N14542

Part: ENGINE — LEAKING (NR 1) · airframe 40,141 hrs · 31,677 cycles

THE CREW REPORTED BAD/NOXIOUS ODOR FROM PACK DURING CLIMB. MAINTENANCE REPLACED THE NR 1 ENGINE AND OPERATIONAL CHECKS WERE GOOD.

Part: DUCT — FAULTY (AC BAY) · airframe 40,136 hrs · 31,672 cycles

THE CREW REPORTED STRONG ODOR COMING FROM THE PACKS WITH BLEEDS SELECTED ON TAKE-OFF, CLIMB AND DESCEND. MAINTENANCE REPLACED NR 1 PACK DUCT. OPERATIONAL CHECKS WERE GOOD.

Part: UNKNOWN — ODOR (COCKPIT) · airframe 40,121 hrs · 31,659 cycles

PILOT REPORTED BAD/NOXIOUS ODOR IN COCKPIT DURING CLIMBOUT AND DESCENT. MX RAN PACKS FOR EXTENDED PERIOD AND COULD NOT DUPLICATE ODOR. A/C WAS APPROVED FOR RETURN TO SERVICE.

Part: ACM — SEIZED (NR 2) · airframe 39,690 hrs · 31,319 cycles

THE CREW REPORTED SMOKE IN THE COCKPIT DURING FLIGHT. MAINTENANCE INSPECTED AND FOUND THE NR 2 ACM SEIZED. THE RIGHT PACK AIR CYCLE MACHINE WAS REPLACED. OPS CHECKED GOOD.

Part: CONTROL VALVE — FAILED (BRAKE SYS) · airframe 39,588 hrs · 31,235 cycles

PILOT REPORTED THE MAIN BRAKES WERE LESS EFFECTIVE THAN NORMAL, ALMOST FEELS LIKE THEY WERE OVERHEATED AND GLAZED ON THE DISCS. MX REMOVED AND REPLACED THE OTBD BRAKE CONTROL VALVE, OPS CHECKED GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FIRE DETECTOR — FAILED (NR 2 NACELLE)

NR 2 ENGINE FIRE DETECT FAILED DURING TAXING FOR TAKEOFF. MAINTENANCE REMOVED AND REPLACED ENGINE FIRE DETECTOR IAW AMM 26-11-01. REMOVED AND REPLACED THE PYLON FIRE DETECTOR IAW AMM 26-11-02. REMOVED AND REPLACED THE ENGINE FIRE DETECTOR HARNESS IAW IAW 71-51-01. SYSTEM OPS CHECKED GOOD IAW IAW AMM 26-11-00. AIRCRAFT GOOD FOR RETURN TO SERVICE.

Part: WIRE — MISSING (CABIN) · airframe 38,914 hrs · 30,692 cycles

EMERGENCY FLOOR LIGHTING STRIP AT ROWS 5,6 & 7 HAS MISSING WIRES. INSTALLED NEW LIGHT STRIP. OPS CHECK GOOD.

Part: BATTERY — NOT REPORTED · airframe 38,914 hrs · 30,692 cycles

EMERGENCY LIGHT BATTERY NEEDS REPLACED. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY NR 4. OPS CK GOOD. AIRCRAFT RELEASED AND RETURNED TO SERVICE.

Part: SKIN — DENTED (FUSELAGE) · airframe 39 hrs · 30,690 cycles

TYS A/C IS IN A C-CHECK STATUS WHEN INSPECTION FOUND FUSELAGE DENTED BETWEEN FRAME 20-21 STR-11L AND 12L. MAINTENANCE REPAIRED AREA IAW ETD 2018-002931. ALL WORK ACCOMPLISHED AND WILL BE RELEASED AT THE END OF THE CHECK.

Part: STRINGER — CRACKED (FUSELAGE) · airframe 38,914 hrs · 30,692 cycles

STRINGER 2L AT FRAME 75 CRACKED. REMOVED SHEAR CLIP, CUT-OUT DAMAGED STR 2L SECTION BETWEEN FRM 74-75, INSTALLED STRINGER AND REINSTALLED SHEAR CLIP COMPLETED REPAIR IAW SRM. AIRCRAFT RELEASED AND RETURNED TO SERVICE.

