# N7873A: 2004 Boeing 737-7Q8

- Status: Valid registration
- Airframe: [Boeing 737-7Q8](https://openairdocs.org/model/boeing-737-7q8) (registry code 1384418, 149 seats)
- Engine: [CFM International CFM56-7B24 series](https://openairdocs.org/engine/cfm-international-cfm56-7b24-series) (registry code 13044)
- Serial number: 29350
- Year built: 2004
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: May 19, 2016
- Certificate issued: December 19, 2022
- Expires: December 31, 2029
- Mode S code: AAAD49
- 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=7873A
- Page: https://openairdocs.org/aircraft/N7873A

From the FAA registry file of October 27, 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 model are included.

## ADs that may apply (OpenAirDocs): 19 in force

### Matched by airframe (Boeing 737-7Q8)

None in force.

### Matched by engine (CFM International CFM56-7B24 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 2021-16-08](https://openairdocs.org/ad/2021-16-08): Turbine Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P and 55 more. Effective Sep 28, 2021
- [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 2008-03-09](https://openairdocs.org/ad/2008-03-09): Low pressure turbine rear frames (TRFs) · CFM International CFM56-7B18, CFM56-7B20, CFM56-7B22 and 10 more. Effective Mar 10, 2008
- [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
- [AD 2002-16-18](https://openairdocs.org/ad/2002-16-18): Low pressure turbine (LPT) nozzle segments · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P and 33 more. Effective Sep 18, 2002
- [AD 2002-13-03](https://openairdocs.org/ad/2002-13-03): Turbofan Engines · CFM International CFM56-2, CFM56-2A, CFM56-2B and 55 more. Effective Aug 1, 2002
- [AD 2001-11-05](https://openairdocs.org/ad/2001-11-05): No. 4 Bearings · CFM International CFM56-2, CFM56-2B, CFM56-3 and 45 more. Effective Jun 11, 2001
- [AD 2001-02-12](https://openairdocs.org/ad/2001-02-12): On-Wing Torque Inspection · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B22 and 11 more. Effective Feb 14, 2001
- [AD 98-21-23](https://openairdocs.org/ad/98-21-23): Electronic Engine Control · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B22 and 10 more. Effective Nov 2, 1998
- [AD 98-19-20](https://openairdocs.org/ad/98-19-20): Hydromechanical Unit · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B22 and 7 more. Effective Oct 7, 1998
- [AD 98-14-51](https://openairdocs.org/ad/98-14-51): Accessory Gearbox · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B22 and 10 more. Effective Oct 1, 1998

### 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 2019-12-05](https://openairdocs.org/ad/2019-12-05) (historical): Turbine Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P and 39 more. Effective Jul 5, 2019
- [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
- [AD 2000-12-01](https://openairdocs.org/ad/2000-12-01) (historical): Critical Life-Limited Parts · CFM International CFM56-2, CFM56-2A, CFM56-2B and 54 more. Effective Dec 11, 2000

## 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 N7873A.

## FAA accident and incident reports

None matched to N7873A.

