# N804SY: 2001 Boeing 737-8Q8

- Status: Valid registration
- Airframe: [Boeing 737-8Q8](https://openairdocs.org/model/boeing-737-8q8) (registry code 13844BX, 189 seats)
- Engine: [CFM International CFM56 series](https://openairdocs.org/engine/cfm-international-cfm56-series) (registry code 13802)
- Serial number: 30689
- Year built: 2001
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: August 2, 2001
- Certificate issued: October 9, 2024
- Expires: October 31, 2031
- Mode S code: AAF260
- Registered owner: [Sun Country Inc](https://openairdocs.org/faa-owner/SUN%20COUNTRY%20INC)
- Location: [Minneapolis, MN](https://openairdocs.org/faa-place/MN/Minneapolis)
- Owner type: Corporation
- Owner's area on the map: 44.8723° N, 93.2328° W: Placed by OpenAirDocs at the center of ZIP code 55450, 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=804SY
- Page: https://openairdocs.org/aircraft/N804SY

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 model are included.

## ADs that may apply (OpenAirDocs): 55 in force

### Matched by airframe (Boeing 737-8Q8)

None in force.

### Matched by engine (CFM International CFM56 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 2017-14-08](https://openairdocs.org/ad/2017-14-08): Turbine Engine Compressor Section · CFM International CFM56-3, CFM56-3B and CFM56-3C. Effective Aug 18, 2017
- [AD 2017-05-09](https://openairdocs.org/ad/2017-05-09): Accessory Gearboxes · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/3 and 33 more. Effective Apr 13, 2017
- [AD 2016-14-10](https://openairdocs.org/ad/2016-14-10): High-pressure turbine (HPT) disks · CFM International CFM56-3, CFM56-3B and CFM56-3C with STC SE00034EN. Effective Aug 9, 2016
- [AD 2016-02-04](https://openairdocs.org/ad/2016-02-04): Turbine rear frames (TRFs) · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/3 and 33 more. Effective Mar 1, 2016
- [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 2013-14-06](https://openairdocs.org/ad/2013-14-06): Hydro-mechanical unit (HMU) fuel control · CFM International CFM56-5, CFM56-5B1, CFM56-5B1/2P and 34 more. Effective Sep 3, 2013
- [AD 2012-02-03](https://openairdocs.org/ad/2012-02-03): Engine · CFM International CFM56-5B1/3, CFM56-5B2/3, CFM56-5B3/3 and 8 more. Effective Mar 15, 2012
- [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 2010-12-03](https://openairdocs.org/ad/2010-12-03): Fan blades · CFM International CFM56-3 and CFM56-3B. Effective Jul 13, 2010
- [AD 2010-09-14](https://openairdocs.org/ad/2010-09-14): Exhaust gas temperature (EGT) · CFM International CFM56-5B1/2P, CFM56-5B1/P, CFM56-5B2/2P and 16 more. Effective Jun 8, 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 2009-18-01](https://openairdocs.org/ad/2009-18-01): LP turbine rear frames · CFM International CFM56-5B1/3, CFM56-5B1/P, CFM56-5B2/3 and 19 more. Effective Oct 1, 2009
- [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 2007-24-04](https://openairdocs.org/ad/2007-24-04): Low pressure turbine (LPT) · CFM International CFM56-5C4/1. Effective Dec 6, 2007
- [AD 2007-03-15](https://openairdocs.org/ad/2007-03-15): Exhaust gas temperature (EGT) harness · CFM International CFM56-5, CFM56-5B1, CFM56-5B1/2P and 34 more. Effective Mar 19, 2007
- [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 2005-10-05](https://openairdocs.org/ad/2005-10-05): Air turbine starters · CFM International CFM56-5, CFM56-5B1, CFM56-5B1/2P and 50 more. Effective Jun 14, 2005
