# Boeing 737-8K5

- Type: Aircraft model (FAA registry)
- Registry code: 13844CY
- Manufacturer (registry): BOEING
- Model: 737-8K5
- Aircraft type: Fixed wing multi engine
- Category: Airplane
- Engines: 2 · Turbo-fan
- Seats: 149
- Weight class: 20,000 lb and over
- Certification: Type certificated
- Registered aircraft: 4
- Page: https://openairdocs.org/model/boeing-737-8k5

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

None matched.

## Registered aircraft (4)

- [N2907F](https://openairdocs.org/aircraft/N2907F): [Aircraft 32907 Inc](https://openairdocs.org/faa-owner/AIRCRAFT%2032907%20INC), [Miami, FL](https://openairdocs.org/faa-place/FL/Miami), S/N 32907
- [N842SY](https://openairdocs.org/aircraft/N842SY): [Sun Country Inc](https://openairdocs.org/faa-owner/SUN%20COUNTRY%20INC), [Minneapolis, MN](https://openairdocs.org/faa-place/MN/Minneapolis), built 2012, S/N 37244
- [N844SY](https://openairdocs.org/aircraft/N844SY): [Sun Country Inc](https://openairdocs.org/faa-owner/SUN%20COUNTRY%20INC), [Minneapolis, MN](https://openairdocs.org/faa-place/MN/Minneapolis), built 2014, S/N 37240
- [N851SY](https://openairdocs.org/aircraft/N851SY): [Sun Country Inc](https://openairdocs.org/faa-owner/SUN%20COUNTRY%20INC), [Minneapolis, MN](https://openairdocs.org/faa-place/MN/Minneapolis), built 2013, S/N 37256

## NTSB investigations

None matched to aircraft with this model.

## FAA accident and incident reports

None matched to aircraft with this model.

## Service difficulty reports (65, newest 50)

As reported by operators and repair stations, by the model named in the report.

