# Service difficulty reports: N936PG, cancelled Apr 28, 2011

A list on [N936PG, cancelled Apr 28, 2011](https://openairdocs.org/deregistered/N936PG-2011-04-28.md).

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

- [SDR GAIA04042OP](https://openairdocs.org/sdr/GAIA04042OP.md): Fire Loop · out of position · Feb 27, 2004 · N936PG · Boeing 727225 · Fire Detection
  > FLT 714 - FWA-MIA - NR 1 ENGINE FIRE DETECTION CIRCUIT GROUND LIGHT ILLUMINATED IN FLIGHT. FOUND DETECTOR CHAFING AT COWL DOOR. REPOSITIONED NR 1 ENGINE FIRE LOOP. GROUND FAULT LIGHT EXTINGUISHED. AIRCRAFT WAS RETURNED TO SERVICE. (M)
- [SDR GAIA04036OP](https://openairdocs.org/sdr/GAIA04036OP.md): Fire Loop · out of adjust · Feb 26, 2004 · N936PG · Boeing 727225 · Fire Detection
  > FLT 213 - ATL-FWA - DURING CRUISE, THE NR 1 ENGINE FIRE DETECTION LIGHT ILLUMINATED ON THE FLIGHT ENGINEERS PANEL. REPOSITIONED NR 1 ENGINE FIRE LOOP OPERATIONAL CHECK GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)
- [SDR GAIA04033AOP](https://openairdocs.org/sdr/GAIA04033AOP.md): Warning Light · illuminated · Feb 21, 2004 · N936PG · Boeing 727225 · Fire Detection
  > NR 1 ENGINE FIRE DETECTION CIRCUIT GROUND LIGHT ILLUMINATED. (M)
- [SDR GAIA04033BOP](https://openairdocs.org/sdr/GAIA04033BOP.md): Fire Loop · out of adjust · Feb 21, 2004 · N936PG · Boeing 727225 · Fire Detection
  > NR 1 ENGINE FIRE DETECTION CIRCUIT GROUND LIGHT ILLUMINATED. REPOSITIONED NR 1 ENGINE FIRE LOOP. GROUND FAULT LIGHT EXTINGUISHED. AIRCRAFT WAS RETURNED TO SERVICE. (M)
- [SDR GAIA04023OP](https://openairdocs.org/sdr/GAIA04023OP.md): Fire Loop · grounded · Feb 19, 2004 · N936PG · Boeing 727225 · Fire Detection
  > THE NR 1 ENGINE GROUND FAULT LIGHT CAME ON AFTER LANDING IN FWA. NR 1 ENGINE FIRE LOOP WAS FOUND GROUNDED OUT. REPOSITIONED LOOP AND THE SYSTEM OPERATIONALLY CHECKED GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)
- [SDR GAIA04009OP](https://openairdocs.org/sdr/GAIA04009OP.md): Relay · inoperative · Jan 30, 2004 · N936PG · Boeing 727225 · Central Warning
  > DURING TAXI OUT, IT WAS DISCOVERED THAT THE TAKE OFF WARNING HORN WOULD NOT TEST. REMOVED AND REPLACED THE TIME DELAY RELAY. OPERATIONALLY CHECKED GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.
- [SDR GAIA03110OP](https://openairdocs.org/sdr/GAIA03110OP.md): Accessory Unit · loose · Oct 17, 2003 · N936PG · Boeing 727225 · Landing Gear System
  > ON APPROACH TO PHX, THE RIGHT MLG DOWN AND LOCKED LIGHT DID NOT ILLUMINATE ON GEAR EXTENTION. THE SECONDARY MLG LIGHTS INDICATED DOWN AND LOCKED. THE CREW PERFORMED A MANUAL GEAR EXTENTION WITH NO CHANGE IN GEAR INDICATION. AN UNEVENTFUL LANDING WAS MADE.
