N8495B

Part: HINGE FITTING — WORN (PAX DOOR) · airframe 24,681 hrs · 24,496 cycles

PAX DOOR HINGE LUGS ELONGATED AND HINGE PIN WORN. REPAIRED IAW SRM 53-21-23.

Part: SILL — DAMAGED (PAX DOOR) · airframe 24,681 hrs · 24,496 cycles

DOUBLE DRILLED HOLE IN PAX DOOR SILL. REPAIRED IAW SRM 51-42-13.

Part: RIB — CRACKED (LT WING) · airframe 24,681 hrs · 24,496 cycles

LT MLG BAY BATTERY RIB CRACKED, TOP AFT END BETWEEN LAST TWO FASTENER HOLES, 0.6" LONG. REPAIRED IAW REO 601R-57-51-046.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 27,641 hrs · 24,455 cycles

EMERGENCY BATTERY PACKS INOPERATIVE. R & R BATTERY PACKS IAW AMM 33-51-04. OPS CHECK GOOD.

Part: LIGHT — UNSECURE (CABIN) · airframe 27,623 hrs · 24,438 cycles

EMERGENCY LIGHT UNSECURE. R & R EMERGENCY LIGHT. CHECKED GOOD IAW AMM 33-51-01.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 27,482 hrs · 24,297 cycles

EMERGENCY LIGHT INOPERATIVE. R & R LAMP IAW 33-51-19. OPS CHECKED GOOD.

Part: ACTUATOR — FAILED (YAW DAMPER) · airframe 27,270 hrs · 24,092 cycles

AT 31000 FT DURING CRUISE, NOTICED UNCOMMANDED RUDDER DEFLECTION IN BOTH DIRECTIONS WITH AND WITHOUT THE AP CONNECTED. BOTH YAW DAMPERS WERE CONNECTED AND REMAINED CONNECTED INFLIGHT, YD 1 INOPERATIVE STATUS MESSAGE APPEARED ON GROUND AFTER LANDING. REPLACED NR 1 YAW DAMPER LINEAR ACTUATOR IAW AMM 22-22-01.

Part: SMOKE GOGGLES — CRACKED (COCKPIT) · airframe 27,264 hrs · 24,086 cycles

CAPTAIN`S SIDE SMOKE GOGGLES CRACKED. R & R CAPTAIN`S SMOKE GOGGLES IAW AMM 25-61-0.1

Part: LIGHT — INOPERATIVE (CABIN) · airframe 26,210 hrs · 23,082 cycles

CEILING LEVEL EMERGENCY FLOODLIGHT AT ROW 5 INOPERABLE. REMOVED AND REPLACED EMERGENCY LIGHT LAMP (CEILING ROW 5) IAW AMM 33-51-16. OPS CHECKS GOOD. DEFER CLEARED, REMOVED PLACARD.

Part: COVER — BROKEN (CABIN) · airframe 25,958 hrs · 22,808 cycles

EMERGENCY FLOOR LIGHTING COVER BROKEN NEAR LAV.

Part: CONTROL LEVER — FAULTY (COCKPIT) · airframe 25,716 hrs · 22,568 cycles

FLAPS FAIL AT 30 DEGREES ON APPROACH INTO MEM ON FLIGHT 4276. FLAPS FAIL EICAS CAUTION RECEIVED IN FLIGHT ON APPROACH DURING EXTENSION 1HR 40MIN INTO FLIGHT OAT 20 DEGREES. AIRCRAFT LANDED SAFELY. REMOVED AND REPLACED FLAP CONTROL LEVER IAW AMM 27-51-01. OPS CHECK NORMAL. OK FOR SERVICE.

Part: LIFE VEST — UNSERVICEABLE (COCKPIT) · airframe 25,614 hrs · 22,467 cycles

CAPTAIN'S LIFE VEST BAG TORN. REMOVED AND REPLACED VEST IAW AMM 25-61-03.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 25,211 hrs · 22,087 cycles

MAIN CABIN DOOR EMERGENCY EXIT LIGHT INOPERATIVE. REMOVED AND REPLACED EXTERIOR EMERGENCY LIGHT BULB AT PAX DOOR IAW AMM 33-51-21. OPS CHECKED GOOD. OK FOR SERVICE.

