# Service difficulty reports: N78506

A list on [N78506](https://openairdocs.org/aircraft/N78506.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 2 · 55 reports

- [SDR CALA2026081118475](https://openairdocs.org/sdr/CALA2026081118475.md): Light · inoperative · Aug 10, 2026 · N78506 · Boeing 737824 · Emergency Lighting
  > EMERGENCY PATHWAY LIGHTING, RED LT AFT INOPERATIVE. REMOVED AND REPLACED THE EMERGENCY LIGHT IAW CMM 3351DD15945.
- [SDR CALA2026011412947](https://openairdocs.org/sdr/CALA2026011412947.md): Door · unknown · Jan 12, 2026 · N78506 · Boeing 737824 · Passenger/Crew Doors
  > PILOT REPORTED L2 DOOR OPENED WHILE ESCAPE DOOR GIRT ENGAGED, DOOR POPPED IN ABOUT 1-2 INCHES, PERFORMED INSP ON L2 DOOR ESCAPE SLIDE, FOUND NO GIRT MATERIAL CAME OUT, LATCH ASSY DIDN'T BREAK. CLOSED DOOR AND RESTOWED GIRT BAR IN GIRT RETAINER. OPERATED DOOR C
- [SDR CALA2025100909840](https://openairdocs.org/sdr/CALA2025100909840.md): Blade · out of limits · Oct 7, 2025 · N78506 · Boeing 7378 · Turbine Engine Air Inlet Section
  > DURING WALK AROUND, FOUND FAN BLADE TIP OF NR 2 ENG BENT. ON FURTHER INSPECTION IAW AMM 72-21-02-200-801-F00, FOUND ORIGINAL BLADE NR 8 TO BE OUT OF LIMITS. IN ADDITION, FOUND ADJACENT BLADE NR 9 TO HAVE A TIP CURL OUT OF LIMITS. FOUND SEVERAL OTHER BLADES
- [SDR CALA2025100209528](https://openairdocs.org/sdr/CALA2025100209528.md): Light Sys · inoperative · Oct 2, 2025 · N78506 · Boeing 737824 · Emergency Lighting
  > EMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK. FLOOR PROXIMITY LIGHTS OF THE CABIN COMPARTMENT AT ISLES 34, 35, 36, 37, AND 38 DO NOT COME ON WHEN PERFORMING OPS TEST. REPLACED BATTERY CHECKED GOOD.
- [SDR CALA2025092909356](https://openairdocs.org/sdr/CALA2025092909356.md): Bottle · low pressure · Sep 25, 2025 · N78506 · Boeing 737824 · Emergency Equipment
  > PRESSURE GAUGE ON DOOR SLIDE AT DOOR 1R IS ON THE BORDER OF RED/ GREEN. NEEDLE IS NO MORE THAN NEEDLE WIDTH TO RIGHT OF GO BAND REF AMM TASK 25-66-01-200-801
- [SDR CALA2025091708989](https://openairdocs.org/sdr/CALA2025091708989.md): Skirt · out of position · Sep 15, 2025 · N78506 · Boeing 737824 · Emergency Equipment
  > GIRT BAR SKIRT HANGING OUT. REINSTALLED SKIRT IN COVER IAW AMM 25-66-01-000-804.
- [SDR CALA2025091508877](https://openairdocs.org/sdr/CALA2025091508877.md): Battery Pack · inoperative · Sep 13, 2025 · N78506 · Boeing 737824 · Emergency Lighting
  > EMERGENCY FLOOR PROXIMITY LIGHT ON ROWS 1 THRU 4 DO NOT COME ON. REMOVED AND REPLACED BATTERY PACK FWD POWER SUPPLY IAW AMM TASK 33-51-06-960-805. PERFORMED TEST AND LIGHTS WORK AS INTENDED.
