# Service difficulty reports: N77537

A list on [N77537](https://openairdocs.org/aircraft/N77537.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

- [SDR CALA2026041715448](https://openairdocs.org/sdr/CALA2026041715448.md): Lens · missing · Apr 16, 2026 · N77537 · Boeing 737824 · Emergency Lighting
  > LOWER AFT EMERGENCY EXIT LIGHT COVER MISSING AT LOCATION 712. REPLACED LENS, LIGHT OPERATES NORMAL.PARTS USED: 25-3327-3-0004,QTY:1 EMERGENCY LIGHT LENS ON FWD COAT CLOSET.
- [SDR CALA2026031014479](https://openairdocs.org/sdr/CALA2026031014479.md): Door · open · Mar 7, 2026 · N77537 · Boeing 737824 · Accessory Compartment Doors
  > LOUD RUMBLING NOISE FROM NOSE AFTER TAKEOFF AND CONTINUED AT FLIGHT LEVEL. FOUND DOOR OPEN ON ARRIVAL, DEBRIEFED CREW ON ARRIVAL, FLIGHT CREW STATED THAT THE RUMBLING NOISE WAS COMING FROM THE RT SIDE OF THE FLIGHT DECK ABOUT WHERE THE EXTERNAL POWER DOOR L
- [SDR CALA2025082708177](https://openairdocs.org/sdr/CALA2025082708177.md): Door · no discrepancy · Aug 23, 2025 · N77537 · Boeing 737824 · Passenger/Crew Doors
  > 20A EXIT DOOR PASSENGER LEAVING AIRCRAFT REPORTED DOOR LEAKING. PERFORMED GVI OF 20A DOOR AREA, NO DEFECTS NOTED. DOOR IS PROPERLY CLOSED. OK FOR SERVICE. REF AMM 52-22-00. PERFORMED GVI OF 20A DOOR AREA, NO DEFECTS NOTED. DOOR IS PROPERLY CLOSED. OK FOR SE
- [SDR CALA2025061905712](https://openairdocs.org/sdr/CALA2025061905712.md): Controller · faulted · Jun 17, 2025 · N77537 · Boeing 737824 · Windshield/Door Rain/Ice Removal
  > WINDOW HEAT OVERHEAT LIGHT LIGHT ON L FWD R FWD WINDOW HEAT OVT LIGHT ON. SMELLED ELECTRICAL SMELL TURNED OFF. SMELL GONE ON PILOT DEBRIEF CONFIRMED ONLY CAPT WINDSHIELD OVERHEAT. ELEC SMELL DISSAPATED QUICK AFTER TURNING OFF. GIVING CREW FORM 46-6020 SMOKE IN
- [SDR CALA2025060605326](https://openairdocs.org/sdr/CALA2025060605326.md): Skin · deformed · May 24, 2025 · N77537 · Boeing 737824 · Cargo/Baggage Doors
  > FWD CARGO DOOR SKIN HAS DEEP DENT Y=0.166". (REF AAR N/R 9971268). ACCOMPLISHED REPAIR AT FWD CARGO DOOR SKIN AS PER SRM51-40-02-0G -0,SRM 52-00-01-2R-2 AND DWG#143A6110. REFERRENCE SRM 52-00-02-2R-2, SB 737-21-1149 WAS NOT ACCOMPLISHED ON THIS AIRCRAFT.
