# Service difficulty reports: N702CA

A list on [N702CA](https://openairdocs.org/aircraft/N702CA.md).

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

- [SDR U2RA2026101600065](https://openairdocs.org/sdr/U2RA2026101600065.md): Smoke Detector · malfunctioned · Oct 9, 2026 · N702CA · Boeing 747412 · Smoke Detection
  > REFERENCE AML 0099548-2 INTERMITTENT MAIN DECK FIRE MSG ANNOUNCED ONCE DURING FLIGHT- FALSE. AS A RESULT OF T/S ZONE 12 LOOP A SMOKE DETECTOR FAULT MSG LATCHED PRESENT LEG FAULT SO REPLACED ZONE 12 LOOP A1, A2, A3 SMOKE DETECTOR AND OPER TEST NML IAW AMM 26-14
- [SDR U2RA2026100900065](https://openairdocs.org/sdr/U2RA2026100900065.md): Battery Pack · discharged · Oct 8, 2026 · N702CA · Boeing 747412 · Doors
  > UPPER DECK DOOR, EMERGENCY BATTERY PACK DISCHARGED. BATTERY PACK REPLACED. OPS NORMAL
- [SDR U2RA2026091000058](https://openairdocs.org/sdr/U2RA2026091000058.md): Skin · corroded · Aug 20, 2026 · N702CA · Boeing 747412 · Fuselage Main, Plate/Skin
  > DURING AIRCRAFT D-CHECK MAINTENANCE DISCOVERED CORROSION ON THE UPPER SKIN OF THE CENTER WING AT STA 1140, BETWEEN LBL 100 AND LBL 110. THE DAMAGE WAS REMOVED PER 747-400BCF SRM AND FOUND TO BE BEYOND PUBLISHED LIMITS. CORROSION BLENDED OUT AND REPAIR COMPLET
- [SDR U2RA2026090700052](https://openairdocs.org/sdr/U2RA2026090700052.md): Door Frame · cracked · Aug 18, 2026 · N702CA · Boeing 747412 · Wing Main, Frame Structure
  > LEFT WING FUEL SERVICE DOOR, FWD FIXED PANEL, 3 POINTS CRACKED, LES 702 - LES 848.5. AND DOOR FRAME CRACKED & FRONT BEAM CRACKED. FRAME & FRONT BEAM REPAIRED IAW SRM 51-40-02, 57-41-13 R3, AND 51-40-05.
- [SDR U2RA2026090700053](https://openairdocs.org/sdr/U2RA2026090700053.md): Strap · cracked · Aug 16, 2026 · N702CA · Boeing 747412 · Fuselage Main, Structure
  > CRACK SIGNAL INDICATION AT MED NO.2 DOOR LOCATION S-19 1EA HOLE. AREA REINFORCED PER BOEING CASE# 06402015 AND 747 SRM 53-20-07 REPAIR 12 FAA FORM 8100-9 DATED 09/24/2026
- [SDR U2RA2026091000057](https://openairdocs.org/sdr/U2RA2026091000057.md): Skin · damaged · Aug 13, 2026 · N702CA · Boeing 747412 · Wing, Plate/Skin
  > RT WINGLET TIP BROKEN, SUSPECTED LIGHTNING STRIKE. RT WINGLET REPAIRED VIA FLIGHT VEHICLES CONSULTING INC. EO CONTROL NR 26123-1.
- [SDR U2RA202609070005](https://openairdocs.org/sdr/U2RA202609070005.md): Frame · cracked · Aug 11, 2026 · N702CA · Boeing 747412 · Aerodynamic Fairings
  > R/H WING TO BODY FAIRING (STA 880) STRUCTURE CRACK ON FRAME ASSY AT BSTA 800, RBL 125,WL 180 PERMANENT REPAIR PER B747 SRM 53-00-71 REPAIR A. WITHOUT DEVIATIONS FAA FORM 8100-9 ISSUED
- [SDR U2RA2026090400050](https://openairdocs.org/sdr/U2RA2026090400050.md): Skin · cracked · Aug 11, 2026 · N702CA · Boeing 747412 · Landing Gear Doors
  > LEFT BODY LANDING GEAR OLEO STRUT DOOR UPPER HINGE BOX OUTER SKIN CRACKED, BS 1408.
- [SDR U2RA2026051100016](https://openairdocs.org/sdr/U2RA2026051100016.md): Conduit · damaged · May 9, 2026 · N702CA · Boeing 747412 · Fuselage Main, Structure
  > RIGHT BODY LANDING GEAR FORWARD CONDUIT DAMAGED. PERFORMED TIME LIMITED REPAIR PER FLIGHT VEHICLES CONSULTING ENGINEERING ORDER 26068-1.
