# Service difficulty reports: N76522

A list on [N76522](https://openairdocs.org/aircraft/N76522.md).

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

- [SDR CALA2026071617838](https://openairdocs.org/sdr/CALA2026071617838.md): Transmitter · faulted · Jul 14, 2026 · N76522 · Boeing 737824 · Engine Oil Cooler
  > OIL FILTER BYPASS MESSAGE SHOWS ON ENGINE DISPLAY ENG 1 AFTER STARTUP. MESSAGE DISSAPEARED. MESSAGE REAPPEARED AFTER TAKE OFF. DIVERTED TO CVG. C/W EEC BITE FIM 73-00 TASK 801 & FOUND NO RECENT FAULTS. REMOVED & INSPECTED SCAVENGE FILTER PER MEL 7902A & AM
- [SDR CALA2026021313767](https://openairdocs.org/sdr/CALA2026021313767.md): Lamp · inoperative · Feb 11, 2026 · N76522 · Boeing 737824 · Emergency Lighting
  > OPS CHECKED EMERGENCY LIGHTS, R2 DOOR SLIDE LIGHT INOPERATIVE. R & R THE R2 DOOR SLIDE LAMP IAW AMM 33-51-04-960-801. OPS CHECKED GOOD.
- [SDR CALA2025121512131](https://openairdocs.org/sdr/CALA2025121512131.md): Autothrottle Sys · faulted · Dec 12, 2025 · N76522 · Boeing 737824 · Auto Throttle System
  > A/T DISCONNECTED DURING CRUISE. WOULD NOT COME BACK ON INFLIGHT FAULT SHOWED MSG 22-31543. PERFORMED A/T BITE CURRENT STATUS MULTIPLE TIMES AND A/T ARM WOULD INTERMITTENTLY GLITCH WITH MSG 22-31541. REQUEST TO PLACE AUTOTHROTTLE SYSTEM ON PLACARD 2204A. DDP C
- [SDR CALA2025113011597](https://openairdocs.org/sdr/CALA2025113011597.md): Window · fod · Nov 27, 2025 · N76522 · Boeing 737824 · Flight Compartment Windows
  > L2 WINDOW DOES NOT PRESSURIZE. EXTREME CONTINUOUS HIGH PITCH RESULTING DEBRIEF CREW. AFTER TAKE OFF FELT A RUSH OF SIR COMING FROM L2 WINDOW AND SOME DEBRI. THE AIRFLOW STOPPED THEN THE HIGH PITCH NOISE STARTED AROUND 10K FEET. INSPECTED SLIDING WINDOW SEAL N
- [SDR CALA2025110610941](https://openairdocs.org/sdr/CALA2025110610941.md): Elec Connector · loose · Nov 4, 2025 · N76522 · Boeing 737824 · Light System Wiring
  > SEAT 1B WHITE EMERGENCY PATHWAY LIGHTS INOPERATIVE. FOUND CONNECTOR LOOSE UNDER SEAT 1A. SECURED THE CONNECTER AND LIGHT WORK IAW 33-51-00. OPS CHECK GOOD.
- [SDR CALA2025092509247](https://openairdocs.org/sdr/CALA2025092509247.md): Girt Bar · no discrepancy · Sep 22, 2025 · N76522 · Boeing 737824 · Emergency Equipment
  > L2 AND R2 DOORS HAVE EXCESSIVE FABRIC EXPOSED ON GIRT BAR. MX VERIFIED BOTH L2 AND R2 SLIDES HAVE NORMAL AMOUNT OF FABRIC ON GIRT BAR IAW AMM 25-66-01-400-803. NO DEFECTS NOTED.
- [SDR CALA2025092209111](https://openairdocs.org/sdr/CALA2025092209111.md): Skin · dented · Sep 20, 2025 · N76522 · Boeing 737824 · Leading Edge Devices
  > LH WING LE NR 2 SLAT REQUIRE PERMANET REPAIR PER LP 7868289. PERFORMED PERMANENT REPAIR ON LH WING NR 2 SLAT LEADING EDGE SKIN, PERFORMED IAW SRM 57-42-01-2R-1, AMM 30-11- 31-000-802, 30-11-31-400-802, NDTM PART 6, 51-00-00 PROCEDURE 23, GMM 07-35-05.
