# N948WN: 2010 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: 36662
- Year built: 2010
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: June 4, 2010
- Certificate issued: June 24, 2010
- Expires: August 31, 2027
- Mode S code: AD2CE1
- 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=948WN
- Page: https://openairdocs.org/aircraft/N948WN

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 N948WN.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 20210612004059I](https://openairdocs.org/incident/20210612004059I), Jun 12, 2021: Boeing 737-7H4 (N948WN), Denver, CO, Minor damage. On June 12th, 2021, at 1555 MST near the city of Denver, Colorado, [privacy data omitted] airplane N948WN, a Boeing 737 was struck by a vehicle on the ground…

## Service difficulty reports (214, 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 SWAA2026082410566](https://openairdocs.org/sdr/SWAA2026082410566), Aug 19, 2026: BATTERY PACK. NO TEST. THE AFT RT EMERGENCY LIGHTING BATTERY PACK FAILED A CAPACITY CHECK. REMOVED AND REPLACED BATTERY PACK IAW MM 33-51-06.
- [SDR SWAA2026070216718](https://openairdocs.org/sdr/SWAA2026070216718), Jun 28, 2026: LIGHT. INOPERATIVE. L1 EXTERIOR EMERGENCY LIGHT INOPERATIVE. READJUSTED POSITIVE TERMINAL FOR L1 DOOR EMERGENCY LIGHT ASSY IAW SIP. LIGHT OPS CHECKED GOOD.
- [SDR SWAA2026062414671](https://openairdocs.org/sdr/SWAA2026062414671), Jun 22, 2026: LIGHT. BROKEN. R1 DOOR EMERGENCY EXIT LIGHT ASSY BROKEN. R & R THE R1 DOOR EMERGENCY EXIT LIGHT EXIT LIGHT ASSY IAW MM 33-51-01.
- [SDR SWAA2026022473095](https://openairdocs.org/sdr/SWAA2026022473095), Feb 22, 2026: HANDLE. LOOSE. FWD ENTRY DOOR HANDLE LOOSE. INSTALLED THE FWD ENTRY DOOR HANDLE IAW AMM 25-21-31-420-802, STEPS 3.B.(6).
- [SDR SWAA2026022470563](https://openairdocs.org/sdr/SWAA2026022470563), Feb 13, 2026: RIB. CRACKED. L/H HORIZONTAL STABILIZER NR 4 RIB, & NR 2 STIFFENER CRACKED. REPAIRED THE RIB & STIFFENER IAW SRM 55-10-09-2R.
- [SDR SWAA2026022470564](https://openairdocs.org/sdr/SWAA2026022470564), Feb 13, 2026: RIB. CRACKED. LEFT HORIZONTAL STABILIZER NR 4 RIB, NR 3 STIFFENER CRACKED. REPAIRED THE RIB, & STIFFENER IAW SRM 55-10-09-2R.
- [SDR SWAA2026022469485](https://openairdocs.org/sdr/SWAA2026022469485), Feb 10, 2026: RIB. CRACKED. LEFT HORIZIZONTAL STAB. NR 3 RIB, NR 4 STIFFENER CRACKED. LT HORIZONTAL STABILIZER NR 3 RIB, NR 4 STIFFENER WAS REPAIRED IAW SRM 55-10-09-2R-4.
- [SDR SWAA2026022669355](https://openairdocs.org/sdr/SWAA2026022669355), Feb 9, 2026: SHIELD. CORRODED. CORROSION ON AFT CARGO COMPARTMENT FWD SHIELD BS 767-787, RBL 22, WL 158.
- [SDR SWAA2026022469353](https://openairdocs.org/sdr/SWAA2026022469353), Feb 9, 2026: SHIELD. CORRODED. CORRIOSION ON FWD CARGO COMPARTMENT; AFT SHIELD BS 500-500A, RBL 22, WL 156. REMOVED AND REPLACED FCB AFT RH SHIELD AS REQUIRED IAW SRM 51-40-02-0G-0.
