# Service difficulty reports: N784XA

A list on [N784XA](https://openairdocs.org/aircraft/N784XA.md).

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

- [SDR ASMF2019061309](https://openairdocs.org/sdr/ASMF2019061309.md): Unknown · vibration · May 4, 2019 · N784XA · Boeing 737752 · Engine (Turbine/Turboprop)
  > CAPTAIN REPORTED THAT DURING TAKEOFF AND CRUISE, THE LEFT ENGINE VIBRATION REACHED 4.1 UNITS. AIRCRAFT WAS SENT TO THE HANGAR AND MAINTENANCE PERSONNEL PERFORMED FIM 71-05 TASK 808 PROCEDURE, CHIP DETECTORS AND SCAVENGE SCREENS INSPECTION, BY MISSING OR UNBOUN
- [SDR ASMF201901016](https://openairdocs.org/sdr/ASMF201901016.md): Door Seal · out of position · Dec 28, 2018 · N784XA · Boeing 737752 · Passenger/Crew Doors
  > AIRCRAFT RETURNED OF FLIGHT DUE TO DURING CLIMB, A STRONG NOISE IN L1 DOOR WAS DETECTED WITH VIBRATION AND IT WAS SHOWN MESSAGE “LNAV AND VNAV” MAINTENANCE PERSONNEL PERFORM INSPECTION IAW AMM 52-11-00, DETECTING THE SEAL DISARRANGED; SO THE DOOR SEAL WAS REPL
- [SDR ASMF20190109001](https://openairdocs.org/sdr/ASMF20190109001.md): Warning System · false activation · Oct 15, 2018 · N784XA · Boeing 737752 · Windshield/Door Rain/Ice Removal
  > AIRCRAFT REJECTED TAKEOFF AT 78 KNOTS DUE TO WINDSHIELD INDICATION ALERT. THE FLIGHT CREW PERFORMED WINDSHIELD ESCAPE MANUAL INDICATED TO 1000 AGL BY WINDSHIELD INDICATION. MAINTENANCE PERSONNEL PERFORM HIGH ENERGY STOP / HEAT DAMAGE CONDITIONAL INSPECTION IAW
- [SDR ASMF20180821006](https://openairdocs.org/sdr/ASMF20180821006.md): Windshield · damaged · Jun 19, 2018 · N784XA · Boeing 737752 · Flight Compartment Windows
  > DURING A TRANSIT CHECK, FOUND THE R2 WINDSHIELD WITH DAMAGE DUE TO AN OVERHEAT WINDOW SWITCH. MAINTENANCE PERFORMED FOUND THE R2 WINDSHIELD TO BE OUT OF LIMITS. THE WINDSHIELD WAS REPLACED IAW AMM 56-12-11, TESTED CORRECT.
- [SDR ASMF20180625014](https://openairdocs.org/sdr/ASMF20180625014.md): Lubrication Unit · failed · May 31, 2018 · N784XA · Boeing 737752 · Turbine Engine Oil System
  > AIRCRAFT RETURNED, DURING CLIMB, DUE TO THE RIGHT ENGINE OIL PRESSURE DROPPED TO 1 QUART, THE THRUST LEVER WAS RETARDED TO CLOSED, THE OIL QUANTITY DROPS TO 0 QUARTS AND REACH THE RED MARK. THE FLIGHT CREW PERFORMED A RIGHT ENGINE SHUTDOWN. MAINTENANCE PERFOR
- [SDR ASMF20180625008](https://openairdocs.org/sdr/ASMF20180625008.md): Skin · damaged · May 7, 2018 · N784XA · Boeing 737752 · Fuselage Main, Plate/Skin
  > DURING TRANSIT CHECK, A DENT WAS DETECTED ON NOSE LANDING GEAR DOORS COUNTER FRAME.. MAINTENANCE PERFORMED REVISION DETECTING A DENT AND SCRATCHES, A DENT OF 2.50" DIAMETER, 0.094" DEPTH AT FUSELAGE SKIN BS 250 RIGHT SIDE AND 12.0" ABOVE OF NOSE LANDING GEAR
- [SDR ASMF20180625007](https://openairdocs.org/sdr/ASMF20180625007.md): Pump · leaking · May 6, 2018 · N784XA · Boeing 737752 · Engine Fuel Pump
  > DURING A RIGHT ENGINE VIBRATION TEST. DETECTED A FUEL LEAK THAT WAS OUT OF LIMITS. MAINTENANCE REPLACED THE RIGHT FUEL PUMP IAW AMM 73-11-01, TESTED GOOD.
