN, BODY STA 1110, UPPER CAP CORRODED IN SEVERAL PLACES, WL 208.1.
- [SDR COOSDR040029](https://openairdocs.org/sdr/COOSDR040029.md): Floorbeam · damaged · Aug 17, 2004 · N994AJ · Boeing 727233 · Fuselage Main, Floor Beam
  > MAIN CARGO CABIN, BS 1070, FLOORBEAM DAMAGED. REPAIRED.
- [SDR COOSDR040028](https://openairdocs.org/sdr/COOSDR040028.md): Beam · damaged · Aug 17, 2004 · N994AJ · Boeing 727233 · Horizontal Stabilizer Structure
  > LT HORIZONTAL STABILIZER, T/E UPPER BEAM REPAIR.
- [SDR COOSDR040027](https://openairdocs.org/sdr/COOSDR040027.md): Floorbeam · corroded · Aug 17, 2004 · N994AJ · Boeing 727233 · Fuselage Main, Floor Beam
  > MAIN CARGO CABIN, BS 1130 FLOORBEAM UPPER AND LOWER CHORD, CORRODED.
- [SDR COOSDR040026](https://openairdocs.org/sdr/COOSDR040026.md): Skin · corroded · Aug 17, 2004 · N994AJ · Boeing 727233 · Fuselage Main, Plate/Skin
  > AFT CARGO COMPARTMENT, NR 3 CARGO DOOR CUTOUT SKIN CORRODED AT THE INTERNAL SURFACE.
- [SDR COOSDR040025](https://openairdocs.org/sdr/COOSDR040025.md): Floorbeam · corroded · Aug 17, 2004 · N994AJ · Boeing 727233 · Fuselage Main, Floor Beam
  > MAIN CARGO CABIN, BS 950F, WL 208 FLOORBEAM UPPER CHORD CORRODED.
- [SDR COOSDR040024](https://openairdocs.org/sdr/COOSDR040024.md): Floorbeam · corroded · Aug 17, 2004 · N994AJ · Boeing 727233 · Fuselage Main, Floor Beam
  > MAIN CARGO CABIN BS 720A FLOORBEAM UPPER CHORD CORRODED.
- [SDR COOSDR040023](https://openairdocs.org/sdr/COOSDR040023.md): Skin · corroded · Aug 17, 2004 · N994AJ · Boeing 727233 · Wing, Plate/Skin
  > WING CENTER SECTION LOWER SKIN AFT SECTION BETWEEN LBL 30 AND RBL 30 SKIN OUTER FACE CORRODED.
- [SDR COOSDR040018](https://openairdocs.org/sdr/COOSDR040018.md): Plate · corroded · Aug 17, 2004 · N994AJ · Boeing 727233 · Wing, Center Box
  > LT WING, FRONT SPAR LOWER CHORD PLATE FROM FSS 731 TO FSS 759, WITH CORROSION.
- [SDR COOSDR040013](https://openairdocs.org/sdr/COOSDR040013.md): Floorbeam · corroded · Aug 17, 2004 · N994AJ · Boeing 727233 · Fuselage Main, Floor Beam
  > MAIN CARGO CABIN AT B STA 480 FROM RBL 62 INCHES TO LBL 65 INCHES FLOORBEAM UPPER CHORD WITH CORROSION IN SEVERAL PLACES.
- [SDR COOSDR040012](https://openairdocs.org/sdr/COOSDR040012.md): Skin · corroded · Aug 17, 2004 · N994AJ · Boeing 727233 · Wing, Plate/Skin
  > WING CENTER SECTION FROM STA 740 TO STA 745 BETWEEN LBL 67.000 INCHES AND LBL 61.000 INCHES, UPPER SKIN PANEL WITH CORROSION ON OUTER SURFACE.
- [SDR EE4Y040009](https://openairdocs.org/sdr/EE4Y040009.md): Floorbeam · corroded · Aug 17, 2004 · N994AJ · Boeing 727233 · Fuselage Main, Floor Beam
  > MAIN CARGO CABIN, AT B STA 1050 FROM LBL 63 INCHES TO RBL 56 INCHES FLOORBEAM UPPER CHORD WITH HEAVY CORROSION IN SEVERAL PLACES.
- [SDR COOSDR040010](https://openairdocs.org/sdr/COOSDR040010.md): Keelbeam · corroded · Jun 30, 2004 · N994AJ · Boeing 727233 · Fuselage Main, Keel
  > AFT CARGO COMPARTMENT, STR 29L KEELBEAM, OB FLANGE CORRODED.
