# Service difficulty reports: N794CK, cancelled Dec 5, 2019

A list on [N794CK, cancelled Dec 5, 2019](https://openairdocs.org/deregistered/N794CK-2019-12-05.md).

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

Page 1 of 3 · 104 reports

- [SDR KCSA2016091603](https://openairdocs.org/sdr/KCSA2016091603.md): Static Line · loose · Sep 16, 2016 · N794CK · Boeing 747222B · Pitot/Static System
  > ALTIMETERS DISAGREE BY 1200', IN STANDBY MODE 800' AT 34.0 ALT AIRSPEED 290, 305. MACH.831,.884. TIGHTENED LOOSE CAPTAIN`S ALTIMETER STATIC LINE AT MANIFOLD IAW AMM 20-11-05. SYSTEM OPS CHECK GOOD IAW AMM 34-11-00.
- [SDR KCSA201608241061](https://openairdocs.org/sdr/KCSA201608241061.md): Battery Pack · defective · Aug 24, 2016 · N794CK · Boeing 747222B · Emergency Lighting
  > EMERGENCY BATTERY PACK WILL NOT HOLD A CHARGE.
- [SDR KCSA201608241060](https://openairdocs.org/sdr/KCSA201608241060.md): Light · inoperative · Aug 24, 2016 · N794CK · Boeing 747222B · Emergency Lighting
  > EMERGENCY AISLE LIGHT ASSY WON'T LIGHT UP.
- [SDR KCSA201608241059](https://openairdocs.org/sdr/KCSA201608241059.md): Light · inoperative · Aug 24, 2016 · N794CK · Boeing 747222B · Emergency Lighting
  > EMERGENCY AISLE LIGHT ASSY WON'T LIGHT UP.
- [SDR KCSA201602181005](https://openairdocs.org/sdr/KCSA201602181005.md): Fireshield · chafed · Feb 18, 2016 · N794CK · Boeing 747222B · Nacelle/Pylon, Main Frame
  > NR 2 ENGINE PYLON INBD FIRE SHIELD CHAFED BETWEEN NAC BS 180 TO BS 221.5.
- [SDR KCSA201508191043](https://openairdocs.org/sdr/KCSA201508191043.md): Skin · cracked · Aug 19, 2015 · N794CK · Boeing 747222B · Fuselage Main, Plate/Skin
  > OPEN HOLE INSPECTION RESULTED IN CRACK INDICATION ON 2ND FROM LOWEST OF 4 FASTENERS REMOVED HOLE. LOCATED AT AFT UPPER CORNER CUTOUT OF NR 5 RT MAIN ENTRY DOOR.
- [SDR KCSA201508191042](https://openairdocs.org/sdr/KCSA201508191042.md): Skin · cracked · Aug 19, 2015 · N794CK · Boeing 747222B · Fuselage Main, Plate/Skin
  > OPEN HOLE INSPECTION RESULTED IN CRACK INDICATION ON LOWEST OF 4 FASTENERS REMOVED HOLE. LOCATED AT AFT UPPER CORNER CUTOUT OF NR 5 LT MAIN ENTRY DOOR.
- [SDR KCSA201508141037](https://openairdocs.org/sdr/KCSA201508141037.md): Stringer · cracked · Aug 14, 2015 · N794CK · Boeing 747222B · Fuselage Main, Longeron/Stringer
  > CRACK STR AT BS 300-320 LBL 21.35 IN THE DOG HOUSE ON THE LANDING GEAR WHEEL WELL WALL SECOND ONE FROM THE TOP.
- [SDR KCSA201508141036](https://openairdocs.org/sdr/KCSA201508141036.md): Beam · cracked · Aug 14, 2015 · N794CK · Boeing 747222B · Fuselage Miscellaneous Structure
  > NWW VERTICAL BEAM WEB CRACKED AT TOOLING HOLE BS 300 WING LT 175 RT.
- [SDR KCSA201508141035](https://openairdocs.org/sdr/KCSA201508141035.md): Beam · cracked · Aug 14, 2015 · N794CK · Boeing 747222B · Fuselage Miscellaneous Structure
  > NWW VERTICAL BEAM WEB CRACKED AT TOOLING HOLES BS 320 WING LT 190, 175, 150 RT.
- [SDR KCSA201508141034](https://openairdocs.org/sdr/KCSA201508141034.md): Frame · cracked · Aug 14, 2015 · N794CK · Boeing 747222B · Fuselage Main, Frame
  > BS 300, NWW VERTICAL BEAM FRAME WEB LT HAS CRACK AT TOOLING HOLE AT APPROXIMATELY, WL 175.
