# Service difficulty reports: N68821

A list on [N68821](https://openairdocs.org/aircraft/N68821.md).

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

- [SDR CALA2026092819851](https://openairdocs.org/sdr/CALA2026092819851.md): Light · detached · Sep 24, 2026 · N68821 · Boeing 737924ER · Emergency Lighting
  > EMERGENCT PATH LIGHT BROKEN OFF MOUNT AT 14C RESECURED EMERGENCY FLOOR PROXIMITY LIGHT AT SEAT 14C. OPS NORMAL REF AMM 33-51-00. OK TO CONTINUE.
- [SDR CALA2026052516504](https://openairdocs.org/sdr/CALA2026052516504.md): Clevis · corroded · May 22, 2026 · N68821 · Boeing 737924ER · Stabilizer Control System
  > LEFT HORIZONTAL STAB LOWER K LUG FOUND WITH CORROSION DURING REMOVAL DUE TO FREE PLAY CHECK FAILURE. REMOVED CORROSION AND REWORKED AREA ON LH HRZ STAB REAR SPAR LOWER CLEVIS FITTING IAW EC/RA5510-03374.
- [SDR CALA2026052516498](https://openairdocs.org/sdr/CALA2026052516498.md): Hinge Fitting · corroded · May 22, 2026 · N68821 · Boeing 737924ER · Horizontal Stabilizer Structure
  > WEAR WAS FOUND ON RH HORIZONAL STAB HINGE FITTING. WEAR WAS DISCOVERED UPON REMOVAL OF RH STAB DUE TO FREE PLAY CHECK FAILURE. PERFORMED REPAIR OF HORIZONTAL STABILIZER CENTER SECTION REAR SPAR UPPER RH HINGE FITTING (P/N 181A1110-1) CLEVIS IAW ECRA5510-03375.
- [SDR CALA2026090119140](https://openairdocs.org/sdr/CALA2026090119140.md): Skin · damaged · Mar 7, 2026 · N68821 · Boeing 737924ER · Fuselage Main, Plate/Skin
  > WHILE PERFORMING PHASE 2 GVI, IAW AMM 05-51-19-210-805, FOUND LIGHTNING STRIKE DAMAGE ON LT SIDE OF ACFT FUSELAGE SECTION 41. DAMAGE LOCATED BS 219, ABOVE STR 24, HOLE THROUGH SKIN. HOLE MEASURES 0.265". ACTUAL DAMAGE AROUND HOLE MEASURES 0.451". CLOSEST FA
- [SDR CALA2026031014481](https://openairdocs.org/sdr/CALA2026031014481.md): Frame · damaged · Mar 7, 2026 · N68821 · Boeing 737924ER · Fuselage Main, Frame
  > LOCATED AT THE FWD EDGE OF THE PANEL BELOW S24L, THROUGH HOLE DAMAGE IN THE SKIN LOCATED 1.4" AFT OF AND BELOW DAMAGED BS 177.73 FRAME, LOCATED AT ABOUT BS 181, AT BS 185 ON AN EXISTING FASTENER COMMON TO AN UNDERLYING SHEAR TIE.
- [SDR CALA2026031014482](https://openairdocs.org/sdr/CALA2026031014482.md): Skin · damaged · Mar 6, 2026 · N68821 · Boeing 737924ER · Fuselage Main, Plate/Skin
  > PER ECRA 5310-08821 FUSELAGE LIGHTNING STRIKE AT STA 219 ABOVE S-24L- INTERIM REPAIR HAS BEEN ACCOMPLISHED.
