# N924WN: 2008 Boeing 737-7H4

- Status: Valid registration
- Airframe: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (registry code 1384404, 143 seats)
- Engine: [CFM International CFM56-7B24/3 series](https://openairdocs.org/engine/cfm-international-cfm56-7b24-3-series) (registry code 13074)
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) (The Boeing Company) (OpenAirDocs)
- Serial number: 36628
- Year built: 2008
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: June 26, 2008
- Certificate issued: July 29, 2008
- Expires: October 31, 2027
- Mode S code: ACCF07
- Registered owner: [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO)
- Location: [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas)
- Owner type: Corporation
- Owner's area on the map: 32.8326° N, 96.8491° W: Placed by OpenAirDocs at the center of ZIP code 75235, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=924WN
- Page: https://openairdocs.org/aircraft/N924WN

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every CFM International CFM56-7B24/3 model are included.

## ADs that may apply (OpenAirDocs): 10 in force

### Matched by airframe (Boeing 737-7H4)

None in force.

### Matched by engine (CFM International CFM56-7B24/3 series)

- [AD 2023-05-05](https://openairdocs.org/ad/2023-05-05): Turbine Engine Compressor Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/3 and 98 more. Effective May 10, 2023
- [AD 2022-02-03](https://openairdocs.org/ad/2022-02-03): Turbine Engine Accessory Drive · CFM International CFM56-3, CFM56-3B, CFM56-3C and 34 more. Effective Mar 22, 2022
- [AD 2018-26-01](https://openairdocs.org/ad/2018-26-01): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Jan 10, 2019
- [AD 2018-09-51](https://openairdocs.org/ad/2018-09-51): Engine · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Jun 7, 2018
- [AD 2015-18-04](https://openairdocs.org/ad/2015-18-04): 73-tooth gearshaft located in the engine accessory gearbox (AGB) · CFM International CFM56-3, CFM56-7B20, CFM56-7B20/2 and 47 more. Effective Oct 20, 2015
- [AD 2015-04-02](https://openairdocs.org/ad/2015-04-02): Dual engine thrust instability event · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Mar 31, 2015
- [AD 2010-13-09](https://openairdocs.org/ad/2010-13-09): Stage 3 low-pressure turbine (LPT) · CFM International CFM56-5, CFM56-5-A1/F, CFM56-5A4 and 88 more. Effective Jul 26, 2010
- [AD 2010-01-05](https://openairdocs.org/ad/2010-01-05): LP turbine rear frames · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 25 more. Effective Feb 18, 2010
- [AD 2009-11-02](https://openairdocs.org/ad/2009-11-02): HPC 4-9 spools · CFM International CFM56-2, CFM56-2A, CFM56-2B and 109 more. Effective Jun 23, 2009
- [AD 2006-26-01](https://openairdocs.org/ad/2006-26-01): Fuel filters · CFM International CFM56-2, CFM56-2A, CFM56-2B and 93 more. Effective Jan 3, 2007

### Historical (superseded or no longer in force)

- [AD 2021-10-09](https://openairdocs.org/ad/2021-10-09) (historical): Turbine Engine Compressor Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/3 and 82 more. Effective Jun 24, 2021
- [AD 2018-18-01](https://openairdocs.org/ad/2018-18-01) (historical): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Oct 16, 2018
- [AD 2018-10-11](https://openairdocs.org/ad/2018-10-11) (historical): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Jun 1, 2018
- [AD 2018-09-10](https://openairdocs.org/ad/2018-09-10) (historical): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective May 14, 2018
- [AD 2013-26-01](https://openairdocs.org/ad/2013-26-01) (historical): Oil dynamic seal assembly · CFM International CFM56-3, CFM56-3B, CFM56-3C and 52 more. Effective Feb 3, 2014

## Information bulletins (advisory) (1 in force)

- [SAIB NE-08-17R3](https://openairdocs.org/saib/NE-08-17R3): Turbine Section - Propulsion Technology LLC Unapproved Repair. Issued May 28, 2014
- [SAIB NE-08-17R2](https://openairdocs.org/saib/NE-08-17R2) (historical): Turbine Section - Propulsion Technology LLC Unapproved Repair. Issued Mar 7, 2011
- [SAIB NE-08-17R1](https://openairdocs.org/saib/NE-08-17R1) (historical): Propulsion Technology LLC Unapproved Repair. Issued May 22, 2008
- [SAIB NE-08-17](https://openairdocs.org/saib/NE-08-17) (historical): Propulsion Technologies International Unapproved Repair. Issued May 14, 2008

## NTSB investigations

None matched to N924WN.