- [SDR CALA2025091108759](https://openairdocs.org/sdr/CALA2025091108759.md): Nut Plate · broken · Sep 9, 2025 · N78506 · Boeing 737824 · Fuselage Main, Attach Fittings
  > DOOR 1R AFT GIRT BAR FITTING ON FLOORBAORD HAS 2 EACH BROKEN NUT PLATES. NEEDED 2 EACH INSTALLED EACH AFT GIRT BAR INSERTS BROKEN. REMOVED AND INSTALLED NEW INSERTS. INSTALLED AT 1145AM. ADHESIVE RECOMMENDED 24 CURE TIME. LEFT SAMPLE TO VERIFY CURED BEFORE INS
- [SDR CALA2025091008702](https://openairdocs.org/sdr/CALA2025091008702.md): Insert · broken · Sep 6, 2025 · N78506 · Boeing 737824 · Emergency Equipment
  > REMOVED R2 DOOR FLOOR MOUNTED ESCAPE SLIDE BRACKET FOM REF AMM 25-66-02-000-801. THIS ITEM REQUIRES INSPECTION 2 EACH AFT GIRT BAR INSERTS BROKEN. REMOVED AND INSTALLED NEW INSERTS. INSTALLED AT 1145AM. ADHESIVE RECOMMENDED 24 CURE TIME. LEFT SAMPLE TO VERIFY
- [SDR CALA2025082808243](https://openairdocs.org/sdr/CALA2025082808243.md): Skin · ground damage · Aug 27, 2025 · N78506 · Boeing 737824 · Fuselage Main, Plate/Skin
  > RAMP REPORTS JETWAY STRUCK ACFT ON INBD AS JETWAY PULLED OFF REVI LDED LAST DENT. DETAILED INSPECTION OF DENTED AREA INSIDE AND OUTSIDE. NO CRACKS GOUGES OR DAMAGED FASTENERS FOUND IN THE SKIN OR THE 141A8240-33 CHORD. IAW ECRA 5330-07586. DENT STA 360 & 3
- [SDR CALA2025082107989](https://openairdocs.org/sdr/CALA2025082107989.md): Strap · out of position · Aug 18, 2025 · N78506 · Boeing 737824 · Emergency Exits
  > 20A EMERGENCY EXIT. HOOK AND LOOP WEAK ON DOOR PANEL. FOUND RED STRAP FOR OVER WING HATCH OUT OF IS POCKET AND LAYING ACROSS HOOK AND LOOP. TUCKED RED STRAP BACK INTO IS POCKET. HOOK AND LOOP CAN NOW ENGAGE. OPS CHECKS GOOD.
- [SDR CALA2025080607378](https://openairdocs.org/sdr/CALA2025080607378.md): Slide · no discrepancy · Aug 3, 2025 · N78506 · Boeing 737824 · Escape Slide
  > 1B SLIDE PRESS IN RED NEEDLE IS NOT PAST THICKNESS OF NEEDLE TO THE RIGHT OF THE GREEN BAND. OK FOR USE REF AMM 25-66-01
- [SDR CALA2025070106126](https://openairdocs.org/sdr/CALA2025070106126.md): Transceiver · faulted · Jun 30, 2025 · N78506 · Boeing 737824 · Weather Radar System
  > WX RADAR FAIL. CB RESET NO HELP. RADAR ON PANTS SMALL SLIVER A T 0100 CL OCK POS. VIDEO AVAILAB PERFORMED OPERATIONAL TEST OF WX RADAR REF MM 34-43-00-710-800-001. WX RADAR WOULD NOT TEST. INSPECTED WX RADAR TRANSCEIVER. FOUND COOLING FAN OUT OF THE MOUNTING
- [SDR CALA2025061605559](https://openairdocs.org/sdr/CALA2025061605559.md): Smoke Detector · faulted · Jun 13, 2025 · N78506 · Boeing 737824 · Smoke Detection
  > AFT CABIN SMOKE DETECTOR IS MAKING NOISE UPON ARRIVAL NO DETECTOR GOING OFF DEBRIEFED FLIGHT CREW AND NO SMOKE OR SMELL NOTED.
