# Service difficulty reports: N53441

A list on [N53441](https://openairdocs.org/aircraft/N53441.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 · 60 reports

- [SDR CALA2026042215613](https://openairdocs.org/sdr/CALA2026042215613.md): Gate · out of adjust · Apr 18, 2026 · N53441 · Boeing 737924ER · Passenger/Crew Doors
  > FORWARD ENTRY DOOR, LOWER GATE, GATE UNDER FAIRED. GAP EXISTS BETWEEN THRESHOLD AND GATE. STARTED ADJUSTMENT OF LOWER GATE REF AMM 52-11-00-820-801 ITEM 2.N. LENGTHENED LOWER GATE CONTROL ROD BY TURNING THE ROD END BEARING 4 FULL TURNS. GAP IS OUT OF LIMITS
- [SDR CALA2026040915240](https://openairdocs.org/sdr/CALA2026040915240.md): Lug · corroded · Apr 7, 2026 · N53441 · Boeing 737924ER · Fuselage, Stabilizer Attach Fittings
  > LEFT HORIZONTAL STAB LWR AFT ATTACH POINT LUG AFT FACE HAS CORROSION AROUND BUSHING AT THE 6 O'CLOCK POSITION. ATTACH POINT K. REPAIRED THE LT STAB ATTACH POINT K AND REPLACED BUSHINGS IAW REO-G25884 REV IR AND ECRA 5510-03355.
- [SDR CALA2026040815206](https://openairdocs.org/sdr/CALA2026040815206.md): Stop Fitting · cracked · Apr 7, 2026 · N53441 · Boeing 737924ER · Passenger/Crew Doors
  > L1 DOOR FWD SIDE STOP PAD FITTING CRACKED. R & R L1 DOOR FWD S-12 STOP FITTING GUSSET IAW B737-9 AMM 51-11- 41 PERFORMED BY AAR GSO MECH V948671 INSP QC282
- [SDR CALA2026040715146](https://openairdocs.org/sdr/CALA2026040715146.md): Battery · inoperative · Apr 4, 2026 · N53441 · Boeing 737924ER · Emergency Lighting
  > EMERGENCY LIGHT BATTERY PACK M2626 AND M2627 WILL NOT CHARGE. REMOVED AND REPLACED AND OPS CHECK GOOD FOR M2626 AND M2627 IAW AMM 33-51-06.
- [SDR CALA2026040715145](https://openairdocs.org/sdr/CALA2026040715145.md): Battery · inoperative · Apr 4, 2026 · N53441 · Boeing 737924ER · Emergency Lighting
  > EMERGENCY BATTERY PACK M2627 WILL NOT CHARGE. REMOVED, REPLACED AND OPS CHECKED GOOD FOR M2627 BATTERY PACK IAW AMM 33-51-06.
- [SDR CALA2026040715144](https://openairdocs.org/sdr/CALA2026040715144.md): Battery Pack · inoperative · Apr 4, 2026 · N53441 · Boeing 737924ER · Emergency Lighting
  > EMERGENCY LIGHT BATTERY PACK M1675 ON FWD LOWERED CEILING PANEL FAILS OPS CHECK. REMOVED AND REPLACED AND OPS CHECK GOOD FOR M1675 BATTERY PACK IAW AMM 33-51-06.
- [SDR CALA2026040715143](https://openairdocs.org/sdr/CALA2026040715143.md): Battery Pack · no test · Apr 4, 2026 · N53441 · Boeing 737924ER · Emergency Lighting
  > BATTERY PACK M1671 FAILS OPS CHECK. REMOVED, REPLACED AND OPS CHECKED GOOD THE M1671 BATTERY PACK IAW AMM 33-51-06.
- [SDR CALA2026040615092](https://openairdocs.org/sdr/CALA2026040615092.md): Bracket · cracked · Apr 3, 2026 · N53441 · Boeing 737924ER · Fuselage Main, Structure
  > L1 DOOR STOP ATTACH CLIP IS BENT AND CRACKED. STREAMER ATTACHED REMOVED CRACKED ATTACH CLIP, FABRICATED NEW CLIP AND INSTALLED NEW CLIP DWG 141A8220 REV A.