- [AD 97-09-02 R3](https://openairdocs.org/ad/97-09-02-R3): High pressure turbine rotor (HPTR) front shafts · CFM International CFM56-5C2, CFM56-5C3/G and CFM56-5C4. Effective Oct 14, 2004
- [AD 2004-10-13](https://openairdocs.org/ad/2004-10-13): Service main fuel pumps · CFM International CFM56-3, CFM56-5, CFM56-5-A1/F and 4 more. Effective Jun 24, 2004
- [AD 2002-22-12](https://openairdocs.org/ad/2002-22-12): Titeflex hoses · BAE Systems ATP, Avro 146-RJ100A, Avro 146-RJ70A and 122 more. Effective Dec 13, 2002
- [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 2002-02-13](https://openairdocs.org/ad/2002-02-13): Magnetic Drain Plug · CFM International CFM56-5, CFM56-5-A1/F, CFM56-5A4 and 33 more. Effective Mar 21, 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 2001-09-17](https://openairdocs.org/ad/2001-09-17): Fuel Manifold and CJ9L Harness · CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F and 13 more. Effective May 14, 2001
- [AD 2001-04-06](https://openairdocs.org/ad/2001-04-06): Fan Disk · CFM International CFM56-3, CFM56-3B and CFM56-3C. Effective Apr 4, 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 2000-15-01](https://openairdocs.org/ad/2000-15-01): Fuel Leakage · CFM International CFM56-2, CFM56-2A, CFM56-2B and 39 more. Effective Oct 2, 2000
- [AD 2000-05-22](https://openairdocs.org/ad/2000-05-22): CFM International CFM56-2, CFM56-2A, CFM56-2B and 3 more. Effective May 2, 2000
- [AD 99-06-16](https://openairdocs.org/ad/99-06-16): High Pressure Turbine Rotor (HPTR) Front Air Seal · CFM International CFM56-5, CFM56-5-A1/F, CFM56-5A4 and 3 more. Effective Apr 21, 1999
- [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
- [AD 98-19-10](https://openairdocs.org/ad/98-19-10): Accessory Gearbox · CFM International CFM56-3, CFM56-3B and CFM56-3C. Effective Sep 28, 1998
- [AD 98-12-32](https://openairdocs.org/ad/98-12-32): High Pressure Turbine Rotor Disks · CFM International CFM56-2, CFM56-2A, CFM56-2B and 3 more. Effective Jul 20, 1998
- [AD 98-10-11](https://openairdocs.org/ad/98-10-11): Accessory Gearbox · CFM International CFM56-3, CFM56-3B, CFM56-3C and 31 more. Effective Jun 3, 1998
- [AD 98-07-02](https://openairdocs.org/ad/98-07-02): Air/oil Seal · CFM International CFM56-3, CFM56-3B and CFM56-3C. Effective Mar 30, 1998
- [AD 98-02-04](https://openairdocs.org/ad/98-02-04): Low Pressure Turbine Case · CFM International CFM56-5B1/2P, CFM56-5B2/2P, CFM56-5B3/2P and 1 more. Effective Mar 23, 1998
- [AD 89-23-06 R1](https://openairdocs.org/ad/89-23-06-R1): Magnetic Chip Detector · CFM International CFM56-2, CFM56-2A, CFM56-3 and 8 more. Effective Jan 28, 1998
- [AD 97-08-01](https://openairdocs.org/ad/97-08-01): Fan Disks · CFM International CFM56-3, CFM56-3B and CFM56-3C. Effective Jun 23, 1997
- [AD 97-06-01](https://openairdocs.org/ad/97-06-01): High Pressure Compressor Rotor (HPCR) Stage 1-2 Spool · CFM International CFM56-5, CFM56-5B1, CFM56-5B1/2P and 28 more. Effective Jun 3, 1997
- [AD 97-05-13](https://openairdocs.org/ad/97-05-13): Air Turbine Engine Starter · CFM International CFM56-5, CFM56-5-A1/F, CFM56-5A4 and 3 more. Effective Jun 3, 1997
- [AD 96-25-11](https://openairdocs.org/ad/96-25-11): Redesigned Fan Blades · CFM International CFM56-3B and CFM56-3C. Effective Jan 29, 1997