- [SDR KCSA201507301030](https://openairdocs.org/sdr/KCSA201507301030.md): Stringer · corroded · Jul 30, 2015 · N794CK · Boeing 747222B · Fuselage Main, Longeron/Stringer
  > STRINGER 47L AT BS 776 IS CORRODED.
- [SDR KCSA201507301029](https://openairdocs.org/sdr/KCSA201507301029.md): Skin · corroded · Jul 30, 2015 · N794CK · Boeing 747222B · Fuselage Main, Plate/Skin
  > SKIN CORRODED AT BS 777, BL-0 BETWEEN STR 47L & 47R.
- [SDR KCSA201507301028](https://openairdocs.org/sdr/KCSA201507301028.md): Fireshield · chafed · Jul 30, 2015 · N794CK · Boeing 747222B · Nacelle/Pylon, Plate/Skin
  > NR 1 PYLON FWD INBD FIRESHIELD CHAFED AND BROKEN, NAC BS 180-221.9.
- [SDR KCSA201507271027](https://openairdocs.org/sdr/KCSA201507271027.md): Fireshield · chafed · Jul 27, 2015 · N794CK · Boeing 747222B · Nacelle/Pylon, Main Frame
  > NR 1 PYLON AFT OTBD FIRESHIELD CHAFED NAC BS 221.9-236.5.
- [SDR KCSA201507241026](https://openairdocs.org/sdr/KCSA201507241026.md): Fireshield · damaged · Jul 24, 2015 · N794CK · Boeing 747222B · Nacelle/Pylon, Main Frame
  > NR 4 PYLON OTBD SIDE NAC BS 180-219. FIRESHIELD REPAIR DAMAGED.
- [SDR KCSA201507241025](https://openairdocs.org/sdr/KCSA201507241025.md): Fireshield · chafed · Jul 24, 2015 · N794CK · Boeing 747222B · Nacelle/Pylon, Main Frame
  > NR 4 PYLON AFT OTBD FIRESHIELD CHAFED AND BROKEN NAC BS 221.9 - 236.5.
- [SDR KCSA201507101024](https://openairdocs.org/sdr/KCSA201507101024.md): Light · inoperative · Jul 10, 2015 · N794CK · Boeing 747222B · Emergency Lighting
  > EMERGENCY EXTERNAL SIDE LIGHT ON UPPER RT FUSELAGE INOPERATIVE.
- [SDR KCSA201507101023](https://openairdocs.org/sdr/KCSA201507101023.md): Light · inoperative · Jul 10, 2015 · N794CK · Boeing 747222B · Emergency Lighting
  > BOTH UPPER DECK EMERGENCY DOOR OVERHEAD LIGHTS INOPERATIVE.
- [SDR KCSA201502171005](https://openairdocs.org/sdr/KCSA201502171005.md): Light · inoperative · Feb 17, 2015 · N794CK · Boeing 747222B · Emergency Lighting
  > EMERGENCY LIGHT INOPERATIVE MID MAIN CARGO.
- [SDR KCSA201502171004](https://openairdocs.org/sdr/KCSA201502171004.md): Light · inoperative · Feb 17, 2015 · N794CK · Boeing 747222B · Emergency Lighting
  > EMERGENCY LIGHT INOPERATIVE FWD MAIN CARGO.
- [SDR KCSA201502171003](https://openairdocs.org/sdr/KCSA201502171003.md): Light · inoperative · Feb 17, 2015 · N794CK · Boeing 747222B · Emergency Lighting
  > EMERGENCY LIGHT INOPERATIVE AFT MAIN CARGO.
- [SDR KCSA201502171002](https://openairdocs.org/sdr/KCSA201502171002.md): Light · inoperative · Feb 17, 2015 · N794CK · Boeing 747222B · Emergency Lighting
  > EMERGENCY LIGHT INOPERATIVE AFT SEAL L5 DOOR.
- [SDR KCSA201408061078](https://openairdocs.org/sdr/KCSA201408061078.md): Frame · damaged · Aug 6, 2014 · N794CK · Boeing 747222B · Nacelle/Pylon, Frame/Spar/Rib
  > NR 1 PYLON LT FRAME DAMAGED AT MAIN PNEUMATIC DUCT NAC STA 200.
- [SDR KCSA201401221005](https://openairdocs.org/sdr/KCSA201401221005.md): Frame · cracked · Jan 22, 2014 · N794CK · Boeing 747222B · Nacelle/Pylon, Frame/Spar/Rib
  > NR 1 PYLON FRAME IS CRACKED AT NAC STA. 236 NEAR MAIN PNEUMATIC DUCT SUPPORT ROD.
- [SDR KCSA201401161004](https://openairdocs.org/sdr/KCSA201401161004.md): Stiffener · worn · Jan 16, 2014 · N794CK · Boeing 747222B · Nacelle/Pylon Miscellaneous Structure
