# Service difficulty reports: N494UA

A list on [N494UA](https://openairdocs.org/aircraft/N494UA.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 · 92 reports

- [SDR CALA2026072818070](https://openairdocs.org/sdr/CALA2026072818070.md): Acm · faulted · Jul 26, 2026 · N494UA · Airbus A320232 · Cabin Cooling System
  > AIRCRAFT TOO HOTCONTACT TOMC 847-700-9980 POSITIVE FIX REQUIRED. ECAM SD INDICATION PIC MX FOLLOWING TSM 21-63-00-810-846-A. PRECAUTIONARY PERF TEMP CTL BITE NO DEFECTS NOTED REF AMM 21-63-00, ALL GASPERS IN FLIGHT DECK & FWD CABIN BLOW COLD AIR & HAVE SU
- [SDR CALA2025100609617](https://openairdocs.org/sdr/CALA2025100609617.md): Power Supply · no test · Oct 5, 2025 · N494UA · Airbus A320232 · Emergency Lighting
  > OPERATIONAL CHECK OF THE EMERGENCY POWER SUPPLY UNITS BY BITE-CHECK (PRE EA2500-03960 AND EA2500-08031, REFERENCE EC2500-04561 FOR A/C 871-884, 888-899, 901-950) JOB SET-UP - BITE CK FAILED R/H EPSU BATTERY MESSAGE. REPLACED R/H EPSU PER AMM 33-51-38-400-001.
- [SDR CALA2025092409201](https://openairdocs.org/sdr/CALA2025092409201.md): Girt Bar · lack of lube · Sep 21, 2025 · N494UA · Airbus A320232 · Passenger/Crew Doors
  > FA REPORTS ARMING LEVER ON DOOR 2L IS VERY TIGHT MAINT CONFIRMS ARMING HANDLE DOESNT FUNCTION NORMALLY, HANDLE IS ABNORMAL IN MOVEMENT FROM ARM TO DISARM AND DISARM TO ARM. FOUND NO DEBRIS IN THE FLOOR GIRT FITTINGS, THE ARMING HANDLE DOESNT APPEAR TO ALIGN WI
- [SDR CALA2025091809022](https://openairdocs.org/sdr/CALA2025091809022.md): Cap · missing · Sep 17, 2025 · N494UA · Airbus A320232 · Fuel Storage
  > FUEL CAP MISSING. RECORDED ON IAW GMM 02-30-95.
- [SDR CALA2025050504463](https://openairdocs.org/sdr/CALA2025050504463.md): Fuel Cap · missing · May 1, 2025 · N494UA · Airbus A320232 · Fuel Storage
  > FUEL CAP MISSING. REQUEST CDL, NEEDS CAP ASSY 31-2825-9-0001. UNABLE TO FIND CAP AT DFW. INSTALLED REFUEL / DEFUEL COUPLING CAP AND CHAIN ASSEMBLY PER AMM 28-25-41.
- [SDR CALA2024072602115](https://openairdocs.org/sdr/CALA2024072602115.md): Skin · corroded · Jul 13, 2024 · N494UA · Airbus A320232 · Fuselage Main, Plate/Skin
  > LOWER FWD FUS, INSIDE AND SKIN AROUND OF HARDWARE HOLES WITH CORROSION EVIDENCE ON TCAS ANTENNA PERFORMED REPLACED OF DAMAGES PART AND REPAIRED I.A.W. EC/RA 532 1-02146 FORM 44-0008 ATTACHED WORK ACCOMPLISHED AT ST ENGINEERING OF MOBILE AT BFM ON NR#: 106734
- [SDR CALA2024062400085](https://openairdocs.org/sdr/CALA2024062400085.md): Fuel Cap · missing · Jun 18, 2024 · N494UA · Airbus A320232 · Fuel Storage
  > PDA 2 FUEL CAP FOUND MISSING ON ARRIVAL INTO GRR. REFUEL/DEFUEL COUPLING CAP MISSING. DISPATCH DESK: DD21 NAME: NM DATE: 17-JUN-24- DEFERRED DIRECTLY BY TOMC CAP, COUPLING R OFF 31-2825-9-0001 0356 ON 0000 CAP, COUPLING R OFF 31-2825-9-0001 0356 ON 31-2825-9-0
- [SDR CALA2024010200007](https://openairdocs.org/sdr/CALA2024010200007.md): Fuel Cap · missing · Dec 27, 2023 · N494UA · Airbus A320232 · Fuel Storage
  > FUEL CAP MISSING VERIFIED FUEL CAP IS MISSING. TO BE PLACED ON CDL COMPLIED WITH. REPLACED MISSING FUEL CAP.
