# Service difficulty reports: N7541A

A list on [N7541A](https://openairdocs.org/aircraft/N7541A.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 · 124 reports

- [SDR AALA201810159007](https://openairdocs.org/sdr/AALA201810159007.md): Battery Pack · inoperative · Oct 11, 2018 · N7541A · Doug DC982 · Emergency Lighting
  > TWO EMERGENCY LIGHTS AT THE TOP OF THE COCKPIT OVERHEAD PANEL WERE BOTH INOPERATIVE. REPLACED THE B5-23 BATTERY PACK IAW MM 33-53-00. OPS CHECKED OK.
- [SDR AALA201808086011](https://openairdocs.org/sdr/AALA201808086011.md): Pump · faulty · Aug 5, 2018 · N7541A · Doug DC982 · Fuel Boost Pump
  > DURING CLIMB FROM 30000 TO 33000 FT, CENTER FUEL PUMPS WERE NOT SUPPLYING FUEL TO ENGINES FOR 7 TO 10 MINUTES; 9,000 LBS REMAINED IN THE CENTER TANK WHILE FUEL BURN WAS FROM WING TANK ON RETURN TO DFW (FUEL BURN OK). CENTER PUMP LOW PRESSURE LIGHT NEVER CAME O
- [SDR AALA201807169050](https://openairdocs.org/sdr/AALA201807169050.md): Battery · weak · Jul 13, 2018 · N7541A · Doug DC982 · Emergency Equipment
  > AIRCRAFT WAS NOT GROUNDED. FORWARD MEGAPHONE BATTERIES WEAK. REPLACED FORWARD MEGAPHONE BATTERIES PER AMM 23-34-00.
- [SDR AALA20180406004](https://openairdocs.org/sdr/AALA20180406004.md): Gasket · damaged · Apr 6, 2018 · N7541A · Doug DC982 · APU Oil System
  > AIRCRAFT WAS GROUNDED. SHORTLY AFTER TAKE OFF FLIGHT ATTENDANTS NOTICED A LIGHT SMOKE IN CABIN. EMERGENCY WAS DECLARED AND AIRCRAFT RETURNED TO BLOCK, LANDED OVERWEIGHT AND WITHOUT INCIDENT. FLIGHT WAS CANCELLED. NO PASSENGERS OR CREW REPORTED ILLNESS DUE TO
- [SDR AALA201803209018](https://openairdocs.org/sdr/AALA201803209018.md): Lens · missing · Mar 17, 2018 · N7541A · Doug DC982 · Emergency Lighting
  > THE AIRCRAFT WAS NOT GROUNDED. EMERGENCY EXIT CLEAR LENS LIGHT MISSING AT 25D. REPLACED MISSING LENS AT 25D PER 33-53-10.
- [SDR AALA201708299047](https://openairdocs.org/sdr/AALA201708299047.md): Battery · discharged · Aug 28, 2017 · N7541A · Doug DC982 · Emergency Lighting
  > AIRCRAFT WAS NOT GROUNDED. OVERHEAD CEILING EMERGENCY EXIT LIGHTS L2-711, L2-712, L2-713, L2-714, AND L2-715 ARE INOPERATIVE. REMOVED AND REPLACED BATTERY ASSEMBLY B5-102 PER AMM 33-53-00 AND WDM 33-51-12. OPERATIONAL CHECK GOOD.
- [SDR AALA20170716001](https://openairdocs.org/sdr/AALA20170716001.md): Indicator · unreliable · Jul 15, 2017 · N7541A · Doug DC982 · Airspeed/Mach Indicator
  > THE AIRCRAFT WAS NOT GROUNDED. AT 34000 FT, DFGC ON NR2 CAPTS MACH SHOWED.799 AND AIS ABOUT 240 KTS, F/OS SIDE.680 ABOUT 240KTS. DISCONNECTED AUTO THROTTLE AND RETURN TO.750 ON F/OS SIDE TO CAPTURE. RAN AIRSPEED UNRELIABLE CHECKLIST AND SWITCHED STATIC A
- [SDR AALA20170708005](https://openairdocs.org/sdr/AALA20170708005.md): Door Frame · cracked · Jul 8, 2017 · N7541A · Doug DC982 · Fuselage Main, Structure
  > A CRACK WAS FOUND IN THE RIGHT MAIN LANDING GEAR WHEEL WELL FORWARD DOOR FRAME AT FASTENER HOLE. REPAIRED IAW RD 53-10-00-12.