  > NR 3 PYLON OTBD ANTI-ROTATION, STIFFENER WORN.
- [SDR KCSA201401161003](https://openairdocs.org/sdr/KCSA201401161003.md): Stiffener · worn · Jan 16, 2014 · N794CK · Boeing 747222B · Nacelle/Pylon Miscellaneous Structure
  > NR 3 PYLON INBD ANTI-ROTATION STRUCTURE STIFFENER WORN.
- [SDR KCSA201401161002](https://openairdocs.org/sdr/KCSA201401161002.md): Bulkhead · cracked · Jan 16, 2014 · N794CK · Boeing 747222B · Nacelle/Pylon, Bulkhead/Firewall
  > NACELLE STATION 180 BULKHEAD WEB CRACKED ON INBD SIDE OF PYLON 4" BELOW MIDSPAR WEB.
- [SDR KCSA201401071001](https://openairdocs.org/sdr/KCSA201401071001.md): Skin · corroded · Jan 7, 2014 · N794CK · Boeing 747222B · Fuselage Main, Plate/Skin
  > FUSELAGE SKIN EXTERNAL DOUBLER CORRODED AT BS 990, RBL 17.
- [SDR KCSA201401071000](https://openairdocs.org/sdr/KCSA201401071000.md): Panel · corroded · Jan 7, 2014 · N794CK · Boeing 747222B · Trailing Edge Flaps
  > RT WING OTBD T/E MID FLAP HAS TWO AREAS OF CORROSION BETWEEN WBL 540 AND 580.
- [SDR KCSA201310020094](https://openairdocs.org/sdr/KCSA201310020094.md): Light · inoperative · Oct 2, 2013 · N794CK · Boeing 747222B · Emergency Lighting
  > UPPER DECK SILL LIGHTS INOPERATIVE.
- [SDR KCSA201309300093](https://openairdocs.org/sdr/KCSA201309300093.md): Bulb · inoperative · Sep 30, 2013 · N794CK · Boeing 747222B · Emergency Lighting
  > UPPER DECK ABOVE STAIRWELL EMERGENCY LIGHT HAS 1 INOPERATIVE BULB.
- [SDR KCSA201309300092](https://openairdocs.org/sdr/KCSA201309300092.md): Light · inoperative · Sep 30, 2013 · N794CK · Boeing 747222B · Emergency Lighting
  > UPPER DECK EMERGENCY EXIT LIGHT INOPERATIVE ABOVE DOOR.
- [SDR KCSA20130818003](https://openairdocs.org/sdr/KCSA20130818003.md): Valve · failed · Aug 18, 2013 · N794CK · Boeing 747222B · Pneumatic Distribution System
  > AFTER TAKEOFF, NR 4 ENGINE FIRE WARNING ILLUMINATED WITH BELL AND NR 4 NACELLE TEMP AT 9. ACCOMPLISHED TROUBLESHOOTING PER FIM 36-11-00, FOUND PNEUMATIC PRESSURE RELIEF VALVE SPRING TENSION FAILED CAUSING VALVE TO STICK OPEN. REPLACED NR 4 ENGINE PNEUMATIC R
- [SDR KCSA201306290062](https://openairdocs.org/sdr/KCSA201306290062.md): Lamp · inoperative · Jun 29, 2013 · N794CK · Boeing 747222B · Emergency Lighting
  > EMERGENCY EXIT LIGHT ASSY HAS ONE LAMP INOPERATIVE ON UPPER DECK ABOVE STAIRWAY.
- [SDR KCSA201306290061](https://openairdocs.org/sdr/KCSA201306290061.md): Sign · inoperative · Jun 29, 2013 · N794CK · Boeing 747222B · Emergency Lighting
  > EMERGENCY EXIT SIGN AT BS 410 ABOVE UPPER DECK ACCESS DOOR INOPERATIVE.
- [SDR KCSA201302190032](https://openairdocs.org/sdr/KCSA201302190032.md): Light · intermittent · Feb 19, 2013 · N794CK · Boeing 747222B · Emergency Lighting
  > EMERGENCY LIGHT I/B OF UPPER DECK ESCAPE EXIT INTERMITTENT WITH SWITCH IN OFF OR ARMED POSITION.
- [SDR KCSA201302100031](https://openairdocs.org/sdr/KCSA201302100031.md): Fireshield · damaged · Feb 10, 2013 · N794CK · Boeing 747222B · Nacelle/Pylon, Bulkhead/Firewall
  > NR 4 PYLON O/B FIRESHIELD REPAIR DAMAGED AT NAC STA 232.
- [SDR KCSA201302100030](https://openairdocs.org/sdr/KCSA201302100030.md): Skin · chafed · Feb 10, 2013 · N794CK · Boeing 747222B · Nacelle/Pylon, Plate/Skin