- [SDR CALA2023121103618](https://openairdocs.org/sdr/CALA2023121103618.md): Thermostat · faulty · Dec 7, 2023 · N494UA · Airbus A320232 · Engine Bleed Air System
  > ENG 1 BLEED LOW TEMP IN AMBER ON SYS PAGE FL 360. REPEAT GRIPE UPDATED MAA CODE FIX USING VENDOR MAA SCREEN PLEASE CONTACT TOMC BEFORE COMMENCING ANY WORK. APPLY MEL 3611J AND 3611A IF DD AND OPWS WILL APPROVE. OTHERWISE WILL NEED TPO REPLACE THE FAN AIR VALVE
- [SDR CALA2023082302611](https://openairdocs.org/sdr/CALA2023082302611.md): Cap · missing · Aug 21, 2023 · N494UA · Airbus A320232 · Aircraft Fuel Distribution System
  > FUELER REPORTS FUEL CAP AND CHAIN MISSING UPON ARRIVAL INTO SFO. REF TO LOG PG.5519018, PDA 2. SDR # 1033497 CREATED. TOMX MX CNTL HILL. CONTACTED TOMC WANTS ITEM PUT INTO HISTORY REF LP 5519042 APPLIED CDL 28A NO LEAKS NOTED COMPLIED WITH CDL 28A DISPATCH DES
- [SDR CALA2023041901179](https://openairdocs.org/sdr/CALA2023041901179.md): Plate · unknown · Apr 19, 2023 · N494UA · Airbus A320232 · Landing Gear Retraction/Extension System
  > EXCESSIVE NOSEWHEELVIBRATION AFTER RETRACTFELT LIKE ZERO CONTACT WITH SNUBBER/S FOUND RH PROTECTIVE PLATE ON NLG TRAVEL LIMITATION BAR MISSING. REMOVED REMAINING GLUE WITH NON METALLIC SPATULA REF AMM RPLD RIGHT PRTECTIVE PLATE PER AMM TASK 32-42-52-960-001-A
- [SDR CALA2022122803514](https://openairdocs.org/sdr/CALA2022122803514.md): Outflow Valve · inoperative · Dec 28, 2022 · N494UA · Airbus A320232 · Pressure Regulator/Outflow Valve
  > AVNCS VENT INOP ON STATUS PAGE AVEC TEST HITS SKIN AIR OUTLET VALVE HAS HISTORY OK TO MEL DEFERRED PER MEL 2126C, DDP STEP A,B, & D C/W BY U092844 & U102066, PROCEDURE 2 PRIOR TO DEICING. REPLACED 22HQ SKIN AIR OULET VALVE IAW AMM 21-26-53-400-001-A. 21-26-00
- [SDR CALA2022061501517](https://openairdocs.org/sdr/CALA2022061501517.md): None · missing · Jun 12, 2022 · N494UA · Airbus A300* · Engine Exhaust System
  > THIS IS A SUPPLEMENTAL REPORT FOR THE SAME CONTROL REPORT SUBMITTED ON 6/15/22.PDA 1 #1 INBD REVERSER HALF BLOCKER DOOR AT THE 0600 POSITION FOUND MISSING.
- [SDR CALA2021111102090](https://openairdocs.org/sdr/CALA2021111102090.md): Battery · discharged · Nov 11, 2021 · N494UA · Airbus A320232 · Electrical Power System
  > EMERGENCY LIGHTING SYSTEM TEST FAILED DUE TO EPSU 10WL BATTERY IS DISCHARED, LTPR NR#5001115663-0010.