- [SDR AALA20170708004](https://openairdocs.org/sdr/AALA20170708004.md): Door Frame · cracked · Jul 8, 2017 · N7541A · Doug DC982 · Fuselage Main, Structure
  > A CRACK WAS FOUND IN THE LEFT MAIN LANDING GEAR WHEEL WELL FORWARD DOOR FRAME AT FASTENER HOLE. REPAIRED RD 53-10-00-12.
- [SDR AALA20170706013](https://openairdocs.org/sdr/AALA20170706013.md): Attach Angle · corroded · Jul 6, 2017 · N7541A · Doug DC982 · Wing, Landing Gear Attach Fittings
  > CORROSION ON LEFT MAIN LANDING GEAR TRAPEZOID ATTACH ANGLE OUTBOARD AND ABOVE BRAKE ACCUMULATOR. REMOVED AND REPLACED THE ATTACH ANGLE IAW SRM 51-30-01.
- [SDR AALA20170706011](https://openairdocs.org/sdr/AALA20170706011.md): Frame · worn · Jul 6, 2017 · N7541A · Doug DC982 · Fuselage Main, Frame
  > WORN AREA ON AFT ACCESSORY COMPARTMENT LOWER AFT SURFACE OF THE CANTED FRAME AT BS 1510 DUE TO INTERFERENCE WITH THE TAILCONE. REPAIRED IAW SRM 51-70-05, AND EA 257983.
- [SDR AALA201706199072](https://openairdocs.org/sdr/AALA201706199072.md): Flashlight · inoperative · Jun 16, 2017 · N7541A · Doug DC982 · Emergency Equipment
  > THE AIRCRAFT WAS NOT GROUNDED. FA REPORTED FLASHLIGHT AT AFT TAIL CONE JUMPSEAT DOES NOT FLASH. REPLACED AFT FLASHLIGHT AND BATTERY. OPS TEST OK PER AMM 25-60-00.
- [SDR AALA20170508006](https://openairdocs.org/sdr/AALA20170508006.md): Megaphone · failed · May 8, 2017 · N7541A · Doug DC982 · Emergency Equipment
  > AIRCRAFT WAS NOT GROUNDED. AFT EMERGENCY CABIN PORTABLE MEGAPHONE FAILED TEST. REMOVED AND REPLACED MEGAPHONE IAW AMM 23-34-00. OPERATIONAL CHECK GOOD.
- [SDR AALA20170508005](https://openairdocs.org/sdr/AALA20170508005.md): Battery · failed · May 8, 2017 · N7541A · Doug DC982 · Emergency Lighting
  > AIRCRAFT WAS NOT GROUNDED. EMERGENCY EXIT CEILING LIGHTS FROM ROWS 28 TO 30 FAILED TEST. REMOVED AND REPLACED BATTERY ASSEMBLY B5-107 IAW AMM 33-53-00. OPERATIONAL CHECK GOOD.
- [SDR AALA20170508004](https://openairdocs.org/sdr/AALA20170508004.md): Battery · failed · May 8, 2017 · N7541A · Doug DC982 · Emergency Lighting
  > AIRCRAFT WAS NOT GROUNDED. EMERGENCY EXIT CEILING LIGHTS FROM ROWS 7 TO 11 FAILED TEST. REMOVED AND REPLACED BATTERY ASSEMBLY B5-100 IAW AMM 33-53-00. OPERATIONAL CHECK GOOD.
- [SDR AALA201704289033](https://openairdocs.org/sdr/AALA201704289033.md): Lens · broken · Apr 24, 2017 · N7541A · Doug DC982 · Emergency Lighting
  > TAIL CONE SLIDE RELEASE HANDLE LIGHT LENS MOUNTING CLIP BROKEN ON OUTBD END. REMOVED AND REPLACED TAIL CONE SLIDE HANDLE LIGHT ASSY IAW AMM 33-53-01.