- [SDR U2RA2026040100004](https://openairdocs.org/sdr/U2RA2026040100004.md): Battery Pack · inoperative · Apr 1, 2026 · N702CA · Boeing 747412 · Emergency Lighting
  > UPPER DECK CEILING LIGHT ASSY INOPERATIVE. REPLACED THE LIGHT ASSY AND OPS CHECKED IAW AMM 33-28-05, FOUND ABNORMAL. REPLACED THE CEILING BATTERY ASSY AND OPS CHECKED IAW AMM 33-51-04 FOUND NORMAL.
- [SDR U2RA2025060500016](https://openairdocs.org/sdr/U2RA2025060500016.md): Fire Detector · false indication · Jun 1, 2025 · N702CA · Boeing 747412 · Fire Detection
  > IN CRUISE, FIRE MN DK AFT EICAS MESSAGE DISPLAYED INTERMITTANTLY - TROUBLESHOOTING IN PROGRESS
- [SDR U2RA2025060200015](https://openairdocs.org/sdr/U2RA2025060200015.md): Smoke Detector · faulted · May 31, 2025 · N702CA · Boeing 747412 · Smoke Detection
  > FIRE MAIN DECK AFT EICAS MESSAGE DISPLAYED AT THE GATE - REPLACED MULTIPLE MAIN DECK CARGO COMPARTMENT AFT SMOKE DETECTORS.
- [SDR U2RA2024092500059](https://openairdocs.org/sdr/U2RA2024092500059.md): Web · cracked · Sep 9, 2024 · N702CA · Boeing 747412 · Fuselage Miscellaneous Structure
  > CRACK FOUND IN LH LWR BONDED WEB ASSEMPLY AT BS2598 LBL 37 WL267
- [SDR U2RA202412040917](https://openairdocs.org/sdr/U2RA202412040917.md): Skin · cracked · Sep 9, 2024 · N702CA · Boeing 747412 · Fuselage Main, Plate/Skin
  > CRACKS FOUND ON FUSELAGE SKIN STA 2680 18 RH WL325
- [SDR U2RA2024091700056](https://openairdocs.org/sdr/U2RA2024091700056.md): Frame · punctured · Aug 29, 2024 · N702CA · Boeing 747412 · Horizontal Stabilizer, Spar/Rib
  > DURING INSP. OF STAB. COMPT. FOUND SMALL HOLE/PUNCTURE IN FRAME STA.2412 R/H.
- [SDR U2RA2024100200060](https://openairdocs.org/sdr/U2RA2024100200060.md): Frame · cracked · Aug 27, 2024 · N702CA · Boeing 747412 · Fuselage Main, Frame
  > CRACK FOUND AT STA 1480 RH BULKHEAD FRAME WL 150 INBRD OF RBL 118
- [SDR U2RA2023101400045](https://openairdocs.org/sdr/U2RA2023101400045.md): Liner · missing · Oct 9, 2023 · N702CA · Boeing 747412 · Turbine Engine Air Inlet Section
  > DURING A SCHEDULED A-CHECK VISIT, DAMAGE WAS FOUND TO THE #4 ENGINE OUTBOARD THRUST REVERSER. FURTHER INSPECTION REVEALED THE #4 OUTER FAN EXIT LINER SEGMENT HAD DETACHED FROM THE FAN CASE RING AND DEPARTED THE AIRCRAFT. SUBSEQUENT C-DUCT DAMAGE WAS REPAIRED A
- [SDR U2RA2023082500041](https://openairdocs.org/sdr/U2RA2023082500041.md): Battery · inoperative · Aug 21, 2023 · N702CA · Boeing 747412F · Emergency Exits
  > UPPER DECK LEFT EMERGENCY EXIT DOOR ASSIST BOTTLE BATTERY WILL NOT TEST - REMOVED AND REPLACED BATTERY PER AIRCRAFT MAINTENANCE MANUAL 52-23-14.
- [SDR U2RA2023071700035](https://openairdocs.org/sdr/U2RA2023071700035.md): Battery Pack · discharged · Jul 17, 2023 · N702CA · Boeing 747412 · Emergency Lighting
  > EMER LTS L1854, L1853 AND L5735 INOP. REPLACED BATTERY PACK ON CHARGER M5170 IAW AMM 33-5104, TEST SATIS.
