# Service difficulty reports: N310PQ A list on [N310PQ](https://openairdocs.org/aircraft/N310PQ.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR REXA2024072200564](https://openairdocs.org/sdr/REXA2024072200564.md): Floorbeam · corroded · Jul 19, 2024 · N310PQ · Cndair CL6002D24 · Fuselage Main, Floor Beam > FS.280.00 RH CROSSBEAM IS CORRODED. REMOVED AND REPLACED RH FS 280.00 CROSSBEAM P/N: CC670-34094-6S, IAW CRJ-900 SRM 51-42-06-001-001-A01, 51-42-21-001-001-A01 AND 51-42-22-001-001-A01. - [SDR REXA2024072200562](https://openairdocs.org/sdr/REXA2024072200562.md): Floorbeam · corroded · Jul 19, 2024 · N310PQ · Cndair CL6002D24 · Fuselage Main, Floor Beam > FS.280.00 LH CROSSBEAM IS CORRODED. REMOVED AND REPLACED LH FS 280.00 CROSSBEAM P/N: CC670-34094-1S, IAW CRJ-900 SRM 51-42-06-001-001-A01, 51-42-13-001-001-A01 AND 51-42-22-001-001-A01. - [SDR REXA2024073000597](https://openairdocs.org/sdr/REXA2024073000597.md): Floorbeam · cracked · Jul 14, 2024 · N310PQ · Cndair CL6002D24 · Fuselage Main, Floor Beam > CRACKED LH FS 280 COCKPIT FLOOR BEAM AT LBL 12.50. COMPLIED WITH REO NO. 690-53-11-1805. DATED: 2024-07-15. REV -- - [SDR REXA2024073100602](https://openairdocs.org/sdr/REXA2024073100602.md): Former · cracked · Jul 11, 2024 · N310PQ · Cndair CL6002D24 · Emergency Exits > RH AFT EMERGENCY EXIT DOOR (SB1419) UPPER FORMER IS CRACKED AT LUG REPAIRED IAW ENDEAVOR AIR EA NO: CRJ953-16969 DATED 7/16/2024 REV (IR). - [SDR REXA2024073100601](https://openairdocs.org/sdr/REXA2024073100601.md): Former · cracked · Jul 11, 2024 · N310PQ · Cndair CL6002D24 · Emergency Exits > RH FWD EMERGENCY EXIT DOOR (SB1422) UPPER FORMER IS CRACKED AT LUG REPAIRED IAW ENDEAVOR AIR EA NO: CRJ953-16968 DATED 7/16/2024 REV (IR). - [SDR REXA2024073100600](https://openairdocs.org/sdr/REXA2024073100600.md): Former · cracked · Jul 11, 2024 · N310PQ · Cndair CL6002D24 · Emergency Exits > LH AFT EMERGENCY EXIT DOOR (SB1421) UPPER FORMER IS CRACKED AT LUG REPAIRED IAW ENDEAVOR AIR EA NO: CRJ953-16967 DATED 7/16/2024 REV (IR). - [SDR REXA2024073100599](https://openairdocs.org/sdr/REXA2024073100599.md): Former · cracked · Jul 11, 2024 · N310PQ · Cndair CL6002D24 · Emergency Exits > LH FWD EMERGENCY EXIT DOOR (SB1420) UPPER FORMER IS CRACKED AT LUG REPAIRED IAW ENDEAVOR AIR EA NO: CRJ952-16966 DATED 7/16/2024 REV (IR). - [SDR REXA2021012000017](https://openairdocs.org/sdr/REXA2021012000017.md): Seat Track · corroded · Jan 9, 2021 · N310PQ · Cndair CL6002D24 · Fuselage, Seat/Cargo Attach Fittings > CORROSION FOUND ON SEAT TRACK RBL 9.0 BETWEEN FS 349-FS 359. UNDER LYING STRUCTURE WILL REQUIRE CORROSION INSPECTION ONCE SEAT TRACK IS REMOVED. REMOVED & INSTALLED SEAT TRACK, IAW CRJ 900 AMM 53-00-49-000/400-801-A12. - [SDR REXA2021012000014](https://openairdocs.org/sdr/REXA2021012000014.md): Plate · corroded · Jan 8, 2021 · N310PQ · Cndair CL6002D24 · Fuselage Main, Structure > AFT CARGO DOOR CUTOUT SILL PLATE CORRODED FROM FS 1000.00 TO FS 1047.00. REMOVED & INSTALLED SERVICEABLE LOWER SILL AT THE AFT CARGO DOOR CUTOUT BETWEEN FS 1000-FS 1047.00, IAW CRJ 900 SRM 