# Service difficulty reports: N64346, cancelled Jan 25, 2018

A list on [N64346, cancelled Jan 25, 2018](https://openairdocs.org/deregistered/N64346-2018-01-25.md).

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

- [SDR FX7A200500007](https://openairdocs.org/sdr/FX7A200500007.md): Connector · dirty · Jul 4, 2005 · N64346 · Boeing 737231 · Leading Edge Slat Position Indicating System
  > NR 3 LEADING EDGE FLAPS INDICATES INTRANSIT ON FLIGHT ENGINEER PANEL. FORWARD PANEL HAS LEADING EDGE AMBER LIGHT ILLUMINATED. RECYCLED TWICE WITH SAME RESULTS. AIRCRAFT COMPLETED AND AIR RETURN BACK TO MAIN BASE. MAINTENANCE CLEANED CONNECTOR ON NR 2 AND NR
- [SDR FX72004F00001](https://openairdocs.org/sdr/FX72004F00001.md): Warning Light · illuminated · May 23, 2004 · N64346 · Boeing 737231 · Nose/Tail Landing Gear
  > NOSE GEAR UNSAFE LIGHTS ON FRONT AND F/E PANELS STAYED ON RETURNED WITHOUT INCIDENT. JACKED A/C AND PERFORMED GEAR SWING IAW MM. NLG SWING PERFORMES NORMALLY. AIRCRAFT RETURNED TO SERVICE WITHOUT FURTHER INCIDENTS.
- [SDR 2004F00302](https://openairdocs.org/sdr/2004F00302.md): Wire · broken · Mar 5, 2004 · N64346 · Boeing 737231 · Auto Flight System Wiring
  > AFTER TAKEOFF DURING CLIMB TO FLT LEVEL 230, DIRECTIONAL GYROS DRIFTED 15 TO 20 DEGREES AND WOULD NOT SLAVE, AUTOPILOT WOULD NOT ENGAGE AS WELL. DECIDED TO RETURN TO TUCSON WITHOUT INCIDENT. REMOVED AND REPLACED AILERON SERVO AND FOUND BROKEN GROUND WIRE AT
- [SDR 2003F00604](https://openairdocs.org/sdr/2003F00604.md): Skid · malfunctioned · Aug 10, 2003 · N64346 · Boeing 727231 · Nose/Tail Landing Gear
  > AFTER TAKEOFF WITH THE LANDING GEAR RETRACTED THE TAIL SKID REMAINED EXTENDED, RETURNED TO MIAMI DUMPED 15000 LBS OF FUEL AND LANDED WITHOUT INCIDENT. CHECKED TAIL SKIN OPERATION AFTER CHECKING AREA AROUND TAIL SKIN FOR OBSTRUCTION PER MM 32-30-0 AND 32-00-11
- [SDR FX72003F00000](https://openairdocs.org/sdr/FX72003F00000.md): Brake · seized · Dec 2, 2002 · N64346 · Boeing 727231 · Landing Gear Brake System
  > THE AIRCRAFT WAS BEING TAXIED FROM BLAST FENCE FOR A DMI ON NR 3 EPR AND NR2 EGT INBOUND ITEM WHEN APPARENTLY THE NR 1 BRAKE SEIZED AND THE GEAR CAUGHT ON FIRE. THE AREA WAS INSPECTED IAW MFG TELEX FAX-MIA-02-00027H 06DEC02 AND SRM 51-10-4. THE GEAR WAS REPL
- [SDR 2002F00924](https://openairdocs.org/sdr/2002F00924.md): Valve · intermittent · Sep 22, 2002 · N64346 · Boeing 727231 · Pneumatic Distribution System
  > OUT OF SVMC, DURING CLIMB AT 26,000 FEET, THE CABIN STARTED TO CLIMB AT MAXIMUM RATE THE CABIN WAS UNCONTROLLABLE, FOLLOWED THE CHECKLIST AND RETURNED TO SVMC WITHOUT INCIDENT. AIRCRAFT WAS PRESSURIZED USING ENGINE 1 AND 3 BLEEDS. THE PROBLEM WAS THE NR 3 EN
- [SDR TWAA0012102](https://openairdocs.org/sdr/TWAA0012102.md): Light · inoperative · Jul 30, 2000 · N64346 · Boeing 727231 · Emergency Lighting
  > THE EMERGENCY LIGHT WAS INOPERATIVE AFT OF THE AFT STAIRWAY, AND ON THE FUSELAGE EXTERIOR ON RT SIDE BELOW THE OVERWING EXIT. TIGHTENED LOOSE BATTERY CLIPS FOR THE AFT STAIRWAY, AND REPLACED THE LAMP FOR THE OVERWING EXIT. CHECK-C 9-29-99 MCI.