- [SDR U2RA2023032900015](https://openairdocs.org/sdr/U2RA2023032900015.md): Unknown · unknown · Mar 25, 2023 · N702CA · Boeing 747412 · Trailing Edge Flap Control System
  > FLAPS AT 1, THEN FLAPS 5 SELECTED IN TURBULENCE - AT +20 KNOTS SPEED EXCURSION WAS NOTED. BEFORE FLAPS EXTENDED TO 5, SPEED WAS TRANSIENT. NO EICAS OR AUDIBLE WARNINGS OCCURRED. FLAPS OVERSPEED PHASE 1 CONDITIONAL INSPECTION PERFORMED ON FLAP SYSTEM PER AMM
- [SDR U2RA2023013100005](https://openairdocs.org/sdr/U2RA2023013100005.md): Battery Pack · discharged · Jan 28, 2023 · N702CA · Boeing 747412 · Emergency Lighting
  > REFERENCE AML 54897-3: DURING DAILY CHECK, FOUND L/H UPPER DECK DOOR INDICATOR LIGHT WOULD NOT ILLUMINATE DURING FUNCTIONAL CHECK. REPLACED EMERGENCY LIGHTS BATTERY PACK FOR L/H UPPER DECK DOOR PER B747 AMM 52-23-14.
- [SDR U2RA2023012600003](https://openairdocs.org/sdr/U2RA2023012600003.md): Battery Pack · inoperative · Jan 24, 2023 · N702CA · Boeing 747412 · Emergency Lighting
  > L/H UPPER DECK DOORWAY EMERGENCY LIGHTING BATTERY PACK FOUND ON THE FLOOR AFTER LANDING. REINSTALLED BATTERY PACK AS REQUIRED - BATTERY PACK INOPERATIVE. PLACED ON DEFERRAL PER B747 MEL 52-23-02-01. ON 01/25/2023, BATTERY PACKS FOR LEFT AND RIGHT DOORS SWA
- [SDR U2RA2022121500062](https://openairdocs.org/sdr/U2RA2022121500062.md): Trunnion · damaged · Dec 3, 2022 · N702CA · Boeing 747412 · Fuselage, Landing Gear Attach Fittings
  > DURING CLEANING AND INSPECTION ON R/H BLG INBOARD TRUNNION SUPPORT FITTING BOTH AFT BOLT HOLES WITH INTERNAL SURFACE DAMAGE
- [SDR U2RA2022121500061](https://openairdocs.org/sdr/U2RA2022121500061.md): Trunnion · damaged · Dec 3, 2022 · N702CA · Boeing 747412 · Fuselage, Landing Gear Attach Fittings
  > FOUND DURING CLEANING AND INSPECTION ON L/H BLG INBOARD TRUNNION SUPPORT FITTING ALL 4 BOLT HOLES WITH SURFACE DAMAGE.
- [SDR U2RA2022121500060](https://openairdocs.org/sdr/U2RA2022121500060.md): Trunnion · damaged · Dec 3, 2022 · N702CA · Boeing 747412 · Fuselage, Landing Gear Attach Fittings
  > DURING REMOVAL OF NOSE LANDING GEAR FOUND ON LT FITTING DISCOVERED PARTS OF THE BUSHINGS BETWEEN THE BEARING CAP AND FITTING.
- [SDR U2RA2022121500059](https://openairdocs.org/sdr/U2RA2022121500059.md): Trunnion · damaged · Dec 3, 2022 · N702CA · Boeing 747412 · Fuselage, Landing Gear Attach Fittings
  > DURING REMOVAL OF LT BODY LANDING GEAR FOUND A WASHER INSTALLED BETWEEN THE OUTBOARD TRUNNION SUPPORT AND BEARING CAP WASHER CAUSED DAMAGE ON BOTH SIDE.
- [SDR 2022F00461](https://openairdocs.org/sdr/2022F00461.md): Landing Gear · mechanic error · Nov 18, 2022 · N702CA · Boeing 747412 · Landing Gear System
  > DURING LDG REPLACEMENT, REMOVAL, MULTIPLE DAMAGED ON THE NLG AND BLG WHICH PROBABLY CAUSED BY BAD MAINTENANCE DURING THE INSTALLATION FROM A PREVIOUS MRO. ITEM IS ALSO REPORTED TO EASA UNDER REPORT ID OR-0000000000093739. DURING REMOVAL OF THE L/H BODY LA
- [SDR U2RA2022100400049](https://openairdocs.org/sdr/U2RA2022100400049.md): None · none · Oct 3, 2022 · N702CA · Boeing 747412 · Emergency Exits
  > LEFT UPPER DECK DOOR BATTERY OK LIGHT WILL NOT ILLUMINATE. TESTED LIGHT PER AIRCRAFT MAINTENANCE MANUAL 52-34-14 AND UNABLE TO DUPLICATE.