- [SDR CALA2025061205489](https://openairdocs.org/sdr/CALA2025061205489.md): None · none · Jun 8, 2025 · N78506 · Boeing 737824 · Escape Slide
  > SLIDE PRESS. GAUGES IS NOT FULLY ON GREEN IVESTIGATED SLIDE PESSIRE GAUGE AT DOOR 2R, PER AMM REF TASK 25-66-01-200-801, SLIDE PRESSURE WITHIN LIMITS. OKAY TO PROCEED AT THIS TIME.
- [SDR CALA2025061005423](https://openairdocs.org/sdr/CALA2025061005423.md): Slide · no discrepancy · Jun 7, 2025 · N78506 · Boeing 737824 · Escape Slide
  > 1R DOOR SLIDE PRESSURE GAUGE INDICATION ON LOW INDICATION SCALE VERIFIED DOOR SLIDE PRESSURE INDICATOR NEEDLE IS NOT MORE THAN ONE NEEDLE WIDTH TO THE RIGHT OF GO GREEN BAND. PRESSURE IS AT TOP OF GREEN BAND. OK FOR SERVICE REF AMM 25-66-01-200-801.
- [SDR CALA2025052004832](https://openairdocs.org/sdr/CALA2025052004832.md): Slide · exposed · May 16, 2025 · N78506 · Boeing 737824 · Escape Slide
  > DOORS 1L AND 1R DIFFICUL T TO ARM DUE TO EXCESS SLIDE MATERIAL. INSPECTED BOTH 1L AND 1R DOOR SLIDES, FOUND MINIMAL EXCESS GIRT MATERIAL. TUCKED EXCESS GIRT MATERIAL INTO SLIDE PACK TO SATISFY THE 11" REQUIREMENT PER AMM 25-66-01-400-801
- [SDR CALA2025031200486](https://openairdocs.org/sdr/CALA2025031200486.md): Terminal · broken · Mar 11, 2025 · N78506 · Boeing 737824 · Light System Wiring
  > DURING TROUBLESHOOTING, FOUND RING TERMINAL ON WIRE W0154-0040-20 BROKEN. SUPPORT TASK NSA EMX N/R 00192. INSTALLED NEW RING TERMINAL ON WIRE W0154-0040-20 IAW SWPM 20-30-11, OPS CHECK GOOD PER AMM 33-51-00-710-801.
- [SDR CALA2025031200485](https://openairdocs.org/sdr/CALA2025031200485.md): Fuse · blown · Mar 11, 2025 · N78506 · Boeing 737824 · Emergency Lighting
  > BULLNOSE EMERGENCY LIGHT ABOVE SEAT ROW 31DEF INOP. SUPPORT TASK NSA EMX N/R 00186. REMOVED AND REPLACED FUSE 3 & 4 ON BATTERY PACK M1672 IAW AMM 33-51-06-960-804, OPS CHECK GOOD PER AMM 33-51-00-910-801.
- [SDR CALA2025031302750](https://openairdocs.org/sdr/CALA2025031302750.md): Fuse · inoperative · Mar 10, 2025 · N78506 · Boeing 737824 · Emergency Lighting
  > SEAT 37 ABC EEPL CONNECTOR WIRE IS UNLOCKED EEPL CONNECTOR WIRE IS UNLOCKED/REMOVED AND REPLACED SEAT 37ABC EEPL SHIP SIDE CONNECTOR IAW WDM 33-51-14 AND SWPM 20-42-01. PERFORMED OPERATIONAL TEST OF EMERGENCY LIGHTS IAW AMM 33-51-00- 710-801. OPERATIONAL TEST
- [SDR CALA2025031302749](https://openairdocs.org/sdr/CALA2025031302749.md): Elec Connector · damaged · Mar 10, 2025 · N78506 · Boeing 737824 · Light System Wiring
