# Service difficulty reports: N11641, cancelled Jan 23, 2012

A list on [N11641, cancelled Jan 23, 2012](https://openairdocs.org/deregistered/N11641-2012-01-23.md).

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

- [SDR DU4R2011019](https://openairdocs.org/sdr/DU4R2011019.md): Skin · dented · Nov 24, 2011 · N11641 · Boeing 737524 · Cargo/Baggage Doors
  > DENT/GOUGE AFT CARGO DOOR AT BS 820.5 AND 2.5" ABOVE STR 23R.
- [SDR DU4R2011023](https://openairdocs.org/sdr/DU4R2011023.md): Stiffener · corroded · Nov 21, 2011 · N11641 · Boeing 737524 · Fuselage Miscellaneous Structure
  > DURING SCHEDULED INSPECTION, FOUND CORROSION ON AFT CABIN FLOOR WEB STIFFENER AT BS 992.9, RBL 33-45.
- [SDR DU4R2011022](https://openairdocs.org/sdr/DU4R2011022.md): Floorbeam · corroded · Nov 21, 2011 · N11641 · Boeing 737524 · Fuselage Main, Floor Beam
  > DURING SCHEDULED INSPECTION, FOUND CORROSION ON AFT FUSELAGE FLOORBEAM AT BS 986, RBL 28 - 44.
- [SDR DU4R2011021](https://openairdocs.org/sdr/DU4R2011021.md): Floorbeam · corroded · Nov 20, 2011 · N11641 · Boeing 737524 · Fuselage Main, Floor Beam
  > DURING SCHEDULED INSPECTION, FOUND CORROSION ON AFT CABIN FLOORBEAM AT BS 986, LBL 27 - 46.
- [SDR DU4R20111119020](https://openairdocs.org/sdr/DU4R20111119020.md): Floorbeam · corroded · Nov 19, 2011 · N11641 · Boeing 737524 · Fuselage Main, Floor Beam
  > DURING SCHEDULED INSPECTION, FOUND CORROSION ON FLOORBEAM AT BS 344, RBL 12, LBL-11.
- [SDR DU4R20111115018](https://openairdocs.org/sdr/DU4R20111115018.md): Floorbeam · corroded · Nov 15, 2011 · N11641 · Boeing 737524 · Fuselage Main, Floor Beam
  > DURING SCHEDULED INSPECTION, FOUND CORROSION ON FWD CABIN FLOORBEAM BS 312, RBL 12 TO LBL 56.
- [SDR CALA2010082300397](https://openairdocs.org/sdr/CALA2010082300397.md): Shear Tie · corroded · Aug 18, 2010 · N11641 · Boeing 737524 · Fuselage Internal Mounting Structure
  > SUPPORT TASK - CORROSION ON FRAME SKIN CLIP STA 787 LBL 5. HEAT TREAT FORMS INSTALLED FRAME REPAIR PER SRM 53-00-07 REPAIR 3.
- [SDR CALA2010082300396](https://openairdocs.org/sdr/CALA2010082300396.md): Intercostal · cracked · Aug 17, 2010 · N11641 · Boeing 737524 · Fuselage Miscellaneous Structure
  > SUPPORT TASK, INTERCOSTAL CRACKED BETWEEN STA 344 AND 360 BL 0. REMOVED AND REPLACED INTERCOSTAL REF SRM 51-40-02.
- [SDR CALA2010081600394](https://openairdocs.org/sdr/CALA2010081600394.md): Fitting · cracked · Aug 15, 2010 · N11641 · Boeing 737524 · Passenger/Crew Doors
  > SUPPORT TASK - REMOVE L-1 UPPER DOOR FITTING REMOVED AND REPLACED L-1 UPPER DOOR FITTING REF SRM 51-40-02.
- [SDR CALA2009072700399](https://openairdocs.org/sdr/CALA2009072700399.md): Washer · incorrect · Jul 25, 2009 · N11641 · Boeing 737524 · Emergency Equipment
  > L-2 DOOR EMERGENCY ESCAPE SLIDE GIRT BAR LATCH CABLE HAS INCORRECT WASHERS INSTALLED IN THE ATTACHING HARDWARE. REPLACED L-2 DOOR LANYARD AND WASHERS PER MM 25-61-35,402007.