- [SDR CALA2021111102088](https://openairdocs.org/sdr/CALA2021111102088.md): Battery · discharged · Nov 11, 2021 · N494UA · Airbus A320232 · Electrical Power System
  > OPC EMERGENCY LIGHTING BATTERY CAPACITY, LTPR TASK CARD #1003459427-0010.
- [SDR CALA2021110102009](https://openairdocs.org/sdr/CALA2021110102009.md): Stringer · corroded · Oct 29, 2021 · N494UA · Airbus A320232 · Fuselage, Wing Attach Fittings
  > FOR SCEPTER TRACKING PURPOSE ONLY. DURING REINSTALLATION OF ELECTRICAL ACCESS FOR INCOMING REPAIR, MOD SKIN CORROSION, NEEDS TO BE EVALUATED. AS NOTED ON NR#5001106135-0010. DURING REINSTALLATION OF ELECTRICAL ACCESS FOR INCOMING REPAIR PERFORMERS IAW SRM 51
- [SDR CALA2021110102008](https://openairdocs.org/sdr/CALA2021110102008.md): Stringer · corroded · Oct 29, 2021 · N494UA · Airbus A320232 · Fuselage, Stabilizer Attach Fittings
  > AFT CARGO FLOOR SLANT CORROSION (A3NB-53-4-6179) SEQ#549 DURING CLEANING OF AFT CARGO COMPARTMENT, SUSPECTED CORROSION WAS FOUND ON R/H STRINGER 38 FLOOR SLANT PANEL FROM FRAME 58 TO FRAME 59. FURTHER EVALUATION REQUIRED AS NOTED ON LTPR NR# 5001103184-0020. S
- [SDR CALA2021102901996](https://openairdocs.org/sdr/CALA2021102901996.md): Skin · damaged · Oct 28, 2021 · N494UA · Airbus A320232 · Fuselage Structure (General)
  > A3NB-51-4-6001 SEQ. 2328 REPAIR FUSELAGE OUTER SKIN AT FR70-71 STRG 30R-32R REQUIRES REPAIR RECORD BEFORE FUTHER FLIGHT. EVALUATE AND TAKE FURTHER ACTION. THICKNESS BTW 1.2 AND 4.00MM. DVI PERFORMED AS PER NTM 51-90-00 BETWEEN 1.2 MM (0.047 IN) AND 4.0 MM (0.1
- [SDR CALA2021102901995](https://openairdocs.org/sdr/CALA2021102901995.md): Plate · corroded · Oct 28, 2021 · N494UA · Airbus A320232 · Fuselage, Wing Attach Fittings
  > A3NB-53-4-6179 CORROSION FOUND IN AFT CARGO DOOR THRESHOLD FR52-55RH AND FRAME 55 UNDER TORSION BOX. AS NOTED ON LTPR NR#5001089366-0050
- [SDR CALA2021102901994](https://openairdocs.org/sdr/CALA2021102901994.md): Beam · corroded · Oct 28, 2021 · N494UA · Airbus A320232 · Standard Practices/Structures
  > FOR SCEPTER TRACKING PURPOSE ONLY. MULTIPLE PARTS WERE FOUND CORRODED BTW.66-70. STRG 23LH-23RH. AS NOTED ON NR#5001090160-0110.
- [SDR CALA2021102601983](https://openairdocs.org/sdr/CALA2021102601983.md): Doubler · none · Oct 26, 2021 · N494UA · Airbus A320232 · Fuselage Main, Frame
  > REFERENCE 6984384 DURING EXTERNAL REPAIR SURVEY AT HMV3 IN BQN, FOUND DOUBLER AT FRM 2 STR 43-44L, DURING EVALUATION A REPAIR RECORD WAS UNABLE TO BE LOCATED. AS SUCH REPAIR AND EVALUATION MUST BE PERFORMED. REPLACEMENT OF DOUBLER PERFORMED IAW SRM TASK 53-11
- [SDR CALA2021092801708](https://openairdocs.org/sdr/CALA2021092801708.md): Plate · corroded · Sep 28, 2021 · N494UA · Airbus A320232 · Fuselage Miscellaneous Structure
  > A3NB-53-3-6112 SEQ# 528 FWD CARGO DOOR THRESHOLD PLATE SUSPECTED CORROTION AND BENT DAMAGED, REQUIRES FURTHER EVALUATION AS NOTED ON LTPR NR#5001090296-0020.
