# N829SY: 2006 Boeing 737-8F2

- Status: Valid registration
- Airframe: [Boeing 737-8F2](https://openairdocs.org/model/boeing-737-8f2) (registry code 13844DA, 149 seats)
- Engine: [CFM International CFM56-7B26 series](https://openairdocs.org/engine/cfm-international-cfm56-7b26-series) (registry code 13045)
- Serial number: 34414
- Year built: 2006
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: August 13, 2018
- Certificate issued: June 15, 2020
- Expires: June 30, 2027
- Mode S code: AB53F1
- 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=829SY
- Page: https://openairdocs.org/aircraft/N829SY

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 CFM56-7B26 model are included.

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

### Matched by airframe (Boeing 737-8F2)

None in force.

### Matched by engine (CFM International CFM56-7B26 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 N829SY.

## FAA accident and incident reports

None matched to N829SY.

## Service difficulty reports (30)

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 SCNA20260803334](https://openairdocs.org/sdr/SCNA20260803334), Jul 31, 2026: SIGN. BROKEN. EMERGANCY EXIT SIGN BROKEN. R & R THE LENS STOPPER. LENS IS SECURE OPS TEST OF SIGN GOOD. IAW AMM 33-51-01.
- [SDR SCNA20260619254](https://openairdocs.org/sdr/SCNA20260619254), Jun 17, 2026: LIGHT. INOPERATIVE. L4 SLIDE EMERGENCY LIGHT INOP. REMOVED AND REPLACED L4 EMERGENCY SLIDE LIGHT IAW AMM 33-51-04. OPS CHECK GOOD AT THIS TIME.
- [SDR SCNA20260619253](https://openairdocs.org/sdr/SCNA20260619253), Jun 17, 2026: CHARGER. INOPERATIVE. AFT OVERWING, L3 SLIDE LIGHT, AND INTERIOR AREA LIGHTS INOP. REMOVED AND REPLACED CHARGER ASSY UNDER ROW 21ABC IAW AMM 33-51-06-960-806 AND AND REPLACED BATTERY
- [SDR SCNA20260527214](https://openairdocs.org/sdr/SCNA20260527214), May 26, 2026: POWER SUPPLY. FAULTED. FOUND MULTIPLE EMERGENCY LIGHTS OUT L/H INTERIOR NEXT TO WING EXIT AND OUTSIDE OF WING. REPLACED PSU ASSY. AT L/H EMERGENCY EXIT ROWS IAW AMM 33-51-06, OPS TEST
- [SDR SCNA20260211075](https://openairdocs.org/sdr/SCNA20260211075), Feb 2, 2026: TRUNNION. CORRODED. LEFT WING FWD MLG TRUNNION MOUNT, AFT OF FWD SPAR AT R/H I/B UPPER & LOWER MOUNT BOLT SLEEVE INNER SIDE SHOW SIGNS OF CORROSION . REMOVED AND REPLACED BUSHINGS 
- [SDR SCNA20260211074](https://openairdocs.org/sdr/SCNA20260211074), Feb 1, 2026: TRUNNION. CORRODED. RIGHT WING FWD MLG TRUNNION MOUNT, AFT OF FWD SPAR AT L/H I/B UPPER AND LOWER MOUNT BOLT SLEEVE, INNER SIDE SHOW SIGNS OF CORROSION - - REMOVED AND REPLACED BUS
- [SDR SCNA20260105003](https://openairdocs.org/sdr/SCNA20260105003), Jan 4, 2026: LAMP. INOPERATIVE. AFT L/H EXTERIOR OVERWING EXIT EMERGNECY LIGHT INOPERATIVE. REMOVED AND REPLACED AFT LT EXTERIOR OVERWING EXIT EMERGENCY LIGHT LAMP IAW AMM 33-51-04-960-801. OP
- [SDR SCNA20251229509](https://openairdocs.org/sdr/SCNA20251229509), Dec 28, 2025: WIRE HARNESS. BURNED. FOUND WIRE HARNESS TO NR 2 ENG STARTER BURNED. REMOVED AND REPLACED WIRING HARNESS MW0312. REF AMM 71-51-03. WIRING HARNESS NEEDS OPS CHECKED PER SUBTASK 71-51-
