# Service difficulty reports: N947DL, cancelled Apr 25, 2022

A list on [N947DL, cancelled Apr 25, 2022](https://openairdocs.org/deregistered/N947DL-2022-04-25.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 4 · 154 reports

- [SDR DALA2019032001827](https://openairdocs.org/sdr/DALA2019032001827.md): Power Supply · inoperative · Mar 20, 2019 · N947DL · Doug MD88 · Emergency Lighting
  > EMERG. LIGHTS IN CEILING OUT STA 446-586. REPLACED PWR SUPPLY B5-101 IAW AMM 33-53. NOW CK GOOD. (LP5764876)
- [SDR DALA2019021871016](https://openairdocs.org/sdr/DALA2019021871016.md): Duct · blown · Feb 15, 2019 · N947DL · Doug MD88 · Cabin Pressure Control System
  > AIRCRAFT DEPRESSURIZED ON APPROACH AT 3000' MSL. FLOW LIGHT ILLUMINATED. BITE ON PRESSURE CONTROLLERS--NBR 1 "LO INFLO", NBR 2 NO FAULT. FOUND BLOWN/CRACKED ORANGE DUCT ABOVE RT TEMP CONTROL VALVE, REPLACED ON LOG 3760452. FOUND NUMEROUS LINES AT AUG VALVE ON
- [SDR DALA2019021500958](https://openairdocs.org/sdr/DALA2019021500958.md): Battery Pack · inoperative · Feb 15, 2019 · N947DL · Doug MD88 · Emergency Lighting
  > OVERHEAD EMERGENCY LIGHTING INOP BETWEEN ROWS 11-14. REPLACED BATTER PACK AT ROW 12DEF REF MD88 AMM 33-53. OPS CHECK GOOD. (LP3760447)
- [SDR DALA2019021500957](https://openairdocs.org/sdr/DALA2019021500957.md): Light · inoperative · Feb 15, 2019 · N947DL · Doug MD88 · Emergency Lighting
  > EMERGENCY ESCAPE PATH LIGHTING INOP AT ROW 21D. REPL LIGHT ASSY AT 21D PER MD88 AMM 33-53. OPS CHECK GOOD. (LP3760446)
- [SDR DALA2018070304328](https://openairdocs.org/sdr/DALA2018070304328.md): Nose Cowl · delaminated · Jul 1, 2018 · N947DL · Doug MD88 · Engine Cowling System
  > NR 2 ENG NOSE COWL HAS DELAMINATED AT 12 O'CLOCK POSITION, CARBON FIBER PEELING AWAY. REMOVED AND REPLACED NR 2 ENG NOSE COWL PER AMM 71-10-01.
- [SDR DALA2018062804247](https://openairdocs.org/sdr/DALA2018062804247.md): Smoke Detector · malfunctioned · Jun 27, 2018 · N947DL · Doug MD88 · Smoke Detection
  > FIRST CLASS LAVATORY SMOKE DETECTOR ACTIVATED AT THE GATE. NO SMOKE OR ODORS NOTED. R & R THE SMOKE DETECTOR. OPS NORMAL.
- [SDR DALA2018060503808](https://openairdocs.org/sdr/DALA2018060503808.md): Support Fitting · damaged · Jun 4, 2018 · N947DL · Doug MD88 · Fuselage, Landing Gear Attach Fittings
  > RT MLG RETRACT MECHANISM SUPPORT FITTING BUSHINGS DAMAGED AND PIN WORN. REPLACED RT MLG RETRACT MECHANISM SUPPORT FITTING PER AMM 57-40-02.