  > CONNECTOR D12350P/J FOUND DAMAGED/REMOVED AND REPLACED CONNECTOR D12350P IAW B737-800 WDM 33-51-21 AND SWPM 20-61-28. PERFORMED OPERATIONAL TEST OF EMERGENCY LIGHTS IAW B737-800 AMM 33-51-00-7 10-801. OPERATIONAL TEST CHECKS GOOD/TEST PASS. SUPPORT TASK NSA EM
- [SDR CALA2025020302176](https://openairdocs.org/sdr/CALA2025020302176.md): Slide · unpacked · Jan 31, 2025 · N78506 · Boeing 737824 · Escape Slide
  > DOOR 1R EMERGENCY EXIT SLIDE MATERIAL NEEDS REPACKED FOUND SLIDE MATERIAL EXCESSIVLY HANGING OUT REQUIRING REMOVAL OF SLIDE PACK, REMOVED SLIDE PACK IN REF WITH AMM-25-66-01-000-802, COMPLETED ZFOLD AND TUCKED THE EXCESSIVE GIRT MATERIAL AS NEEDED AND REINSTAL
- [SDR CALA2024110400993](https://openairdocs.org/sdr/CALA2024110400993.md): Radar · faulted · Nov 1, 2024 · N78506 · Boeing 737824 · Weather Radar System
  > GPWS INOP LIGHT ON NO CB'S TRIPPED UPON ARRIVAL. CYCLED GPWS CB B7 ON P18-1. ACP GPWS BITE REF AMM 34-46 TASK 801, NO CURRENT FAULTS OR FAULT HISTORY OPS CHK NORMAL ON THE GRND LAX. CHECK TDB EFFECTIVITY. REF LOG 9743751. LOADED NEW TERRAIN DATABASE SOFTWARE V
- [SDR CALA2024110102761](https://openairdocs.org/sdr/CALA2024110102761.md): Battery · discharged · Oct 30, 2024 · N78506 · Boeing 737824 · Emergency Lighting
  > EMERGENCY ISLE LIGHTS BETWEEN ROW 15-31 A/C RIGHT INOP. REPLACED BATTERY IN M1671. ALL EMERGENCY LIGHTS OPERATE NORMALLY.
- [SDR CALA2023010600041](https://openairdocs.org/sdr/CALA2023010600041.md): Skin · dented · Jan 4, 2023 · N78506 · Boeing 737824 · Fuselage Main, Plate/Skin
  > FOUND MULTIPLE DENTS OUT OF LIMITS AT AFT LOWER FUSELAGE BETWEEN STA 927 AND STA 951 REF AAR N/R 9666597 ACCOMPLISHED REPAIR AT FUSELAGE SKIN FROM STA 927 TO STA 951 S26R TO S27L PER ECRA 5331-02990 AND AS PER ECRA 5331-02990 WORK ACCOMPLISHED BY V913199 5331-
- [SDR CALA2023010400021](https://openairdocs.org/sdr/CALA2023010400021.md): Skin · dented · Jan 4, 2023 · N78506 · Boeing 737824 · Fuselage Main, Plate/Skin
  > FOUND MULTIPLE DENTS OUT OF LIMITS AT AFT LOWER FUSELAGE BETWEEN STA 927 AND STA 951. ACCOMPLISHED REPAIR AT FUSELAGE SKIN FROM STA 927 TO STA 951 S26R TO S27L IAW ECRA 5331-02990 AND IAW ECRA 5331-02990.
- [SDR CALA2022113003253](https://openairdocs.org/sdr/CALA2022113003253.md): Rib · cracked · Nov 29, 2022 · N78506 · Boeing 737824 · Horizontal Stabilizer, Spar/Rib
  > RIGHT HORIZONTAL STAB RIB NR 1 AT HSS 92.70 FOUND CRACKED AT STIFFENER NR 1 LWR END. INSTALLED A REPAIR AT RIB NR 1 IAW SRM 55-10-09-2R-4, REPAIR 4.