## Service difficulty reports (220, 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 SWAA2026060308914](https://openairdocs.org/sdr/SWAA2026060308914), Jun 2, 2026: TABLE. BROKEN. TRAY TABLE AT ROW 15 SEAT B IS BROKEN. RE-SECURED TRAY TABLE 15B REF CMM 25-21-45.
- [SDR SWAA2026021369676](https://openairdocs.org/sdr/SWAA2026021369676), Feb 11, 2026: SEAL. CRACKED. RIGHT HORIZONTAL STAB, FWD UPPER SLIDING SEAL IS CRACKED VERTICALLY PARALLEL TO SLIDING SEAL TRACK. R & R THE UPPER SLIDING SEAL IAW AMM 53-31-31.
- [SDR SWAA2026021369677](https://openairdocs.org/sdr/SWAA2026021369677), Feb 11, 2026: SEAL. CRACKED. LEFT HORIZONTAL STAB FWD UPPER SLIDING SEAL IS CRACKED VERTICALLY PARALLEL TO SLIDING SEAL TRACK. REMOVED AND REPLACED THE SLIDING SEAL IAW AMM 53-31-31.
- [SDR SWAA2026012964839](https://openairdocs.org/sdr/SWAA2026012964839), Jan 27, 2026: SMOKE DETECTOR. FALSE ACTIVATION. FWD LAVATORY SMOKE DETECTOR ACTIVATED NUMEROUS TIMES ON DESCENT, NO VISIBLE SMOKE, FIRE OF FUMES PRESENT. THE DETECTOR WAS RESET EACH TIME. OK TO CONTINUE IAW M
- [SDR SWAA2026012162844](https://openairdocs.org/sdr/SWAA2026012162844), Jan 19, 2026: BATTERY PACK. INOPERATIVE. EMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK M2335 INOPERATIVE. REPLACED THE BATTERY PACK M2335 IAW AMM 33-51-06-960-805. OPS CHECKED GOOD IAW AMM 33-51-06-960
- [SDR SWAA2026012161745](https://openairdocs.org/sdr/SWAA2026012161745), Jan 15, 2026: BATTERY PACK. INOPERATIVE. EMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK M1674 INOPERATIVE. REMOVED AND REPLACED THE BATTERY PACK M1674 AND TESTED GOOD IAW AMM 33-51-06-960-805.
- [SDR SWAA2026012161746](https://openairdocs.org/sdr/SWAA2026012161746), Jan 15, 2026: BATTERY PACK. INOPERATIVE. EMERGENCY LIGHTS ASSOCIATED WITH BATTERY PACK M1668 INOPERATIVE. REMOVED AND REPLACED BATTERY PACK M1668 AND TESTED GOOD IAW AMM 33-51-06-960-805.
- [SDR SWAA2026012258782](https://openairdocs.org/sdr/SWAA2026012258782), Jan 6, 2026: FRAME. CRACKED. CRACKED FRAME, BS 787, S8L. REPAIRED THE FRAME IAW EA 1-A53-12114, REV B.
- [SDR SWAA2026012657849](https://openairdocs.org/sdr/SWAA2026012657849), Jan 3, 2026: SEAT TRACK. CORRODED. PASSENGER CABIN SEAT TRACK CORRODED, RBL 25, BS 380 ON CROWN & WELL, BS 380+14 IN WELL, BS 400+4 IN WELL, BS 400+14 IN WELL, BS 420+4 ON CROWN, BS 440+2 IN WELL
- [SDR SWAA2026012657685](https://openairdocs.org/sdr/SWAA2026012657685), Jan 3, 2026: PLATE. CRACKED. CRACKED WIGGLE PLATE ASSY, IRSS 199+13, LT WING REAR SPAR. REMOVED THE WIGGLE PLATE IAW SRM 51-40-02-0G-0. RECEIVED A NEW WIGGLE PLATE, AND INSTALLED IAW SRM 51
- [SDR SWAA2026012257195](https://openairdocs.org/sdr/SWAA2026012257195), Jan 1, 2026: SCUFF PLATE. CRACKED. AFT CARGO BAY AFT CORNER SCUFF PLATE CRACKED. REPAIRED THE SCUFF PLATE IAW SRM 53-60-15-2R-1.
