N34110

Part: INVERTER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 35,646 hrs · 20,338 cycles

DURING MAINTENANCE INSPECTION THE OVERWING AISLE CEILING PANEL FWD EXIT LOCATOR WAS FOUND TO BE INOPERATIVE. MAINTENANCE R & R THE NR 6 INVERTER, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: LIGHT — INOPERATIVE (RT OVERWING) · airframe 34,725 hrs · 19,700 cycles

DURING MX INSPECTION THE RT OVERWING EMERGENCY LIGHT WAS FOUND INOPERATIVE. MX R & R THE RT OVERWING LIGHT ASSY WITH OPS CHECK GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SIGN — INOPERATIVE (EMERGENCY LIGHTS) · airframe 32,666 hrs · 18,358 cycles

PILOT REPORTED THE EMERGENCY EXIT LIGHT ABOVE THE FWD F/A JUMP SEAT INOPERATIVE. MAINTENANCE R & R THE EXIT MARKER LIGHT WITH OPS CHECK GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SKIN — CRACKED (FRAME 79) · airframe 31,964 hrs · 17,921 cycles

DURING A-CHECK INSPECTION, TWO CRACKS WERE FOUND EMINATING FROM A SINGLE RIVET ON FRAME 79, BETWEEN STRINGERS 5 - 6R. MAINTENANCE REMOVED THE DAMAGE AND PERFORMED A FREEZE PLUG REPAIR IAW ETD2014-145-014334, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SKIN — CRACKED (FRAME 78) · airframe 31,964 hrs · 17,921 cycles

DURING A-CHECK INSPECTION, TWO CRACKS WERE FOUND EMINATING FROM A SINGLE RIVET ON FRAME 78 BETWEEN STRINGERS 5 - 6R. MAINTENANCE REMOVED THE DAMAGE AND PERFORMED A FILLER & DOUBLER REPAIR IAW ETD2014-145-014334, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SIGN — INOPERATIVE (EMERGENCY LIGHTS) · airframe 30,734 hrs · 17,159 cycles

DURING PREFLIGHT INSPECTION, THE CREW REPORTED AN EXIT ROW EMERGENCY EXIT SIGN TO BE INOPERATIVE. MX R & R THE AFFECTED SIGN, OPERATIONALLY TESTED WITH NO DEFECTS NOTED, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SIGN — INOPERATIVE (EMERGENCY LIGHTS) · airframe 28,442 hrs · 15,685 cycles

DURING SCHEDULED MX INSPECTION, ROW 12A & 12B AISLE EMERGENCY EXIT SIGNS WERE FOUND INOPERATIVE. MX RESET SYS AND PERFORMED SUCCESSFUL OPS CHECK. ACFT APPROVED FOR RETURN TO SERVICE.

Part: SIGN — INOPERATIVE (CABIN) · airframe 27,096 hrs · 14,793 cycles

DURING ROUTINE MX, THE EXIT SIGN OVER FWD F/A SEAT WAS FOUND INOPERATIVE. MX REPLACED THE EXIT SIGN AND OPS CHECKED GOOD.

Part: ACM — FAULTY (AC BAY) · airframe 24,637 hrs · 13,216 cycles

SGF FLT 5946 THE CREW REPORTED THE CABIN FILLED WITH HAZE IN FLIGHT AT FL350. HAZE IN FLIGHT DECK AND CABIN. ALSO REPORTED AN EXHAUST ODOR. PACK NR 1 WAS SELECTED OFF. THE AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE NR 1 AIR CYCLE MACHINE. OPERATIONAL CHECKS WERE GOOD.

Part: UNKNOWN — SMOKE (CABIN) · airframe 24,636 hrs · 13,215 cycles

ORD FLT 6112 THE CREW REPORTED PACK 1 WAS FILLING THE AIRCRAFT WITH HAZE. MAINTENANCE INSPECTED AND PERFORMED INSPECTION OF PACK NR 1 COOLING SYSYTEM. NO DEFECTS WERE FOUND.