- [SDR CALA2022112503221](https://openairdocs.org/sdr/CALA2022112503221.md): Rib · cracked · Nov 25, 2022 · N78506 · Boeing 737824 · Horizontal Stabilizer Structure
  > R/H HORIZONTAL STAB RIB NO.1 AT STA 92.70 CRACKED AT STIFFENER NO.1 LWR END (REF AAR N/R 966430) INSTALLED REPAIR AT RIB NO.1 (STIFFENER NO.1) LOWER END AT R/H HORIZONTAL STAB STA 92.70 AS PER B737 SRM 55-10-09-2R-4 REPAIR 4 REMOVED AND REINSTALLED RIB NO.1 AT
- [SDR CALA2022112303201](https://openairdocs.org/sdr/CALA2022112303201.md): Skin · cracked · Nov 21, 2022 · N78506 · Boeing 737824 · Horizontal Stabilizer, Plate/Skin
  > CRACK FOUND ON L/H HORIZONTAL STAB LOWER SKIN AT STAB STA 175.50 I/B ROW 10.5 IN FORM REAR SPAR CRACK LENGTH 0.5IN. SKIN AT STA 175.50. CUT OUT DAMAGE AREA. FABRICATED 1EA FILLER AND 1EA DOUBLER. INSTALLED 1EA DOUBLER AND FILLER.
- [SDR CALA2022112303200](https://openairdocs.org/sdr/CALA2022112303200.md): Skin · cracked · Nov 21, 2022 · N78506 · Boeing 737824 · Horizontal Stabilizer, Plate/Skin
  > CRACK FOUND ON R/H HORIZONTAL STAB LOWER SKIN AT STAB STA 101.90 I/B ROW 11IN FROM REAR SPAR CRACK LENGH 1IN. SKIN AT STA 101.90. CUT OUT DAMAGE AREA. FABRICATED 1EA FILLER AND 1EA DOUBLER. INSTALLED 1EA FILLER AND 1EA DOUBLER ON RH HORIZONTAL STAB LOWER
- [SDR CALA2022112303199](https://openairdocs.org/sdr/CALA2022112303199.md): Door Sill · cracked · Nov 21, 2022 · N78506 · Boeing 737824 · Fuselage Miscellaneous Structure
  > L-1 DOOR CUTOUT UPPER SILL FWD S-5L, STA 312 FUS SUPPORT FRAME CUTOUT FLANGE SMALL CRACK MKD DOT 60-011. INSP. ON CUT OUT AREA NO CRACK FOUND., FABRICATED ANGLE REPAIR, IAW SRM 53-10-07-2R, APPLIED TREAT AND PRIME AT AN 51-40-02-06-0 AND 35-10-07-2R-1. APPLIED
- [SDR CALA2021032600375](https://openairdocs.org/sdr/CALA2021032600375.md): Blower · inoperative · Mar 26, 2021 · N78506 · Boeing 737824 · Waste Disposal System
  > ALL TOILETS WILL NOT FLUSH ON P91 PANEL AND CALL TOMC UPDATED MAA CODE FIX USING VENDOR MAA SCREEN PLEASE CONTACT TOMC BEFORE COMMENCING ANY WORK. PLEASE CHECK CB PLEASE CONTACT TOMC BEFORE COMMENCING ANY WORK. PLEASE CHECK CB UPDATED MAA CODE FIX USING VENDOR
- [SDR CALA2020121401371](https://openairdocs.org/sdr/CALA2020121401371.md): Drain Line · departed · Dec 13, 2020 · N78506 · Boeing 737824 · APU Engine Fuel and Control
  > PDA 2 PDA 1 REF LOG PAGE 5598554, UPON ARRIVAL IN GUA APU DRAIN MAST WAS MISSING. IAD AIRPORT AUTHORITY FOUND DRAIN MAST ON RUNWAY. REMOVED AND REPLACED APU DRAIN MAST, AS PER AMM 28-25-07.
- [SDR CALA2019120702159](https://openairdocs.org/sdr/CALA2019120702159.md): Battery Pack · inoperative · Dec 6, 2019 · N78506 · Boeing 737824 · Emergency Lighting
  > OVERWING ESCAPE LEFT EMER LIGHT BATTERY NEEDS REPLACEMENT - WILL NOT CHARGE REMOVED & REPLACED OVERWIGN ESCAPE LEFT EMER LIGHT BATTERY IAW B 737 AMM 33-51-06-960-805, SUBTASK 33-51-06-710-004.