- [SDR SWAA2026012257194](https://openairdocs.org/sdr/SWAA2026012257194), Jan 1, 2026: HANDLE. LOOSE. AFT SERVICE DOOR LOOSE ASSIST HANDLE. REMOVED AND REINSTALLED AFT SERVICE DOOR ASSIST HANDLE IAW AMM 52-41-31-000-802 STEP 2. E. (4). AND AMM 52-41-31-400-802 S
- [SDR SWAA2026012157218](https://openairdocs.org/sdr/SWAA2026012157218), Jan 1, 2026: FITTING. LOOSE. AFT ENTRY DOOR AFT GIRT BAR FITTING LOOSE. TIGHTENED AFT ENTRY DOOR AFT GIRT BAR FITTING LOOSE IAW SOPM 20-50-02 & SOPM 20-50-01.
- [SDR SWAA2026012157223](https://openairdocs.org/sdr/SWAA2026012157223), Jan 1, 2026: FITTING. LOOSE. AFT ENTRY DOOR SLIDE AFT GIRT BAR FITTING LOOSE. REMOVED AND INSTALLED AFT ENTRY DOOR SLIDE AFT GIRT BAR FITTING IAW SRM 51-40-02-0G, STEPS 2. B.
- [SDR SWAA2026012657079](https://openairdocs.org/sdr/SWAA2026012657079), Dec 31, 2025: SKIN. CRACKED. ONE CRACK NOTED ON THE LT HORIZONTAL STAB LOWER SKIN HSS 193.90, 18 INCHES FROM THE FWD EDGE, L: 0.4'. REPAIRED THE LT LOWER HORIZONTAL STAB SKIN IAW SRM 55-10-
- [SDR SWAA2026012357171](https://openairdocs.org/sdr/SWAA2026012357171), Dec 31, 2025: DUCT. CRACKED. E/E BAY COOLING EXHAUST DUCT AFT FLANGE IS CRACKED. THE DUCT WAS FOUND TO BE OUT OF LIMITS DUE TO NO LIMITS ARE GIVEN IN THE SRM. REMOVED AND INSTALLED NEW COOL
- [SDR SWAA2026012357176](https://openairdocs.org/sdr/SWAA2026012357176), Dec 31, 2025: FLOOR PANEL. DELAMINATED. FLOOR PANEL 242DF AFT CORNERS ARE DELAMINATED. FABRICATION OF NEW 242DF FLOOR PANEL REPLACEMENT HAS BEEN ACCOMPLISHED IAW SRM 53-00-50-2R-0.
- [SDR SWAA2026012257077](https://openairdocs.org/sdr/SWAA2026012257077), Dec 31, 2025: PRESSURE DECK. CRACKED. CRACK FOUND ON THE HORIZONTAL PRESSURE DECK IN THE MID CABIN, BS 663+2, LBL 32, L 0.35". REMOVED THE DAMAGE PART OF THE HORIZONTAL PRESSURE DECK BS 663 - 674, L
- [SDR SWAA2026012257185](https://openairdocs.org/sdr/SWAA2026012257185), Dec 31, 2025: ATTACH ANGLE. CRACKED. BS 663 LOWER COMPOSITE BULKHEAD UPPER ATTACH ANGLE CRACKED, RBL 10, WL 167. REMOVED THE DAMAGED SECTION OF THE ANGLE AND INSTALLED IAW DWG 111A1000, REV -, &SRM
- [SDR SWAA2026012257072](https://openairdocs.org/sdr/SWAA2026012257072), Dec 31, 2025: FLOOR PANEL. DEBONDED. FLOOR PANEL 193B DEBONDED ON INNER SURFACE. REPAIRED THE FLOOR PANEL IAW SRM 51-70-05-2R-2-A00733, REPAIR 2.
- [SDR SWAA2026012257078](https://openairdocs.org/sdr/SWAA2026012257078), Dec 31, 2025: SKIN. CRACKED. CRACK AROUND THE FASTENER AT NR 7 SLAT LOWER SURFACE OF THE L/E SLAT NOSE SKIN AT ACTUATOR RIBS. REPAIRED NO.7 SLAT LOWER SURFACE OF THE L/E SLAT NOSE SKIN AT A
