# Service difficulty reports: Boeing 737-522

A list on [Boeing 737-522](https://openairdocs.org/model/boeing-737-522.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 34 · 1,682 reports

- [SDR UALA2013051003271](https://openairdocs.org/sdr/UALA2013051003271.md): Structure · cracked · May 9, 2013 · N912UA · Boeing 737522 · Fuselage Miscellaneous Structure
  > RIGHT AFT SERVICE DOOR CUTOUT HAS A 1.5 INCH CRACK AT FWD LOWER CORNER, REPAIR AS REQUIRED. CATEGORY B REPAIR INSTALLED AT AFT SERVICE DOOR CUTOUT LOWER FWD CORNER.
- [SDR UALA2013020100599](https://openairdocs.org/sdr/UALA2013020100599.md): Fitting · cracked · Jan 31, 2013 · N924UA · Boeing 737522 · Wing, Landing Gear Attach Fittings
  > RIGHT MLG OTBD SUPPORT FITTING IS CRACKED AT NR 2 HOLE. CRACK WITHIN LIMITS OF JC (I8593) FIG 2 SHEET 1. REPLACED PER MM 57- 55-99.
- [SDR UALA2013013100584](https://openairdocs.org/sdr/UALA2013013100584.md): Door Frame · cracked · Jan 31, 2013 · N924UA · Boeing 737522 · Fuselage Main, Structure
  > FWD CARGO DOOR CUT OUT, AFT FRAME IS CRACKED ON AFT SIDE OF FRAME IN RADIOUS ADJACENT TO UPPER INBOARD CORNER OF LOWER BOTTOM STOP FITTING VERIFIED BY HFEC. REMOVED CRACK AND ACCOMPLISHED ANGLE REPAIR PER MM 53-30-75.
- [SDR UALA2013013100579](https://openairdocs.org/sdr/UALA2013013100579.md): Attach Angle · cracked · Jan 30, 2013 · N929UA · Boeing 737522 · Fuselage Main, Attach Fittings
  > DURING SSR VISIT FOR EQ 1575 INTERCOSTAL WEB INSPECTION FOUND CRACKED ATTACH ANGLE AT BS 301.5 AND STRINGER 10L. REPLACED ATTACH ANGLE IAW REO L-01078 AND EVA 71600.
- [SDR UALA2013013100578](https://openairdocs.org/sdr/UALA2013013100578.md): Frame · cracked · Jan 30, 2013 · N929UA · Boeing 737522 · Fuselage Main, Frame
  > FRAME BS 827 CRACKED AT PSU RAIL ATTACHMENT FASTENER BETWEEN S8-9L. REMOVED DAMAGE AND ACCOMPLISHED NDT FOR CRACKS. FABRICATED AND INSTALLED NESTED ANGLE REPAIR DOUBLERS AND FILLER REF AMM 53-10-84 REPAIR NR 3.
- [SDR UALA2013013100577](https://openairdocs.org/sdr/UALA2013013100577.md): Frame · cracked · Jan 30, 2013 · N929UA · Boeing 737522 · Fuselage Main, Frame
  > FRAME AT BS 440 CRACKED AT PSU RAIL ATTACHMENT FASTENER BETWEEN STR 8R-9R. REMOVED DAMAGE AND NDT FOR CRACKS. FABRICATED AND INSTALLED NESTED ANGLES REPAIR DOUBLERS AND FILLER REF AMM 53-10-84 REPAIR NR 3.
- [SDR UALA2012100905731](https://openairdocs.org/sdr/UALA2012100905731.md): Door Frame · cracked · Oct 8, 2012 · N922UA · Boeing 737522 · Fuselage Main, Structure
  > FORWARD CARGO DOOR CUTOUT, AFT FRAME CRACKED IN TWO PLACES AT I/B UPPER CORNER OF LOWER STOP FITTING. ONE CRACK IS ON AFT SIDE OF FRAME IN RADIUS AND THE OTHER ON FWD SIDE OF FRAME. HFEC. (N-R 12161-1400-0001) ACCOMPLISHED FILLER AND ANGLE REPAIR PER MM.
