# Service difficulty reports: Boeing 737-81Q

A list on [Boeing 737-81Q](https://openairdocs.org/model/boeing-737-81q.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 4 · 174 reports

- [SDR 2025F00254](https://openairdocs.org/sdr/2025F00254.md): A/C Pack · tripped · Oct 31, 2025 · N807V · Boeing 73781Q · Cabin Cooling System
  > FLIGHT 393 HVN-ATL. OCT. 31, 2025. RIGHT PACK OVERHEAT THEN TRIP OFF AND SMOKE ODOR IN THE FLIGHT DECK AND CABIN. AIR RETURN TO BDL.
- [SDR ASMF20200603015](https://openairdocs.org/sdr/ASMF20200603015.md): Trim System · out of adjust · Mar 12, 2020 · N520AM · Boeing 73781Q · Stabilizer Control System
  > DURING TRANSIT CHECK, IT WAS DETECTED THAT THE HORIZONTAL STABILIZER TRIM MOVEMENT WAS OUT OF RANGE. MAINTENANCE PERSONNEL PERFORMED REVISION TO STABILIZER DETENTS ON 4.5 UNITS TO NOSE DOWN WITH FLAPS RETRACTED. THE STABILIZER TRIM LIMIT SWITCHES TEST WAS PE
- [SDR ASMF20200602001](https://openairdocs.org/sdr/ASMF20200602001.md): Sensor · failed · Feb 3, 2020 · N520AM · Boeing 73781Q · Drag Control System
  > AIRCRAFT RETURNED TO PLATFORM DUE TO DURING PUSH BACK, IT WAS DETECTED SPOILER ASYMMETRY DURING FLIGHT CONTROLS CHECK. MAINTENANCE PERSONNEL PERFORMED FLIGHT CONTROL TEST CONFIRMING THAT THE LT SPOILER DID NOT RETURN TO NEUTRAL POSITION IAW AMM 27-61-00. AIR
- [SDR MYWA202001280284](https://openairdocs.org/sdr/MYWA202001280284.md): Ballast · inoperative · Jan 25, 2020 · N733MA · Boeing 73781Q · Emergency Lighting
  > FWD L/H EMERGENCY EXIT WALL LIGHT INOP. REFERENCE LOG PAGE 255569.
- [SDR ASMF2019100912](https://openairdocs.org/sdr/ASMF2019100912.md): Sensor · damaged · Sep 8, 2019 · N520AM · Boeing 73781Q · Door Warning System
  > AIRCRAFT REJECTED TAKE OFF BEFORE AT 70 KNOTS DUE TO AFT CARGO DOOR LIGHT TURNED ON. MAINTENANCE PERSONNEL PERFORMED REVISION TO AFT SERVICE DOOR IAW AMM 52-71-31, DETECTING THE S961 DAMAGED; SO THE SO THE SW961 WAS DEFERRED IAW MEL 52-03-01 CAT. C. THE HIGH E
- [SDR MYWA201908010146](https://openairdocs.org/sdr/MYWA201908010146.md): Bulkhead Web · cracked · Jul 30, 2019 · N733MA · Boeing 73781Q · Fuselage Main, Bulkhead
  > DURING PHASE CHECK 76, FOUND A 19 INCH CRACK IN THE LEFT WHEEL WELL VAPOR BARRIER BETWEEN LBL 6.15 AND LBL 10.54. THE CRACK IS OUT OF LIMITS IAW SRM 57-10-10 ALLOWABLE DAMAGE 2. REFERENCE NON ROUTINE JOB CARD 76. MIAMI AIR LOGPAGE 261190 ITEM 25.
