# Service difficulty reports: N940CA, cancelled Apr 18, 2018

A list on [N940CA, cancelled Apr 18, 2018](https://openairdocs.org/deregistered/N940CA-2018-04-18.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 · 127 reports

- [SDR COMA2011031750028](https://openairdocs.org/sdr/COMA2011031750028.md): Skin · cracked · Mar 17, 2011 · N940CA · Cndair CL6002B19 · Wing, Plate/Skin
  > DURING EDDY CURRENT OF LWR WING AREA, LT MLG TRUNNION FASTENERS HOLES FOUND ONE FASTENER HOLE CRACKED. REPAIRED LT MLG FASTENER HOLE IAW BOMBARDIER REO 601R-57-21-1388 AS REQUIRED.
- [SDR COMA2010071250142](https://openairdocs.org/sdr/COMA2010071250142.md): Pump · failed · Jul 6, 2010 · N940CA · Cndair CL6002B19 · Hydraulic Pump (Electric/Engine), Main
  > ON T/O FROM BTV RECEIVED GEAR DISAGREE WARNING MSG, NOSE GEAR DID NOT RETRACTED MAINS DID. FOLLOWED QRH, EMERGENCY DECLARED. A/C RETURNED TO BTV LANDED SAFELY, ALL GEAR DOWN AND GREEN FOR LANDING. REMOVED AND REPLACED HYDRAULIC PUMP 3A. NO FURTHER DEFECTS.
- [SDR COMA2010010650005](https://openairdocs.org/sdr/COMA2010010650005.md): Angle · cracked · Jan 5, 2010 · N940CA · Cndair CL6002B19 · Fuselage Miscellaneous Structure
  > FS 559.00 LEFT CAP ANGLE CRACKED AT LBL 18.00. REPAIRED CRACK AT LEFT FS 559.00 IAW REO 601R-53-41-260.
- [SDR COMA2010010450004](https://openairdocs.org/sdr/COMA2010010450004.md): Bulkhead · cracked · Jan 4, 2010 · N940CA · Cndair CL6002B19 · Fuselage Main, Bulkhead
  > RIGHT SIDE SEMI PRESSURE BULKHEAD CRACKED A RBL 9, FS 559. CUT OUT DAMAGED WEB AREA AND INSTALLED DOUBLERS IAW REO 601R-53-41-260 REV D, AND DEVIATION REO 601R-53-41-609 REV B.
- [SDR COMA2009122250302](https://openairdocs.org/sdr/COMA2009122250302.md): Bulkhead · cracked · Dec 21, 2009 · N940CA · Cndair CL6002B19 · Fuselage Main, Bulkhead
  > BULKHEAD WEB CRACKED AROUND LINTEL ATTACH FITTING AT FS 621, LT SIDE. CUT OUT DAMAGED AREA AND INSTALLED REPAIR DOUBLER IAW REO 601R-53-61-1230 REV D.
- [SDR COMA2008122850049](https://openairdocs.org/sdr/COMA2008122850049.md): Warning System · malfunctioned · Dec 28, 2008 · N940CA · Cndair CL6002B19 · Landing Gear Position and Warning
  > DURING CLIMBOUT EN ROUTE BOS-CVG RECEIVED A NOSE GEAR DOOR AND GEAR DISAGREE MESSAGE, FLIGHT RETURNED TO BOS. PERFORMED A LANDING GEAR EXTENSION/RETRACTION CHECK, NO DISCREPANCIES NOTED, NO MESSAGES RECEIVED.
- [SDR COMA2008122250038](https://openairdocs.org/sdr/COMA2008122250038.md): Clamp · loose · Dec 16, 2008 · N940CA · Cndair CL6002B19 · Airfoil Anti/De-ice System
  > ON CLIMBOUT FROM CVG RECEIVED ANTI-ICE DUCT WARNING MSG. EMERGENCY DECLARED, A/C RETURNED TO CVG LANDED SAFELY. INSPECTED ACFT, FOUND CLAMP AT LEFT I/B PICCOLO TUBE LOOSE. RETORQUED CLAMP, OPS AND LEAK CHECKS GOOD.
