N634UP

Service difficulty reports · 114

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

Query with SQL
duckdb -csv -c "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 = 'N634UP' AND registry_match = 'registration'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR IPXA2026100557659Door · crackedMAJOR REPAIR, EO-97169-REQ1.Oct 2, 2026 · N634UP · Boeing 7478F · Standard Practices/StructuresSDR IPXA2026100252112Fairing · puncturedPUNCTURED SKIN, LT WING NR 4 FLAP TRACK AFT FAIRING EXTERNAL SKIN. REMOVE THE PUNCTURED MATERIALS AND CLEAN. BOND THE REPAIR PLIES WITH RESIN CURED AT 200F FOR 240 MINUTES WITH MINIMUM VACUUM OF 22 IN/HG. IAW SRM 57-53-70-2R-1 REFER TO SRM 51-70-04-2R-1 AND SRSep 27, 2026 · N634UP · Boeing 7478F · Trailing Edge FlapsSDR IPXA2026100853404Collar · obstructedMAJOR REPAIR, DEVIATION DURING PERFORM SB EO-97169-REQ 1, HAD ONE COLLAR THAT CAN NOT BE INSTALLED. ACCOMPLISH IAW EO-97169-REQ4, REV 1, & EI F2026A53M-2113, REV 0, & REV 1.Sep 27, 2026 · N634UP · Boeing 7478F · Fuselage Main, StructureSDR IPXA2026100352096Seal · brokenBROKEN-MOLDING SEAL, LT WING NR 1,FLAP EXTERNAL SKIN MOLDING SEAL AREA. REMOVE THE RAIN EROSION SHIELDS AND CLEAN. APPLY THE SEALANT TO REPAIR AREA CURED AT 70F FOR 20 HOURS IAW SRM 57-43-02-2R-4 REV.49 REFER TO SOPM 20-50-12 REV. 160.Sep 27, 2026 · N634UP · Boeing 7478F · Trailing Edge FlapsSDR IPXA2026100338652Door · dentedDENTED SKIN, RT WING S/S DOOR FAIRING EXTERNAL SURFACE. MEASURE THE DAMAGE AREA ( DIA : 1", 13" FROM FWD EDGE, 3.3" FROM OUTBD EDGE). BOND THE REPAIR PLIES WITH FILM ADHESIVE CURED AT 260°F FOR 130 MINUTES WITH MINIMUM VACUUM OF 22 IN/HG. IAW SRM 52-80-02-2RSep 26, 2026 · N634UP · Boeing 7478F · Leading Edge DevicesSDR IPXA2026100523567Channel · crackedDURING PERFORM EO-84432-JIC1, FOUND WEDGE CHANNEL CRACK AT L/H STAB BL 421.5.Sep 25, 2026 · N634UP · Boeing 7478F · Horizontal Stabilizer Miscellaneous StructureSDR IPXA2026100523556Channel · crackedDURING PERFORM EO-84432-JIC1, FOUND WEDGE CHANNEL CRACK AT RT STAB BL 421.5. PERFORMED THE HEAT TREATMENT FROM O TO T62 CONDITION. IAW SREO-92949-REQ1, REV 1, STEP 5.Sep 25, 2026 · N634UP · Boeing 7478F · Horizontal Stabilizer Miscellaneous StructureSDR IPXA2026033001233Handle · faultedMAIN ENTRY DOOR EXTERIOR HANDLE DOES NOT RETURN TO FLUSH WHEN OPERATED INTERNALLY OR EXTERNALLY. LUBRICATED MAIN ENTRY DOOR EXTERIOR HANDLE IAW AMM 52-11-13. DOOR HANDLE OPS CHECK GOOD FROM BOTH SIDES.Mar 27, 2026 · N634UP · Boeing 7478F · Passenger/Crew DoorsSDR IPXA2026032793659Valve · faultedAIR TURN BACK ONCE AIRBORNE F/D, U/D & C/R TEMP UNCONTROLLABLE