# JASC 5750: Wing, Control Surfaces

- Type: JASC system/component code (FAA)
- ATA chapter: 57 Wings
- Title in the code table: WING, CONTROL SURFACES
- Service difficulty reports: 1,157
- FAA code table: https://www.faa.gov/sites/faa.gov/files/JASC_Code.pdf#page=54
- Page: https://openairdocs.org/jasc/5750

## What it covers

For reports of a general nature involving the control surfaces which are attached to the wing.

## Service difficulty reports (1,157, newest 50)

- [SDR UIEA2026082600803](https://openairdocs.org/sdr/UIEA2026082600803), Sep 11, 2026: Boeing 7673Y0. SKIN. DELAMINATED. LEFT WING T/E OTBD FLAP LOWER SKIN, BETWEEN FLAP FAIRINGS, FOUND DELAMINATED. PERFORMED COMPOSITE HOT BOND REPAIR IAW SR (N642GT)
- [SDR QXEA2026070600153](https://openairdocs.org/sdr/QXEA2026070600153), Jul 2, 2026: Emb ERJ170200LR. UNKNOWN. SPARKS. PASSENGER REPORTED ELECTRICAL SPARKS OBSERVED MID FLIGHT WING RETRACTING FLAPS AND SPOILERS UP. REMOVED FROM SERVICE. EX (N624QX)
- [SDR FDEA202606280938](https://openairdocs.org/sdr/FDEA202606280938), Jun 28, 2026: Airbus A300F4605R. SPOILER. DELAMINATED. LH WING #3 SPOILER CENTER HINGE OUTBD ARM OUTBD WEB FOUND DELAMINATION. SIZE:40MM*25MM, DEPTH: 1.1MM COMPLIED WITH EA 6- (N680FE)
- [SDR SWAA2026072827428](https://openairdocs.org/sdr/SWAA2026072827428), Jun 24, 2026: Boeing 7378H4. ACCESS PANEL. CORRODED. CORROSION ON BRACKET OF ACCESS PANEL 191CR AT LOWER FUSELAGE. REPLACED BRACKET OF ACCESS PANEL 191CR AT LOWER FUSELAGE I (N8649A)
- [SDR FDEA202604150447](https://openairdocs.org/sdr/FDEA202604150447), Apr 15, 2026: Boeing 767300. SKIN. DELAMINATED. DELAMINATION ON L EDGE FLAP SKIN AT 24" FROM INB EDGE. RH OUTB FLAP RH WING, RH OUTBD FLAP ON LE FLAP SKIN WAS REPAIRED  (N163FE)
- [SDR SWI2025F01700](https://openairdocs.org/sdr/SWI2025F01700), Aug 24, 2025: Cndair CL6002D24. SHAFT. DAMAGED. LEFT INBOARD FLAP, VANE ACTUATOR AT 584AB, SHAFT HAS MARRING, COMPLIED WITH THE REPAIR OF THE LT INBD FLAP VANE ACTUATOR (N897SK)
- [SDR SWAA2025092305983](https://openairdocs.org/sdr/SWAA2025092305983), Aug 19, 2025: Boeing 7377BD. ACCESS PANEL. ELONGATED. ELONGATED HOLES ON ACCESS PANEL 561AB AT LT WING. REPAIRED ACCESS PANEL 561AB AT LT WING IAW B737-700 SRM 51-70-04-2R-10 (N7751A)
- [SDR SCNA20250627235](https://openairdocs.org/sdr/SCNA20250627235), Jun 8, 2025: Boeing 7378. FLAP TRACK. EXCESS PLAY. UPON DISASSEMBLY OF THE R/W I/B AFT FLAP TRACK FOR EXCESSIVE AXIAL PLAY. FOUND O/B TRACK, I/B SIDE, O/B FACE HAS EXCESSI (N5693A)
- [SDR SWAA2025060266658](https://openairdocs.org/sdr/SWAA2025060266658), May 2, 2025: Boeing 7377H4. FAIRING. DELAMINATED. PANEL 643EB (#7 CANOE FAIRING CONE) IS DELAMINATED.<[01] RECEIVED NEW PANEL 643EB LOCATED AND DRILLED IAW SRM 51-40-05 A (N285WN)
- [SDR FDEA202503230482](https://openairdocs.org/sdr/FDEA202503230482), Mar 23, 2025: Boeing 7673S2F. SKIN. DENTED. RH WING, SLAT # 10, TRAILING EDGE WEDGE, UPPER SURFACE WITH HAIL DAMAGE RH WING, SLAT # 10, T/E WEDGE, UPPER SURFACE WAS (N175FE)
- [SDR SWAA2025042407617](https://openairdocs.org/sdr/SWAA2025042407617), Mar 19, 2025: Boeing 7378H4. PLATE. CRACKED. RT WING WIGGLE PLATE CRACKED AT PANEL 651EB FWD ATTACH POINT. <[01] REMOVED AND REPLACED WIGGLE PLATE PER SRM 51-40-02.; (N8688J)