Part: CONTROLLER — FAULTY (CABIN PRESSURE) · airframe 24,636 hrs · 13,215 cycles

ORD FLT 6099 THE CREW REPORTED THE CABIN ALTITUDE ROSE TO 8600 FT. IT WOULD NOT HOLD IN EITHER AUTO OR MANUAL MODE EVEN WITH BOTH PACKS SELECTED ON ROSE TO 12000 FT DESENDED TO 10000. MAINTENANCE REPLACED THE MANUAL PRESSURIZATION CONTROLLER. OPERATIONAL CHECKS WERE GOOD.

Part: INVERTER — INOPERATIVE (CABIN) · airframe 19,632 hrs · 10,442 cycles

RIC - DURING ROUTINE MAINTENANCE, MX FOUND AFT GALLEY EXIT LIGHT INOPERATIVE. MX REMOVED AND REPLACED NR 2 INVERTER AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: GLOWSTRIP — LOOSE (CABIN) · airframe 18,201 hrs · 9,668 cycles

FLIGHT 2382 - EWR - CREW REPORTED PHOTO LUMINESCENT STRIP ADJACENT TO GALLEY NEEDED TO BE RE-SECURED. EWR MX RE-SECURED EMERGENCY LIGHT STRIP AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: CONTROLLER — FAULTY (CABIN PRESSURE) · airframe 18,200 hrs · 9,667 cycles

CLE FLIGHT 2651 - THE CREW REPORTED THE CABIN PRESSURIZATION ALT WENT TO 10,400 FT IN CRUISE AT 28,000. AN EMERGENCY DESCENT WAS PERFORMED AND THE AIRCRAFT LANDED IN CLE WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED AND REPLACED THE PRESSURIZATION DIGITAL CONTROLLER. OPERATIONAL CHECKS WERE GOOD.

Part: ENGINE — MALFUNCTIONED (NR 2) · airframe 18,128 hrs · 9,627 cycles

PIT FLIGHT 2035 - THE CREW REPORTED A LAV SMOKE WARNING AFTER PASSING THRU 3000FT. ALSO HAD A ELECTRICAL BURNING SMELL IN THE COCKPIT AND CABIN. THE AIRCRAFT RETURNED TO PIT AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED AND REPLACED THE NR 2 ENGINE. OPERATIONAL CHECKS WERE GOOD. SUPPLEMENT TO FOLLOW

Part: SMOKE DETECTOR — FAULTY (CARGO BAY) · airframe 17,905 hrs · 9,514 cycles

IAH - FLIGHT 2016 - WHILE SITTING AT THE GATE THE CREW REPORTED A BAGGAGE SMOKE WARNING ON EICAS. THE CREW VERIFIED THAT THERE WAS NO SMOKE OR FLAMES PRESENT IN THE BAGGAGE COMPARTMENT, AND MAINTENANCE REMOVED AND REPLACED THE AFT BAGGAGE COMPARTMENT SMOKE DETECTOR, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SMOKE WARNING — FALSE ACTIVATION (CARGO BAY) · airframe 17,902 hrs · 9,512 cycles

IAH - FLIGHT 2184 - THE CREW REPORTED A BAG SMOKE WARNING IN FLIGHT WITH NO SIGN OF FIRE OR SMOKE. THE BOTTLES WERE NOT DISCHARGED, AND THE WARNING WENT AWAY AFTER A FEW MINUTES. THE AIRCRAFT LANDED AT IAH WITHOUT INCIDENT WHERE MAINTENANCE INSPECTED THE AIRCRAFT AND BAGGAGE SMOKE DETECTORS, OPERATIONALLY TESTED THE SMOKE DETECTION SYSTEM WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SMOKE DETECTOR — FAULTY (CARGO BAY) · airframe 17,905 hrs · 9,514 cycles