### 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 2013-02-02](https://openairdocs.org/ad/2013-02-02) (historical): High-pressure turbine (HPT) disks · CFM International CFM56-3, CFM56-3B and CFM56-3C with STC SE00034EN. Effective Jan 28, 2013
- [AD 2009-01-01](https://openairdocs.org/ad/2009-01-01) (historical): Exhaust gas temperature (EGT) · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P and 22 more. Effective Dec 31, 2008
- [AD 97-09-02 R2](https://openairdocs.org/ad/97-09-02-R2) (historical): Low pressure turbine rotor (LPTR) · CFM International CFM56-5C2, CFM56-5C2/4, CFM56-5C2/F and 9 more. Effective Apr 29, 2003
- [AD 2003-02-04](https://openairdocs.org/ad/2003-02-04) (historical): Exhaust gas temperature (EGT) · CFM International CFM56-5 Series (all). Effective Feb 27, 2003
- [AD 97-09-02 R1](https://openairdocs.org/ad/97-09-02-R1) (historical): High Pressure Turbine rotor (HPTR) front shaft · CFM International CFM56-5C2/G, CFM56-5C2/G4, CFM56-5C3/G and 3 more. Effective Sep 24, 2002
- [AD 2001-17-14](https://openairdocs.org/ad/2001-17-14) (historical): LPT Conical Supports · CFM International CFM56-5C4/1. Effective Sep 7, 2001
- [AD 2001-08-51](https://openairdocs.org/ad/2001-08-51) (historical): Fuel leakage · CFM International CFM56-5 Series (all)
- [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
- [AD 99-08-16](https://openairdocs.org/ad/99-08-16) (historical): CFM International CFM56-2, CFM56-2A, CFM56-2B and 3 more. Effective May 13, 1999
- [AD 97-09-02](https://openairdocs.org/ad/97-09-02) (historical): High/Low Pressure Turbine Rotor · CFM International CFM56-5C2/G, CFM56-5C2/G4, CFM56-5C3/G and 3 more. Effective Jun 30, 1997

All 71: https://openairdocs.org/aircraft/N804SY/ads.md

## Information bulletins (advisory) (4 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-13-33R2](https://openairdocs.org/saib/NE-13-33R2): Turbine Engine Air Inlet Section - LP Turbine, Stage 1 Nozzle Vanes. Issued Jan 28, 2014
- [SAIB NE-12-29](https://openairdocs.org/saib/NE-12-29): Engine Fuel Distribution  CFM56-5B LPTACC Fuel Manifold. Issued Apr 27, 2012
- [SAIB NE-06-02](https://openairdocs.org/saib/NE-06-02): . Issued Oct 18, 2005
- [SAIB NE-13-33R1](https://openairdocs.org/saib/NE-13-33R1) (historical): Turbine Engine Air Inlet Section - LP Turbine, Stage 1 Nozzle Vanes. Issued Jun 24, 2013
- [SAIB NE-13-33](https://openairdocs.org/saib/NE-13-33) (historical): Turbine Engine Air Inlet Section - LP Turbine, Stage 1 Nozzle Vanes. Issued May 13, 2013
- [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 N804SY.

## FAA accident and incident reports (2)

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 20121209029229I](https://openairdocs.org/incident/20121209029229I), Dec 9, 2012: Boeing 737-8Q8 (N804SY), Jamaica, NY, Minor damage. After pushing aircraft back from jfk iat gate 31 to startup point 3 for departure and coming to a complete stop the captain set the aircraft brakes per the…
- [Incident 20120129001299I](https://openairdocs.org/incident/20120129001299I), Jan 29, 2012: Boeing 737-8Q8 (N804SY), Minneapolis, MN, Minor damage. Scna mech was taxiing aircraft from hangar to gate H5. While under control of marshaller at H5, the right winglet collided with a de-icing truck. There were no…

