# N805SY: 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: 30032
- Year built: 2001
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: October 22, 2001
- Certificate issued: September 29, 2022
- Expires: September 30, 2029
- Mode S code: AAF617
- 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=805SY
- Page: https://openairdocs.org/aircraft/N805SY

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/N805SY/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 N805SY.

## FAA accident and incident reports

None matched to N805SY.

## Service difficulty reports (190, 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 SCNA20260911389](https://openairdocs.org/sdr/SCNA20260911389), Sep 9, 2026: LAMP. INOPERATIVE. EMERGENCY AREA LIGHT AT 12DEF INOPERATIVE. REPLACED THE LAMPS EMERGENCY AREA LIGHT AT 12DEF IAW AMM 33-51-03-960-801. OPS CHECK GOOD.
- [SDR SCNA20260908385](https://openairdocs.org/sdr/SCNA20260908385), Sep 7, 2026: LIGHT. INOPERATIVE. AFT GALLEY LIGHT SECTION OF EMERGENCY LIGHTS INOPERATIVE. R & R CHARGER ASSY AFT LEFT IAW AMM 33-51-06-960-806. R & R AFT LEFT BATTERY PACK IAW AMM 33-51-06-960
- [SDR SCNA20260713293](https://openairdocs.org/sdr/SCNA20260713293), Jul 11, 2026: HINGE. DEFORMED. EVERY 7 DAYS CHECK LAVATORY "D" DOOR FOR DIFFCULT OPERATION, SHARP EDGES AROUND LOWER MODIFIED HINGE, HINGE CENTER HAS DEFORMED AND BENT AWAY FROM LAVATORY DOOR
- [SDR SCNA20250629266](https://openairdocs.org/sdr/SCNA20250629266), Jun 28, 2026: COVER. LOOSE. 15A PLASTIC COVER OVER EMERGENCY EXIT LOOSE. RESECURED 15A PLASTIC COVER WITH STUDS REF AMM 52-22-51. OK FOR SERVICE.
- [SDR SCNA20260629267](https://openairdocs.org/sdr/SCNA20260629267), Jun 27, 2026: LIGHT. UNSECURE. ROW 15D EMERGENCY LIGHT STRIP IS TOR AND ON FLOOR. RESECURED LIGHTSTRIP AT 15D REF AMM 33-50-07 OKAY FOR SERVICE
- [SDR SCNA20260629264](https://openairdocs.org/sdr/SCNA20260629264), Jun 25, 2026: OVEN. ODOR. CHEMICAL, ELECTRICAL ODOR AFTER USE OF AFT GALLEY OVEN NR 3.
- [SDR SCNA20260528217](https://openairdocs.org/sdr/SCNA20260528217), May 27, 2026: GIRT BAR. UNPACKED. AFT SERVICE DOOR ESCAPE SLIDE LOWER FLAP FOR GIRT BAR NEED TO BE REPACKED, HANGS OUT TO FAR AND CATCHES ON DOOR THRESHOLD. REPACKED GIRT BAR FLAP ON AFT SERVICE
- [SDR SCNA20260528216](https://openairdocs.org/sdr/SCNA20260528216), May 27, 2026: SLIDE. UNPACKED. AFT ENTRY DOOR ESCAPE SLIDE NEEDS LOWER FLAP FOR GIRT REPACKED,HANGS OUT TO FAR AND CATCHES ON DOOR THRESHOLD REPACKED GIRT BAR FLAP ON AFT ENTRY DOOR REF AMM 2
- [SDR SCNA20260528215](https://openairdocs.org/sdr/SCNA20260528215), May 27, 2026: GIRT BAR. UNPACKED. FWD ENTRY DOOR ESCAPE SLIDE NEEDS LOWER FLAP FOR GIRT BAR REPACKED , HANGS OUT OUT TO FAR AND CATCHES ON DOOR THRESHOLD. REPACKED GIRT BAR FLAP ON AFT SERVICE D