- [SDR UALA2012100905730](https://openairdocs.org/sdr/UALA2012100905730.md): Skin · dented · Oct 8, 2012 · N922UA · Boeing 737522 · Fuselage Main, Plate/Skin
  > SEVERAL FUSE DENTS AFT OF MED 2 LEFT STA 1016 STR 14L ONE EACH DENT AT STA 1088 STR 17L. NO CRACKS NO INTERNAL DAMAGE, DENTS WITHIN LIMITS. OK CONTINUED SERVICE.
- [SDR UALA2012092105344](https://openairdocs.org/sdr/UALA2012092105344.md): Door Frame · cracked · Sep 20, 2012 · N928UA · Boeing 737522 · Fuselage Main, Structure
  > FORWARD CARGO DOOR CUTOUT, AFT FRAME CRACKED AT INBOARD RADIUS ABOVE LOWER STOP FITTING AND IN WEB INBOARD OF FITTING AT UPPER BOLT REF NR12637-1400-0001. REMOVED DAMAGE. FABRICATED & INSTALLED EXTERNAL NESTED ANGLE & FILLER REPAIR REF MM 53-30-75.
- [SDR UALA2012092105343](https://openairdocs.org/sdr/UALA2012092105343.md): Support Fitting · cracked · Sep 20, 2012 · N928UA · Boeing 737522 · Wing, Landing Gear Attach Fittings
  > RIGHT MLG O/B SUPPORT FITTING IS CRACKED AT NR 1 HOLE. CRACK IS WITHIN LIMITS OF JOB CARD I8593 FIG 2 SHEET 1.
- [SDR UALA2012091405195](https://openairdocs.org/sdr/UALA2012091405195.md): Door Frame · cracked · Sep 11, 2012 · N906UA · Boeing 737522 · Fuselage Main, Structure
  > FWD CARGO DOOR CUTOUT IS CRACKED IN TWO PLACES. FIRST CRACK IS ON AFT SIDE OF FRAME IS CRACKED IN TWO PLACES. FIRST CRACK IS ON AFT SIDE OF FRAME IN RADIUS ADJACENT TO I/B UPPER CORNER OF LWR STOP FITTING, SECOND CRACK IS ON FWD SIDE OF FRAME JUST BELOW UPPE
- [SDR UALA2012091405194](https://openairdocs.org/sdr/UALA2012091405194.md): Structure · damaged · Sep 11, 2012 · N906UA · Boeing 737522 · Fuselage Miscellaneous Structure
  > A CATEGORY B MAJOR SHEETMETAL REPAIR WAS INSTALLED BETWEEN STA 312 & 330 & BETWEEN STR 20R AND 21R PER SRM REPAIR 31.
- [SDR UALA2012082404758](https://openairdocs.org/sdr/UALA2012082404758.md): Frame · cracked · Aug 23, 2012 · N935UA · Boeing 737522 · Fuselage Main, Frame
  > CABIN FRAME CRACKED BS 867 STR 8R. MAJOR REPAIR ACP'D, INSTALLED REPAIR ANGLE DOUBLERS PER MM 53-10-84 AT HMV3 ON NR11194-2000-0028. THIS REPAIR NEEDS A ONE TIME INSPECTION PER MM 53-10-84-601 BETWEEN 18000 & 24000 FROM CURRENT PTC 24573.
- [SDR UALA2012082404750](https://openairdocs.org/sdr/UALA2012082404750.md): Structure · dented · Aug 23, 2012 · N935UA · Boeing 737522 · Cargo/Baggage Doors
  > FWD CARGO DOOR DENTED. LOCATE, INSPECT PER SRM 52-00-01. FOUND DENT 15.5 INCHES FROM AFT ON FWD CARGO DOOR 12.5 INCHES FROM TOP OF DOOR. DENT IS 4.5 INCHES LONG.5 INCH WIDE.064 INCH DEEP A-Y IS 7.8. OK TO DEF PER SRM 52-00-01 OK PER SFOLM. REMARKS: TO B
- [SDR UALA2009092102960](https://openairdocs.org/sdr/UALA2009092102960.md): Oxygen System · empty · Sep 18, 2009 · N942UA · Boeing 737522 · Crew Oxygen System
  > CREW REPORTS OXYGEN PRESSURE AT ZERO. SERVICED OXYGEN TO 1750 PSI.