- [SDR CALA2026040615091](https://openairdocs.org/sdr/CALA2026040615091.md): Floorbeam · corroded · Apr 3, 2026 · N53441 · Boeing 737924ER · Fuselage Main, Floor Beam
  > MAIN CABIN FLOORBEAM AT STA 270 RBL2 HAS CORROSION ON UPPER PANEL LAND. REPAIRED STA 270 FLOORBEAM IAW REO-G25846 AND ECRA 5315-01231.
- [SDR CALA2026040615089](https://openairdocs.org/sdr/CALA2026040615089.md): Stop Fitting · cracked · Apr 3, 2026 · N53441 · Boeing 737924ER · Fuselage Main, Structure
  > L1 DOOR STOP ATTACH CLIP IS CRACKED. REMOVED CRACKED CLIP, FABRICATED NEW CLIP, INSTALLED NEW CLIP PER DWG 141A8220 REV A AND DWG 141A8225.
- [SDR CALA2026040715138](https://openairdocs.org/sdr/CALA2026040715138.md): Floorbeam · corroded · Apr 1, 2026 · N53441 · Boeing 737924ER · Fuselage Main, Floor Beam
  > MAIN CABIN AFT WET AREA FLOORBEAM HAS CORROSION ON UPPER SURFACE AT BS 947.5 APPROX LBL 51. REPAIRED FLOORBEAM AT STA 947.5 IAW B737 SRM 53-70-51-2R REPAIR 5 AND AAR REO-G25856.
- [SDR CALA2026040715137](https://openairdocs.org/sdr/CALA2026040715137.md): Floorbeam · corroded · Apr 1, 2026 · N53441 · Boeing 737924ER · Fuselage Main, Floor Beam
  > MAIN CABIN AFT WET AREA FLOORBEAM HAS CORROSION ON UPPER SURFACE AT BS 947.5 APPROX LBL 4. REPAIRED FLOORBEAM AT BS 947.5 IAW SRM 53-70-51-2R REPAIR 5 AND AAR REO-G25856.
- [SDR CALA2026040615080](https://openairdocs.org/sdr/CALA2026040615080.md): Floor Panel · dented · Mar 31, 2026 · N53441 · Boeing 737924ER · Fuselage Floor Panel
  > BS 247, COCKPIT FLOOR WORN, DENTED AND SCUFFED. REPAIRED COCKPIT FLOOR IAW REO-G25835 AND ECRA 5315-01230.
- [SDR CALA2026040115000](https://openairdocs.org/sdr/CALA2026040115000.md): Battery Pack · no test · Mar 30, 2026 · N53441 · Boeing 737924ER · Emergency Lighting
  > EMERGENCY LIGHT BATTERY PACK M1674 ON FWD LOWERED CEILING PANEL FAILS OPS CHECK. REMOVED AND REPLACED M1674 BATTERY PACK AND OPS CHECK GOOD IAW AMM 33-51-06-960-805.
- [SDR CALA2026040114993](https://openairdocs.org/sdr/CALA2026040114993.md): Floorbeam · corroded · Mar 27, 2026 · N53441 · Boeing 737924ER · Fuselage Main, Floor Beam
  > MAIN CABIN AFT WET AREA FLOOR BEAM HAS CORROSION ON UPPER SURFACE AT BS 1016 APPROX LBL 34.5. ACCOMPLISHED STA 1016 FLOORBEAM STRAP REPAIR IAW UAL ECRA 5375-01020 AND AAR REO-G25844 REV IR.
- [SDR CALA2026040114992](https://openairdocs.org/sdr/CALA2026040114992.md): Floorbeam · corroded · Mar 27, 2026 · N53441 · Boeing 737924ER · Fuselage Main, Floor Beam
  > MAIN CABIN AFT WET AREA FLOORBEAM HAS CORROSION ON UPER SURFACE AT BS 986.5 APPROX LBL45. ACCOMPLISHED STA 986.5 FLOORBEAM SPLICE REPAIR IAW UAL ECRA 5375-01019 AND AAR REO-G25834 REV IR.