- [SDR CALA2025051504696](https://openairdocs.org/sdr/CALA2025051504696.md): Floorbeam · corroded · May 14, 2025 · N77537 · Boeing 737824 · Fuselage Main, Floor Beam
  > AFT CABIN FLOOR STRUCTURE WET AREA STA 947 LBL 24 AROUND AFT-I/B LAV "D " ATTACHED FITTING HAS CORROSION. (REF AAR N/R 9970910) UPDATE LOG PAGE TO REFLECT ESFR CABIN FLOOR BEAM AT STA 947 LBL 24 REPAIR WAS ACCOMPLISHED AS PER SRM 53-70-51-2R-5 REPAIR 5 AND
- [SDR CALA2025051504695](https://openairdocs.org/sdr/CALA2025051504695.md): Floor Support · corroded · May 14, 2025 · N77537 · Boeing 737824 · Fuselage Miscellaneous Structure
  > PASSENGER CABIN FLOOR STRUCTURE AFT WET AREA, INTERCOSTAL (P/N 147A5660-22) BETWEEN STA 947.50 TO STA 967.00 RBL 50.92 EXFOLIATED/CORROSION UPPER SURFACE NOTED. (REF AAR N/R 9970928) UPDATED FOR ESFR REMOVED AND REPLACED EXFOLIATED INTERCOSTAL (P/N 147A5660-2
- [SDR CALA2025051504694](https://openairdocs.org/sdr/CALA2025051504694.md): Angle · cracked · May 14, 2025 · N77537 · Boeing 737824 · Fuselage Miscellaneous Structure
  > LEFT WHEEL WELL STA 663 VAPOR BARRIER, UPPER ANGLE CRACK AT LBL7" DOT 223-002. (REF AAR N/R 9970890) SFR INFORMATION ADDED REMOVED AND REPLACED REAR SPAR UPPER ATTACH ANGLE AT STA 663 L/H SIDE PER REF SRM 51-40-02-0G-0 AND DWG#111A1000.
- [SDR CALA2025051504691](https://openairdocs.org/sdr/CALA2025051504691.md): Attach Angle · cracked · May 13, 2025 · N77537 · Boeing 737824 · Fuselage Main, Attach Fittings
  > RIGHT WHEEL WELL STA 663 VAPOR BARRIER, UPPER ANGLE CRACK AT RBL7" DOT 223-003. (REF AAR N/R 9970891) ESFR CREATED REMOVED AND REPLACED REAR SPAR UPPER ATTACH ANGLE AT STA 663 R/H SIDE PER REF SRM 51-40-02-0G-0 AND DWG#111A1000.
- [SDR CALA2025051404671](https://openairdocs.org/sdr/CALA2025051404671.md): Scuff Plate · cracked · May 13, 2025 · N77537 · Boeing 737824 · Fuselage Miscellaneous Structure
  > FWD CARGO AFT SCUFF PLATE CRACKED. (REF AAR N/R 9971005).
- [SDR CALA2025032403121](https://openairdocs.org/sdr/CALA2025032403121.md): Bracket · out of adjust · Mar 21, 2025 · N77537 · Boeing 737824 · Emergency Equipment
  > GRIT BAR BRACKET NOT SUPPORTING THE GRIT BAR ON DOOR 1L ADJUSTED 1LL DOOR GIRT BAR RETAINER J-HOOK REF AMM 25-66-01. GIRT BARS FITS PROPERLY IN BRACKET. A/C OK TO CONTINUE SERVICE.
- [SDR CALA2025020302172](https://openairdocs.org/sdr/CALA2025020302172.md): Bulb · no test · Feb 2, 2025 · N77537 · Boeing 737824 · Emergency Lighting
  > ANNUNCIATOR LIGHT BULB BURNED OUT ON. CAPTIAN PITOT, WINDOW HEAT ON, RIGHT GEAR & EMERGENCY EXIT LIGHTS. R&R BURNED OUT LIGHT BULBS ON THE CAPTIAN PITOT, WINDOW HEAT ON L SIDE, RIGHT GEAR DOWN & EMERGENCY EXIT LIGHTS ANNUNCIATORS.
- [SDR CALA2025010701827](https://openairdocs.org/sdr/CALA2025010701827.md): Audio Panel · malfunctioned · Jan 2, 2025 · N77537 · Boeing 737824 · Communications System
  > FIRST OFFICER AUDIO CONTROL PANEL BACKLIGHT INOP FOUND C3 CB OPEN ON THE PANEL BETWEEN THE FIRST OFFICERS RUDDER PEDAL ADJUSTMENT. CB WILL NOT RESET AFTER A FEW MINTUTES IT OPENS AGAIN. SEE PHOTO FO ACP FUNTIONS NORMAL. ONLY BACKLIGHT IS INOP. TOMC APPROVED.
- [SDR CALA2024121901578](https://openairdocs.org/sdr/CALA2024121901578.md): Light · inoperative · Dec 18, 2024 · N77537 · Boeing 737824 · Emergency Lighting
  > EMERGENCY LIGHT INOP AT SEAT 8C EMERGENCY FLOOR PROXIMITY LIGHT INOP AT SEAT 8C REPLACED EMERGENCY FLOOR PROXIMITY LIGHT AT SEAT 8C IAW AMM: 33-51-11-960-801. OPS CHK GOOD.