- [SDR CALA2019120702158](https://openairdocs.org/sdr/CALA2019120702158.md): Battery Pack · inoperative · Dec 6, 2019 · N78506 · Boeing 737824 · Emergency Lighting
  > FWD PASSENGER DOOR EMER LIGHT BATTERY NEEDS REPLACEMENT WILL NOT CHARGE REMOVED & REPLACED FWD PASSENGER DOOR EMER LIGHT BATTERY IAW B73 7 AMM 33-51-06-960-805 SUBTASK 33-51-06-710-004.
- [SDR CALA2019120702157](https://openairdocs.org/sdr/CALA2019120702157.md): Battery Pack · inoperative · Dec 6, 2019 · N78506 · Boeing 737824 · Emergency Lighting
  > AFT PASSENGER DOOR EMER LIGHT BATTERY NEEDS REPLACEMENT - WILL N OT CHARGE REMOVED & REPLACED AFT PASSENGER DOOR EMER LIGHT BATTERY IAW B73 7 AMM 33-51-06-960-805, SUBTASK 33-51-06-710-004.
- [SDR CALA2019120702156](https://openairdocs.org/sdr/CALA2019120702156.md): Battery Pack · inoperative · Dec 6, 2019 · N78506 · Boeing 737824 · Emergency Lighting
  > AFT PASSENGER DOOR EMER LIGHT BATTERY NEEDS REPLACEMENT - WILL N OT CHARGE REMOVED & REPLACED AFT PASSENGER DOOR EMER LIGHT BATTERY IAW B73 7 AMM 33-51-06-960-805, SUBTASK 33-51-06-710-004. DATA WAS TRANS CRIBED FROM PAPER DOC UAL NR 9724934 WORK ACP BY MECH V
- [SDR CALA2019120702155](https://openairdocs.org/sdr/CALA2019120702155.md): Battery Pack · inoperative · Dec 6, 2019 · N78506 · Boeing 737824 · Emergency Lighting
  > OVERWING ESCAPE RT EMER LIGHT BATTERY NEEDS REPLACEMENT - WILL N OT CHARGE REMOVED & REPLACED OVERWING ESCAPE EMER LIGHT BATTERY (RIGHT) IA W B737 AMM 33-51-06-960-805, SUBTASK 33-51-06-710-004. DATA WAS TRANSCRIBED FROM PAPER DOC UAL NR 6724933 WORK ACP BY ME
- [SDR CALA2019120702154](https://openairdocs.org/sdr/CALA2019120702154.md): Battery Pack · inoperative · Dec 6, 2019 · N78506 · Boeing 737824 · Emergency Lighting
  > FWD PAX DOOR EMER LIGHT BATTERY NEEDS REPLACEMENT-WILL NOT CHARG E REMOVED AND REPLACED FWD PASSENGER DOOR EMR LIGHT BATTERY IAW B7 37 AMM 33-51-06-960-805 SUBTASK 33-51-06-710-004. DATA WAS TRANS CRIBED FROM PAPER DOC UAL NR 6724938 WORK ACP BY MECH V915689 I
- [SDR CALA2019120762151](https://openairdocs.org/sdr/CALA2019120762151.md): Battery Pack · inoperative · Dec 5, 2019 · N78506 · Boeing 737824 · Emergency Lighting
  > EMERGENCY LIGHTS BATTERY NEEDS REPLACEMENT WILL NOT HOLD CHARGE REMOVED AND REPLACED EMERGENCY LIGHT BATTERIES IAW AMM 33-51-06- 960-805 SUBTASK 33-51-06-710-004. DATA WAS TRANSCRIBED FROM PAPE R DOC UAL NR 6724923 WORK ACP BY MECH V918690 INSP BY AQC009 ON 02
- [SDR CALA2019120322103](https://openairdocs.org/sdr/CALA2019120322103.md): Skin · cracked · Nov 23, 2019 · N78506 · Boeing 737824 · Horizontal Stabilizer, Plate/Skin
  > N/R 6724821: EA 5510-01843 REV H R/H HORIZONTAL STAB LWR SURFACE STA 184.7 APPROX 25.5" AFT OF SKIN L.E. HAS.5" CRACK REVEALED DURING C-SCAN. REPAIRED DAMAGE ON RH HORIZ STAB LWR SURFACE AT STA 184.7 REF SR M 55-10-01 REPAIR 11. (44.0009 ATTACHED).