- [SDR COMA2008121650024](https://openairdocs.org/sdr/COMA2008121650024.md): Duct · cracked · Dec 11, 2008 · N940CA · Cndair CL6002B19 · Airfoil Anti/De-ice System
  > RECEIVED LEFT WING ANTI-ICE DUCT WARNING MSG. RETURNED TO YYZ. LANDED WITHOUT INCIDENT. FOUND LEFT WING OUTBOARD ANTI-ICE DUCT CRACKED. REPLACED DUCT WITH SERVICEABLE DUCT. NO FURTHER DEFECTS.
- [SDR COMA2008112450003](https://openairdocs.org/sdr/COMA2008112450003.md): Flap System · failed · Nov 21, 2008 · N940CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLAPS FAILED AT 0 DEG ON APPROACH INTO DTW. EMERGENCY DECLARED, A/C LANDED SAFELY. COMPLIED WITH TASK CARD SI-2-27I0002, FLAPS FAIL CAUTION MESSAGE FOLLOW UP MAINTENANCE ACTION.
- [SDR COMA0860392](https://openairdocs.org/sdr/COMA0860392.md): Priority Valve · failed · Sep 16, 2008 · N940CA · Cndair CL6002B19 · Landing Gear Retraction/Extension System
  > FLIGHT NR 6274 ON T/O FROM CVG RECEIVED NOSE GEAR DISAGREE MSG. EMERGENCY DECLARED. A/C RETURNED BACK TO CVG AND LANDED SAFELY. R&R NLG PRIORITY VALVE.
- [SDR COMA0860391](https://openairdocs.org/sdr/COMA0860391.md): Wire Harness · failed · Sep 15, 2008 · N940CA · Cndair CL6002B19 · Landing Gear System Wiring
  > RECEIVED GEAR DISAGREE MSG ON T/O. NLG DID NOT RETRACT. PERFORMED QRH FOR GEAR DISAGREE. EMERGENCY DECLARED, A/C RETURNED BACK AND LANDED SAFELY. REMOVED AND REPLACED NLG WOW NR 2 WIRE HARNESS. (K)
- [SDR COMA0860329](https://openairdocs.org/sdr/COMA0860329.md): Selector Valve · failed · Jul 22, 2008 · N940CA · Cndair CL6002B19 · Landing Gear Retraction/Extension System
  > ON CLIMBOUT FROM CVG RECEIVED NOSE GEAR DISAGREE. EMERGENCY DECLARED, A/C RETURNED BACK TO CVG AND LANDED SAFELY. REMOVED AND REPLACED NLG SELECTOR VALVE. (A)
- [SDR COMA0860100](https://openairdocs.org/sdr/COMA0860100.md): Actuator · faulty · Jan 26, 2008 · N940CA · Cndair CL6002B19 · Trailing Edge Flap Actuator
  > FLIGHT 5220 - RECEIVED FLAP FAIL MESSAGE ON APPROACH. DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT. PERFORMED SI-2-27I0002, AND REPLACED RIGHT INBOARD FLAP ACTUATOR. NO FURTHER DEFECTS.
- [SDR COMA0760424](https://openairdocs.org/sdr/COMA0760424.md): Selector Valve · failed · Jun 8, 2007 · N940CA · Cndair CL6002B19 · Landing Gear Selector
  > FLIGHT 4947 - AFTER TAKEOFF NOSE GEAR DID NOT RETRACT, AIRCRAFT RETURNED BACK TO CVG AND LANDED SAFELY. REMOVED AND REPLACED NLG SELECTOR VALVE.