## FAA accident and incident reports

None matched to N924WN.

## Service difficulty reports (233, newest 50)

As reported by operators and repair stations. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR SWAA2026092856721](https://openairdocs.org/sdr/SWAA2026092856721), Sep 24, 2026: BATTERY PACK. NO TEST. LEFT AFT EMERGENCY LIGHT BATTERY PACK MO1573 FAIL A CAPACITY CHECK. R & R LT AFT EMERGENCY LIGHT BATTERY PACK MO1573 IAW AMM 33-51-06.
- [SDR SWAA2026092853884](https://openairdocs.org/sdr/SWAA2026092853884), Sep 24, 2026: TRAY TABLE. DAMAGED. PASSENGER CABIN TRAY TABLES DAMAGED AT 15C, 16F, 16B, 21E, 22F, 25B, 26C, 27D, 27B, THE TRAY TABLES WERE REMOVED AND REPLACED IAW CMM 25-21-42.
- [SDR SWAA2026092851905](https://openairdocs.org/sdr/SWAA2026092851905), Sep 24, 2026: BATTERY PACK. NO TEST. LEFT FWD EMERGENCY LIGHT BATTERY PACK MO1675 FAIL CAPACITY CHECK. REMOVED AND REPLACED LT FWD EMERGENCY LIGHT BATTERY PACK MO1675 IAW AMM 33-51-06.
- [SDR SWAA2026092895766](https://openairdocs.org/sdr/SWAA2026092895766), Sep 24, 2026: MOUNT. CRACKED. PASSENGER CABIN FWD SERVICE DOOR AFT SLIDE ISOLATOR MOUNT CRACKED. R & R FWD SERVICE DOOR ISOLATOR MOUNT AS PER SRM 51-40-02.
- [SDR SWAA2026063017362](https://openairdocs.org/sdr/SWAA2026063017362), Jun 29, 2026: ENGINE. STALLED. NR 2 ENGINE COMPRESSOR STALL AT FL370 IN CLIMB. THROTTLE MOVEMENT AND LIGHT TURBULENCE PRECEDED STALL. CLEARED WITHIN 15-20 SECONDS. RAN NORMALLY AFTERWARDS. WO
- [SDR SWAA2026040184596](https://openairdocs.org/sdr/SWAA2026040184596), Mar 29, 2026: SLIDE. DISLODGED. R1 SLIDE FELL OUT OF CASING. CW MT 725-61-06.
- [SDR SWAA2026033083088](https://openairdocs.org/sdr/SWAA2026033083088), Mar 24, 2026: SIGN. BROKEN. LOWER EXIT SIGN OF RIGHT OVER WING EXIT DOOR BROKE OFF<[01] R AND R ASSY PER AMM 33-51-01 OPS CHECK GOOD
- [SDR SWAA2026032682393](https://openairdocs.org/sdr/SWAA2026032682393), Mar 22, 2026: CLAMP. LOOSE. LEFT WING BODY OVERHEAT LIGHT ILLUMINATED PASSING FL260 ON CLIMBOUT<[01] INSPECTED FOR LEAKS; NONE FOUND. OK TO CONTINUE PER MEL 26-12-01 SP1 AUTH# 311416.;[02]
- [SDR SWAA2026032378531](https://openairdocs.org/sdr/SWAA2026032378531), Mar 10, 2026: INTERCOSTAL. CRACKED. LH SIDE INTERCOSTAL CRACKED BTWN BS 294.5 & 303.9, STRINGER 16L. REPLACED THE INTERCOSTAL IAW SRM 51-40-02-0G-0, DWG 1418180, SHEET 22, 23, & 25, REV-, AMM 25-8
- [SDR SWAA2026032078107](https://openairdocs.org/sdr/SWAA2026032078107), Mar 10, 2026: BAFFLE. CORRODED. FWD CARGO COMPARTMENT BAFFLE CORRODED, BS 500A+6, 500A+10, 500A+14, & 500A+18, RBL 25, WL 156. REPAIRED THE BAFFLE IAW SRM 53-30-53-2R-1.