- [SDR K8FF2018123100112](https://openairdocs.org/sdr/K8FF2018123100112.md): Blade · sheared · Dec 30, 2018 · N733MA · Boeing 73781Q · Turbine Engine Air Inlet Section
  > MIAMI AIR INTL LOGPAGE 254162-3: "DURING FLIGHT AT 33000 FT IDG DRIVE AMBER LIGHT FOLLOWED BY HIGH VIBRATION #1 ENGINE. UPON LANDING, VISUAL INSPECTION REVEALED DAMAGED FAN BLADES." THE CREW DECLARED AN EMERGENCY AND DIVERTED TO MKE. VISUAL INSPECTION REVEALED
- [SDR MYWA201912170104](https://openairdocs.org/sdr/MYWA201912170104.md): Battery Pack · inoperative · Dec 13, 2018 · N732MA · Boeing 73781Q · Emergency Lighting
  > RH AFT OVERWING EMERGENCY EXIT LIGHT INOP. REMOVED AND REPLACED M01671 BATTERY PACK ASSEMBLY. OPS CHECK NORMAL IAW AMM 33-51-06. SEE MAI LP 2558920-6
- [SDR MYWA2018110300037](https://openairdocs.org/sdr/MYWA2018110300037.md): Power Supply · inoperative · Nov 3, 2018 · N733MA · Boeing 73781Q · Emergency Lighting
  > BOTH LEFT AND RIGHT FWD EMERGENCY OVERWING EXIT SIDEWALL LIGHT WAS INOPERATIVE. TROUBLESHOT THE SYSTEM, REMOVED AND REPLACED THE LT MID SECTION EMERGENCY POWER SUPPLY CHARGER, OPS CHECKED NORMAL IAW AMM 33-51-06.
- [SDR MYWA2019F00084](https://openairdocs.org/sdr/MYWA2019F00084.md): Battery Pack · discharged · Oct 8, 2018 · N732MA · Boeing 73781Q · Emergency Lighting
  > FORWARD LEFT CABIN EMERGENCY EXIT LIGHTS INOPERATIVE. BATTERY PACK REPLACED. REF LP 260660-5.
- [SDR MYWA2018FA0000400](https://openairdocs.org/sdr/MYWA2018FA0000400.md): Ring Assembly · cracked · Sep 29, 2018 · N732MA · Boeing 73781Q · Fuselage Miscellaneous Structure
  > LEFT HAND WHEEL WELL RING SUPPORT ASSEMBLY IS CRACKED AND BROKEN UNDER PANEL 193CL. CORRECTIVE ACTION ACCOMPLISHED PER THE SRM 53-40-71, 51-40-02 AND 51-70-13. SEE PHASE CHECK 72, WORK ORDER 22009, NON ROUTINE 00067, FOR MORE INFORMATION.
- [SDR ASMF2018101509022](https://openairdocs.org/sdr/ASMF2018101509022.md): Hydraulic Line · damaged · Sep 25, 2018 · N520AM · Boeing 73781Q · Hydraulic System, Main
  > LOW PRESSURE HYDRAULIC PUMP SYSTEM B. CAPTAIN REPORTED THAT DURING CRUISE THE LOW PRESSURE HYDRAULIC PUMP SYSTEM B LIGHTS TURNED ON, SO FLIGHT CREW ACCOMPLISHED THE QRH 13.6 PROCEDURE. MAINTENANCE PERSONNEL PERFORMED REVISION DETECTING THE HYDRAULIC LINE LOOSE
- [SDR ASMF20180918013](https://openairdocs.org/sdr/ASMF20180918013.md): Valve · failed · Aug 23, 2018 · N520AM · Boeing 73781Q · Cabin Pressure Control System
  > AIRCRAFT PERFORMED AN EMERGENCY DESCENT DUE TO PRESSURIZATION SYSTEM FAILURE. MAINTENANCE PERSONNEL PERFORMED BITE TO CABIN PRESSURE CONTROLLERS IAW AMM 21-31-00, DETECTING CABIN PRESSURIZATION SYSTEM INOPERATIVE. THE PRESSURE CONTROLLERS WERE REPLACED IAW AMM
- [SDR ASMF200180918005](https://openairdocs.org/sdr/ASMF200180918005.md): Starter · damaged · Jul 22, 2018 · N520AM · Boeing 73781Q · Engine Starter
  > AIRCRAFT PERFORMED AN UNSCHEDULED LANDING AT MZT DUE TO DURING CRUISE, THE LEFT ENGINE PRESENTED LOW OIL QUANTITY INDICATION; SO FLIGHT CREW ACCOMPLISHED THE QRH 7.21 PROCEDURE. AT MZT, MAINTENANCE PERSONNEL PERFORMED LEFT ENGINE LEAK CHECK IAW AMM 71-00-00, F
- [SDR MYWA2018071100095](https://openairdocs.org/sdr/MYWA2018071100095.md): Battery Pack · discharged · Jul 10, 2018 · N733MA · Boeing 73781Q · Emergency Lighting
  > FORWARD RIGHT HAND PASSENGER CABIN EMERGENCY LIGHTS INOPERATIVE. THE BATTERY PACK WAS REPLACED.
