N841AY

Part: ECU — MALFUNCTIONED (TE FLAP) · airframe 18,464 hrs · 16,545 cycles

FLAPS FAILED MESSAGE ON ED1 WHEN FLAPS WERE ATTEMPTED TO BE MOVED FROM 0 TO 20. PERFORMED TROUBLESHOOTING IAW FIM REV 45 IAW AD 2009-06-12 PARAGRAPH H 6 I, AMOC DATED JULY 22, 2013 & PA AD 27-052N. REPLACED FECU IAW AMM 27-51-05-04, OPERATIONS CHECKED GOOD IAW AMM 27-51-05-05. COMPLIED WITH FLAP FAILURE DATA COLLECTION SHEET, FECU FAULT CODES 7 1B, 7 1B, 7 1A, 7 2A, 7 2B, 9 2A, 12 1B, 12 1A, 12 2A, 12 2B & 16 2A IAW PA AD 27-052N.

Part: SKIN — DAMAGED (BS 589) · airframe 17,296 hrs · 15,995 cycles

MX FOUND 4 AREAS OF DAMAGE IN THE FUSELAGE SKIN AT FS 589 BETWEEN S22-25R. REPAIRED IAW EA CRJ253-01791.

Part: BULKHEAD — CORRODED (BS 280) · corrosion level 2 · airframe 17,926 hrs · 15,995 cycles

LOWER BULKHEAD AT FS 280 HAS CORROSION BETWEEN LBL 9 AND RBL 9 IN CABIN. REPAIRED IAW REO 601-53-11-926.

Part: BULKHEAD — GOUGED (BS 621) · airframe 17,926 hrs · 15,995 cycles

SEVEN GOUGES IN AFT PRESSURE BULKHEAD AT BS 621 BETWEEN 0.008" AND 0.012" DEEP. REPAIRED IAW REO 601R-53-61-2155.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 17,370 hrs · 15,437 cycles

BOTH OVERWING LIGHTS AND OVERWING RIGHT EMERGENCY LIGHT INOPERABLE. REMOVED AND REPLACED BOTH OVERWING INSPECTION BULB IAW AMM 33-43-01. REMOVED AND REPLACED OVERWING RIGHT EMERGENCY BULB IAW AMM 33-51-21.

Part: FLAP — MALFUNCTIONED (WING) · airframe 17,310 hrs · 15,375 cycles

ON FLIGHT 3743/ (YYZ- DTW) FLAPS FAIL AT 20 DEGREES ON APPROACH INTO DTW WHILE PASSING 20 WITH A COMMAND OF 40. AIRCRAFT LANDED SAFELY. PERFORMED TROUBLESHOOTING PER BOMBARDIER FIM REV 44 IAW AD 2009-06-12 PARAGRAPH (H) (6)(I) AMOC DATED DECEMBER 07,2012, AND PA AD27-052J. DOCUMENT WORK PERFORMED. SELF-TEST OF THE FLAP CONTROL LEVER TESTED GOOD PER AMM 27-51-01. OPERATIONS CHECK OF FLAPS GOOD PER AMM 27-54-00-710-801. FLAP CODES: UNSPECIFIED; 19 C1.

Part: BATTERY — DISCHARGED (FLASHLIGHT) · airframe 16,820 hrs · 14,894 cycles

FLIGHT ATTENDANT'S EMERGENCY JUMPSEAT FLASHLIGHT INOPERABLE. REMOVED AND REPLACED FLASHLIGHT BATTERY IAW AMM 23-61-01. OPS CHECK GOOD. OK FOR SERVICE.

Part: ACTUATOR — DEFECTIVE (PAX DOOR) · airframe 15,631 hrs · 13,742 cycles

FLIGHT ATTENDANT REPORTS MAIN CABIN DOOR DIFFICULT TO OPEN. REMOVED AND REPLACED PAX DOOR ACTUATOR IAW AMM 52-11-08. OPS CHECK GOOD. OK FOR SERVICE.