- [SDR CALA2026040114990](https://openairdocs.org/sdr/CALA2026040114990.md): Web · cracked · Mar 24, 2026 · N53441 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > CRACK INDICATION AT LBL40.00 CENTER WING REAR SPAR VERTICAL PRESSURE WEB. ACCOMPLISHED REPAIR OF CENTER WING REAR SPAR AT LBL40 PER SRM 57-10-10-2R-3 REPAIR 3 ALT 1. ALL MAINTENANCE COMPLETED. REPAIR IS A CATEGORY 'B' REPAIR, SEE TABLE 204 FOR INSPECTION
- [SDR CALA2026032514822](https://openairdocs.org/sdr/CALA2026032514822.md): Floor Support · corroded · Mar 20, 2026 · N53441 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > MAIN CABIN AFT WET AREA INTERCOSTAL HAS CORROSION ON UPPER SURFACE BETWEEN BS 967 AND BS 947.5 APPROX LBL50. REMOVED AND REPLACED INTERCOSTAL IAW DWG 147A5650 REV- AND SRM 51-40-02.
- [SDR CALA2026082718966](https://openairdocs.org/sdr/CALA2026082718966.md): Skin · fom · Mar 17, 2026 · N53441 · Boeing 737924 · Standard Practices/Structures
  > LEFT HORIZONTAL STAB LOWER SKIN AT BS 92.70 BETWEEN NR 2 & 3 VERTICAL STIFFENER REQUIRES CUTOUT TO FOM. COMPLIED WITH CUTOUT LOWER SKIN AT STA 92.70 BETWEEN NR 2 & 3 VERTICAL STIFFENERS IAW SRM 55-10-01-2R-11. ACCOMPLISHED SURFACE HFEC IN SP OF CUTOUT & AREA
- [SDR CALA2026033014892](https://openairdocs.org/sdr/CALA2026033014892.md): Pressure Blkhd · cracked · Mar 17, 2026 · N53441 · Boeing 737924ER · Fuselage Main, Bulkhead
  > CRACK INDICATION AT RBL 45.64 CENTER WING REAR SPAR VERTICAL PRESSURE WEB. ACCOMPLISHED REPAIR OF CENTER WING REAR SPAR VERTICAL PRESSURE WEB AT RBL 45.64 PER SRM 57-10-10-2R-3 REPAIR 3 ALT 2. WING REAR SPAR VERTICAL PRESSURE WEB RBL 45.64 REPAIR 3 ALT 2.
- [SDR CALA2026031814650](https://openairdocs.org/sdr/CALA2026031814650.md): Stiffener · cracked · Mar 17, 2026 · N53441 · Boeing 737924ER · Horizontal Stabilizer Miscellaneous Structure
  > LEFT HORIZONTAL STAB, AT STAB STA 92.70 INBD SIDE OF RIB HAS ONE CRACK IN NR 3 VERTICAL STIFFINER LOWER TRANSITION RADIUS. CUT AND REMOVED THE DAMAGE FROM THE VERTICAL STIFFNER IAW SRM 55-10-09-2R-4. ACCOMPLISHED SURFACE HFEC INSP IAW NTM 51-00-00, PROCEDURE
- [SDR CALA2026033014891](https://openairdocs.org/sdr/CALA2026033014891.md): Rib · cracked · Mar 16, 2026 · N53441 · Boeing 737924ER · Horizontal Stabilizer, Spar/Rib
  > LEFT HORIZ STAB AT STAB STA 92.70 INBD SIDE OF RIB HAD ONE CRACK IN THE NR 2 VERTICAL STIFFINER LOWER TRANSITION RADIUS. CUT AND REMOVED DAMAGE FROM THE VERTICAL STIFFNER IAW SRM 55-10-09-2R-4. ACCOMPLISHED SURFACE HFEC INSP IAW NTM 51-00-00 PROCEDURE 23, FA
- [SDR CALA2026031814639](https://openairdocs.org/sdr/CALA2026031814639.md): Web · corroded · Mar 14, 2026 · N53441 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > MAIN CABIN AFT WET AREA, 1EA WEB HAS CORROSION ON UPPER SURFACE BETWEEN BS 1030 AND 1042 AND BL-0 AND RBL-27. REMOVED AND REPLACED AFT WET AREA WEB BETWEEN BS 1030 - 1042, BL 0 TO RBL 27 IAW SRM 51-40-02, 51-40-05, & DWG 147A 5701, REV-.