## Service difficulty reports (196, 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 SCNA20260831375](https://openairdocs.org/sdr/SCNA20260831375), Aug 29, 2026: LIGHT. NO TEST. L2 EMERGENCY LIGHT ASSY DID NOT TEST. REPLACED ATTENDANTS L2 EMERGENCY LLIGHT ASSY IAW AMM 25-64-00
- [SDR SCNA20260709287](https://openairdocs.org/sdr/SCNA20260709287), Jul 8, 2026: LAMP. INOPERATIVE. OVER AISLE EMERGENCY LIGHT AT ROW 17DEF INOPERATIVE. REPLACED THE LAMPS OVER AISLE EMERGENCY LIGHT IAW AMM 33-51-03-960-801. OPS CHECK GOOD AT THIS TIME.
- [SDR SCNA20260529219](https://openairdocs.org/sdr/SCNA20260529219), May 28, 2026: GIRT BAR. BINDING. R1 GIRT BAR HARD TO INSERT INTO BRACKET MC NOTIFIED JB 7665 ACTIVATED DOOR MOUNT ESCAPE SYSTEM THEN DEACTIVATED DOOR MOUNT ESCAPE SYSTEM AR R1 DOOR REF 25-66-00
- [SDR SCNA20260323129](https://openairdocs.org/sdr/SCNA20260323129), Mar 19, 2026: STRUCTURE. UNSECURE. L2 LAV DOOR ASHTRAY IS LOOSE AND HAS SHARP EDGE. SECURED ASHTRAY AND REMOVED SHARP EDGES B737 CM 25-46-11
- [SDR SCNA20260223098](https://openairdocs.org/sdr/SCNA20260223098), Feb 22, 2026: ELEC CONNECTOR. SPARKS. WHEN TROUBLESHOOTING INOP APU, DURING VOLTAGE CHECK OF FIM 49-40 TASK 816 THE WIRE LEAD SPARKED ON CONTACT WITH ELECTRICAL CONNECTOR D11114C SOCKET 55. PART OF 
- [SDR SCNA20251104429](https://openairdocs.org/sdr/SCNA20251104429), Nov 1, 2025: LAMP. INOPERATIVE. SEVERAL NO SMOKING / FASTEN SEAT BELT LIGHTS OUT. RELAMPED PER MM 33-25-00. OK FOR SERVICE.
- [SDR SCNA20250922387](https://openairdocs.org/sdr/SCNA20250922387), Sep 22, 2025: COVER. UNSECURE. 1R DOOR PANEL COVERING SLIDE GAUGE FELL DOWN INSIDE PANEL. RESECURED ESCAPE SLIDE COVER WINDOW REF AMM 25-66-01. OK FOR SERVICE
- [SDR SCNA20250819326](https://openairdocs.org/sdr/SCNA20250819326), Aug 18, 2025: STRAP. FRAYED. DEFECT 815088: FLIGHT ATTENDANT REPORTS 1L WINDOW SAFTEY STRAP/SLIDE INDICATOR IS FRAYING RESOLUTION: RESECURED L1 WINDOW FLAG REF AMM 52-11-31 OKAY FOR SERVICE
- [SDR SCNA20250818325](https://openairdocs.org/sdr/SCNA20250818325), Aug 18, 2025: BRACKET. LOOSE. 1R SLIDE BRACKET LOOSE. ADJUSTED R1 DOOR SLIDE BRACKET REF AMM 25-66-01.
- [SDR SCNA20250605198](https://openairdocs.org/sdr/SCNA20250605198), Jun 4, 2025: COFFEEMAKER. CONTAMINATED. COFFEE HAS WEIRD/TOXIC/METALLIC TASTE. SERVICED H2O RAN FLUSHED COFFEE MAKER WATER NOW TASTE IS IK. REF 12-14-01 REV 86
- [SDR SCNA20250529181](https://openairdocs.org/sdr/SCNA20250529181), May 28, 2025: FRAME. DAMAGED. ELONGATED HOLE ON FRAME STA 500D APPROX RBL 21 AT FWD CARGO COMPARTMENT FLOOR STRUCTURE. FRAME STA 500D APPROX RBL 21 AT FWD CARGO COMPARTMENT FLOOR STRUCTURE W
- [SDR SCNA20250617217](https://openairdocs.org/sdr/SCNA20250617217), May 19, 2025: INTERCOSTAL. CORRODED. HIDDEN DAMAGE: AFTER REMOVED RH SIDE PLATE, CORROSION AND ELONGATED HOLES ON INTERCOSTAL BTW STA 747 AND STA 767 S-25R WERE FOUND AT AFT CARGO COMPARTMENT IN RE
- [SDR SCNA20250529182](https://openairdocs.org/sdr/SCNA20250529182), May 12, 2025: FRAME. DAMAGED. AFTER REMOVED RH SIDE PLATE, ELONGATED HOLE WERE FOUND ON FRAME OF STA 727B, 727J, AND 747 BTW S-25R AND S-26R AT AFT CARGO COMPARTMENT IN REF NRC 00186 - HOLES