- [SDR SWAA2025042307786](https://openairdocs.org/sdr/SWAA2025042307786), Mar 18, 2025: Boeing 7378H4. PLATE. WORN. LEFT WING - DEFLECTION CONTROL RIB; SERRATED PLATE WORN AT ATTACH POINT. <[01] REMOVED DAMAGE I.A.W SRM 51-10-02. MEASUR (N8688J)
- [SDR SWAA2025040202176](https://openairdocs.org/sdr/SWAA2025040202176), Mar 4, 2025: Boeing 7377H4. PLATE. CRACKED. CRACK ON CORRUGATED PLATE TRAILING EDGE LOCATED IRSS215 AT RT WING 2025-168012 <[01]. REPLACED CORRUGATED PLATE TRAILING (N287WN)
- [SDR SWAA2025012890024](https://openairdocs.org/sdr/SWAA2025012890024), Jan 27, 2025: Boeing 7377H4. FAIRING. PULLED. #3 FLAP FAIRING RUB STRIP RIVETS PULLED THROUGH WIDTH MEASUREMENTS FOR HOLES FROM LEFT TO RIGHT 0.259 0.228 0.255 0.204  (N225WN)
- [SDR FDEA202501230122](https://openairdocs.org/sdr/FDEA202501230122), Jan 23, 2025: Boeing 7673S2F. ACCESS PANEL. CRACKED. WING RH ACCESS PANEL 666 MT, PERFORATED WING RH ACCESS PANEL 666 MT WAS REPAIRED IAW B767 SRM 57-53-01-2R REPAIR 1 FIG 2 (N114FE)
- [SDR SWAA2025020381655](https://openairdocs.org/sdr/SWAA2025020381655), Dec 29, 2024: Boeing 7377H4. ACCESS PANEL. CRACKED. CRACK INTERNAL AREA FLAP TRACK FAIRING ACCESS PANEL 642BB OUTBOARD RETAINER RT WING 2024-773818<[01] REPLACED OUTBOARD R (N213WN)
- [SDR UIEA2024112901131](https://openairdocs.org/sdr/UIEA2024112901131), Nov 29, 2024: Boeing 76733A. PSEU. MALFUNCTIONED. AS FLAPS MOVED FROM 1 TO UP ON CLIMB OUT; FLAP (RED). EICAS STATUS MSG: NOSE A/G DISAGREE ALSO F/O HAD SPEED LIM ON HIS  (N1997A)
- [SDR SWAA2025010270821](https://openairdocs.org/sdr/SWAA2025010270821), Nov 23, 2024: Boeing 7378H4. PANEL. CRACKED. CRACK ACCESS PANEL 661BB AT RT WING 2024-728194<[01] TOOL USED: CALIPER P/N: 500-197-30 S/N: B20189443 DUE DATE: 06/MAR/ (N8607M)
- [SDR SWAA2024120270144](https://openairdocs.org/sdr/SWAA2024120270144), Nov 20, 2024: Boeing 7378H4. BRACKET. CRACKED. RIGHT WING SHELF PANEL 651FB; THE BRACKET FOR THE GEAR ACTUATOR FLEX LINE GUIDE IS CRACKED.<[01] REMOVED AND REPLACED BR (N8672F)
- [SDR FDEA202411201702](https://openairdocs.org/sdr/FDEA202411201702), Nov 20, 2024: Airbus A300F4605R. SKIN. CRACKED. 1EA CRACK (25MM) WAS FOUND AT R/H WING CENTER FLAP RIB26 AFT AREA OF TOP SURFACE RIB FLANGE. PERFORMED CUT OUT DAMAGED F (N664FE)
- [SDR WRXR20241115004](https://openairdocs.org/sdr/WRXR20241115004), Nov 15, 2024: Cndair CL6002C10. FLAP. GOUGED. CHAFING FOUND ON RH I/B FLAP PANEL 684ET. PERFORMED BLENDING ON RH I/B FLAP PANEL 684ET IAW EA# A1-670-57-00066 REV-- RE (N540EG)
- [SDR SWAA2024120257453](https://openairdocs.org/sdr/SWAA2024120257453), Nov 6, 2024: Boeing 7378H4. BRACKET. CRACKED. PANEL 551FB HAS CRACKED WIRING HARNESS STANDOFF BRACKET(MARKED).<[01] REMOVED AND REPLACED BRACKET PER ARM 51-40-02;[02] (N8672F)
- [SDR FDEA202407010907](https://openairdocs.org/sdr/FDEA202407010907), Jul 1, 2024: Boeing 7673S2F. SKIN. WORN. RH WING, SLAT #8, TRAILING EDGE, NEAR INNER AUXILIARY TRACK, LOWER SKIN WITH WEAR. RH WING, SLAT #8, TRAILING EDGE, NEAR (N141FE)
- [SDR FDEA202405270824](https://openairdocs.org/sdr/FDEA202405270824), May 27, 2024: Airbus A300B4622R. RIB. CRACKED. ONE CRACK (10MM) WAS FOUND AT R/H WING CENTER FLAP RIB20 AFT AREA OF TOP SURFACE RIB FLANGE ACCOMPLISHED THE FLANGE REPA (N729FD)