- [SDR CALA2026031314549](https://openairdocs.org/sdr/CALA2026031314549.md): Floor Support · corroded · Mar 11, 2026 · N53441 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > FLIGHT DECK STA 260-270 LBL 1-5 INTERCOSTAL HAS LIGHT SURFACE CORROSION AT FASTENER HOLES. REMOVED AND REPLACED INSTERCOSTAL IAW DWG 141A5210 REV B.
- [SDR CALA2026031314548](https://openairdocs.org/sdr/CALA2026031314548.md): Floor Support · corroded · Mar 11, 2026 · N53441 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > (B737-MP-2000-1-0003) MAIN CABIN AFT WET AREA, 1EA WEB HAS CORROSION ON UPPER SURFACE BETWEEN BS 1030 AND 1042 AND BL-0 AND LBL-27. REMOVED, FABRICATED AND REPLACED FLOOR WEB ASSY IAW B737 DWG 147A5761 REV- AND 147A5116-27 REV A.
- [SDR CALA2026031214515](https://openairdocs.org/sdr/CALA2026031214515.md): Floor Support · corroded · Mar 6, 2026 · N53441 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > MULTIPLE AREAS OF CORROSION ON FLOOR SUPPORT BEHIND AFT CARGO DOOR ENTRANCE BETWEEN BS 787 & 827. REMOVED THE CORROSION FROM THE FLOOR SUPPORT, OUT OF LIMITS IAW SRM 53-00-53-1A-2. REMOVED AND REPLACED THE FLOOR SUPPORT, BS 727I - 887, RBL 16 IAW SRM 51-40
- [SDR CALA2026090119136](https://openairdocs.org/sdr/CALA2026090119136.md): Frame · cracked · Mar 5, 2026 · N53441 · Boeing 737924ER · Fuselage Main, Frame
  > FWD CARGO, BS 500K, STRINGER 26L HAD A CRACK ON THE FRAMES INNER CHORD. REMOVED THE CRACK IAW SRM 53-30-07-2R-1 AND REPAIRED IAW SRM 53-30-07-2R-1.
- [SDR CALA2026031714614](https://openairdocs.org/sdr/CALA2026031714614.md): Skin · scratched · Mar 5, 2026 · N53441 · Boeing 737924ER · Passenger/Crew Doors
  > L-2 DOOR INNER SKIN LOWER HINGE ARM COVER PANEL AREA HAS SEVERAL SCRATCHES. REMOVED OLD DAMAGED SKIN AND INSTALLED NEW 147A6152-5 SKIN IAW BAC DWG 147A6116 REV B AND B737-900ER SRM 51-40-02. REMOVED OLD DAMMAGED SKIN & INSTALLED NEW 147A6152-5 SKIN IAW BAC
- [SDR CALA2026031714613](https://openairdocs.org/sdr/CALA2026031714613.md): Skin · scratched · Mar 5, 2026 · N53441 · Boeing 737924ER · Passenger/Crew Doors
  > L-2 DOOR INNER SKIN UPPER HINGE ARM COVER PANEL AREA HAS SEVERAL SCRATCHES. TRANSCRIBED FROM AAR GSO NRC 9280401. REMOVED OLD DAMAGED SKIN AND INSTALLED NEW 147A6152-10 SKIN IAW BAC DWG 147A6116 REV B AND B737-900ER SRM 51-40-02. AAR GSO MECH V896596 SFR INFO
- [SDR CALA2026090119132](https://openairdocs.org/sdr/CALA2026090119132.md): Skin · cracked · Mar 3, 2026 · N53441 · Boeing 737924ER · Horizontal Stabilizer, Plate/Skin
  > LEFT HORIZONTAL STAB LOWER SKIN HAS A CONFIRMED CRACK INDICATION. COMPLETED A REPAIRED LT HORIZONTAL STAB LOWER SKIN BY REMOVING DAMAGED SKIN & INSTALLING REPAIR FILLERS AND REPAIR DOUBLER IAW SRM 55-10-01-2R-11.
