# Service difficulty reports: N801DM

A list on [N801DM](https://openairdocs.org/aircraft/N801DM.md).

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

- [SDR 3PQB202407050001](https://openairdocs.org/sdr/3PQB202407050001.md): Battery Pack · discharged · Jun 8, 2024 · N801DM · Boeing 757256 · Emergency Lighting
  > DURING A ROUTINE CHECK OF THE EMERGENCY LIGHTING SYSTEM, IT WAS DISCOVERED THAT THE ASSOCIATED LIGHTS DID NOT STAY ILLUMINATED AS LONG AS THE ADJACENT LIGHTS. AIRCRAFT HAD BEEN SITTING WITH NO POWER AND MAIN SHIP BATTERY DISCONNECTED FOR 3.5 DAYS. AT THE TI
- [SDR 3PQB2017080100001](https://openairdocs.org/sdr/3PQB2017080100001.md): Engine · failed · Jul 28, 2017 · N801DM · Boeing 757256 · APU Core Engine
  > APU AUTOSHUTDOWN EVENT ON GATE WITH FLAME OUT EXHAUST PIPE DURING EVENT. MECHANICAL FAILURE OF TURBINE,
- [SDR 3PQB20151127001](https://openairdocs.org/sdr/3PQB20151127001.md): Battery Pack · defective · Nov 27, 2015 · N801DM · Boeing 757256 · Emergency Lighting
  > EMERGENCY LIGHT BATTERY PACK M737 NOT HOLDING CHARGE.
- [SDR 3PQB20150321006](https://openairdocs.org/sdr/3PQB20150321006.md): Lamp · inoperative · Mar 21, 2015 · N801DM · Boeing 757256 · Emergency Lighting
  > DURING EMERGENCY LIGHT FUNCTIONAL CHECK. LIGHT ASSY L635 PARTIALLY ILLUMINATED. REPLACED FAULTY LAMPS AND OPERATIONAL CHECK WAS NORMAL. REFERENCE VT-SAAJOB NUMBER 7500025565
- [SDR 3PQB020153210007](https://openairdocs.org/sdr/3PQB020153210007.md): Plug · misaligned · Mar 20, 2015 · N801DM · Boeing 757256 · Engine Starter
  > DURING ROUTINE A5 CHECK SCHEDULED MAINTENANCE WHEN REPLACING STARTER OIL. DRAIN PLUG FOUND WITH MISALIGNED THREADS. REPLACEMENT DRAIN PLUG ORDERED FOR REPLACEMENT. WHILE REMOVING DRAIN PLUG HELICOIL CAME OUT OF PLUG HOUSING ON STARTER. UNABLE TO REPAIR
- [SDR 3PQB20150321005](https://openairdocs.org/sdr/3PQB20150321005.md): Inlet · delaminated · Mar 20, 2015 · N801DM · Boeing 757256 · Nacelle/Pylon, Main Frame
  > DURING SCHEDULED A5 CHECK MAINTENANCE LEFT ENGINE INLET FOUND WITH DELAMINATED ACOUSTICAL LINER. LINER LIFTING AND NOT SMOOTH. POTENTIAL EXISTS FOR FOD DAMAGE/INGESTION IF CONTINUED IN SERVICE.
- [SDR 3PQB20150321004](https://openairdocs.org/sdr/3PQB20150321004.md): Battery Pack · inoperative · Mar 20, 2015 · N801DM · Boeing 757256 · Emergency Lighting
  > DURING EMERGENCY LIGHT FUNCTIONAL CHECK L4/R4 INTERIOR AND EXTERIOR LIGHT ASSEMBLIES INOP. REMOVED AND REPLACED EMERGENCY LIGHT POWER SUPPLY AND BATTERY PACK AT M10919. OPS CHECK NORMAL.