- [SDR COMA0760392](https://openairdocs.org/sdr/COMA0760392.md): Bulkhead · cracked · May 22, 2007 · N940CA · Cndair CL6002B19 · Fuselage Main, Bulkhead
  > DURING FS 559 INSPECTION FOUND CRACK AT SEMI-PRESSURE BULKHEAD, FS 559, RBL 9, WL 54.1. STOP DRILLED CRACK AND INSTALLED TEMPORARY DOUBLER PER CRJ REO 601R-53-41-353.
- [SDR COMA0760391](https://openairdocs.org/sdr/COMA0760391.md): Stiffener · cracked · May 22, 2007 · N940CA · Cndair CL6002B19 · Fuselage Miscellaneous Structure
  > DURING FS 559 INSPECTION FOUND CRACK AT LOWER END OF VERTICAL STIFFENER, FS 559, RBL 27, INBOARD SIDE. CUT OUT DAMAGE AND INSTALLED DOUBLER IAW CRJ REO 601R-53-41-283.
- [SDR COMA0760181](https://openairdocs.org/sdr/COMA0760181.md): Flap · malfunctioned · Feb 12, 2007 · N940CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLIGHT 5448 - DURING BGR APPROACH RECEIVED A FLAP FAIL CAUTION MESSAGE. COMPLIED WITH AD 2006-12-21 FLAP CAUTION MESSAGE -FIRST EVENT- MAINTENANCE ACTION, PARAGRAPH (G) 1, 2, 3, (A, B, C) FLAP SYSTEM WAS RESET WITH NO FURTHER MESSAGES.
- [SDR COMA0660481](https://openairdocs.org/sdr/COMA0660481.md): Socket · faulty · Aug 9, 2006 · N940CA · Cndair CL6002B19 · Emergency Lighting
  > FLIGHT 5320 - THE LEFT FORWARD EXTERIOR EMERGENCY LIGHT FAILED TEST. REPLACED DEFECTIVE LIGHT SOCKET.
- [SDR COMA0660138](https://openairdocs.org/sdr/COMA0660138.md): Spring · faulty · Feb 12, 2006 · N940CA · Cndair CL6002B19 · Door Warning System
  > FLIGHT 5245 - EN ROUTE CVG-PIT RECEIVED A CABIN DOOR LATCH CAUTION MESSAGE FOLLOWED BY A CABIN DOOR HANDLE WARNING MESSAGE. REPLACED THE CABIN DOOR INNER HANDLE TENSION SPRING.
- [SDR COMA0660136](https://openairdocs.org/sdr/COMA0660136.md): Landing Gear · contaminated · Feb 11, 2006 · N940CA · Cndair CL6002B19 · Landing Gear Position and Warning
  > FLIGHT 5818 - DURING GEAR RETRACTION CLIMBING OUT OF MEM RECEIVED A GEAR DISAGREE WARNING MESSAGE, CREW DECLARED AN EMERGENCY AND RETURNED TO MEM. FLIGHT LANDED WITHOUT INCIDENT. REMOVED ICE AND SNOW FROM WHEEL WELLS, PERFORMED SYSTEM TEST OF THE LANDING GEAR
- [SDR COMA0560457](https://openairdocs.org/sdr/COMA0560457.md): Scavenge Pump · malfunctioned · Aug 21, 2005 · N940CA · Cndair CL6002B19 · Turbine Engine Oil System
  > FLIGHT 5630 - LEFT ENGINE OIL PRESSURE FLUCTUATING. REPLACED THE SCAVENGE LUBE PUMP.
- [SDR COMA0560454B](https://openairdocs.org/sdr/COMA0560454B.md): Oil System · overserviced · Aug 19, 2005 · N940CA · Cndair CL6002B19 · Turbine Engine Oil System
  > FLIGHT 5786- LEFT ENGINE OIL PRESSURE WARNING. FOUND OIL SYSTEM OVERSERVICED. REMOVED EXCESS OIL AND OPERATIONAL CHECKS WERE NORMAL.