- [SDR CALA2026030614378](https://openairdocs.org/sdr/CALA2026030614378.md): Web · corroded · Mar 3, 2026 · N53441 · Boeing 737924ER · Fuselage Miscellaneous Structure
  > AFT CARGO DOOR CUTOUT LOWER SILL THE WEB HAS CORROSION ON UPPER AND LOWER SURFACE, REMOVED CORROSION AT AFT CARGO DOOR CUTOUT LOWER SILL WEB MAT.ORIG INAL IS.045 REMAINING MATERIAL IS.038 LOSS OF.007 FOUND TO BE OUT OF LIMITS IAW SRM 53-60-15-1A-1, REMOVE
- [SDR CALA2026010212581](https://openairdocs.org/sdr/CALA2026010212581.md): Fuse · failed · Dec 31, 2025 · N53441 · Boeing 737924ER · Emergency Lighting
  > EMERGENCY LIGHTS - OPERATIONAL CHECK EMERGENCY LIGHTS OPERATIONAL CHECK - 1L EXTERIOR DOOR & BOTH EMERGENCY FLOOR PROXIMITY LIGHTS BETWEEN FWD GALLEY AND FIRST-CLASS LIGHTS ARE INOP REPLACED APPLICABLE FUSE IAW AMM TASK 33-51-06-960-804. OPS CHECK GOOD.
- [SDR CALA2024122601648](https://openairdocs.org/sdr/CALA2024122601648.md): Light · broken · Dec 26, 2024 · N53441 · Boeing 737924ER · Emergency Lighting
  > DURING WALK THROUGH FOUND SEAT 15C AFT WHITE EMERGENCY LIGHT BROKEN. REMOVED AND REPLACED SEAT 15C AFT EMERGENCY PROXIMITY LIGHT WITH NEW ASSEMBLY IAW AMM 33-51-11. OPS CHECK GOOD PARTS USED: 29-3326-3-0013,QTY:1
- [SDR CALA2024050101293](https://openairdocs.org/sdr/CALA2024050101293.md): Torque Box · cracked · Apr 22, 2024 · N53441 · Boeing 737924ER · Horizontal Stabilizer Structure
  > UPON INSPECTION FOR INSTALL OF REPAIR PARTS FOUND EVIDANCE OF TWO CRACKS IN THE STAB TORQUE BOX HORZ WEB CUTOUT FOR THE RH VERTICAL STIFFINER AT STA 1086. PERFORMED NDT PART 6-51-00-00-23 ON STAB TORQUE BOX HORZ WEB CUTOUT FOR R/H VERTICAL STIFFENER AT BS 108
- [SDR CALA2023101103023](https://openairdocs.org/sdr/CALA2023101103023.md): Light · no test · Oct 10, 2023 · N53441 · Boeing 737924ER · Emergency Lighting
  > DURING OPERATIONAL TEST OF EMERGENCY LIGHTS R/H FWD HATCH EXTERIOR EMERGENCY LIGHT FAILS TO COME ON. REF TO PEMCO NR 14492.0020. REMOVED AND REPLACED R/H FWD EMERGENCY OVERWING EXIT LIGHT ASSY IAW B737 AMM 33-51-04-960-802. PERFORMED EMERGENCY EVERWING EXIT LI
- [SDR CALA2023051201459](https://openairdocs.org/sdr/CALA2023051201459.md): Skin · cracked · May 9, 2023 · N53441 · Boeing 737900ER · Horizontal Stabilizer, Plate/Skin
  > LH HORIZONTAL STAB LOWER SKIN 11/16" CRACK AT STA 147.90 AT NO. 8 DRAIN HOLE. REF TO PEMCO NR 13826.0314 REPAIRED L/H HORIZONTAL STAB LOWER SKIN AT STA 147-90 AT NO.8 DR AIN HOLE DIMENTIONS OF REPAIR 12X9 IAW B737 SRM 55-10-01-2R-11 R EPAIR 11 REQ INSPECTION A
- [SDR CALA2023050901438](https://openairdocs.org/sdr/CALA2023050901438.md): Skin · cracked · May 9, 2023 · N53441 · Boeing 737900ER · Horizontal Stabilizer, Plate/Skin
  > LH HORIZONTAL STAB LOWER SKIN 11/16" CRACK AT STA 147.90 AT NO. 8 DRAIN HOLE. REF TO PEMCO NR 13826.0314