- [SDR SCNA20261015431](https://openairdocs.org/sdr/SCNA20261015431), Oct 14, 2026: CHARGER. INOPERATIVE. EMERGENCY LIGHTS INOP ON LAYOVER. REMOVED AND REPLACED EMERGENCY LIGHT CHARGER AND BATTERY PACK IAW AMM 33-51-06. OPS CHECK GOOD
- [SDR SCNA20260928412](https://openairdocs.org/sdr/SCNA20260928412), Sep 27, 2026: BRAKE. NO DISCREPANCY. AIRCRAFT PULLS HARD LEFT WHEN BRAKING. PERFORMED TROUBLESHOOTING IAW FIM 32-42 TASK 816. NO DEFECTS OBSERVED. DETERMINED TO BE INTERMITTENT FAULT PER FIM.
- [SDR SCNA20260928411](https://openairdocs.org/sdr/SCNA20260928411), Sep 27, 2026: DIRECTOR. MALFUNCTIONED. BOTH FLIGHT DIRECTORS DISAPPEARED ON SHORT FINAL WHILE FLYING AN ILS. PERFORMED DFCS BITE REF FIM 22-11 TASK 801. FOUND FAULT FOR FLIGHT DIRECTOR. PERFORMED DFC
- [SDR SCNA20260914391](https://openairdocs.org/sdr/SCNA20260914391), Sep 13, 2026: SLIDE. UNSECURE. R1 DOOR SLIDE SHOWING FROM UNDER TRIM COVERING. INSPECTED R1 SLIDE GIRT BAR IAW AMM 25-66-01 . NO DEFECT NOTED. AC OK FOR SERVICE.
- [SDR SCNA20260908380](https://openairdocs.org/sdr/SCNA20260908380), Sep 4, 2026: PIN. BROKEN. L2 DOOR SLIDE ARM LATCH BLOCKER ASSY (PIN) BROKEN. REMOVED AND REPLACED L2 DOOR SLIDE ARM LATCH BLOCKER ASSY IAW AMM 26-66-01.
- [SDR SCNA20260806340](https://openairdocs.org/sdr/SCNA20260806340), Aug 5, 2026: SLIDE. DISLODGED. 1L YELLOW PART OF THE SLIDE IS COMING OUT OF ITS HOUSING. OPEN
- [SDR SCNA20260717310](https://openairdocs.org/sdr/SCNA20260717310), Jul 17, 2026: BRACKET. OUT OF ADJUST. 1L DOOR GIRT BAR STICKS IN BRACKETS, HARD TO REMOVE. ADJUSTED GIRT BAR BRACKET. EASILY REMOVEABLE. OK FOR SERVICE. REF MM 25-66-01
- [SDR SCNA20260713290S](https://openairdocs.org/sdr/SCNA20260713290S), Jul 11, 2026: FASTENER. DAMAGED. REMOVED TEMP FASTNER AND REPLACED WITH RIVET REF SRM 51-40-02. OK FOR SERVICE . THIS CLEARS GMM/MTI
- [SDR SCNA20260706282](https://openairdocs.org/sdr/SCNA20260706282), Jul 5, 2026: CRADLE. OUT OF ADJUST. L1 GIRT BAR CRADLE LOOSE. ADJUSTED L1 GIRT BAR CRADLE IAW AMM 25-66-01. NO DEFECT NOTED AT THIS TIME.
- [SDR SCNA20260706281](https://openairdocs.org/sdr/SCNA20260706281), Jul 2, 2026: HOOK. LOOSE. L1 GIRT BAR J-HOOK IS LOOSE. ADJUSTED L1 DOOR J-HOOK REF AMM 25-66-01. OPS CHECK GOOD ACFT OK FOR SERVICE.
- [SDR SCNA20260702280](https://openairdocs.org/sdr/SCNA20260702280), Jul 2, 2026: HOOK. LOOSE. L1 GIRT BAR J-HOOK IS LOOSE. ADJUSTED L1 DOOR J-HOOK REF AMM 25-66-01. OPS CHECK GOOD. ACFT OK FOR SERVICE.
- [SDR SCNA20260519208](https://openairdocs.org/sdr/SCNA20260519208), May 19, 2026: GIRT BAR. DETACHED. R1 WAS OPENED TO LOAD WHEEL CHAIRS WHEN WE WENT TO CLOSE THE DOOR, THE GIRT BAR FELL OFF AND GOT JAMMED. THE SLIDE LOOKS NORMAL. PERFORMED INSPECTION OF THE SLI
- [SDR SCNA20260504184](https://openairdocs.org/sdr/SCNA20260504184), May 3, 2026: BATTERY PACK. INOPERATIVE. FWD CABIN LT SIDE EMERGENCY LIGHTS INOP. R & R LT FWD CABIN EMERGENCY LIGHT CHARGER ASSY IAW AMM 33-51-06-960-806 AND REPLACED BATTERY PACK IAW AMM 33-51-06-960