IAH - FLIGHT 2016 - WHILE SITTING AT THE GATE THE CREW REPORTED A BAGGAGE SMOKE WARNING ON EICAS. THE CREW VERIFIED THAT THERE WAS NO SMOKE OR FLAMES PRESENT IN THE BAGGAGE COMPARTMENT, AND MAINTENANCE REMOVED AND REPLACED THE FORWARD BAGGAGE COMPARTMENT SMOKE DETECTOR, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: O-RING — WORN (NR 2 BLEED) · airframe 16,965 hrs · 8,998 cycles

IAH FLIGHT 2160 THE CREW REPORTED A BLEED 2 LEAK MSG DURING CRUISE. THE ACFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MX R&R BLEED O-RINGS UNDER THE CARGO COMPARTMENT FLOOR. OPS AND LEAK CHECKED WITH NO DEFECTS AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN)

ACFT WAS IN FOR A SERVICE CHECK AND THE EMERGENCY EXIT LIGHT WAS FOUND INOPERATIVE AT ROW 12. MAINTENANCE REMOVED AND REPLACED THE EXIT ROW 12 IAW EMB 145XR AMM 3350-08. OPS CHECK GOOD AND WAS RELEASED BACK TO SERVICE. (S)

Part: FUEL NOZZLE — DIRTY (APU)

IAH - FLIGHT 2532, THE CREW REPORTED A STRONG FUEL ODOR DURING TAKEOFF AND CLIMB, THAT WENT AWAY ONCE THE APU BLEEDS WERE CLOSED AND THE APU SHUT DOWN. THE ACFT LANDED AT IAH WITHOUT INCIDENT WHERE MAINTENANCE PLACED THE APU ON MEL 49-00-00 CAT-"C" CONTROL 151787, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE. ON 08/05/08 TYS MAINTENANCE REMOVED AND REPLACED THE APU FUEL NOZZLES, OPERATIONALLY CHECKED WITH NO DEFECTS NOTED. THE MEL WAS REMOVED, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE. (S)

Part: UNKNOWN — ODOR (COCKPIT) · airframe 15,479 hrs · 8,216 cycles

IAH - FLIGHT 2496, THE CREW REPORTED A FUEL SMELL IN THE COCKPIT AFTER T/O WHEN BLEEDS SWITCHED TO ENGINE. THE AIRCRAFT LANDED AT IAH WITHOUT INCIDENT WHERE MAINTENANCE INSPECTED THAT AIRCRAFT, OPERATIONALLY CHECKED THE APU AND BLEED SYSTEMS WITH NO DEFECTS NOTED, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: DOOR — OUT OF RIG (MAIN CABIN DOOR) · airframe 15,382 hrs · 8,169 cycles

FLIGHT 2965 - EWR - CREW REPORTED MAIN CABIN DOOR DIFFICULT TO OPEN. EWR MX RE-RIGGED DOOR AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. AIRCRAFT WAS APPROVED TO RETURN TO SERVICE.

Part: BELLCRANK — WORN (PAX DOOR) · airframe 15,302 hrs · 8,132 cycles

CLE FLIGHT 2867 - THE CREW REPORTED THE MAIN CABIN DOOR WAS HARD TO OPEN. MAINTENANCE INSPECTED AND REPLACED THE ACTUATING CAM BELLCRANK TO CAM ROLLER BUSHING AND ADJUSTED THE MAIN CABIN DOOR RIGGING. OPERATIONAL CHECKS WERE GOOD. THE DOOR SEAL AND FUSELAGE SEALS WERE ALSO REPLACED.

Part: RELAY — BURNED (COCKPIT) · airframe 14,306 hrs · 7,637 cycles

CLE - FLIGHT 2986 - THE CREW REPORTED A ELECTRICAL BURNING SMELL IN CABIN AROUND ROW 7 AND SMALL AMOUNT OF SMOKE AFTER BEGINNING DESCENT. TEMPORARILY RECEIVED PITOT 2 INOPERATIVE ON THE EICAS PRIOR TO ODOR. MAINTENANCE INSPECTED AND REPLACED RELAY K0054 AND SOCKET K0054 OF PITOT NR 2. OPERATIONAL CHECKS WERE GOOD.