- [SDR CALA2021092801707](https://openairdocs.org/sdr/CALA2021092801707.md): Plate · corroded · Sep 28, 2021 · N494UA · Airbus A320232 · Fuselage Miscellaneous Structure
  > A3NB-53-3-6112 SEQ# 528 FWD CARGO DOOR THRESHOLD PLATE SUSPECTED CORROTION AND BENT DAMAGED, REQUIRES FURTHER EVALUATION AS NOTED ON LTPR NR#5001090296-0010.
- [SDR CALA2021043000570](https://openairdocs.org/sdr/CALA2021043000570.md): Skin · corroded · Apr 28, 2021 · N494UA · Airbus A320232 · Fuselage Main, Plate/Skin
  > CORROSION ON EXISTING DOUBLER BETWEEN FR63 TO FR64, STR41R -STR42R (MARKED). BLENDED OUT CORROSION, ALODINED AND PRIMED AREAS IN REF SRM 51-74-00/001 VERIFY MATERIAL TO BE USED FOR DOUBLER AS.071-2024T3 PO#9047624 AND FILLER AS.063-2024T3 PO#4325226 REF AVO#
- [SDR CALA2021043000569](https://openairdocs.org/sdr/CALA2021043000569.md): Stringer · corroded · Apr 28, 2021 · N494UA · Airbus A320232 · Fuselage Main, Longeron/Stringer
  > STRINGER 41 CORRODED FROM FR 57 TO FR 64. LOCATION IS AIRCRAFT RIGHT. REMOVED CORRODED STRINGER 41R FROM FR57 TO FR64. VERIFIED REPLACEMENT PART AS D5347047120200 PO# 7123438305 M&E 18-5300-3-0007 REF SRM 53-41-13-07B FIG007 ITEM90 VERIFIED REPLACEMENT PART AS
- [SDR CALA2021043000568](https://openairdocs.org/sdr/CALA2021043000568.md): Stringer · corroded · Apr 28, 2021 · N494UA · Airbus A320232 · Fuselage Main, Longeron/Stringer
  > STRINGER 40 CORRODED FROM FR 57 TO FR 64. REMOVED THE STRINGER SECTION. PERFORMED NDT HOLE PROBE SCAN ON FASTENER HOLES AT STR. 40R FROM FR56 TO FR64. IAW AVO ESC210411-4294-1C PART B STEP 2(B). NO DAMAGE FOUND. REF L/P6114120 FOR SKIN CORROSION REF AVO#ESC2
- [SDR CALA2021042800557](https://openairdocs.org/sdr/CALA2021042800557.md): Skin · corroded · Apr 27, 2021 · N494UA · Airbus A320232 · Fuselage Main, Frame
  > SKIN CORROSION AT FR65-FR66 BETWEEN STR39R TO STR40R PER AVO ESC210415-4294-1 COMPLIED WITH STEP 6 DETAILED US INSPECTION AND MAPPING OR REWORKED AREA. PER AVO ESC210415-4294-1 COMPLIED WITH STEP 6 DETAILED US INSPECTION AND MAPPING OR REWORKED AREA. REMOVED F
- [SDR CALA2021042800552](https://openairdocs.org/sdr/CALA2021042800552.md): Stringer · corroded · Apr 26, 2021 · N494UA · Airbus A320232 · Fuselage Main, Longeron/Stringer
  > STRINGER 40R CORROSION BETWEEN FR64 TO FR66. VERIFIED STRINGER REPLACEMENT AS D5348020220201 M&E18-5341-3-0035 PO#UB96850010 SRM 53-41-13-50A FIG14 ITEM850 VERIFIED STRINGER REPLACEMENT PART AS D5348020220201 M&E18-5341-3-0035 PO#UB96850010 SRM 53-41-13-50A FI
- [SDR CALA2021041900502](https://openairdocs.org/sdr/CALA2021041900502.md): Stringer · corroded · Apr 19, 2021 · N494UA · Airbus A320232 · Fuselage Main, Longeron/Stringer