- [SDR UALA2009080302333](https://openairdocs.org/sdr/UALA2009080302333.md): Structure · damaged · Aug 3, 2009 · N913UA · Boeing 737522 · Leading Edge Devices
  > LEFT WING METAL PROTRUDING 1 INCH BY 6 INCHES AFT OF SLAT. REMOVAL OF NR 2 LEFT SLAT COMPLETED UP TO STEP 11-L. REMOVED NR 2 SLAT UP TO STEP (12) (P/N 65C26602-223, S/N 957). SLAT IS ON GROUND PLANE SIDE. STARTED INSTALLATION OF NR 2 SLAT P/N 65C26602-301,
- [SDR UALA2009060101550](https://openairdocs.org/sdr/UALA2009060101550.md): Light · loose · May 31, 2009 · N912UA · Boeing 737522 · Emergency Lighting
  > EMERGENCY LIGHTING FLOOR STRIP LOOSE NEAR ROWS 5 & 6. SECURED LIGHT STRIP.
- [SDR UALA2009052701523](https://openairdocs.org/sdr/UALA2009052701523.md): Light · inoperative · May 27, 2009 · N938UA · Boeing 737522 · Emergency Lighting
  > LT WING OVERWING EMERGENCY LIGHT INOP. RELAMPED, OPS CHECK OKAY.
- [SDR UALA2009042701215](https://openairdocs.org/sdr/UALA2009042701215.md): Radar · failed · Apr 27, 2009 · N936UA · Boeing 737522 · Weather Radar System
  > WEATHER RADAR FAILED IN FLIGHT. RTFL. REPLACED WEATHER RADAR. TESTED GOOD.
- [SDR UALA2009041401068](https://openairdocs.org/sdr/UALA2009041401068.md): Battery Pack · discharged · Apr 13, 2009 · N912UA · Boeing 737522 · Emergency Lighting
  > CENTER EMERGENCY EXIT LIGHT INOP BETWEEN 2L AND 2R. REPLACED BATTERY PACK M1197, OPS OK.
- [SDR UALA2009031800824](https://openairdocs.org/sdr/UALA2009031800824.md): Power Supply · faulty · Mar 17, 2009 · N942UA · Boeing 737522 · Emergency Lighting
  > AFT 2 EMERGENCY EXIT LIGHTS RECESSED IN OVERHEAD BINS ON L&R SIDES OF A-C COME ON INTERMITTENTLY. REPLACED POWER SUPPLY AND BATTERY, CHECKS NORMAL.
- [SDR UALA2009031300785](https://openairdocs.org/sdr/UALA2009031300785.md): Light · inoperative · Mar 13, 2009 · N933UA · Boeing 737522 · Emergency Lighting
  > CABIN ROW 8 RIGHT BULLNOSE EEL INOP. RELAMPED, LIGHT OP CHECKS OK.
- [SDR UALA200903100074A](https://openairdocs.org/sdr/UALA200903100074A.md): Indicator · malfunctioned · Mar 7, 2009 · N941UA · Boeing 737522 · Trailing Flap Position Indicating System
  > FLAP PROBLEM. RTFL. REMOVED AND REPLACED TRAILING EDGE FLAP POSITION INDICATOR. PERFORMED THE TEST OF THE TRAILING EDGE FLAP POSITION INDICATOR SYSTEM. TESTS OK. RAN FLAPS FULL UP AND DOWN SEVERAL TIMES, FLAPS ARE WORKING NORMALLY.
- [SDR UALA2009031000746](https://openairdocs.org/sdr/UALA2009031000746.md): Flap · malfunctioned · Mar 7, 2009 · N941UA · Boeing 737522 · Trailing Edge Flap Control System
  > FLAP PROBLEM. RTFL.
