N8747B

Part: INVERTER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 23,705 hrs · 21,118 cycles

LEFT LOWER EMERGENCY EXIT ROW LIGHT OUT. R & R INVERTER IAW AMM 33-51-07. OPS CHECKED GOOD.

Part: CONTAINER — DAMAGED (LIFE VEST) · airframe 23,134 hrs · 20,567 cycles

CAPTAIN`S LIFE VEST HAS PIN HOLE IN BAG. R & R LIFE VEST IAW AMM 25-61-03.

Part: WARNING MESSAGE — ILLUMINATED (FIRE BOTTLE) · airframe 23,038 hrs · 20,471 cycles

PERFORMED AN AIR RETURN DUE TO CARGO BOTTLE LOW MESSAGE. EMERGENCY WAS NOT DECLARED. OPEN

Part: UNKNOWN — MALFUNCTIONED (FUEL SYSTEM) · airframe 22,926 hrs · 20,364 cycles

FUEL IMBALANCE CAUTION MESSAGE IN CRUISE FLIGHT. MAXIMUM IMBALANCE REACHED 1000 LBS HEAVIER IN LT FUEL TANK. AUTO CROSS-FLOW UNABLE TO CORRECT FUEL IMBALANCE INITIALLY. TOOK 60 MINUTES TO CORRECT FUEL IMBALANCE. OPERATIONS CHECKED FUEL SYS IAW AMM 28-13-16 AND 28-13-43. OPERATIONS CHECKS NORMAL AT THIS TIME. FUEL AT 40 LBS DIFFERENCE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 22,513 hrs · 19,970 cycles

LEFT OVERWING EMERGENCY EXIT IDENTIFIER INOPERABLE. REMOVED AND REPLACED LIGHTED EXIT IDENTIFIER ASSEMBLY PART NUMBER 6020-6 IAW CRJ 200 AMM 33-51-13-04. OPERATIONS CHECKS GOOD.

Part: CONNECTOR — LOOSE (CABIN) · airframe 22,479 hrs · 19,936 cycles

EMERGENCY LIGHTING STRIP BETWEEN ROW 2 AND 5 BURNED OUT PERFORMED EMERGENCY FLOOR TRACK INSPECTION. FOUND LOOSE CONNECTOR. PERFORMED OPERATIONS TEST. RE-SECURED LOOSE CONNECTOR IAW CRJ 200 AMM 33-51-01. OPERATIONS TEST GOOD. OK FOR SERVICE.

Part: CONNECTOR — NOT SEATED (CABIN) · airframe 22,444 hrs · 19,897 cycles

EMERGENCY LIGHTS INOPERABLE FROM ROW 1 TO ROW 5. RESEATED CONNECTOR AT SEAT ROW 5. OPERATIONS CHECKS GOOD IAW AMM 33-51-01.

Part: CHARGER — INOPERATIVE (CABIN) · airframe 22,404 hrs · 19,861 cycles

FLOOR TRACK LIGHTING 2-5 INOPERABLE. REPLACED NR 2 CHARGER IAW CRJ 200 AMM 33-51-05.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 22,382 hrs · 19,841 cycles

EMERGENCY LIGHTING FLOOR STRIP INOPERABLE ROW 2-ROW 5. REMOVED AND REPLACED STRIP AT ROW 5 IAW CRJ200 AMM 33-51-01.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 22,382 hrs · 19,841 cycles

EMERGENCY LIGHTING FLOOR STRIP INOPERABLE ON ROW 2-ROW 5. REMOVED AND REPLACED STRIP AT ROW 5 IAW CRJ200 AMM 33-51-01.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 22,335 hrs · 19,795 cycles

DURING ROUTINE LINE MAINTENANCE AT TYS MAINTENANCE FOUND THE FUSELAGE SKIN BETWEEN FS 682 AND FS 688 AT S-21R TO BE DAMAGED. THE DAMAGE CONSISTS OF A DENT MEASURING 8" X 2.5" X 0.25" DEEP WITH TWO GOUGES AND A PUNCTURE. REPAIRED IAW EA CRJ253-01271B AS APPROVED BY 8110-3 DATED JANUARY 31, 2013.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 22,296 hrs · 19,752 cycles

FLOOR EMERGENCY LIGHT SECTION INOPERABLE. REMOVED AND REPLACED 2 LIGHT STRIPS IAW AMM 33-51-01. OPS CHECK GOOD.