- [SDR GAIA03108OP](https://openairdocs.org/sdr/GAIA03108OP.md): Brake Assy · dragging · Sep 12, 2003 · N936PG · Boeing 727225 · Landing Gear Brake System
  > FLT 372 - LAX-PHX-FWA, DURING TAXI TO DEPARTURE, THE FLIGHT CREW NOTICED THE NR 3 BRAKE DRAGGING. REMOVED AND REPLACED THE NR 3 BRAKE AND THE NR 3 AND NR 4 MAIN WHEEL ASSEMBLIES. OPERATIONALLY CHECKED GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)
- [SDR GAIA02155OP](https://openairdocs.org/sdr/GAIA02155OP.md): Actuator · cracked · Nov 12, 2002 · N936PG · Boeing 727225 · Leading Edge Slat Actuator
  > DURING CLIMB-OUT OF SCHEDULE FLIGHT NR 705 FROM IAH-FWA, THE CREW NOTICED THE LOSS OF SYSTEM 'A' HYDRAULIC QUANTITY, AND PRESSURE WENT TO ZERO. THE CREW DECLARED AND EMERGENCY AND RETURNED IAH. THE AIRCRAFT LANDED WITHOUT ANY INCIDENT. MAINTENANCE FOUND THE
- [SDR GAIA02151ST](https://openairdocs.org/sdr/GAIA02151ST.md): Skin · cracked · Oct 24, 2002 · N936PG · Boeing 727225 · Leading Edge Devices
  > DURING A ROUTINE INSPECTION, IT WAS DISCOVERED THAT THE RIGHT WING UPPER OUTBOARD LEADING EDGE AT WS 430 HAD A ROW OF FASTENERS WITH CRACKS RUNNING FROM HEAD HOLES AT THE NR 5 SLAT LEADING EDGE. REPAIR WAS ACCOMPLISHED IAW BOEING 727 SRM 57-30-3, FIGURE 4. T
- [SDR GAIA02150ST](https://openairdocs.org/sdr/GAIA02150ST.md): Door Frame · cracked · Oct 24, 2002 · N936PG · Boeing 727225 · Fuselage Main, Structure
  > DURING A ROUTINE INSPECTION, IT WAS DISCOVERED THAT THE C-1 DOOR CUTOUT AFT RIGHT FRAME HAD A CRACK IN THE SKIN IN TWO PLACES AT STRINGER S26R. REPAIR WAS ACCOMPLISHED IAW BOEING 727 SRM 51-40-2, FIGURE 1. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)
- [SDR GAIA02149ST](https://openairdocs.org/sdr/GAIA02149ST.md): Frame · dented · Oct 24, 2002 · N936PG · Boeing 727225 · Fuselage Main, Frame
  > DURING A ROUTINE INSPECTION, IT WAS DISCOVERED THAT THE FRAME AT BS 560, STRINGER S25L WAS DENTED. REPAIR WAS ACCOMPLISHED IAW BOEING 727 SRM 51-40-3, FIGURE 1. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)
- [SDR GAIA02148ST](https://openairdocs.org/sdr/GAIA02148ST.md): Frame · dented · Oct 24, 2002 · N936PG · Boeing 727225 · Fuselage Main, Frame
  > DURING A ROUTINE INSPECTION, IT WAS DISCOVERED THAT THE FRAME AT BS 580, AND IN BETWEEN STRINGER S24L AND S25L WAS DENTED. REPAIR WAS ACCOMPLISHED IAW BOEING 727 SRM 51-40-3, FIGURE 1. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)
- [SDR GAIA02147ST](https://openairdocs.org/sdr/GAIA02147ST.md): Bushing · deteriorated · Oct 24, 2002 · N936PG · Boeing 727225 · Wing, Fuselage Attach Fittings
  > DURING A ROUTINE INSPECTION, IT WAS DISCOVERED THAT THE LEFT AFT BOTTLE PIN BUSHINGS WERE DETERIORATED. THE BUSHINGS WERE REPLACED IAW THE BOEING 727 MM 57-41-11 AND 57-41-1. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)