Part: SMOKE DETECTOR — MALFUNCTIONED (CARGO BAY) · airframe 13,761 hrs · 7,354 cycles

FLT 2507 - MEM - CREW REPORTED BAG SMOKE ON EICAS IN FLIGHT AND ON GROUND. NEITHER SMOKE NOR FIRE OBSERVED. EWR MX REMOVED AND REPLACED AFT BAG SMOKE DETECTOR AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: SMOKE DETECTOR — DEFECTIVE (CARGO BAY) · airframe 13,677 hrs · 7,306 cycles

IAH - FLIGHT 2172, THE CREW REPORTED A BAGGAGE SMOKE INDICATION AFTER T/O. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE AIRCRAFT, REMOVED AND REPLACED THE NUMBER TWO BAGGAGE SMOKE DETECTOR, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: WARNING LIGHT — FALSE ACTIVATION (CARGO FIRE) · airframe 13,674 hrs · 7,303 cycles

IAH - FLIGHT 2021, THE CREW REPORTED THAT THE BAGGAGE EXT LIGHT CAME ON DURING CRUISE AND REMAINED ON FOR THE REMAINDER OF THE FLIGHT WITH NO ASSOCIATED EICAS MESSAGE OR FIRE OR SMOKE OBSERVED. THE AIRCRAFT LANDED AT IAH WITHOUT INCIDENT WHERE MAINTENANCE RESET THE BAGGAGE EXTINGUISHING SYSTEM, OPERATIONALLY CHECKED WITH NO DEFECTS NOTED, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: VIBRATORY NODE — CRACKED (NR 2 ENGINE) · airframe 13,042 hrs · 6,980 cycles

RDU FLIGHT NR 3028 THE CREW REPORTED THE NR 2 ENGINE FAILED IN FLIGHT AT 29,000 FT. MAINTENANCE INSPECTED AND REPLACED THE NR 2 ENGINE. [07-17-07] THE ENGINE SHUTDOWN DUE TO THE FRACTURE OF THE UPPER BEVEL GEAR. THE ROOT CAUSE OF THIS FRACTURE IS A VIBRATORY NODE (3DOC) IN THE GEAR WHICH CAUSES A CRACK AND SUBSEQUENT BREAKAGE.

Part: INVERTER — DIRTY (EMERGENCY LIGHTS) · airframe 12,824 hrs · 6,862 cycles

IAH - FLIGHT 2089, THE CREW REPORTED THE MID CABIN CEILING EXIT LIGHT TO BE INOP. MAINTENANCE CLEANED THE CONNECTOR ON THE NUMBER FOUR EMERGENCY LIGHT INVERTER, OPERATIONALLY CHECKED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 7,920 hrs · 4,223 cycles

DURING SERVICE AND ROUTINE CHECK, MAINTENANCE FOUND THE ROW NR 3 OVERHEAD EMERGENCY EXIT LIGHT NOT WORKING. REMOVED AND REPLACED BULB AT ROW NR 3 EMERGENCY EXIT LIGHT IAW EMB145 AMM NR 33-50-08. OPS CHECK GOOD.

Part: BATTERY — INOPERATIVE (FLASHLIGHT) · airframe 7,305 hrs · 3,898 cycles

AFT FLASHLIGHT INOP. REMOVED AND REPLACED FLASHLIGHT BATTERY. OPS CK GOOD AIRCRAFT RELEASED AND RETURNED TO SERVICE.

Part: INVERTER — FAULTY (EMERGENCY LIGHTS) · airframe 7,013 hrs · 3,741 cycles

MID-CEILING EMERGENCY EXIT SIGN NOT WORKING. REMOVED AND REPLACED NR 6 EMERGENCY EXIT SIGN INVERTER IAW EMB145XR AMM NR 33-50-11. OPS CHECKED GOOD.