- [SDR 3PQB20150321003](https://openairdocs.org/sdr/3PQB20150321003.md): Connector · unsecure · Mar 20, 2015 · N801DM · Boeing 757256 · Light System Wiring
  > EXTERIOR EMERGENCY LIGHT ASSY AT R4 DOOR WILL NOT TEST. FOUND LOOSE CONNECTION ON LIGHT ASSEMBLY. TIGHTENED CONNECTION OPS CHECK NORMAL REFERENCE VT-SAA JOB 7500025562
- [SDR 3PQB20150321002](https://openairdocs.org/sdr/3PQB20150321002.md): Antenna · deteriorated · Mar 20, 2015 · N801DM · Boeing 757256 · Global Positioning System
  > RIGHT GPS POSITION NOT INDICATING ON POSITION REFERENCE PAGE OF FMC. LEFT GPS POSITION INTERMITTENTLY INDICATING POSITION. DURING TROUBLESHOOTING FOUND MULTI MODE RECEIVERS OPERATING NORMALLY DURING BITE PROCEDURE AS INDICATED IN BOEING FAULT ISOLATION MAN
- [SDR 3PQB2015032100002](https://openairdocs.org/sdr/3PQB2015032100002.md): Exciter · abnormal · Mar 20, 2015 · N801DM · Boeing 757256 · Exciter
  > WHEN NR 1 IGNITION SYSTEM SELECTED. RIGHT ENGINE LIGHTOFF OCCURS MORE THAN 20SECONDS AFTER INITIAL FUEL APPLICATION. FLIGHT CREW OPERATING MANUAL STATES LESS THAN 20 SECONDS
- [SDR 3PQB10714](https://openairdocs.org/sdr/3PQB10714.md): Battery Pack · inoperative · Oct 25, 2014 · N801DM · Boeing 757256 · Emergency Lighting
  > DURING SCHEDULED MAINTENANCE, PREFLIGHT INSPECTION AND PERFORMING EMERGENCY EXIT LIGHT FUNCTIONAL CHECK. OVERHEAD EXIT SIGN AT L2 DOOR AND EXTERNAL FUSELAGE MOUNTED DOOR SLIDE WERE FOUND TO BE INOPERATIVE. R & R M733 EMERGENCY LIGHT BATTERY PACK. OPS CHECK
- [SDR 3PQB2014073110672](https://openairdocs.org/sdr/3PQB2014073110672.md): Altimeter · inoperative · Jul 30, 2014 · N801DM · Boeing 757256 · Altimeter, Barometric/Encoder
  > DURING PREFLIGHT INSPECTION F/O ALTIMETER "OFF" FLAG IN VIEW.
- [SDR PIDA08037](https://openairdocs.org/sdr/PIDA08037.md): Reflector · inoperative · Dec 20, 2008 · N801DM · Boeing 757200 · Emergency Lighting
  > DURING OPS CK ON EMERGENCY LIGHTS L-4 EXTERIOR SLIDE LIGHT INOP. REPLACED REFLECTOR ASSY, OPS CK GOOD REF MM 33-51-00.
- [SDR PIDA08035](https://openairdocs.org/sdr/PIDA08035.md): Light · no test · Nov 26, 2008 · N801DM · Boeing 757256 · Escape Slide
  > RIGHT OVERWING SLIDE BOTTLE PRESSURE LIGHT DOES NOT TEST ON P-61 PANEL.
- [SDR PID2008F00013](https://openairdocs.org/sdr/PID2008F00013.md): Bottle · no test · Aug 16, 2008 · N801DM · Boeing 757200 · Escape Slide
  > RT OVERWING SLIDE BOTTLE LIGHT DOES NOT TEST ON P-61 PANEL. REMOVED RT OVERWING ESCAPE SLIDE BOTTLE AND SERVICED TO 2950 PSI WITH DRY NITROGEN. REINSTALLED RT OVERWING ESCAPE SLIDE BOTTLE IAW AMM 25-85-00. SLIDE BOTTLE PRESSURE LIGHT TESTS NORMAL. (S)
- [SDR PIDA08006](https://openairdocs.org/sdr/PIDA08006.md): Battery Pack · inoperative · Jan 4, 2008 · N801DM · Boeing 757200 · Emergency Lighting
  > DURING MAINTENANCE CHECK, NOTED SEVERAL EMERGENCY EXIT LIGHTS INOP. RELAMPED AND REPLACED BATTERY PACKS PER MM 33-51-06 AND 33-51-07. LIGHTS OPS CHECKED GOOD PER MM 33-51-00.
- [SDR PIDA06118](https://openairdocs.org/sdr/PIDA06118.md): Socket · dirty · Oct 2, 2006 · N801DM · Boeing 757200 · Emergency Lighting
  > EXTERIOR EMERGENCY DOOR LIGHT AT R4 DOOR INOP. CLEANED SOCKET AND CONTACTS OPPS CHECK GOOD IAW AMM 33-51-00-P6 501.