- [SDR SCNA20260504183](https://openairdocs.org/sdr/SCNA20260504183), May 3, 2026: BATTERY PACK. INOPERATIVE. FWD R/H SECTION OF EMERGENCY LIGHTS WILL NOT STAY ILLUMINATED LONGER THAN 30 SECONDS. R & R BATTERY PACK IAW AMM 33-51-06-960-805, OPS CHECK GOOD AT THIS TIME.
- [SDR SCNA20260406149](https://openairdocs.org/sdr/SCNA20260406149), Apr 5, 2026: SLIDE. DETACHED. L1 EMERGENCY SLIDE FELL OUT OF HOLDER WHEN L1 DOOR WAS OPENED DOOR WAS DISARMED. REINSTALLED ESCAPE SLIDE IAW AMM 25-66-01.
- [SDR SCNA20260325138](https://openairdocs.org/sdr/SCNA20260325138), Mar 24, 2026: SIGN. LOOSE. AFT GALLEY AISLE EMERGENCY EXIT SIGN IN CEILING LOOSE. REMOVED AND REPLACED EXIT SIGN REF AMM 33-51-01-960-802. ALL CHECKS GOOD.
- [SDR SCN2026F00000](https://openairdocs.org/sdr/SCN2026F00000), Feb 11, 2026: UNKNOWN. ODOR. AFT FA'S REPORTED FAINT ODOR AKIN TO ELECTRICAL BURNING DURING DESCENT AND APPROACH IN THE VICINITY OF THE AFT LAVATORY.
- [SDR SCNA20260213078](https://openairdocs.org/sdr/SCNA20260213078), Feb 11, 2026: SIGN. DETACHED. SIGN OUTSIDE AFT LEFT LAV LOOSE WITH ELECTRICAL WIRING SHOWING. WORK ACCOMPLISHED: R & R LIGHT REF AMM 33-51-14 OPS TEST GOOD OK FOR SERIVCE
- [SDR SCNA20260120035](https://openairdocs.org/sdr/SCNA20260120035), Jan 18, 2026: BUSTLE. LOOSE. L1 BORDING DOOR SLIDE VIEWING PANEL LOOSE. RESECURED WINDOW TO L1 SLIDE BUSTLE IAW AMM 25-66-00. OKAY FOR SERVICE.
- [SDR SCNA20260106013](https://openairdocs.org/sdr/SCNA20260106013), Jan 5, 2026: BATTERY PACK. INOPERATIVE. RIGHT EMERGENCY LIGHT INOPERATIVE. R & R M1671 BATTERY PACK IAW AMM 33-51-06. EMERGENCY LIGHT OPS CHECKED GOOD IAW AMM 33-51-00.
- [SDR SCNA20260106012](https://openairdocs.org/sdr/SCNA20260106012), Jan 5, 2026: BATTERY PACK. INOPERATIVE. RIGHT AFT SIDE/WING EMERGENCY LIGHT FOR OVERWING DOOR INOPERTAIVE. R & R M1671 BATTERY PACK IAW AMM 33-51-06. EMERGENCY LIGHT OPS CHECKS GOOD IAW AMM 33-51-00.
- [SDR SCNA20260106011](https://openairdocs.org/sdr/SCNA20260106011), Jan 5, 2026: BATTERY PACK. INOPERATIVE. ROW 21 AISLE EMERGENCY EXIT LIGHT INOP AND LENS MISSING. COVE BULLNOSE PARTIALLY REMOVED TO GAIN ACCESS AT ROW 21 IAW AMM 25-21-71. REMOVED ROW 21 AISLE EMER. L
- [SDR SCNA20260106010](https://openairdocs.org/sdr/SCNA20260106010), Jan 5, 2026: BATTERY PACK. INOPERATIVE. ROW 17 AISLE EMERGENCY EXIT LIGHT INOP AND LENS MISSING. COVE BULLNOSE PARTIALLY REMOVED TO GAIN ACCESS AT ROW 17 REF AMM 25-21-71. REMOVED ROW 17 AISLE EMER. L
- [SDR SCNA20251230511S](https://openairdocs.org/sdr/SCNA20251230511S), Dec 29, 2025: SKID. NONE. POSSIBLE TAIL STRIKE. PERFORMED TAIL STRIKE INSPECTION PER AMM 05-51-32 FOUND TAIL SKID AND SHOW TO STILL IN SERVICEABLE CONDITION
- [SDR SCNA20251230511](https://openairdocs.org/sdr/SCNA20251230511), Dec 29, 2025: SKID. NO DISCREPANCY. POSSIBLE TAIL STRIKE. PERFORMED TAIL STRIKE INSPECTION PER AMM 05-51-32 FOUND TAIL SKID AND SHOW TO STILL IN SERVICEABLE CONDITION
- [SDR SCNA20251212482](https://openairdocs.org/sdr/SCNA20251212482), Dec 11, 2025: GIRT BAR. FAULTED. GIRT BAR, L1 DOOR. PLASTIC PIECE ON GIRT BAR IS LOOSE. GETS STUCK WHEN IN PLACE.