- [SDR SCNA20250604192](https://openairdocs.org/sdr/SCNA20250604192), May 6, 2025: ACCESS PANEL. PUNCTURED. INITIAL INSPECTION: PUNCTURE IN FLOOR CARGO ACCESS PANEL 140EF. - NEW FLOOR PANEL P/N 453A2610-20 WAS FABRICATED PER DWG: 453A2610 REV:K.
- [SDR SCNA20250508174](https://openairdocs.org/sdr/SCNA20250508174), May 6, 2025: STRIP. BROKEN. WO 80724, NR00046: BROKEN PLASTIC STRIP OF ESCAPE SLIDE PACK DOOR L2. PLASTIC STRIP OF ESCAPE SLIDE PACK DOOR L2 (2EA) WERE INSTALLED PER B737-800 SRM 51-40-02-
- [SDR SCNA20250508173](https://openairdocs.org/sdr/SCNA20250508173), May 6, 2025: ADAPTER. CORRODED. CORROSION IN ADAPTER PLATES (2EAS) OF FLOOR-MOUNTED ESCAPE SLIDE BRACKETS. ADAPTER PLATES OF FLOOR-MOUNTED ESCAPE SLIDE BRACKETS WAS REPLACED AND VERIFIED PER B
- [SDR SCNA20250508172](https://openairdocs.org/sdr/SCNA20250508172), May 5, 2025: FITTING. CORRODED. CORROSION ON FITTING GIRT BAR FLOOR STRUCTURE OF DOOR L1 AT STA 312 ANDSTA 344, W1 AREA. FITTING GIRT BAR FLOOR STRUCTURE OF DOOR L1 AT STA 312 AND STA 344, W1 
- [SDR SCNA20250508171](https://openairdocs.org/sdr/SCNA20250508171), May 5, 2025: COTTER PIN. MISSING. MISSING COTTER PIN ON ANCHOR FITTING OF BOTH EMERGENCY ESCAPE ROPE AT COCKPIT. COTTER PIN WAS INSTALLED ON BOTH EMERGENCY ESCAPE ROPE AT COCKPIT PER B737-800 AM
- [SDR SCNA20250430145](https://openairdocs.org/sdr/SCNA20250430145), Apr 29, 2025: PIN. MISSING. MISSING LADDER TIE & PIN OF ESCAPE SLIDE PACK DOOR L1, R1 & L2. LADDER TIE & PIN OF ESCAPE SLIDE PACK DOOR L1, R1 & L2 WERE VERIFIED AND INSTALED PER IPC 25-66-
- [SDR SCN2025F00001](https://openairdocs.org/sdr/SCN2025F00001), Apr 27, 2025: FRAME. CRACKED. INITIAL INSPECTION: CRACK ON FRAME STA 500H APPROX LBL 17.5 AT FWD CARGO COMPARTMENT FLOOR STRUCTURE - RESOLUTON:FRAME STA 500H APPROX LBL 17.5 AT FWD CARGO COM
- [SDR SCNA20250529183](https://openairdocs.org/sdr/SCNA20250529183), Apr 26, 2025: PRESSURE WEB. CRACKED. CRACK ON PRESSURE DECK WEB AT STA 663 & LBL 42, MLG WHEEL WELL. CRACK ON PRESSURE DECK WEB AT STA 663 & LBL 42, MLG WHEEL WELL WAS REPAIRED PER PER B737-800 SRM
- [SDR SCNA20250331086](https://openairdocs.org/sdr/SCNA20250331086), Mar 27, 2025: LIGHT. LOOSE. EMERGENCY PATHWAY LIGHTS 28 C LOOSE. SECURED EMER PATHWAY LIGHTS 28C. REF: AMM 25-77-00
- [SDR SCNA20250321078](https://openairdocs.org/sdr/SCNA20250321078), Mar 18, 2025: LIGHT. UNSECURE. FLOOR LIGHTING STRIP ROW 27C LOOSE. RE-SECURED "GUIDE U" FLOOR TRACK LIGHTING STRIP AT SEAT ROW 27C REF AMM 27-51-00
- [SDR SCNA20250130034](https://openairdocs.org/sdr/SCNA20250130034), Jan 25, 2025: OXYGEN MASK. DEPLOYED. CABIN 02 MASKS DEPLOYED DUE TO DEPRESSURIZATION. CLEANED AND RE-PACKED ALL CABIN O2 MASKS PER B737-800 AMM 35-22-31-100-801-001 AND REPLACED ALL DISCHARGED O2 G
- [SDR SCNA20250127031S](https://openairdocs.org/sdr/SCNA20250127031S), Jan 24, 2025: OXYGEN MASK. INOPERATIVE. L1 DOOR FA MASK DIDN'T DEPLOY. EMERGENCY DECLARED. COMPLETED ALL T/S AND CLEANING OF BOTH AC PACKS ON NR0006. COMPLETED VISUAL INSPECTION OF CABIN O2 GENERATORS