- [SDR PIDA20050189](https://openairdocs.org/sdr/PIDA20050189.md): Pressure Switch · malfunctioned · Nov 9, 2005 · N801DM · Boeing 757200 · Hydraulic System, Main
  > STAB TRIM MAINTENANCE MESSAGE ACCOMPANIED BY YAW DAMPER MESSAGE. REPLACED C-HYD SYSTEM PRESSURE SWITCH S10002 PER FIM 22-21-00 AND MM 29-11-19. SYSTEM OPS CHECKS GOOD.
- [SDR PIDA200050052](https://openairdocs.org/sdr/PIDA200050052.md): Intercostal · damaged · Jun 10, 2005 · N801DM · Boeing 737400 · Fuselage Miscellaneous Structure
  > SCRATCHES ON INTERCOSTALS FROM BS1640 TO BS1681 AT BL0. REPLACED INTERCOSTALS PER BOEING DRAWING 146N5230 AND SRM 51-10-2.
- [SDR PIDA200050051](https://openairdocs.org/sdr/PIDA200050051.md): Intercostal · corroded · Jun 10, 2005 · N801DM · Boeing 737400 · Fuselage Miscellaneous Structure
  > CORROSION ON INTERCOSTAL AT R4 DOOR FROM BS1640 TO BS1681 AT RBL56. REPAIRED INTERCOSTAL PER SRM 51-70-11.
- [SDR PIDA20050055](https://openairdocs.org/sdr/PIDA20050055.md): Battery Pack · inoperative · Jun 10, 2005 · N801DM · Boeing 737400 · Emergency Lighting
  > INTERIOR OVERWING DOOR EMERGENCY EXIT LIGHT IS INOP. REPLACED BATTERY PACK AND OPS CHECKED PER MM 33-51-00.
- [SDR PIDA20050053](https://openairdocs.org/sdr/PIDA20050053.md): Intercostal · corroded · Jun 10, 2005 · N801DM · Boeing 737400 · Fuselage Miscellaneous Structure
  > CORROSION ON INTERCOSTALS AT L4 DOOR FROM BS1640 TO BS1681 UNDER THE THRESHOLD DRAIN. REPLACED INTERCOSTALS PER BOEING DRAWING 146N5230 AND SRM 51-10-2.
- [SDR PIDA20050054](https://openairdocs.org/sdr/PIDA20050054.md): Strap · cracked · Jun 10, 2005 · N801DM · Boeing 737400 · Fuselage Miscellaneous Structure
  > SONIC VIBRATION STRAP ON LOWER SURFACE OF FLOORBEAM AT BS367 AT LBL24 IS CRACKED. REPAIRED STRAP PER SRM 53-10-51.
- [SDR 801DM0014](https://openairdocs.org/sdr/801DM0014.md): Battery Pack · inoperative · Jun 2, 2004 · N801DM · Boeing 757200 · Emergency Lighting
  > ALL EMERGENCY EXIT LIGHTS POWERED BY M731 ARE INOP. REPLACED BATTERY PACK PER MM 33-51-07. LIGHTS CHECK GOOD.
- [SDR 801DM0013](https://openairdocs.org/sdr/801DM0013.md): Battery Pack · inoperative · May 25, 2004 · N801DM · Boeing 757200 · Emergency Lighting
  > EMERGENCY LIGHT BATTERY PACK AT STA 1681 IS BAD. REPLACED EMERGENCY LIGHT BATTERY PACK AT STA 1681 AND OPS CHECKED PER MM 33-51-00.
- [SDR 801DM0012](https://openairdocs.org/sdr/801DM0012.md): Spring · failed · Sep 5, 2003 · N801DM · Boeing 757200 · Escape Slide
  > L1, R1, L4, AND R4 GIRT BAR LEAF SPRINGS FAILED INSPECTION LIMITS PRESCRIBED IN MM-7200-03-00917 AND PACE MAINTENANCE ORDER NO. B-757-52-21003. REPLACED L1, R1, L4, AND R4 GIRT BAR LEAF SPRINGS AND OPS CHECKED IAW CMM 25-66-14 AND MM 25-66-10.
- [SDR 801DM0011](https://openairdocs.org/sdr/801DM0011.md): Wire · broken · Aug 27, 2003 · N801DM · Boeing 757200 · Light System Wiring
  > EMERGENCY PATH LIGHT AT SEAT ROW 8C AND D INOPERATIVE. LIGHT DISCONNECTED. REPAIRED BROKEN WIRE AND CONNECTED LIGHT ON SEAT ROW 8C AND D. EMERGENCY PATH LIGHT OPS CHECKS GOOD IAW SWPM 20-10-11, AAC DWG. 143335002, REV.A DATED 9/5/02, 143335111 REV.B DATED 9
- [SDR 801DM0010](https://openairdocs.org/sdr/801DM0010.md): Computer · failed · Jul 22, 2003 · N801DM · Boeing 757200 · Auto Throttle System
  > AIRCRAFT FAILS TO MAINTAIN SPEED DURING CRUISE, TURN AUTO THROTTLE OFF, SPEED STABILIZES. REMOVED AND REPLACED THRUST MANAGEMANT COMPUTER IAW MM22-31-01. OPS CHECKS NORMAL.
