# Service difficulty reports: N931LR

A list on [N931LR](https://openairdocs.org/aircraft/N931LR.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 6 · 255 reports

- [SDR 2022FA0000636](https://openairdocs.org/sdr/2022FA0000636.md): Angle · corroded · Oct 20, 2022 · N931LR · Bombdr CL6002D15 · Fuselage Main, Structure
  > FLOOR BEM AT FS 333 JUST INSIDE SERVICES DOOR IS COORODED AT A FASTENER HOLE. CORRECTIVE ACTION: REPAIRED THE FLOOR BEAM BY FABRICATING AND INSTALLING A REPAIR STRAP IAW STS ENGINEERING AUTHORIZATION 20-2021-116.
- [SDR MASA2022081600212](https://openairdocs.org/sdr/MASA2022081600212.md): None · none · Aug 16, 2022 · N931LR · Cndair CL6002D24 · Emergency Lighting
  > LH AFT OVERWING EMERGENCY LIGHT INOP. MX IS TROUBLE SHOOTING.
- [SDR 2022FA0000030](https://openairdocs.org/sdr/2022FA0000030.md): None · none · Jan 17, 2022 · N931LR · Bombdr BD1001A10 · Emergency Lighting
  > FWD EMER EXIT RH OH LIGHT - 1 BULB INOP. STILL CURRENTLY OUT OF SERVICE.
- [SDR 2022FA0000029](https://openairdocs.org/sdr/2022FA0000029.md): None · none · Jan 17, 2022 · N931LR · Bombdr BD1001A10 · Emergency Lighting
  > AFT OH EXIT SIGN HAS 2 BULBS OUT. STILL OUT OF SERVICE.
- [SDR MASA2021112400315](https://openairdocs.org/sdr/MASA2021112400315.md): None · none · Nov 24, 2021 · N931LR · Cndair CL6002D24 · Emergency Lighting
  > LH FORWARD OVERWING EXTERIOR EMERGENCY LIGHT INOP. PLACED ON MEL.
- [SDR MASA2021111600304](https://openairdocs.org/sdr/MASA2021111600304.md): None · none · Nov 16, 2021 · N931LR · Cndair CL6002D24 · Emergency Lighting
  > EMERG EXIT SIGN LIGHT 14A / 2 BULBS OUT. RELAMPED
- [SDR MASA2021111600303](https://openairdocs.org/sdr/MASA2021111600303.md): None · none · Nov 16, 2021 · N931LR · Cndair CL6002D24 · Emergency Lighting
  > EMERG EXIT SIGN LIGHT 13A / 2 BULBS OUT. RELAMPED
- [SDR MASA2021101500067](https://openairdocs.org/sdr/MASA2021101500067.md): None · none · Oct 15, 2021 · N931LR · Cndair CL6002D24 · Emergency Lighting
  > LH WING FWD EMER LIGHT INOP. MX PLACED ON MEL.
- [SDR MASA2021081700196](https://openairdocs.org/sdr/MASA2021081700196.md): Bulb · inoperative · Aug 17, 2021 · N931LR · Cndair CL6002D24 · Emergency Lighting
  > 14DF EMER EXIT LIGHT 1 BULB INOP. PLACED ON MEL
- [SDR MASA2021080700179](https://openairdocs.org/sdr/MASA2021080700179.md): Bulb · inoperative · Aug 7, 2021 · N931LR · Cndair CL6002D24 · Emergency Lighting
  > GALLEY DOOR TOP EXIT SIGN 2 BULBS INOP PLACED ON MEL
- [SDR V0XD20210613001](https://openairdocs.org/sdr/V0XD20210613001.md): Antenna · corroded · Jun 13, 2021 · N931LR · Cndair CL6002D24 · VHF Communications System
  > VHF #3 ANTENNA IS CORRODED. CORRECTIVE ACTION: REMOVED AND REPLACED # 3 VHF ANTENNA(PN: S65-8280-10) IAW CRJ 900 AMM 23-11-05
- [SDR V0XD20210609001](https://openairdocs.org/sdr/V0XD20210609001.md): Bracket · cracked · Jun 8, 2021 · N931LR · Cndair CL6002D24 · Wing, Attach Fittings
  > L/H #3 SLAT #1 SLAT BOX SUPPORT CRACKED INSIDE FUEL TANK. CORRECTIVE ACTION: REMOVED CRACKED BRACKET, FABRICATED AND INSTALLED A NEW BRACKET(CC670-12992) IAW BOMBARDIER DRAWING # CC670-12992, 51-21-11, 51-25-06 AND CRJ 900 SRM 51-42-02
- [SDR V0XD20210607002](https://openairdocs.org/sdr/V0XD20210607002.md): Bonding · cracked · Jun 6, 2021 · N931LR · Cndair CL6002D24 · Nacelle/Pylon, Main Frame
  > L/H UPPER COWL "BONDMENT ASSY" FOR PANEL 433AL IS CRACKED. CORRECTIVE ACTION: REMOVED DAMAGED AREA, FABRICATED AND INSTALLED REPAIR PARTS IAW STS ENGINEERING SOLUTIONS ENGINEERING AUTHORIZATION 72-2021-098.