- [SDR SWAA2026012257173](https://openairdocs.org/sdr/SWAA2026012257173), Dec 31, 2025: FLOOR PANEL. DELAMINATED. FLOOR PANEL 231YF IS DELAMINATED ON UPPER SURFACE. THE FLOOR PANEL WAS REPLACED WITH A NEWLY FABRICATED FLOOR PANEL DUE TO AMOUNT OF DAMAGE IAW SRM 53-00-50-2R-
- [SDR SWAA2026012257172](https://openairdocs.org/sdr/SWAA2026012257172), Dec 31, 2025: FLOOR PANEL. DELAMINATED. FLOOR PANEL 231ZF IS DELAMINATED ON UPPER SURFACE. FABRICATED A NEW 231ZF FLOOR PANEL REPLACEMENT. ACCOMPLISHED IAW SRM 53-00-50-2R-0.
- [SDR SWAA2026012257174](https://openairdocs.org/sdr/SWAA2026012257174), Dec 31, 2025: FLOOR PANEL. DELAMINATED. FLOOR PANEL 232RF AFT END IS DELAMINATED. THE FLOOR PANEL WAS REPLACED WITH A NEWLY FABRICATED FLOOR PANEL DUE TO AMOUNT OF DAMAGE IAW SRM 53-00-50-2R-0, DWG 14
- [SDR SWAA2026012257175](https://openairdocs.org/sdr/SWAA2026012257175), Dec 31, 2025: FLOOR PANEL. DELAMINATED. FLOOR PANEL 241BF IS DELAMINATED ON UPPER SURFACE. THE FLOOR SUPPORT WAS REPLACED WITH A NEWLY FABRICATED FLOOR PANEL DUE TO AMOUNT OF DAMAGE IAW SRM 53-00-50-2
- [SDR SWAA2026012257179](https://openairdocs.org/sdr/SWAA2026012257179), Dec 31, 2025: FLOOR PANEL. DELAMINATED. FLOOR PANEL 241CF AFT CORNERS ARE DELAMINATED. THE FLOOR PANEL 241CF REPLACED WITH A NEWLY FABRICATED FLOOR PANEL DUE TO AMOUNT OF DAMAGE IAW SRM 53-00-50-2R-0,
- [SDR SWAA2026012257180](https://openairdocs.org/sdr/SWAA2026012257180), Dec 31, 2025: FLOOR PANEL. DELAMINATED. FLOOR PANEL 242AF IS DELAMINATED ON UPPER SURFACE. REPLACED WITH A NEWLY FABRICATED FLOOR PANEL DUE TO AMOUNT OF ALL DAMAGE IAW SRM 53-00-50-2R-0, DWG 144A5810.
- [SDR SWAA2026012257181](https://openairdocs.org/sdr/SWAA2026012257181), Dec 31, 2025: FLOOR PANEL. DELAMINATED. FLOOR PANEL 241EF AFT CORNERS ARE DELAMINATED. REPLACED WITH A NEWLY FABRICATED FLOOR PANEL; DUE TO THE EXTENT OF ALL OF THE DAMAGE IAW SRM 53-00-50-2R-0 AND DR
- [SDR SWAA2026012257182](https://openairdocs.org/sdr/SWAA2026012257182), Dec 31, 2025: FLOOR PANEL. DELAMINATED. FLOOR PANEL 242CF AFT CORNERS ARE DELAMINATED. FABRICATION OF NEW 242CF FLOOR PANEL REPLACEMENT HAS BEEN ACCOMPLISHED IAW SRM 53-00-50-2R-0.
- [SDR SWAA2025101323338](https://openairdocs.org/sdr/SWAA2025101323338), Oct 10, 2025: LAMP. INOPERATIVE. AFT SERVICE DOOR EXTERIOR EMERGENCY LIGHT INOPERTIVE. RELAMPED PER AMM 33-51-04
- [SDR SWAA2025051268799](https://openairdocs.org/sdr/SWAA2025051268799), May 8, 2025: UNKNOWN. ODOR. ELECTRICAL SMELL REPORTED BY FLIGHT ATTENDANT, COMIMG FROM VENTS. IN CEILING ( AFT GALLEY)<[01] PERFORMED FIM 21-00 TASK 806; NO SMELL & FAULT FOUND AT THIS TIM
- [SDR SWAA2025030601953](https://openairdocs.org/sdr/SWAA2025030601953), Mar 4, 2025: LENS. BROKEN. AFT SERVICE DOOR EXIT SIGN COVER BROKEN<[01] RE INSTALLED LIGHT COVER THAT FELL OFF PER AMM 33-51-01