- [SDR ASMF201801004](https://openairdocs.org/sdr/ASMF201801004.md): Line · failed · Nov 18, 2017 · N784XA · Boeing 737752 · Pneumatic Distribution System
  > CAPTAIN REPORTED THAT THE LEFT AND RIGHT POINTER DUCT PRESSURE NOT HAD THE SAME SPLIT EITHER POINTER BELOW 18 PSI DURING TAKEOFF, CLIMB AND CRUISE, DUE TO THE ENGINE IS THE BLEED SOURCE LEFT 35 PSI AND RIGHT 14-15 PSI. THE FLEX LINE BETWEEN PRSOV AND BAR WAS
- [SDR ASMF201704013](https://openairdocs.org/sdr/ASMF201704013.md): Slat Track · cracked · Apr 22, 2017 · N784XA · Boeing 737752 · Leading Edge Devices
  > CAPTAIN REPORTED LE FLAP TRANSIT LIGHT ON. MAINTENANCE PERFORMED AN INSPECTION DETECTING A CRACK OF 1 X 0.250 INCHES IN CUT OUT FIXED LE INBOARD AUX TRACK SLAT 1 STATION 453 AND A CRACK OF 1 X 3 INCHES IN CUT OUT LE INBOARD MAIN TRACK SLAT 1 STATION 409. THERE
- [SDR ASMF20161216007](https://openairdocs.org/sdr/ASMF20161216007.md): Window · cracked · Nov 6, 2016 · N784XA · Boeing 737752 · Passenger Compartment Windows
  > AIRCRAFT RETURNED FROM FLIGHT DUE TO DURING CRUISE THE PASSENGER WINDOW 1A GOT CRACKED. AIRCRAFT WAS SENT TO THE HANGAR AND MAINTENANCE PERSONNEL REPLACED THE PASSENGER WINDOW 1A IAW AMM 56-21-00, TESTED CORRECT. THE GROUND HANDLING EQUIPMENT HITS AIRPLANE OR
- [SDR ASMF20161216006](https://openairdocs.org/sdr/ASMF20161216006.md): Coupling · broken · Nov 3, 2016 · N784XA · Boeing 737752 · Crew Oxygen System
  > AIRCRAFT RETURNED OF FLIGHT DUE TO DURING CLIMB, THE CREW OXYGEN CYLINDER WAS LEAKING WITH STRONG NOISE AND OXYGEN LOW LIGHT TURNED ON. MAINTENANCE PERSONNEL PERFORMED AN OXYGEN CREW INSPECTION IAW MM 35-12-85, DETECTING OXYGEN CYLINDER MANOMETER WITH 0 PSI AN
- [SDR ASMF201608007](https://openairdocs.org/sdr/ASMF201608007.md): Blade · lack of lube · Jul 4, 2016 · N784XA · Boeing 737752 · Turbine Engine Compressor Section
  > IAW REMOTE DIAGNOSTIC SYSTEM, WITH CONTROL NR 20160704018 ABOUT TO AN INCREASE IN TAKEOFF AND CRX FAN VIBRATIONS. MAINTENANCE PERSONNEL PERFORMED THE FAN BLADE LUBRICATE IAW AMM 72-21-02-400-801, THE WEIGHT BALANCE BOLTS WAS VERIFIED WITHOUT FOUND DIFFERENCES
- [SDR ASMF2016072600009](https://openairdocs.org/sdr/ASMF2016072600009.md): Shutoff Valve · failed · May 26, 2016 · N784XA · Boeing 737752 · Landing Gear Brake System
  > AIRCRAFT RETURNED TO PLATFORM DUE TO AFTER ENGINES START, THE PARKING BRAKE LIGHT TURNED ON. MAINTENANCE PERSONNEL PERFORMED FIM 32-42 TASK 811 PROCEDURE, DETECTING THE PARKING BRAKE VALVE WITH FAILURE; SO THE PARKING BRAKE WAS DEFERRED IAW MEL 32-3 CAT. C. M
- [SDR ASMF201510013](https://openairdocs.org/sdr/ASMF201510013.md): Start Valve · failed · Aug 27, 2015 · N784XA · Boeing 737752 · Engine Start Valves/Controls
  > AIRCRAFT RETURNED TO PLATFORM AS A CONSEQUENCE THAT DURING LT ENGINE START, THE LT START VALVE OPEN LIGHT TURNED ON. DEFERRED IAW MEL 80-3-3 CAT C. REPLACED THE STARTER VLV IAW AMM 80-11-03, TESTED CORRECT.