- [SDR MYWA2019052300021](https://openairdocs.org/sdr/MYWA2019052300021.md): Ballast · failed · May 20, 2018 · N733MA · Boeing 73781Q · Emergency Lighting
  > RIGHT AFT EMERGENCY EXIT LIGHTS WERE INOPERATIVE. THE BALLAST WAS REPLACED.
- [SDR MYWA201905230020](https://openairdocs.org/sdr/MYWA201905230020.md): Ballast · failed · May 20, 2018 · N733MA · Boeing 73781Q · Emergency Lighting
  > DURING THE PRE FLIGHT TRANSIT CHECK, THE RIGHT AFT EMERGENCY EXIT LIGHTS WERE INOPERATIVE. THE BALLAST WAS REPLACED.
- [SDR ASMF201802003](https://openairdocs.org/sdr/ASMF201802003.md): Sensor · malfunctioned · Feb 12, 2018 · N520AM · Boeing 73781Q · Trailing Edge Flap Control System
  > CAPTAIN REPORTED THAT AFTER LANDING, FLAPS AND SLATS LEADING EDGE DID NOT RETRACT, MAINTENANCE PERFORMED A BITE TEST IAW FIM 27-51 DETECTING FAULT 27-53252, THE SKEW SENSOR WAS CLEANED IAW AMM 27-59-00. SENSOR FLAP SKEW POSITION 3 WAS REPLACED IAW AMM 27-59-
- [SDR ASMF201801017](https://openairdocs.org/sdr/ASMF201801017.md): Slat System · malfunctioned · Jan 5, 2018 · N520AM · Boeing 73781Q · Leading Edge Slat Control System
  > CAPTAIN REPORTED THAT AFTER LANDING THE FLAPS AND SLATS DO NOT RETRACT. MAINTENANCE PERSONNEL PERFORMED BITE TO FSEU IAW FIM 27-53 TASK 803 PROCEDURE, NO CONFIRMING FAILURE. PERFORMED TRAILING EDGE FLAP SYSTEM OPERATIONAL TEST IAW FIM 27-51 TASK 803 PROCEDURE,
- [SDR ASMF201708008](https://openairdocs.org/sdr/ASMF201708008.md): Spoiler Sys · malfunctioned · Aug 23, 2017 · N520AM · Boeing 73781Q · Drag Control System
  > AIRCRAFT RETURNS TO PLATFORM DUE TO DURING FLIGHT CONTROLS TESTS CAPTAIN REPORTED THAT SPOILERS DID NOT REACH THE MAXIMUM EXTENSION. AIRCRAFT WAS SENT TO HANGAR AND MAINTENANCE PERSONNEL PERFORMED INSPECTION IAW AMM 27-11-61 BEING IN NORMAL CONDITION, AS A PRE
- [SDR ASMF201708003](https://openairdocs.org/sdr/ASMF201708003.md): Control Panel · malfunctioned · Aug 6, 2017 · N520AM · Boeing 73781Q · Auto Throttle System
  > CAPTAIN REPORTED THAT DURING APPROACH AUTOTHROTTLE DISENGAGES CONTINUOUSLY, LEFT COURSE CAN NOT BE ADJUSTED DURING DESCENT PROCEDURE AND FLIGHT DIRECTOR CAPTAIN SIDE OUT OF SERVICE. MAINTENANCE PERSONNEL PERFORMED AUTOTHROTTLE SYSTEM OPERATIONAL TEST IAW AMM 2
- [SDR ASMF20170717008](https://openairdocs.org/sdr/ASMF20170717008.md): Coax · damaged · Jun 29, 2017 · N520AM · Boeing 73781Q · Landing and Taxi Aids
  > DURING TRANSIT CHECK CAPTAIN REPORTED IAS/MACH STAYS IN 100 OF ALTITUDE BUT SHOWS 50000 FT OF ALTITUDE AND NO NAV INDICATION, MAINTENANCE PERFORMED FIM PROCEDURE TO NAVIGATION CONTROL PANEL IAW FIM 34-31, TASK 808, AND COAXIAL VOR 1 RF POWER DRIVER WAS RECONNE
- [SDR ASMF201704017](https://openairdocs.org/sdr/ASMF201704017.md): Skin · damaged · Apr 28, 2017 · N520AM · Boeing 73781Q · Trailing Edge Flaps
  > DURING TRANSIT CHECK, IT WAS DETECTED A FOREIGN OBJECT DAMAGE IN THE LEFT INBOARD FLAP OF 4.843 LENGTH, 0.062 DEPTH, 2.718 WIDE. MAINTENANCE PERSONNEL PERFORMED CONDITIONAL INSPECTION IAW AMM 05-41-05-210-801 FOUND IT WITHIN LIMITS, ALL CORRECT.