- [SDR FDEA202403010226](https://openairdocs.org/sdr/FDEA202403010226), Mar 1, 2024: Boeing 7673S2F. SKIN. DENTED. LEFT WING, OUTBOARD TRAILING EDGE FLAP AT LOWER PANEL BETWEEN OTEF STA 3.75 AND OTEF STA 83.73, BETWEEN FWD SPAR AND MID (N160FE)
- [SDR AALA202402069940](https://openairdocs.org/sdr/AALA202402069940), Jan 29, 2024: Boeing 737823. TURNBUCKLE. DAMAGED. AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: THE FLAPS INDICATED ASYMMETRICAL BETWEEN 0 AND 1, WITH BOTH OUT (N893NN)
- [SDR FDEA202401280119](https://openairdocs.org/sdr/FDEA202401280119), Jan 28, 2024: Doug MD11F. HINGE BRACKET. CORRODED. RIGHT WING - WING SIDE INBOARD FLAP OUTBOARD HINGE INBOARD ACTUATOR LUG HOLE BORE FOUND CORROSION. CORROSION AT RIGHT WI (N528FE)
- [SDR SWAA2024022743650](https://openairdocs.org/sdr/SWAA2024022743650), Jan 22, 2024: Boeing 7377H4. GUSSET. CRACKED. LEFT WING: UPPER T/E PANEL ABOVE #1 PYLON AFT TIP; LOWER SUPPORT GUSSET CRACKED AT TRANSVERSE WEB ATTACH POINT; LWR ATTA (N459WN)
- [SDR AALA202401173924](https://openairdocs.org/sdr/AALA202401173924), Jan 12, 2024: Boeing 777223. CARRIAGE. FLATTENED. AIRCRAFT IN BASE MAINTENANCE: LEFT HAND OUTBOARD FLAP INBOARD TRACK INBOARD UPPER ROLLER HAS FLAT SPOT. REMOVED AND REPL (N781AN)
- [SDR FDEA202312181947](https://openairdocs.org/sdr/FDEA202312181947), Dec 18, 2023: Boeing 757200. SLAT. DEBONDED. #9 SLAT FOUND DISBONDED. (N791FD)
- [SDR SWAA2024011631079](https://openairdocs.org/sdr/SWAA2024011631079), Dec 12, 2023: Boeing 7378H4. SUPPORT BEAM. CRACKED. CRACK ON SUPPORT BEAM LOCATED TRAILING EDGE DEFLECTION CONTROL RIB AT LT WING 2023-751706<[01] TOOL USED ET EQUIPMENT: P (N8312C)
- [SDR AALA202312126138](https://openairdocs.org/sdr/AALA202312126138), Dec 3, 2023: Boeing 7878. GEAR. CORRODED. AIRCRAFT IN BASE MAINTENANCE: RIGHT HAND WING NUMBER 7 SLAT OUTBOARD TRACK SECTOR GEAR HAS CORROSION. REMOVED, REPAIRED  (N800AN)
- [SDR FDEA202311011819](https://openairdocs.org/sdr/FDEA202311011819), Nov 1, 2023: Boeing 757200. SLAT. DENTED. LH WING UPPER SURFACE OF SLAT #3 T/E WEDGE HAS 1 DENT LOCATED 83" FROM I/B EDGE AND 4.5" FROM T/E REPAIRED 1EA DENT ON L (N969FD)
- [SDR DALA2023103108947](https://openairdocs.org/sdr/DALA2023103108947), Oct 30, 2023: Airbus A319114. UNKNOWN. UNKNOWN. SHIP 3119 EXCESSIVE PLAY BEARING ON AILERON HINGE 5 LH WING. CORRECTIVE ACTION: REPLACED BEARING (1 EA) AND NEW SLEEVE ( (N319NB)
- [SDR FDEA202310041700](https://openairdocs.org/sdr/FDEA202310041700), Oct 4, 2023: Boeing 767300. FLAP. DELAMINATED. RH WING INBOARD FLAP, MAIN FLAP, LEADING EDGE OUTBOARD SIDE WITH DISBONDED RH WING INBOARD MAIN FLAP LEADING EDGE OUTBOA (N132FE)
- [SDR FDEA202309251645](https://openairdocs.org/sdr/FDEA202309251645), Sep 25, 2023: Boeing 757200. FLAP. CHAFED. LEFT WING I/B MAIN FLAP LOWER SURFACE AT MLG AFT TRUNNION FAIRING CONTACT HAS CHAFFING WEAR MARKS. EVALUATED L/W I/B MAI (N914FD)
- [SDR SWAA2023083191807](https://openairdocs.org/sdr/SWAA2023083191807), Aug 20, 2023: Boeing 7377H4. ACCESS PANEL. CRACKED. R/H FWD O/B ACCESS PANEL 193CR IS SHOWING A CRACK SEE DOT<[01] APPLIED PERMANENT REPAIR ON DAMAGED AREA AS MARKED AT PAN (N966WN)