- [SDR CALA2023041901181](https://openairdocs.org/sdr/CALA2023041901181.md): Light · inoperative · Apr 19, 2023 · N53441 · Boeing 737900ER · Emergency Lighting
  > EMERGENCY LIGHT IN OVERHEAD BIN 20 FED INOP REMOVED AND REPLACED BULB IAW AMM 33-51-03, NO FIX. POWER SUPPLY REQUIRES NEW BATTERY REF WDM 33-51-13-6.1 PANNEL TO BATTERY IN ROW 16DEF STILL REMOVED REPLACED BATTERY PACK AND OPS CHECKED GOOD REF AMM 33-51-06-960
- [SDR CALA2021120602244](https://openairdocs.org/sdr/CALA2021120602244.md): Connector · loose · Dec 3, 2021 · N53441 · Boeing 737924ER · Flight Control System Wiring
  > SPLIT FLAPS ON CLIMBOUT L AT 2+ R AT 5. INLIMITS. FSEU BITE NOW NO EXSISTING FAULTS. OPERATED FLAPS SEVERAL TIMES NO FAULTS. PERFORMED FSEU BITE 27-51 TASK 801 EXSISTING FAULT: FLAP 3 SKEW INSPECTING FLAP 3 SKEW SENSOR FOUND CONNECTOR D11818 ON SENSOR 27-532
- [SDR CALA2020030900609](https://openairdocs.org/sdr/CALA2020030900609.md): Floorbeam · corroded · Mar 7, 2020 · N53441 · Boeing 737924ER · Fuselage Main, Floor Beam
  > FLOOR BEAM STA 986 HAS CORROSION RBL 4-12.( REF FLEET CYCLE LOGP AGE # 9732320) REPAIRED FLOOR BEAM AT STA 986 PER SRM 53-00-51 REPAIR 1. (SEE FLEETCYCLE LOG PAGE # 9732320 FOR WORKED PERFORMED)
- [SDR CALA2018021100600](https://openairdocs.org/sdr/CALA2018021100600.md): Battery Pack · faulty · Feb 11, 2018 · N53441 · Boeing 737924ER · Emergency Lighting
  > EMERG LIGHT OUT AT L2 DOOR. FOUND BATTERY PACK BAD. R&R BATTERY PACK FOR L2 DOOR. OPS CKS GOOD.
- [SDR CALA2017102003654](https://openairdocs.org/sdr/CALA2017102003654.md): O-Ring · leaking · Oct 20, 2017 · N53441 · Boeing 737924ER · Engine (Turbine/Turboprop)
  > ANOTHER AIRCRAFT OBSERVED FLAMES COMING OUT OF THE NR 1 ENGINE FOR ABOUT A MINUTE AFTER START. PERFORMED GENERAL VISUAL INSPECTION OF THE NR 1 ENGINE EXHAUST SECTION AND INLET, NO EVIDENCE OF ENGINE FIRE ON INBD FLAP ASSEMBLY OR PYLON. CREW REPORTED NO UNUSA
- [SDR CALA2017102003653](https://openairdocs.org/sdr/CALA2017102003653.md): Engine · sparks · Oct 20, 2017 · N53441 · Boeing 737924ER · Engine (Turbine/Turboprop)
  > PASSENGER SAW SPARKS OUT OF THE NR 1 ENGINE. PERFORMED ENGINE EXCEEDANCE PAGE CHECK LIST IAW AMM 71-00-00-740-801- F00, NO EXCEEDANCE NOTED. PERFORMED VISUAL INSPECTION OF THE ENGINE INLET AND TAILPIPE IAW AMM 71-00-00-802-F00, NO FAULTS NOTED. PERFORMED I
- [SDR CALA2017090203031](https://openairdocs.org/sdr/CALA2017090203031.md): Battery Pack · inoperative · Sep 2, 2017 · N53441 · Boeing 737924ER · Emergency Lighting
  > ROWS 35 TO 39 SEAT EMERGENCY LIGHTS, L2 DOOR EMERGENCY EXIT LIGHTS, AND AFT OVERHEAD EMERGENCY EXIT LIGHTS ARE INOPERATIVE. REMOVED AND REPLACED BATTERY PACK IAW MM 33-51-0 6. OPS CHECKED GOOD.