Part: BOTTLE — LOW (PORTABLE) · airframe 24,847 hrs · 21,741 cycles

PAX EMERGENCY O2 LOW. SERVICED PORTABLE OXYGEN BOTTLE IAW AMM 35-31-01. ACFT OK FOR SERVICE.

Part: CONTROL UNIT — FAILED (TE FLAP) · airframe 24,663 hrs · 21,559 cycles

DIVERTED FOR FLAPS FAIL 13 DEG FLAP HALF SPEED IN FLIGHT. FOLLOWED WS 3-4-12 AND FOUND FECU FAILED SYSTEM TEST REMOVED AND REPLACED FECU IAW AMM 27-51-05, ALL OPS CHECK. A/C OK FOR RETURN TO SVC.

Part: LIFE VEST — DAMAGED (COCKPIT) · airframe 24,262 hrs · 21,224 cycles

HOLE IN CAPT LIFE VEST. REMOVED AND REPLACED CAPT LIFE VEST IAW AMM 25-61-00.

Part: LIFE VEST — DAMAGED (COCKPIT) · airframe 24,262 hrs · 21,224 cycles

HOLE IN F/O LIFE VEST. REMOVED AND REPLACED CAPT LIFE VEST IAW AMM 25-61-00.

Part: UNKNOWN — MALFUNCTIONED (SPOILER SYS) · airframe 24,155 hrs · 21,125 cycles

IB/OB GND SPOILER FAULT STATUS MSG ON LANDING ROLL. CLEARED UPON EXITING RWY. A SUBSEQUENT TEST OF GROUND LIFT DUMP SYSTEM WAS UNSUCCESSFUL AS NONE OF THE DEVICES DEPLOYED. PER MEL CYCLED CIRCUIT BREAKERS PER CRJ FIM. MESSAGE CLEARED. OK FOR SERVICE.

Part: BALLAST — DEFECTIVE (CABIN) · airframe 23,198 hrs · 20,164 cycles

UNUSUAL ODOR FROM AFT CABIN (OZONE SMELL). REMOVED AND REPLACED LIGHT CEILING BALLAST IAW AMM 33-21-04, OPS CHECK GOOD. OK FOR SERVICE.

Part: STALL WARNING — ACTIVATED (COCKPIT) · airframe 23,162 hrs · 20,134 cycles

AIRCRAFT DID AIR RETURN DUE TO STALL FAIL AFTER GEAR RETRACTION, NO EMERGENCY DECLARED.

Part: ENGINE — DIRTY · airframe 22,529 hrs · 19,551 cycles

PASSING THROUGH 100 KNOTS ON TAKEOFF ROLL FROM KTYS THE SMOKE TOILET WARNING ILLUMINATED. THE FLIGHT CREW ABORTED THE TAKEOFF AND CLEARED THE RUNWAY. NO FIRE WAS NOTED AND THE WARNING EXTINGUISHED WHEN THE THRUST LEVERS WERE RETURNED TO IDLE. AFTER CLEARING CFR INSPECTION THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE INSPECTED THE AIRCRAFT AND CLEANED THE ECS COALESCER BAGS. ADDITIONAL, MAINTENANCE PERFORMED A COMPRESSOR WASH ON BOTH ENGINES. THE AIRCRAFT WAS GROUND RUN FOR COMPRESSOR DRY OUT AND AT HIGH POWER. NO REPEAT OF THE WARNING OCCURRED NOR WAS THERE ANY SMOKE SMELL IN THE COCKPIT OR CABIN. THE AIRCRAFT WAS RELEASED FOR SERVICE.

Part: RETAINER — DAMAGED (FUSELAGE) · airframe 21,950 hrs · 19,004 cycles

MAIN PASSENGER DOOR SEAL RETAINER WAS FOUND DEFORMED IN THE LOWER FORWARD CORNER. THE DAMAGE IS LOCATED 0.75 INCH FORWARD OF THE FITTING AFT EDGE AND MEASURES 1.125 INCH WIDE AND HAS A MAXIMUM DEPTH OF O.125 INCH. A CRACK WAS FOUND IN THE DAMAGE AREA ON THE OUTER RETAINER FLANGE LIP AND MEASURES 0.020 INCH. TEMPORARY REPAIR IAW STS ENGINEERING EA 5-2010-227. REPEAT INSPECTION EVERY 100 FH. AT THE NEXT C-CHECK INTERVAL NOT TO EXCEED 4,000 FH REPLACE THE DAMAGE P/N 601R31872-2 SEAL RETAINER SECTION.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 21,908 hrs · 18,966 cycles

FS 559.0 PRESSURE BULKHEAD HAS INDICATION OF CRACKS AT RBL 9.0 AND RBL 18.0. REPAIRED FS 559 BULKHEAD WEB IAW BOMBARDIER REO 601R-53-41-260 REV E, REO 601R-53-41-609 REV B, DEVIATION "C" AND BSC EO 601R-53-19756.