- [SDR FDEA202308191459](https://openairdocs.org/sdr/FDEA202308191459), Aug 19, 2023: Doug MD11F. BRACKET. CORRODED. LEFT WING - FLAP SIDE INBOARD FLAP OUTBOARD HINGE INBOARD PIVOT LUG HOLE BORE FOUND CORROSION LEFT WING - FLAP SIDE INBO (N631FE)
- [SDR SWAA2023091188581](https://openairdocs.org/sdr/SWAA2023091188581), Aug 12, 2023: Boeing 7377H4. PANEL. ELONGATED. ELONGATED HOLE ON LEADING EDGE ACCESS PANEL 621LB RT WING (1 EA) 2023-490744<[01] TOOL USED CALIPER PN: 500-197-30; SN:  (N225WN)
- [SDR FDEA202308041357](https://openairdocs.org/sdr/FDEA202308041357), Aug 4, 2023: Boeing 767300. AILERON. DAMAGED. LH WING, OUTBOARD AILERON, TRAILING EDGE, OUTBOARD END WITH LIGHTNING STRIKE LH WING, OUTBOARD AILERON TRAILING EDGE OUT (N179FE)
- [SDR SWAA2023083092549](https://openairdocs.org/sdr/SWAA2023083092549), Aug 3, 2023: Boeing 7377H4. PANEL. BULGED. R/H FWD O/B ACCESSPANEL # 193CR HAS BULGING/CRACKED FASTENER HOLES<[01] APPLIED PERMANENT REPAIR ON DAMAGED AREA FASTENE (N966WN)
- [SDR SWAA2023080784335](https://openairdocs.org/sdr/SWAA2023080784335), Aug 1, 2023: Boeing 7377Q8. BRACKET. CRACKED. LEFT MAIN WHEEL WELL UPPER T/E PANEL SUPPORT BRACKET CRACKED ON FORWARD SIDE<[01] REMOVED AND REPLACED LEFT MAIN WHEEL W (N7819A)
- [SDR SWAA2023082882998](https://openairdocs.org/sdr/SWAA2023082882998), Jul 27, 2023: Boeing 7377H4. PANEL. CRACKED. R/H WING I/B FLAP TRACK ACCESS PANEL # 194CR HAS BULGING/CRACKED FASTENER HOLES<[01] REPAIRED DAMAGE TO PANEL 194CR PER  (N224WN)
- [SDR SWAA2023082883227](https://openairdocs.org/sdr/SWAA2023082883227), Jul 27, 2023: Boeing 7377H4. PANEL. CRACKED. L/H WING I/B FLAP TRACK ACCESS PANEL # 194CL HAS BULGING/CRACKED FASTENER HOLES<[01] REPAIRED DAMAGE TO PANEL 194CL PER  (N224WN)
- [SDR SWAA2023072882753](https://openairdocs.org/sdr/SWAA2023072882753), Jul 27, 2023: Boeing 73776N. ROD. BROKEN. L/H WING TRAILING EDGE; AFT OF PYLON; SHELF SUPPORT ROD BROKEN.<[01] REMOVED AND REPLACED ROD ASSY PER SOPM 20-50-01. CL (N7885A)
- [SDR CALA2023072602339](https://openairdocs.org/sdr/CALA2023072602339), Jul 23, 2023: Boeing 737924ER. SCREW. MISSING. PDA 3 CANOE 3 IS MISSING A SCREW. INSTALLED SCREW ON #3 CANOE. INSTALLED MISSING SCREW IN #3 CANOE. OK TO CONTINUE. (N37419)
- [SDR FDEA202307201261](https://openairdocs.org/sdr/FDEA202307201261), Jul 20, 2023: Boeing 767300. FLAP. DAMAGED. RIGHT WING INBOARD TRAILING AFT FLAP, LOWER SURFACE WITH NICK AT 19.75" FROM INBOARD EDGE AND 9.5" FROM LOWER EDGE RH WI (N279FE)
- [SDR ABXA20230815172](https://openairdocs.org/sdr/ABXA20230815172), Jul 19, 2023: Boeing 767232. SKIN. GOUGED. DURING C1 MAINTENANCE CHECK AT HAECO AMERICAS, MAINTENANCE REPORTED A GOUGE DAMAGE ON THE LH WING INBOARD, AFT FLAP, LEA (N750AX)
- [SDR SWAA2023080779205](https://openairdocs.org/sdr/SWAA2023080779205), Jul 16, 2023: Boeing 7377H4. PANEL. PULLED. R/W T/E PANEL 661BB HAS SEVERAL PULLED FASTENER HOLES ON AFT END (MARKED)<[01] DAMAGED FASTENER HOLES WERE REPAIRED IAW  (N415WN)
- [SDR SWAA2023080779206](https://openairdocs.org/sdr/SWAA2023080779206), Jul 16, 2023: Boeing 7377H4. PANEL. PULLED. R/W T/E PANEL 661CB HAS SEVERAL PULLED FASTENER HOLES ON AFT END (MARKED)<[01] DAMAGE FASTENER HOLES WERE REPAIRED IAW S (N415WN)