- [SDR DALA2017101607583](https://openairdocs.org/sdr/DALA2017101607583.md): Lock · missing · Oct 13, 2017 · N947DL · Doug MD88 · Passenger Compartment Equipment
  > INSPECTED ALL SEATS IN THE VICINITY OF OVERWING EXIT IAW AMM 25-23-00-201. FOUND SEAT 24E MISSING CLIP ON RECLINE ACTUATOR ALLOWING SEAT TO BLOCK EXIT DOOR. REINSTALLED ACTUATOR LOCKING CLIP. SEAT NOW LOCKED IN UPRIGHT POSITION. ALL OTHER SEATS IN THE EXIT R
- [SDR DALA2017062805042](https://openairdocs.org/sdr/DALA2017062805042.md): Warning System · false activation · Jun 27, 2017 · N947DL · Doug MD88 · Engine Oil Indicating System
  > DIV TO BHM DUE TO NO 2 ENGINE OIL STRAINER CLOGGED MESSAGE CAUSING ENGINE TO REMAIN AT IDLE. ENGINE WAS NOT SHUT DOWN. CONTRACT MAINTENANCE REMOVED FILTER AND CONFIRMED CLEAN. REMOVED FILTER AND FOUND CLEAN. REPLACED FILTER AND FORWARDED INDICATION TO MEL 79-0
- [SDR DALA2017051303873](https://openairdocs.org/sdr/DALA2017051303873.md): Skin · dented · May 12, 2017 · N947DL · Doug MD88 · Fuselage Main, Plate/Skin
  > DENT ON EXTERNAL FUSELAGE SKIN BETWEEN BS 646 - 645, LONGERONS 29L - 29R. THE SKIN WAS REPAIRED IAW ETI-88-17-147, REV 6, AND ER/A 558091-14, REV ORIGINAL.
- [SDR DALA2017051203825](https://openairdocs.org/sdr/DALA2017051203825.md): Door Frame · cracked · May 12, 2017 · N947DL · Doug MD88 · Fuselage Main, Structure
  > OVERWING EMERGENCY EXIT DOOR CRACKED ON THE DOOR FRAME. THE DOOR FRAME WAS REPAIRED IAW SRM 53-05, PAR 42, FIG. 32.
- [SDR DALA2017051103753](https://openairdocs.org/sdr/DALA2017051103753.md): Vane · worn · May 10, 2017 · N947DL · Doug MD88 · Trailing Edge Flaps
  > WEAR ON REPAIR DOUBLER OF MIDDLE GUIDE VANE UPPER SURFACE AT RT WING OTBD FLAP. THE GUIDE VANE WAS REPAIRED IAW SRM. 57-03 D, PAR 11.
- [SDR DALA2017051003729](https://openairdocs.org/sdr/DALA2017051003729.md): Skin · cracked · May 9, 2017 · N947DL · Doug MD88 · Wing, Plate/Skin
  > LEFT WING CRACKED TE SKIN HEATER BLANKET. SKIN REPAIRED IAW ER/A 494597-14AD MA, REV A.
- [SDR DALA2017050903683](https://openairdocs.org/sdr/DALA2017050903683.md): Door Frame · cracked · May 8, 2017 · N947DL · Doug MD88 · Fuselage Main, Structure
  > CRACKED RT NLG DOOR FRAME Y=46. PREVIOUS REPAIR DOUBLER ON RT DOOR FRAME WAS REPLACED IAW SRM 53-05, FIG 110.
- [SDR DALA2017050803627](https://openairdocs.org/sdr/DALA2017050803627.md): Skin · worn · May 7, 2017 · N947DL · Doug MD88 · Fuselage Main, Plate/Skin
  > WORN OUT DOUBLER AND HOUSING OF HOLD OPEN HOOK AT FWD PASSENGER ENTRY DOOR. DOUBLER WAS REPLACED IAW SRM 52-05 FIG 20A. HOUSING WAS BLENDED OUT AND MEASURED IAW SRM 52-01 PAR 3 FIG 1 AND (UT) WAS ACCOMPLISHED ON HOUSING IAW NDT SPM 04-00-07 PAR. 5 FIG.3 (SHEET
- [SDR DALA2017050803623](https://openairdocs.org/sdr/DALA2017050803623.md): Door Frame · cracked · May 7, 2017 · N947DL · Doug MD88 · Fuselage Main, Structure
  > CRACKED LT NLG DOOR FRAME LBL 46. REPAIRED IAW SRM 53-05, FIG 110.