- [SDR V0XD20210607001](https://openairdocs.org/sdr/V0XD20210607001.md): Latch · cracked · Jun 6, 2021 · N931LR · Cndair CL6002D24 · Nacelle/Pylon, Main Frame
  > L/H UPPER COWL ACCESS DOOR COAMING FOR PANEL 433AL IS CRACKED. CORRECTIVE ACTION: REMOVED AND REPLACED L/H COWL PANEL 433AL HOUSING (PANEL COAMING PN: CN624-2060-209)IAW CRJ 900 SRM51-42-06.
- [SDR V0XD20210606014](https://openairdocs.org/sdr/V0XD20210606014.md): Channel · corroded · Jun 5, 2021 · N931LR · Cndair CL6002D24 · Fuselage Miscellaneous Structure
  > MAIN AVIONICS COMPARTMENT TCAS LOWWER CHANEL IS CORRODED. CORRECTIVE ACTION: REMOVED AND REPLACED TCAS LOWER CHANNEL(PN:SH670-32364-7) IAW CRJ 900 SRM 51-42-06.
- [SDR V0XD20210606010](https://openairdocs.org/sdr/V0XD20210606010.md): Stringer · cracked · Jun 5, 2021 · N931LR · Cndair CL6002D24 · Fuselage Main, Longeron/Stringer
  > PABSSENGER DOOR LINTEL STGR AT F.S. 280 IS CRACKED. CORRECTIVE ACTION: REPAIRED THE PASSENGER DOOR LINTEL STGR AT F.S. 280 IAW BOMARDIER REO 670-53-21-493 REV. D DATED 2015-07-10 AND BOMBARDIER SB 670BA-53-040 REV. C DATED SEPT 20, 2012
- [SDR V0XD20210606009](https://openairdocs.org/sdr/V0XD20210606009.md): Frame · corroded · Jun 5, 2021 · N931LR · Cndair CL6002D24 · Fuselage Main, Frame
  > MAIN AVIONICS COMPARTMENT FR 310 BETWEEN STGR 26L AND 26R IS CORRODED. CORRECTIVE ACTION: REPAIRED FR 310(PN:SH670-31354-3S) BETWEEN STGR 26L AND 20R IAW BOMBARDIER REO 670-53-21-799.
- [SDR V0XD20210606008](https://openairdocs.org/sdr/V0XD20210606008.md): Frame · corroded · Jun 5, 2021 · N931LR · Cndair CL6002D24 · Fuselage Main, Frame
  > MAIN AVIONICS COMPARTMENT FR 319 BETWEEN STGR 26L AND 25R IS CORRODED. CORRECTIVE ACTION: REPAIRED FR 319(PN:SH670-3155-1) BETWEEN STGR 26L AND 25R IAW BOMBARDIER REO 670-53-21-799.
- [SDR V0XD20210606013](https://openairdocs.org/sdr/V0XD20210606013.md): Stringer · corroded · Jun 4, 2021 · N931LR · Cndair CL6002D24 · Fuselage Main, Longeron/Stringer
  > MAIN AVIONICS COMPARTMENT STGR 27 BETWEEN FR 319 AND 310 IS CORRODED. CORRECTIVE ACTION: REMOVED AND REPLACED STGR 27 (PN: SH670-31635-3) IAW CRJ 900 SRM 51-25-16.