- [SDR CALA2025012101949](https://openairdocs.org/sdr/CALA2025012101949.md): Unknown · odor · Jan 19, 2025 · N68821 · Boeing 737924ER · Air Distribution System
  > BURNING SMELL FROM PACKS, SUSPECTED ANTI ICING AFTER FURTHER PACK OPERATION AND CEASING OF DE-ICING, NO FURTHER ODOR OR SMOKE NOTICED REF AMM 05-51-26, ATTACHED FORM 46-6020 OK FOR FLIGHT OPS, SMELL FULLY DISSIPATED
- [SDR CALA2024032100817](https://openairdocs.org/sdr/CALA2024032100817.md): Antenna · damaged · Mar 17, 2024 · N68821 · Boeing 737924ER · Visual Omnirange (VOR) System
  > TOP OF VERTICAL STAB DAMAGED. PERORMED STEPS 1 AND 2 OF AVO12217, REFERENCE AMM 55-33-21-000-801 FOR STEP 2. C/W HFEC REF NDT PART 6-51-00-00 PREC 16 AND PROC 23 IAW AVO 12217 STEPS 3 AND 4, NO CRACKS DETECTED. COMPLIED WITH STEP 5 OF AVO12217 IAW AMM 55-33-2
- [SDR CALA2024011500104](https://openairdocs.org/sdr/CALA2024011500104.md): Light · inoperative · Jan 14, 2024 · N68821 · Boeing 737924ER · Emergency Lighting
  > EMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK {B737-33-3-0235} - ROW 29ABC AISLE EMERGENCY EVAC LIGHT INOP, FOUND BUSTED CONNECTOR REPLACED AISLE EMERGENCY LIGHT ASSY WITH NEW IAW AMM 33-51-11/201. EMERGENCY LIGHT OPS CHECKED OKAY. PARTS USED: 29-3326-3-0013,QT
- [SDR CALA2024011500103](https://openairdocs.org/sdr/CALA2024011500103.md): Connector · broken · Jan 14, 2024 · N68821 · Boeing 737924ER · Light System Wiring
  > EMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK {B737-33-3-0235} - ROW 20 BOTH AISLE EMERGENCY LIGHTS INOP FOUND SEAT ROW HARNESS CONNECTOR UNPLUGGED AND MALE SIDE LOCKING TAB BROKEN. REPLACED MALE SIDE CONNECTOR WITH NEW IAW SWPM 20-42 AND RECONNECTED HARNESS. B
- [SDR CALA2023060901813](https://openairdocs.org/sdr/CALA2023060901813.md): Battery Pack · discharged · Jun 7, 2023 · N68821 · Boeing 737900ER · Lighting System
  > SUPPORT TASK M2816 EMERGENCY BATTERY PACK INOP REF HAECO GSO NR 9286806. REMOVED AND REPLACED M2816 EMERGENCY BATTERY PACK IN REF W/ B737 AMM 33-51-06. OPS CHECKS GOOD.
- [SDR CALA2023060901812](https://openairdocs.org/sdr/CALA2023060901812.md): Battery Pack · discharged · Jun 7, 2023 · N68821 · Boeing 737900ER · Lighting System
  > SUPPORT TASK M1675 EMERGENCY BATTERY PACK INOP REF HAECO GSO NR 9286807. REMOVED AND REPLACED M1675 EMERGENCY BATTERY PACK IAW BOEING 737M -900 AMM 33-51-06. OPS CHECKS GOOD
- [SDR CALA2023060901811](https://openairdocs.org/sdr/CALA2023060901811.md): Charger · discharged · Jun 7, 2023 · N68821 · Boeing 737900ER · Lighting System
  > SUPPORT TASK M2503 EMERGENCY BATTERY PACK INOP REF HAECO GSO NR 9286808. REMOVED AND REPLACED M2503 EMERGENCY BATTERY PACK IAW B737 AMM 33-51-06-960-805 OPS CHECK GOOD.
- [SDR CALA2023060901810](https://openairdocs.org/sdr/CALA2023060901810.md): Charger · discharged · Jun 7, 2023 · N68821 · Boeing 737900ER · Lighting System
  > SUPPORT TASK M1695 EMERGENCY BATTERY PACK INOP REF HAECO GSO NR 9286809. REMOVED AND REPLACED M1695 EMERGENCY BATTERY PACK, OPS CHECK GOOD.
- [SDR CALA2023060901809](https://openairdocs.org/sdr/CALA2023060901809.md): Charger · discharged · Jun 7, 2023 · N68821 · Boeing 737900ER · Lighting System
  > SUPPORT TASK M1694 EMERGENCY BATTERY PACK INOP REF HAECO GSO NR 9286810. REMOVED AND REPLACED M1694 EMERGENCY BATTERY PACK IAW BOEING 737-900 AMM 33-51-06 OPS CHECKS GOOD
- [SDR CALA2023060901808](https://openairdocs.org/sdr/CALA2023060901808.md): Charger · discharged · Jun 7, 2023 · N68821 · Boeing 737900ER · Lighting System
  > SUPPORT TASK M1670 EMERGENCY BATTERY PACK INOP REF HAECO GSO NR 9286811. REMOVED AND REPLACED M1670 EMERGENCY BATTERY PACK IAW B737 AMM 33-51-06-960-805 OPS CHECK GOOD.