IN AUTO OR MANUAL MODE. NO MAGENTA REF. TEMP SETTINGS WERE DISPLAYED. TEMP IN F/D VARIED FROM 63F TO 87F. CREW REST DROPPED TO 50F. ATB ACCOMPLISHED. SEE BARCODE T3F18E008JN5Z. R AND R UD TRIM AIR Mar 26, 2026 · N634UP · Boeing 7478F · Air Distribution SystemSDR IPXA2026032687247Fmc · inoperativeAIR TURN BACK DUE TO NO NAVIGATION INFO ON ND. FMC LT & RT NORMAL. CURRENT LEG FAULT FMC-L FAIL INTERMITTENT AND FMC-R INTERNAL LOW PRIORITY FAILURE. REPLACED LEFT AND RIGHT FMC€™S REF AMM 34-61-01. VERIFIED CORRECT SOFTWARE PART NUMBERS ON CAPT AND F/O MCDUMar 26, 2026 · N634UP · Boeing 7478F · Flight Management Computing Hardware SystemSDR IPXA2025032475709Battery · inoperativeCAPTAIN`S EMERGENCY FLASHLIGHT NOT CHARGING. R/R CAPTAIN EMERGENCY FLASHLGIHT BATTERY OPS TEST NORMAL IAW AMM25-60-60/201.DEFER CLEARED AND PLACARD RMVD.Mar 21, 2025 · N634UP · Boeing 7478F · Emergency EquipmentSDR IPXA2024103046577Actuator · faultedAIR TURN BACK, RUDDER RATIO SINGLE EICAS MESSAGE. RESULTED IN ATB. REMOVED AND REPLACED UPPER RUUDER RATIO CHANGER ACTUATOR SERVO M520 IAW AMM 27-21-12, OPS CHECK GOOD MSG CLEARED. RIG PIN R4 REMOVED. C/W RII REQUIREMENTS, VERIFIED RIG PIN R4 REMOVED, REF GMMOct 30, 2024 · N634UP · Boeing 7478F · Rudder Control SystemSDR IPXA2024100933902Skin · damagedFOR REPAIR RIGHT WING INBOARD AFTER FLAP LOWER SURFACE. REMOVE DAMAGE AREA AND SURFACE MOISTURE AND CLEAN I.A.W. 747-8F SRM 57-53-01-2R-1 REFER TO SRM 51-70-05-2R-1 PARAGRAPH 5.A.(1), (2) REV.43. REMOVE THE DAMAGE AND TAPER SAND. RECORD THE DAMAGE AREA (1. L:0Oct 9, 2024 · N634UP · Boeing 7478F · Trailing Edge FlapsSDR IPXA2024101015452Stringer · crackedSTRINGER CRACK, FWD SIDE AND AFT SIDE OF STA 2180, S-13L. (REPAIR) ACCOMPLISH REPAIR PER EO-91491-REQ1 AND EGAT EI F2024A53M-2168, REV.Oct 8, 2024 · N634UP · Boeing 7478F · Fuselage Main, Longeron/StringerSDR IPXA2024101495837Elevator · no discrepancyRH OUTBOARD ELEVATOR FRONT SPAR AND RIB REINFORCEMENT) ACCOMPLISHED SDR. C/W EO 85445Oct 7, 2024 · N634UP · Boeing 7478F · Elevator StructureSDR IPXA2024101495833Elevator · no discrepancy*SUPPLEMENTAL SDR* ADD SDR FOR EO-85445-JIC1 (B747-8: LH OUTBOARD ELEVATOR FRONT SPAR AND RIB REINFORCEMENT) ACCOMPLISHED SDR. C/W EO 85445Oct 7, 2024 · N634UP · Boeing 7478F · Elevator StructureSDR IPXA2024100795837Rib · no discrepancy*SDR FILED OPEN* ADD SDR FOR EO-85445-JIC2 (B747-8: RH OUTBOARD ELEVATOR FRONT SPAR AND RIB REINFORCEMENT)Oct 7, 2024 · N634UP · Boeing 7478F · Standard Practices/StructuresSDR IPXA2024100795833Spar · no discrepancy*SDR FILED OPEN* ADD SDR FOR EO-85445-JIC1 (B747-8: LH OUTBOARD