- [SDR CALA2023020100277](https://openairdocs.org/sdr/CALA2023020100277.md): None · none · Jan 31, 2023 · N77537 · Boeing 7378 · Standard Practices/Structures
  > ON APPLICATION OF T.O. P OWER GOT OILY SMELL AND SMOKY HAZE IN F LT DCK AN D CABIN.DISSIPATED5MIN MINUTES. AFTER THAT, THE 3 HOUR FLIGHT FROM SNA TO IAH WAS TOMC ENGINE DESK. THROUGH OUR CONVERSTION IT WAS DETERMINED THAT ON 1-30-2023. TASK 72-00-00-100-804-F0
- [SDR CALA2022111103104](https://openairdocs.org/sdr/CALA2022111103104.md): Battery Pack · inoperative · Nov 9, 2022 · N77537 · Boeing 737824 · Emergency Lighting
  > EMERGENCY POWER PACK M1673 BATTERY WILL NOT CHARGE (REF AAR NR 9 9949912). REMOVED AND REPLACED NEW BATTERY PACK IN M1673 IAW B737 AMM 33-51-06-960-805. OPS CHECK GOOD.
- [SDR CALA2022111103103](https://openairdocs.org/sdr/CALA2022111103103.md): Battery Pack · inoperative · Nov 9, 2022 · N77537 · Boeing 737824 · Emergency Lighting
  > EMERGENCY POWER PACK M1676(8RH) BATTERY AND CHARGER WILL NOT CHA RGE (REF AAR NR 99949911). REMOVED AND REPLACED NEW BATTERY PACK IN M1676 (8R/H) IAW B737 AMM 33-51-06-960-805. OPS CHECK GOOD
- [SDR CALA2022111103111](https://openairdocs.org/sdr/CALA2022111103111.md): Battery Pack · inoperative · Nov 9, 2022 · N77537 · Boeing 737824 · Emergency Lighting
  > EMERGENCY POWER PACK M2816 BATTERY WILL NOT CHARGE. EMERGENCY POWER PACK M2816 WAS REPLACEMENT BATTERY PACK IAW AMM 33-51-06-960-805 TEST PASS OK.
- [SDR CALA2022111103110](https://openairdocs.org/sdr/CALA2022111103110.md): Battery Pack · inoperative · Nov 9, 2022 · N77537 · Boeing 737824 · Emergency Lighting
  > EMERGENCY POWER PACK M1672 BATTERY WILL NOT CHARGE (REF AAR NR 9 9949913). REMOVED AND REPLACED NEW BATTERY PACK IN M1672 IAW B737 AMM 33-51-06-960-805 OPS CHECK GOOD
- [SDR CALA2022111103108](https://openairdocs.org/sdr/CALA2022111103108.md): Battery · no test · Nov 9, 2022 · N77537 · Boeing 737824 · Emergency Lighting
  > EMERGENCY POWER PACK M1671 (27RH) BATTERY AND CHARGER WILL NOT C HARGE (REF AAR NR 99949910).REMOVED AND REPLACED NEW BATTERY PACK IN M1671 (27 R/H) IAW B737 AMM 33-51-06-960-805
- [SDR CALA2022111103107](https://openairdocs.org/sdr/CALA2022111103107.md): Battery Pack · inoperative · Nov 9, 2022 · N77537 · Boeing 737824 · Emergency Lighting
  > EMERGENCY POWER PACK M1675 BATTERY WILL NOT CHARGE. EMERGENCY POWER PACK M1675 WAS REPLACED BATTERY PACK IAW AMM 33-51-06-960-805 TEST PASS OK
- [SDR CALA2022110903082](https://openairdocs.org/sdr/CALA2022110903082.md): Battery Pack · abnormal · Nov 8, 2022 · N77537 · Boeing 737824 · Emergency Lighting
  > EMERGENCY POWER PACK M1670 (27LH) BATTERY WILL NOT CHARGE (REF. AAR NR 99949909).REMOVED AND REPLACED NEW BATTERY PACK M1670 (27L/H) IAW B737 AMM 33-51-06-960-805 OP''S CHECK GOOD (WORK ACCOMPLISHED.