Part: SKIN — DENTED (LT WING LE) · airframe 21,888 hrs · 18,947 cycles

DENT FOUND ON THE LEFT WING LEADING EDGE SKIN AT WS 387. THE DENT HAS A LENGTH OF 1.4 INCHES, WIDTH OF 0.58 INCH AND A MAXIMUM DEPTH OF 0.065 INCH. TEMPORARY REPAIR FOLLOWING EDDY CURRENT INSPECTION WITH FLY ON FOR 600 FH WITHIN WHICH TIME A PERMANENT REPAIR MUST BE MADE IAW EA 5-2010-198.

Part: GENERATOR — INOPERATIVE (NR 2) · airframe 21,818 hrs · 18,876 cycles

IN FLIGHT DURING CLIMB CHECK WITH APU RUNNING, F/O SHUT DOWN APU AND HEARD A DISRUPTION IN POWER AND GOT AN AC SERV BUS CAUTION FOLLOWED BY L/R WINDOW HEAT AND FDR2 FAIL/AC UTIL 1+2 STATUS MESSAGES ON, RETURNED TO DTW, STARTED APU. WHEN APU CAME ONLINE. FOUND NR 2 GENERATOR INOP. PER AMM 24-51-00 THESE ELECTRICAL BUS MESSAGES ARE NORMAL WITH ONLY GEN 1 ON. IDG 1 OP CHECKS GOOD IAW AMM 24-11-00. UTILITY BUSES OP CHECK GOOD IAW AMM 24-51-23. SERVICE BUS OP CHECKS GOOD IAW AMM 24-51-25.

Part: WARNING SYSTEM — MALFUNCTIONED (COCKPIT) · airframe 20,890 hrs · 18,031 cycles

GEAR DISAGREE ON EXTENSION ALL 3 DOWN AND GREEN, PERFORMED OPS CHECK OF LANDING GEAR EXTENSION & RETRACTION SYSTEM IAW AMM 32-30-00. OPC GOOD. C/W PA 05-018A.

Part: UNKNOWN — SMOKE (LAVATORY) · airframe 20,199 hrs · 17,380 cycles

AT V1 ON TAKEOFF ROLL FROM KMEM, THE "SMOKE TOILET" CAUTION MESSAGE ILLUMINATED ON THE ED1. THE FLIGHT CREW PERFORMED THE QRH, DECLARED AN EMERGENCY AND REQUESTED TO RETURN TO KMEM. THE FLIGHT CREW NOTIFIED THE FLIGHT ATTENDANT, WHO CONFIRMED THE PRESENCE OF VISIBLE SMOKE AND ODOR IN THE LAV AREA. AN OTHERWISE NORMAL APPROACH AND LANDING WAS MADE AT KMEM. CFR CONFIRMED THERE WAS NO FIRE OR DAMAGE TO THE EXTERIOR OF THE AIRCRAFT. THE SMOKE AND ODOR HAD DISSIPATED SO THE AIRCRAFT WAS CLEARED TO THE GATE. CFR ENTERED THE AIRCRAFT AFTER THE PASSENGERS WERE DEPLANED TO CONFIRM THERE WAS NO FIRE. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND THE SOCK FILTERS OF BOTH PACS WERE DIRTY. THE FILTERS WERE REPLACED AND THE AIRCRAFT WAS RUN UP WITH NO RETURN OF SMOKE OR ODOR. THE AIRCRAFT WAS RELEASED FOR SERVICE.