- [SDR V0XD20210606012](https://openairdocs.org/sdr/V0XD20210606012.md): Bracket · cracked · Jun 4, 2021 · N931LR · Cndair CL6002D24 · Fuselage Miscellaneous Structure
  > AFT EQUIPMENT COMPARTMENT THE WATER INJECTION LINE BRACKET IS CRACKED. CORRECTIVE ACTION: REMOVED AND RREPLACED WATER INJECTION LINE BRACKET(PN: MM670-97111-006) IAW CRJ 900 SRM 51-42-06.
- [SDR V0XD20210603001](https://openairdocs.org/sdr/V0XD20210603001.md): Angle · cracked · Jun 3, 2021 · N931LR · Cndair CL6002D24 · Vertical Stabilizer
  > VERTICAL STABILIZER L/H AFT DRAG ANGLE IS CRACKED. CORRECTIVE ACTION: CUT AWAY CRACKED AREA, AND FABRICATED AND PERFORMED REPAIR IAW BOMBARDIER REO 670-55-31-018 REV. 8 DATED 2016-11-10AND MHI RJ AVIATION ULC LOMAX REO # 690-55-31-062 REV. -- DATED 2021-05-18.
- [SDR V0XD20210606005](https://openairdocs.org/sdr/V0XD20210606005.md): Angle · corroded · May 31, 2021 · N931LR · Cndair CL6002D24 · Fuselage Miscellaneous Structure
  > PASSENGER DOOR SURROUND STRUCTURE, THE MID CAP IS CORRODED. CORRECTIVE ACTION: REMOVED AND REPLACED MID CAP(PN:SH670-31825-9S) IAW CRJ 900 SRM 51-21-23, 51-40-11, 51-40-00.
- [SDR V0XD20210606004](https://openairdocs.org/sdr/V0XD20210606004.md): Hinge · cracked · May 31, 2021 · N931LR · Cndair CL6002D24 · Accessory Compartment Doors
  > PASSENGER DOOR UPPER STAIR PANEL ASSY UPPER AND LOWER PANEL HINGES (WHERE ATTACHES TO STAIRS) ARE CRACKED. CORRECTIVE ACTION: REMOVED AND REPLACED PASSENGER DOOR UPPER STAIR PANEL UPPER AND LOWER HINGES(PN: 601R31980-63/606-31980-10) CRJ 900 ARM 51-21-01, 51-4
- [SDR V0XD20210606003](https://openairdocs.org/sdr/V0XD20210606003.md): Angle · corroded · May 29, 2021 · N931LR · Cndair CL6002D24 · Fuselage Miscellaneous Structure
  > MAIN AVIONICS COMPARTMENT, THE FLOOR ANGLE SUPPORT IS CORRODED. CORRECTIVE ACTION: REMOVED AND REPLACED THE FLOOR BOARD ANGLE SUPPORT(PN: CC670-34256-3) AT FS 280 IAW CRJ 900 SRM 51-42-06
- [SDR V0XD20210606002](https://openairdocs.org/sdr/V0XD20210606002.md): Angle · corroded · May 29, 2021 · N931LR · Cndair CL6002D24 · Fuselage Miscellaneous Structure
  > FLOOR BEM AT FS 333 JUST INSIDE SERVICES DOOR IS COORODED AT A FASTENER HOLE. CORRECTIVE ACTION: REPAIRED THE FLOOR BEAM BY FABRICATING AND INSTALLING A REPAIR STRAP IAW STS ENGINEERING AUTHORIZATION 20-2021-116
- [SDR V0XD20210606001](https://openairdocs.org/sdr/V0XD20210606001.md): Angle · corroded · May 28, 2021 · N931LR · Cndair CL6002D24 · Fuselage Miscellaneous Structure
  > FLOOR 1/4 TURN ON THE FWD SIDE OF THE 280 CROSSBEAM IS CORRODED. CORRECTIVE ACTION: REMOVED AND REPLACED THE 1/4 TURN ANGLE(PN: CC670-34-95-1) ON THE FWD SIDE OF THE 280 CROSSBEAM IAW CRJ 900 SRM 51-42-06
- [SDR V0XD20210606007](https://openairdocs.org/sdr/V0XD20210606007.md): Skin · gouged · May 27, 2021 · N931LR · Cndair CL6002D24 · Leading Edge Devices
  > R/H 32 SLAT SKIN UPPER SURFACE TRAILING EDGE IS GOUGED. CORRECTIVE ACTION: BLENDED THE GOUGE TO A SMOOTH SURFACE IAW STS ENGINEERING AUTHORIZATION 69-2021-092.