  > STRINGER 42L CORROSION BETWEEN FR63 - FR64. BLENDED OUT CORROSION FROM STRINGER 42L BETWEEN FR63 AND FR64. REMAINING THICKNESS AT GREATEST BLENDOUT MEASURES.049 THICK. REMAINING THICKNESS 049" PER NTM 51-10-04 PART 4 VERIFIED MATERIAL TO BE USED FOR REPAIR AS
- [SDR CALA2021041900501](https://openairdocs.org/sdr/CALA2021041900501.md): Skin · corroded · Apr 19, 2021 · N494UA · Airbus A320232 · Fuselage Main, Frame
  > SKIN CORROSION AT FR65-FR66 BETWEEN STR39R TO STR40R PER AVO ESC210415-4294-1 COMPLIED WITH STEP 6 DETAILED US INSPECTION AND MAPPING OR REWORKED AREA. LP OPEN MORE DETAILS AWAITED.
- [SDR CALA2021041900500](https://openairdocs.org/sdr/CALA2021041900500.md): Stringer · corroded · Apr 19, 2021 · N494UA · Airbus A320232 · Fuselage Main, Attach Fittings
  > STRINGER 41 CORRODED FROM FR 57 TO FR 64. LOCATION IS AIRCRAFT RIGHT. REMOVED CORRODED STRINGER 41R FROM FR57 TO FR64. VERIFIED REPLACEMENT PART AS D5347047120200 PO# 7123438305 M&E 18-5300-3-0007 REF SRM 53-41-13-07B FIG007 ITEM90. LP OPEN MORE DETAILS AWAITE
- [SDR CALA2021041900499](https://openairdocs.org/sdr/CALA2021041900499.md): Stringer · corroded · Apr 19, 2021 · N494UA · Airbus A320232 · Fuselage Main, Longeron/Stringer
  > STRINGER 38 CORRODED FROM FR 60 TO FR 61. REMOVED INTERCOSTAL FROM FR60-61 ABOVE STR38R IN REF TO SRM 51-40-02 REMOVED TRANSITION PANEL ABOVE STR38R FR60-62 BLENDED OUT CORROSION ON STRINGER 38R FROM FR60 TO FR61. REMAINING THICKNESS AT GREATEST BLENDOUT MEASU
- [SDR CALA2021041600486](https://openairdocs.org/sdr/CALA2021041600486.md): Skin · corroded · Apr 16, 2021 · N494UA · Airbus A320232 · Fuselage Main, Plate/Skin
  > BELLY SKIN AT STRINGER 40R BETWEEN FR56 AND FR64 IS BULGING/DIMPLING AT FASTENER HEADS DUE TO CORROSION FROM MATING SURFACES OF INTERNALLY CORRODED AREAS. PHOTO IS ATTACHED TO ADD VISUAL CONTEXT. NO EVIDENCE THAT THE BELLY SKIN IS CORRODED. ALL OTHER FASTENER
- [SDR CALA2021041600475](https://openairdocs.org/sdr/CALA2021041600475.md): Waste Tank · leaking · Apr 15, 2021 · N494UA · Airbus A320232 · Waste Disposal System
  > LAV WASTE WATER LEAKED AT FR46.5 TO FR65 FROM STR LH-42 TO STR RH-38 & AT FR65 TO FR67 FROM STR44 TO STR RH35. PERFORMED EC/RA# 2011-01000 LAVATORY SPILL STEPS 1. THROUGH 2.B.(13). LARGE SPILL DETECTED 4/7/21 ON BELLY SKIN FR56-64 AT STRINGER 40R. AREA BEING C
- [SDR CALA2021041200445](https://openairdocs.org/sdr/CALA2021041200445.md): Stringer · corroded · Apr 12, 2021 · N494UA · Airbus A320232 · Fuselage Main, Longeron/Stringer
  > STRINGER 40 CORRODED FROM FR 57 TO FR 64. REMOVED CORRODED STRINGER 40 SECTION FROM FR 57 TO FR 64. LOGPAGE IS OPEN MORE DETAILS AWAITED.