- [SDR DALA2017050703617](https://openairdocs.org/sdr/DALA2017050703617.md): Intercostal · cracked · May 6, 2017 · N947DL · Doug MD88 · Passenger/Crew Doors
  > CRACKED INTERCOSTAL BETWEEN BEAMS 4 AND 5 BS 175 AT FWD PASSENGER ENTRY DOOR. THE INTERCOSTAL WAS REPLACED IAW SRM 51-30-1, AND SRM 51-30-2.
- [SDR DALA2017050803680](https://openairdocs.org/sdr/DALA2017050803680.md): Doubler · worn · May 5, 2017 · N947DL · Doug MD88 · Cargo/Baggage Doors
  > WORN EXTERNAL PREVIOUS REPAIR DOUBLER AT FWD CARGO DOOR AFT LOWER CORNER. REPLACED IAW ER/A 486624-14MA, REV ORIGINAL.
- [SDR DALA2017050603614](https://openairdocs.org/sdr/DALA2017050603614.md): Beam · cracked · May 5, 2017 · N947DL · Doug MD88 · Passenger/Crew Doors
  > CRACKED FWD END OF BEAM NR 2 AT FWD PASSENGER DOOR. THE BEAM WAS REPAIRED IAW SRM 52-05, REPAIR 69, FIGURE 84.
- [SDR DALA2017041002874](https://openairdocs.org/sdr/DALA2017041002874.md): Filter · clogged · Apr 9, 2017 · N947DL · Doug MD88 · Turbine Engine Oil System
  > .WHILE DESCENDING THROUGH 8,000 FEET, RECEIVED A RT ENGINE OIL STRAINER CLOG LIGHT. PERFORMED QRH, OPERATED RT ENGINE UNTIL LANDING. REPLACED THE ENGINE OIL FILTER IAW AMM 79-20. INSPECTION OF FILTER REVEALS CARBON. ODI PREVENTION PARA 3 STEPS A-F.
- [SDR DALA2016122210031](https://openairdocs.org/sdr/DALA2016122210031.md): Transducer · failed · Dec 21, 2016 · N947DL · Doug MD88 · Brake Anti-Skid Section
  > LEFT INBD ANTI-SKID ON OAP WHEN GEAR EXTENDED. EMERGENCY WAS DECLARED. REPLACED ANTI-SKID TRANSDUCER.
- [SDR DALA2016010500034](https://openairdocs.org/sdr/DALA2016010500034.md): Battery Pack · inoperative · Jan 5, 2016 · N947DL · Doug MD88 · Emergency Lighting
  > MAINTENANCE FOUND THAT EMERGENCY LIGHTS WOULD NOT ILLUMINATE USING THE F/A TEST SWITCH. BATTERY PACK B5-49 WAS REPLACED AND THE LIGHTS TESTED OK.
- [SDR DALA2015081805017](https://openairdocs.org/sdr/DALA2015081805017.md): Light · inoperative · Aug 17, 2015 · N947DL · Doug MD88 · Emergency Lighting
  > DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY LIGHTING AT SEAT 21D IN THE CABIN WAS INOPERATIVE. MAINTENANCE REPLACED THE LIGHT ASSEMBLY AND PERFORMED A SATISFACTORY FUNCTIONAL CHECK OF IT.
- [SDR DALA2015051303209](https://openairdocs.org/sdr/DALA2015051303209.md): Skin · damaged · May 12, 2015 · N947DL · Doug MD88 · Fuselage Main, Plate/Skin
  > WINDOW BELT AT RT FS 503 - 598 DAMAGED. REPLACED SKIN IAW DWG 5932737-501 AND ER/A 516230-14, REV A.
