N15572

Part: LIGHT — INOPERATIVE (CABIN) · airframe 41,061 hrs · 31,788 cycles

DURING MX INSPECTION THE EMERGENCY EXIT LIGHT AT FWD STEP BELOW COCKPIT WILL NOT ILLUMINATE. MX REMOVED AND INSPECTED WIRES TO LIGHT ASSEMBLY AND FOUND VOLTAGE AT SPLICE AND REINSTALLED EXIT LIGHT ASSEMBLY WITH OPS CHECK GOOD. A/C WAS APPROVED FOR RETURN TO SERVICE.

Part: BATTERY — DISCHARGED (CABIN) · airframe 40,331 hrs · 31,171 cycles

DURING MX INSPECTION THE AISLE EMERGENCY LIGHT STRIPS WERE OUT AFT OF OVERWING EXITS. REMOVED AND REPLACED NR 4 BATTERY IAW AMM 33-50-04 AND IPC 33-50-04 FIG 10 ITEM 50 OPS CHECK GOOD. A/C WAS APPROVED FOR RETURN TO SERVICE.

Part: FIREWALL — CRACKED (FUSELAGE) · airframe 38,263 hrs · 29,493 cycles

APU FIREWALL HAS 3 CRACKS AT THE 3, 4 AND 5 O'CLOCK POSITIONS. CUTOUT DAMAGE, FABRICATED AND INSTALLED A FILLER AND DOUBLER IAW SRM. AIRCRAFT STILL IN C CHECK.

Part: STRINGER — CRACKED (FRAME 75) · airframe 38,263 hrs · 29,493 cycles

CRACKED STRINGER 2L, FRAME 75. CUT OUT AND REMOVED DAMAGED PORTION OF STRINGER. FABRICATED AND INSTALLED A REPAIR.

Part: DOOR FRAME — CRACKED (FUSELAGE) · airframe 38,263 hrs · 29,493 cycles

FRAME 68 CRACKED AT CARGO DOOR CUTOUT (AFT). CUTOUT DAMAGE AND INSTALLED NEW SECTION OF FRAME AND DOUBLER IAW SRM. AIRCRAFT STILL IN C CHECK.

Part: SKIN — CRACKED (FRAME 75) · airframe 38,263 hrs · 29,493 cycles

DURING INSPECTION, FOUND A CRACK IN THE FUSELAGE SKIN ON THE RT SIDE OF THE VERTICAL STAB AT FRAME 75. MAINTENANCE REPAIRED THE SKIN IAW SRM 53-31-01.

Part: SKIN — CRACKED (FRAME 75) · airframe 36,263 hrs · 29,493 cycles

DURING C CHECK, FOUND A CRACK ON FUSELAGE SKIN LT SIDE OF THE VERTICAL STAB AT FRAME 75. REPAIRED IAW WITH SRM 53-31-01.

Part: FLOOR SUPPORT — CORRODED (FRAME 59) · airframe 38,263 hrs · 29,493 cycles

LEFT FLOOR SUPPORT CORRODED AT FRAME 59. REMOVED AND REPLACED THE FLOOR SUPPORT.

Part: CAP — CORRODED (FRAMES 59-61) · airframe 38,263 hrs · 29,493 cycles

RIGHT OMEGA BEAM TOP CAP CORRODED BETWEEN FRAMES 59 - 61. REMOVED AND REPLACED THE CAP.

Part: DRAG ANGLE — CRACKED (FRAME 75) · airframe 38,263 hrs · 29,493 cycles

CRACKED DOUBLER AT BASE OF VERTICAL STAB, LT SIDE AT FRAME 75. REMOVED THE DAMAGED PORTION OF THE DRAG ANGLE. FABRICATED A REPAIR ANGLE AND INSTALLED.

Part: SKIN — CRACKED (FRAME 75) · airframe 38,263 hrs · 29,493 cycles

CRACKED FUSELAGE SKIN, LEFT SIDE OF VERTICAL STAB AT FRAME 75, STRINGERS 1 - 2L. CUT OUT THE DAMAGED PORTION OF SKIN. FABRICATED A REPAIR AND INSTALLED.

Part: SKIN — DENTED (FUSELAGE) · airframe 37,811 hrs · 29,129 cycles

THE CREW REPORTED A DENT IN A PREVIOUS REPAIR DOUBLER NEAR THE MAIN CABIN DOOR ON THE RIGHT HAND SIDE (R/H SIDE OF MAIN DOOR). THE AIRCRAFT WAS INSPECTED AND FOUND SAFE FOR A FERRY FLIGHT FROM BWI TO IAH. THE AIRCRAFT LANDED IN IAH WITHOUT INCIDENT WHERE MAINTENANCE REMOVED A PREVIOUS REPAIR DOUBLER, RECONTOURED THE SKIN AND INSTALLED A NEW RECTANGULAR REPAIR DOUBLER IN ACCORDANCE WITH EMBRAER TECHNICAL DISPOSITION ETD2018-145-000060 AND EMB-145 SRM 51-75-10.THE AIRCRAFT WAS THEN APPROVED FOR RETURN TO SERVICE ON 01/03/2018.