- [SDR CALA2023060901807](https://openairdocs.org/sdr/CALA2023060901807.md): Charger · discharged · Jun 7, 2023 · N68821 · Boeing 737900ER · Lighting System
  > SUPPORT TASK M2627 EMERGENCY BATTERY PACK INOP REF HAECO GSO NR 9286812. REMOVED AND REPLACED M2627 EMERGENCY BATTERY PACK IAW B737 AMM 33-51-06-960-805 OPS CHECK GOOD.
- [SDR CALA2023060901806](https://openairdocs.org/sdr/CALA2023060901806.md): Charger · discharged · Jun 7, 2023 · N68821 · Boeing 737900ER · Lighting System
  > SUPPORT TASK M1672 EMERGENCY BATTERY PACK INOP REF HAECO GSO NR 9286813. REMOVED AND REPLACED M1672 EMERGENCY BATTERY PACK IAW BOEING 737-900 AMM 33-51-06. OPS CHECK GOOD
- [SDR CALA2023060901805](https://openairdocs.org/sdr/CALA2023060901805.md): Charger · inoperative · Jun 7, 2023 · N68821 · Boeing 737900ER · Lighting System
  > SUPPORT TASK M9 LAV D EMERGENCY LIGHT SHORTED REF HAECO GSO NR 9 286831. REMOVED AND REPLACED M9 LAV D EMERGENCY LIGHT IN REF W/ B737 AMM 33-51-14. OPS CHECKS GOOD.
- [SDR CALA2023052401628](https://openairdocs.org/sdr/CALA2023052401628.md): Skin · damaged · May 22, 2023 · N68821 · Boeing 737924ER · Fuselage Main, Plate/Skin
  > REF LOG PAGE 3179948, FUSELAGE SKIN REPAIR AT STA 787 BETWEEN ST R 22R AND 23R FWD OF AFT PIT DOOR- INTERIM REPAIR APPROVAL FOR DAMAGE TOLERANCE REQUIREMENTS. ANALYSIS {DTA}. REMOVE THE AIRCRAFT FROM SERVICE ON OR BEFORE APPROVAL FOR DAMAGE TOLERANCE REQUIREME
- [SDR CALA2023051501508](https://openairdocs.org/sdr/CALA2023051501508.md): Floor Panel · damaged · May 12, 2023 · N68821 · Boeing 737924ER · Fuselage Floor Panel
  > SUPPORT TASK: MAIN CABIN FLOOR PANEL 232NF HAS CRUSHED CORNER. TRANSCRIBED FROM HAECO GSO NRC# 9286720
- [SDR CALA2023051201477](https://openairdocs.org/sdr/CALA2023051201477.md): Floor Support · damaged · May 11, 2023 · N68821 · Boeing 737900ER · Fuselage Floor Panel
  > SUPPORT TASK: FLOOR PANEL 242MF HAS 1 SMALL HOLE IN UPPER SURFA CE. TRANSCRIBED FROM HAECO GSO NRC# 9286717
- [SDR CALA2023050801389](https://openairdocs.org/sdr/CALA2023050801389.md): Floor Panel · delaminated · May 5, 2023 · N68821 · Boeing 737900ER · Fuselage Floor Panel
  > (SUPPORT TASK) MAIN CABIN FLOOR PANEL 231 HF HAS DELAMINATION WH ICH REQUIRES FURTHER EVAUL. TRANSCRIBED FROM HAECO GSO NR 92866 77. CLEANED, SANDED AND REPAIRED MAIN CABIN FLOOR PANEL 231HF IAW B7 37-900ER SRM 53-00-50-2R
- [SDR CALA2023050801387](https://openairdocs.org/sdr/CALA2023050801387.md): Floor Panel · delaminated · May 5, 2023 · N68821 · Boeing 737900ER · Fuselage Floor Panel
  > (SUPPORT TASK) MAIN CABIN FLOOR PANEL 231MF HAS DELAMINATION WHI CH REQUIRES FURTHER EVAL. TRANSCRIBED FROM HAECO GSO NR 9286676 CLEANED, SANDED AND REPAIRED MAIN CABIN FLOOR PANEL 231MF IAW B7 37-900ER SRM 53-00-50-2R
- [SDR CALA2023050801384](https://openairdocs.org/sdr/CALA2023050801384.md): Floor Panel · corroded · May 5, 2023 · N68821 · Boeing 737900ER · Fuselage Floor Panel
  > SUPPORT TASK: MAIN CABIN FLOOR PANEL 222XBF CORNER BROKEN AND I NSERTS CORRODED. TRANSCRIBED FROM HAECO GSO NRC# 9286562
- [SDR CALA2023050101306](https://openairdocs.org/sdr/CALA2023050101306.md): Floorboard · broken · Apr 30, 2023 · N68821 · Boeing 737900ER · Fuselage Floor Panel
  > SUPPORT TASK: MAIN CABIN FLOORBOARD 241ZBF HAS 3EA BROKEN INSER TS. EVALUATED AND REPAIRED MAIN CABIN FLOOR BOARD 241ZBF AS REQUIRED IAW B737=900ER, SRM 53-00-50-1A-1 AND B737-900ER SRM 53-00-50-2 R-0.