- [SDR CALA2022021400381](https://openairdocs.org/sdr/CALA2022021400381.md): Coffeemaker · leaking · Feb 14, 2022 · N77537 · Boeing 737824 · Cabin Equipment/Furnishings
  > REF LP 7980263 LEAKING CM CAUSED CONSIDERABLE AMOUNT OF WATER ON FLOOR OF FLT DECK & FWD GALLEY. WATER HAS RUN DOWN INTO FORWARD EE COMPARTMENT ACCOMPLISH CLEAN-UP OF PER ECRA 2011-0100 PER TOMC DOUG FURTHER INSPECTION FOUND BOTH FWD GALLEY COFFEE MAKER DRAINS
- [SDR CALA2022010300014](https://openairdocs.org/sdr/CALA2022010300014.md): Stabilizer · out of trim · Jan 3, 2022 · N77537 · Boeing 737824 · Stabilizer Position Indicating
  > ELECTRIC TRIM FAILED IN FLT STAB OUT OF TRIM CYCLED SYSTEM CB,S PER AMM 27-41 TASK804. SYSTEM CHECKS NORMAL AFTER RESET.
- [SDR CALA2021112202153](https://openairdocs.org/sdr/CALA2021112202153.md): Door · indication · Nov 21, 2021 · N77537 · Boeing 737824 · Doors
  > DOOR 1L DOOR LIGHT LOW SPEED ABORT T/O VERIFIED DOOR LATCHED AND LOCKED, REQUEST MEL FOR 1L DOOR LIGHT PLACED 1L DOOR LIGHT INDICATION ON MEL INDICATION INTERMITENT TOMC APPROVED FOR MEL 5203M CHANGER TO 5203E. FURTHER DETAILS AWAITED.
- [SDR CALA2021053100756](https://openairdocs.org/sdr/CALA2021053100756.md): Warning Message · illuminated · May 31, 2021 · N77537 · Boeing 737824 · Instrument Panel
  > TAKEOFF CONFIG WARNING SHORTLY AFTER 100 KNOTS. PERFORMED FIM TASK 31-51 TASK 801. VERIFIED WITH LOAD PLANNING THE LOAD WAS INCORRECT.
- [SDR CALA2021010600015](https://openairdocs.org/sdr/CALA2021010600015.md): Computer · faulted · Jan 6, 2021 · N77537 · Boeing 737824 · Autopilot System
  > CA FD INOP/THROT 5 KNOB DIFF MULT TIMES/STAB OUT TRIM LT OUT/LLP LT CENT TANK ON/ATHROT INTER PERFORMED LAND VERIFY NO FAULTS FOUND, TEST PASSED. NO CURRENT AUTO THROTTLE FAULTS, NO CURRENT ADIRU FAULTS, NO CURRENT FCC FAULTS. MCP INTERLOCK TEST PASSED, COULD
- [SDR CALA2017042401131](https://openairdocs.org/sdr/CALA2017042401131.md): Hook · bent · Apr 24, 2017 · N77537 · Boeing 737800* · Emergency Equipment
  > ESCAPE SLIDE PACK BUSTLE DAMAGED AT THE R1 DOOR, GIRT BAR DIFFICULT TO STOW. FOUND GIRT BAR STORAGE HOOK BENT, AND CORRECTED THE STORAGE HOOK, OPS CHECKED OK
- [SDR CALA2017031000570](https://openairdocs.org/sdr/CALA2017031000570.md): Battery · discharged · Mar 10, 2017 · N77537 · Boeing 737800* · Emergency Equipment
  > AFT GALLEY EMERG FLASHLIGHT DOES NOT TEST AND SEAL IS BROKEN. R&R BATTERY & RESEALED FLASHLIGHT. TESTS GOOD.
- [SDR CALA2017013000200](https://openairdocs.org/sdr/CALA2017013000200.md): Oven · odor · Jan 30, 2017 · N77537 · Boeing 737824 · Buffet/Galleys
  > OVEN SMELLS BAD AFT GALLEY BOTH OVENS WHEN TURNED ON. BOTH HAD A PLASTIC BURNING SMELL. TURNED OFF FOR INSPECTED OVENS AND CYCLED FOR SEVERAL MINUTES, NO ISSUE FOUND.

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
WHERE n_number = 'N77537' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N77537/reports

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