- [SDR ASMF201507016](https://openairdocs.org/sdr/ASMF201507016.md): Warning System · false activation · Jun 26, 2015 · N784XA · Boeing 737752 · Fuel Controlling System
  > AIRCRAFT RETURNED TO PLATFORM, DURING RT ENG START, THE RT ENG CONTROL LIGHT TURNED ON. PERFORMED BITE TO LT EEC IAW FIM 73-06 TASK 801 PROCEDURE, SHOWING FAILURE CODE 73-31442, THE FIM 31-62 TASK 801 PROCEDURE & FIM 73-24 TASK 815 PROCEDURE, NO CONFIRMING TH
- [SDR ASMF201507011](https://openairdocs.org/sdr/ASMF201507011.md): Sensor · out of alignment · Jun 12, 2015 · N784XA · Boeing 737752 · Stall Warning System
  > AIRCRAFT RETURNED TO PLATFORM AS CONSEQUENCE OF THE AUTO SLATS FAIL LIGHT TURNED ON. PERFORMED FIM 27-32 TASKS 801 & 809 PROCEDURES, SHOWING FAILURE CODE 27-31004 & DETECTING THE ANGLE OF ATTACK SENSOR OUT OF ALIGNMENT. THE ANGLE OF ATTACK SENSOR WAS ALIGNME
- [SDR ASMF201501004](https://openairdocs.org/sdr/ASMF201501004.md): Unknown · malfunctioned · Oct 5, 2014 · N784XA · Boeing 737752 · Pneumatic Distribution System
  > AIRCRAFT RETURNED TO PLATFORM DUE TO, AFTER RT ENG START THE LT ENG WAS 44% AT N2 & EGT INDICATOR FLASHING. CHECKED THE PRSOV IAW FIM 36-10 TASK 803 PROCEDURE, NO CONFIRMING FAILURE.
- [SDR ASMF201409006](https://openairdocs.org/sdr/ASMF201409006.md): Window · cracked · Aug 11, 2014 · N784XA · Boeing 737752 · Flight Compartment Windows
  > CAPTAIN REPORTED LT WINDOW NR 1 CRACKED. ACFT WAS SENT TO THE HANGAR, REPLACED THE LT WINDOW NR 1 IAW AMM 56-11-31, TESTED CORRECT.
- [SDR ASMF201406002](https://openairdocs.org/sdr/ASMF201406002.md): Bonding Jumper · defective · Apr 8, 2014 · N784XA · Boeing 737752 · Dependent Position Determining System
  > AIRCRAFT RETURNED OF FLIGHT DUE TO DURING CLIMB, BOTH FAIL FLAGS NAV CONTROL DISPLAYS WERE SHOWN. PERFORMED RESET TO RUPTURES P18-1 A-3 & P6-1 A-15 IAW FIM 34-51 TASK 812, NO FAILURES WERE FOUND. THE OVERWEIGHT INSPECTION WAS NOT NECESSARY DUE TO THE ACFT LA
- [SDR ASMF201303013](https://openairdocs.org/sdr/ASMF201303013.md): Aileron Sys · out of adjust · Jan 27, 2013 · N784XA · Boeing 737752 · Aileron Control System
  > CAPTAIN REPORTED THAT DURING FLIGHT AND ON GROUND, THE AILERONS WERE HARD TO MOVE. MX PERSONNEL PERFORMED AILERON ADJUSTMENT AND TEST IAW AMM 27-11-00, ALL CORRECT.
- [SDR ASMF201205013](https://openairdocs.org/sdr/ASMF201205013.md): Shutoff Valve · damaged · May 27, 2012 · N784XA · Boeing 737752 · Fuel Selector/Shut-Off Valve
  > DURING FUELING, A IMBALANCE BETWEEN LT AND RT FUEL TANKS WERE OCCURRED DUE TO THE SHUTOFF VALVE DID NOT CLOSE. FLIGHT CREW DECIDED TO CONTINUE TO DESTINATION. SHUTOFF VALVE WAS REPLACED IAW MM 28-21-51, TESTED CORRECT.