- [SDR TWAA0012002](https://openairdocs.org/sdr/TWAA0012002.md): Power Supply · worn · Jul 28, 2000 · N64346 · Boeing 727231 · Emergency Lighting
  > THE AFT AIRSTAIR AND RT WING FWD EMERGENCY LIGHTS WERE INOPERATIVE. REPLACED THE POWER SUPPLY. CHECK-C 9-29-99 MCI.
- [SDR TWAA0011501](https://openairdocs.org/sdr/TWAA0011501.md): Battery · discharged · Jul 23, 2000 · N64346 · Boeing 727231 · Emergency Lighting
  > THE RT FWD OVERWING EMERGENCY EXIT LIGHT WAS INOPERATIVE. REPLACED THE BATTERY PACK. CHECK-C 9-29-99 MCI.
- [SDR TWAA0009001](https://openairdocs.org/sdr/TWAA0009001.md): Light · worn · Jun 9, 2000 · N64346 · Boeing 727231 · Emergency Lighting
  > THE RT FWD OVERWING EMERGENCY LIGHT AND THE LIGHT AT THE BOTTOM OF THE AIRSTAIRS WERE INOPERATIVE. REPLACED THE BULB FOR THE OVERWING LIGHT, AND TIGHTENED SCREWS ON THE AFT STAIR LIGHT. CHECK-C 9-29-99 MCI.
- [SDR TWAA0008407](https://openairdocs.org/sdr/TWAA0008407.md): Light · inoperative · May 28, 2000 · N64346 · Boeing 727231 · Emergency Lighting
  > DURING ROUTINE INSPECTION, FOUND EMERGENCY LIGHT ABOVE THE BOTTOM OF THE VENTRAL STAIRS INOP. REPLACED THE LIGHT ASSEMBLY. CC01 9-29-99 MCI.
- [SDR TWAA0008406](https://openairdocs.org/sdr/TWAA0008406.md): Switch · failed · May 26, 2000 · N64346 · Boeing 727231 · Turbine Engine Oil System
  > DURING CRUISE NUMBER TWO ENGINE FILTER BYPASS LIGHT ILLUMINATED. ENGINE SHUT DOWN IAW FHB. MAIN OIL FILTER FOUND CLEAN. REPLACED FILTER AND FILTER BYPASS SWITCH. CC01 9-29-99 MCI.