Part: BATTERY PACK — UNSECURE (CABIN) · airframe 22,157 hrs · 19,612 cycles

CABIN FORWARD FLOOR EMERGENCY LIGHTS INOPERABLE. RE-SECURED BOTH FWD EMERGENCY LIGHT BATTERY PACKS IAW CRJ AMM 33-51-04. OPS CHECKS GOOD. AIRCRAFT OK FOR SERVICE.

Part: BATTERY — DISCHARGED (FLASHLIGHT) · airframe 22,152 hrs · 19,606 cycles

FLIGHT ATTENDANT REPORTS FLIGHT ATTENDANTS FLASHLIGHT NOT BLINKING. REMOVED AND REPLACED FLIGHT ATTENDANTS FLASHLIGHT BATTERY IAW AMM 25-60-10. ALL CHECKS GOOD, OK FOR SERVICE.

Part: WIRE HARNESS — FAULTY (CABIN) · airframe 22,146 hrs · 19,600 cycles

FLOOR EMERGENCY LIGHT 2 THRU 6 INOPERABLE. REMOVED AND REPLACED EMERGENCY FLOOR TRACK WIRING HARNESS. OPS CHECKS GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 22,049 hrs · 19,507 cycles

EMERGENCY EXIT FLOOR TRACK LIGHTING ROWS 2, 3, 4, 5 INOP.

Part: CONNECTOR — DIRTY (CABIN) · airframe 22,034 hrs · 19,481 cycles

EMERGENCY TRACK LIGHTING INOPERABLE AT POSITIONS 2, 3, 4, 5. CLEANED AND RESEATED CONNECTS IAW AMM 20-10-00 AND 33-51-01. OPS CHECK GOOD, OK FOR SERVICE.

Part: LIFE VEST — UNSERVICEABLE (COCKPIT) · airframe 22,018 hrs · 19,468 cycles

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

Part: INVERTER — INOPERATIVE (CABIN) · airframe 21,980 hrs · 19,429 cycles

DURING PMI FOUND EMERGENCY FLOOR TRACK LIGHTING INOPERABLE FROM ROWS 9-13. TROUBLESHOOT PER WM 33-51-00. REMOVED AND REPLACED NR 4 INVERTER IAW AMM 33-51-07. OPS CHECK GOOD.

Part: CONNECTOR — UNSECURE (CABIN) · airframe 21,783 hrs · 19,226 cycles

LAST 4 ROWS OF FLOOR TRACK EMERGENCY EXIT LIGHTS INOP. RE-SECURED FLOOR EMERGENCY LIGHTS CONNECTOR AT SEAT 12C. OPC OF FLOOR EMERGENCY LIGHTS GOOD IAW AMM 33-51-01. OK FOR SERVICE.

Part: SKIN — CHAFED (TE FLAP VANE) · airframe 21,773 hrs · 19,215 cycles

LEFT INBOARD FLAP VANE AT TRAILING EDGE AND UPPER OUTER SKIN CHAFED. REPAIRED IAW SRM 57-52-00 AND SRM 57-00-31.

Part: CONNECTOR — UNSECURE (EMERGENCY LIGHT) · airframe 21,679 hrs · 19,128 cycles

THREE EMERGENCY LIGHT ARE OUT. SECURED AFT STRIP CONNECTOR AMM 33-50-00. CHECKED GOOD, OK FOR SERVICE.

Part: BATTERY — DISCHARGED (FLASHLIGHT) · airframe 21,090 hrs · 18,543 cycles

FIRST OFFICER`S FLASHLIGHT INOP. REMOVED AND REPLACED FIRST OFFICER`S FLASHLIGHT BATTERY.

Part: BPSU — MALFUNCTIONED (TE FLAP) · airframe 20,886 hrs · 18,358 cycles

FLAPS FAIL MSG IN CRUISE FLT FL290-35 SAT AND 295 KIAS AT APROX 1900 ZULU. PERFORMED TROUBLESHOOTING PER BOMBARDIER FIM REV 39 IAW AD 2009-06-12. PARAGRAPH (H) (6) (1) AMOC DATED MARCH 7 2009, TR # 27-012 PER AMOC DATED DECEMBER 18, 2009 AND PA AD 27-052G. FAULT CODES 12 1B, 12 2B, 12 1B, 12 2B, 12 1B, 25 BC, 12 2B, 33 BC. REPLACED RT BPSU IAW CRJ AMM 27-51-10. OPC GOOD.