- [SDR AALA201704289032](https://openairdocs.org/sdr/AALA201704289032.md): Lens · missing · Apr 24, 2017 · N7541A · Doug DC982 · Emergency Lighting
  > EMERGENCY LIGHT LENS COVER MISSING AT TAIL CONE RELEASE HANDLE. REPLACED THE LENS COVER AND LIGHT ASSY IAW AMM 33-53-01.
- [SDR AALA201704199022](https://openairdocs.org/sdr/AALA201704199022.md): Battery · discharged · Apr 18, 2017 · N7541A · Doug DC982 · Emergency Equipment
  > AFT MEGAPHONE INOPERATIVE. REPLACED AFT MEGAPHONE BATTERIES IAW GENERAL MAINT PRACTICES. CKS GOOD. THE AIRCRAFT WAS NOT GROUNDED.
- [SDR AALA20170316005](https://openairdocs.org/sdr/AALA20170316005.md): Boot · disconnected · Mar 16, 2017 · N7541A · Doug DC982 · Cabin Cooling System
  > AIRCRAFT WAS GROUNDED. ORD-DTW FLIGHT RETURNED TO ORD ACCOUNT UNABLE TO PRESSURIZE. NO EMERGENCY DECLARED. TURNED ON LEFT PACK AND RECEIVED PRESSURIZATION FLOW LIGHT. UNEVENTFUL LANDING. LEFT PACK TURBINE DISCHARGE DUCT BOOT DISCONNECTED FROM TURBINE DISCH
- [SDR AALA201703139049](https://openairdocs.org/sdr/AALA201703139049.md): Lens · detached · Mar 11, 2017 · N7541A · Doug DC982 · Emergency Lighting
  > EMERGENCY EXIT LIGHT FORWARD GALLEY LOWER AISLE WALL HAS A DETACHED LENS. REPLACED THE LENS AND ASSEMBLY IAW AMM 33-60-98. OPS CHECKED GOOD.
- [SDR AALA20170306006](https://openairdocs.org/sdr/AALA20170306006.md): Support · cracked · Mar 6, 2017 · N7541A · Doug DC982 · Fuselage Main, Bulkhead
  > CRACKED SUPPORT STRUT ON BULKHEAD LOWER END BETWEEN STRINGER 23L AND 24L. REPAIRED SUPPORT STRUT PER SRM 53-01-00-001.
- [SDR AALA20170303014](https://openairdocs.org/sdr/AALA20170303014.md): Longeron · cracked · Mar 3, 2017 · N7541A · Doug DC982 · Fuselage Main, Longeron/Stringer
  > AIRCRAFT IN BASE MAINTENANCE. CRACK IN LONGERON LOWER FASTENER AT LONGERON 24L AND STATION 200. REPAIRED LONGERON PER SRM 51-30-00.
- [SDR AALA20170303013](https://openairdocs.org/sdr/AALA20170303013.md): Longeron · cracked · Mar 3, 2017 · N7541A · Doug DC982 · Fuselage Main, Longeron/Stringer
  > AIRCRAFT IN BASE MAINTENANCE.. CRACK ON UPPER FASTENER HOLE AT LONGERON 25L. INSTALLED LONGERON REPAIR SECTION PER SRM 51-30-00, SRM 53-02-00 AND AARD 53-00-00-05.