- [SDR SCNA20250127031](https://openairdocs.org/sdr/SCNA20250127031), Jan 24, 2025: OXYGEN MASK. INOPERATIVE. DEFECT 794748: L1 DOOR FA MASK DIDN'T DEPLOY. (EMERGENCY DECLARED REF DEFECT 794747, ITEM 1 - CABIN DEPRESSURIZATION)
- [SDR SCNA20250127030](https://openairdocs.org/sdr/SCNA20250127030), Jan 24, 2025: OXYGEN MASK. MALFUNCTIONED. AFT LAV 2L MASK DIDN'T DEPLOY. EMERGENCY DECLARED. PERFORMED OPS CHECK ON SCA WO# 92890, N/R-00007, PER AMM 35-22-00-700-802. OPS CHECK GOOD.
- [SDR SCNA20250127029](https://openairdocs.org/sdr/SCNA20250127029), Jan 24, 2025: HEAT EXCHANGER. DIRTY. CABIN DEPRESSURIZATION. BOTH PACK LIGHTS CAME ON, QRH CLEARED LIGHTS THEN THEY CAME ON AGAIN AT 1000MSL. PERFORMED DCPC BITE, FIM 21-53 TASK 820, FIM 21-31 TASK
- [SDR SCNA20241209394](https://openairdocs.org/sdr/SCNA20241209394), Dec 8, 2024: GIRT BAR. ABNORMAL. DEFECT 719519: DOOR 1R GIRTBAR DIFFICULT TO STOW. RESOLUTION: 1R GIRT BAR NO DEFECTS NOTED REF AMM 25-66-01. OKAY FOR SERVICE
- [SDR SCNA20241107357](https://openairdocs.org/sdr/SCNA20241107357), Nov 4, 2024: LAMP. INOPERATIVE. WORK ORDER 91005 NR00002: R/H EXTERNAL EMERGENCY SLIDE / WING LIGHTS ARE INOP. SEE TASK CARD 330100000 FIGURE 9 FOR LOCATIONS: R/H OVER WING EXIT LIGHTS AND LOW
- [SDR SCNA20240228052](https://openairdocs.org/sdr/SCNA20240228052), Feb 26, 2024: BRACKET. LOOSE. DEFECT 754311: DOOR 1L GIRT BAR BRACKET IS LOOSE - - - RESOLUTION: SECURED GIRT BAR BRACKET AT L-1 DOOR REF 25-66-02
- [SDR SCNA20240226050](https://openairdocs.org/sdr/SCNA20240226050), Feb 26, 2024: BRACKET. LOOSE. DEFECT 754311: DOOR 1L GIRT BAR BRACKET IS LOOSE - - RESOLUTION: SECURED GIRT BAR BRACKET AT L-1 DOOR REF 25-66-02
- [SDR SCNA20240219045](https://openairdocs.org/sdr/SCNA20240219045), Feb 16, 2024: BATTERY PACK. NO TEST. DEFECT WO 85083 NRC00018: R1 DOOR EXIT SIGN BATTERY PACK FAIL 15 MIN TEST. - RESOLUTION: REMOVED AND REPLACED FORWARD R/H BATTERY PACK FOR R1 DOOR EXIT SIGN NEW
- [SDR SCNA20240219044](https://openairdocs.org/sdr/SCNA20240219044), Feb 16, 2024: HOUSING. CRACKED. DEFECT WO 85083 NRC00019: L1 DOOR, SLIDE HOUSING, WINDOW FOR PRESSURE GAGE CRACKED. - RESOLUTION: INSTALLED NEW GAUGE COVER GLASS ON L1 DOOR, INSALLED PACK AND 
- [SDR SCNA20240219043](https://openairdocs.org/sdr/SCNA20240219043), Feb 16, 2024: WINDOW. CRACKED. R1 DOOR, SLIDE HOUSING, WINDOW FOR PRESSURE GAGE CRACKED. - REMOVED L1 SLIDE PACK PER AMM 25-66-01, REPLACED GAUGE WINDOW PART # 69-45145-4. REINSTALLED SLIDE P
- [SDR SCN2024021900010](https://openairdocs.org/sdr/SCN2024021900010), Feb 16, 2024: WINDOW. CRACKED. DEFECT WO 85083 NRC00021: L2 DOOR, SLIDE HOUSING,WINDOW FOR PRESSURE GAGE CRACKED. - RESOLUTION: INSTALLED GAUGE WINDOW GLASS, CLOSED CONTAINER PER AMM 25-66-01
- [SDR SCN2024F00000](https://openairdocs.org/sdr/SCN2024F00000), Feb 16, 2024: WINDOW. CRACKED. DEFECT WO 85083 NRC00021: L2 DOOR, SLIDE HOUSING,WINDOW FOR PRESSURE GAGE CRACKED. - RESOLUTION: INSTALLED GAUGE WINDOW GLASS, CLOSED CONTAINER PER AMM 25-66-01
- [SDR SCNA20240219041](https://openairdocs.org/sdr/SCNA20240219041), Feb 16, 2024: BRACKET. SHEARED. DEFECT WO 85083 NRC00023: SLIDE L1 GIRT BRACKET SUPPORT RIVET SHEARED OFF, NEEDS REPLACEMENT. - RESOLUTION: REPLACED RIVIT PER SRM 51-40-02 AND INSTALLED PACK A