Part: YOKE — CRACKED (NR 2 ENGINE)

DURING INSPECTION AT TYS, THE NR 2 ENGINE FWD PYLON UPR LINKAGE FITTING WAS FOUND CRACKED. THE CRACK MEASURED .20" IN LENGTH LOCATED ALONG THE INNER FLANGE, NEAR THE WEB RADIUS. REPLACED UPR FWD YOKE FITTING FOR THE NR 2 ENGINE.

Part: OIL SYSTEM — LEAKING (NR 1 ENGINE) · airframe 37,968 hrs · 29,925 cycles

THE CREW REPORTED STRONG OIL ODOR FROM THE ENGINES IN FLIGHT. THE AIRCRAFT RETURNED TO DEPARTURE AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE NR 1 ENGINE.

Part: ACM — FAILED (LEFT) · airframe 37,798 hrs · 29,784 cycles

PILOT REPORTED SMOKE IN CABIN AND COCKPIT AFTER TAKEOFF. RETURNED TO DEPARTURE. MX REMOVED AND REPLACED THE LT ACM . OPERATIONAL CHECKED GOOD. ACFT RETURNED TO SERVICE.

Part: WIRE HARNESS — BURNED (CABIN LIGHTS) · airframe 36,696 hrs · 28,908 cycles

ELECTRICAL ODOR IN THE BACK OF THE CABIN. FOUND BETWEEN ROW 20CD AND 23CD WALL LIGHTING HARNESS BURNED. REMOVED AND REPLACED ELECTRICAL HARNESS. OPERATIONAL CHECKED GOOD.

Part: INVERTER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 36,333 hrs · 28,634 cycles

CREW REPORTED THE EMERGENCY EXIT SIGN ABOVE FLIGHT ATTENDANT SEAT DOES NOT LIGHT UP. MX REMOVED AND REPLACED EMERGENCY LIGHT INVERTER WITH OPERATIONAL CHECK GOOD. A/C WAS APPROVED FOR RETURN TO SERVICE.

Part: HOLDER — SMOKE (COCKPIT) · airframe 36,242 hrs · 28,561 cycles

CREW REPORTED SMOKE COMING FROM CAPTAIN`S CHART HOLDER LIGHT AREA. ACFT PERFORMED SAFE AND UNEVENTFUL AIR RETURN BACK TO DEPARTURE. MX REMOVED AND REPLACED THE CAPTAIN'S CHART HOLDER ASSEMBLY WITH OPERATIONAL CHECK. A/C WAS APPROVED FOR RETURN TO SERVICE.

Part: MOUNT — CRACKED (LT ENGINE) · airframe 33,465 hrs · 26,318 cycles

DURING C-CHECK, THE LT ENGINE FORWARD LOWER MOUNT YOKE FITTING WAS FOUND TO BE CRACKED. MAINTENANCE R & R THE FITTING IAW EC5450-01156. THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 32,171 hrs · 25,285 cycles

DURING MAINTENANCE INSPECTION, THE AISLE EMERGENCY LIGHT SEATS 18 & 19 WAS FOUND TO BE INOPERATIVE. MAINTENANCE R & R LIGHT AND OPS TESTED WITH NO DEFECTS. THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: LIGHT — ARCED (CABIN) · airframe 30,264 hrs · 23,803 cycles

A BURNED PLASTIC ODOR REPORTED IN CABIN BY SEAT 2A. MX INSPECTED ACFT CABIN AND FOUND SEAT 6A LIGHT TO BE THE CAUSE. MX R & R SEAT 6A CEILING LIGHT ASSY WITH OPS CHECKED GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 28,983 hrs · 22,834 cycles

DURING SCHEDULED MX INSPECTION, THE ROWS 10 & 11 EMERGENCY LIGHT STRIP WAS FOUND INOPERATIVE. MX R & R THE LIGHT STRIP AT ROW 10 & 11 WITH OPS CHECK SUCCESSFUL. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: CONTROL UNIT — FAULTY (BRAKE SYSTEM) · airframe 27,006 hrs · 21,243 cycles