- [SDR AALA20170110009](https://openairdocs.org/sdr/AALA20170110009.md): Line · faulty · Jan 6, 2017 · N7541A · Doug DC982 · Hydraulic System, Main
  > AIRCRAFT WAS GROUNDED. EMERGENCY DECLARED ON APPROACH ACCOUNT RIGHT HYDRAULIC PUMP FAILURE. LANDING UNEVENTFUL. REMOVED AND REPLACED RIGHT ENGINE DRIVEN HYDRAULIC PUMP ASSEMBLY IAW AMM 29-10-05 (AALA20170106036) AND THE ENGINE DRIVEN HYDRAULIC SUPPLY LINE IAW
- [SDR AALA20170106036](https://openairdocs.org/sdr/AALA20170106036.md): Pump · failed · Jan 6, 2017 · N7541A · Doug DC982 · Hydraulic Pump (Electric/Engine), Main
  > AIRCRAFT WAS GROUNDED. EMERGENCY DECLARED ON APPROACH ACCOUNT RIGHT HYDRAULIC PUMP FAILURE. LANDING UNEVENTFUL. REMOVED AND REPLACED RIGHT ENGINE DRIVEN HYDRAULIC PUMP ASSEMBLY IAW AMM 29-10-05 AND THE ENGINE DRIVEN HYDRAULIC SUPPLY LINE IAW AMM 20-30-02 (AALA
- [SDR AALA20161231013](https://openairdocs.org/sdr/AALA20161231013.md): Proximity Sensor · faulty · Dec 31, 2016 · N7541A · Doug DC982 · Landing Gear Position and Warning
  > AIRCRAFT WAS GROUNDED. EMERGENCY DECLARED. ON APPROACH, NOSE LANDING GEAR WARNING INDICATION LIGHT ILLUMINATED AFTER EXTENDING LANDING GEAR. LANDING GEAR WAS RECYCLED BUT LIGHT REMAINED RED. LANDING UNEVENTFUL. REMOVED AND REPLACED UP POSITION PROXIMITY SENSOR
- [SDR AALA20161129020](https://openairdocs.org/sdr/AALA20161129020.md): Fitting · out of adjust · Nov 26, 2016 · N7541A · Doug DC982 · Emergency Equipment
  > AIRCRAFT NOT GROUNDED. R1 EMERGENCY EVACUATION DOOR IS DIFFICULT TO ARM. ADJUSTED GIRT BAR CLIP IAW AMM 25-62-00. OPERATIONAL CHECK GOOD.
- [SDR AALA20161129008](https://openairdocs.org/sdr/AALA20161129008.md): Lanyard · out of position · Nov 25, 2016 · N7541A · Doug DC982 · Emergency Equipment
  > AIRCRAFT NOT GROUNDED. R1 DOOR EVACUATION SLIDE GIRT BAR LANYARD APPEARS TO BE IN THE WRONG SIDE LEATHER GIRT BAR POUCH. REROUTED LANYARD IAW AMM 25-62-00. OPERATIONAL CHECK GOOD.
- [SDR AALA20161116014](https://openairdocs.org/sdr/AALA20161116014.md): Light · inflt separation · Nov 14, 2016 · N7541A · Doug DC982 · Emergency Lighting
  > AIRCRAFT NOT GROUNDED. EMERGENCY ESCAPE PATH LIGHT AT SEAT 12D INOPERATIVE. REMOVED AND REPLACED LIGHT IAW AMM 33-50-00. OPERATIONAL CHECK GOOD.
- [SDR AALA20161102023](https://openairdocs.org/sdr/AALA20161102023.md): Battery · no test · Nov 3, 2016 · N7541A · Doug DC982 · Emergency Equipment
  > L1 DOOR EMERGENCY FLASHLIGHT WILL NOT TEST. REMOVED AND REPLACED THE FLASHLIGHT BATTERY IAW 25-60-00. OPS CHECKED NORMAL.
- [SDR AALA20160205002](https://openairdocs.org/sdr/AALA20160205002.md): Frame · worn · Feb 5, 2016 · N7541A · Doug DC982 · Fuselage Main, Frame
  > AFT ACCESSORY STATION 1510 FRAME WORN FROM CONTACT WITH TAIL CONE ON BOTTOM RT. REPAIRED FRAME 1510 IAW EA 257983 & SRM 51-70-05. ACFT IN BASE MX.
- [SDR AALA20160204005](https://openairdocs.org/sdr/AALA20160204005.md): Stop Fitting · cracked · Feb 4, 2016 · N7541A · Doug DC982 · Cargo/Baggage Doors
  > FORWARD CARGO, FWD BOTTOM DOOR STOP FITTING CRACKED. INSTALLED NEW DOOR STOP FITTING PN CDK2345-3 IAW AARD 51-00-05. ACFT IN BASE MX.