- [SDR SCNA20260325143](https://openairdocs.org/sdr/SCNA20260325143), Mar 25, 2026: LIGHT. INOPERATIVE. RIGHT OVERWING EMERGENCY LIGHT AFT IS INOPERATIVE. R & R RT AFT OVERWING EMERGENCY LIGHT IAW AMM 33-51-04 OPS CHECK GOOD AT THIS MOMENT,
- [SDR SCNA20260310112](https://openairdocs.org/sdr/SCNA20260310112), Mar 6, 2026: WINDOW. DETACHED. SLIDE WINDOW COVER ON DOOR 2L UNATTACHED. SECURED L2 DOOR SLIDE PACK COVER WINDOW AS REQUIRED. PRESSURE GAGE CHECKS NORMAL & OK FOR SERVICE REF AMM 25-66-01. SL
- [SDR SCNA20260216085](https://openairdocs.org/sdr/SCNA20260216085), Feb 14, 2026: LIGHT. DETACHED. AFT RIGHT LAV (2R) EMERGENCY CALL LIGHT PANEL FELL OFF. INSTALLED EMERGENCY CALL LIGHT PANEL AT LAV AFT RIGHT (2R) IAW AMM 33-27-00, OPS CK GOOD, A/C OK FOR SER
- [SDR SCNA20260202053](https://openairdocs.org/sdr/SCNA20260202053), Feb 2, 2026: LIGHT. DETACHED. ROW 19 DEF EMERGENCY PATH LIGHTS / STRIPS NOT IN PLACE. RESECURED FLOOR TRACK LIGHTING REF 33-51-16
- [SDR SCNA20260202050](https://openairdocs.org/sdr/SCNA20260202050), Jan 31, 2026: GLOWSTRIP. DETACHED. EMERGENCY GLOW LIGHT STRIP IN ISLE AT 12 DEF LOOSE ON FLOOR. REATTACHED FLOOR GLOW STRIPPING AT ROW 12 DEF IAW AMM 25-27-00
- [SDR SCNA20251208464](https://openairdocs.org/sdr/SCNA20251208464), Dec 5, 2025: LAMP. INOPERATIVE. 14DEF NO SMOKING LIGHT INOPERATIVE. REMOVED AND REPLACED 14DEF NO SMOKING LAMPS IAW 33-25-00, OPS CHECKED GOOD.
- [SDR SCNA20250904356](https://openairdocs.org/sdr/SCNA20250904356), Sep 3, 2025: LIGHT. INOPERATIVE. EMERGENCY LIGHTS AT OVERHEAD BINS 15 AND 20 RH, LAV D, GALLEY 4 AND (3 EAS) INTERNAL AT EXIT OVERWINGS DON'T TURN ON
- [SDR SCNA20250905363](https://openairdocs.org/sdr/SCNA20250905363), Aug 16, 2025: FLOOR SUPPORT. DAMAGED. AFTER REMOVAL DAMAGE IN REFERENCE NRC 285 ELONGATED HOLES WERE FOUND IN FOLLOWING COMPONENTS • FLOOR SUPPORT AT STA 993, LBL 32 TO 44 • FLOOR SUPPORT AT STA 993
- [SDR SCNA20250903350](https://openairdocs.org/sdr/SCNA20250903350), Aug 15, 2025: FLOOR SUPPORT. CRACKED. AFTER REMOVAL INTERCOSTAL BTW STA 294/ STA 312 & RBL-31 ON FLOOR STRUCTURE OF W1 WAS FOUND CRACK ON INTERCOSTAL. INTERCOSTAL BTW STA 294/STA 312 & RBL-31 ON FLO
- [SDR SCNA20250903354](https://openairdocs.org/sdr/SCNA20250903354), Aug 11, 2025: FRAME. CRACKED. CRACK ON FRAME STA 312 & S-6L AT PASSENGER CABIN. FRAME STA 312 & S-6L AT PASSENGER CABIN WAS REPAIRED PER SRM 53-10-07-2R-1 REPAIR 1
- [SDR SCNA20250903353](https://openairdocs.org/sdr/SCNA20250903353), Aug 11, 2025: CROSSBEAM. CRACKED. CRACK IN FLOOR TRANSVERSAL BEAM AT STA 294 & RBL 56, W1. FLOOR TRANSVERSAL BEAM AT STA 294 BTW RBL 25 & RBL 56, W1 WAS REPAIRED PER SRM 53-10-51-2R-16 REPAIR 16