51-40-06-001-001-A01, 51-40-11-001-001-A01, 51-42-13-001-001-A01, 51-4 - [SDR REXA2021012000018](https://openairdocs.org/sdr/REXA2021012000018.md): Stringer · corroded · Jan 4, 2021 · N310PQ · Cndair CL6002D24 · Fuselage Main, Longeron/Stringer > STRINGER 20R IS CORRODED FWD OF FS 349. COMPLIED WITH ENDEAVOR EA CRJ953-11101 REV IR. - [SDR REXA2021012000020](https://openairdocs.org/sdr/REXA2021012000020.md): Housing · cracked · Jan 3, 2021 · N310PQ · Cndair CL6002D24 · Electrical/Electronic Compartment Doors > FOUND MAIN AVIONICS DOOR HANDLE HOUSING HAS MULTIPLE INDICATIONS NOTED FWD SIDE HANDLE SHAFT.400 LONG 80% FSH FAILED NDT INSPECTION. INSTALLED FWD AVIONICS SERVICEABLE DOOR HANDLE HOUSING & LATCH MECHANISM, IAW CRJ AMM 52-42-02-000/400-801-A01 & SRM 51-42-21 - [SDR REXA2021012000015](https://openairdocs.org/sdr/REXA2021012000015.md): Intercostal · corroded · Jan 3, 2021 · N310PQ · Cndair CL6002D24 · Fuselage Miscellaneous Structure > INTERCOSTAL IS CORRODED AT STR 19R BETWEEN FS 319 AND 349. REPLACED INTERCOSTAL, IAW CRJ 900 SRM 51-42-21-001-001-A01. - [SDR REXA2021012000019](https://openairdocs.org/sdr/REXA2021012000019.md): Angle · corroded · Dec 27, 2020 · N310PQ · Cndair CL6002D24 · Fuselage Main, Floor Beam > FS 280 FWD FLOOR SUPPORT ANGLE IS CORRODED AROUND ALL NUTPLATES BETWEEN LBL 9.0 AND RBL 9.0. REMOVED & REPLAED FS 280 J ANGLE, IAW SRM 51-40-11-001-001-A01 & 51-42-06-001-001-A01. REMOVED & REINSTALL SAME AVI BAY LIGHT BRACKET, IAW SRM 51-42-06-001-001-A0 - [SDR REXA2021012000016](https://openairdocs.org/sdr/REXA2021012000016.md): Door Frame · corroded · Dec 27, 2020 · N310PQ · Cndair CL6002D24 · Fuselage Main, Structure > AFT CARGO DOOR SURROUND STRUCTURE AFT FRAMED (FS 1047) CAP/ANGLE IS CORRODED. REMOVED AND REPLACED AFT CARGO DOOR SURROUND STRUCTURE AFT FRAME CAP ANGLE, IAW CRJ 900 SRM 51-42-21-001-001-A01. - [SDR REXA2020091600646](https://openairdocs.org/sdr/REXA2020091600646.md): Battery · weak · Sep 1, 2020 · N310PQ · Cndair CL6002D24 · Emergency Lighting > EMERGENCY BATTERY NR 3 NOT HOLDING CHARGE. REPLACED BATTERY, IAW CRJ-900 AMM 33-51-17. OPERATIONAL CHECK GOOD, IAW CRJ-900 AMM 33-51-17. - [SDR REXA2017123001302](https://openairdocs.org/sdr/REXA2017123001302.md): Light · missing · Dec 30, 2017 · N310PQ · Cndair CL6002D24 · Emergency Lighting > THE EMERGENCY LIGHT STRIP IS MISSING AT THE ENTANCE TO CABIN ON THE LEFT SIDE, IN FRONT OF GALLEY CART. REPLACED THE EMERGENCY LIGHT IAW 33-51-01. NO FURTHER DEFECTS NOTED. - [SDR REXA2017111301177](https://openairdocs.org/sdr/REXA2017111301177.md): Wire · open · Nov 13, 2017 · N310PQ · Cndair CL6002D24 · Light System Wiring > EMER LIGHT SWITCH IN GALLEY WILL NOT TURN EMER LIGHT ON. REMOVE & REPLACED EMERG & FA EMERG TOGGLE SWITCHES AS PER ESPM 20-45-51, R&R RELAY K198 P/N:M83536/17-002L PER AMM 20-42-00. OPS CHECK FAILED PER AMM 33-51-00. R&R THE BATTERY PACK & HOLDER ASSY. AS PER - [SDR REXA2017052000612](https://openairdocs.org/sdr/REXA2017052000612.md): Pbe · unserviceable · May 20, 2017 · N310PQ · Cndair CL6002D24 · Emergency Equipment > FLIGHT DECK PBE HAS LOST IT'S VACUUM