- [SDR 2004F00330](https://openairdocs.org/sdr/2004F00330.md): Clamp · loose · Jan 12, 2004 · N994AJ · Boeing 727233 · Pneumatic Distribution System
  > FLT CREW REPORTED, AFTER ROTATION, RT DUCT PRESSURE EXCEEDED 100 PSI, ALSO WITH NR 3 ENG BLEED CLOSED FOR APPROX 2 MIN NR 3 ENG STRUT OHEAT LIGHT ILLUMINATED, CREW RETARDED THROTTLE & LIGHT STAYED ILLUMINATED. CREW RETURNED & MADE AN UNEVENTFUL OWEIGHT LANDIN
- [SDR 2004F00229](https://openairdocs.org/sdr/2004F00229.md): Connector · inoperative · Dec 31, 2003 · N994AJ · Boeing 727233 · Electrical Connectors
  > FLT 835 - KMIA-MTPP - CREW REPORTED, AFTER TAKEOFF ALL LEADING EDGES DEVICES REMAINED EXTENDED, FORWARD AND AFT GREEN LIGHT REMAINED ILLUMINATED. AIRCRAFT RETURNED KMIA WITHOUT FURTHER INCIDENT. MAINTENANCE REPAIRED L/E FLAP BYPASS VALVE CONNECTOR IAW STANDA
- [SDR 2004F00291](https://openairdocs.org/sdr/2004F00291.md): Clamp · loose · Dec 24, 2003 · N994AJ · Boeing 727233 · Pneumatic Distribution System
  > FLT 829 - TTPP-SYCJ, FLIGHT CREW REPORTED, OVERHEAT ENGINE STRUT 3 ILLUMINATED AFTER TAKEOFF, JETTISONED FUEL, 9000 LBS. FLIGHT CREW DIVERTED AIRCRAFT BACK TO TTPP AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE TROUBLESHOOTING AND INSPECTION REVEALED AN PN
- [SDR 2004F00361](https://openairdocs.org/sdr/2004F00361.md): Bleed Valve · inoperative · Nov 26, 2003 · N994AJ · Boeing 727233 · Compressor Bleed Valve
  > CREW REPORTED, NR 1 ENGINE BLEED AIR VALVE TRIP LIGHT ON DURING FLIGHT AND VALVE STATED CLOSED AFTER ACCOMPLISHING THE ALTERNATE PROCEDURE FROM AOM. AIRCRAFT RETURNED TO KMIA WITHOUT FURTHER INCIDENT. MAINTENACNE REMOVED AND REPLACED THE NR 1 ENGINE BLEED SH
- [SDR PCS2003F00000](https://openairdocs.org/sdr/PCS2003F00000.md): Line · loose · Jun 17, 2002 · N994AJ · Boeing 727233 · Turbine Engine Oil System
  > CREW REPORTED NR 2 ENGINE PRECAUTIONARY SHUTDOWN DUE TO LOSS OF OIL QUANTITY AND OIL PRESSURE FLUCTUATING IN FLIGHT. AIRCRAFT LANDED AT THE INTENDED DESTINATION WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND NR 2 ENGINE OIL PRESSURE LINE LOOSE. THE LINE WAS TI
- [SDR COOSDR020150](https://openairdocs.org/sdr/COOSDR020150.md): Floorbeam · corroded · Jun 1, 2002 · N994AJ · Boeing 727233 · Fuselage Main, Floor Beam
  > MAIN CARGO CABIN - BS 620 FLOORBEAM UPPER CHORD, CORRODED.
- [SDR COOSDR020149](https://openairdocs.org/sdr/COOSDR020149.md): Floorbeam · corroded · Jun 1, 2002 · N994AJ · Boeing 727233 · Fuselage Main, Floor Beam
  > MAIN CARGO CABIN - BS 1070 FLOORBEAM UPPER CHORD, CORRODED.
- [SDR COOSDR020148](https://openairdocs.org/sdr/COOSDR020148.md): Floorbeam · corroded · Jun 1, 2002 · N994AJ · Boeing 727233 · Fuselage Main, Floor Beam
  > MAIN CARGO CABIN - BS 1090 FLOORBEAM UPPER CHORD CORRODED.
- [SDR COOSDR020147](https://openairdocs.org/sdr/COOSDR020147.md): Angle · corroded · Jun 1, 2002 · N994AJ · Boeing 727233 · Wing Miscellaneous Structure
  > LEFT WING REAR SPAR LOWER CHORD ANGLE, CORRODED.
- [SDR COOSDR02146](https://openairdocs.org/sdr/COOSDR02146.md): Floorbeam · corroded · Jun 1, 2002 · N994AJ · Boeing 727233 · Fuselage Main, Floor Beam
  > MAIN CARGO CABIN BS 680 FLOOR BEAM UPPER CHORD CORRODED.