- [SDR SCNA20250812316](https://openairdocs.org/sdr/SCNA20250812316), Aug 11, 2025: FITTING. CORRODED. CORROSION IN FLOOR FITTINGS ESCAPE SLIDE (2 EAS), DOOR L1. FLOOR FITTINGS ESCAPE SLIDE (2 EAS), DOOR L1 WERE REPLACED PER B737-800 SRM 51-40-02-0G-0
- [SDR SCNA20251009398](https://openairdocs.org/sdr/SCNA20251009398), Aug 9, 2025: INTERCOSTAL. CRACKED. CRACK ON INTERCOSTALS (3EAS) AT LBL 45 BTW STA 312 & STA 328; AT BL 0, BTW STA 277 & STA 294; AT RBL 35 BTW STA 312 & STA 328, W1. INTERCOSTALS (3EAS) AT LBL 45
- [SDR SCNA20250903351](https://openairdocs.org/sdr/SCNA20250903351), Aug 8, 2025: FRAME. CRACKED. 87619 NR133: INITIAL INSPECTION: CRACK ON FRAME STA 312 & S-6L AT PASSENGER CABIN EMP 10001944 - SUMMARY: FRAME STA 312 & S-6L AT PASSENGER CABIN WAS REPAIRED P
- [SDR SCNA20250808309](https://openairdocs.org/sdr/SCNA20250808309), Aug 7, 2025: LAMP. INOPERATIVE. LEFT AFT EXTERIOR EMERGENCY LIGHT INOPERATIVE. LAMP AT LEFT AFT EXTERIOR EMERGENCY LIGHT WAS REPLACED PER B737-800 AMM 33-51-04 SATISFACTORY TEST.
- [SDR SCNA20250808307](https://openairdocs.org/sdr/SCNA20250808307), Aug 7, 2025: POWER SUPPLY. NO TEST. DURING OPERATIONAL CHECK OF THE EMERGENCY LIGHTS, AISLE EMERGENCY LIGHTS 16RT-25RT AND 18LT-21LT-24LT-26LT DON'T TURN ON. POWER SUPPLY - BATTERY PACK M1670 WAS 
- [SDR SCNA20250808306](https://openairdocs.org/sdr/SCNA20250808306), Aug 7, 2025: NONSKID. DEGRADED. DEGRADED NON-SKID COATING FOR THE EMERGENCY ESCAPE PATH ON RT & LT OVERWING WALKWAY. PAINT WAS RESTORED ON THE EMERGENCY ESCAPE PATH ON RH/LH OVERWING WALKWAY P
- [SDR SCNA20250903352](https://openairdocs.org/sdr/SCNA20250903352), Aug 6, 2025: DOUBLER. CRACKED. CRACK ON INNER SURROUND DOUBLER OF AFT CUTOUT AT EXTERNAL POWER RECEPTACLE DOOR EMP 317018 - INNER SURROUND DOUBLER OF AFT CUTOUT AT EXTERNAL POWER RECEPTACLE D
- [SDR SCNA20250731291](https://openairdocs.org/sdr/SCNA20250731291), Jul 31, 2025: CARPET. UNSECURE. WEATHER STRIP IN AFT GALLEY IN FRONT OF THE LAV IS LIFTING AND BECOMING A TRIPPING HAZARDTAPED DOWN CARPET TRANSITION REF AMM 25-27-15. A/C OK FOR SVC
- [SDR SCNA20250623225](https://openairdocs.org/sdr/SCNA20250623225), Jun 19, 2025: OIL SYSTEM. LEAKING. NR 1 ENGINE OIL QTY DECREASED TO 2 QUART INFLIGHT. STARTED AT 18 QUARTS. LEVEL DID NOT RECOVER TO NORMAL. 6 QUART DROP/ 1 HOUR. PERFORMED ENG VENTS AND DRAINS I
- [SDR SCNA20250603189](https://openairdocs.org/sdr/SCNA20250603189), Jun 2, 2025: OVEN. DIRTY. AFT OVEN A/C LEFT SMOKES, NEEDS TO BE CLEANED ( NON-ESSENTIAL EQUIPMENT AND FURNISHING. CLEANED AFT GALLEY OVEN #3 OPS CHECK GOOD REF AMM 25-31-01. THIS CLEARS 
- [SDR SCNA20250502153](https://openairdocs.org/sdr/SCNA20250502153), May 2, 2025: OVEN. DIRTY. AFT GALLEY OVENS (410 & 411) HAD CHEMICAL SMELL WHEN USED. CLEANED OVENS IN AFT GALLEY REF AMM 25-31-01. OK FOR SERVICE.