- [SDR V0XD20210606006](https://openairdocs.org/sdr/V0XD20210606006.md): Angle · corroded · May 27, 2021 · N931LR · Cndair CL6002D24 · Fuselage Miscellaneous Structure
  > PASSENGER DOOR SURROUND STRUCTURE, THE KICK ANGLE IS CORRODED. CORRECTIVE ACTION: REMOVED AND REPLACED KICK ANGLE(PN:SH670-31875-3S) IAW CRJ 900 SRM 51-21-23, 51-40-11, 51-40-00.
- [SDR V0XD202106040002](https://openairdocs.org/sdr/V0XD202106040002.md): Crossbeam · corroded · May 19, 2021 · N931LR · Bombdr CL6002D15 · Fuselage Main, Structure
  > LH & RH FS 280 BEAMS CORRODED. CORRECTIVE ACTION: REPLACED LH & RH FS 280 CROSSBEAMS IAW CRJ900 SRM 51-42-06.
- [SDR V0XD202106040001](https://openairdocs.org/sdr/V0XD202106040001.md): Crossbeam · corroded · May 19, 2021 · N931LR · Cndair CL6002D24 · Fuselage Main, Structure
  > LH & RH FS 280 BEAMS CORRODED. CORRECTIVE ACTION: REPLACED LH & RH FS 280 CROSSBEAMS IAW CRJ900 SRM 51-42-06.
- [SDR V0XD20210604001](https://openairdocs.org/sdr/V0XD20210604001.md): Floorbeam · corroded · May 19, 2021 · N931LR · Cndair CL6002D24 · Fuselage Main, Floor Beam
  > LH 7 RH FS 280 BEAMS HAVE CORROSION. CORRECTIVE ACTION: REPLACED LH & RH FS 280 CROSSBEAM IAW CRJ 900 SRM 51-42-06.
- [SDR V0XD202106040003](https://openairdocs.org/sdr/V0XD202106040003.md): Bulkhead Web · corroded · May 12, 2021 · N931LR · Cndair CL6002D24 · Fuselage Main, Bulkhead
  > AFT FACE OF FS 280 BULKHEAD LOWER RH CORNER ABOVE RH SILL HAS CORROSION ON THE WEB. CORRECTIVE ACTION: REPAIRED LOWER WEB RH FS 280 IAW REO 670-53-11-594 REV -A DATE 2015/06/26.
- [SDR V0XD20210611002](https://openairdocs.org/sdr/V0XD20210611002.md): Skin · cracked · May 1, 2021 · N931LR · Cndair CL6002D24 · Nacelle/Pylon, Plate/Skin
  > L/H NACELLE LOWER COWLING PANEL 433AL HOUSING CRACKED. CORRECTIVE ACTION: PERFORMED REPAIR AT L/H LOWER NACELLE HOUSING FOR PANEL 433AL IAW STS EA 20-2021-109 REV IR, DATED 06/02/20201
- [SDR V0XD20210611001](https://openairdocs.org/sdr/V0XD20210611001.md): Skin · cracked · May 1, 2021 · N931LR · Cndair CL6002D24 · Nacelle/Pylon, Plate/Skin
  > L/H NACELLE UPPER COWLING PANEL 433AL HOUSING CRACKED. CORRECTIVE ACTION: REMOVED AND REPLACED HOUSING FOR PANEL 433AL IAW CRJ 900 SRM 51-42-13 AND SRM 51-42-06.
- [SDR V0XD20210821001](https://openairdocs.org/sdr/V0XD20210821001.md): Lens · cracked · Apr 27, 2021 · N931LR · Cndair CL6002D24 · Emergency Lighting
  > THE THREE EMERGENCY LIGHT LENS AT THE SERVICE DOOR ARE CRACKED OR OTHERWISE DAMAGED. CORRECTIVE ACTION REPLACED LIGHT LENS COVERS IAW:CRJ900AMM33-51-05.
- [SDR MASA2021041200089](https://openairdocs.org/sdr/MASA2021041200089.md): Bulb · inoperative · Apr 12, 2021 · N931LR · Cndair CL6002D24 · Emergency Lighting
  > 13DF FLR LVL EMER EXIT SIGN 1 BULB INOP- PLACED ON MEL
- [SDR MASA2021022200053](https://openairdocs.org/sdr/MASA2021022200053.md): Bulb · inoperative · Feb 22, 2021 · N931LR · Cndair CL6002D24 · Emergency Lighting
  > 13 A EMER FLR LVL EXIT SIGN BULB INOP. REPLACED BULB.