- [SDR DALA2015051103184](https://openairdocs.org/sdr/DALA2015051103184.md): Bracket · worn · May 8, 2015 · N947DL · Doug MD88 · Escape Slide
  > DURING INSPECTION, DISCOVERED THAT THE EMERGENCY ESCAPE SLIDE IN THE TAILCONE WAS NO LONGER IN AN ACCEPTABLE CONFIGURATION. THE HOLD DOWN BRACKETS SHOW HOLES FOR LOCKING WIRE TO BE WORN OUT. AN OUT OF POSITION, MISRIGGED, POOR CONDITION, OR ILL-ARRANGED SLIDE
- [SDR DALA2015051103185](https://openairdocs.org/sdr/DALA2015051103185.md): Bottle · empty · May 2, 2015 · N947DL · Doug MD88 · Escape Slide
  > MAINTENANCE DISCOVERED THAT THE EMERGENCY ESCAPE SLIDE INFLATION BOTTLE AT DOOR 1L WAS DEPLETED OF ITS CHARGE. THIS WOULD PREVENT PROPER DEPLOYMENT OF THE ESCAPE SLIDE AND IS NOT IN COMPLIANCE WITH 14 CFR PART 121.703. THE DOOR SLIDE INFLATION BOTTLE WAS REPL
- [SDR DALA2015020400911](https://openairdocs.org/sdr/DALA2015020400911.md): Slide · dislodged · Feb 4, 2015 · N947DL · Doug MD88 · Escape Slide
  > PILOT REPORTED SLIDE PACK FELL OUT OF 1L DOOR WHEN OPENED. MAINTENANCE REINSTALLED 1L SLIDE PACK.
- [SDR DALA2015012600655](https://openairdocs.org/sdr/DALA2015012600655.md): Slide · dislodged · Jan 25, 2015 · N947DL · Doug MD88 · Escape Slide
  > L1 DOOR SLIDE FELL OFF. MAINTENANCE REINSTALLED DOOR SLIDE.
- [SDR DALA2015011600358](https://openairdocs.org/sdr/DALA2015011600358.md): Tail Cone · no test · Jan 15, 2015 · N947DL · Doug MD88 · Aerodynamic Fairings
  > TAILCONE FAILED TO DROP WITH AFT CABIN DOOR RELEASE IAW AMDS 5350-01077-0101, STEP 3, REF L/P'S 1784037, 1783916,1783887 AND 1783832 FOR REPAIRS AND PERFORMED THE AMDS CARD 5350-01077-0101. TAILCONE FUNCTIONAL.
- [SDR DALA2015011500355](https://openairdocs.org/sdr/DALA2015011500355.md): Latch · unsecure · Jan 15, 2015 · N947DL · Doug MD88 · Aerodynamic Fairings
  > RIGHT LOWER TAILCONE LATCH ASSY ATTACH HARDWARE MISSING. R & R LOOSE RIVETS IAW SRM 51-30.
- [SDR DALA2015011500354](https://openairdocs.org/sdr/DALA2015011500354.md): Mount Bracket · worn · Jan 15, 2015 · N947DL · Doug MD88 · Aerodynamic Fairings
  > SUPPORT STRUCTURE AND MOUNT BRACKET ON ACFT FOR RT LOWER TAILCONE LATCH IS WORN AND LOOSE FASTENERS. R & R WORN LATCH, REPLACED LOOSE FASTENERS IAW SRM 51-30.
- [SDR DALA2015011500353](https://openairdocs.org/sdr/DALA2015011500353.md): Latch · worn · Jan 15, 2015 · N947DL · Doug MD88 · Aerodynamic Fairings
  > RT UPPER TAILCONE LATCH ASSY LOOSE AND WORN AT SLIDER BLOCK. REPAIRED IAW AMM 53-53-02.
- [SDR DALA2015011500352](https://openairdocs.org/sdr/DALA2015011500352.md): Bracket · worn · Jan 15, 2015 · N947DL · Doug MD88 · Aerodynamic Fairings
  > LT BRACKET WORN FOR KEVLAR CABLE SPRING ATTACH POINT ON TAILCONE. OBTAINED SHOP PART, MPN 9952641-5 AND DRILLED UP. TREATED AND PRIMED. NEED TO ASSEMBLE PARTS AND INSTALL. REF IPC 53-50. AND DWG 99552641. INSTALLED REF AMM 53-53-02.
- [SDR DALA2015011500351](https://openairdocs.org/sdr/DALA2015011500351.md): Latch · damaged · Jan 15, 2015 · N947DL · Doug MD88 · Aerodynamic Fairings
  > RIGHT LOWER TAILCONE LATCH ASSY ATTACH HARDWARE MISSING ON 1510 FRAME. REMOVED LATCH, REPLACED LOOSE AND MISSING FASTENERS IAW SRM 51-30-02, INSTALLED LATCH.