- [SDR CALA2023050101304](https://openairdocs.org/sdr/CALA2023050101304.md): Floorboard · broken · Apr 29, 2023 · N68821 · Boeing 737900ER · Fuselage Floor Panel
  > SUPPORT TASK: MAIN CABIN FLOORBOARD 221ZBF IS BROKEN ON EDGE. TRANSCRIBED FROM HAECO GSO NRC# 9286433 REPAIRED BROKEN EDGE ON PANEL 221ZBF IAW B737-900ER SRM 53-00-50 -2R-1.
- [SDR CALA2023050101303](https://openairdocs.org/sdr/CALA2023050101303.md): Floorboard · torn · Apr 29, 2023 · N68821 · Boeing 737900ER · Fuselage Floor Panel
  > SUPPORT TASK: MAIN CABIN FLOORBOARD 222ZAF HAS TORN FIBERS. TRA NSCRIBED FROM HAECO GSO NRC# 9286439 REPAIRED TORN FIBERS ON PANEL 222ZAF IAW B737-900ER SRM 53-00-50 -2R-1 REF HAECO GSO MECH V934866 INSP QC357
- [SDR CALA2022100702741](https://openairdocs.org/sdr/CALA2022100702741.md): Fuel Sys · false indication · Oct 7, 2022 · N68821 · Boeing 737924ER · Fuel Quantity Indicator
  > DIVERTED FOR SUSPECTED FUEL LEAK UPON AIRCRAFT ARRIVING AT THE GATE STICK READINGS MATCH INDICATES NO FAULTS AS WELL FIM 28-41-801....FUELED TANKS TO INDICATED AMOUNT ON FUEL QUANTITY GAUGES. PERFORMED FUEL DISPATCH LEVEL AGAIN STICKS MATCH QUANTITY IN THE TAN
- [SDR CALA2022072501872](https://openairdocs.org/sdr/CALA2022072501872.md): None · missing · Jul 25, 2022 · N68821 · Boeing 737 · Trailing Flap Position Indicating System
  > PDA 3 LEFT WING INBOARD MAIN T/EDGE FLAP MISSING SEAL AT OUTBOARD UPPER END (WHERE INBD AND OUTBD FLAPS MEET. INSTALLED NEW SEAL.
- [SDR CALA2022012000193](https://openairdocs.org/sdr/CALA2022012000193.md): Oven · odor · Jan 20, 2022 · N68821 · Boeing 737924ER · Buffet/Galleys
  > CREW REPORTS FROM SMOKE/ODOR IN THE PLANE QUESTIONNAIRE FORM 46-6020 IN FLIGHT AN ELECTRICAL, OIL, ACRID ODOR COMING FROM THE FWD GALLEY AIR VENT. PERFORM SMOKE/ODOR IN THE FLIGHT DECK/CABIN - CONDITIONAL INSPECTION PER AMM 05-51-26-800-801-C1 UPDATED MAA COD
- [SDR CALA2021121002306](https://openairdocs.org/sdr/CALA2021121002306.md): Light · damaged · Dec 8, 2021 · N68821 · Boeing 737900ER · Lighting System
  > SEAT MOUNTED EMERGENCY EXIT LIGHT AT ROW 8ABC DAMAGED. REMOVED AND REPLACED WHITE LIGHT ASSY. REF MM 33-51-11. OPS CK OK. VERIFIED SEAT MOUNTED EMERG. EXIT LIGHT INSTALLATION AND OPS CHK.