- [SDR MASA2021022200052](https://openairdocs.org/sdr/MASA2021022200052.md): Bulb · inoperative · Feb 22, 2021 · N931LR · Cndair CL6002D24 · Emergency Lighting
  > 14 A EMER FLR LVL EXIT SIGN BULB INOP. REPLACED BULB.
- [SDR MASA2021012200024](https://openairdocs.org/sdr/MASA2021012200024.md): Bulb · inoperative · Jan 22, 2021 · N931LR · Cndair CL6002D24 · Emergency Lighting
  > ROW 14 FLR LEVEL EXIT SIGN (1) BULB INOPERABLE, PLACED ON MEL.
- [SDR MASA2019100312073](https://openairdocs.org/sdr/MASA2019100312073.md): Light · inoperative · Oct 3, 2019 · N931LR · Cndair CL6002D24 · Emergency Lighting
  > CEILING EMERGENCY LIGHT AT ROW 18 WAS INOPERATIVE.
- [SDR MASA2019082512020](https://openairdocs.org/sdr/MASA2019082512020.md): Flag · displayed · Aug 25, 2019 · N931LR · Cndair CL6002D24 · Attitude and Direction Data System
  > RED MAG FLAGS ON DISPLAYS
- [SDR MASA2019071111946](https://openairdocs.org/sdr/MASA2019071111946.md): Light · inoperative · Jul 11, 2019 · N931LR · Cndair CL6002D24 · Emergency Lighting
  > ROW 13 A EXIT SIGN 1 BULB INOP.
- [SDR MASA2019041711808](https://openairdocs.org/sdr/MASA2019041711808.md): Light · inoperative · Apr 17, 2019 · N931LR · Cndair CL6002D24 · Emergency Lighting
  > R AFT EXTERIOR EMER LIGHT INOP. STILL IN WORK
- [SDR MASA2019032811786](https://openairdocs.org/sdr/MASA2019032811786.md): Light · inoperative · Mar 28, 2019 · N931LR · Cndair CL6002D24 · Emergency Lighting
  > ROW 6 OVHD EMER LIGHT INOP. PLACED ON MEL.
- [SDR MASA2019032811784](https://openairdocs.org/sdr/MASA2019032811784.md): Light · inoperative · Mar 28, 2019 · N931LR · Cndair CL6002D24 · Emergency Lighting
  > ROW 1 AND 9 OVHD EMER FLOOD LT INOP. PLACED ON MEL.
- [SDR MASA2018102211468](https://openairdocs.org/sdr/MASA2018102211468.md): Unknown · odor · Oct 22, 2018 · N931LR · Cndair CL6002D24 · Air Distribution System
  > BURN SMELL IN CABIN ON CRUISE. INSPECTED ACFT RAN PACKS & RAN ENGINES WITH (CND).
- [SDR MASA2018102111464](https://openairdocs.org/sdr/MASA2018102111464.md): Light · inoperative · Oct 21, 2018 · N931LR · Cndair CL6002D24 · Emergency Lighting
  > SERVICE DOOR EXIT LIGHT INOP. MX RE-LAMPED THE LIGHT ASSY.
- [SDR MASA2018101711457](https://openairdocs.org/sdr/MASA2018101711457.md): Ahrs · malfunctioned · Oct 17, 2018 · N931LR · Cndair CL6002D24 · Integrated Flight System
  > DIV-SDR EFIS COMP MON. CA FO PFDS OFF. REPLACED NR 1 AHRS.
- [SDR MASA2018090913555](https://openairdocs.org/sdr/MASA2018090913555.md): Light · inoperative · Sep 9, 2018 · N931LR · Cndair CL6002D24 · Emergency Lighting
  > EXIT AT 14F 1 BULB INOP. PLACED ON MEL.
- [SDR MASA2018082763524](https://openairdocs.org/sdr/MASA2018082763524.md): Cable · out of adjust · Aug 27, 2018 · N931LR · Cndair CL6002D24 · Passenger/Crew Doors
  > PAX DOOR WOULD NOT OPEN FROM OUTSIDE. ADJUSTED THE OPENING SHOCK TENSION CABLE.

Next page: https://openairdocs.org/aircraft/N931LR/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 = 'N931LR' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N931LR/reports

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