- [SDR DALA2014120206381](https://openairdocs.org/sdr/DALA2014120206381.md): Wire · damaged · Nov 28, 2014 · N947DL · Doug MD88 · Light System Wiring
  > DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY LIGHTS AT SEATS 12DE AND 20DE WERE INOPERATIVE. MAINTENANCE REPLACED THE WIRE HARNESS AT 12DE AND REPLACED THE PIGTAIL ASSEMBLY AT 20DE. THE SYSTEM RETURNED TO NORMAL OPERATION.
- [SDR DALA2014093005325](https://openairdocs.org/sdr/DALA2014093005325.md): Wire Harness · intermittent · Sep 28, 2014 · N947DL · Doug MD88 · Light System Wiring
  > DURING CHECK, MAINTENANCE FOUND THAT SEAT 30D EMERGENCY PATH LIGHT WAS INTERMITTENT. MAINTENANCE REPLACED THE LIGHT HARNESS AND THE OPS CHECK WAS GOOD.
- [SDR DALA14030490947](https://openairdocs.org/sdr/DALA14030490947.md): Battery Pack · inoperative · May 15, 2014 · N947DL · Doug MD88 · Emergency Lighting
  > DURING LINE CHECK, MAINTENANCE FOUND THE AFT CEILING OVERHEAD EXIT EMERGENCY LIGHTS WERE INOPERATIVE. MAINTENANCE REPLACED THE BATTERIES IN THE POWER SUPPLY AND THE LIGHTS RETURNED TO AN OPERATIONAL STATE.
- [SDR DALA14018390947](https://openairdocs.org/sdr/DALA14018390947.md): Battery Pack · inoperative · Mar 24, 2014 · N947DL · Doug MD88 · Emergency Lighting
  > PILOTS FOUND THAT THE EMERGENCY LIGHTING IN THE COCKPIT WAS INOPERATIVE. MAINTENANCE REPLACED THE BATTERIES. OPS CHECKED GOOD.
- [SDR DALA14016010947](https://openairdocs.org/sdr/DALA14016010947.md): Connector · inoperative · Mar 10, 2014 · N947DL · Doug MD88 · Light System Wiring
  > AFT AIR STAIR EMERGENCY LIGHTS ARE OUT AT THE AFT LIGHT ASSY. REINSTALLED CONNECTOR. OPS CHECKED GOOD.
- [SDR DALA14006460947](https://openairdocs.org/sdr/DALA14006460947.md): Power Supply · weak · Jan 29, 2014 · N947DL · Doug MD88 · Emergency Lighting
  > DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY LIGHTS AT BOTH FORWARD OVERWING EXITS WERE TOO DIM TO PROVIDE ESCAPE GUIDANCE. MAINTENANCE REPLACED THE BATTERIES, POWER SUPPLY AND THE LIGHTS RETURNED TO AN OPERATIONAL CONDITION.
- [SDR DALA13044340947](https://openairdocs.org/sdr/DALA13044340947.md): Power Supply · inoperative · Sep 12, 2013 · N947DL · Doug MD88 · Emergency Lighting
  > DURING LINE CHECK, MX FOUND THAT THE OVERHEAD EMERGENCY PATHWAY LIGHTING FOR THE CATWALK IN THE TAIL COMPARTMENT WAS INOPERATIVE. MX REPLACED THE POWER SUPPLY AND THE LIGHTS RETURNED TO AN OPERATIONAL CONDITION.
- [SDR DALA13034550947](https://openairdocs.org/sdr/DALA13034550947.md): Skin · damaged · Jul 11, 2013 · N947DL · Doug MD88 · Fuselage Main, Plate/Skin
  > LIGHTNING STRIKE ON LT WINDOW BELT BS 769 AND 788 AT FWD LOWER CORNER. DUE TO DAMAGE IT IS OUT OF LIMITS AREA WAS REPAIRED IAW ER/A 514806-14, REV. ORIG.