- [SDR SWAA2026022469356](https://openairdocs.org/sdr/SWAA2026022469356), Feb 9, 2026: SIDEWALL SUPPORT. CORRODED. CORROSION ON AFT CARGO COMPARTMENT FLOOR TO SIDEWALL SUPPORT STA 727+4-767; RBL 22; WL 157<[01] REPLACED AFT CARGO COMPARTMENT FLOOR TO SIDEWALL SUPPORT STA 727
- [SDR SWAA2026022469352](https://openairdocs.org/sdr/SWAA2026022469352), Feb 9, 2026: SIDEWALL SUPPORT. CORRODED. CORROSION ON FLOOR TO SIDEWALL SUPPORT BS 463, VARIOUS SPOTS BETWEEN BS 500 - 500D, LBL 22, WL 156. REMOVED AND REPLACED SIDEWALL SUPPORT AT BS 400 TO 500D LBL 
- [SDR SWAA2026022469354](https://openairdocs.org/sdr/SWAA2026022469354), Feb 9, 2026: BAFFLE. CRACKED. CRACKED BAFFLE BETWEEN STA 460-480; LBL 22; WL 156. REPLACED BAFFLE PN:143A7510-9ATS LOT:1637138-1 FROM BS 460- 480M, LBL 22, WL 156, IAW SRM 51-40-02-0G-0.
- [SDR SWAA2026022468970](https://openairdocs.org/sdr/SWAA2026022468970), Feb 8, 2026: THRESHOLD. CORRODED. CORROSION ON ACB DOOR CUTOUT SURROUND THRESHOLD, BS 827 - BS 827+9, RBL 27, WL 156. REPLACED ACB DOOR CUTOUT SURROUND THRESHOLD IAW SRM 53-60-15-1A-1-A-1, SRM 5
- [SDR SWAA2026022468971](https://openairdocs.org/sdr/SWAA2026022468971), Feb 8, 2026: THRESHOLD. CORRODED. CORROSION ON FCB DOOR CUTOUT SURROUND THRESHOLD BS 440+15; 460+10, RBL 28, WL 156. REPLACED FCB DOOR CUTOUT SURROUND THRESHOLD STA 440-492.4; RBL 28; 156 IAW SR
- [SDR SWAA2026022468868](https://openairdocs.org/sdr/SWAA2026022468868), Feb 7, 2026: STUB FRAME. CRACKED. CRACK FOUND R1 DOOR STUB FRAME, .1 INCH ABOVE SEAL DEPRESSOR, BS 291.5 +10, L: .3 INCHES. REMOVED AND REPLACED THE R1 DOOR STUB FRAME IAW SRM 51-40-02.
- [SDR SWAA2026022468631](https://openairdocs.org/sdr/SWAA2026022468631), Feb 6, 2026: STRINGER. CRACKED. CRACKED STRINGER IN THE FWD CARGO BAY, BS 535, S26L, WL 153. LOCK FASTENER LONG AT THE AREA. COMPLETED REPAIR OF THE STRINGER IAW SRM 53-00-03-2R-1.
- [SDR SWAA2026022468634](https://openairdocs.org/sdr/SWAA2026022468634), Feb 6, 2026: STRINGER. CRACKED. CRACKED STRINGER IN THE FWD CARGO BAY, BS 535, S27L, WL 150. REPAIRED THE STRINGER IAW SRM 53-03-2R-1.
- [SDR SWAA2026022468456](https://openairdocs.org/sdr/SWAA2026022468456), Feb 6, 2026: SCUFF PLATE. CRACKED. ACB, FWD CORNER SCUFF PLATE IS CRACKED. APPLIED BMS 10-11, & PRIMER TO SCUFF PLATES FWD ACB. IAW SRM 51-20-01-0G-0, STEP (4). REPAIRED ACB FWD. CORNER SCUFF PLA
- [SDR SWAA2026022468230](https://openairdocs.org/sdr/SWAA2026022468230), Feb 6, 2026: SCUFF PLATE. CRACKED. UPON REMOVAL OF THE FCB AFT CORNER SCUFF PLATE; NOTICED THE SCUFF PLATE WAS CRACKED AND BROKE IN HALF UPON REMOVAL UPON REMOVAL OF THE FCB AFT CORNER SCUFF PLAT
- [SDR SWAA2026022468637](https://openairdocs.org/sdr/SWAA2026022468637), Feb 6, 2026: ANGLE. CRACKED. CRACKED ANGLE BRACKET COMMON TO VAPOR BARRIER. REMOVED AND REPLACED ANGLE BRACKET COMMON TO VAPOR BARRIER AT BS 661; LBL 24, WL 145 - WL 157 IAW SRM 51-40-02-0G
- [SDR SWAA2026022468632](https://openairdocs.org/sdr/SWAA2026022468632), Feb 6, 2026: STRINGER. CRACKED. CRACKED STRINGER, FWD CARGO BAY BS 535, S23R, WL 164. REPAIRED THE STRINGER IAW SRM 53-00-03-2R-1.