- [SDR COMA0560109](https://openairdocs.org/sdr/COMA0560109.md): Control Unit · malfunctioned · Feb 5, 2005 · N940CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLIGHT 5322 FLAPS FAIL CAUTION. REPLACED THE FECU.
- [SDR COMA0560098](https://openairdocs.org/sdr/COMA0560098.md): Smoke · detected · Jan 29, 2005 · N940CA · Cndair CL6002B19 · Air Distribution System
  > FLIGHT 5128 SMOKE IN COCKPIT AFTER T/O. COULD NOT DUPLICATE. FOUND NO EVIDENCE OF SMOKE, OPERATED ALL SYSTEMS AND FOUND NO DEFECTS.
- [SDR COMA0460595](https://openairdocs.org/sdr/COMA0460595.md): Warning Light · illuminated · Nov 2, 2004 · N940CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLIGHT 5152 FLAPS FAILED CAUTION MESSAGE. RESET FLAP SYSTEM AND DEFERRED MAINT PER AD 98-20-01.
- [SDR COMA0460585](https://openairdocs.org/sdr/COMA0460585.md): Structure · corroded · Oct 27, 2004 · N940CA · Cndair CL6002B19 · Passenger/Crew Doors
  > FLIGHT DURING HEAVY MAINTENANCE CHECK (NO ASSOCIATED TASK CARD APPLIED), THE PAX DOOR FORWARD AND AFT BOTTOM CORNERS WERE FOUND TO BE SEVERELY CORRODED. BOTH PARTS WERE REPLACED IN ACCORDANCE WITH BOMBARDIER REO 601R-52-11-567.
- [SDR COMA0460586](https://openairdocs.org/sdr/COMA0460586.md): Skin Panel · cracked · Oct 20, 2004 · N940CA · Cndair CL6002B19 · Fuselage Main, Plate/Skin
  > DURING COMPLIANCE OF TASK 002-53-160-610 (COMAIR TASK CRJ-2-162011) 2 CRACKS WERE FOUND IN THE PRESSURE FLOOR SKIN FORWARD AND AFT TO FS 461.0, BETWEEN BL 0.0 AND RBL 9.0. THE FORWARD CRACK 2.25 INCH IN LENGTH. THE AFT CRACK WAS 1 INCH IN LENGTH. THE PRESSU
- [SDR COMA0460579](https://openairdocs.org/sdr/COMA0460579.md): Skin Panel · cracked · Oct 20, 2004 · N940CA · Cndair CL6002B19 · Fuselage Main, Plate/Skin
  > DURING COMPLIANCE OF TASK 002-53-160-610 (COMAIR TASK CRJ-2-162011), 1 CRACK WAS FOUND IN THE PRESSURE FLOOR SKIN NEAR FS 461.0 BETWEEN BL0.0 AND RBL 9.0. THE CRACK 2.25 INCH IN LENGTH. THE PRESSURE FLOOR SKIN WAS REPAIRED IN ACCORDANCE WITH BOMBARDIER REO 6
- [SDR COMA0460577](https://openairdocs.org/sdr/COMA0460577.md): Channel · corroded · Oct 20, 2004 · N940CA · Cndair CL6002B19 · Fuselage Miscellaneous Structure
  > FLIGHT UPON COMPLIANCE OF COMAIR TASK CRJ-2-841010, THE SERVICE DOOR CUTOUT LOWER SILL CHANNEL WAS FOUND CORRODED. THE CHANNEL WAS REMOVED AND REPLACED WITH A NEW PART USING THE CRJ SRM STANDARD PRACTICES.
- [SDR COMA0460477](https://openairdocs.org/sdr/COMA0460477.md): Warning Light · illuminated · Aug 20, 2004 · N940CA · Cndair CL6002B19 · Trailing Flap Position Indicating System
  > FLIGHT 5495 FLAPS FAIL CAUTION MESSAGE. RESET FLAP SYSTEM AND DEFERRED MAINT PER AD 98-20-01.