SEAL. REMOVED AND REPLACED FLT DECK PBE IAW JOBCARD 900-25-900-902. - [SDR REXA2017041300535](https://openairdocs.org/sdr/REXA2017041300535.md): Door Sill · corroded · Apr 13, 2017 · N310PQ · Cndair CL6002D24 · Fuselage Miscellaneous Structure > RT FLOOR SILL CORRODED AFT SIDE OF STA 280 BEAM, RBL 43. REMOVED AND REPLACED R/H FLOOR SILL IAW SRMS 51-42-06, 51-42-13, 51-42-21, 53-00-45 TR 53-0080, 100% MATL LOSS. - [SDR REXA2017041300534](https://openairdocs.org/sdr/REXA2017041300534.md): Step · corroded · Apr 13, 2017 · N310PQ · Cndair CL6002D24 · Passenger/Crew Doors > PAX DOOR AFT SIDE 3RD STEP FROM THE TOP LOCWER CORNER AREA IS CRACKED. REMOVED DAMAGE AND REPAIRED AREA IAW SRM TR 52-0025. - [SDR REXA2017041300531](https://openairdocs.org/sdr/REXA2017041300531.md): Floorbeam · corroded · Apr 13, 2017 · N310PQ · Cndair CL6002D24 · Fuselage Main, Floor Beam > BS 280 FLOORBEAM ANGLE IN FLT DECK HAS AREAS OF CORROSION BETWEEN RBL 9 AND LBL 9. REMOVED AND REPLACED THE FLOORBEAM ANGLE IAW SRM 51-42-06, AND 51-42-21. - [SDR REXA2017041200533](https://openairdocs.org/sdr/REXA2017041200533.md): Step · cracked · Apr 12, 2017 · N310PQ · Cndair CL6002D24 · Passenger/Crew Doors > PAX DOOR FWD SIDE 2ND STEP FROM THE TOP LOWER CORNER UNDER THE HANDRAIL SUPPORT AREA IS CRACKED A250-020. REPAIRED PAX DOOR FWD SIDE 2ND STEP TOP LOWER CORNER SUPPORT IAW SRM 52-11-04. - [SDR REXA2017041100532](https://openairdocs.org/sdr/REXA2017041100532.md): Hinge · cracked · Apr 11, 2017 · N310PQ · Cndair CL6002D24 · Fuselage, Door Hinge > TOP STEP 832ET HINGE IS CRACKED. REMOVED AND REPLACED TOP STEP 832ET HINGE IAW SRM 51-40-11 AND SRM 51-42-02. - [SDR REXA2017030700336](https://openairdocs.org/sdr/REXA2017030700336.md): Oxygen Mask · unwanted deploy · Mar 7, 2017 · N310PQ · Cndair CL6002D24 · Passenger Oxygen System > ROW 4CD OXYGEN MASK CAME FELL DOWN AFTER LANDING. STOWED THE OXYGEN MASKS AT 4CD IAW AMM 35-21-09. OPS CHECKED GOOD. VERIFIED OXYGEN GENERATOR WAS NOT USED. - [SDR REXA2017030700335](https://openairdocs.org/sdr/REXA2017030700335.md): Tab · unwanted deploy · Mar 7, 2017 · N310PQ · Cndair CL6002D24 · Passenger Oxygen System > AFTER TAKEOFF, RED TABS CAME DOWN OVERHEAD ON SEATS 17C/D AND 20C/D. RESET RED TABS FOR OXYGEN PANELS IAW AMM 35-20-00. - [SDR REXA2016110502138](https://openairdocs.org/sdr/REXA2016110502138.md): Smoke Detector · malfunctioned · Nov 5, 2016 · N310PQ · Cndair CL6002D24 · Smoke Detection > SMOKE DETECTORS IN FRONT & AFT LAVATORIES DURING PREFLIGHT WERE INOPERATIVE. PERFORM LAVATORY TEST OF SMOKE DETECTORS IAW AMM 26-16-00, OPS CHECKED GOOD. - [SDR REXA2015103100996](https://openairdocs.org/sdr/REXA2015103100996.md): Escape Hatch · lack of lube · Oct 31, 2015 · N310PQ · Cndair CL6002D24 · Emergency Exits > CREW ESCAPE HATCH LEAKS HEAVILY ON FIRST OFFICERS SEAT WHEN RAINING. LUBRICATED CREW ESCAPE HATCH, COMPLIED WITH JC 900-12-830-101. LEAK CHECKED GOOD. ## 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 = 'N310PQ' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N310PQ/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.