- [SDR U2RA2022091600048](https://openairdocs.org/sdr/U2RA2022091600048.md): None · none · Sep 16, 2022 · N702CA · Boeing 747412 · Cargo/Baggage Doors
  > LOWER AFT CARGO DOOR LOWER FORWARD CORNER SUSTAINED GROUND DAMAGE - ACCOMPLISHED CATEGORY B MAJOR REPAIR IN ACCORDANCE WITH B747-400SF STRUCTURAL REPAIR MANUAL 52-30-01 REPAIR 2.
- [SDR U2RA2022082300045](https://openairdocs.org/sdr/U2RA2022082300045.md): Battery · no test · Aug 26, 2022 · N702CA · Boeing 747412 · Emergency Exits
  > RIGHT UPPER DECK DOOR ASSIST BATTERY OK TEST LIGHT DID NOT ILLUMINATE - DEFERRED PER MEL 52-23-07-01.
- [SDR U2RA2022082300040](https://openairdocs.org/sdr/U2RA2022082300040.md): Power Supply · inoperative · Aug 21, 2022 · N702CA · Boeing 747412 · Emergency Exits
  > RIGHT UPPER DECK DOOR ASSIST BATTERY PACK DOES NOT TEST - REMOVED AND REPLACED POWER PACK IN ACCORDANCE WITH AIRCRAFT MAINTENANCE MANUAL 52-23-14.
- [SDR U2RA2022082300044](https://openairdocs.org/sdr/U2RA2022082300044.md): Door Frame · damaged · Aug 17, 2022 · N702CA · Boeing 747412 · Fuselage Main, Plate/Skin
  > DURING HEAVY MAINTENANCE VISIT, 2EA CRACKS WERE FOUND AT RH #5 ENTRY DOOR AFT UPPER CORNER BY OPEN HOLE INSPECTION AS PER SB 747-53A2839 REV IR, PART 4. THE CATEGORY B REPAIR WAS ACCOMPLISHED IN ACCORDANCE WITH HAECO XIAMEN'S ENGINEERING NOTES EB-53-2861 REV I
- [SDR U2RA2022082300043](https://openairdocs.org/sdr/U2RA2022082300043.md): Skin Panel · delaminated · Aug 17, 2022 · N702CA · Boeing 747412 · Aerodynamic Fairings
  > DURING HEAVY MAINTENANCE VISIT, AIRCRAFT INSPECTION REVEALED WATER/OIL INTRUSION IN THE LEFT / AFT CORNER OF ACCESS PANEL #193R (P/N 65B13883-1) FOR THE AFT MAIN LANDING GEAR DOOR SUPPORT STRUCTURE, LOCATED AT APPROXIMATE STATION 1405.3 TO 1437.09, CAUSING DEL
- [SDR U2RA2022082300042](https://openairdocs.org/sdr/U2RA2022082300042.md): Beam · cracked · Aug 17, 2022 · N702CA · Boeing 747412 · Wing Miscellaneous Structure
  > DURING HEAVY MAINTENANCE VISIT, CRACKS WERE FOUND ON THE RIGHT HAND WING LEADING EDGE NO.15 FLAP LOWER BEAM (P/N: I 65B15502-48) AND NO.16 FLAP LOWER BEAM (P/N: 65B15502-46) ADJACENT TO ILES 514.56 AND ILES 543.93 RESPECTIVELY. THE PERMANENT REPAIRS WERE ACCOM
- [SDR U2RA2022082300041](https://openairdocs.org/sdr/U2RA2022082300041.md): Support Beam · corroded · Aug 17, 2022 · N702CA · Boeing 747412 · Wing Miscellaneous Structure
  > DURING HEAVY MAINTENANCE VISIT, CORROSION WAS FOUND ON RHW LEADING EDGE PANEL LOWER SUPPORT BEAM (P/N:65B11862-30) ADJACENT TO OLES 1523. THE PERMANENT REPAIR WAS ACCOMPLISHED IN ACCORDANCE WITH FLIGHT VEHICLES CONSULTING, LNC'S ENGINEERING ORDER 22125-1 REV I
- [SDR U2RA2022062000023](https://openairdocs.org/sdr/U2RA2022062000023.md): Skin Panel · damaged · Jun 23, 2022 · N702CA · Boeing 747 · Wing Miscellaneous Structure
  > FOUND A 47.5" CRACK TO RH WING UPPER SURFACE L/E PANEL P/N 65B14962-4. ACCOMPLISHED INTERIM MAJOR REPAIR IAW FLIGHT VEHICLES CONSULTING INC E.O. CONTROL # 22098-2 REV IR DATED 06/21/2022.