Part: CONNECTOR — LOOSE (EMERGENCY SIGN) · airframe 6,378 hrs · 3,411 cycles

IAH - FLIGHT 2339, DURING POSTFLIGHT INSPECTION THE CREW REPORTED THE EMERGENCY EXIT LIGHT IN THE EXIT ROW TO BE INOPERATIVE. MAINTENANCE RESECURED THE CONNECTOR TO THE EMERGENCY LIGHT, OPERATIONALLY CHECKED WITH NO DEFECTS. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. THIS PART IS NOT SERIALIZED, AND TIMES ARE NOT AVAILABLE.

Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 5,891 hrs · 3,155 cycles

IAH - FLIGHT 3334, CREW REPORTED AN EMERGENCY LIGHT IN THE CABIN AS BEING INOPERATIVE. MAINTENANCE REPLACED THE LIGHT BULB IN THE AFFECTED LIGHT, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: INVERTER — INOPERATIVE (EMERGENCY LIGHT) · airframe 5,573 hrs · 2,993 cycles

EWR - FLIGHT 3332, DURING PREFLIGHT INSPECTION THE CREW REPORTED THAT AN EMERGENCY EXIT SIGN IN THE CABIN WAS INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE AFFECTED EMERGENCY LIGHT INVERTER, OPERATIONALLY CHECKED WITH NO DEFECTS AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: INVERTER — FAULTY (EMERGENCY LIGHT) · airframe 5,574 hrs · 2,993 cycles

EWR- CO3332, CREW REPORTED THAT THE EMERGENCY EXIT SIGN OVER THE WING IS INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE INVERTER, OPS CHECKED SYSTEM GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CONNECTOR — LOOSE (EMERGENCY LIGHT) · airframe 5,388 hrs · 2,888 cycles

RIC - MX, DURING PREFLIGHT CHECK, MAINTENANCE FOUND FWD EMERGENCY EXIT LIGHT INOP. MAINTENANCE PERFORMED TROUBLESHOOTING AND FOUND EMERGENCY LIGHT CONNECTOR LOOSE. MAINTENANCE SECURED LOOSE CONNECTOR. OPERATIONAL TESTS WERE PERFORMED SUCCESSFULLY. AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. SDR REMAINS OPEN PENDING ADDITIONAL INFORMATION.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 4,835 hrs · 2,590 cycles

DURING POST-FLIGHT INSPECTION, THE CREW REPORTED THAT THE FORWARD OVERHEAD EMERGENCY LIGHT AT SEAT 12A WAS INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE AFFECTED LIGHT, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: LIGHT — INOPERATIVE (EMERGENCY EXIT) · airframe 4,835 hrs · 2,590 cycles

CLE FLIGHT 3290, CREW REPORTED THAT THE MID CABIN EMERGENCY EXIT LIGHT WAS INOPERATIVE. MAINTENANCE INSPECTED AND REPLACED THE MID CABIN EMERGENCY EXIT LIGHT ASSEMBLY. ALL OPERATIONAL CHECKS WERE GOOD.

Part: INVERTER — FAULTY (EMERGENCY LIGHT)

CREW REPORTED EMERGENCY EXIT SIGN INOPERATIVE. MAINTENANCE REMOVED AND REPLACED NR 5 EMERGENCY EXIT SIGN LIGHT INVERTER IAW EMB145XR AMM 33-50-11. OPS CHECKED GOOD.

Part: CONNECTOR — LOOSE (EMERGENCY LIGHT)

CLE FLIGHT 2598 THE CREW REPORTED THE AFT AISLE PATH EMERGENCY LIGHTS WERE INOPERATIVE. MAINTENANCE INSPECTED AND RESECURED THE AFT AISLE PATH EMERGENCY LIGHT CONNECTOR. OPERATIONAL CHECKS WERE GOOD.

Part: CONNECTOR — DISCONNECTED (EMERGENCY LIGHTS) · airframe 921 hrs · 497 cycles

DURING SERVICE/ROUTINE CHECK FOUND AISLE EMERGENCY LIGHT NR 4 INOPERATIVE. RECONNECTED CONNECTOR PLUG TO AISLE EMERGENCY LIGHT IAW ERJ145AMM 33-50-07. OPS CHECK GOOD.