ON TOUCHDOWN CREW REPORTED INBD BRAKE INOPERATIVE MESSAGE ON EICAS AND COULD FEEL BRAKE NOT WORKING. MX PERFORMED OPS CHECK OF INBD BRAKE WITH NO FAULTS FOUND. MX R & R THE BRAKE CONTROL UNIT WITH OPS CHECKED SUCCESSFUL. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: LIGHT — ODOR (CABIN) · airframe 26,835 hrs · 21,116 cycles

THE CREW REPORTED SMOKE ODOR IN THE CABIN. MX TIGHTENED LOOSE WIRE ON ROW 8A LIGHT ASSY. OPS CHECKS WERE GOOD.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHT) · airframe 25,727 hrs · 20,186 cycles

DURING SCHEDULED MX INSPECTION, THE LT FWD OVERWING EMERGENCY LIGHT WAS FOUND INOPERATIVE. MX R & R THE NR 1 EMER LIGHT BATTERY CHARGER IAW AMM 33-50-04 WITH OPS CHECK SUCCESSFUL. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FRAME — CORRODED (FUSELAGE) · corrosion level 2 · airframe 23,610 hrs · 18,556 cycles

SHV - DURING C-CHECK THE LOWER AFT CORNER OF THE SERVICE DOOR CUTOUT WAS FOUND TO BE CORRODED, FRAME 22 STRINGERS 14-15R. MAINTENANCE REMOVED THE CORROSION AND PERFORMED A DOUBLER REPAIR IAW EC 5310-01373. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: BATTERY — OVERTEMP (NR 2) · airframe 20,506 hrs · 15,808 cycles

FLIGHT 5671 - ALB - FLIGHT CREW REPORTED NR 2 MAIN BATTERY OVERTEMP ON DECENT. CREW DECLARED EMERGENCY AND PROCEED WITH THE DESCENT AND LANDED ACFT UNEVENTFULLY. EWR MX REMOVED AND REPLACED NR 2 MAIN BATTERY AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 19,935 hrs · 15,270 cycles

SEAT 12A OVERWING EMERGENCY LIGHT INOP. REMOVED AND REPLACED BULB IAW EMB 145 AMM 33-50-02, OPS CHECK GOOD.

Part: BLEED VALVE — FAULTY (NR 1 ENGINE) · airframe 19,661 hrs · 15,020 cycles

ORD FLT 5666 THE CREW REPORTED A NR 1 ENGINE BLEED VALVE CLOSED MESSAGE IN FLIGHT. THE AIRCRAFT DIVERTED INTO CLE AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND REPLACED THE NR 1 BLEED VALVE. OPERATIONAL CHECKS WERE GOOD.

Part: BLEED VALVE — INOPERATIVE (ZONE 400) · airframe 18,972 hrs · 14,485 cycles

IAH - FLIGHT 2488, THE CREW REPORTED A BLLED(?) ONE LEAK ON CLIMB-OUT AT 8000 FEET. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE ENGINE ONE BLEED VALVE, OPERATIONALLY AND LEAK TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: O-RING — LEAKING (BLEED AIR SYS) · airframe 18,972 hrs · 14,485 cycles

FLIGHT 2488, THE CREW REPORTED A BLEED TWO LEAK ON CLIMB AT 8000 FT. THE AIRCRAFT RETURNED TO WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE BLEED O-RINGS AT POSITIONS 15, 16, 17, 18, 19, 20, 21, AND 22, OPERATIONALLY AND LEAK CHECKED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: OUTFLOW VALVE — INOPERATIVE (CABIN PRESSURE) · airframe 18,674 hrs · 14,248 cycles

AIRCRAFT FAILED TO PRESSURIZE NORMALLY ON TAKEOFF. REMOVED AND REPLACED OUTFLOW VALVE. OPS CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: FITTING — CRACKED (NR 2 PYLON) · airframe 18,668 hrs · 14,242 cycles

NR 2 ENG FWD LWR PYLON CRACKED AT STOP DRILLED HOLE. REMOVED AND REPLACED NR 2 ENG FWD LWR YOKE LINKAGE FITTING.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,673 hrs · 14,246 cycles

CARGO DOOR SILL CORRODED. REMOVED AND REPLACED CARGO DOOR SILL.