- [SDR CALA2017070802116](https://openairdocs.org/sdr/CALA2017070802116.md): Oxygen Mask · broken · Jul 8, 2017 · N53441 · Boeing 737924ER · Crew Oxygen System
  > OXYGEN LEAK.. CAPTAIN`S MASK BROKEN. EMERGENCY DECLARED. REMOVED AND REPLACED THE CAPTAIN'S OXYGEN MASK IAW AMM 35-12-85. NO LEAK S NOTED. ALSO REMOVED AND REPLACED CREW OXYGEN BOTTLE IAW AMM 12-15- 21, AS A PRECAUTION. LEAK CHECKED GOOD.
- [SDR CALA2017022400444](https://openairdocs.org/sdr/CALA2017022400444.md): Skin · cracked · Feb 21, 2017 · N53441 · Boeing 737924ER · Horizontal Stabilizer, Plate/Skin
  > WHEN PERFORMED RT HORIZONTAL STAB LOWER INSPAR SKIN PANEL INSPECTION EA 5510-01843 REV E FOUND CRACK AT STA 101.90 AND ABOUT 11" FROM AFT SPAR. REMOVED SKIN CRACK AND INSTALLED REPAIR FILLER AND DOUBLER REF SRM 55-10-01 REPAIR 11.
- [SDR CALA2016121901094](https://openairdocs.org/sdr/CALA2016121901094.md): Battery Pack · discharged · Dec 17, 2016 · N53441 · Boeing 737924ER · Emergency Lighting
  > EMERGENCY LIGHTS INOP ON RT SIDE OF AIRCRAFT AT O/H BINS AFT OF SEAT 29 DEF. REMOVED BATTERY PACK S/N 69884 AND REPLACED WITH S/N 184249 AT STATION 747 IAW AMM 33-51-06. OPS CHK GOOD IAW AMM 33-51-00.
- [SDR CALA2016121901093](https://openairdocs.org/sdr/CALA2016121901093.md): Battery Pack · faulty · Dec 17, 2016 · N53441 · Boeing 737924ER · Emergency Lighting
  > AFT LEFT EEPL AND AFT LEFT 3 AISLE EMERGENCY LIGHTS INOP. TROUBLESHOT TO A FAULTY BATTERY PACK M2626 IAW WDM 33-51- 13. REMOVED BATTERY PACK S/N 69881 AND REPLACED WITH S/N 182983 IAW AMM 33-51-06-960-805. OPS CHECK GOOD
- [SDR CALA2016121901092](https://openairdocs.org/sdr/CALA2016121901092.md): Battery Pack · discharged · Dec 17, 2016 · N53441 · Boeing 737924ER · Emergency Lighting
  > EMERGENCY EXIT LIGHTS ARE INOP IN THE FWD ENTRYWAY AND G-7 GALLEY. REMOVED AND REPLACED OLD S/N 69948 WITH NEW S/N 121818 BATTERY PACK IAW AMM 33-51-06. OPS CHECK GOOD.
- [SDR CALA2016101900786](https://openairdocs.org/sdr/CALA2016101900786.md): Battery Pack · discharged · Oct 19, 2016 · N53441 · Boeing 737924ER · Emergency Lighting
  > FIRST CLASS EMERGENCY LIGHTS INOP. REMOVED AND REPLACED RIGHT FWD EMERGENCY LIGHT BATTERY PACK IAW MM 33-51-06 OP CHECKED GOOD.

Next page: https://openairdocs.org/aircraft/N53441/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 = 'N53441' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N53441/reports

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