- [SDR COOSDR02110](https://openairdocs.org/sdr/COOSDR02110.md): Beam · corroded · Jun 1, 2002 · N994AJ · Boeing 727233 · Horizontal Stabilizer Miscellaneous Structure
  > LEFT HORIZONTAL STAB TRAILING EDGE BEAM LOWER CHORD AT STAB STA 105 INCHES WITH CORROSION.
- [SDR COOSDR02109](https://openairdocs.org/sdr/COOSDR02109.md): Beam · corroded · Jun 1, 2002 · N994AJ · Boeing 727233 · Horizontal Stabilizer Miscellaneous Structure
  > LEFT HORIZONTAL STAB, TRAILING EDGE BEAM UPPER CHORD AT STAB STA 198 INCHES WITH CORROSION.
- [SDR COOSDR02108](https://openairdocs.org/sdr/COOSDR02108.md): Beam · corroded · Jun 1, 2002 · N994AJ · Boeing 727233 · Wing, Landing Gear Attach Fittings
  > LEFT WING, REAR TRUNNION SUPPORT BEAM - WBL 124.2, LOWER SURFACE CORRODED.
- [SDR COOSDR02106](https://openairdocs.org/sdr/COOSDR02106.md): Floorbeam · corroded · Jun 1, 2002 · N994AJ · Boeing 727233 · Fuselage Main, Floor Beam
  > BS 950C FLOOR BEAM UPPER CHORD CORRODED FROM RBL 48 TO RBL 60 AND FROM LBL 46 TO LBL 60.
- [SDR COOSDR02105](https://openairdocs.org/sdr/COOSDR02105.md): Skin · corroded · Jun 1, 2002 · N994AJ · Boeing 727233 · Wing, Plate/Skin
  > RIGHT WING, LOWER SKIN PANEL, INBOARD BOOST PUMP-CUTOUT, CORRODED.
- [SDR COOSDR02124](https://openairdocs.org/sdr/COOSDR02124.md): Panel · delaminated · Jun 1, 2002 · N994AJ · Boeing 727233 · Wing, Plate/Skin
  > LEFT WING, TRAILING EDGE LOWER PANEL WITH DELAMINATION.
- [SDR COOSDR02122](https://openairdocs.org/sdr/COOSDR02122.md): Panel · delaminated · Jun 1, 2002 · N994AJ · Boeing 727233 · Wing, Plate/Skin
  > RIGHT WING MAIN LANDING GEAR TRAILING EDGE UPPER PANEL WITH DELAMINATION.
- [SDR COOSDR02121](https://openairdocs.org/sdr/COOSDR02121.md): Panel · delaminated · Jun 1, 2002 · N994AJ · Boeing 727233 · Wing, Plate/Skin
  > LEFT WING, TRAILING EDGE UPPER PANEL WITH DELAMINATION.
- [SDR COOSDR02120](https://openairdocs.org/sdr/COOSDR02120.md): Panel · delaminated · Jun 1, 2002 · N994AJ · Boeing 727233 · Wing, Plate/Skin
  > LEFT WING, MAIN LANDING GEAR PANEL WITH DELAMINATION.
- [SDR COOSDR02119](https://openairdocs.org/sdr/COOSDR02119.md): Flap · delaminated · Jun 1, 2002 · N994AJ · Boeing 727233 · Trailing Edge Flaps
  > RIGHT WING INBOARD AFT FLAP WITH DELAMINATION.
- [SDR COOSDR02118](https://openairdocs.org/sdr/COOSDR02118.md): Flap · delaminated · Jun 1, 2002 · N994AJ · Boeing 727233 · Trailing Edge Flaps
  > RIGHT WING, INBOARD FORE FLAP WITH DELAMINATION.
- [SDR COOSDR02117](https://openairdocs.org/sdr/COOSDR02117.md): Flap · delaminated · Jun 1, 2002 · N994AJ · Boeing 727233 · Trailing Edge Flaps
  > LEFT WING, INBOARD AFT FLAP WITH DELAMINATION.
- [SDR COOSDR02116](https://openairdocs.org/sdr/COOSDR02116.md): Aileron · delaminated · Jun 1, 2002 · N994AJ · Boeing 727233 · Ailerons
  > RIGHT WING, OUTBOARD AILERON TRAILING EDGE WITH DELAMINATION.

Next page: https://openairdocs.org/deregistered/N994AJ-2018-02-13/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 n_number = 'N994AJ' AND deregistration_id = 'N994AJ-2018-02-13'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N994AJ-2018-02-13/reports

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