- [SDR CALA2021033000386](https://openairdocs.org/sdr/CALA2021033000386.md): Transmitter · defective · Mar 27, 2021 · N68821 · Boeing 737924ER · Trailing Flap Position Indicating System
  > WHEN FLAPS WERE SELECTED TO 15 THE FLAPS STOPPED AT 10 DEGREES RAN QRH MOVED FLAPS TO 15 ALT S ITEM LOCKED UNLOCKING LOGPAGE FOR SIGNOFF. UNLOCKING LOG PAGE UNLOCKING LOGPAGE T/S I.A.W. FIM. 27-51-00-810-836, FOUND EXISTING FAULT MSG.# 27-51427(ALSO ON AT LEA
- [SDR CALA2019111601994](https://openairdocs.org/sdr/CALA2019111601994.md): Fuse · failed · Nov 15, 2019 · N68821 · Boeing 737924ER · Emergency Lighting
  > EMERGENCY LIGHT OUTSIDE OF DOOR RIGHT INOP. SHOULD SAY DOOR 1R. RELAMP NO HELP. FOUND FUSE SET #2 (3RD FROM LEFT) OPEN ON PWR CONNECTOR D14812 REF WDM 33-51-12 HAS SHORT TO GROUND. INSPECTED LIGHT ASSY AND TERMINALS NO FAULT FOUND. PWR SUPPLY M2816 IS MISSING
- [SDR CALA2019030100329](https://openairdocs.org/sdr/CALA2019030100329.md): Check Valve · unsecure · Feb 28, 2019 · N68821 · Boeing 737924ER · Air Distribution System
  > CABIN ALT LIGHT AND HORN CAME ON AT FL 220. FOUND GROUND AIR CONDITIONING CHECK VALVE OFF ITS HINGE ALLOWING PRESSURIZED AIR TO ESCAPE OVERBOARD. REPLACED FLAPPER DOOR/CHECK VALVE. DOOR SECURED AND OPERATES NORMALLY. REF AMM 21-21-01 PAGE 401. IPC REFERENCE #
- [SDR CALA2018012900396](https://openairdocs.org/sdr/CALA2018012900396.md): Connector · disconnected · Jan 29, 2018 · N68821 · Boeing 737924ER · Light System Wiring
  > OVERWING EXIT ROW 21ABC EMERGENCY LIGHT ON AISLE INOP. FOUND LIGHT ASSY DISCONNECTED. RECONNECTED AND OPS CHECKED, NORMAL. REF MM33-51-11.
- [SDR CALA2017090403052](https://openairdocs.org/sdr/CALA2017090403052.md): Hook And Loop · worn · Sep 4, 2017 · N68821 · Boeing 737924ER · Emergency Equipment
  > FRONT RIGHT GALLEY DOOR EMERGENCY SLIDE GIRT BAR IS NOT ATTACHED PROPERLY INSPECTED DOOR R1 GIRT BAR, REATTACHED GIRT Z FOLD HOOK AND LOOP TO BACKING PAN SHELF. OK TO CONTINUE.
- [SDR CALA2017082102817](https://openairdocs.org/sdr/CALA2017082102817.md): Oven · sparks · Aug 21, 2017 · N68821 · Boeing 737924ER · Buffet/Galleys
  > OVEN SMOKING OR SPARKING 404 OVEN 404 IN AFT GALLEY SMOKING REF AMM TASK 05-51-26-800-801C1 FOUND FOOD BURNED BETWEEN OVEN A ND LINER AT OVEN 423 CREW DEBRIEF CONFIRMED SMOKE FROM OVEN 423. REPLACED OVEN 423 AND ITS CONTROLLER. OPS CHECKS NORMAL. NO OTHE R DE
- [SDR CALA2015052200418](https://openairdocs.org/sdr/CALA2015052200418.md): Unknown · odor · May 21, 2015 · N68821 · Boeing 737924ER · Air Distribution System
  > SLIGHT BURNING SMELL IN COCKPIT & FIRST CLASS. FLIGHT ATTENDANT HAD NOTHING IN OVEN OR ON WARMER. SMELL GONE AFTER 3 MINUTES. INSPECTED ACFT IAW AMM TASK 05-51-26-800-801C1, NO EVIDENCE OF OVERHEATING OR BURNING SMELL WERE DETECTED. ACFT OK FOR SERVICE.

## 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 = 'N68821' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N68821/reports

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