  > NR 4 PYLON I/B SKIN CHAFED THROUGH AT APPROX NAC STA 205 TO 220.
- [SDR KCSA201302100029](https://openairdocs.org/sdr/KCSA201302100029.md): Fireshield · chafed · Feb 10, 2013 · N794CK · Boeing 747222B · Nacelle/Pylon, Bulkhead/Firewall
  > NR 2 PYLON I/B FIRESHIELD CHAFED AT NAC STA 225 TO 234.
- [SDR KCSA201302050028](https://openairdocs.org/sdr/KCSA201302050028.md): Skin · damaged · Feb 5, 2013 · N794CK · Boeing 747222B · Nacelle/Pylon, Plate/Skin
  > NR 2 PYLON O/B SKIN DAMAGED AT NAC STA 180 TO 192.
- [SDR KCSA201302050027](https://openairdocs.org/sdr/KCSA201302050027.md): Fireshield · chafed · Feb 5, 2013 · N794CK · Boeing 747222B · Nacelle/Pylon, Bulkhead/Firewall
  > NR 2 PYLON O/B FIRESHIELD AT APPROX NAC STA 208 TO 220 CHAFED ALONG LOWER EDGE.
- [SDR KCSA201302050026](https://openairdocs.org/sdr/KCSA201302050026.md): Fireshield · chafed · Feb 5, 2013 · N794CK · Boeing 747222B · Nacelle/Pylon, Bulkhead/Firewall
  > NR 2 PYLON I/B SIDE FIRESHIELD AT APPROX NAC STA 210 TO 220 CHAFED ALONG LOWER EDGE.
- [SDR KCSA201302050025](https://openairdocs.org/sdr/KCSA201302050025.md): Fireshield · worn · Feb 5, 2013 · N794CK · Boeing 747222B · Nacelle/Pylon, Bulkhead/Firewall
  > NR 3 PYLON O/B FIRESHIELD WORN BETWEEN NAC STA 215 AND 220.
- [SDR KCSA201302050024](https://openairdocs.org/sdr/KCSA201302050024.md): Fireshield · worn · Feb 5, 2013 · N794CK · Boeing 747222B · Nacelle/Pylon, Bulkhead/Firewall
  > NR 3 PYLON I/B FIRESHIELD WORN BETWEEN NAC STA 200 TO 220.
- [SDR KCSA201302050023](https://openairdocs.org/sdr/KCSA201302050023.md): Fireshield · worn · Feb 5, 2013 · N794CK · Boeing 747222B · Nacelle/Pylon, Bulkhead/Firewall
  > NR 4 PYLON I/B FIRESHIELD WORN AT APPROX NAC STA 198 TO 220.
- [SDR KCSA201302050022](https://openairdocs.org/sdr/KCSA201302050022.md): Skin · damaged · Feb 5, 2013 · N794CK · Boeing 747222B · Nacelle/Pylon, Plate/Skin
  > NR 2 PYLON O/B SIDE, OUTER AND INNER SKIN DAMAGED, NAC STA 225 TO 234.
- [SDR KCSA20120625007](https://openairdocs.org/sdr/KCSA20120625007.md): Fcu · malfunctioned · Jun 25, 2012 · N794CK · Boeing 747222B · Fuel Control/Turbine Engines
  > NR 2 ENGINE SHUTDOWN DUE EGT EXCESSIVE AND PARAMETERS UNCONTROLLABLE IN CLIMB. WINDMILL PROCEDURES COMPLIED WITH. PERFORMED EVBC TRIM IAW B747 AMM 71-00-00 TEST 8, NO DEFECT NOTED. TROUBLESHOT NR 2 ENGINE IAW FIM 71-01-00 REMOVED AND REPLACED NR 2 ENGINE FU
- [SDR KCSA201206131108](https://openairdocs.org/sdr/KCSA201206131108.md): Skin · cracked · Jun 13, 2012 · N794CK · Boeing 747222B · Cargo/Baggage Doors
  > C-2 DOOR SKIN CRACKED AT LOWER SCREW HOLE OF THE FWD VIEWING WINDOW.
- [SDR KCSA111292](https://openairdocs.org/sdr/KCSA111292.md): Frame · cracked · Nov 30, 2011 · N794CK · Boeing 747222B · Nacelle/Pylon, Frame/Spar/Rib
  > NR 3 PYLON NAC STA 221 BULKHEAD UPPER AFT RT FRAME CRACKED.5" AT TOP EDGE.

Next page: https://openairdocs.org/deregistered/N794CK-2019-12-05/reports.md?page=2

## 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 = 'N794CK' AND deregistration_id = 'N794CK-2019-12-05'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N794CK-2019-12-05/reports

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