- [SDR SCNA20250116016S](https://openairdocs.org/sdr/SCNA20250116016S), Jan 15, 2025: SMOKE DETECTOR. NOT REPORTED. R AND R FWD LAVATORY SMOKE DETECTOR IAW AMM 26-14-01. OPS CHECK GOOD THIS CLEARS MEL 26-16-1.
- [SDR SCNA20250116016](https://openairdocs.org/sdr/SCNA20250116016), Jan 15, 2025: SMOKE DETECTOR. FALSE ACTIVATION. DEFECT 783520: FWD LAV SMOKE ALARM ON STEADY ( LAVATORY SMOKE DETECTION SYSTEMS ). RESOLUTION: (IN PROGRESS)
- [SDR SCNA20241028336](https://openairdocs.org/sdr/SCNA20241028336), Oct 20, 2024: STRAP. UNSECURE. DEFECT 777940: RED EMERGENCY STRAP HANGING OUT OF EMERGENCY EXUT DOOR AT SEAT 14A. RESOLUTION: STOWED LH FWD EMRGENCY EXIT CLOSING STRAP REF AMM 52-22-00.
- [SDR SCNA20241019332](https://openairdocs.org/sdr/SCNA20241019332), Sep 27, 2024: FUEL TANK. CORRODED. DEFECT WO FS240124: CORROSION FOUND AT LH SIDE OF THE CENTER TANK OUTER SKIN STA 663.75 UPON REMOVAL OF THE PICKEL FORK NEXT TO O/B UPPER HOLE. - - RESOLUTION: 
- [SDR SCNA20240716274](https://openairdocs.org/sdr/SCNA20240716274), Jul 12, 2024: HOOK. DAMAGED. L1 GIRT BAR HOOK SWIVELS. REMOVED HOOK FASTNERS AND REINSTALLED NEW INDOOR BUSSLE (L2 SLIDE) NO CHECKS OK. SRM REF 51-40-02 JOB COMPLETE OK FOR SERVICE.
- [SDR SCNA20241102351](https://openairdocs.org/sdr/SCNA20241102351), Jun 26, 2024: ELEC CONNECTOR. DETACHED. DEFECT 701688: FWD LAV SMOKE DETECTOR WENT OFF 3 TIMES ON DESCENT BELOW 10,000 FT EXTINGUISHED ITSELF EACH TIME AFTER APROX 20 SECONDS - - RESOLUTION: REMOVED S
- [SDR SCNA20240610251](https://openairdocs.org/sdr/SCNA20240610251), Jun 10, 2024: SMOKE DETECTOR. FAILED. GROUND HANDLER REPORTED SMOKE COMING OUT OF CARGO SMOKE DETECTOR B2 AFT CARGO. R&R AFT CARGO B2 SMOKE DETECTOR PER AMM 26-16-01 AND OP CHECKS OK A&P 4539361
- [SDR SCNA20240506232](https://openairdocs.org/sdr/SCNA20240506232), May 2, 2024: RIVET. SHEARED. 1L GIRT BAR IS LOOSE. REMOVED AND REPLACED SHEARED RIVIT L1 DOOR BUSSEL GIRT BAR HOLDER REF AMM 25-66-01 OKAY FOR SERVICE
- [SDR SCNA20240129022S](https://openairdocs.org/sdr/SCNA20240129022S), Jan 21, 2024: INDICATOR. FAULTED. FLAPS WOULD NOT EXTEND PAST 1. MXNOTIFIED JCD 9056. - FLAP POSITION INDICATOR AND #4 SKEW SENSOR CONNECTOR REPLACED ON W/O #84678. MSG 27-53279 & 27-53280.BEGAN
- [SDR SCNA20240129022](https://openairdocs.org/sdr/SCNA20240129022), Jan 21, 2024: FLAP SYSTEM. FAULTED. DEFECT 768377: - - FLAPS WOULD NOT EXTEND PAST 1. MXNOTIFIED JCD 9056. - - RESOLUTION: (IN PROGRESS)