- [SDR SCNA20240206026](https://openairdocs.org/sdr/SCNA20240206026), Jan 26, 2024: SENSOR. FAULTED. ON APPRAOCH INSIDE T6 FINAL APPROACH WE SELECTED FLAPS FROM 30 TO 40 THE LEFT FLAP EXTENDED TO 40 + THE RIGHT ONLY TO 35 AFTER LANDING BOTH FLAPS WENT TO 40 AND
- [SDR SCNA20240310129](https://openairdocs.org/sdr/SCNA20240310129), Nov 18, 2023: SUPPORT BEAM. DAMAGED. DEFECT WO75105 NR00041: SECONDARY FINDING- RH WING LOWER TRAILING EDGE PANEL SUPPORT BEAM AT MID SPAN COMMON TO PANEL 661AB, BROKEN AT I/B END - - RESOLUTION: R
- [SDR SCNA20240310128](https://openairdocs.org/sdr/SCNA20240310128), Nov 18, 2023: STIFFENER. CRACKED. DEFECT WO 75103 NR00032: SUPPORT STIFFENER AT BS 663, LBL 30, WL 140 IS CRACKED ON THE LOWER END. P/N 111A1308-7 - - RESOLUTION: REMOVED STIFFENER P/N 111A1308 
- [SDR SCNA20240310127](https://openairdocs.org/sdr/SCNA20240310127), Nov 18, 2023: BULKHEAD WEB. CRACKED. DEFECT WO 75105 NR00007: N/R-00001 - DEFECT: MECH-676694: REPAIRED CRACK DAMAGE ON LH SIDE OF 663 BULKHEAD @ LBL 40 WL 160. - - RESOLUTION: REPAIRED CRACK DAMAG
- [SDR SCNA20240508234](https://openairdocs.org/sdr/SCNA20240508234), Sep 23, 2023: WEB. CORRODED. DEFECT NRC00180: CORROSION ON WEB AT AFT WET AREA BS1016+10 LBL20 WL208. WORK TO BE ACCOMPLISHED ON CUSTOMER CARD ID 00210.
- [SDR SCNA20240311151](https://openairdocs.org/sdr/SCNA20240311151), Sep 22, 2023: WEB. CORRODED. CORROSION ON WEB AT AFT WET AREA BS1016+6 RBL16 WL208. CORROSION ON WEB AT AFT WET AREA BS 1016 + 6 RBL 16 WL 208. WORK TO BE ACCOMPLISHED ON CUSTOMER CARD ID 0
- [SDR SCNA20240311150](https://openairdocs.org/sdr/SCNA20240311150), Sep 22, 2023: WEB. CORRODED. CORROSION ON WEB AT AFT WET AREA BS1016 TO BS1016+12 RBL6 TO RBL16 WL208. CORROSION ON WEB AT AFT WET AREA BS 1016 TO BS 1016 + 12 RBL 6 TO RBL 16 WL 208 WORK T
- [SDR SCNA20240309097](https://openairdocs.org/sdr/SCNA20240309097), Sep 22, 2023: FLOORBEAM. CORRODED. CORROSION ON FLOOR BEAM AT AFT WET AREA BS947 LBL4 TO RBL9 WL208. REMOVED & REPLACED THE DAMAGED T-CHORD & 1 EA ANGLE AND INSTALLED ALL THE REPAIR PARTS AT AFT 
- [SDR SCNA20240309096](https://openairdocs.org/sdr/SCNA20240309096), Sep 22, 2023: FLOOR SUPPORT. DEFORMED. SCRATCH MARKS ON AFT WET AREA FLOOR SUPPORT BS947+4 LBL18 TO LBL38 WL208. REMOVED & REPLACED THE DAMAGED FLOOR SUPPORT AT THE AFT WET AREA BS947+4 LBL18 TO LBL3
- [SDR SCNA20240309095](https://openairdocs.org/sdr/SCNA20240309095), Sep 22, 2023: FLOOR SUPPORT. CORRODED. CORROSION ON FLOOR SUPPORT AT AFT WET AREA BS947+3 RBL47 WL208. REMOVED & REPLACED THE DAMAGED FLOOR SUPPORT #147A5676-6 IAW SRM 51-40-02 & DWG #147A5650 BS 947
- [SDR SCNA20240309094](https://openairdocs.org/sdr/SCNA20240309094), Sep 22, 2023: FLOOR SUPPORT. CORRODED. CORROSION ON FLOOR SUPPORT AT AFT WET AREA BS947+10 LBL50 WL208. REMOVED & REPLACED THE DAMAGED FLOOR SUPPORT AT AFT WET AREA BS 947 + 10 LBL 50, W/L 208 IAW SR
- [SDR SCNA20240309093](https://openairdocs.org/sdr/SCNA20240309093), Sep 22, 2023: FLOOR SUPPORT. CORRODED. CORROSION ON FLOOR SUPPORT AT AFT WET AREA BS947+15 LBL25 WL208. REMOVED & REPLACED THE DAMAGED FLOOR SUPPORT AT AFT WET AREA BS 947 + 15 LBL 25 W/L 208 IAW SRM