- [SDR UALA2009031000696](https://openairdocs.org/sdr/UALA2009031000696.md): Skin · damaged · Mar 3, 2009 · N935UA · Boeing 737522 · Fuselage Main, Plate/Skin
  > FOUND HOLE IN FUSELAGE APPROXIMATELY 36 INCHES AFT OF AFT CARGO DOOR. MAJOR REPAIR ACCOMPLISHED. HOLE MEASURES APPROX 2 1-8" X 1 1-4", WITH A SCRATCH LEADING TO HOLE APPROX 9 INCHES LONG. CUT OUT DAMAGE AND MFG DOUBLER AND STRAP. PRIMED BOTH AND AREA. NO
- [SDR UALA2009030300721](https://openairdocs.org/sdr/UALA2009030300721.md): Skin · damaged · Mar 3, 2009 · N935UA · Boeing 737522 · Fuselage Main, Plate/Skin
  > FOUND HOLE IN FUSELAGE APPROXIMATELY 36 INCHES AFT OF AFT CARGO DOOR. MAJOR REPAIR ACCOMPLISHED. CUT OUT DAMAGE, MFG DOUBLER AND STRAP. PRIMED BOTH AND AREA. INSTALLED DOUBLER REPAIR.
- [SDR UALA2009030300696](https://openairdocs.org/sdr/UALA2009030300696.md): Skin · damaged · Mar 3, 2009 · N935UA · Boeing 737522 · Fuselage Main, Plate/Skin
  > FOUND HOLE IN FUSELAGE APPROXIMATELY 36 INCHES AFT OF AFT CARGO DOOR. MAJOR REPAIR ACCOMPLISHED. CUT OUT DAMAGE, MFG DOUBLER AND STRAP. PRIMED BOTH AND AREA.
- [SDR UALA2009020200353](https://openairdocs.org/sdr/UALA2009020200353.md): Fire Loop · failed · Jan 30, 2009 · N930UA · Boeing 737522 · Fire Detection
  > CARGO DETECTION SUPPRESSION B-LOOP FAIL LIGHTS ON, AFT PIT IS NOT TESTING ON B-LOOP. REPLACED FORWARD AFT B-LOOP DETECTOR.
- [SDR UALA2009011200126](https://openairdocs.org/sdr/UALA2009011200126.md): Controller · failed · Jan 11, 2009 · N928UA · Boeing 737522 · Cabin Pressure Controller
  > AT FL250 LT PACK COULD NOT HOLD ALT. CABIN HORN CAME ON AND WE HAD TO DO QRC W-DESCENT. REPLACED CABIN PRESSURE CONTROLLER. LT PACK FUNCTIONED NORMAL.
- [SDR UALA2009011200123](https://openairdocs.org/sdr/UALA2009011200123.md): Control Panel · faulty · Jan 11, 2009 · N937UA · Boeing 737522 · Smoke Detection
  > NR 2 FIRE BOTTLE ARMED LT INOP. REPLACED CARGO SMOKE CONTROL FAULT PANEL, TESTS GOOD.
- [SDR UALA2009031000085](https://openairdocs.org/sdr/UALA2009031000085.md): Slide · frayed · Jan 7, 2009 · N937UA · Boeing 737522 · Escape Slide
  > DOOR 2R HARD TO ARM DUE TO FRAYED SLIDE PACK. REMOVED SLIDE & REPACKED SLIDE. SECURED HOOK AND LOOP ON GIRT BAR ASSY. SLIDE ARMS & DISARMS NORMALLY.
- [SDR UALA2009010800085](https://openairdocs.org/sdr/UALA2009010800085.md): Slide · frayed · Jan 7, 2009 · N937UA · Boeing 737522 · Escape Slide
  > DOOR 2R HARD TO ARM DUE TO FRAYED SLIDE PACK. REMOVED SLIDE AND REPACKED SLIDE. SECURED VELCRO ON GIRT BAR ASSY SLIDE ARMS AND DISARMS NORMALLY.