- [SDR ASMF201703006](https://openairdocs.org/sdr/ASMF201703006.md): Sensor · damaged · Mar 10, 2017 · N520AM · Boeing 73781Q · Pneumatic Indicating System
  > AIRCRAFT PERFORMED AN EMERGENCY DESCENT AT GDL DUE TO DURING CLIMB, THE LEFT BLEED TRIP OFF LIGHT TURNED ON AND CONTROL PRESS AUTO, SEMI AUTO AND MANUAL WITH NO CONTROL, SO THE FLIGHT CREW ACCOMPLISHED THE QRH 2.6 PROCEDURE, CONFIRMING THE FAILURE. MAINTENANCE
- [SDR ASMF201702003](https://openairdocs.org/sdr/ASMF201702003.md): Sensor · failed · Jan 6, 2017 · N520AM · Boeing 73781Q · Door Warning System
  > AIRCRAFT RETURNED TO GATE DUE TO A LE FLAP TRANSIT LIGHT ILLUMINATED AND LE DEVICE SLAT 1 LIGHT DID NOT ILLUMINATE. PERFORMED A BITE OF THE FSEU IAW FIM 27-51 TASK 801 PROCEDURES, SHOWING FAILURE CODES 27-81216F1 PROXIMITY RETRACT FIM 27-88 TASK 805 PROCEDURE
- [SDR ASMF2016072600016](https://openairdocs.org/sdr/ASMF2016072600016.md): Axle · damaged · Jun 8, 2016 · N520AM · Boeing 73781Q · Main Landing Gear Strut/Axle/Truck
  > DURING TRANSIT CHECK, IT WAS DETECTED A HIGH TEMPERATURE LOW PRESSURE AT MAIN WHEEL ASSY NUMBER 4. MAINTENANCE PERSONNEL PERFORMED THE FLAT SPOTTED TIRES CONDITIONAL INSPECTION IAW AMM 05-51-16-210-801 DETECTING PAINT ERODED IN THE TRANSDUCTOR HOUSING AND DIS
- [SDR ASMF201605007](https://openairdocs.org/sdr/ASMF201605007.md): Oven · defective · Mar 17, 2016 · N520AM · Boeing 73781Q · Buffet/Galleys
  > AIRCRAFT RETURNED TO PLATFORM DUE TO AFTER ENGS START, SMOKE WAS DETECTED IN AFT GALLEY. PERFORMED SMOKE OR FUMES IN CABIN CONDITIONAL INSPECTION IAW MM 05-51-56 & FIM 21-00 TASK 806 PROCEDURE, DETECTING SMOKE IN THE OVEN NR 1 IN AFT GALLEY, SO THE OVEN NR 1
- [SDR ASMF201602010](https://openairdocs.org/sdr/ASMF201602010.md): Door · out of adjust · Feb 10, 2016 · N520AM · Boeing 73781Q · Passenger/Crew Doors
  > CAPTAIN REPORTED THAT DURING CLIMB, THE FWD ENTRY DOOR LIGHT TURNED ON. ACFT WAS SENT TO THE HANGAR & MX PERFORMED FWD ENTRY DOOR ADJUSTMENT IAW AMM 52-11-00 TASK 52-11-00-820-801 & ENTRY DOOR SYS TEST WAS PERFORMED IAW AMM 52-11-00 TASK 52-11-00-700-804, TES
- [SDR MYWA201510130001](https://openairdocs.org/sdr/MYWA201510130001.md): Battery Pack · failed · Oct 13, 2015 · N733MA · Boeing 73781Q · Emergency Lighting
  > R1 DOOR EMERGENCY LIGHT BATTERY PACK FAILED.