- [SDR SWAA2026032076727](https://openairdocs.org/sdr/SWAA2026032076727), Mar 4, 2026: SUPPORT. CORRODED. FWD CARGO COMPARTMENT FLOOR TO BULKHEAD SUPPORT CORRODED, BS 500D, LBL22 - RBL 22, WL 156. REMOVED AND REPLACED THE FLOOR TO BULKHEAD SUPPORT IAW SRM 51-40-02-0
- [SDR SWAA2026032076725](https://openairdocs.org/sdr/SWAA2026032076725), Mar 4, 2026: SIDEWALL SUPPORT. CORRODED. FWD CARGO BAY FLOOR TO SIDEWALL SUPPORT CORRODED, BS 500A+6, 500A+10, 500A+14, & 500A+18, RBL 25, WL 156. REMOVED AND REPLACED THE SIDEWALL SUPPORT IAW SRM 51-4
- [SDR SWAA2026032076726](https://openairdocs.org/sdr/SWAA2026032076726), Mar 4, 2026: SIDEWALL SUPPORT. CORRODED. CORROSION ON FWD CARGO COMPARTMENT FLOOR TO SIDEWALL SUPPORT BS 400-500D; LBL22; WL 156. REMOVED AND REPLACED FWD. CARGO FLOOR TO SIDEWALL SUPPORT IAW SRM 51-40
- [SDR SWAA2026032376434](https://openairdocs.org/sdr/SWAA2026032376434), Mar 3, 2026: WEB. CORRODED. CORRODED RT DOOR SUB THRESHOLD WEB, BS 767 - 787, RBL 27, WL 154. REMOVED AND REPLACED THE SUB-THRESHOLD WEB IAW SRM 51-40-02-0G-0-A00729.
- [SDR SWAA2026032075976](https://openairdocs.org/sdr/SWAA2026032075976), Mar 3, 2026: FLOOR PANEL. PULLED. FLOOR PANEL 231JF UPPER SKIN HAS AREAS OF PULLED STRANDS. THE FLOOR PANEL 231JF WAS REPLACED WITH A NEWLY FABRICATED FLOOR PANEL IAW SRM 53-00-50-2R-0 & DRAWING
- [SDR SWAA2026032075978](https://openairdocs.org/sdr/SWAA2026032075978), Mar 3, 2026: FLOOR PANEL. PULLED. AFT FLOOR PANEL 241ZF UPPER SKIN HAS AREAS OF PULLED STRANDS. AFT FLOOR PANEL 241ZF WAS REPAIRED IAW SRM 53-00-50-2R-1.
- [SDR SWAA2026032075980](https://openairdocs.org/sdr/SWAA2026032075980), Mar 3, 2026: FLOOR PANEL. PULLED. AFT FLOOR PANEL 242VF UPPER SKIN HAS AREAS OF PULLED STRANDS. AFT FLOOR PANEL 242VF WAS REPAIRED IAW SRM 53-00-50-2R-1.
- [SDR SWAA2026032075977](https://openairdocs.org/sdr/SWAA2026032075977), Mar 3, 2026: FLOOR PANEL. PULLED. FLOOR PANEL 232FF UPPER SKIN HAS AREAS OF PULLED STRANDS. FABRICATION OF NEW 232FF FLOOR PANEL REPLACEMENT HAS BEEN ACCOMPLISHED IAW SRM 53-00-50-2R-0.
- [SDR SWAA2026032075983](https://openairdocs.org/sdr/SWAA2026032075983), Mar 3, 2026: FLOOR PANEL. PULLED. AFT FLOOR PANEL 241ACF UPPER SKIN HAS AREAS OF PULLED STRANDS. AFT FLOOR PANEL 241ACF WITH UPPER SKIN AREAS OF PULLED STRANDS WAS REPAIRED PER SRM 53-00-50-2R-1
- [SDR SWAA2026032076431](https://openairdocs.org/sdr/SWAA2026032076431), Mar 3, 2026: SIDEWALL SUPPORT. CORRODED. CORROSION ON L/H FLOOR TO SIDEWALL SUPPORT STA 727+4-847; LBL 22; WL 156 AT VARIOUS SPOTS. IN AFT CARGO COMPARTMENT. REMOVED AND REPLACED L/H FLOOR TO SIDEWALL 