- [SDR SCNA20251209468](https://openairdocs.org/sdr/SCNA20251209468), Dec 8, 2025: LIGHT. UNSECURE. ROW 1A AND 13 ABC EMERGENCY EXIT PATH STRIP COMMING UP. SECURED THE LIGHT STRIP ON EXIT PATH LIGHT IAW AMM 33-14-00.
- [SDR SCNA20250903349](https://openairdocs.org/sdr/SCNA20250903349), Sep 2, 2025: LENS. DETACHED. EXIT ROW EMER EXIT LIGHT MISSING FWD EXIT SIGN. FOUND LENS FOR EXIT LOCATOR SIGN IN COMPARTMENT, RESECURED AT OVERWING POSITION IN REF AMM 33-51-00. OKAY FOR SE
- [SDR SCNA20250701239](https://openairdocs.org/sdr/SCNA20250701239), Jun 29, 2025: BATTERY. NO TEST. L1 INBD FLASHLIGHT DOES NOT FLASH ( EMERGENCY FLASHLIGHT HOLDERS/ FLASHLIGHTS; CABIN/ REMOVED AND REPLACED L1 INBD FA SEAT FLASH LIGHT BATTERY. OPS CHECK GOOD. 
- [SDR SCNA20250612208](https://openairdocs.org/sdr/SCNA20250612208), Jun 11, 2025: BATTERY PACK. NO TEST. EMER BATTERY PACK FOR AFT SERVICE DOOR FAILED TEST - RESOLUTION: R&R EMER BATTERY PACK FOR AFT SERVICE DOOR REF AMM 33-51-06 OPS CHECK GOOD
- [SDR SCNA20250128032](https://openairdocs.org/sdr/SCNA20250128032), Jan 27, 2025: WINDOW. ARCED. DEFECT 797038: DURING DECENT BRIGHT FLASH OF LIGHT FROM MIDDLE OF R1 WINDOW POSSIBLE ARC WITH OVERHEAT ANNUNCIATION ON OVERHEAD PANEL. REMOVED WINDOW REF AMM 56
- [SDR SCNA20250108004](https://openairdocs.org/sdr/SCNA20250108004), Jan 6, 2025: FLT CONTROLS. STIFF. DEFECT 796540: FLIGHT CONTROLS ARE ABNORMALLY STIFF. RESOLUTION: LUBED AILERON MIXER REF AMM 27-11-81 OPS TEST GOOD.
- [SDR SCNA202405280246](https://openairdocs.org/sdr/SCNA202405280246), May 25, 2024: LINE. LEAKING. DEFECT 772719: ¨ON CLIMB AT FL200 HYD QUANTITY DROPPED TO 25% AFTER 2 MIN QUANTITY DROPPED TO 20%, OF SYS HYD A VERIFY HYD LEAKS AND CORRECTED FAIL.(DECLARED EM
- [SDR SCNA20230501139](https://openairdocs.org/sdr/SCNA20230501139), Apr 29, 2023: UNKNOWN. UNKNOWN. DEFECT 745003: NOTICED WINDOW HEAT ARCING ON APPROACH. TURNED OFF ACCOCIATED WINDOW HEAT(LEFT SIDE). ARCING SUBSIDED. TWO CRACKS FORMED, APPROX 20 INCHES & 15 I
- [SDR SCNA20221104141](https://openairdocs.org/sdr/SCNA20221104141), Nov 2, 2022: NONE. NONE. DEFECT W/O 74740 N/R-00001: L-1 DOOR REPORTED FEELING ABNORMAL WHEN OPENED BY FLT ATTN. RESOLUTION: L1 DOOR HAD SHEERED SCREW ON THE PIN SECRUING THE UPPER AND 
- [SDR SCNA20221101140](https://openairdocs.org/sdr/SCNA20221101140), Oct 31, 2022: DOOR. LACK OF LUBE. MAIN CABIN DOOR WAS DIFFICULT TO OPEN FROM INSIDE. LUBRICATED MAIN CABIN DOOR REF AMM 52-11-00, OPS CHECK GOOD
- [SDR SCNA20221026137](https://openairdocs.org/sdr/SCNA20221026137), Oct 25, 2022: SIGN. DETACHED. ROW 16 EMERGENCY EXIT SIGN FELL DURING FLIGHT. RE-ATTACHED EMER EXIT SIGN COVER. CHECKS SERVICEABLE IAW AMM 33-51-01
- [SDR SCNA20221102139](https://openairdocs.org/sdr/SCNA20221102139), Oct 3, 2022: ROLLER. LACK OF LUBE. AT THE GATE THE FLIGHT ATTENDANT COULD NOT GET THE MAIN CABIN DOOR L1 TO GO FULLY OPEN INSPECTED DOOR, LUBRICATED ROLLERS, DOOR OPERATION OK REF AMM 52-11-00.