- [SDR CALA2018112102407](https://openairdocs.org/sdr/CALA2018112102407.md): Light · damaged · Nov 20, 2018 · N78506 · Boeing 737824 · Emergency Lighting
  > 20ABC EXIT ROW LIGHT PUSHED IN AND DOES NOT ILLUMINATE. REMOVED AND REPLACED SEAT MOUNTED EMERGENCY EXIT LIGHT AT 20 ABC.
- [SDR CALA2018020200448](https://openairdocs.org/sdr/CALA2018020200448.md): Light · inoperative · Feb 2, 2018 · N78506 · Boeing 737824 · Emergency Lighting
  > RT OVERWING FWD EXTERIOR EMERG EGRESS LIGHT IS INOP RELAMPED, OPS CK NORMAL REF AMM33-00-00.
- [SDR CALA2016121901119](https://openairdocs.org/sdr/CALA2016121901119.md): Battery · discharged · Dec 19, 2016 · N78506 · Boeing 737824 · Emergency Equipment
  > EMERGENCY FLASHLIGHT AT 2R HAS DEAD BATTERY. REPLACED BATTERY, OP CHECKED GOOD.
- [SDR CALA2016112500965](https://openairdocs.org/sdr/CALA2016112500965.md): Light · inoperative · Nov 25, 2016 · N78506 · Boeing 737824 · Emergency Lighting
  > EMERGENCY LIGHT TEST. EEL AFT OF RIGHT WING IS INOP. RELAMPED OPS CHECKS GOOD.
- [SDR CALA2016103100834](https://openairdocs.org/sdr/CALA2016103100834.md): Skin · damaged · Oct 29, 2016 · N78506 · Boeing 737824 · Fuselage Main, Plate/Skin
  > CREASE ON FUSELAGE SKIN AT BS 1040 AT STRINGER 20L FORWARD OF TAIL COMPARTMENT OPENING. COMPLIED WITH ECRA 5330-05818.
- [SDR CALA2016103100833](https://openairdocs.org/sdr/CALA2016103100833.md): Frame · bent · Oct 28, 2016 · N78506 · Boeing 737824 · Fuselage Main, Frame
  > BELTFRAME BENT IN AFT DIRECTION BS 1040 STRINGERS 12 - 14L. INSTALLED ZEE FRAME REPAIR.
- [SDR CALA2016101000746](https://openairdocs.org/sdr/CALA2016101000746.md): Floorbeam · corroded · Oct 10, 2016 · N78506 · Boeing 737824 · Fuselage Main, Floor Beam
  > CABIN FLOORBEAM TED CAP CORROSION AT BS 947, LBL 50. REMOVED AND REPLACED THE TEE IAW SRM. 53-70-51, REPAIR 5, ALTERNATIVE 2
- [SDR CALA2014040900436](https://openairdocs.org/sdr/CALA2014040900436.md): Skin · cracked · Apr 8, 2014 · N78506 · Boeing 737824 · Horizontal Stabilizer, Plate/Skin
  > REF CRACKS AT HORIZONTAL STAB LOWER SKIN STATION 129.5, APPROXIMATELY 10.5 INCHES & 18.5 INCHES FROM AFT END OF REAR SPAR REPAIRED IAW SRM 55-10-01 REPAIR 11 TBL 204 PG 214.
- [SDR CALA2014040900435](https://openairdocs.org/sdr/CALA2014040900435.md): Skin · cracked · Apr 8, 2014 · N78506 · Boeing 737824 · Horizontal Stabilizer, Plate/Skin
  > REF CRACK AT HORIZONTAL STAB STATION 147.9, APPROXIMATELY 10.5 INCHES FROM AFT END OF REAR SPAR, REPAIRED IAW SRM 55-10-01 REPAIR 11 TBL 204 PG 212.

Next page: https://openairdocs.org/aircraft/N78506/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 = 'N78506' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N78506/reports

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