- [SDR ASMF201510024](https://openairdocs.org/sdr/ASMF201510024.md): Pitot Tube · blocked · Sep 29, 2015 · N520AM · Boeing 73781Q · Pitot/Static System
  > AIRCRAFT REJECTED TAKEOFF AT 80 KNOTS DUE TO EICAS MSG IAS DISAGREE & A DIFFERENCE OF 10 KNOTS BETWEEN SPEEDOMETERS BEING BIGGEST LT SIDE. PERFORMED FIM 31-62 TASK 876 PROCEDURE, DETECTING THE LT STATIC PITOT TUBE BLOCKED, SO THE STATIC PITOT TUBE WAS REPLACE
- [SDR ASMF201510019](https://openairdocs.org/sdr/ASMF201510019.md): Warning System · false activation · Sep 14, 2015 · N520AM · Boeing 73781Q · Fuel Controlling System
  > AIRCRAFT RETURNED TO PLATFORM DUE TO DURING BOTH ENGINE START, THE EEC ALT MODE LIGHTS TURNED ON. PERFORMED BITE TO BOTH EEC’S IAW AMM 73-21-00, CONTINUING THE FAILURE. THE ENG RUN EEC BITE TEST NR 13 WAS PERFORMED IAW AMM 71-00-00 TASK 700-800-F00, RESTORED
- [SDR MYWA201506180001](https://openairdocs.org/sdr/MYWA201506180001.md): Bulb · failed · Jun 18, 2015 · N732MA · Boeing 73781Q · Emergency Lighting
  > L1 EMERGENCY EGRESS LIGHT INOPERATIVE.
- [SDR MYWA201506020001](https://openairdocs.org/sdr/MYWA201506020001.md): Light · inoperative · Jun 2, 2015 · N732MA · Boeing 73781Q · Emergency Lighting
  > L1 DOOR EMERGENCY EXIT LIGHT INOPERATIVE.
- [SDR MYWA201505300001](https://openairdocs.org/sdr/MYWA201505300001.md): Battery Pack · inoperative · May 28, 2015 · N732MA · Boeing 73781Q · Emergency Lighting
  > EMERGENCY LIGHT BATTERY PACK AT FS 500C RT, FOUND INOPERATIVE DURING MAINTENANCE CHECK.
- [SDR ASMF201507004](https://openairdocs.org/sdr/ASMF201507004.md): Flap System · malfunctioned · May 20, 2015 · N520AM · Boeing 73781Q · Trailing Edge Flap Control System
  > CAPTAIN REPORTED THAT DURING APPROACH, TE FLAP DISAGREE WITH FLAPS INDICATOR STAYING IN 2 UNITS & DECLARED AN EMERGENCY. ACCOMPLISHED WITH THE PROCEDURE TO EXTEND FLAPS TO 30 UNITS USING ALTERNATE FLAP EXTENSION. PERFORMED BITE TO FSEU IAW FIM 27-51 TASK 830
- [SDR ASMF201503023](https://openairdocs.org/sdr/ASMF201503023.md): Warning System · false activation · Mar 9, 2015 · N520AM · Boeing 73781Q · Fuel Quantity Indicator
  > AIRCRAFT PERFORMED AN UNSCHEDULED LANDING, DUE TO DURING CRUISE, THE FUEL QTY PRESENTED LOW FUEL QTY INDICATION. PERFORMED REVISION OF FUEL LEAKS & CABIN FUEL INDICATORS WERE CHECKED IAW AMM 28-10-00 & A FQIS WITH THE FUEL MEASURING STICKS. COMPARISON CHECK
- [SDR ASMF201503010](https://openairdocs.org/sdr/ASMF201503010.md): Shutoff Valve · malfunctioned · Feb 24, 2015 · N520AM · Boeing 73781Q · Aircraft Fuel Distribution System