- [SDR SCNA20221017129](https://openairdocs.org/sdr/SCNA20221017129), Sep 13, 2022: NONE. NONE. DEFECT WORK ORDER 73571: SEVERAL EMERGENCY LIGHTS DO NOT COME ON IN THE CABIN AT THE OVERWING EXITS WHEN TESTING. RESOLUTION: REPLACED 2 LIGHT BULBS ON RH OVERW
- [SDR SCNA20220725084](https://openairdocs.org/sdr/SCNA20220725084), Jul 13, 2022: BULKHEAD. CRACKED. DEFECT: TRANSFERRED FRM LOGPAGE 682938 ITEM 1: FOUN EVIDENCE OF CRACK DAMAGE ON FWD BULKHEAD OF WHEEL WELL PRESSURE DECK STA 663 LBL 31.83-45.64. REF SRM 57-10-
- [SDR SCNA20220725083](https://openairdocs.org/sdr/SCNA20220725083), Jul 13, 2022: FLOOR SPLICE. CRACKED. DEFECT: TRANSFERRED FROM LOG PAGE 682938 ITEM 1: FOUND EVIDENCE OF CRACK DAMAGE ON FWD BULKHEAD OF WHEEL WELL PRESSURE DECK STA. 663. RBL 31.83-45.64. REF SRM 5
- [SDR SCNA20220427043](https://openairdocs.org/sdr/SCNA20220427043), Jan 20, 2022: NONE. NONE. GIRT BAR BRACKET ON DOOR 1L BROKEN. RESOLUTION: REMOVED BOLTS AND INSTALLED RIVETS ON GIRT BAR BRACKET REF SRM 51-40-02 INSPECTION COMPLETED THIS CLEARS GMM/MTI
- [SDR SCNA20211018085](https://openairdocs.org/sdr/SCNA20211018085), Sep 3, 2021: NONE. NONE. CORROSION FLOOR BEAM AT STA 986 APPROX RBL 35. EVALUATED DAMAGE ON BS 986 FLOOR BEAM RBL 35 AND REMOVED DAMAGE IN AREA OF .9"L X .5"W X .042"D. FOUND OUT OF LIM
- [SDR SCNA202110118084](https://openairdocs.org/sdr/SCNA202110118084), Sep 3, 2021: NONE. NONE. CORROSION FLOOR BEAM AT STA 986 APPROX LBL 35. REMOVED CORROSION ON BS 986.5 FLOOR BEAM LBL 35 IN AREA OF .7" X .7" X .059"D. FOUND TO BE OUT OF LIMITS PER SRM 
- [SDR SCNA20211018083](https://openairdocs.org/sdr/SCNA20211018083), Sep 3, 2021: NONE. NONE. CORROSION LAV FITTING ONFLOOR BEAM AT STA 947 APPROX LBL 40. REMOVED CORROSION ON BS 947.5 FLOOR BEAM LBL 40 IN AREA OF .6" X .5" X .037"D. FOUND TO BE OUT OF L
- [SDR SCNA20211018082](https://openairdocs.org/sdr/SCNA20211018082), Sep 3, 2021: NONE. NONE. CORROSION LAV FITTING ONFLOOR BEAM AT STA 947 APPROX LBL 40. REMOVED CORROSION ON BS 947.5 FLOOR BEAM LBL 40 IN AREA OF .6" X .5" X .037"D. FOUND TO BE OUT OF L
- [SDR SCNA20200623046](https://openairdocs.org/sdr/SCNA20200623046), Jun 20, 2020: CABLE. UNSECURE. AFTER TAKE OFF, GEAR LEVER WOULD MOVE TO OFF POSITION, BUT NOT UP. PSEU BITE FOUND GSBV CL FAULT# 31-51001 INTERMITTANT. FOUND LOWER SLIDER SLEEVE FOR GROUND SP
- [SDR SCNA201912064219](https://openairdocs.org/sdr/SCNA201912064219), Dec 4, 2019: SLIDE. NO TEST. DURING SLIDE DEPLOYMENT FOR FA TRAINING, SLIDE DEFLATED QUICKLY. FOUND TEAR IN SLIDE. REMOVED AND REPLACED SLIDE IAW AMM 25-66-1. OK FOR SERVICE.

## 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 CFM56-7B26 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 737-8F2 aircraft: https://openairdocs.org/model/boeing-737-8f2/aircraft.md
- The CFM International CFM56-7B26 series engine: https://openairdocs.org/engine/cfm-international-cfm56-7b26-series.md

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