- [SDR SWAA2025010984547](https://openairdocs.org/sdr/SWAA2025010984547), Jan 8, 2025: LENS. MISSING. EXIT LIGHT AT RIGHT OVERWING EXIT MISSING COVER. INSTALLED LENS PER AMM 33-51-01.
- [SDR SWAA2025010682234](https://openairdocs.org/sdr/SWAA2025010682234), Jan 1, 2025: COVER. BROKEN. AFT EMERGENCY LIGHT COVER BROKEN<[01] R AND R EMERGENCY LIGHT SWITCH GAURD ; OPS CK GOOD PER AMM 33-51-11
- [SDR SWAA2024050983210](https://openairdocs.org/sdr/SWAA2024050983210), May 7, 2024: HANDLE. LOOSE. AFT ENTRY DOOR ASSIST HANDLE LOOSE A/C SIDE<[01] TIGHTENED AFT ENTRY DOOR ASSIST HANDLE A/C SIDE PER AMM 52-13-31.
- [SDR SWAA2024031954554](https://openairdocs.org/sdr/SWAA2024031954554), Mar 19, 2024: PANEL. CORRODED. AREA ON PNL 192F UNDER DME #1 ANTENNA HAS CORROSION.<[01] REF TASK CARD TTG8Q00RC9UP FOR RECIEVING NEW PANEL.;[02] VERIFIED STEP 1.
- [SDR SWAA2024031259279](https://openairdocs.org/sdr/SWAA2024031259279), Mar 5, 2024: BATTERY PACK. INOPERATIVE. EMERGENCY LIGHT IS NOT COMING ON AT R2 DOOR HEADER PANEL.<[01] REMOVED AND REPLACED BATTERY PACK (M1673). OPERATIONAL TEST PASSED PER REF AMM 33-51-06-960-805.P
- [SDR SWAA2024031259278](https://openairdocs.org/sdr/SWAA2024031259278), Mar 5, 2024: BATTERY PACK. INOPERATIVE. L2 DOOR EXTERIOR EMERGENCY LIGHT DOESN'T ILLUMINATE.<[01] REMOVED AND REPLACED BATTERY PACK (M1672). OPERATIONAL TEST PASSED PER REF AMM 33-51-06-960-805.PERFOR
- [SDR SWAA2024031358939](https://openairdocs.org/sdr/SWAA2024031358939), Mar 4, 2024: SLIDE. TORN. R2 DOOR MOUNTED ESCAPE SLIDE LOWER FWD SECTION IS TORN.<[01] REMOVED AND REPLACED R-2 DOOR MOUNTED SLIDE ON JOB CARD [TTG8Q00RXW8Q].;[02] VERIFIED STEP 1 REPLAC
- [SDR SWAA2024031355757](https://openairdocs.org/sdr/SWAA2024031355757), Feb 24, 2024: PANEL. CRACKED. CRACKED BREAK ASSY PANEL AT MAIN CABIN CENTER SECTION STA 537.5 BETWEEN RBL 45.5 TO RBL 65<[01] REMOVED AND REPLACED BREAK PANEL ASSY AT MAIN CABIN CENTER SECTI
- [SDR SWAA2024031354836](https://openairdocs.org/sdr/SWAA2024031354836), Feb 22, 2024: SCUFF PLATE. CRACKED. AFT CARGO DOOR SCUFF AFT CORNER FITTING BROKEN. CORRECTION FAULT. AFT CARGO DOOR SCUFF PLATE AFT CORNER CRACK<[01] ACCOMPLISHED WELD REPAIR OF AFT CARGO DOOR SC
- [SDR SWAA2024031354837](https://openairdocs.org/sdr/SWAA2024031354837), Feb 22, 2024: SCUFF PLATE. CRACKED. AFT CARGO DOOR SCUFF FWD CORNER FITTING IS CRACK. CORRECTION FAULT. AFT CARGO DOOR SCUFF PLATE FWD CORNER IS CRACK<[01] LOCATED AND DRILLED NEW AFT CARGO DOOR S
- [SDR SWAA2024031256859](https://openairdocs.org/sdr/SWAA2024031256859), Feb 21, 2024: ACCESS PANEL. CRACKED. LOWER FUSELAGE AFT ACCESS PANEL # 193D HAS CRACKED FASTENER HOLES<[01] ACCOMPLISHED PERMANENT REPAIR ON DAMAGED HOLES AT LOWER FUSELAGE AFT ACCESS PANEL 193D AS