- [SDR GAIA02146ST](https://openairdocs.org/sdr/GAIA02146ST.md): Skin · cracked · Oct 24, 2002 · N936PG · Boeing 727225 · Fuselage Main, Plate/Skin
  > DURING A ROUTINE INSPECTION AT FLIGHTSTAR IN JAX, IT WAS DISCOVERED THAT THE C-1 DOOR CUT OUT INNER SKIN WAS CRACKED AT BS 620, STRINGER S25R. REPAIR WAS ACCOMPLISHED IAW BOEING 727 SRM 51-40-2, FIGURE 1. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)
- [SDR GAIA02145ST](https://openairdocs.org/sdr/GAIA02145ST.md): Skin · cracked · Oct 24, 2002 · N936PG · Boeing 727225 · Fuselage Main, Plate/Skin
  > DURING A ROUTINE INSPECTION, IT WAS DISCOVERED THAT THE VENTRAL STAIR CUTOUT, FORWARD RIGHT SIDE HAD A CRACK IN THE RADIUS. REPAIR WAS ACCOMPLISHED IAW BOEING 727 SRM 53-30-3, FIGURE 13. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)
- [SDR GAIA02144ST](https://openairdocs.org/sdr/GAIA02144ST.md): Skin · dented · Oct 24, 2002 · N936PG · Boeing 727225 · Leading Edge Devices
  > DURING A ROUTINE INSPECTION, IT WAS DISCOVERED THAT THE LEFT WING NR 2 SLAT NOSE UPPER SURFACE SHOWS A LARGE DENTED AREA ON THE SKIN. REPAIR WAS ACCOMPLISHED IAW BOEING 727 SRM 57-50-3, FIGURE 4. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)
- [SDR GAIA02143ST](https://openairdocs.org/sdr/GAIA02143ST.md): Rib · cracked · Oct 24, 2002 · N936PG · Boeing 727225 · Leading Edge Devices
  > DURING A ROUTINE INSPECTION, IT WAS DISCOVERED THAT THE LEFT WING NR 4 SLAT INTERIOR RIB WAS CRACKED AT WS 410, OUTBOARD OF THE ACTUATOR ATTACH POINT. REPAIR WAS ACCOMPLISHED IAW BOEING 727 SRM 57-50-3, FIGURE 9. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)
- [SDR GAIA02142ST](https://openairdocs.org/sdr/GAIA02142ST.md): Skin · cracked · Oct 24, 2002 · N936PG · Boeing 727225 · Wing, Plate/Skin
  > DURING A ROUTINE INSPECTION, IT WAS DISCOVERED THAT THE LEFT WING LEADING EDGE UPPER SKIN AT THE NR 3 SLAT GUIDE FITTING CUT OUT WAS CRACKED AND HAD LOOSE FASTENERS. REPAIR WAS ACCOMPLISHED IAW BOEING 727 SRM 57-30-4, FIGURE 9. THE AIRCRAFT WAS RETURNED TO S
- [SDR GAIA02141ST](https://openairdocs.org/sdr/GAIA02141ST.md): Skin · delaminated · Oct 24, 2002 · N936PG · Boeing 727225 · Spoilers
  > DURING A ROUTINE INSPECTION, IT WAS DISCOVERED THAT THE LEFT WING NR 7 GROUND SPOILER PANEL WAS DELAMINATED AND HAD HOLES ON THE BOTTOM SIDE OF THE PANEL. REPAIR WAS ACCOMPLISHED IAW BOEING 727 SRM 57-50-6, FIGURE 5. THE AIRCRAFT WAS RETURNED TO SERVICE. (M
- [SDR GAIA02140ST](https://openairdocs.org/sdr/GAIA02140ST.md): Skin · cracked · Oct 24, 2002 · N936PG · Boeing 727225 · Fuselage Main, Plate/Skin
  > DURING A ROUTINE INSPECTION, IT WAS DISCOVERED THAT THE FUSELAGE SKIN WAS CRACKED AT THE FORWARD ENTRY DOOR LOWER HINGE CUT OUT. REPAIR WAS ACCOMPLISHED IAW BOEING 727 SERVICE BULLETIN 727-53-198. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)