- [SDR SWAA2026032076432](https://openairdocs.org/sdr/SWAA2026032076432), Mar 3, 2026: SIDEWALL SUPPORT. CORRODED. CORROSION ON RT FLOOR TO SIDEWALL SUPPORT BS 727+4 - 767, RBL 22, WL 156 AT VARIOUS SPOTS. AFT CARGO COMPARTMENT. REMOVED AND INSTALLED A NEW RT FLOOR TO SIDEWA
- [SDR SWAA2026032076433](https://openairdocs.org/sdr/SWAA2026032076433), Mar 3, 2026: SHIELD. CORRODED. CORROSION ON R/H FLOOR TO SHIELD STA 767-787; RBL 22; WL 155 AT VARIOUS SPOTS. IN AFT CARGO COMPARTMENT. REMOVED AND REPLACED. INSTALLED NEW SHIELD BS 767-787, 
- [SDR SWAA2026032375145](https://openairdocs.org/sdr/SWAA2026032375145), Feb 27, 2026: LIGHT. BROKEN. FAD LAVATORY EXIT LIGHT AND COVER ARE BROKEN<[01] INSTALLED LAVATORY EXIT LIGHT AND COVER PER AMM 33-51-01/201. REMOVED AND REPLACED LAV A EMERGENCY EXIT LIGHT 
- [SDR SWAA2026032382479](https://openairdocs.org/sdr/SWAA2026032382479), Feb 27, 2026: COVER. BROKEN. FAD LAVATORY EXIT LIGHT AND COVER ARE BROKEN. INSTALLED LAVATORY EXIT LIGHT AND COVER PER AMM 33-51-01/201;[02] REMOVED AND REPLACED LAV A EMERGENCY EXIT LIGHT 
- [SDR SWAA2026032374922](https://openairdocs.org/sdr/SWAA2026032374922), Feb 26, 2026: SKIN. CRACKED. CRACK FOUND ON LT LOWER HORIZONTAL STAB SKIN 17.75' FROM FWD L/E AT HSS 193.90, L:0.32'. REPAIRED THE LT HORIZONTAL STAB SKIN IAW SRM 55-10-01-2R-11
- [SDR SWAA2026032374933](https://openairdocs.org/sdr/SWAA2026032374933), Feb 26, 2026: SEAT TRACK. CORRODED. CORROSION ON SEAT TRACK CROWN, BS 639+13, 706+17, 727+15, RBL 25, WL 208. THE SEAT TRACK WAS REPLACED ON CUSTOMER CARD TTG8Q01AN5EX.
- [SDR SWAA2026032374931](https://openairdocs.org/sdr/SWAA2026032374931), Feb 26, 2026: SEAT TRACK. CORRODED. CORRODED SEAT TRACK CROWN, BS 616+19, 662-664, 685+8-11, 727A+8, RBL 25, WL 208. REMOVED AND REPLACED THE DAMAGED SEAT TRACK, BS 540 - 727B, RBL 25, WL 208 IAW 
- [SDR SWAA2026032374934](https://openairdocs.org/sdr/SWAA2026032374934), Feb 26, 2026: SEAT TRACK. CORRODED. CORRODED SEAT TRACK CROWN, BS 727C+2-4, 747+3-7, 767+13-16, 807+1-2, 827+14-19, LBL 45, WL 208. REMOVED AND REPLACED THE SEAT TRACK BS 727B - 887, LBL45, WL 208
- [SDR SWAA2026032374924](https://openairdocs.org/sdr/SWAA2026032374924), Feb 26, 2026: SUPPORT BEAM. WORN. LEFT WING TRAILING EDGE SUPPORT BEAM ATTACHMENT HAS WEAR DAMAGE AND ELONGATED HOLE ON TWO FASTENER LOCATIONS. REPAIRED IAW SRM 57-51-02-2R-1-A01271, REPAIR 1.
- [SDR SWAA2026032380585](https://openairdocs.org/sdr/SWAA2026032380585), Feb 26, 2026: FASTENER. SHEARED. RIGHT INLET COWL LIP SKIN HAS SHEARED FASTENERS HEAD AT 2; 3 AND 10 O'CLOCK POSITIONS; MARKED<[01] COMPLETED STEP 1;[02] REMOVED AND REPLACED RH INLET COWL IAW 