- [SDR SWAA2026022468222](https://openairdocs.org/sdr/SWAA2026022468222), Feb 5, 2026: RIB. CRACKED. LEFT HORIZONTAL STAB, NR 3 RIB, NR 3 STIFFENER CRACKED. LT HORIZONTAL STAB INSPAR NR 3 RIB, NR 3 STIFFENER WAS REPAIRED IAW SRM 55-10-09-2R-4.
- [SDR SWAA2026022468224](https://openairdocs.org/sdr/SWAA2026022468224), Feb 5, 2026: RIB. CRACKED. LEFT HORIZONTAL STAB, NR 4 RIB, NR 4 STIFFENER CRACKED. LT HORIZONTAL STAB INSPAR NR 4 RIB, NR 4 STIFFENER WAS REPAIRED IAW SRM 55-10-09-2R-4.
- [SDR SWAA2026022468223](https://openairdocs.org/sdr/SWAA2026022468223), Feb 5, 2026: RIB. CRACKED. LEFT HORIZONTAL STAB NR 5 RIB, NR 4 STIFFENER CRACKED. LT HORIZONTAL STAB INSPAR NR 5 RIB, NR 4 STIFFENER WAS REPAIRED IAW SRM 55-10-09-2R-4.
- [SDR SWAA2026022468046](https://openairdocs.org/sdr/SWAA2026022468046), Feb 5, 2026: PRESSURE DECK. CRACKED. CRACK FOUND ON MID PASSENGER CABIN HORIZONTAL PRESSURE DECK AT RBL 43, BS 663 +1, LENGTH: .27'. PERFORMED REPAIR AT HORIZONTAL PRESSURE DECK BETWEEN BS 663 - 67
- [SDR SWAA2026022468226](https://openairdocs.org/sdr/SWAA2026022468226), Feb 5, 2026: BEAM. CRACKED. CRACK FOUND ON FSD NR 4 BEAM, L: 4 INCHES. FAULT WAS RESOLVED ON ANOTHER FAULT TTG8Q01AA8BU.
- [SDR SWAA2026022468047](https://openairdocs.org/sdr/SWAA2026022468047), Feb 5, 2026: BULKHEAD. CRACKED. LEFT LOWER COMPOSITE BULKHEAD AT B.S. 663 IS CRACKED MID SPAN. LT LOWER COMPOSITE BULKHEAD WAS REPAIRED IAW SRM 51-70-04-2R-10.
- [SDR SWAA2026022467898](https://openairdocs.org/sdr/SWAA2026022467898), Feb 4, 2026: BULKHEAD. CRACKED. LEFT LOWER COMPOSITE BS 663 BULKHEAD CRACKED. COMPOSITE BULKHEAD WILL BE REPAIRED ON FAULT TTG8Q01A9YQX.
- [SDR SWAA2025101323356](https://openairdocs.org/sdr/SWAA2025101323356), Oct 10, 2025: COFFEEMAKER. BURNED. FLT ATT. REPORTED BURNING SMELL FROM FWD COFFEE POT WITH POWER ON AND WARMER OFF. REPLACED FWD COFFEE MAKER IAW AMM 25-30-01; OPS/LEAK CHECKS GOOD
- [SDR SWAA2025091112683](https://openairdocs.org/sdr/SWAA2025091112683), Sep 8, 2025: LAMP. INOPERATIVE. EMERGENCY EXIT SIGN CAPT SIDE INOP. R & R EMERGENCY EXIT SIGN LAMP IAW AMM 33-51-01.