All 1,157: https://openairdocs.org/jasc/5750/reports.md

## Other codes in chapter 57

- [JASC 5700](https://openairdocs.org/jasc/5700): Wing Structure (2,401 reports)
- [JASC 5710](https://openairdocs.org/jasc/5710): Wing Main, Frame Structure (4,444 reports)
- [JASC 5711](https://openairdocs.org/jasc/5711): Wing Spar (5,576 reports)
- [JASC 5712](https://openairdocs.org/jasc/5712): Wing, Rib/Bulkhead (6,953 reports)
- [JASC 5713](https://openairdocs.org/jasc/5713): Wing, Longeron/Stringer (2,086 reports)
- [JASC 5714](https://openairdocs.org/jasc/5714): Wing, Center Box (1,451 reports)
- [JASC 5720](https://openairdocs.org/jasc/5720): Wing Miscellaneous Structure (13,613 reports)
- [JASC 5730](https://openairdocs.org/jasc/5730): Wing, Plate/Skin (27,203 reports)
- [JASC 5740](https://openairdocs.org/jasc/5740): Wing, Attach Fittings (3,003 reports)
- [JASC 5741](https://openairdocs.org/jasc/5741): Wing, Fuselage Attach Fittings (544 reports)
- [JASC 5742](https://openairdocs.org/jasc/5742): Wing, Nacelle/Pylon Attach Fittings (258 reports)
- [JASC 5743](https://openairdocs.org/jasc/5743): Wing, Landing Gear Attach Fittings (3,092 reports)
- [JASC 5744](https://openairdocs.org/jasc/5744): Wing, Control Surface Attach Fittings (2,713 reports)
- [JASC 5751](https://openairdocs.org/jasc/5751): Ailerons (5,076 reports)
- [JASC 5752](https://openairdocs.org/jasc/5752): Aileron Tabs (654 reports)
- [JASC 5753](https://openairdocs.org/jasc/5753): Trailing Edge Flaps (31,479 reports)
- [JASC 5754](https://openairdocs.org/jasc/5754): Leading Edge Devices (17,327 reports)
- [JASC 5755](https://openairdocs.org/jasc/5755): Spoilers (4,548 reports)
- [JASC 5797](https://openairdocs.org/jasc/5797): Wing System Wiring (81 reports)

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