- [SDR CALA2018121402564](https://openairdocs.org/sdr/CALA2018121402564.md): Rudder · vibration · Dec 11, 2018 · N494UA · Airbus A320232 · Rudder Structure
  > LT AIRFRAME VIBRATIONWHEN AIRSPEED ABOVE 300KTS ON CLIMB. 15000- 26000FT SEE PREV CHRONIC HISTORY UNLOCKING FOR SIGNOFF LH AND RH ELE REPLACED ON LP 8391727 AND 8389707. RUDDER REWORK ACP ON FOLLOWING LP INCLUDING BUT NOT LIMITED TO 8395435, 8408800,8408743,84
- [SDR CALA2018021200613](https://openairdocs.org/sdr/CALA2018021200613.md): Slide · delaminated · Feb 12, 2018 · N494UA · Airbus A320232 · Escape Slide
  > RIGHT OVERWING SLIDE ASSEMBLY DELAMINATED AT AFT LWR DOOR CORNER. REMOVED AND REPLACED THE SLIDE IAW AMM 320-25-62-42-400 -001-A, 25-62-42-000-001-A, AND 33-51-00-710-001-A.
- [SDR CALA2018020900517](https://openairdocs.org/sdr/CALA2018020900517.md): Stringer · corroded · Feb 9, 2018 · N494UA · Airbus A320232 · Fuselage Main, Longeron/Stringer
  > AFT CARGO, STRINGER 40R HAS CORROSION, FRAMES 58 - 59. REPAIRED THE STRINGER IAW SRM 53-00-13-300-001, FIG 20101, SHEET 2.
- [SDR CALA2018020900515](https://openairdocs.org/sdr/CALA2018020900515.md): Stringer · corroded · Feb 6, 2018 · N494UA · Airbus A320232 · Fuselage Main, Longeron/Stringer
  > AFT CARGO, STRINGER 42R HAS CORROSION AT FRAMES 63 - 64. FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED THE STRINGER IAW SRM 51-42-11, PARA 1E, AND F.
- [SDR CALA2018020900514](https://openairdocs.org/sdr/CALA2018020900514.md): Stringer · corroded · Feb 6, 2018 · N494UA · Airbus A320232 · Fuselage Main, Longeron/Stringer
  > AFT CARGO UNDER FLOOR, FRAMES 65 - 66 STRINGER 40R HAS CORROSION. REMOVED AND REPLACED THE STRINGER IAW SRM 51-42-11, PAR A, E, & F.
- [SDR CALA2017122104567](https://openairdocs.org/sdr/CALA2017122104567.md): Light · malfunctioned · Dec 21, 2017 · N494UA · Airbus A320232 · Emergency Lighting
  > ENTRY THRESHOLD LIGHT INOPERATIVE AT DOOR EXIT. RESET THE EMERGENCY LIGHT SYSTEM. OPS CHECKED GOOD.
- [SDR CALA2017091803252](https://openairdocs.org/sdr/CALA2017091803252.md): Control Box · malfunctioned · Sep 18, 2017 · N494UA · Airbus A320232 · Central Warning
  > FLIGHT DECK EMERGENCY ANNUNCIATOR LIGHT (EXIT LIGHT OFF) DOES NOT OPERATE. REMOVED AND REPLACED WARNING LIGHT CONTROL BOX IAW 33-14-33. OPS NORMAL, OK TO CONTINUE.
- [SDR CALA2017061901921](https://openairdocs.org/sdr/CALA2017061901921.md): Power Supply · faulty · Jun 19, 2017 · N494UA · Airbus A320232 · Emergency Lighting
  > EMER LIGHTS BATTERY CAPACITY TEST FAILED. EPSU LT EMER LIGHT REPLACED EPSU & BATTERY LT MID CABIN. OP CKS GOOD.