ELEVATOR FRONT SPAR AND RIB REINFORCEMENT)Oct 7, 2024 · N634UP · Boeing 7478F · Standard Practices/StructuresSDR IPXA2024092767623Stringer · crackedSTRINGER CRACK, AFT SIDE OF STA 1960, S-13L (REPAIR). REPAIR DAMAGE AREA I.A.W. UPS EO-91487-REQ1 REV.1.Sep 7, 2024 · N634UP · Boeing 7478F · Fuselage Main, Longeron/StringerSDR IPXA2024092467635Stringer · crackedSTRINGER CRACK, FWD SIDE OF STA 2180, S-23R (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91492-REQ1.Sep 7, 2024 · N634UP · Boeing 7478F · Fuselage Main, Longeron/StringerSDR IPXA2024091907248Stringer · crackedSTRINGER CRACK , FWD SDIE OF STA 2180 , S-9R. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91431-REQ1 REV.1 AND SRM 53-00-03-2R-7 REV.43 AND SRM 53-60-03-2R-3 REV.43 AND EGAT WORK SHEET NO.40801 AND NO.40795.Sep 4, 2024 · N634UP · Boeing 7478F · Fuselage Main, Longeron/StringerSDR IPXA2024092307825Stringer · crackedSTRINGER CRACK , AFT SIDE OF STA 1740 S-18R.(REPAIR). ACCOMPLISHED REPAIR I.A.W. UPS EO-91486-REQ1 REV.1 AND SRM 53-60-03-2R-5 REV.43 AND EGAT WORK SHEET NO.40802.Sep 4, 2024 · N634UP · Boeing 7478F · Fuselage Main, Longeron/StringerSDR IPXA2024101494833Slide · interferenceUPPER DECK CREW SERVICE DOOR INTERFERES WITH SLIDE PACK WHEN DOOR IS MOVED AFT (REPLACE). C/W MXP-25-068-00-01-JIC.Sep 3, 2024 · N634UP · Boeing 7478F · Escape SlideSDR IPXA2024090394833Door · obstructedUPPER DECK CREW SERVICE DOOR INTERFERES WITH SLIDE PACK WHEN DOOR IS MOVED AFT (REPLACE) OK TO WORKSep 3, 2024 · N634UP · Boeing 7478F · Passenger/Crew DoorsSDR IPXA2024101485474Seal · brokenFOUND COCKPIT FLASHLIGHT SHIELD - TAMPER BROKEN TOTAL 2EA. (REPLACE). I.A.W AMM 25-60-60-960-801 REV 45 REPLACE COCKPIT FLASHLIGHT TAMPER SHIELD TOTAL 2 EA.Sep 2, 2024 · N634UP · Boeing 7478F · Emergency EquipmentSDR IPXA2024101484112Seal · damagedMAIN ENTRY DOOR - AFT LOWER SEAL DAMAGE. (REPLACE). I.A.W AMM52-09-06-000-801 REV 45 AND AMM 52-09-06-400-801 REV 45 REPLACED SEAL AND RETAINER.Sep 2, 2024 · N634UP · Boeing 7478F · Passenger/Crew DoorsSDR IPXA2024090385474Flashlight · unsecureFOUND COCKPIT FLASHLIGHT SHIELD - TAMPER BROKEN TOTAL 2EA. (REPLACE) OK TO WORKSep 2, 2024 · N634UP · Boeing 7478F · Emergency EquipmentSDR IPXA2024090384112Seal · damagedMAIN ENTRY DOOR - AFT LOWER SEAL DAMAGE. (REPLACE) OK TO WORKSep 2, 2024 · N634UP · Boeing 7478F · Passenger/Crew DoorsSDR IPXA2024092734608Rib · crackedCRACKED CHORD, L/H WING INBD T/E CAVITY RIB UPPER CHORD, WS 737. (REPAIR). ACCOMPLISH REPAIR PER EO-91290-REQ1 AND EGAT EI F2024A57M-2243, REV. 0 AND 1.Aug 30, 2024 · N634UP · Boeing 7478F · Wing, Rib/BulkheadSDR