Part: CONTROL UNIT — MALFUNCTIONED (TE FLAPS) · airframe 20,818 hrs · 18,300 cycles

FLAPS FAIL AT ZERO DEGREES MIDFLIGHT IN CRUISE. PERFORMED TROUBLESHOOTING & FOUND FECU CODES TO BE FECU 1BPSU MISRIG. REMOVED AND REPLACED FECU IAW AMM 27-51-05 OPS CHECK OF FLAPS GOOD IAW AMM 27-51-00 OK FOR SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 20,667 hrs · 18,154 cycles

EMERGENCY LIGHTS ON FLOOR BEHIND EXIT ROW ARE ALL OUT.

Part: BATTERY — DISCHARGED (FLASHLIGHT) · airframe 19,912 hrs · 17,428 cycles

CAPT'S FLASHLIGHT INOP. REMOVED AND REPLACED CAPTS FLASHLIGHT IAW AMM 25-61-04. PART EFFECTIVITY VERIFIED, OP/C GOOD.

Part: PITOT LINE — CONTAMINATED (COCKPIT) · airframe 19,845 hrs · 17,358 cycles

CAPT AIR SPEED WARN AND SPOILER CONFIG. SPOILER MSG NORMAL FOR INDICATIONS NOTED BY CREW AND REJECTED TAKEOFF. PERFORMED OPERATIONAL LEAK CHECK OF PITOT-STATIC SYSTEM COULD NOT GET CAPT SIDE TO FAIL OR NO SPLIT NOTICED BETWEEN CAPT OR F/O'S AIRSPEED OR ALT DID DRAIN WATER FROM F/O'S PITOT SIDE.

Part: YAW DAMPER — FAULTY (RUDDER) · airframe 19,798 hrs · 17,314 cycles

CREW REPORTED AIRCRAFT HAD UNCOMMENTED RUDDER MOVEMENT IN FLIGHT WITH AUTOPILOT ENGAGED AND DISENGAGED. REPORT THE AIRCRAFT WAS KICKING RIGHT. REMOVED AND REPLACED YAW DAMPNER ACTUATOR IAW AMM 22-22-01.

Part: ACTUATOR — MALFUNCTIONED (YAW DAMPER) · airframe 19,798 hrs · 17,314 cycles

UNCOMMANDED RUDDER INPUTS, SOME OF THEM ABRUPT, DURING CLIMB, CRUISE AND DESCENT AND WITH THE AUTOPILOT ON OR OFF. RUDDER INPUTS REFLECTED ON TURN COORDINATOR AT VARIOUS SPEEDS. REMOVED AND REPLACED YAW DAMPER NR 2 LINEAR ACTUATOR IAW AMM 22-22-01. OPS CHECK GOOD. OK FOR SERVICE. VERIFIED PART EFFECTIVITY.

Part: ANGLE — CRACKED (FUSELAGE) · airframe 19,168 hrs · 16,779 cycles

FS 559 SEMI-PRESSURE BULKHEAD LT CAP ANGLE CRACKED APPROXIMATELY .3 INCH LONG AT LBL 18.0. REPAIRED IAW BOMBARDIER REOS 601R-53-41-260 REV E, AND 601R-53-41-609 REV B, AND BOMBARDIER SERVICE CORPORATION EO'S 601R-53-21611 AND 601R-53-21625.

Part: ANGLE — CRACKED (FUSELAGE) · airframe 19,168 hrs · 16,779 cycles

FS 559 PRESSURE BULKHEAD LT CAP ANGLE CRACKED APPROX .300" LONG, 55 PERCENT FSH AT LBL18, FAILED NDT INSPECTION. COMPLY WITH REPAIR OF FS 559 BULKHEAD WEB IAW BOMBARDIER REO 601R-53-41-260 REV E, BOMBARDIER REO 601R-53-41-609 REV B, BOMBARDIER SERVICE CORPORATION EO 601R-53-21625.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 17,850 hrs · 15,540 cycles

WOW INPUT CAUTION DISPLAYED INTERMITANTLY BEGINING APPROX 10 MINS AFTER TAKEOFF. TEST OF PSEU GOOD IAW AMM 32-61-01. OK FOR SERVICE.