- [SDR UALA2009010600077](https://openairdocs.org/sdr/UALA2009010600077.md): Skin · damaged · Jan 6, 2009 · N938UA · Boeing 737522 · Fuselage Main, Plate/Skin
  > APPROX 5 FEET AFT OF DOOR 1R AND 6 INCHES BELOW PAX WINDOW, ACFT HAS APPROX.75 IN LONG PUNCTURE, WITHIN A 1.5 IN X 3 IN DENT, APPROX.25 IN DEEP. DAMAGED AREA CUT OUT. WILL REQUIRE DOUBLER-TRIPLER ENCOMPASSING PAX WINDOW BOX. TRIPLER-DOUBLER ENCOMPASSING
- [SDR UALA2008121906919](https://openairdocs.org/sdr/UALA2008121906919.md): Engine · odor · Dec 19, 2008 · N933UA · Boeing 737522 · Engine (Turbine/Turboprop)
  > STRONG ENGINE OIL ODOR NOTICED IN COCKPIT DURING INITIAL CLIMB AFTER TAKEOFF. WITH PACKS OFF NR 1 ENGINE RUNNING, RIGHT AFTER NR 2 ENGINE START, GOT STRONG OIL ODOR IN COCKPIT. PACKS STILL OFF. RAN PACKS AND OIL ODOR WENT AWAY. BEFORE ENGINE RUN, RAN PACKS
- [SDR UALA2008120906789](https://openairdocs.org/sdr/UALA2008120906789.md): Switch · faulty · Dec 8, 2008 · N929UA · Boeing 737522 · Emergency Lighting
  > EMER EXIT LIGHTS ARE ILLUMINATED GATE WITH GROUND POWER. EMERGENCY LIGHTS WORK NORMAL IN THE ARM AND ON POSITION, LIGHTS REMAIN ON IN THE OFF POSITION, SUSPECT BAD SWITCH. REPLACED S7 EMERGENCY LIGHT SWITCH.
- [SDR UALA2008120106698](https://openairdocs.org/sdr/UALA2008120106698.md): Slide · out of adjust · Nov 29, 2008 · N929UA · Boeing 737522 · Escape Slide
  > DOOR 1 RIGHT SLIDE NEEDS ADJUSTING AS PER FLIGHT CREW. ADJUSTED DOOR SLIDE IN SLIDE HOLDER.
- [SDR 2008UALA06498](https://openairdocs.org/sdr/2008UALA06498.md): Indicator · faulty · Nov 10, 2008 · N912UA · Boeing 737522 · Crew Oxygen System
  > CREW OXYGEN PRESSURE INDICATOR INOP. CREW COMMENTS: FLUCTUATING 0 TO 1600. CONFIRMED PRESSURE AT BOTTLES OKAY. REPLACED COCKPIT CREW OXYGEN INDICATOR, READS NORMAL.
- [SDR 2008UALA06471](https://openairdocs.org/sdr/2008UALA06471.md): Controller · malfunctioned · Nov 10, 2008 · N935UA · Boeing 737522 · Cabin Pressure Controller
  > PRESSURIZATION PROBLEM. FLIGHT DIVERTED.
- [SDR UALA2008111306381](https://openairdocs.org/sdr/UALA2008111306381.md): Power Strip · damaged · Nov 5, 2008 · N942UA · Boeing 737522 · Emergency Lighting
  > CABIN FLOOR EEL INOP FROM ROW 11 TO ROW 14. SPLICED EEL POWER STRIP AT ROW 11. OP CHECKS OKAY.
- [SDR 2008UALA06385](https://openairdocs.org/sdr/2008UALA06385.md): Connector · inoperative · Nov 5, 2008 · N942UA · Boeing 737522 · Light System Wiring
  > CABIN FLOOR EEL INOP FROM ROW 4 TO ROW 11. CHECKED CONNECTIONS TO EEL FLOOR STRIP AND BATTERY PACK PWR SUPPLY, OPS CHECK EMERG LIGHTS, TEST OK.
- [SDR 2008UALA06381](https://openairdocs.org/sdr/2008UALA06381.md): Power Strip · damaged · Nov 5, 2008 · N942UA · Boeing 737522 · Emergency Lighting
  > CABIN FLOOR EEL INOP FROM ROW 11 TO ROW 14. SPLICED EEL POWER STRIP AT ROW 11.