- [SDR SWAA2025082708098](https://openairdocs.org/sdr/SWAA2025082708098), Aug 25, 2025: POWER SUPPLY. INOPERATIVE. EMERGENCY LIGHTS AT ROWS 3 AND 6 DEF INOPERATIVE. R & R THE BATTERY PACK AND POWER SUPPLY M01674 IAW AMM 33-51-06. OPS CHECKED GOOD.
- [SDR SWAA2025072995466](https://openairdocs.org/sdr/SWAA2025072995466), Jul 26, 2025: MEGAPHONE. INOPERATIVE. FWD MEGAPHONE INOPERATIVE. REMOVED AND REPLACED THE MEGAPHONE IAW AMM 25-64-00-SWA-804-NG-01.
- [SDR SWAA2025010681917](https://openairdocs.org/sdr/SWAA2025010681917), Dec 31, 2024: PANEL. CRACKED. WING-TO-BODY LOWER AFT FAIRING PANEL 194GL CRACK DAMAGE FROM BOTTOM TO TOP LEFT AND TOP RIGHT<[01] REMOVED AND REPLACED AFT FAIRING 194GL PER AMM 53-51-21
- [SDR SWAA2024101446142](https://openairdocs.org/sdr/SWAA2024101446142), Oct 8, 2024: SWITCH. BROKEN. AFT F/A LIGHTING PANEL EMERGENCY EXIT LIGHT SWITCH COVER SPRING BROKEN.<[01] R/R EMERGENCY LIGHT SWITCH AT AFT FA PANEL REF AMM 23-42-03
- [SDR SWAA2024042979814](https://openairdocs.org/sdr/SWAA2024042979814), Apr 27, 2024: LIGHT. INOPERATIVE. LFT AFT EMERGENCY SLIDE LIGHT INOP<[01] REMOVED AND REPLACED LFT AFT EMERGENCY SLIDE LIGHT PER AMM 33-51-04
- [SDR SWAA2024040570666](https://openairdocs.org/sdr/SWAA2024040570666), Apr 5, 2024: FUSE. DEFECTIVE. CUSTOMER WALK FOUND AFT GALLEY CEILING EMERGENCY EXIT SIGN INOP.<[01] PERFORMED T/S AS PER WDM REF 33-51-14 AND FOUND 1 BATTERY PACK POWER SUPPLY FUSE DEFECTIVE
- [SDR SWAA2024040570942](https://openairdocs.org/sdr/SWAA2024040570942), Apr 5, 2024: CONNECTOR. DEFECTIVE. CUSTOMER WALK FOUND AFT GALLEY CEILING EMERGENCY EXIT SIGN INOP.<[01] PERFORMED T/S AS PER WDM REF 33-51-14 AND FOUND 1 BATTERY PACK POWER SUPPLY FUSE DEFECTIVE
- [SDR SWAA2024040468679](https://openairdocs.org/sdr/SWAA2024040468679), Mar 29, 2024: BATTERY PACK. INOPERATIVE. MULTIPLE EMERGENCY EXIT LIGHTS THROUGHOUT A/C INSIDE CABIN AND EXTERIOR FOUND INOP<[01] REMOVED AND REPLACED PAX EMERGENCY LIGHT BATTERY PACKS AT POSITION M1675
- [SDR SWAA2024040571094](https://openairdocs.org/sdr/SWAA2024040571094), Mar 25, 2024: SPLICE. DAMAGED. REJECT- STEP 1; SUBSTEP 11 OF TTG8Q00S9CVY HOLES OBLONG AND TOOLING MARKS PRESENT ON ANGLE AND SPLICE<[01] FABRICATED NEW REPAIR ANGLE AND SPLICE; LOCATED AND D
- [SDR SWAA2024040567518](https://openairdocs.org/sdr/SWAA2024040567518), Mar 25, 2024: ANGLE. DAMAGED. REJECT- STEP 1; SUBSTEP 11 OF TTG8Q00S9CVY HOLES OBLONG AND TOOLING MARKS PRESENT ON ANGLE AND SPLICE<[01] FABRICATED NEW REPAIR ANGLE AND SPLICE; LOCATED AND D
- [SDR SWAA2024040467692](https://openairdocs.org/sdr/SWAA2024040467692), Mar 25, 2024: HANDLE. DAMAGED. FWD PASSENGER ENTRY DR (L-1) ASSIST HANDLE NUTPLATES DAMAGED<[01] REMOVED AND FREPLACED NUTPLATES AT FWD PASSENGER ENTREY DOOR (L-1) ASSIST HANDLE. REF SRM. 51-