Part: STRUCTURE — CRACKED (FUSELAGE) · airframe 16,971 hrs · 14,549 cycles

FS 202.75 AT LBL 23.75 PARKING BRAKE PASS THROUGH HOLE HAD FOUR CRACKS RADIALLY, ONE .625 INCH LONG AND THREE .375 INCH LONG. REPAIRED IAW BOMBARDIER REO 601R-53-11-563 REV NC AND BSC STANDARD REPAIR 601R-53-0101.

Part: SENSOR — OUT OF ADJUST (NLG) · airframe 16,401 hrs · 14,172 cycles

GEAR DISAGREE, NOSE GEAR DID NOT RETRACT AFTER T/O. FOUND STRUT EXTENSION SENSOR OFFSET BEYOND LIMITS AT .210 INCH. RESHIMMED TO .175 INCH LIMITS ARE .163 TO .183 INCH IAW CRJ AMM 32-61-05. OPS/GEAR SWING GOOD.

Part: WARNING MESSAGE — ILLUMINATED (MLG) · airframe 16,046 hrs · 13,828 cycles

GEAR DISAGREE HORN ON APPROACH. DEFERRED PER MEL 32-30-01.

Part: COALESCER BAG — DIRTY (CABIN) · airframe 11,827 hrs · 10,171 cycles

AFTER TAKEOFF RECEIVED LAV SMOKE MESSAGE AND SMOKE IN CABIN. FOUND COALESCER BAG DIRTY. QRH FOLLOWED RETURNED TO AIRPORT NO EVENT LANDING.

Part: ENGINE — LEAKING (RIGHT) · airframe 11,777 hrs · 10,123 cycles

ON CLIMB-OUT OF MSP THE FLIGHT ATTENDANT REPORTED SMOKE IN THE CABIN. THE FLIGHT CREW PERFORMED QRH PROCEDURES, DECLARED AN EMERGENCY AND REQUESTED TO RETURN TO MSP. AN OTHERWISE NORMAL APPROACH AND LANDING WAS MADE AT MSP. THIS AIRCRAFT HAD PREVIOUSLY HAD ITS LEFT ENGINE REPLACED ON 01/16/08 FOR AN OIL LEAK IN THE A SUMP AREA. SEE SDR REXA200800001. FURTHER TROUBLESHOOTING DISCOVERED THAT THE RIGHT ENGINE ALSO HAD AN INTERNAL LEAK IN THE B SUMP. THE AIRCRAFT WAS FERRIED TO A MAINTENANCE BASE WHERE THE RIGHT ENGINE WAS REPLACED.

Part: ENGINE — LEAKING (LEFT) · airframe 11,737 hrs · 10,090 cycles

ON CLIMB-OUT OF SGF,ON 01/15/08, THE CREW WAS ALERTED BY THE "SMOKE TOILET" WARNING. QRH PROCEDURES WERE COMPLETED, AN EMERGENCY DECLARED AND THE AIRCRAFT RETURNED TO SGF WHERE AN OTHERWISE NORMAL APPROACH AND LANDING WERE MADE. MAINTENANCE INSPECTED THE AIRCRAFT BLEED AIR SYSTEM, PERFORMED OPERATIONAL TESTS, BUT COULD NOT DUPLICATE THE DISCREPANCY. THE AIRCRAFT WAS RETURNED TO SERVICE. THE FOLLOWING MORNING, THE AIRCRAFT DEPARTED SGF AND ON CLIMB-OUT AGAIN THE "SMOKE TOILET" WARNING ILLUMINATED. THIS TIME THERE WAS VISIBLE SMOKE IN THE COCKPIT AND CABIN. THE CREW PERFORMED THE QRH PROCEDURES, DECLARED AN EMERGENCY AND RETURNED TO SGF. THE AIRCRAFT WAS TAKEN OUT OF SERVICE, INSPECTED AND FERRIED TO THE TYS MAINTENANCE BASE. FURTHER TROUBLESHOOTING FOUND THE LT ENGINE TO HAVE OIL LEAKING BEHIND THE THERMAL BLANKET. THE ENGINE WAS REPLACED, GROUND RUNS PERFORMED AND THE AIRCRAFT WAS RELEASED FOR SERVICE.

Part: ECS — CONTAMINATED · airframe 11,396 hrs · 9,765 cycles

ON CLIMB-OUT, RECEIVED SMOKE TOILET MESSAGE, RETURNED TO AIRPORT. INDICATION CAUSED BY DE-ICE FLUID INTO ECS SYSTEM.