- [SDR SWAA2026032074532](https://openairdocs.org/sdr/SWAA2026032074532), Feb 26, 2026: FLOOR PANEL. PULLED. WHILE REMOVING FLOOR PANEL 241DF, IDENTIFIED A DAMAGED INSERT (PULLED THROUGH PANEL) AFT LH SIDE OF THE PANEL. FABRICATED OF NEW 241DF FLOOR PANEL REPLACEMENT H
- [SDR SWAA2026032374513](https://openairdocs.org/sdr/SWAA2026032374513), Feb 25, 2026: RIB. CRACKED. RIGHT HORIZONTAL STAB REMOVABLE L/E 4TH FROM INBD RIB IS CRACKED. REMOVED AND REPLACED THE RT HORIZONTAL STAB REMOVABLE L/E RIB; 4TH FROM INBD IAW SRM 51-40-02,
- [SDR SWAA2026020667211](https://openairdocs.org/sdr/SWAA2026020667211), Feb 3, 2026: HANDLE. BROKEN. AFT SERVICE DOOR ASSIST HANDLE BROKEN. REPLACED THE AFT SERVICE DOOR ASSIST HANDLE IAW MM 52-41-31.
- [SDR SWAA2025081198524](https://openairdocs.org/sdr/SWAA2025081198524), Aug 5, 2025: SLIDE. OUT OF POSITION. EMERGENCY EXIT SLIDE EMERGENCY EXIT SLIDE AT FWD SERVICE DOOR PARTIALLY OUT OF COVER. INSPECTED PER AMM 25-66-00-201-NG.
- [SDR SWAA2025051969990](https://openairdocs.org/sdr/SWAA2025051969990), May 12, 2025: HANDLE. LOOSE. L1 DOOR ASSIST HANDLE IS LOOSE<[01] TIGHTENED THE L1 DOOR ASSIST HANDLE IAW B737-700 AMM SUBTASK 25-21-31-420-007.;[02] TIGHTENED THE L1 DOOR ASSIST HANDLE IAW 
- [SDR SWAA2025042124890](https://openairdocs.org/sdr/SWAA2025042124890), Apr 15, 2025: FLANGE. CRACKED. UPON REMOVAL OF #2 ENGINE EXHAUST PLUG FOUND ENGINE FLANGE ASSY FLANGE CRACKED AT MULTIPLE LOCATIONS.
- [SDR SWAA2024082628047](https://openairdocs.org/sdr/SWAA2024082628047), Aug 20, 2024: LAMP. INOPERATIVE. FWD SERVICE DOOR EMERGENCY SLIDE LIGHT INOP.<[01] REMOVED AND REPLACED FWD SERVICE DOOR EMERGENCY SLIDE LAMP PER AMM 33-51-04.
- [SDR SWAA2024071511263](https://openairdocs.org/sdr/SWAA2024071511263), Jul 11, 2024: HANDLE. BROKEN. FWD ENTRY DOOR COVER PLATE UNDER HANDLE BROKEN<[01] REMOVED AND REPLACED FWD ENTRY DOOR UPPER COVER PLATE UNDER HANDLE PER AMM 52-11-31.;[02] 02 - INSPECTED PER
- [SDR SWAA2024042574605](https://openairdocs.org/sdr/SWAA2024042574605), Apr 14, 2024: BATTERY PACK. INOPERATIVE. EMERGENCY LIGHTS ASSOCIATED WITH EMERGENCY BATTERY PACK M1674 ARE INOP<[01] REPLACED AND GOOD TEST PERFORMED AT BATTERY PACK M1674 IAW 33-51-06-960-805.;[02] VE
- [SDR SWAA2024042569828](https://openairdocs.org/sdr/SWAA2024042569828), Apr 2, 2024: FLOORBOARD. DELAMINATED. PASSENGER CABIN FLOOR BOARD 241FF HAS BAD INSERT. FOUND ADDITION UPPER SURFACE SKIN DAMAGE AND LOWER SURFACE DAMAGETO SKIN AND CORE. DUE TO EXTENT OF THE DAMAGE