IPXA2024091412361Stringer Splice · crackedSTRINGER SPLICE CRACK , AFT SIDE OF STA 740 S-47L. (REPLACE). ACCOMPLISHED REPAIR I.A.W. SRM 53-20-03-2R-5 REV.43 AND EGAT WORK SHEET NO.40746 AND UPS EO-91403-REQ1 REV.1.Aug 29, 2024 · N634UP · Boeing 7478F · Fuselage Main, Longeron/StringerSDR IPXA2024091412322Stringer Splice · crackedSTRINGER SPLICE CRACK , AFT SIDE OF STA 740 S-45L. (REPLACE). ACCOMPLISHED REPAIR I.A.W. UPS EO-91402-REQ1 REV.1 AND EGAT WORK SHEET NO.40749 SRM 53-20-03-2R-5 REV.43.Aug 29, 2024 · N634UP · Boeing 7478F · Fuselage Main, Longeron/StringerSDR IPXA2024092595314Rib · crackedCRACKED UPPER CHORD, RH WING TE WBL 448.70 RIB (REPAIR). ACCOMPLISH REPAIR PER EO-91263-REQ1 AND EGAT EI F2024A57M-2242, REV. 0 AND 1.Aug 28, 2024 · N634UP · Boeing 7478F · Wing, Rib/BulkheadSDR IPXA2024100995376Skin · damagedFAULT - ITEMS IDENTIFIED BY BUYER - RIGHT INBD MAIN FLAP - OUTER PANEL - IMPACT DAMAGE, MISSING PLIES. (REPAIR). REMOVE DAMAGE AREA AND SURFACE MOISTURE AND CLEAN I.A.W. 747-8F SRM 57-53-01-2R-1 REFER TO SRM 51-70-04-2R-1 PARAGRAPH 5.A.(1), (2) REV.43. REMOVE Aug 28, 2024 · N634UP · Boeing 7478F · Trailing Edge FlapsSDR IPXA2024100892500Stringer · crackedSTRINGER CRACK, FWD SIDE OF STA 2360 S-2R. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91494-REQ1 REV1.Aug 28, 2024 · N634UP · Boeing 7478F · Fuselage Main, Longeron/StringerSDR IPXA2024100492463Stringer · crackedSTRINGER CRACK, FWD SIDE OF STA 2360 S-1L. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91493-REQ1 REV.1.Aug 28, 2024 · N634UP · Boeing 7478F · Fuselage Main, Longeron/StringerSDR IPXA2024100292480Stringer · crackedSTRINGER CRACK, FWD SIDE OF STA 2360 S-2L. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91575-REQ1 REV1.Aug 28, 2024 · N634UP · Boeing 7478F · Fuselage Main, Longeron/StringerSDR IPXA2024100292485Stringer · crackedSTRINGER CRACK, FWD SIDE OF STA 2360 S-1R. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91576-REQ1 REV.1.Aug 28, 2024 · N634UP · Boeing 7478F · Fuselage Main, Longeron/StringerSDR IPXA2024092892407Stringer · crackedSTRINGER CRACK, AFT SIDE OF STA 2180, S-12L. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91430-REQ1 REV.1 AND SRM 53-60-03-2R-3 REV.43 AND SRM 53-00-03-2R-7 REV.43 AND EGAT WORK SHEET NO.40759 AND NO.40797.Aug 28, 2024 · N634UP · Boeing 7478F · Fuselage Main, Longeron/StringerSDR IPXA2024092892542Stringer · crackedSTRINGER CRACK, FWD SIDE OF STA 2360 S-21R. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91432-REQ1 REV1.Aug 28, 2024 · N634UP · Boeing 7478F · Fuselage Main, Longeron/StringerSDR IPXA2024092892502Stringer · crackedSTRINGER CRACK, FWD SIDE OF STA 2360 S-7R. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91472-REQ1 REV.1.Aug 28, 2024 · N634UP · Boeing 7478F · Fuselage Main, Longeron/StringerSDR IPXA2024092893245Stringer · crackedSTRINGER CRACK, FWD SIDE OF STA 1960, S-11L. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91521-REQ1 REV.1 AND SRM 53-60-03-2R-4 REV.43 AND EGAT WORK SHEET NO.40753.Aug 28, 2024 · N634UP · Boeing 7478F · Fuselage Main, Longeron/StringerSDR IPXA2024093055314Rib · crackedCRACKED UPPER RIB CHORD, RT WING TE WBL 448.70. ACCOMPLISHED REPAIR PER EO-91263-REQ1 AND EGAT EI F2024A57M-2242, REV. 0 AND 1. OPENAug 28, 2024 · N634UP · Boeing 7478F · Wing, Rib/BulkheadSDR IPXA2024092893135Stringer · crackedSTRINGER CRACK, AFT SIDE OF STA 1960, S-23R. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91520-REQ1 REV.1 AND EGAT WORK SHEET NO.40754, SRM 53-60-03-2R-4 REV.43.Aug 28, 2024 · N634UP · Boeing 7478F · Fuselage Main, Longeron/StringerSDR IPXA2024092792636Stringer · crackedSTRINGER CRACK, AFT SIDE OF STA 1960, S-13R. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91468-REQ1 REV1.Aug 28, 2024 · N634UP · Boeing 7478F · Fuselage Main, Longeron/StringerSDR IPXA2024092792583Stringer · crackedSTRINGER CRACK, AFT SIDE OF STA 1960, S-16R. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91488-REQ1.Aug 28, 2024 · N634UP · Boeing 7478F · Fuselage Main, Longeron/StringerSDR IPXA2024092792658Stringer · crackedSTRINGER CRACK, FWD SIDE OF STA 1960, S-13R. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91468-REQ1 REV1.Aug 28, 2024 · N634UP · Boeing 7478F · Fuselage Main, Longeron/StringerSDR IPXA2024092792404Stringer · crackedSTRINGER CRACK, FWD SIDE AND AFT SIDE OF STA 2180, S-13L. (REPAIR) ACCOMPLISHED REPAIR I.A.W UPS EO-91491-REQ1 REV.1.Aug 28, 2024 · N634UP · Boeing 7478F · Fuselage Main, Longeron/StringerSDR IPXA2024092793166Stringer · crackedSTRINGER CRACK, FWD SIDE OF STA 1960, S-24R. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91489-REQ1 REV.1.Aug 28, 2024 · N634UP · Boeing 7478F · Fuselage Main, Longeron/StringerSDR IPXA2024092792610Stringer · crackedSTRINGER CRACK, FWD SIDE OF STA 1960 S-16R. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91488-REQ1 REV.1.Aug 28, 2024 · N634UP · Boeing 7478F · Fuselage Main, Longeron/StringerSDR IPXA2024092793211Stringer · crackedSTRINGER CRACK, AFT SIDE OF STA 1960, S-24R. (REPAIR). ACCOMPLISHED REPAIR I.A.W UPS EO-91489-REQ1 REV.1.Aug 28, 2024 · N634UP · Boeing 7478F · Fuselage Main, Longeron/Stringer
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