Part: SWITCH — FAULTY (COCKPIT) · airframe 17,757 hrs · 13,543 cycles

CLE FLIGHT 2378 - THE CREW REPORTED A WING AND STAB ANTI-ICE FAIL MESSAGE IN ICING CONDITIONS DURING CLIMBOUT. THE AIRCRAFT RETURNED TO CLE AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED AND REPLACED THE NR 1 ENGINE BLEED PUSH BUTTON SWITCH. OPERATIONAL CHECKS WERE GOOD.

Part: PROXIMITY SWITCH — INTERMITTENT (LANDING GEAR) · airframe 17,336 hrs · 13,226 cycles

FLIGHT 2188 - EWR - FLIGHT CREW REPORTED LANDING GEAR AIR/GROUND C/B POPPED ON LANDING. EWR MX REMOVED AND REPLACED WEIGHT ON WHEEL PROXIMITY SWITCH AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. AIRCRAFT WAS APPROVED TO RETURN TO SERVICE.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 12,812 hrs · 16,764 cycles

FLIGHT 2747 - EWR - FLIGHT CREW REPORTED 2 EMERGENCY LIGHTS WOULD NOT STAY ILLUMINATED. EWR MX REMOVED AND REPLACED NR 3 EMERGENCY LIGHT BATTERY AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. AIRCRAFT WAS APPROVED TO RETURN TO SERVICE.

Part: THERMAL SWITCH — INOPERATIVE (APU) · airframe 6,172 hrs · 4,873 cycles

THE CREW REPORTED APU FAIL ON GROUND AND AUTO SHUTDOWN IN FLIGHT WITH A FUEL ODOR PRESENT. THE AIRCRAFT LANDED WITHOUT INCIDENT WHERE MAINTENANCE PLACED THE APU ON MEL 49-00-00 CONTROL NR 045133, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. ON 08/21/04 THE AIRCRAFT RETURNED WHERE MAINTENANCE REMOVED AND REPLACED THE APU HIGH OIL TEMP SWITCH, AND REMOVED THE APU FROM MEL. THE AIRCRAFT WAS THEN APPROVED FOR RETURN TO SERVICE.

Part: BULB — FAULTY (EMERGENCY LIGHT)

DURING ROUTINE INSPECTION, MAINTENANCE FOUND LEFTHAND WING EMERGENCY LIGHT TO BE INOPERATIVE. REMOVED AND REPLACED LEFTHAND WING EMERGENCY LIGHT IAW EMB145 MM 33-50-10, OPS CHECKED GOOD.

Part: LIGHT — INOPERATIVE (EXTERIOR)

DURING ROUTINE MAINTENANCE THE LEFT AFT OVERWING EXTERIOR EMERGENCY LIGHT WAS FOUND INOPERATIVE. MAINTENANCE REPLACED THE LEFT AFT LIGHT BULB. OPERATIONAL CHECKS WERE GOOD.

Part: LIGHT — INOPERATIVE (CABIN)

BTV---CO2943, DURING SERVICE/ROUTINE INSPECTION MAINTENANCE FOUND THE AFT OVERHEAD EMERGENCY LIGHT TO BE INOPERATIVE. REMOVED AND REPLACED AFT OVERHEAD EMERGENCY LIGHT IAW EMB145 MM NR 33-50-08. OPS. CHECKED GOOD.

Part: BATTERY — DISCHARGED (EMERGENCY LIGHT) · airframe 4,179 hrs · 3,311 cycles

SHV- DURING C-CHECK THE LEFT AND RIGHT OVERWING EMERGENCY LIGHTS WERE FOUND NOT TO ILLUMINATE. MAINTENANCE REMOVED AND REPLACED THE NR 4 EMERGENCY LIGHT BATTERY PACK IAW EMB AMM 145 33-50-04. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SKIN — DENTED (FUSELAGE) · airframe 4,179 hrs · 3,311 cycles

SHV- DURING C-CHECK THE LEFT SIDE FUSELAGE SKIN WAS FOUND TO BE DENTED. MAINTENANCE RESTORED DENTED AREA TO ORIGINAL SHAPE AND PERFORMED A DOUBLER REPAIR IAW EC5330-01285. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 4,179 hrs · 3,311 cycles