- [SDR SWAA2024031453580](https://openairdocs.org/sdr/SWAA2024031453580), Feb 18, 2024: PANEL. ELONGATED. RIGHT WING T/E PANEL 661BB HAS ELONGATED HOLE. MARKED WITH DOT.<[01] REPAIRED RIGHT WING T/E PANEL 661BB; AS PER SRM 51-70-04-2R-9; MATERIAL USED PO#1608196 AND
- [SDR SWAA2024031452972](https://openairdocs.org/sdr/SWAA2024031452972), Feb 16, 2024: CHANNEL. CORRODED. DURING CORROSION REMOVAL FOUND AFT CARGO L/H SIDEPLATE SUPPORT ZEE WITH MULTIPLE ELONGATED HOLES AT NUTPLATES ATTACHED POINTS SECTION BETWEEN STA 747+12.5' AND 
- [SDR SWAA2024031452973](https://openairdocs.org/sdr/SWAA2024031452973), Feb 16, 2024: CHANNEL. CORRODED. DURING CORROSION REMOVAL FOUND AFT CARGO L/H SIDEPLATE SUPPORT ZEE WITH MULTIPLE ELONGATED HOLES AT NUTPLATES ATTACHED POINTS SECTION BETWEEN STA 727 AND STA 74
- [SDR SWAA2024031451324](https://openairdocs.org/sdr/SWAA2024031451324), Feb 11, 2024: STIFFENER. CRACKED. LOWER FUS. WING CENTER SECTION REAR SPAR STIFFENER CRACKED @ LOWEER RADIUS O/B OF L/H RAM AIR EXIT EXHAUST DUCT STA 663.75.MKD DOT<[01] REMOVED AND INSTALLED NE
- [SDR SWAA2024031450848](https://openairdocs.org/sdr/SWAA2024031450848), Feb 10, 2024: CHANNEL. CORRODED. CORROSION FOUND AFT CARGO LH 'Z' CHANNEL FROM STA 727 TO STA 727B LBL 21 WL 155.5 HAS MULTIPLE SPOTS OF CORROSION.<[01] LH Z-CHANNEL FABRICATED FROM STA 727-847
- [SDR SWAA2024031450849](https://openairdocs.org/sdr/SWAA2024031450849), Feb 10, 2024: CHANNEL. CORRODED. CORROSION FOUND AFT CARGO LH 'Z' CHANNEL FROM STA 727B TO STA 727C LBL 21 WL 155.5 HAS MULTIPLE SPOTS OF CORROSION.<[01] LH Z-CHANNEL FABRICATED FROM STA 727-84
- [SDR SWAA2024031450850](https://openairdocs.org/sdr/SWAA2024031450850), Feb 10, 2024: CHANNEL. CORRODED. CORROSION FOUND AFT CARGO LH 'Z' CHANNEL FROM STA 727C TO STA 727D LBL 21 WL 155.5 HAS MULTIPLE SPOTS OF CORROSION.<[01] LH Z-CHANNEL FABRICATED FROM STA 727-84

All 220: https://openairdocs.org/aircraft/N7873A/reports.md

## STCs that may be installed (OpenAirDocs) (2)

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 engine (CFM International CFM56-7B24 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

## Earlier aircraft with N7873A

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N7873A before.

- [Cancelled 1957-03-19](https://openairdocs.org/deregistered/N7873A-1957-03-19): Cessna 180A, S/N 32770. Owner: [Cessna Aircraft Co](https://openairdocs.org/faa-owner/CESSNA%20AIRCRAFT%20CO), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita)

## Related

- Other Boeing 737-7Q8 aircraft: https://openairdocs.org/model/boeing-737-7q8/aircraft.md
- The CFM International CFM56-7B24 series engine: https://openairdocs.org/engine/cfm-international-cfm56-7b24-series.md

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