- [SDR SCNA20231219258](https://openairdocs.org/sdr/SCNA20231219258), Dec 15, 2023: UNKNOWN. UNKNOWN. DEFECT 747423: R1 WINDOW OUTER PANE ARCED AND CRACKED - - RESOLUTION: REPLACED R1 WINDOW PER AMM 56-11-11. LEAK AND OPS CHECKS COMPLETED. LAND VERIFY COMPLETED 
- [SDR SCNA20231030243](https://openairdocs.org/sdr/SCNA20231030243), Nov 2, 2023: UNKNOWN. UNKNOWN. AFT OVEN EMITS CHEMICAL SMELL WHEN IN USE LT SIDE ( NON-ESSENTIAL EQUIPMENT AND FURNISHING (NEF) )
- [SDR SCNA20230830220](https://openairdocs.org/sdr/SCNA20230830220), Aug 29, 2023: NOT REPORTED. NOT REPORTED. DEFECT 744600: RH EMERGENCY LIGHT AT ROW 4 INOP. - - - RESOLUTION: REPLACED LIGHT ASSEMBLY REF AMM 33-51-03. OPS CHECK GOOD.
- [SDR SCNA20230731205](https://openairdocs.org/sdr/SCNA20230731205), Jul 27, 2023: UNKNOWN. UNKNOWN. DEFECT 702518: DOOR 2R SLIDE LOOKS UNSAFE - - - RESOLUTION: RESECURED GIRT BAR VELCRO STRAPS IAW AMM REF 25-66-01 OK FOR SERVICE
- [SDR SCNA20221207150](https://openairdocs.org/sdr/SCNA20221207150), Dec 5, 2022: HOLDER. UNSECURE. WHILE INSPECTING L1 DOOR SLIDE INSTALLATION, FOUND AFT GIRT BAR HOLDER HELD ON BY ONE RIVET. REMOVED & OPENED SLIDE ASSY FOR RIVET REPLACEMENT PER SRM 51-40-02.
- [SDR SCNA20220622073](https://openairdocs.org/sdr/SCNA20220622073), Jun 21, 2022: LENS. DAMAGED. DEFECT 690301: L1 DOOR EMERGENCY EXIT LIGHT LENS DAMAGED. RESOLUTION: REPLACED L1 DOOR EMERGENCY EXIT LIGHT LENS AS NEEDED. CHECKS GOOD REF AMM 33-51-01.
- [SDR SCNA20220427036](https://openairdocs.org/sdr/SCNA20220427036), Mar 28, 2022: SLIDE & SLEEVE. JAMMED. 1R DOOR GIRT BAR HOLDER IS LOOSE . GIRT BAR NOT SECURED IN HOLDER. RESOLUTION: ADJUSTED 1R DOOR GRIT BAR HOLDER REF AMM 25-66-00
- [SDR SCNA20220427037](https://openairdocs.org/sdr/SCNA20220427037), Mar 6, 2022: DOOR. INOPERATIVE. 2L DOOR SLIDE WAS FOUND UNMOUNTED. RESOLUTION: REINSTALLED 2L SLIDE DOOR PER AMM 25-66-01 OPS CHECK GOOD OK FOR SERVICE
- [SDR SCNA20210915081](https://openairdocs.org/sdr/SCNA20210915081), Sep 15, 2021: SUPPORT. CORRODED. CORROSION FLOOR TO SIDEWALL SUPPORT (ZEE CHANNEL) BS 500G + 11 TO 500I RBL 25.CORROSION ON SIDEPLATE 519-500G-500I RBL 23 FOUND TO BE OUT OF LIMITS DUE TO PROXI

All 190: https://openairdocs.org/aircraft/N805SY/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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