- [SDR COMA0460382](https://openairdocs.org/sdr/COMA0460382.md): Wire · dirty · Jun 15, 2004 · N940CA · Cndair CL6002B19 · Light System Wiring
  > FLIGHT 5141 FORWARD SECTION OF EMERGENCY FLOOR PATH LIGHTING IS INOP. CLEANED WIRE CONNECTION, SYSTEM TEST NORMAL.
- [SDR COMA0460301](https://openairdocs.org/sdr/COMA0460301.md): Priority Valve · unreliable · May 6, 2004 · N940CA · Cndair CL6002B19 · Landing Gear Retraction/Extension System
  > FLIGHT 5579 GEAR DISAGREE WARNING, REPLACED THE NLG PRIORITY VALVE
- [SDR COMA0360187](https://openairdocs.org/sdr/COMA0360187.md): Drag Brace · lack of lube · Apr 7, 2003 · N940CA · Cndair CL6002B19 · Landing Gear Retraction/Extension System
  > FLIGHT 5756 GEAR DISAGREE WARNING, NLG DID NOT RETRACT. LUBRICATED THE NLG DRAG BRACE, OPERATIONAL CHECK SATISFACTORY.
- [SDR COMA0360183](https://openairdocs.org/sdr/COMA0360183.md): Switch · malfunctioned · Mar 22, 2003 · N940CA · Cndair CL6002B19 · Landing Gear Steering System
  > FLIGHT 5930 CREW REPORTED AT BEGINNING OF TAKEOFF ROLL RECEIVED A STEERING INOP CAUTION MESSAGE. TAKEOFF WAS ABORTED AT LESS THAN 50 KTS. AFTER CLEARING THE RUNWAY, CREW RESET THE STEERING ARM SWITCH, WHICH CLEARED THE MESSAGE. A SUBSEQUENT TAKEOFF WAS PERR
- [SDR COMA0360152](https://openairdocs.org/sdr/COMA0360152.md): Proximity Sensor · Mar 17, 2003 · N940CA · Cndair CL6002B19 · Landing Gear Retraction/Extension System
  > FLIGHT 5031 GEAR DISAGREE WARNING - NLG FAILED TO RETRACT.SERVICED THE NLG STRUT, SUSPECT NOT FULLY EXTENDING.
- [SDR COMA0360153](https://openairdocs.org/sdr/COMA0360153.md): Proximity Sensor · Mar 16, 2003 · N940CA · Cndair CL6002B19 · Landing Gear Retraction/Extension System
  > FLIGHT 5930 GEAR DISAGREE WARNING, NLG FAILED TO RETRACT.ADJUSTED THE NLG "CENTERED" PROXIMITY SENSOR.
- [SDR COMA0360128](https://openairdocs.org/sdr/COMA0360128.md): Thrust Reverser · Feb 28, 2003 · N940CA · Cndair CL6002B19 · Engine Thrust Reverser
  > FLIGHT 5053 R/H REVERSER UNLOCKED MESSAGE DURING T/O.DEFERRED MAINT PER MEL.
- [SDR COMA0360050](https://openairdocs.org/sdr/COMA0360050.md): Flap · Jan 23, 2003 · N940CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLIGHT 5173 FLAPS FAIL CAUTION MESSAGE.RESET FLAP SYSTEM AND DEFERRED MAINT PER AD 98-20-01.
- [SDR COMA0360046](https://openairdocs.org/sdr/COMA0360046.md): Bpsu · unreliable · Jan 23, 2003 · N940CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLIGHT 5608 FLAPS FAILED DURING APPROACH.REPLACED THE L/H BPSU.
- [SDR COMA0260627](https://openairdocs.org/sdr/COMA0260627.md): Pdu · malfunctioned · Nov 1, 2002 · N940CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLIGHT 9493 FLAPS FAILED WHEN SELECTED TO 8 DEGREES.REPLACED THE PDU.