- [SDR CALA2009072700398](https://openairdocs.org/sdr/CALA2009072700398.md): Cable Assy · frayed · Jul 24, 2009 · N11641 · Boeing 737524 · Emergency Equipment
  > R-2 DOOR EMERGENCY ESCAPE SLIDE GIRT BAR LATCH CABLE HAS BROKEN STRANS. REMOVED AND REPLACED BROKEN CABLE P/N 65C19901-15, NUT BACN10R1OL AND WASHERS NAS1149C1165R. ARMED AND STOWED PER 737-3/5 MM 25-61-35-402-007.
- [SDR CALA0800301](https://openairdocs.org/sdr/CALA0800301.md): Intercostal · cracked · Mar 27, 2008 · N11641 · Boeing 737524 · Fuselage Miscellaneous Structure
  > INTERCOSTAL FWD WET AREA BETWEEN FLOORBEAM 328 & 344 LBL 46 CRACKED AT CLIP NUT HOLE. REMOVED & REPLACED INTERCOSTAL BETWEEN STATIONS 328 & 344 LBL 46 IAW SRM 51-40-02.
- [SDR CALA0800263](https://openairdocs.org/sdr/CALA0800263.md): Fitting · cracked · Mar 27, 2008 · N11641 · Boeing 737524 · Emergency Equipment
  > L1 ENTRY GIRT BAR ATTACH PTS (2) ARE CORRODED. L-1 GIRT BAR FITTING, STA 312, REMOVED CORROSION FOUND TO BE WITHIN LIMITS IAW B737 SRM 53-10-15. ALODINED, PRIMED AND PAINTED L-1 AFT GIRT BAR FITTING OUT OF LIMITS. REMOVED AND REPLACED WITH NEW GIRT BAR FITTI
- [SDR CALA0800262](https://openairdocs.org/sdr/CALA0800262.md): Stringer Clip · cracked · Mar 25, 2008 · N11641 · Boeing 737524 · Fuselage Main, Attach Fittings
  > STRINGER TIE CLIP CRACKED STA 787 S-15R. REMOVED CRACKED TIE CLIP AT STA 787, STR 15R. LOCATED, DRILLED AND INSTALLED NEW STRINGER TIE CLIP P/N 69-35352-3 AT SAME LOCATION IAW B737-5 SRM 51-40-02.
- [SDR CALA0800261](https://openairdocs.org/sdr/CALA0800261.md): Angle · corroded · Mar 18, 2008 · N11641 · Boeing 737524 · Fuselage Miscellaneous Structure
  > Z-ANGEL AT L2 DOOR IS CORRODED IN SEVERAL AREAS. REMOVED CORRODED Z-ANGLE AND LOCATED AND DRILLED NEW Z-ANGLE AT L-2 DOOR PER B737 SRM 51-40-02. INSTALLED NEW Z-ANGLE AT L-2 DOOR PER B737 SRM 51-40-02, 51-10-02.
- [SDR CALA0800311](https://openairdocs.org/sdr/CALA0800311.md): Attach Fitting · cracked · Mar 11, 2008 · N11641 · Boeing 737524 · Fuselage Main, Attach Fittings
  > INTERCOSTAL ATTACH CLIP TO FRAME STA 348 AT STR 13 LT IS CRACKED (MARKED). REPAIRED PER PACE EA 641-53-001 CAL AND EC/RA5310-04742.
- [SDR CALA0800310](https://openairdocs.org/sdr/CALA0800310.md): Frame · damaged · Mar 11, 2008 · N11641 · Boeing 737524 · Fuselage Main, Frame
  > TWO RIVET HEADS SHEARED OFF ON AFT SIDE OF FRAME STA 348 AND THE AREA OF STR 12 LT (MARKED). REPLACED 2 RIVETS THAT WERE SHEARED OFF ON AFT SIDE OF FRAME AT STA 348 AND STR 12 LT PER PACE EA 641-53-001 CAL AND EC/RA 5310-04742.