- [SDR SWAA2024040466797](https://openairdocs.org/sdr/SWAA2024040466797), Mar 22, 2024: SKIN. CRACKED. CRACK FOUND AT L/H WING SPOILER #6 LOWER SURFACE SKIN; 14' FROM I/B EDGE AND 1.8' FROM AFT EDGE.<[01] REMOVED AND REPLACED #6 SPOILER. BOEING 737-700; AMM 27-62
- [SDR SWAA2024040566414](https://openairdocs.org/sdr/SWAA2024040566414), Mar 21, 2024: FLOOR SUPPORT. CRACKED. MAIN CABIN FLOOR SUPPORT BETWEEN STA 312 AND 328 LBL 45' HAS A CRACK AT UPPER SURFACE MKD (107-002)<[01] REMOVED AND REPLACED MAIN CABIN FLOOR SUPPORT BETWEEN S
- [SDR SWAA2024040466410](https://openairdocs.org/sdr/SWAA2024040466410), Mar 21, 2024: SUPPORT ANGLE. CRACKED. CRACK FOUND AT FASTENER HOLE OF R/H VAPOR BARRIER UPPER SUPPORT ANGLE (ONLY) AT RBL 54.<[01] ACCOMPLISHED REPAIR AT RT. VAPOR BARRIER UPPER ANGLE PER REF SRM 51
- [SDR SWAA2024040466411](https://openairdocs.org/sdr/SWAA2024040466411), Mar 21, 2024: FLOOR SUPPORT. MISSING. MAIN CABIN FLOOR SUPPORT BREAK UPPER WEB MISSING AT STA 540 LBL 1' WL 208.1 MKD (107-001)<[01] NSTALLED NEW SUPPORT BREAK AT MAIN CABIN AT STA. 540;FROM LBLL1 T
- [SDR SWAA2024040466977](https://openairdocs.org/sdr/SWAA2024040466977), Mar 20, 2024: FLOOR PANEL. CORRODED. FWD WET AREA PANEL 221BF HAS EVIDENCE OF CORROSION AROUND FASTENER HOLES (INSERT)<[01] RECEIVED NEW FLOOR PANEL 221BF; IT WILL BE INSTALLED ON TTG8Q00S8MY0.;[02
- [SDR SWAA2024040467517](https://openairdocs.org/sdr/SWAA2024040467517), Mar 20, 2024: FLOOR PANEL. CORRODED. FWD WET AREA PANEL 221CF HAS EVIDENCE OF CORROSION AROUND FASTENER HOLES (INSERT)<[01] RECEIVED NEW FLOOR PANEL 221CF; IT WILL BE INSTALLED ON TTG8Q00S9CW0.;[02
- [SDR SWAA2024040467092](https://openairdocs.org/sdr/SWAA2024040467092), Mar 20, 2024: FLOOR PANEL. CORRODED. FWD WET AREA PANEL 221AF HAS EVIDENCE OF CORROSION AROUND FASTENER HOLES (INSERT)<[01] RECEIVED NEW FLOOR PANEL 221AF; IT WILL BE INSTALLED ON TT8Q00S8MY2.;[02]
- [SDR SWAA2024040565746](https://openairdocs.org/sdr/SWAA2024040565746), Mar 19, 2024: RIB. CRACKED. HORIZONTAL STAB. L/H & L/E (PANEL 331B) HAS EVIDENCES CRACK AT STA 86.66; BOTTOM POSITION.<[01] REMOVED AND REPLACED DAMAGE RIB AT L/H HORIZONTAL L/E STA. 75.00
- [SDR SWAA2024040465740](https://openairdocs.org/sdr/SWAA2024040465740), Mar 19, 2024: PRESSURE DECK. CRACKED. CRACK FOUND AT HORIZONTAL PRESSURE DECK WEB STA 663 LBL 33. CRACK LENGTH:0.281'<[01] REPAIRED AREA AS REQUIRED PER SRM 51-40-02-0G-0;51-31-00-309-804

All 214: https://openairdocs.org/aircraft/N948WN/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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