- [SDR CALA2025092209098](https://openairdocs.org/sdr/CALA2025092209098.md): Bracket · corroded · Sep 19, 2025 · N76522 · Boeing 737824 · Fuselage Miscellaneous Structure
  > POSSIBLE CORROSION BELOW THE POTABLE WATER TANK AREA (REF AAR NR 1000053305). SFR INFORMATION ADDED CORROSION ON 2 CLIP ANGLES FOUND OUT OF LIMITS. REMOVED 2 CLIP A ANGLE ON FLOOR STRUCTURE BELOW POTABLE WATER TANK AREA AT STA 94 7 RH 9" ABD LH 4", FABRICATED
- [SDR CALA2025092209109](https://openairdocs.org/sdr/CALA2025092209109.md): Skin · cracked · Sep 15, 2025 · N76522 · Boeing 737824 · Horizontal Stabilizer Miscellaneous Structure
  > CRACK SIGNAL NOTED AT STAB RH SIDE STA101.90, L=0.500INCH LOCATE D TO 19.750INCH FWD FROM AFT SPAR. PERFORMED PERMANENT REPAIR AT RT HORIZONTAL STAB SIDE STA 101.90, L=0.500" LOCATED TO 19.750"
- [SDR CALA2025092209110](https://openairdocs.org/sdr/CALA2025092209110.md): Skin · cracked · Sep 12, 2025 · N76522 · Boeing 737824 · Horizontal Stabilizer, Plate/Skin
  > TWO CRACKS SIGNAL NOTED AT STAB LH SIDE STA129.50, FIRST CRACK L =0.500 INCH LOCATED TO 10.300INCH FWD FROM AFT SPAR, SECOND CRAC K L=0.625INCH LOCATED TO 18.250 INCH FWD FROM AFT SPAR PERFORMED PERMANENT REPAIR ON HORIZONTAL STABILIZER LOWER SKIN L H SIDE S
- [SDR CALA2025091508907](https://openairdocs.org/sdr/CALA2025091508907.md): Battery Pack · no test · Sep 12, 2025 · N76522 · Boeing 737824 · Emergency Lighting
  > EMEGENCY LIGHTS M1674 FAILS BATTERY CAPACITY CHECK. REMOVED AN INSTALLED NEW BATTERY PACK (M1674) IAW AMM 33-51-06-960-805 AND INSTALL TESTED GOOD.
- [SDR CALA2025050804547](https://openairdocs.org/sdr/CALA2025050804547.md): Slide · unpacked · May 6, 2025 · N76522 · Boeing 737824 · Escape Slide
  > SLIDE PACK ON DOOR 1R APPEARS TO HAVE EXTRA MATERIAL STICKING OU T. FOUND Z-FOLD TO BE WITHIN LIMITS REF MM 25-66-01. OK FOR SERVICE
- [SDR CALA2025050504435](https://openairdocs.org/sdr/CALA2025050504435.md): Slide · out of limits · May 2, 2025 · N76522 · Boeing 737824 · Escape Slide
  > DOOR 1R SHOWS EXCESS SLIDE MATERIAL. ACCOMPLISHED ESCAPE SLIDE PACK CHECK PER ECRA 2560-01987 AND AMM 25-66-01. SLIDE PACK IN OPERATION CONDITION AND GIRT BAR MATERIAL WITHIN OPERATION LIMTS OF 11". PER FIGURE 4 OF ECRA 2560-01987. ACFT GOOD TO CONTINUE.
- [SDR CALA2024111902894](https://openairdocs.org/sdr/CALA2024111902894.md): Wire Harness · disconnected · Nov 18, 2024 · N76522 · Boeing 737824 · Light System Wiring
  > EEPL AT SEAT ROWS 7ABC-14ABC INOP SUPPORT TASK NSA EMX N/R00177.TROUBLESHOT AND FOUND EEPL WIRING DISCONNECTED. RESEATED PINS FOR EEPL WIRING AND OPS CHECK GOOD, NO PARTS REPLACEMENT REQUIRED.