- [SDR AALA20160204003](https://openairdocs.org/sdr/AALA20160204003.md): Intercostal · cracked · Feb 4, 2016 · N7541A · Doug DC982 · Fuselage Miscellaneous Structure
  > FUSELAGE E & E COMPARTMENT, CRACK AT INBD END OF CEILING INTERCOSTAL, LT OF L30 AT STATION 180. INSTALLED DOUBLER IAW SRM 51-70-04-01 & NEW CLIP IAW AARD 51-00-05-1. ACFT IN BASE MX.
- [SDR AALA20150606001](https://openairdocs.org/sdr/AALA20150606001.md): Wire · broken · Jun 6, 2015 · N7541A · Doug DC982 · Light System Wiring
  > EMERGENCY PATH LIGHT AT SEAT 20D IS INOPERATIVE. FOUND BROKEN WIRE AT SEAT 20D. REPAIRED WIRE IAW AMM 20-10-03. SYS CHECKED NORMAL.
- [SDR AALA20150412001](https://openairdocs.org/sdr/AALA20150412001.md): Cylinder · faulty · Apr 11, 2015 · N7541A · Doug DC982 · Landing Gear Retraction/Extension System
  > DURING APPROACH, GEAR WAS SLOW TO EXTEND & NOSE GEAR INDICATED UNSAFE, RED LIGHT ILLUMINATED & NLG PIN EXTENSION DID NOT EXTEND. USED ALTERNATE GEAR EXTENSION HANDLE & PERFORMED FLYBY, ALL 3 GEARS EXTENDED. EMERGENCY DECLARED & LANDING UNEVENTFUL. R & R NOS
- [SDR AALA20150223015](https://openairdocs.org/sdr/AALA20150223015.md): Indicator · faulty · Feb 23, 2015 · N7541A · Doug DC982 · Integrated Flight System
  > AIR INTERRUPT, DIVERTED & AN EMER NOT DECLARED. LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT. DURING CRUISE THE STANDBY ATTITUDE INDICATOR FAILED & RED FLAG CAME INTO VIEW. R & R THE STANDBY HORIZON INDICATOR IAW AMM 34-28-01 & INVERTER IAW AMM 34-28-02. SYS C
- [SDR AALA20150116015](https://openairdocs.org/sdr/AALA20150116015.md): Nose Bullet · detached · Jan 16, 2015 · N7541A · Doug DC982 · Turbine Engine Air Inlet Section
  > AIR INTERRUPT, RETURNED & EMER DECLARED. LANDING UNEVENTFUL & ACFT WAS OVERWEIGHT. DURING TAKEOFF THE NR 1 ENG EXPERIENCED COMPRESSOR STALLS. UPON INSPECTION FOUND NOSE BULLET LIBERATED FROM ENG & RESTING IN INLET. REPLACED INLET BULLET IAW AMM 71-10-00.
- [SDR AALA20140916003](https://openairdocs.org/sdr/AALA20140916003.md): Skin · cracked · Sep 15, 2014 · N7541A · Doug DC982 · Fuselage Main, Plate/Skin
  > CRACK IN FUSELAGE SKIN AT STATION 1307 & LONGERON 14 LT. INSTALLED DOUBLER IAW EA.
- [SDR AALA20140915004](https://openairdocs.org/sdr/AALA20140915004.md): Fitting · cracked · Sep 15, 2014 · N7541A · Doug DC982 · Spoilers
  > RIGHT WING GND SPOILER CASTING CRACKED AT INBD FWD CORNER. REPLACED CASTING FITTING.
- [SDR AALA20140915003](https://openairdocs.org/sdr/AALA20140915003.md): Fitting · cracked · Sep 15, 2014 · N7541A · Doug DC982 · Spoilers
  > LEFT WING INBD GND SPOILER CASTING CRACKED AT OTBD FWD CORNER. REPLACED CASTING FITTING.
- [SDR AALA20140909005](https://openairdocs.org/sdr/AALA20140909005.md): Cargo Track · corroded · Sep 9, 2014 · N7541A · Doug DC982 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION FOUND ON LT TIE DOWN TRACK IN AFT CARGO AT STATIONS 1191, 1195 & 1232. CUT OUT CORROSION, INSTALLED STRAPS & FILLERS IAW AARD 53-20-00-13.