- [SDR CALA0800309](https://openairdocs.org/sdr/CALA0800309.md): Intercostal · missing · Mar 11, 2008 · N11641 · Boeing 737524 · Fuselage Miscellaneous Structure
  > INTERCOSTAL ATTACH POINT TO INBOARD FLANGE OF FRAME STA 348 AND STR 12 LT, MISSING FASTENERS 2 (MARKED). INSTALLED 2 FASTENERS AT INTERCOSTAL ATTACH POINT TO INBOARD FLANGE OF FRAME STA 348 STR 12 LT PER PACE EA 641-53-001CAL AND EC/RA5310-04742.
- [SDR CALA0800308](https://openairdocs.org/sdr/CALA0800308.md): Intercostal · missing · Mar 11, 2008 · N11641 · Boeing 737524 · Fuselage Miscellaneous Structure
  > INTERCOSTAL ATTACH POINT TO INBOARD FLANGE OF FRAME STA 348 AND STR 13 LT, MISSING FASTENERS 2 (MARKED). INSTALLED 2 FASTENERS AT INTERCOSTAL ATTACH POINT TO INBOARD FLANGE OF FRAME STA 348 AND STR 13 LT PER PACE EA 641-53-001CAL AND EC/RA5310-04742.
- [SDR CALA0800307](https://openairdocs.org/sdr/CALA0800307.md): Intercostal · missing · Mar 11, 2008 · N11641 · Boeing 737524 · Fuselage Miscellaneous Structure
  > INBOARD ATTACH BRACKET FOR STIFFENERS ON TOP AND BOTTOM OF INTERCOSTAL, BETWEEN FRAMES STA 348 & 360, AT STR 8 LT LOCATION, FASTENERS (4) MISSING (MARKED). INSTALLED 4 FASTENERS AT INBOARD ATTACH BRACKET FOR STIFFENERS ON TOP & BOTTOM OF INTERCOSTAL BETWEEN F
- [SDR CALA0800306](https://openairdocs.org/sdr/CALA0800306.md): Fastener · missing · Mar 11, 2008 · N11641 · Boeing 737524 · Fuselage Miscellaneous Structure
  > INTERCOSTAL ATTACH POINT TO INBOARD FLANGE OF FRAME STA 348 AND STR 14 LT FASTENERS (2) MISSING (MARKED). INSTALLED 2 FASTENERS AT BS 348 STR 14 LT AT INTERCOSTAL ATTACH POINT TO INBOARD FLANGE OF FRAME PER PACE EA 641-53-0001 CAL AND EC/RA 5310-04742.
- [SDR CALA0800305](https://openairdocs.org/sdr/CALA0800305.md): Attach Bracket · cracked · Mar 11, 2008 · N11641 · Boeing 737524 · Fuselage Miscellaneous Structure
  > INTERCOSTAL ATTACH CLIP TO FRAME STA 348 AT STR 12 LT IS CRACKED. REPAIRED PER PACE EA 641-53-001CAL AND EC/RA 5310-04742.
- [SDR CALA0800300](https://openairdocs.org/sdr/CALA0800300.md): Intercostal · cracked · Mar 8, 2008 · N11641 · Boeing 737524 · Fuselage Miscellaneous Structure
  > INTERCOSTAL FWD WET AREA BETWEEN FLOORBEAM 312 AND 328 LBL 46 IS CRACKED AT CLIP NUT HOLE. REMOVED AND INSTALLED NEW INTERCOSTAL FWD WET AREA BETWEEN FLOORBEAM 312 AND 328 LBL 46 IAW B737-500 SRM 51-40-02.
- [SDR CALA0700104](https://openairdocs.org/sdr/CALA0700104.md): Battery · discharged · Feb 26, 2007 · N11641 · Boeing 737524 · Emergency Lighting
  > EMERGENCY LIGHTS FOUND ON. REPLACED BATTERIES IAW 33-51-51.
- [SDR CALA0500038](https://openairdocs.org/sdr/CALA0500038.md): Charger · inoperative · Feb 2, 2005 · N11641 · Boeing 737524 · Emergency Lighting
  > THE EMERGENCY LIGHTS ON SEAT ROWS 5-9 DID NOT ILLUMINATE DURING TEST. THE EMERGENCY EXIT LIGHT BATTERY CHARGER AT RT OVERWING EXIT WAS REMOVED AND REPLACED IAW MM 33-51-51.