- [SDR TWAA0008002](https://openairdocs.org/sdr/TWAA0008002.md): Light · inoperative · May 19, 2000 · N64346 · Boeing 727231 · Emergency Lighting
  > THE RT SIDE NUMBER 1, NUMBER 2 AND NUMBER 3 OVERWING EXTERIOR EMERGENCY EXIT LIGHTS, THE LT NUMBER 1 EMERGENCY EXIT UPPER LIGHT, AND THE AFT AIRSTAIR EMERGENCY EXIT LIGHTS WERE ALL INOPERATIVE. FOR THE R1-2-3 OVERWING LIGHTS REPLACED THE BATTERY (P/N 38913-00
- [SDR TWAA0005403](https://openairdocs.org/sdr/TWAA0005403.md): Light · inoperative · Apr 9, 2000 · N64346 · Boeing 727231 · Emergency Lighting
  > THE AFT STAIR EMERGENCY LIGHT, THE LT SIDE NUMBER 2 CABIN DOOR EMERGENCY LIGHT, AND THE RT WING MIDDLE EMERGENCY LIGHT WERE INOPERATIVE. REPLACED THE LIGHT ASSY (P/N 112837) AT THE AIRSTAIR, THE LAMP (P/N 1315) AT THE L2 DOOR, AND THE BATTERY PACK (P/N 900835
- [SDR TWAA0005202](https://openairdocs.org/sdr/TWAA0005202.md): Battery Pack · inoperative · Apr 4, 2000 · N64346 · Boeing 727231 · Emergency Lighting
  > THE INTERIOR OVERHEAD EMERGENCY EXIT LIGHT AT THE RT SIDE CABIN DOOR WAS INOPERATIVE. REPLACE THE BATTERY PACK. CHECK-C 9-29-99 MCI.
- [SDR TWAA0005201](https://openairdocs.org/sdr/TWAA0005201.md): Light · inoperative · Apr 4, 2000 · N64346 · Boeing 727231 · Emergency Lighting
  > THE OVERWING EMERGENCY EXIT LIGHTS BELOW THE WINDOWS WERE INOPERATIVE AT THE FOLLOWING LOCATIONS; LT SIDE FWD AND MIDDLE AND RT SIDE FWD AND CENTER. FOR THE LT FWD POSITION REPLACED THE POWER SUPPLY (P/N 9005-42) AND THE BATTERY (P/N 9008-3-5A). FOR THE LT C
- [SDR TWAA0000302](https://openairdocs.org/sdr/TWAA0000302.md): Duct · failed · Jan 5, 2000 · N64346 · Boeing 727231 · Engine Bleed Air System
  > NUMBER 3 ENGINE FIRE WARNING SOUNDED DURING FLIGHT. ENGINE WAS SHUT DOWN AND FIRE WARNING STOPPED. REPLACED 13TH STAGE AIR DUCT AND THE SUBSEQUENTLY DAMAGED EIGHTH STAGE MANIFOLD AND ENGINE COWLING. CHECK-C 9-8-99 MCI.
- [SDR TWAA9916801](https://openairdocs.org/sdr/TWAA9916801.md): Light · inoperative · Dec 12, 1999 · N64346 · Boeing 727231 · Emergency Lighting
  > THE LAST SECTION OF CABIN EGRESS LIGHTS AT ROW 30 WERE INOPERATIVE. REPAIRED THE TRACK FEEDER CABLE. CHECK-C 9-8-99 MCI.
- [SDR TWAA9909704](https://openairdocs.org/sdr/TWAA9909704.md): Power Supply · inoperative · Jul 10, 1999 · N64346 · Boeing 727231 · Emergency Lighting
  > THE EXTERIOR EMERGENCY LIGHT AT THE LT AND RT AFT CABIN DOORS, AND THE AFT CABIN EGRESS LIGHTS, WERE INOPERATIVE. REPLACED THE POWER SUPPLY. CHECK-C 9-11-98 MCI.
- [SDR TWAA9905001](https://openairdocs.org/sdr/TWAA9905001.md): Battery Pack · discharged · Mar 31, 1999 · N64346 · Boeing 727231 · Emergency Lighting
  > THE RT MIDDLE OVERWING EMERGENCY LIGHT WAS INOPERATIVE. REPLACED THE BATTERY PACK. CHECK-C 9-11-98 MCI.
- [SDR TWAA9819202](https://openairdocs.org/sdr/TWAA9819202.md): Battery Pack · loose · Dec 3, 1998 · N64346 · Boeing 727231 · Emergency Lighting
  > FOUND BOTH AFT OVERWING EMERGENCY LIGHTS INOPERATIVE. RESEATED BOTH BATTERY PACKS. CHECK-C 9-11-98 MCI.