All 196: https://openairdocs.org/aircraft/N804SY/reports.md

## STCs that may be installed (OpenAirDocs) (7)

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 series)

- [STC SE04840NY](https://openairdocs.org/stc/SE04840NY): Installation of HarcoSemco Exhaust Gas Temperature (EGT) Electrical Harnesses in CFM56-7 engine. Kilroy Aviation LLC. Lists CFM56-7B20
- [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. Lists CFM56-7B20
- [STC SE00032EN](https://openairdocs.org/stc/SE00032EN): Installation of Pratt & Whitney (P&W) Global Material Solutions (GMS) CFM56-3 Fan/Booster Module. Pratt & Whitney. Lists CFM56-3
- [STC SE00033EN](https://openairdocs.org/stc/SE00033EN): Installation of Pratt & Whitney (P&W) Global Material Solutions (GMS) CFM56-3 High Pressure Compressor Module. Pratt & Whitney. Lists CFM56-3
- [STC SE00034EN](https://openairdocs.org/stc/SE00034EN): Installation of Pratt & Whitney (P&W) Global Material Solutions (GMS) CFM56-3 High Pressure Turbine Module. Pratt & Whitney. Lists CFM56-3
- [STC SE00035EN](https://openairdocs.org/stc/SE00035EN): Installation of Pratt & Whitney (P&W) Global Material Solutions (GMS) CFM56-3 Low Pressure Turbine Module. Pratt & Whitney. Lists CFM56-3
- [STC SE00822CH](https://openairdocs.org/stc/SE00822CH): Install AeroControlex P/N 2604880-001 variable stator feedback control cable and P/N 2604880-002 variable bleed valve feedback control cable on CFM International engines. AeroControlex Group TransDigm Inc. Lists CFM56-2

## Related

- Other Boeing 737-8Q8 aircraft: https://openairdocs.org/model/boeing-737-8q8/aircraft.md
- The CFM International CFM56 series engine: https://openairdocs.org/engine/cfm-international-cfm56-series.md

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