Part: BATTERY — DISCHARGED (CABIN) · airframe 15,180 hrs · 13,291 cycles

EMERGENCY LIGHTS DEAD. ALLOWED EMERGENCY LIGHTS TO CHARGE & PERFORMED OPS CHECK GOOD IAW AMM 33-51-00. OK FOR SERVICE.

Part: BRACKET — DETACHED (FIRE BOTTLE) · airframe 14,812 hrs · 12,971 cycles

LOWER BRACKET THAT HOLDS THE WATER FIRE EXTINGUISHER TO WALL PANEL (BEAR LAV) HAS BECOME DETACHED. REMOVED AND REPLACED AFT WATER FIRE EXT BRACKET PANEL IAW AMM 20-21-00. REINSTALLED SAME H2O FIRE EXT IAW AMM 26-23-01. OK FOR SVC. VERIFED PART EFFECTIVTY.

Part: SENSING ELEMENT — DEFECTIVE (ANTI-ICE SYS) · airframe 14,754 hrs · 12,916 cycles

ANTI ICE DUCT WARNING REPEATLY APPEARS ON EICAS. REMOVED AND REPLACED ANTI ICE SENSING ELEMENT IN MLG W/W IAW AMM 36-21-04. OPS CHECK GOOD, OK FOR SERVICE. REMOVED AND REPLACED RIGHT ANTI ICE LOOP UNDER LAV IAW AMM 36-21-04.

Part: TORQUE LINK — DISCONNECTED (NLG) · airframe 14,592 hrs · 12,701 cycles

NOSE GEAR DISAGREE AFTER GEAR RETRACTION AFTER GEAR HANDLE PUT IN UP POSITION; NOSE WHEEL STEERING INOP CAUTION; WOW INPUT CAUTION. FOUND TORQUE LINKS TO BE DISCONNECTED. INTERROGATED PSEU-CODES WERE- S03, S11, S23, S35, S21, S22, S32. AFT NOSE LANDING GEAR DOOR DAMAGED. REMOVED AND REPLACED AFT NOSE LANDING GEAR DOOR IAW AMM 32-22-05. PERFORMED GEAR SWING IAW AMM 32-30-00. OPC GOOD.

Part: LANDING GEAR — OUT OF ADJUST (NLG) · airframe 14,376 hrs · 12,491 cycles

NOSE WHEEL DIDN`T RETRACT AFTER T/O. GEAR DISAGREE M. WARNING NOSE DOOR OPEN M. WARNING. PERFORMED MAINT PROCEDURES AND ADJUSTED NLG. CENTERED EXTENDED PROXIMITY SENSOR. PERFORMED OPS CHECK IAW AMM 32-61-05. A/C OK FOR SERVICE.

Part: FIRE BOTTLE — LOW PRESSURE (CARGO BAY) · airframe 13,852 hrs · 12,028 cycles

AIR RETURN FOR CARGO FIRE BOTTLE LOW CAUTION MESSAGE. MESSAGE POSTED WHILE CLIMBING THROUGH FL250. CREW DID NOT DECLARE EMERGENCY. MAINTENANCE REMOVED AND REPLACED BOTH CARGO FIRE BOTTLES IAW CRJ AMM 26-25-01, OPS CHECKS GOOD REF TL-203109-2011.

Part: WINDSHIELD — CRACKED (COCKPIT) · airframe 13,815 hrs · 11,991 cycles

ON APPROACH INTO DTW FROM BTV CREW DECLARED AN EMERGENCY FOR CAPT'S WINDSHIELD CRACKED SHATTERED. REDUCED AIRSPEED AND ALTITUDE, CONTINUED TO DTW. AIRCRAFT LANDED SAFELY. MAINTENANCE REMOVED AND REPLACED CAPT`S SIDE WINDSHIELD IAW AMM 56-11-01. OPC GOOD. PART EFFECTIVITY VERIFIED.

Part: BRACKET — BENT (NLG) · airframe 12,688 hrs · 10,914 cycles

GEAR DISAGREE. FOUND LWR AFT PROX SENSOR BRACKET BENT ON NLG. STRAIGHTENED BRACKET AND ADJUSTED SENSOR IAW AMM 32-61-05. OK FOR SERVICE.