- [SDR SCNA20251103427](https://openairdocs.org/sdr/SCNA20251103427), Nov 2, 2025: VIEW PORT. OUT OF POSITION. R1 DOOR SLIDE VIEWING GLASS OUT OF PLACE. REPOSITIONED AND SECURED DOOR SLIDE VIEWING GLASS IAW AMM 20-30-11
- [SDR SCNA20251027410](https://openairdocs.org/sdr/SCNA20251027410), Oct 24, 2025: ARM REST. DAMAGED. 9B ARM REST HAS SHARP EDGE WHEN ARM REST GOES UP. ADJUSTED SPRING ON 9B ARMREST CABLE KEEPER REF AMM 25-22-00. OPS CHECK GOOD.
- [SDR SCNA20251010402](https://openairdocs.org/sdr/SCNA20251010402), Oct 8, 2025: UNKNOWN. ODOR. STRONG FUEL SMELL IN AFT GALLEY UPON LANDING. INSPECTED ENG FUEL FEED SYSTEM IAW AMM 28-22-00 AND APU FUEL FEED SYSTEM IAW AMM 28-25-00 NO LEAKS DETECTED
- [SDR SCNA20251020391](https://openairdocs.org/sdr/SCNA20251020391), Sep 26, 2025: LIGHT. NO TEST. RIGHT AFT EXTERIOR EMERGENCY OVERWING EXIT LIGHT INOP. R & R RH AFT OVERWING EMERGENCY LIGHT IAW AMM 33-51-04. OPS CHECK GOOD.
- [SDR SCNA20251020390](https://openairdocs.org/sdr/SCNA20251020390), Sep 26, 2025: POWER SUPPLY. NO TEST. WHILE PERFORMING EMERGENCY LIGHTS OPS CHECK TASK CARD 330100000 W/O #98666 FOUND AFT LEFT OVERWING EXIT EXTERNAL EMERGENCY LIGHT INOP, RELAMP NO HELP. ( EXTERIO
- [SDR SCNA20251020389](https://openairdocs.org/sdr/SCNA20251020389), Sep 26, 2025: BATTERY PACK. NO TEST. RIGHT AFT EXTERIOR EMERGENCY OVERWING EXIT LIGHT INOP. R&R'D M1671 BATT PACK - NO HELP, SWAPPED OUT POWER SUPPLY - NO HELP, POWER SUPPLY & BATT PACK ASSY REINST
- [SDR SCNA20250902345](https://openairdocs.org/sdr/SCNA20250902345), Aug 30, 2025: GIRT BAR. OUT OF ADJUST. L1 DOOR GIRT BAR LOOSE IN DISARM POSITION ADJUSTED L1 DOOR GIRT BAR BRACKETS REF. AMM 25-66-02.
- [SDR SCNA20250722268](https://openairdocs.org/sdr/SCNA20250722268), Jul 21, 2025: UNKNOWN. ODOR. CREW REPORTS STRANGE SMELL IN CABIN - PERFORMED FIM TASK 21-00 TASK 806 NO DEFECTS NOTED AT THIS TIME REV 06/15/2025
- [SDR SCNA20250623224](https://openairdocs.org/sdr/SCNA20250623224), Jun 21, 2025: FLAP SYSTEM. FAULTED. FLAPS DID NOT DEPLOY POST 10 . RAN QRH 9.34 USED ALTERATE FLAP SWITCH TO LAND WITH FLAPS 15 (DECLARED EMERGECNY) ACCOMPLISHED FSEU BITE IAW FIM 27-51 TASK 801 W
- [SDR SCNA20250520177](https://openairdocs.org/sdr/SCNA20250520177), May 20, 2025: LAMP. INOPERATIVE. FRONT GALLEY: EMERGENCY LIGHT IN CEILING PANEL NOT WORKING. RELAMPED FWD GALLEY EMERGENCY LIGHT IAW AMM 33-51-00, OPS CHECK GOOD.
- [SDR SCNA20250425125](https://openairdocs.org/sdr/SCNA20250425125), Apr 23, 2025: POWER SUPPLY. INOPERATIVE. LEFT OVER WING EMERGENCY EXIT LIGHT INOP. REF TO TECHOPS MX N/R 00175 - RESOLUTION: REPLACED L/H EMERGENCY EXIT LIGHT POWER SUPPLY IAW B737-800 AMM 35-51-06 OPS
- [SDR SCNA20250425128](https://openairdocs.org/sdr/SCNA20250425128), Apr 22, 2025: LIGHT. NO TEST. AWR CUSTOMER REQUEST: EMERGENCY LIGHT AT LEFT OVER WING DON'T TURN ON DURING TEST - RESOLUTION - (IN PROGRESS)