- [SDR 801DM0009](https://openairdocs.org/sdr/801DM0009.md): Servo · malfunctioned · May 3, 2003 · N801DM · Boeing 757200 · Autopilot System
  > NO LAND 3 AILERON SERVO FCCR MESSAGE ON MCDP. REMOVED AND INSTALLED SERVICEABLE AILERON LATERAL CONTROL SERVO. ADJUSTMENT, TEST, LEAK AND OPS CHECK GOOD IAW MM 22-13-03.
- [SDR 801DM0008](https://openairdocs.org/sdr/801DM0008.md): Flashlight · Nov 26, 2002 · N801DM · Boeing 757200 · Emergency Equipment
  > Flight deck right bulkhead emergency flashlight inop. R&R emergency flashlight IAW MM 25-00 Ops Chk normal.
- [SDR 801DM0007](https://openairdocs.org/sdr/801DM0007.md): Battery Pack · Oct 8, 2002 · N801DM · Boeing 757200 · Emergency Lighting
  > Emergency light battery pack for overwing lights requires replacing. R&R over wing exit battery paack at sta. 990 left for emergency lights. Ops. check good per MM 33-51-07.
- [SDR 801DM0006](https://openairdocs.org/sdr/801DM0006.md): Battery · Jul 10, 2002 · N801DM · Boeing 757200 · Emergency Equipment
  > Cockpit bulkhead mounted left and right side emergency flashlights inop. Removed and replaced emergency flashlight batteries IAW MM 25-10-00. Ops. ck. was good.
- [SDR 801DM0005](https://openairdocs.org/sdr/801DM0005.md): Pitot Head · Jul 5, 2002 · N801DM · Boeing 757200 · Airspeed/Mach Indicator
  > Rejected takeoff for airspeed discrepancy. Capt's 20 kts. less thatn F/O's @ 100 KIAS.Upon further examination found blockage in captain's pitot. Cleared blockage IAW MM 73-11-01.Performed high speed taxi up to 100(?) KIAS and no defects were noted. OK for
- [SDR 801DM0004](https://openairdocs.org/sdr/801DM0004.md): Autopilot Sys · May 14, 2002 · N801DM · Boeing 757200 · Speed-Attitude Correction System
  > Aircraft will not maintain spped in "SPD" mode. Removed autopilot MCP for bench check. MCP was repaired and installed. Ops ck normal per MM 22-11-02.
- [SDR 801DM0003](https://openairdocs.org/sdr/801DM0003.md): Light · Apr 2, 2002 · N801DM · Boeing 757200 · Emergency Lighting
  > L1 door emergency slide light inop. R&R light assy.
- [SDR 801DM0002](https://openairdocs.org/sdr/801DM0002.md): Adc · Mar 23, 2002 · N801DM · Boeing 757200 · Air Data Computer
  > Aircraft will not maintain selected speed in cruise.
- [SDR 801DM0001](https://openairdocs.org/sdr/801DM0001.md): Transducer · Feb 18, 2002 · N801DM · Boeing 757200 · Auto Throttle System
  > Right autothrottle does not advance with left throttle after retarding to idle intermittently. Adjusted BVCU/PLH transducer.
- [SDR 2002F00254](https://openairdocs.org/sdr/2002F00254.md): Light · failed · Jan 17, 2002 · N801DM · Boeing 757200 · Emergency Lighting
  > DAL - R-1 DOOR INTERIOR EMERGENCY RED PATH LIGHT INOPERATIVE. REMOVED AND REPLACED LIGHT ASSEMBLY. OPERATIVE CHECKED NORMAL. (M)
- [SDR 2002F00252](https://openairdocs.org/sdr/2002F00252.md): Light · failed · Jan 17, 2002 · N801DM · Boeing 757200 · Emergency Lighting
  > DAL - RIGHT FORWARD OVERWING EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED LAMP, OPERATIONAL CHECKED NORMAL. (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 = 'N801DM' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N801DM/reports

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