- [SDR U2RA2022062000022](https://openairdocs.org/sdr/U2RA2022062000022.md): Skin Panel · damaged · Jun 23, 2022 · N702CA · Boeing 747 · Wing Miscellaneous Structure
  > FOUND A 47.5" CRACK TO LH WING UPPER SURFACE L/E PANEL P/N 65B14962-5. ACCOMPLISHED INTERIM MAJOR REPAIR IAW FLIGHT VEHICLES CONSULTING INC E.O. CONTROL # 22098-1 REV IR DATED 06/21/2022.
- [SDR U2RA2022031700005](https://openairdocs.org/sdr/U2RA2022031700005.md): Flap · damaged · Mar 15, 2022 · N702CA · Boeing 747412 · Trailing Edge Flaps
  > DURING SCHEDULED MAINTENANCE, THE R/H FLAPS, OUTBOARD AFT POSITION, SUSTAINED DAMAGE TO THE T/E FROM GSE IMPACT. APPLIED A TEMPORARY REPAIR UTILIZING POTTING COMPOUND AS NEEDED FOR SMOOTHNESS AND 3 LAYERS OF SPEED TAPE FOR SECURITY. THIS REPAIR IS LIMITED TO
- [SDR U2RA2022031500003](https://openairdocs.org/sdr/U2RA2022031500003.md): Bulb · inoperative · Mar 15, 2022 · N702CA · Boeing 747412 · Emergency Lighting
  > EMERGENCY EXIT LIGHT AT UPPER DECK ENTRANCE IS INOPERATIVE. - REPLACED BULB PER B747-400 AMM 33-51-01.
- [SDR U2RA2021091400052](https://openairdocs.org/sdr/U2RA2021091400052.md): Fan · failed · Sep 10, 2021 · N702CA · Boeing 747412 · Air Distribution Fan
  > ELECTRICAL SMOKE SMELL NOTICED, HOWEVER, NOT VISIBLE FROM DESCENT TO BELOW FL 200 - INCREASING UNTIL RUNNING QRH (QUICK REFERENCE HANDBOOK) CHECKLIST BEFORE APPROACH. FOUND EQUIPMENT COOLING SUPPLY FAN EXCESSIVELY NOISY AND HOT. SYSTEM DEFERRED AS A PRELUDE
- [SDR U2RA2021061700022](https://openairdocs.org/sdr/U2RA2021061700022.md): Battery Pack · no test · Jun 17, 2021 · N702CA · Boeing 747412 · Emergency Lighting
  > LEFT UPPER DECK DOOR EMERGENCY POWER SYSTEM BATTERY PACK WILL NOT TEST. - APPLIED MINIMIMUM EQUIPMENT LIST (MEL) RELIEF IN ACCORDANCE WITH MEL 52-23-01-01.
- [SDR U2RA2020060400019](https://openairdocs.org/sdr/U2RA2020060400019.md): Girt Bar · fod · Jun 4, 2021 · N702CA · Boeing 747412 · Emergency Equipment
  > LEFT UPPER DECK DOOR EMERGENCY ESCAPE SLIDE WILL NOT ARM - REMOVED DEBRIS AND LUBRICATED ARMING MECHANISM. OPERATIONAL CHECK SATISFACTORY IN ACCORDANCE WITH B747-400 AIRCRAFT MAINTENANCE MANUAL 53-23-00.
- [SDR U2RA2021041300012](https://openairdocs.org/sdr/U2RA2021041300012.md): Skin · cracked · Apr 13, 2021 · N702CA · Boeing 747412 · Trailing Edge Flaps
  > REFER TO NAL LP 44320-3: DURING FLAP OVERSPEED INSPECTION, FOUND DAMAGE TO THE R/H INBD. FORE-FLAP TRAILING EDGE. DAMAGE WAS FOUND TO BE APPROXIMATELY 8" PARALLEL TO THE TRAILING EDGE AND 3" PERPENDICULAR TO THE TRAILING EDGE: DAMAGE FOUND TO EXCEED 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 = 'N702CA' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N702CA/reports

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