- [SDR SWAA2024042569475](https://openairdocs.org/sdr/SWAA2024042569475), Apr 1, 2024: FLOORBOARD. DELAMINATED. PASSENGER CABIN FLOOR BOARD 241RF IS DELAMINATED AND HAS 1 BROKEN INSERT. DUE TO EXTENT OF THE DAMAGE FABRICATED NEW 241RF FLOOR PANEL, INSERTS INSTALLED, APPLI
- [SDR SWAA2024042568061](https://openairdocs.org/sdr/SWAA2024042568061), Mar 27, 2024: CARGO TRACK. CRACKED. AFT CARGO BAY R/H CARGO FLOOR TRACK IS CRACKED BS 747 RBL 14 WL 155<[01] CRACK WAS FOUND TO BE OUT OF LIMITS REMOVED AND REPLACE TRACK AS PER SRM 53-00-53-2R-3 
- [SDR SWAA2024042568234](https://openairdocs.org/sdr/SWAA2024042568234), Mar 27, 2024: SHIELD. CORRODED. CORROSION FWD CARGO BAY AFT SHIELD BS500+1 TO BS500+19 RBL22 WL156 HAS MULTIPLE AREAS AROUND NUT PLATE HOLES<[01] REMOVED DAMAGED SHIELD; LOCATED; DRILLED AND I
- [SDR SWAA2024042568235](https://openairdocs.org/sdr/SWAA2024042568235), Mar 27, 2024: SHIELD. CORRODED. CORROSION FWD CARGO BAY FWD SHIELD BS420+1 TO BS420+19 RBL22 WL156 HAS MULTIPLE AREAS AROUND NUT PLATE HOLES<[01] REMOVED AND REPLACED FWD SHIELD BETWEEN BS 420
- [SDR SWAA2024042568047](https://openairdocs.org/sdr/SWAA2024042568047), Mar 26, 2024: SEAT TRACK. CORRODED. CORROSION ON PASSENGER CABIN SEAT TRACK BS867+5 CROWN RBL25 WL208.<[01] UPDATED MEASUREMENTS TABLE;[02] UPDATED STEPS 1 AND 2;[03] UPDATED STEP 3.;[04] UPDATED 
- [SDR SWAA2024042568050](https://openairdocs.org/sdr/SWAA2024042568050), Mar 26, 2024: SEAT TRACK. CORRODED. CORROSION ON PASSENGER CABIN SEAT TRACK BS373 LBL45 WL208. COMPLETED STEPS 1 AND 2.;[02] UPDATED MEASUREMENTS TABLE. UPDATED MEASUREMENTS TABLE.;[04] EDITED STE
- [SDR SWAA2024042568058](https://openairdocs.org/sdr/SWAA2024042568058), Mar 26, 2024: SUPPORT PLATE. CORRODED. CORROSION AFT CARGO BAY L/H FLOOR TO SIDEWALL SUPPORT PLATE MULTIPLE AREAS AROUND NUT PLATE HOLES BS727B TO BS767 LBL22 WL156<[01] REMOVED AND REPLACED FLOOR TO
- [SDR SWAA2024042567677](https://openairdocs.org/sdr/SWAA2024042567677), Mar 26, 2024: TAB. DELAMINATED. LEFT ELEVATOR TAB MAST FAIRING (P/N 183A8500-5) IS DELAMINATED. (PHOTO ATTACHED)<[01] REMOVED AND REPLACED LT. ELEVATOR TAB IAW AMM 27-31-31-000-801 & AMM 27-31
- [SDR SWAA2024041868051](https://openairdocs.org/sdr/SWAA2024041868051), Mar 26, 2024: SEAT TRACK. CORRODED. CORROSION ON PASSENGER CABIN SEAT TRACK BS500C LBL45 WL208.<[01] COMPLETED STEPS 1 -2;[02] PASSENGER CABIN SEAT TRACK STA 480-520; LBL 45; WL 208 WILL BE REPLAC
- [SDR SWAA2024042567657](https://openairdocs.org/sdr/SWAA2024042567657), Mar 25, 2024: THRESHOLD. CRACKED. AFT CARGO BAY AFT CORNER THRESHOLD IS CRACKED<[01] COMPLETED STEP 5;6.;[02] VERIFIED TASK COMPLETED