- [SDR GAIA02139ST](https://openairdocs.org/sdr/GAIA02139ST.md): Frame · dented · Oct 24, 2002 · N936PG · Boeing 727225 · Fuselage Main, Frame
  > DURING A ROUTINE INSPECTION, IT WAS DISCOVERED THAT IN THE FORWARD CARGO LOWER BILGE BS 600, IN BETWEEN STRINGER S28L AND S29L, THE FRAME WAS DENTED. REPAIR ACCOMPLISHED IAW BOEING 727 SRM 51-40-3, FIGURE 1. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)
- [SDR GAIA02137ST](https://openairdocs.org/sdr/GAIA02137ST.md): Web · cracked · Oct 24, 2002 · N936PG · Boeing 727225 · Wing Miscellaneous Structure
  > DURING A ROUTINE INSPECTION, IT WAS DISCOVERED THAT THE LEFT WING LEADING EDGE WEB AT WING STATION 130.7 UPPER CHORD IS CRACKED ABOUT 10 INCHES LONG. REPAIRED ACCOMPLISHED IAW BOEING 727 SRM 51-40-3, FIGURE 1. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)
- [SDR GAIA02136ST](https://openairdocs.org/sdr/GAIA02136ST.md): Stiffener · cracked · Oct 24, 2002 · N936PG · Boeing 727225 · Wing Miscellaneous Structure
  > DURING A ROUTINE INSPECTION, IT WAS DISCOVERED THAT THE LEFT WING FRONT SPAR AT FSS 106.8 VERTICAL STIFFENER IS CRACKED AT THE FORWARD END. REPAIR ACCOMPLISHED IAW BOEING 727 SRM 57-30-4, FIGURE 7. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)
- [SDR GAIA02152ST](https://openairdocs.org/sdr/GAIA02152ST.md): Stringer · chafed · Oct 24, 2002 · N936PG · Boeing 727225 · Fuselage Main, Longeron/Stringer
  > DURING A ROUTINE INSPECTION, IT WAS DISCOVERED THAT THE STRINGER AT BS 720E, S19R HAD CHAFE DAMAGE FROM FAIRING AT THE LAP JOINT. REPAIR WAS ACCOMPLISHED IAW BOEING 727 SRM 53-30-3, FIGURE 6. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)
- [SDR GAIA01308OP](https://openairdocs.org/sdr/GAIA01308OP.md): Light · inoperative · Sep 8, 2001 · N936PG · Boeing 727225 · Emergency Lighting
  > DURING MAINTENANCE AT TOL, IT WAS DISCOVERED THAT THE L1 DOOR EMERGENCY EXIT LIGHT WAS INOPERATIVE. REMOVED AND REPLACED THE EMERGENCY EXIT LIGHT. THE SYSTEM OPERATIONALLY CHECKED GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)
- [SDR GAIA01307OP](https://openairdocs.org/sdr/GAIA01307OP.md): Contactor · dirty · Sep 8, 2001 · N936PG · Boeing 727225 · Emergency Lighting
  > DURING MAINTENANCE AT TOL, IT WAS DISCOVERED THAT THE COCKPIT EMERGENCY EXIT LIGHT WAS INOPERATIVE. INSPECTION FOUND THE EMERGENCY EXIT LIGHT CONNECTIONS DIRTY. THE CONNECTORS WERE CLEANED AND THE LIGHT WAS REINSTALLED. THE SYSTEM OPERATIONALLY CHECKED GOOD
- [SDR GAIA01302OP](https://openairdocs.org/sdr/GAIA01302OP.md): Connector · dirty · Aug 28, 2001 · N936PG · Boeing 727225 · Emergency Lighting
  > DURING MAINTENANCE AT TOL, IT WAS DISCOVERED THAT THE COCKPIT EMERGENCY EXIT LIGHT WAS INOPERATIVE. INSPECTION FOUND THE EMERGENCY EXIT LIGHT CONNECTIONS DIRTY THE CONNECTORS WERE CLEANED AND THE LIGHT WAS REINSTALLED. THE SYSTEM OPERATIONALLY CHECKED GOOD.