- [SDR TWAA9781004](https://openairdocs.org/sdr/TWAA9781004.md): Bushing · failed · Jul 21, 1997 · N64346 · Boeing 727231 · Turbine Engine Accessory Drive
  > STL - FLT 299 - DURING CRUISE, NR 1 ENGINE, SN 3903, WAS SHUT DOWN DUE TO DROP IN OIL QUANTITY. REMOVED AND REPLACED BUSHING, MFG PN 313594, MANUFACTURED BY PRATT & WHITNEY, AND SEAL IN GEARBOX, MFG PN M3248-1-908. ENGINE TOTAL TIME: 63,867 HOURS; 44,078 CYC
- [SDR TWAA9716003](https://openairdocs.org/sdr/TWAA9716003.md): Hyd Pump · failed · Jan 1, 1997 · N64346 · Boeing 727231 · Hydraulic Pump (Electric/Engine), Main
  > FLL - DURING CLIMB-OUT, AIRCRAFT LOST 'A' SYSTEM HYDRAULIC QUANTITY. REMOVED AND REPLACED BOTH ENGINE DRIVEN HYDRAULIC PUMPS, MFG P/N 1-86170-1, AND MAIN LANDING GEAR DOOR ACTUATOR, MFG P/N 7-3141-2. OPERATIONAL AND LEAK CHECKS NORMAL. (M)
- [SDR 97ZZZM267](https://openairdocs.org/sdr/97ZZZM267.md): Actuator · failed · Jan 1, 1997 · N64346 · Boeing 727231 · Landing Gear Door Actuator
  > FLL - DURING CLIMB-OUT, AIRCRAFT LOST 'A' SYSTEM HYDRAULIC QUANTITY. REMOVED AND REPLACED BOTH ENGINE DRIVEN HYDRAULIC PUMPS, MFG P/N 1-86170-1, AND MAIN LANDING GEAR DOOR ACTUATOR, MFG P/N 7-3141-2. OPERATIONAL AND LEAK CHECKS NORMAL. REFERENCE TWAA9716003
- [SDR 96ZZZM1338](https://openairdocs.org/sdr/96ZZZM1338.md): Indicator · malfunctioned · Aug 9, 1996 · N64346 · Boeing 727231 · Hydraulic Quantity Indicator
  > ATL - FLT 518 - DURING CRUISE, CREW NOTED AN 'A' SYSTEM HYDRAULIC QUANTITY INDICATION DROP. PRESSURIZED 'A' SYSTEM HYDRAULICS AND OPERATED ALL FLIGHT CONTROLS, LEADING AND TRAILING EDGE DEVICES AND GEAR HANDLE. CHECKED GEAR WELL AREAS AND AFT AIRSTAIR AREA,
- [SDR 96ZZZM631](https://openairdocs.org/sdr/96ZZZM631.md): Switch · failed · Mar 9, 1996 · N64346 · Boeing 727231 · Leading Edge Slat Position Indicating System
  > STL - DURING CRUISE LEADING EDGE AMBER LIGHTS ON FORWARD PANEL ILLUMINATED. REMOVED AND REPLACED NR 5 LEADING EDGE SLAT ACTUATOR SWITCH, MFG P/N 1U11032. OPERATIONAL CHECK NORMAL. (M)
- [SDR TWAA9571](https://openairdocs.org/sdr/TWAA9571.md): Retract Mech · malfunctioned · Sep 19, 1995 · N64346 · Boeing 727231 · Landing Gear Retraction/Extension System
  > STL - DURING APPROACH WHEN LANDING GEAR WAS EXTENDED, NOSE LANDING GEAR DID NOT EXTEND. CYCLED LANDING GEAR AND NOSE LANDING GEAR EXTENDED NORMAL. JACKED AIRCRAFT AND OPERATED NOSE LANDING GEAR SEVERAL TIMES. NOSE LANDING GEAR OPERATION CHECKED NORMAL, NO M

## 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 = 'N64346' AND deregistration_id = 'N64346-2018-01-25'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N64346-2018-01-25/reports

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