- [SDR DALA13034470947](https://openairdocs.org/sdr/DALA13034470947.md): Skin · cracked · Jul 10, 2013 · N947DL · Doug MD88 · Fuselage Main, Plate/Skin
  > CRACKED FUSELAGE SKIN BS 1418 BETWEEN LONG 2-3L. REPAIR WAS ACCOMPLISHED IAW ER/A 516238-14AD, REV ORIGINAL.
- [SDR DALA13034460947](https://openairdocs.org/sdr/DALA13034460947.md): Longeron · corroded · Jul 10, 2013 · N947DL · Doug MD88 · Fuselage Main, Longeron/Stringer
  > CORROSION ON LONGERON 24L BETWEEN BS 1287-1309 IN AFT CARGO COMPARTMENT. CORROSION WAS REMOVED IAW SRM 51-10-3, PAR 26. AREA FOUND OUT OF LIMITS. LONGERON REPLACED BETWEEN BS 1279 TO 1301 IAW SRM 53-02, FIG 18.
- [SDR DALA13034450947](https://openairdocs.org/sdr/DALA13034450947.md): Bulkhead · damaged · Jul 10, 2013 · N947DL · Doug MD88 · Fuselage Main, Bulkhead
  > DAMAGE ON AFT PRESSURE BULKHEAD TEE CAP BS 1338 BETWEEN LONGERONS 25 TO 30 LT. DUE TO DAMAGE ON AREAS THAT ARE NOT ALLOWED IAW SRM 53-05, FIG 115, TEE CAP REPLACED, NEW TEE CAP INSTALLED IAW SRM 51-10-4, 51-10-3 PAR 26 AND 14 AND SRM 51-30-1, 51-30-2, AND 51
- [SDR DALA13034430947](https://openairdocs.org/sdr/DALA13034430947.md): Window Frame · cracked · Jul 10, 2013 · N947DL · Doug MD88 · Fuselage Main, Structure
  > CRACK ON THE FWD LOWER CORNER AT CABIN WINDOW CUTOUT BETWEEN BS 541 - 560 RT SIDE. REPAIR WAS ACCOMPLISHED IAW AMR 09531242, REV 1, AND ER/A 516230-14, REV ORIG.
- [SDR DALA13034380947](https://openairdocs.org/sdr/DALA13034380947.md): Longeron · damaged · Jul 9, 2013 · N947DL · Doug MD88 · Fuselage Main, Longeron/Stringer
  > MISDRILLED LONGERON 1RT BS 1418. DAMAGE LONGERON WAS REMOVED NEW LONGERON AND SPLICE WERE INSTALLED IAW SRM 53-02, FIG 18, SRM 51-10-3 PAR 21/14.
- [SDR DALA13034370947](https://openairdocs.org/sdr/DALA13034370947.md): Longeron · cracked · Jul 9, 2013 · N947DL · Doug MD88 · Fuselage Main, Longeron/Stringer
  > CRACKED LONGERON 13LT BS 1437. DAMAGE SECTION WAS REMOVED, NEW LONGERON AND SPLICE INSTALLED IAW SRM 53-02, FIG 18.
- [SDR DALA13034360947](https://openairdocs.org/sdr/DALA13034360947.md): Door Frame · corroded · Jul 9, 2013 · N947DL · Doug MD88 · Fuselage Main, Structure
  > CORROSION ON LOWER DOOR FRAME BS 1174. REPAIR PARTS WAS FABRICATED, TREATED, PAINTED, AND INSTALLED IAW SRM 51-10-3, PAR 21 AND 14 53-05, FIG 123.
- [SDR DALA13034350947](https://openairdocs.org/sdr/DALA13034350947.md): Longeron · cracked · Jul 9, 2013 · N947DL · Doug MD88 · Fuselage Main, Longeron/Stringer
  > CRACKED LONGERON 2RT ON BS 1418. DAMAGE SECTION OF LONGERON REMOVED, NEW LONGERON INSTALLED IAW SRM 53-02, FIG 18 51-10-3.

Next page: https://openairdocs.org/deregistered/N947DL-2022-04-25/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 = 'N947DL' AND deregistration_id = 'N947DL-2022-04-25'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N947DL-2022-04-25/reports

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