- [SDR 2008UALA06380](https://openairdocs.org/sdr/2008UALA06380.md): Battery · discharged · Nov 5, 2008 · N942UA · Boeing 737522 · Emergency Lighting
  > LEFT OVERWING EXTERNAL EMERGENCY SLIDE LIGHT INOP. OPS CHECK OK AFTER RECHARGING.
- [SDR UALA2008111306359](https://openairdocs.org/sdr/UALA2008111306359.md): Duct · cracked · Nov 3, 2008 · N935UA · Boeing 737522 · Pneumatic Distribution System
  > WING BODY OVERHEAT LIGHT. RT FL DUE TO INCLEMENT WEATHER AT PLANNED DESTINATION. FAULT RECURRED ON NEXT FLIGHT OUT. PERFORMED TROUBLE SHOOTING, INTERROGATED M237 MODULE AND FOUND CODE 24 INDICATING LT A-C BAY OVERHEAT. INSPECTED LOOP AND COMPARTMENT. FOUND LA
- [SDR 2008UALA06359](https://openairdocs.org/sdr/2008UALA06359.md): Warning System · activated · Nov 3, 2008 · N935UA · Boeing 737522 · Overheat Detection
  > WING BODY OVERHEAT LIGHT. RTFL DUE TO INCLEMENT WEATHER AT PLANNED DESTINATION. FAULT RECURRED ON NEXT FLIGHT OUT.
- [SDR 2008UALA06249](https://openairdocs.org/sdr/2008UALA06249.md): Battery Pack · discharged · Oct 22, 2008 · N924UA · Boeing 737522 · Emergency Lighting
  > EMERGENCY LIGHTS FLOOR ROW 9-15 EXIT INOPERATIVE. REPLACED M1577 BATTERY PACK AND EMERGENCY LIGHTS CHECK NORMAL.
- [SDR 2008UALA06238](https://openairdocs.org/sdr/2008UALA06238.md): Lamp · inoperative · Oct 22, 2008 · N923UA · Boeing 737522 · Emergency Lighting
  > RT WING OVERWING EXIT EMERGENCY LIGHT INOP. REPLACED RT WING EMERGENCY LIGHT, OP CHECKS GOOD. ACFT OK FOR SERVICE.
- [SDR 2008UALA06104](https://openairdocs.org/sdr/2008UALA06104.md): Adc · malfunctioned · Oct 13, 2008 · N938UA · Boeing 737522 · Air Data Computer
  > R INERTIAL REFERENCE SYSTEM FAILURE. RTFL. REPLACED NR 2 ADC. CHECKS OKAY.
- [SDR 2008UALA06032](https://openairdocs.org/sdr/2008UALA06032.md): Flap · damaged · Oct 8, 2008 · N938UA · Boeing 737522 · Trailing Edge Flaps
  > RIGHT WING INBOARD TRAILING EDGE FLAP HAS A 4 INCH SPLIT AT THE TRAILING EDGE WITH APPROX 3.5 INCHES OF DELAMINATION IN LENGTH. RT AFT FLAP ROUTED TO SHOP FOR REPAIR. FLAP REINSTALLED. OP CHECKS NORMAL.
- [SDR 2008UALA05901](https://openairdocs.org/sdr/2008UALA05901.md): Panel · damaged · Sep 28, 2008 · N912UA · Boeing 737522 · Wing, Plate/Skin
  > RIGHT WING INBOARD LWR FIXED T/E PANEL NEXT TO BODY FAIRING DAMAGED AT WBL 71.26. REPLACED PANEL.
- [SDR 2008UALA05799](https://openairdocs.org/sdr/2008UALA05799.md): Light · inoperative · Sep 19, 2008 · N937UA · Boeing 737522 · Emergency Lighting
  > EMERGENCY LIGHTS IN FRONT OF THE AFT GALLEY IS IN OP. FOUND PINS GOING TO EEL STRIP BROKEN. REPLACED EMERGENCY LIGHT STRIP AND REPLACED TWO SIDED TAPE FOR MERGENCY LIGHT STRIP. OP CHECKED OK.

Next page: https://openairdocs.org/model/boeing-737-522/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 = '737522'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/model/boeing-737-522/reports

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