Part: FUEL CONTROL — MALFUNCTIONED (RT ENGINE) · airframe 19,567 hrs · 16,781 cycles

ON CLIMBOUT FROM KMEM THE RIGHT ENGINE ITT WENT TO 900 DEGREES WHEN THE COWL AND WING ANTI-ICE SYSTEMS WERE TURNED ON. THE FLIGHT CREW COMPLETED THE QRH AND CONTACTED MAINTENANCE CONTROL FOR ADVISE. MAINTENANCE CONTROL ADVISED TO RETURN TO KMEM DUE TO NO COMPANY MAINTENANCE IN KPHL. NO EMERGENCY WAS DECLARED AND AN OTHERWISE NORMAL APPROACH AND LANDING WAS MADE. MAINTENANCE REPLACED THE MAIN FUEL CONTROL UNIT, RAN THE AIRCRAFT AND RELEASED THE AIRCRAFT FOR SERVICE.

Part: INDICATION SYS — MALFUNCTIONED (HYD SYSTEM) · airframe 16,826 hrs · 14,409 cycles

AFTER TAKEOFF IN CLIMB HYDRAULIC QUANTITY INDICATION FOR NO SYSTEM DROPPED TO ZERO. QRH FOLLOWED RETURNED TO MSP WITH UNEVENTFUL LANDING. SYSTEM TESTED FOUND TO BE INDICATION ONLY DEFERRED UNDER MEL 29-32-01. DEFER CLEARED BY PERFORMING AMM TEST WITH NO FAULTS FOUND.

Part: SMOKE DETECTOR — MALFUNCTIONED (LAVATORY)

FALSE TOILET SMOKE MESSAGE ON TAKEOFF, QRH FOLLOWED RETURNED TO AIRPORT NO SMOKE OR HEAT NOTICED. SYSTEM DEFERRED PER MEL 26-16-01 (DETECTOR NEEDS CHANGED).

Part: WARNING MESSAGE — ILLUMINATED (TE FLAPS) · airframe 13,585 hrs · 11,802 cycles

RECEIVED FLAP FAIL MESSAGE ON APPROACH. QRH FOLLOWED UNEVENTFUL LANDING. SYSTEM RESET AND PLACED ON 72 HOUR WATCH PER AD 2006-12-21

Part: SMOKE DETECTOR — MALFUNCTIONED (LAVATORY) · airframe 11,805 hrs · 10,330 cycles

AFTER TAKEOFF IN CLIMB RECEIVED LAVATORY SMOKE WARNING. QRH FOLLOWED NO FIRE DETECTED RETURNED TO DEPARTURE AIRFIELD WITH UNEVENTFUL LANDING. MAINTENANCE TROUBLESHOT FOUND FAULTY DETECTOR REMOVED AND REPLACED DETECTOR PER AMM.

Part: PROXIMITY SENSOR — OUT OF ADJUST (LANDING GEAR) · airframe 11,805 hrs · 10,330 cycles

ON CLIMB-OUT WHEN SELECTING GEAR UP RECEIVED "GEAR DISAGREE" EICAS MESSAGE. RAN QRH DECLARED EMERGENCY AND RETURNED TO AIRFIELD. MSP MAINT INSPECTED LANDING GEAR FOUND PROX SENSOR OUT OF ADJUSTMENT. ADJUSTED PROX SWITCH AND PERFORMED OPERATIONAL CHECKS PER AMM.

Part: SMOKE DETECTOR — MALFUNCTIONED (LAVATORY) · airframe 10,881 hrs · 9,620 cycles

LAVATORY SMOKE WARNING ON TAKEOFF. FLIGHT ATTENDANT VERIFIED FALSE WARNING, NO SMOKE FOUND. SYSTEM DEFERRED. DEFER CLEARED BY REMOVING AND REPLACING THE LAVATORY SMOKE DETECTOR.

Part: DRIVE SHAFT — STUCK (TE FLAPS) · airframe 10,522 hrs · 9,364 cycles

FLAPS FAIL ON APPROACH STUCK AT 42 DEGREES.

Part: CONTROL SYSTEM — FAILED (TE FLAPS)

(REF NR: 05-091) FLAPS FAIL AT 30 DEGREES ON APPROACH, QRH FOLLOWED. LANDING UNEVENTFUL. FOUND FCL NOT IN 30 DETENT. RESET FLAPS AND COMPLIED WITH AD-98-20-01. MONITORING FLAPS FOR 72 HOURS. (K)