  > DURING FUELING, A FUEL SPILLAGE IN THE LT TANK OCCURRED DUE TO THE SOV DID NOT CLOSE. THE PLATFORM WAS CLEANED BY FIREMEN & MX PERSONNEL CLEANED THE SELECTOR & THE SOV WAS RESEATED & TESTED SEVERAL TIMES IAW MM 28-21-00, NO LEAKS WERE DETECTED & SOV WORKED CO
- [SDR ASMF201503009](https://openairdocs.org/sdr/ASMF201503009.md): Drive Unit · failed · Jan 31, 2015 · N520AM · Boeing 73781Q · Weather Radar System
  > AIRCRAFT RETURNED TO PLATFORM DUE TO DURING TAXING, THE EICAS MSG WXR FAIL WAS SHOWN. DURING MX REVISION, THE TRANSCEIVER & RADAR WERE DETECTED FAILED IAW AMM 34-42-00. THE WEATHER RADAR ANTENNA DRIVE UNIT WAS REPLACED IAW AMM 34-43-00 & AMM 34-43-11, TESTED
- [SDR ASMF201408002](https://openairdocs.org/sdr/ASMF201408002.md): Pitot Line · loose · Jul 20, 2014 · N520AM · Boeing 73781Q · Pitot/Static System
  > AIRCRAFT REJECTED TAKEOFF AT 100 KNOTS DUE TO EICAS MSG IAS DISAGREE. PERFORMED PITOT SYS REVISION BY CONDITION, DETECTING A LT ADM LINE LOOSEN, SO THE ADM LINE WAS TIGHTENED & LT PITOT SYS LEAK TEST WAS PERFORMED IAW AMM 34-11-00 PAGE 501, ALL CORRECT. THE
- [SDR ASMF2014061706013](https://openairdocs.org/sdr/ASMF2014061706013.md): Wheel · damaged · May 7, 2014 · N520AM · Boeing 73781Q · Wheel/Ski/Float
  > DURING TRANSIT CHECK, DETECTED THE FOUR MLG WHEELS WITH DAMAGES OUT OF LIMITS. THE WHEELS WERE REPLACED IAW AMM 32-45-11, ALL CORRECT.
- [SDR CA140318002](https://openairdocs.org/sdr/CA140318002.md): Line · broken · Mar 13, 2014 · Boeing 73781Q · Compressor Bleed Control
  > (CAN) ON MARCH 13, 2014, DURING FLIGHT, ACFT EXPERIENCED A DUCT PRESSURE INDICATION, LT AND RT POINTERS WERE NOT THE SAME, SPLIT. THIS OCCUR WHILE THE ENGINE WAS UTILIZED AS THE BLEED SOURCE. IN CLIMB LT POINTER INDICATED 72 PSI AND R POINTER INDICATED 35 PSI
- [SDR MYWA20140116001](https://openairdocs.org/sdr/MYWA20140116001.md): Smoke Detector · false activation · Jan 16, 2014 · N732MA · Boeing 73781Q · Smoke Detection
  > DURING FLIGHT, FORWARD LAVATORY SMOKE DETECTOR ACTIVATED. THERE WAS NO SMOKE FIRE OR FUMES. MAINTENANCE FOUND SMOKE DETECTOR PROBE NOT SECURED PROPERLY. SWAPPED SMOKE DETECTOR FROM FWD LAVATORY TO RIGHT AFT IAW AMM 26-14-01. FWD DETECTOR OPS TESTED OK IA
- [SDR ASMF201312004](https://openairdocs.org/sdr/ASMF201312004.md): Control Valve · failed · Nov 24, 2013 · N520AM · Boeing 73781Q · Cabin Cooling System
  > AIRCRAFT RETURNED TO PLATFORM, DURING TAXING THE RT PACK TEMP REACHED MORE THAN 60 CELSIUS DEGREES & BOTH PACKS REACHED LESS THAN 18 CELSIUS DEGREES IN PAX CABIN. THE TEMP CONTROL VLV FAILED SO THE REPORT WAS DEFERRED IAW MEL 21-33 CAT C AT GDL, THE TEMP CONT
- [SDR ASMF201310004](https://openairdocs.org/sdr/ASMF201310004.md): Mechanism · out of adjust · Sep 19, 2013 · N520AM · Boeing 73781Q · Drag Control System