- [SDR CALA0300388](https://openairdocs.org/sdr/CALA0300388.md): Gate · corroded · Jul 14, 2003 · N11641 · Boeing 737524 · Passenger/Crew Doors
  > INSPECTION FOUND CORROSION AND GOUGES ON EXTERIOR OF L-1 DOOR LOWER GATE. THE LOWER GATE WAS REMOVED AND REPLACED IAW SRM 51-40-02.
- [SDR CALA0300381](https://openairdocs.org/sdr/CALA0300381.md): Beam · cracked · Jul 12, 2003 · N11641 · Boeing 737524 · Cargo/Baggage Doors
  > INSPECTION FOUND A 1 INCH CRACK IN C-1 DOOR T-BEAM. A REPAIR WAS INSTALLED IAW SRM 51-70-12.
- [SDR CALA0300380](https://openairdocs.org/sdr/CALA0300380.md): Skin · dented · Jul 12, 2003 · N11641 · Boeing 737524 · Cargo/Baggage Doors
  > INSPECTION FOUND AFT CARGO DOOR SKIN DENTED 39 INCHES FROM FORWARD EDGE AND 19 INCHES FROM TOP. REPAIRED IAW SRM 52-00-01.
- [SDR CALA0300384](https://openairdocs.org/sdr/CALA0300384.md): Skin · dented · Jul 11, 2003 · N11641 · Boeing 737524 · Cargo/Baggage Doors
  > INSPECTION FOUND THE AFT CARGO DOOR EXTERNAL SKIN DENTED 21 INCHES FROM FORWARD DOOR EDGE AND 40 INCHES FROM TOP EDGE. A REPAIR DOUBLER WAS INSTALLED IAW SRM 52-00-01, FIGURE 203.
- [SDR CALA0300374](https://openairdocs.org/sdr/CALA0300374.md): Angle · corroded · Jul 9, 2003 · N11641 · Boeing 737524 · Fuselage Miscellaneous Structure
  > INSPECTION FOUND R-2 DOOR THRESHOLD Z-ANGLE CORRODED AT AFT AREA OF DOOR CUTOUT. THE Z-ANGLE WAS REMOVED AND REPLACED IAW SRM 51-10-2.
- [SDR CALA0300372](https://openairdocs.org/sdr/CALA0300372.md): Intercostal · cracked · Jul 9, 2003 · N11641 · Boeing 737524 · Fuselage Miscellaneous Structure
  > INSPECTION FOUND A.25 INCH CRACK IN INTERCOSTAL AT STA 344-360, RBL 3. THE INTERCOSTAL WAS REMOVED AND REPLACED IAW SRM 51-10-02.
- [SDR CALA9801335](https://openairdocs.org/sdr/CALA9801335.md): Outflow Valve · malfunctioned · Jul 23, 1998 · N11641 · Boeing 737524 · Pressure Regulator/Outflow Valve
  > THE AIRCRAFT PRESSURE COULD NOT BE CONTROLLED IN AUTO, ALTERNATE, OR MANUAL AFTER TAKEOFF FROM MEX. THE OXYGEN MASKS WERE DEPLOYED AND THE AIRCRAFT WAS RETURNED TO MEX WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE AFT OUTFLOW VALVE A
- [SDR CALA9701420](https://openairdocs.org/sdr/CALA9701420.md): Gearbox · failed · Oct 6, 1997 · N11641 · Boeing 737524 · Turbine Engine Accessory Drive
  > THE NR 1 ENGINE FLAMED OUT WHILE ON DESCENT INTO OMA. ENGINE RESTART ATTEMPT WAS UNSUCCESSFUL. THE A/C LANDED WITHOUT INCIDENT. THE NR 1 ENGINE IS BEING REPLACED. INVESTIGATION FOUND GEARBOX FAILURE. SHOP FINDINGS REVEALED GEAR FAILURE CAUSED BY IMPROPER

## 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 = 'N11641' AND deregistration_id = 'N11641-2012-01-23'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N11641-2012-01-23/reports

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