- [SDR AALA20140906004](https://openairdocs.org/sdr/AALA20140906004.md): Intercostal · corroded · Sep 6, 2014 · N7541A · Doug DC982 · Fuselage Miscellaneous Structure
  > INTERCOSTAL FROM STATIONS 1309 TO 1322 LT SIDE UNDER TIE DOWN TRACK CORRODED. INSTALLED NEW INTERCOSTAL IAW AARD 51-00-05-1.
- [SDR AALA20140905006](https://openairdocs.org/sdr/AALA20140905006.md): Support Bracket · corroded · Sep 5, 2014 · N7541A · Doug DC982 · Fuselage Main, Frame
  > FRAME WEB SUPPORT CORRODED AT STATION 1193 AFT CARGO. R & R WEB SUPPORT BRACKET IAW AARD 51-00-05-1.
- [SDR AALA20140905005](https://openairdocs.org/sdr/AALA20140905005.md): Stiffener · cracked · Sep 5, 2014 · N7541A · Doug DC982 · Fuselage Miscellaneous Structure
  > VAULT DOOR CTR RT STOP INTERNAL STIFFENER CRACKED AT TOP FASTENER HOLE. INSTALLED NEW STIFFENER IAW AARD 51-00-05-1 & DWG 5917579.
- [SDR AALA20140904005](https://openairdocs.org/sdr/AALA20140904005.md): Skin · cracked · Sep 4, 2014 · N7541A · Doug DC982 · Fuselage Main, Plate/Skin
  > CRACK IN FUSELAGE SKIN AT STATION 1309 & LONGERON 14 LT. CRACK CUT OUT, DOUBLER & FILLER INSTALLED IAW EA.
- [SDR AALA20140904003](https://openairdocs.org/sdr/AALA20140904003.md): Seat Track · corroded · Sep 4, 2014 · N7541A · Doug DC982 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION AT SEAT TRACK NR 4 BETWEEN STATIONS 1290 TO 1302. INSTALLED NEW SEAT TRACK & SPLICE FROM STATIONS 1241 TO 1307 IAW SRM 53-05-00 FIGURE 4F.
- [SDR AALA20140904002](https://openairdocs.org/sdr/AALA20140904002.md): Skin · gouged · Sep 4, 2014 · N7541A · Doug DC982 · Passenger/Crew Doors
  > FORWARD ENTRY DOOR IN CTR OF DOOR ABOVE HANDLE HUB & BELOW WINDOW INSIDE HAS DEEP GOUGE IN DOOR SKIN. INSTALLED REPAIR DOUBLER IAW SRM 52-05-00-001 FIGURE 66 & EA COMP-52-036401.
- [SDR AALA20140903008](https://openairdocs.org/sdr/AALA20140903008.md): Cusp Web · corroded · Sep 3, 2014 · N7541A · Doug DC982 · Fuselage Miscellaneous Structure
  > SUB FLOOR UNDER AFT GIRT BAR FITTING IS CORRODED AT STATION 1170. INSTALLED CUSP DOUBLER IAW AARD 53-20-00-16.
- [SDR AALA20140902016](https://openairdocs.org/sdr/AALA20140902016.md): Pan · cracked · Sep 2, 2014 · N7541A · Doug DC982 · Emergency Exits
  > RIGHT AFT OVERWING EXIT DOOR PAN CRACKED AT NR 12 STOP. ACCOMPLISHED REPAIR IAW SRM 52-05-00-001 FIGURE 51 SHEET 3.
- [SDR AALA20140902015](https://openairdocs.org/sdr/AALA20140902015.md): Doubler · gouged · Sep 2, 2014 · N7541A · Doug DC982 · Fuselage Miscellaneous Structure
  > AUXILIARY POWER UNIT ENCLOSURE HAS DEEP GOUGE IN EXISTING REPAIR. ACCOMPLISHED REPAIR IAW AARD 53-20-00 REPAIR 11.

Next page: https://openairdocs.org/aircraft/N7541A/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 = 'N7541A' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N7541A/reports

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