  > AIRCRAFT REJECTED TAKEOFF AT 70 KNOTS WITH 54,600 KG WEIGHT, DUE TO CONFIGURATION ALARM. DURING MX REVISION, THE SPEED BRAKE LEVER FAILED; THE HIGH ENERGY STOP INSPECTION WAS PERFORMED IAW AMM 05-51-07, NO DAMAGE FOUND. THE AUTO SPEED BRAKE ACTUATOR MECHAN
- [SDR MYWA20130813001](https://openairdocs.org/sdr/MYWA20130813001.md): Power Supply · inoperative · Aug 13, 2013 · N732MA · Boeing 73781Q · Emergency Lighting
  > EMERGENCY LIGHTS FROM MID CABIN TO AFT LT SIDEWALL WILL NOT TURN OFF. TROUBLESHOT AND FOUND EMERGENCY POWER SUPPLY AT LT AT MID CABIN SIDEWALL AT FAULT. R & R EMERGENCY POWER SUPPLY AT LT MID CABIN SIDEWALL IAW AMM 33-51-06, OPS CHECKED NORMAL.
- [SDR MYWA20130703001](https://openairdocs.org/sdr/MYWA20130703001.md): Battery Pack · inoperative · Jul 3, 2013 · N732MA · Boeing 73781Q · Emergency Lighting
  > ON P/T FOUND LEFT OVERWINE EMERGENCY EXIT LIGHTS TURNING OFF AFTER 20 SECONDS SWITCH ON. TROUBLESHOT AND FOUND BAD BATTERY PACK AT POWER SUPPLY STA 565 LT SIDE. R & R BATTERY PACK IAW AMM 33-51-06. OPS CHECKED NORMAL.
- [SDR ASMF201306010](https://openairdocs.org/sdr/ASMF201306010.md): Fire Warning · false activation · Jun 17, 2013 · N520AM · Boeing 73781Q · Fire Detection
  > ACFT RETURNED, DURING CLIMB THE FWD CARGO FIRE WARNING AND MASTER FIRE WARNING LIGHTS TURNED ON AND WITH FIRE WARNING AUDIBLE ALARM. DURING MX REVISION, THE DISCHARGE LIGHT TURNED ON AND CARGO FIRE EXTINGUISHER BOTTLE DISCHARGED WERE FOUND. LIKEWISE, DURING
- [SDR MYWA20130612001](https://openairdocs.org/sdr/MYWA20130612001.md): Power Supply · inoperative · Jun 12, 2013 · N732MA · Boeing 73781Q · Emergency Lighting
  > EMERGENCY LIGHTS INOPERATIVE. TROUBLESHOOTING FOUND BAD POWER SUPPLY, R & R POWER SUPPLY FOR R1 DOOR LIGHT IAW AMM 33-51-06. OPS CHECKED GOOD.
- [SDR 39NR20130612008](https://openairdocs.org/sdr/39NR20130612008.md): Frame · damaged · Jun 11, 2013 · N733MA · Boeing 73781Q · Fuselage Main, Frame
  > DURING PHASE 48, INSPECTION FOUND FUSELAGE FRAME DAMAGED AT BS 727C, ABOVE STRINGER 25 LEFT. INSTALLED REPAIR PER 737-800 SRM 51-70-11.
- [SDR 39NR20130612007](https://openairdocs.org/sdr/39NR20130612007.md): Frame · damaged · Jun 11, 2013 · N733MA · Boeing 73781Q · Fuselage Main, Frame
  > DURING PHASE 48, INSPECTION FOUND FUSELAGE FRAME DAMAGED AT BS 727I ABOVE STRINGER 25 LEFT. INSTALLED REPAIR IAW SRM 51-70-11.

Next page: https://openairdocs.org/model/boeing-737-81q/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 aircraft_model_key = '73781Q'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/model/boeing-737-81q/reports

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