- [SDR SCNA20250402090](https://openairdocs.org/sdr/SCNA20250402090), Apr 2, 2025: BRACKET. DAMAGED. WORK ORDER 80736, NR00087: INITIAL INSPECTION: ELONGATED HOLES ON BRACKETS (2EAS) AT FWD LH ESCAPE SLIDE COVER. BRACKETS REPLACED PER B737-800 SRM 51-40-02-0G-0
- [SDR SCNA20250401089](https://openairdocs.org/sdr/SCNA20250401089), Mar 31, 2025: GIRT BAR. LOOSE. DEFECT 789342: L1 GIRT BAR CLIPS LOOSE - - RESOLUTION: L1 GIRT BAR RETAINER CLIPS ADJUSTED REF AMM 25-66-01 OK FOR SERVICE
- [SDR SCNA20250324080](https://openairdocs.org/sdr/SCNA20250324080), Mar 22, 2025: HOLDER. LOOSE. DEFECT 789323: 1L GIRT BAR HOLDER IS LOOSE. - - RESOLUTION: TIGHTENED 1L GIRT BAR HOLDER LEFT SIDE REF AMM 25-66-00
- [SDR SCNA20250225061](https://openairdocs.org/sdr/SCNA20250225061), Feb 24, 2025: HOOK. LOOSE. DEFECT 797520: FWD BOARDING DOOR GIRT BAR J-HOOK LOOSE. - - RESOLUTION: ADJUSTED GIRT BAR HOOKS AND CHECKED SECURITY, CHECKS GOOD REF AMM 25-66-00.
- [SDR SCNA20250131041](https://openairdocs.org/sdr/SCNA20250131041), Jan 30, 2025: NONE. NONE. DEFECT 796649: FA'S REPORTED INJURIES DUE TO HARD LANDING IN LAS. HARD LANDING INSP NEEDS TO BE COMPLETED. RESOLUTION: PERFORMED HARD LANDING INSPECTION REF AMM
- [SDR SCNA20250121026](https://openairdocs.org/sdr/SCNA20250121026), Jan 20, 2025: PIN. MISSING. DEFECT 759305: FLIGHT DECK FIRE EXT PIN MISSING. RESOLUTION: REMOVED AND REPLACED FLIGHT DECK FIRE EXT REF AMM 26-26-01
- [SDR SCNA20241028345](https://openairdocs.org/sdr/SCNA20241028345), Oct 27, 2024: BOTTLE. LOW PRESSURE. DEFECT 757451: L1 DOOR SLIDE GAUGE IN THE RED. RESOLUTION: R&R L1 DOOR SLIDE REF AMM 25-66-01.
- [SDR SCNA20241008327](https://openairdocs.org/sdr/SCNA20241008327), Oct 7, 2024: ACTUATOR. FAULTED. LANDED WITH FUEL IMBALANCE OF 2000 LBS NO EXCESSIVE IMPUTS DURING LANDING. NO CROSSWIND, SMOOTH LANDING COMPLETED. MC NOTIFED - RESOLUTION: BALANCED WING FUEL T
- [SDR SCNA20240912314](https://openairdocs.org/sdr/SCNA20240912314), Sep 11, 2024: POWER SUPPLY. INOPERATIVE. TWO EXTERIOR EMERGENCY LIGHTS ON LEFT EXTERIOR ARE INOPERATIVE. ONE IN THE VICINITY OF THE OVERWING EXITS, THE OTHER AT THE TRAILING EDGE WING ROOT. TWO INTERIO
- [SDR SCNA2024081301](https://openairdocs.org/sdr/SCNA2024081301), Aug 12, 2024: FLAP SYSTEM. FAULTED. ON APPROACH FLAPS STAYED AT 1ODEGREES WHEN GREATER FLAP DEGREES WERE SELECTED (EMERGENCY DECLARED) . PERFORMED FIM 27-51 TASK 899 , TASK 801, AND TASK 836, FOUN
- [SDR SCNA20240708266](https://openairdocs.org/sdr/SCNA20240708266), Jul 6, 2024: GIRT BAR. OUT OF ADJUST. 1L DOOR GIRT BAR STOW HOOK ON AFT SIDE TOO TIGHT. ADJUSTED 1L DOOR GIRT BARS IAW AMM 25-66-00. OPS CHECK GOOD.
- [SDR SCNA20240618253](https://openairdocs.org/sdr/SCNA20240618253), Jun 17, 2024: SENSOR. FAULTED. ON DEPARTURE FLAPS WOULD NOT RETRACT. FLAPS WERE SPLIT AT 2 DEGREES LEFT AND 5 DEGREES ON RIGHT. PERFORMED OVERWEIGHT LANDING. PERFORMED FIM 27-51 TASK 899 AND 

All 65: https://openairdocs.org/model/boeing-737-8k5/reports.md

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