All 233: https://openairdocs.org/aircraft/N924WN/reports.md

## STCs that may be installed (OpenAirDocs) (32)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Boeing 737-7H4)

- [STC ST00555AT](https://openairdocs.org/stc/ST00555AT): Installation of Airshow 210 system. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 737 Series
- [STC SA4842SW](https://openairdocs.org/stc/SA4842SW): Modification of air to air heat exchanger (P/N 182820-2 Series 2). Honeywell International Inc. Lists 737 Series
- [STC SA270NW](https://openairdocs.org/stc/SA270NW): Installation of modified seat. Aviation Technical Services. Lists 737 Series
- [STC ST01162NY](https://openairdocs.org/stc/ST01162NY): Installation of Literature Pockets. Magee Plastics Company. Lists 737 Series
- [STC SA2607SO](https://openairdocs.org/stc/SA2607SO): Installation of coffee maker P/N 416-1001-29. B/E Aerospace Inc. Lists 737 Series
- [STC SA2608SO](https://openairdocs.org/stc/SA2608SO): Installation of rail assembly, P/N 416-0201-15. B/E Aerospace Inc. Lists 737 Series
- [STC SA3058SO](https://openairdocs.org/stc/SA3058SO): Installation of coffee maker 416-0001-23 and rail assembly 416-0201-5. B/E Aerospace Inc. Lists 737 Series
- [STC ST01476AT](https://openairdocs.org/stc/ST01476AT): Installation of coffee maker. B/E Aerospace Inc. Lists 737 Series
- [STC ST01778AT](https://openairdocs.org/stc/ST01778AT): Installation of espresso maker p/n 3510-0066-01. B/E Aerospace Inc. Lists 737 Series
- [STC SA629GL](https://openairdocs.org/stc/SA629GL): Installation of Grimes galley, Model 1545LW unit 2 and unit 4. B/E Aerospace. Lists 737 Series
- [STC ST01332AT](https://openairdocs.org/stc/ST01332AT): Installation of Galley Service Carts. Champ International, Inc. Lists 737 Series
- [STC ST09870SC](https://openairdocs.org/stc/ST09870SC): Installation of Mechanical Window Shades. Lou Martin & Associates. Lists 737 Series
- [STC ST00033AT](https://openairdocs.org/stc/ST00033AT): Installation of a single Mode S system and provisions for a TCAS II system. General Aerospace, Inc. Lists 737 Series
- [STC SA4532NM](https://openairdocs.org/stc/SA4532NM): Installation of Coltech, CTD-80 ATSCALL, enabling company calling of selected aircraft via company selected radio. Avtech Corporation. Lists 737 Series
- [STC ST4532NM](https://openairdocs.org/stc/ST4532NM): Installation of Coltech CTD-80 ATSCALL, enabling company calling of selected aircraft via company selected radio. Avtech Corporation. Lists 737 Series
- [STC ST00774NY](https://openairdocs.org/stc/ST00774NY): Installation of a passenger cabin Liquor/beverage service cart P/N E500170. (757-222) (767-222) (727-222) (737 SERIES 222, 291, 322, 522) (747-100 SERIES 238B). Driessen Aircraft Interior Systems USA, Inc. Lists 737 Series
- [STC ST02052AT](https://openairdocs.org/stc/ST02052AT): Installation of a single Collins GNLU910A flight management system, along with global navigation satellite system sensor. General Aerospace, Inc. Lists 737 Series
- [STC SA02034AT](https://openairdocs.org/stc/SA02034AT): Manufacture of tray carrier, P/N 2282-506. BFE Services. Lists 737 Series