- [SDR CALA2017010900057](https://openairdocs.org/sdr/CALA2017010900057.md): Battery · failed · Jan 9, 2017 · N494UA · Airbus A320232 · Emergency Lighting
  > EMERGENCY POWER SUPPLY 13WL BATTERY FAILED OPS CK. REPLACED BATTERY REF AMM,33-51-38-000-002 OPS CK GOOD.
- [SDR CALA2016052395406](https://openairdocs.org/sdr/CALA2016052395406.md): Power Supply · inoperative · May 21, 2016 · N494UA · Airbus A320232 · Emergency Lighting
  > CABIN EMER LIGHTS TEST FAILED, EPSU BATTERY FWD LT. REPLACED FWD LT POWER SUPPLY BATTERY IAW AMM 33-51-38-000-002-A. TESTED OK.
- [SDR CALA2015051893798](https://openairdocs.org/sdr/CALA2015051893798.md): Smoke Warning · false activation · May 17, 2015 · N494UA · Airbus A320232 · Smoke Detection
  > SMOKE DETECTOR FAULT ECAM MSG DISPLAYED ON UPPER DU. RESET CB'S C6 49VU & T 18 122VU. PERFORMED SDCU BITE OF ALL SMOKE DETECTOR UNITS, NO FAULTS IAW TSM 26-17-00.
- [SDR CALA2015050693661](https://openairdocs.org/sdr/CALA2015050693661.md): Skin · cracked · May 5, 2015 · N494UA · Airbus A320232 · Fuselage Main, Plate/Skin
  > FUSELAGE SKIN FRAME 35 & CM10 THE LT AFT LOWER HOLE NR 2 HAS CRACK INDICATION 5:00 POSITION. REPAIRED NR 2 HOLE & INSTALLED FASTENER LT FRAME 35 IAW ECRA 53-30-04940 & THIS IS TEMP REPAIR. REPAIR OF CRACKED & ELONGATED FASTENER HOLE FRAME 35 BELOW STRINGER 3
- [SDR CALA2014111492698](https://openairdocs.org/sdr/CALA2014111492698.md): Skin · cracked · Nov 12, 2014 · N494UA · Airbus A320232 · Fuselage Main, Plate/Skin
  > FUSE SKIN FRAME 35 & CM 10 THE LT AFT LOWER HOLE NR 2 HAS CRACK INDICATION 5:00 POSITION. REPAIRED NR 2 HOLE & INSTALLED FASTENER LT FRAME 35 IAW ECRA 53 30-04940. REPAIR OF CRACKED & ELONGATED FASTENER HOLE FRAME 35 BELOW STRINGER 30LT HAS BEEN APPROVED AS
- [SDR CALA2014110792662](https://openairdocs.org/sdr/CALA2014110792662.md): Fitting · corroded · Nov 5, 2014 · N494UA · Airbus A320232 · Passenger/Crew Doors
  > L2 DOOR LOWER AFT CORNER FITTING HAS CORROSION AT LOWER FLANGE OF FRAME 68. REMOVED CORROSION & FOUND MATERIAL LOSS TO BE.018 INCHES. ORIGINAL THICKNESS WAS.070 INCHES, BEYOND LIMITS IAW SRM 51-73-11 PARA D 1. R & R L2 DOOR LOWER AFT CORNER FITTING IAW SR
- [SDR CALA2014103192645](https://openairdocs.org/sdr/CALA2014103192645.md): Door Sill · corroded · Oct 30, 2014 · N494UA · Airbus A320232 · Fuselage Miscellaneous Structure
  > L2 DOOR SILL HAS CORROSION AT FRAME 68 UNDER NUTPLATE. INSTALLED ANGLE REPAIR IAW SRM 53-41-14 FIG 201.

Next page: https://openairdocs.org/aircraft/N494UA/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 = 'N494UA' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N494UA/reports

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