- [SDR COMA0260625](https://openairdocs.org/sdr/COMA0260625.md): Engine · failed · Oct 30, 2002 · N940CA · Cndair CL6002B19 · Engine (Turbine/Turboprop)
  > FLIGHT 5546 LEFT ENGINE OIL PRESSURE WARNING MESSAGE.REPLACED THE LEFT ENGINE.
- [SDR COMA0260535](https://openairdocs.org/sdr/COMA0260535.md): Door Seal · leaking · Sep 17, 2002 · N940CA · Cndair CL6002B19 · Passenger/Crew Doors
  > FLIGHT 5768 LOUD SQUEAL FROM CABIN DOOR.REPLACED THE DOOR SEAL.
- [SDR COMA0260418](https://openairdocs.org/sdr/COMA0260418.md): Computer · malfunctioned · Jul 6, 2002 · N940CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLIGHT 5322 FLAPS FAIL CAUTION MESSAGE DURING LANDING.REPLACED THE FECU
- [SDR COMA0260219](https://openairdocs.org/sdr/COMA0260219.md): Flap · Mar 26, 2002 · N940CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLIGHT 5654 FLAPS FAILED AFTER T/O.COULD NOT DUPLICATE. INSPECTED FLAP SYSTEM, NO DEFECTS FOUND.
- [SDR COMA0260074](https://openairdocs.org/sdr/COMA0260074.md): Thrust Reverser · Jan 29, 2002 · N940CA · Cndair CL6002B19 · Engine Exhaust System
  > FLIGHT 6013 R/H REVERSER UNLOCK MESSAGE DURING T/O.DEFERRED MAINT. PER M.E.L.
- [SDR COMA0160987](https://openairdocs.org/sdr/COMA0160987.md): Actuator · malfunctioned · Dec 21, 2001 · N940CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLIGHT 5957 FLAPS FAILED WHEN SELECTED FOR APPROACH.COULD NOT DUPLICATE DISCREPANCY; ALL 8 FLAP ACTUATORS REPLACED.
- [SDR COMA0160947](https://openairdocs.org/sdr/COMA0160947.md): Flap · Dec 6, 2001 · N940CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLIGHT #5996 FLAPS FAILED AT ZERO WHEN SELECTED DOWN.RESET THE FLAP SYSTEM AND DEFERRED MAINTENANCE PER AD 98-20-01.
- [SDR COMA0160905](https://openairdocs.org/sdr/COMA0160905.md): Beam · cracked · Nov 18, 2001 · N940CA · Cndair CL6002B19 · Fuselage, Powerplant Attach Fittings
  > CRACK ON ENGINE SUPPORT BEAM UPPER WEB.REPAIRED I/A/W REO 601R-53-61-345.
- [SDR COMA0160875](https://openairdocs.org/sdr/COMA0160875.md): Flap · Nov 5, 2001 · N940CA · Cndair CL6002B19 · Trailing Edge Flap Control System
  > FLIGHT #5872. FLAPS FAILED WHEN SELECTED FOR APROACH.RESET FLAP SYSTEM AND DEFERRED MAINTENANCE PER AD 98-20-01.
- [SDR COMA0160799](https://openairdocs.org/sdr/COMA0160799.md): Apu · Oct 10, 2001 · N940CA · Cndair CL6002B19 · APU Bleed Air System
  > FLIGHT #5790 - L/H AC PACK EMITS OILY SMELL WHEN APU BLEED SOURCE USED.COULD NOT DUPLICATE OPERATED L/H AND R/H AC PACKS ON APU AND NO SMOKE OR ODOR WAS NOTED.

Next page: https://openairdocs.org/deregistered/N940CA-2018-04-18/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 = 'N940CA' AND deregistration_id = 'N940CA-2018-04-18'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N940CA-2018-04-18/reports

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