DURING C-CHECK THE LEFT FLOORBEAM WAS FOUND TO BE CORRODED AT FRAME 20. MAINTENANCE REMOVED DAMAGED AREA AND PERFORMED A DOUBLER REPAIR IAW EMB 145 SRM 53-21-10. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: BUTTSTRAP — CORRODED (FUSELAGE) · corrosion level 2 · airframe 4,179 hrs · 3,311 cycles

SHV-DURING C-CHECK THE CENTER BUTTSTRAP AT FR 20-23 WAS FOUND TO CORRODED. MAINTENANCE REMOVED AND REPLACED THE AFFECTED BUTTSTRAP IAW EMB 145 SRM 51-40-02. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: LONGERON — CHAFED (RT COWLING) · airframe 4,179 hrs · 3,311 cycles

SHV- DURING C-CHECK THE RT LOWER COWLING OUTBOARD LONGERON WAS FOUND TO BE CHAFED APPROXIMATELY 7 INCHES FORWARD OF AFT END. MAINTENANCE REMOVED DAMAGED AREA AND PERFORMED A DOUBLER REPAIR IAW EMB 145 SRM 54-10-03. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: STRINGER — GOUGED (FUSELAGE) · airframe 4,179 hrs · 3,311 cycles

SHV- DURING C-CHECK STRINGER 19 LEFT WAS FOUND TO BE GOUGED AT FRAME 52. MAINTENANCE REMOVED THE DAMAGED AREA AND PERFORMED A DOUBLER REPAIR IAW EMB 145 SRM 53-24-02. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: CROSSBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 4,179 hrs · 3,311 cycles

SHV- DURING C-CHECK THE RT CROSSBEAM AT FRAME 23 WAS FOUND TO BE CORRODED. MAINTENANCE REMOVED AND REPLACED THE AFFECTED CROSSBEAM IAW EMB 145 SRM 51-40-02. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: STRINGER — GOUGED (FUSELAGE) · airframe 4,179 hrs · 3,311 cycles

SHV- DURING C-CHECK STRINGER 19 RIGHT WAS FOUND TO BE GOUGED AT FRAME 52. MAINTENANCE REMOVED THE DAMAGED AREA AND PERFORMED A DOUBLER REPAIR IAW EMB 145 SRM 53-24-02. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: CHARGER — INOPERATIVE (CABIN)

DURING ROUTINE MAINTENANCE FOUND OVERWING EMERGENCY LIGHTS INOPERATIVE. MAINTENANCE REMOVED AND REPLACED NR 4 POSITION EMERGENCY BATTERY AND CHARGER. OPERATIONAL CHECKS GOOD. BATTERY P/N 2013-1A, S/N 80601.

Part: CHARGER — DEFECTIVE (CABIN)

DURING MAINTENANCE THE EXTERIOR OVERWING EMERGENCY LIGHTS WERE FOUND INOPERATIVE.MAINTENANCE REPLACED THE #4 EMERGENCY LIGHT BATTERY CHARGER.OPERATIONAL CHECKS WERE GOOD.

Part: CHARGER — INOPERATIVE (CABIN)

DURING ROUTINE MAINTENANCE THE LEFT AND RIGHT OVERWING EMERGENCY LIGHTS WERE FOUND INOPERATIVE.MAINTENANCE REPLACED THE #4 EMERGENCY LIGHT BATTERY AND BATTERY CHARGER.OPERATIONAL CHECKS WERE GOOD.

Part: BATTERY PACK — FAULTY (CABIN AREA) · airframe 2,588 hrs · 2,013 cycles

BTV---CO2002, DURING ROUTINE INSPECTION, MAINTENANCE FOUND AFT OUTSIDE EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED #4 EMERGENCY LIGHT BATTERY PACK CHARGER IAW EMB145 AMM #33-50-00. OPS. CHECKED GOOD.

Part: COFFEEMAKER — FAULTY (GALLEY) · airframe 1,170 hrs · 867 cycles

IAH- CREW REPORTED BURNING SMELL FROM HOT JUG. MAINTENANCE REMOVED AND REPLACED HOT JUG AND RT HOT JUG CONNECTOR IAW C&D CMM 25-31-45.