- [SDR GAIA01124OP](https://openairdocs.org/sdr/GAIA01124OP.md): Battery · discharged · Apr 9, 2001 · N936PG · Boeing 727225 · Emergency Lighting
  > DURING MAINTENANCE, IT WAS DISCOVERED THAT THE EMERGENCY LIGHT ASSEMBLY AT THE L1 DOOR APPEARS TO BE DISCHARGED. REMOVED AND REPLACED THE L1 DOOR EMERGENCY LIGHT ASSEMBLY. OPERATIONALLY CHECKED NORMAL. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)
- [SDR GAIA00260A](https://openairdocs.org/sdr/GAIA00260A.md): Fire Loop · malfunctioned · Apr 28, 2000 · N936PG · Boeing 727225 · Smoke Detection
  > DURING SCHEDULED FLIGHT 1760, FWA-MEM, ON CLIMB-OUT, ENGINE NR 3 FIRE WARNING GROUND DETECTION SYSTEM LIGHT CAME ON. NR 3 FIRE WARNING DETECTION WAS DEFERRED. AIRCRAFT WAS RETURNED TO SERVICE. AFTER FURTHER INVESTIGATION AT THE NEXT MAINTENANCE STATION, IT
- [SDR GAIA00260](https://openairdocs.org/sdr/GAIA00260.md): Warning Light · illuminated · Apr 27, 2000 · N936PG · Boeing 727225 · Fire Detection
  > DURING SCHEDULED FLIGHT 1760 FROM FWA TO MEM, ON CLIMB-OUT, ENGINE NR 3 FIRE WARNING GROUND DETECTION SYSTEM LIGHT CAME ON. NR 3 FIRE WARNING DETECTION WAS DEFERRED. AIRCRAFT WAS RETURNED TO SERVICE. (M)
- [SDR GAIA00162](https://openairdocs.org/sdr/GAIA00162.md): Line · leaking · Mar 31, 2000 · N936PG · Boeing 727225 · Overheat Detection
  > DURING SCHEDULED FLIGHT 509, MCO-TOL, ON CLIMB-OUT, ENGINE NR 1 STRUT OVERHEAT LIGHT CAME ON. THE AIRCRAFT RETURNED TO MCO AND MADE A ROUTINE LANDING. MAINTENANCE FOUND FLEX LINE IN PYLON LEAKING. REPLACED FLEX LINE. RAN ENGINE AT CRUISE POWER. NR 1 ENGIN
- [SDR GAIA00161](https://openairdocs.org/sdr/GAIA00161.md): Anti-Ice Valve · leaking · Mar 31, 2000 · N936PG · Boeing 727225 · Overheat Detection
  > DURING SCHEDULED FLIGHT 509, MCO-TOL, ON CLIMB-OUT, ENGINE NR 3 STRUT OVERHEAT LIGHT CAME ON. THE AIRCRAFT RETURNED TO MCO AND MADE A ROUTINE LANDING. FOUND AIR LEAK AT ANTI-ICE VALVE. FOUND MOUNTING BOLT LOOSE. RE-TORQUED BOLTS. LEAK CHECKED. RAN ENGINE

## 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 = 'N936PG' AND deregistration_id = 'N936PG-2011-04-28'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N936PG-2011-04-28/reports

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