- [SDR ASMF201205011](https://openairdocs.org/sdr/ASMF201205011.md): Shutoff Valve · damaged · May 27, 2012 · N784XA · Boeing 737752 · Fuel Selector/Shut-Off Valve
  > DURING FUELING, A FUEL SPILLAGE IN THE LT TANK OCCURRED DUE TO THE SHUTOFF VALVE DID NOT CLOSE. MX PERSONNEL CLOSED THE VALVE MANUALLY. THE SHUTOFF VALVE WAS REPLACED IAW MM 28-21-51, TESTED CORRECT.
- [SDR ASMF20120403001](https://openairdocs.org/sdr/ASMF20120403001.md): Regulator · failed · Apr 3, 2012 · N784XA · Boeing 737752 · Pneumatic Distribution System
  > ACFT PERFORMED AN EMERGENCY LANDING, DURING CRUISE AL 41,000 FT, THE RT BLEED TRIP OFF LIGHT TURNED ON, SO THE FLIGHT CREW ACCOMPLISHED THE QRH 2.6 PROCEDURE, CONFIRMING THE FAILURE AND DESCENDING AT 14,000 FT. MX PERSONNEL PERFORMED THE FIM 36-10 TASK 801 DE
- [SDR ASMF20111221007](https://openairdocs.org/sdr/ASMF20111221007.md): Nose Cowl · dented · Dec 21, 2011 · N784XA · Boeing 737752 · Nacelle/Pylon, Main Frame
  > DURING TRANSIT CHECK, DETECTED A BIRD IN RT ENGINE, SO BIRD STRIKE CONDITIONAL INSP WAS PERFORMED IAW MM 05-51-18, DETECTING A DENT OF 8.0" LONG, 5.0" WIDE AND 0.375" DEPTH IN THE NOSE COWLING AT 12 HRS POSITION, THIS DENT WAS FOUND OUT OF LIMITS IAW SRM 54-10
- [SDR ASMF201110006](https://openairdocs.org/sdr/ASMF201110006.md): Bleed Valve · leaking · Oct 18, 2011 · N784XA · Boeing 737752 · Compressor Bleed Valve
  > DURING RT ENGINE START, A FUEL LEAK WAS DETECTED. MX PERSONNEL PERFORMED REVISION DETECTING THE BLEED VALVE WITH LEAK OUT OF OPERATION LIMITS IAW MM 75-20-00. REPLACED IAW MM 75-23-01 AND OPS TEST WAS PERFORMED IAW MM 71-00-00, ALL CORRECT.
- [SDR ASMF201109007](https://openairdocs.org/sdr/ASMF201109007.md): Skin · damaged · Sep 21, 2011 · N784XA · Boeing 737752 · Cargo/Baggage Doors
  > DURING TRANSIT CHECK, MX PERSONNEL DETECTED 1 DENT WITH NICK ON FWD CARGO DOOR SKIN AT STA 467 BETWEEN LONGERONS 19 AND 20 OF 1.562 LONG, 1" WIDE AND 0.047" DEPTH. MX PERSONNEL CONFIRMED THAT THE DENT WAS OUT OF LIMITS IAW SRM 52-30-01. ACFT WAS SENT TO THE
- [SDR ASMF201007002](https://openairdocs.org/sdr/ASMF201007002.md): Precooler · damaged · Jul 4, 2010 · N784XA · Boeing 737705 · Cabin Cooling System
  > ACFT PERFORMED AN UNSCHEDULED LANDING DUE TO DURING CLIMB AT 22,000 FEET, WITH ENGINE AND WING ANTI ICE SHUTDOWN, THE RT PACK BLEED TRIP OFF LIGHT TURNED ON. THE FLIGHT CREW PERFORMED THE QRH 2.6 PROCEDURE, CONFIRMING THE FAILURE. MX PERSONNEL DEFERRED THE REP
- [SDR ASMF100109001](https://openairdocs.org/sdr/ASMF100109001.md): Retaining Ring · damaged · Jan 9, 2010 · N784XA · Boeing 737752 · Engine (Turbine/Turboprop)
  > ACFT PERFORMED AN UNSCHEDULED LANDING, DURING CLIMB AT 18,500 FEET, THE LT ENG WAS SHUTDOWN SUDDENLY. MX PERSONNEL REVIEWED THE ENGINE AND CHIP DETECTORS AND NO DAMAGES WERE FOUND, SO BOROSCOPE INSPECTION WAS PERFORMED ON COMPRESSOR AND TURBINE, DETECTING HPT

## 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 = 'N784XA' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N784XA/reports

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