- [SDR CALA2024111502862](https://openairdocs.org/sdr/CALA2024111502862.md): Wire Harness · broken · Nov 12, 2024 · N76522 · Boeing 737824 · Light System Wiring
  > VERIFY CORRECT EEPL HARNESS TO AIRCRAFT CONFIGURATION. SUPPORT TASK NSA EMX N/R 00128. REMOVED AND REPLACED EEPL HARNESS SEAT CONNECTIONS AT SEAT ROWS 15ABC AND 38ABC IAW B737 SWPM 20-90-14. USED DRAWING 40N01654 SHEET 3 OF EA4400-01308 REV D AS REFERENCE TO C
- [SDR CALA2024050901416](https://openairdocs.org/sdr/CALA2024050901416.md): Door Frame · scratched · May 8, 2024 · N76522 · Boeing 737824 · Fuselage Main, Structure
  > E&E COMPARTMENT DOOR CUTOUT FRAME/WEB AREAS HAVE SMALL GOUGES/SCRATCHES AND WORN, L/P CREATED FOR PURPOSE OF ESFR ONLY SEE N/R 1985479 FOR WORK PERFORMED.
- [SDR CALA2018030500842](https://openairdocs.org/sdr/CALA2018030500842.md): Fuse · inoperative · Mar 3, 2018 · N76522 · Boeing 737824 · Emergency Lighting
  > EMERGENCY LIGHT OVERWING SEAT LIGHTS ON BOTH SIDES, INOPERATIVE. REPLACED THE FUSE IN M1694. OPS CHECKED NORMAL.
- [SDR CALA2018030500841](https://openairdocs.org/sdr/CALA2018030500841.md): Fuse · inoperative · Mar 3, 2018 · N76522 · Boeing 737824 · Emergency Lighting
  > SEAT EMERGENCY LIGHT IN FIRST CLASS INOPERATIVE. REPLACED THE FUSE IAW SSM 33-51-21. OPS CHECKED NORMAL.
- [SDR CALA2017112404197](https://openairdocs.org/sdr/CALA2017112404197.md): Power Supply · inoperative · Nov 24, 2017 · N76522 · Boeing 737824 · Emergency Lighting
  > EMERGENCY LIGHT AT SEAT ROWS 7 - 12 & 32 - 37 INOPERATIVE. REMOVED & REPLACED THE EMERGENCY LIGHT POWER SUPPLIES AT M1672 & M1676. OP CHECKED GOOD IAW AMM 33-51-06-960-806.
- [SDR CALA2017102303763](https://openairdocs.org/sdr/CALA2017102303763.md): Light · inoperative · Oct 23, 2017 · N76522 · Boeing 737824 · Emergency Lighting
  > AFT EMERGENCY EXIT SEAT LIGHT INOP AT 20C. REPLACED RED LENS AND BOTH BULBS. EMERGENCY EXIT SEAT LIGHTS OP CHECK NORMAL.
- [SDR CALA2017102303762](https://openairdocs.org/sdr/CALA2017102303762.md): Wire Harness · faulty · Oct 23, 2017 · N76522 · Boeing 737824 · Light System Wiring
  > EMERGENCY EXIT SEAT LIGHT INOP AT 11C. REMOVED AND REPLACED EMERGENCY LIGHT HARNESS OPS CHECK OK.
- [SDR CALA2017102303761](https://openairdocs.org/sdr/CALA2017102303761.md): Light · inoperative · Oct 23, 2017 · N76522 · Boeing 737824 · Emergency Lighting
  > AFT EMERGENCY EXIT SEAT LIGHT INOP AT 15C. REPLACED AFT EMERGENCY EXIT SEAT LIGHT ASSY (RED) AT 15C. EMERGENCY EXIT SEAT LIGHTS OP CHECK NORMAL.
- [SDR CALA2017091103146](https://openairdocs.org/sdr/CALA2017091103146.md): Lens · missing · Sep 11, 2017 · N76522 · Boeing 737824 · Emergency Lighting
  > EMERGENCY EXIT LIGHT LENS AT THE L1 CLOSET DOOR IS MISSING. REPLACED THE LENS.