- [STC ST01968AT](https://openairdocs.org/stc/ST01968AT): Manufacture of inserts for galley stowage. JK Aerospace, Inc. Lists 737 Series
- [STC SA01916AT](https://openairdocs.org/stc/SA01916AT): Manufacture of Tray Carrier P/N 1839-501. BFE Services. Lists 737 Series
- [STC SA2534SO](https://openairdocs.org/stc/SA2534SO): Installation of window shades, acoustic panes and reveals. Magee Plastics Company. Lists 737 Series
- [STC ST179CH](https://openairdocs.org/stc/ST179CH): Installation of cargo container curtain. Plastic Composites Corp. Lists 737 Series
- [STC SA00056LA](https://openairdocs.org/stc/SA00056LA): Installation of Weber Coffeemaker, P/N 870130-415. Monogram Systems. Lists 737 Series
- [STC SA6090NM](https://openairdocs.org/stc/SA6090NM): Installation of emergency vision assurance system (EVAS). VisionSafe Corporation. Lists 737 Series
- [STC SA370NW](https://openairdocs.org/stc/SA370NW): Removal of passenger interior, installation of cargo compartment liners and cargo tie down equipment. Western Metal Products. Lists 737 Series
- [STC SA2589CE](https://openairdocs.org/stc/SA2589CE): Install Bennetts Seat Converter Stowage Compartment on passenger seat(s). John's Aircraft and Upholstery. Lists 737 Series
- [STC SA1029NW](https://openairdocs.org/stc/SA1029NW): Installation of a cargo system. Western Metal Products. Lists 737 Series
- [STC SA1258EA](https://openairdocs.org/stc/SA1258EA): Installation of Cosco model78-( ) child restraint system. (172M S/N 17263459 - 17267584). Miller Stuart R. Lists 737 Series
- [STC SA1052SO](https://openairdocs.org/stc/SA1052SO): Installation of GE battery P/N43B022RB36 in place of Marathon P/N CA-727-7, CA-727-20, or CA-27-20 batteries or SAFT P/N23180 batteries; or installation of GE battery P/N 43B020RB10 replacing Marathon P/N CA-727-7, CA-727-20 or CA-27-20 or SAFT P/N 23186 or 23180 batteries. General Electric Company. Lists 737 Series
- [STC SA1082NW](https://openairdocs.org/stc/SA1082NW) (historical): Installation of auxiliary fuel tanks in the aft cargo compartment. (737 series -2K9A). Rogerson ATS. Lists 737 Series

### Approved for the engine (CFM International CFM56-7B24/3 series)

- [STC SE04840NY](https://openairdocs.org/stc/SE04840NY): Installation of HarcoSemco Exhaust Gas Temperature (EGT) Electrical Harnesses in CFM56-7 engine. Kilroy Aviation LLC
- [STC SE03036CH](https://openairdocs.org/stc/SE03036CH): Application of a deep compressive stress layer using a Low Plasticity Burnishing (LPB) process on CFM56-7 Series Engines Stage 1 High Pressure Compressor (HPC) Blade Dovetails in accordance with Delta Air Lines Inc. Drawing No. 72-0396, Revision B, dated November 3, 2011, or later FAA Approved revision. Delta Air Lines Inc

## Related

- Other Boeing 737-7H4 aircraft: https://openairdocs.org/model/boeing-737-7h4/aircraft.md
- The CFM International CFM56-7B24/3 series engine: https://openairdocs.org/engine/cfm-international-cfm56-7b24-3-series.md

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