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 12,146 hrs · 10,351 cycles

KMLI - FIRST OFF, HAD THE AILERON TRIMMED LEFT WING DOWN FROM PREVIOUS FLIGHT AS FAR AS THE GREEN WOULD ALLOW TO GET THE TAKEOFF CONFIG OK MSG. TOOK THE RUNWAY (27) FOR DEPARTURE. WINDS WERE 190/18 GUSTING TO 21KTS. DIRECT CROSSWIND. AS CREW SET TAKEOFF POWER, EVERYTHING WAS GOOD. AT ABOUT 60 KTS RECEIVED A CONFIG AILERON WARNING. CREW ABORTED THE TAKEOFF, ALSO RECEIVED A CONFIG SPOILER AURAL WARNING. AFTER EXECUTING THE REJECTED TAKEOFF QRH AND AFTER LANDING CHECK, CREW CALLED AND TALKED TO MAINTENANCE ABOUT IT. BOTH CONCLUDED WITH THE AILERON TRIMMED LIKE IT WAS, THE GUSTY CROSSWIND PROBABLY CAUSED THIS WARNING. TRIED AGAIN, WITHOUT INCIDENT.

Part: FLAP — MALFUNCTIONED (WING) · airframe 11,015 hrs · 9,314 cycles

THE PIC WAS PILOT FLYING, ON APPROACH INTO 21L IN DTW AT ABOUT 165 KNOTS, CALLED FOR FLAPS 30, IMMEDIATELY RECEIVED A FLAPS FAIL CAUTION MESSAGE, FUEL WAS AT 2400 LBS, DECIDED IT WAS MORE SAFE AND PRUDENT TO LAND RIGHT AWAY AND NOT GO-AROUND. ADVISED F/O TO SET VREF SPEED FOR FLAPS 30 LANDING AND CHECK LANDING DISTANCE REQUIRED, LONG RUNWAY IN DTW AND LANDED.

Part: GEARBOX — OUT OF RIG (LT ENGINE) · airframe 10,449 hrs · 8,780 cycles

EN ROUTE FOR KTYS TO KLGA THE LEFT THRUST REVERSER UNLOCKED CAUTION MESSAGE ILLUMINATED. THE FLIGHT CREW PERFORMED THE QRH AND DECLARED AN EMERGENCY. THE AIRCRAFT WAS DIVERTED TO KIAD. AN OTHERWISE NORMAL APPROACH AND LANDING WAS MADE AT KIAD. MAINTENANCE INSPECTED THE LT THRUST REVERSER AND REPLACED THE LT ENGINE THROTTLE CONTROL GEARBOX. THE AIRCRAFT WAS RELEASED FOR SERVICE.

Part: ECU — FAULTY (TE FLAP) · airframe 9,666 hrs · 8,045 cycles

FLAPS FAIL AT ZERO ON POWER UP.

Part: UNKNOWN — UNKNOWN (THRUST REVERSER)

AT LEVEL CRUISE FROM KTYS TO KMSP, THE RT THRUST REVERSER DEPLOYED MASTER CAUTION ILLUMINATED. THERE WERE NO UNUSUAL ACFT FLIGHT CHARACTERISTICS NOTED. FLIGHT CREW PERFORMED THE QRH WHICH REQUIRED LANDING AT NEAREST SUITABLE AIRPORT. THE FLIGHT CREW DECLARED AN EMERGENCY WITH ATC AND WAS DIVERTED. OTHERWISE APPROACH AND LANDING MADE. CFR LOOKED ACFT OVER ON TAXIWAY AND RELEASED IT TO THE GATE. MAINTENANCE INSPECTED THE RT THRUST REVERSER AND FOUND NO MECHANICAL DISCREPANCIES. PROBLEM WAS DETERMINED TO BE WITH THE INDICATION SYSTEM. THE THRUST REVERSER WAS DEFERRED USING ESTABLISHED COMPANY MEL PROCEDURES AND THE ACFT RELEASED FOR SERVICE. (S)