- [SDR CALA2017090403049](https://openairdocs.org/sdr/CALA2017090403049.md): Transmitter · faulty · Sep 4, 2017 · N76522 · Boeing 737824 · Trailing Flap Position Indicating System
  > FLAPS STUCK ON 10 UNITS, NEEDED TO USE ALTERNATE FLAP EXTENSION. EMERGENCY DECLARED. PERFORMED FSEU BITE TEST AND CHK OK. FLAPS OPERATED NUMEROUS TIMES WITH NORMAL OPERATION. REPLACED FLAP INDICATOR REF AMM 27-58-02. REPLACED RT FLAP POSITION TRANSMITTER PER A
- [SDR CALA2017081102601](https://openairdocs.org/sdr/CALA2017081102601.md): Coffeemaker · melted · Aug 11, 2017 · N76522 · Boeing 737824 · Buffet/Galleys
  > COFFEE MAKER DAMAGED, PLASTIC MELTED ON WARMER BURNER CAUSES ODOR. CLEANED. NO ODOR NOTED.
- [SDR CALA2017063002047](https://openairdocs.org/sdr/CALA2017063002047.md): Lens · missing · Jun 30, 2017 · N76522 · Boeing 737824 · Emergency Lighting
  > FLOOR EMERGENCY LIGHT LENS IS MISSING AT THE L1 DOOR. REPLACED THE LENS.
- [SDR CALA2016092000665](https://openairdocs.org/sdr/CALA2016092000665.md): Skin · cracked · Sep 17, 2016 · N76522 · Boeing 737824 · Horizontal Stabilizer, Plate/Skin
  > CRACK INDICATION FOUND ON LEFT HORIZONTAL STABILIZER LOWER SKIN AT HSS 138.70 AT 8.5. REPAIRED IAW SRM 55-10-01 INSTALLED EXTERNAL DOUBLER IAW SRM 55-10- 01 REPAIR 11.
- [SDR CALA2016082400571](https://openairdocs.org/sdr/CALA2016082400571.md): Skin · cracked · Aug 23, 2016 · N76522 · Boeing 737824 · Horizontal Stabilizer, Plate/Skin
  > CRACK INDICATION FOUND ON RT HORIZONTAL STABILIZER LOWER SKIN 25 AND 32 INCHES AFT OF FWD SPAR. REMOVED DAMAGE AND INSTALLED EXTERNAL DOUBLER IAW SRM 55-10- 01 REPAIR 11.
- [SDR CALA2016082400570](https://openairdocs.org/sdr/CALA2016082400570.md): Skin · cracked · Aug 23, 2016 · N76522 · Boeing 737824 · Horizontal Stabilizer, Plate/Skin
  > CRACK INDICATION FOUND ON RT HORIZONTAL STABILIZER LOWER SKIN AT BS 175.5 AT 26.5 INCHES AFT OF FRONT SPAR. REMOVED DAMAGE AND INSTALLED EXTERNAL DOUBLER IAW SRM 55-10- 01 REPAIR 11.
- [SDR CALA2014082701165](https://openairdocs.org/sdr/CALA2014082701165.md): Fuse · broken · Aug 25, 2014 · N76522 · Boeing 737824 · Emergency Lighting
  > OUTSIDE EMER LIGHT BY L1 DOOR DOES NOT ILLUMINATE. TROUBLESHOOT OUTSIDE EMER LIGHT BY L1 DOOR IAW WDM 33-51-12. FOUND FUSE ON POWER SUPPLY M1675 AT STATION 322 WL 291 LBL 7 TO BE BROKEN. REPLACED IAW 33-51-06. OPERATIONS CHECKED OK PN 251005 IDT.
- [SDR CALA2014081801129](https://openairdocs.org/sdr/CALA2014081801129.md): Light · inoperative · Aug 15, 2014 · N76522 · Boeing 737824 · Emergency Lighting
  > SPT FWD EMER HATCH LT SIDE EXTERIOR EMER LIGHT INOPERATIVE. RELAMPED FWD EMER HATCH LT SIDE EXTERIOR EMER LIGHT & PERFORMED SUCCESSFUL OPERATIONS CHECK OF LIGHT IAW AMM 33-51- 04.

## 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 = 'N76522' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N76522/reports

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