Part: ACM — SEIZED (NR 1) · airframe 36,870 hrs · 28,349 cycles

THE CREW REPORTED SMOKE IN CABIN AND FLIGHT DECK. MAINTENANCE INSPECTED AND FOUND THE NR 1 AIR CYCLE MACHINE TO BE SEIZED. THE ACM WAS REPLACED AND OPS CHECKED GOOD.

Part: CONTROLLER — MALFUNCTIONED (COCKPIT) · airframe 35,764 hrs · 27,492 cycles

THE CREW REPORTED THEY LOST ALL CABIN PRESSURE INDICATIONS ON DEPARTURE. THE AIRCRAFT RETURNED TO DEPARTURE AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND REPLACED THE DIGITAL CONTROLLER. OPERATIONAL CHECKS WERE GOOD.

Part: ACM — DAMAGED (LEFT) · airframe 31,273 hrs · 24,712 cycles

THE CREW REPORTED SMOKE COMING FROM THE F/O'S SIDE VENT. THE ACFT RETURNED TO DEPARTURE WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE ACFT AND FOUND THE NR 1 ACM TO BE DAMAGED. THE ACFT WAS SUBSEQUENTLY FERRIED TO WHERE MAINTENANCE R & R THE NR 1 ACM, OPERATIONALLY TESTED WITH NO DEFECTS NOTED, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 34,035 hrs · 26,112 cycles

DURING MAINTENANCE INSPECTION THE NR 2 AND NR 3 FLOOR EMERGENCY LIGHT STRIPS WERE FOUND INOPERATIVE. MAINTENANCE R & R NR 3 EMERGENCY LIGHT BATTERY CHARGER AND INVERTER WITH OPS CHECK GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (FRAME 23) · airframe 33,358 hrs · 25,555 cycles

DURING C-CHECK. RT OMEGA BEAM IS CORRODED AT FRAME 23. REPAIRED RT OMEGA BEAM IAW SRM 53-21-10. ACFT APPROVED FOR RETURN TO SERVICE.

Part: LIGHT — FAILED (CABIN) · airframe 32,278 hrs · 24,685 cycles

THE CREW REPORTED A STRONG ELECTRICAL BURNING ODOR COMING FROM AROUND 5A PSU AREA. MAINTENANCE INSPECTED THE ACFT AND DISCONNECTED THE BALLAST AT SEAT 8A AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE. MAINTENANCE R & R THE 6A LIGHT ASSY, OPERATIONALLY TESTED WITH NO DEFECTS NOTED, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: BALLAST — ODOR (SEAT 8A) · airframe 32,278 hrs · 24,685 cycles

THE CREW REPORTED A STRONG ELECTRICAL BURNING ODOR COMING FROM AROUND 5A PSU AREA. MAINTENANCE INSPECTED THE ACFT AND DISCONNECTED THE BALLAST AT SEAT 8AAND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SKIN — CRACKED (FRAME 78) · airframe 29,569 hrs · 22,598 cycles

DURING 4A INSP THE LT AFT FUSELAGE SKIN WAS FOUND TO BE CRACKED AT A RIVET AT FR78, 1 RIVET ABOVE STRINGER 6L. MAINTENNACE REMOVED THE DAMAGE AND INSTALLED A DOUBLER REPAIR IAW ETD2014-145-046706A, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SKIN — CRACKED (FRAME 79) · airframe 29,569 hrs · 22,598 cycles

DURING 4A INSPECTION THE LT AFT FUSELAGE SKIN WAS FOUND TO BE CRACKED AT A RIVET AT FR79 1 RIVET ABOVE STRINGER 6L. MAINTENACE REMOVED THE DAMAGE AND INSTALLED A BUSHING REPAIR IAW ETD2014-145-046706, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SKIN — CRACKED (FRAME 78) · airframe 29,569 hrs · 22,598 cycles

DURING 4A INSPECTION THE LT AFT FUSELAGE SKIN WAS FOUND TO BE CRACKED AT A RIVET AT FR78 ONE RIVET BELOW STRINGER 4L. MAINTENNACE REMOVED THE DAMAGE AND INSTALLED A DOUBLER REPAIR IAW ETD2014-145-046706A AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: CONTROL MODULE — INTERMITTENT (CABIN) · airframe 28,928 hrs · 22,099 cycles

THE CREW REPORTED EMERGENCY LIGHTS NOT ARMED ON EICAS INTERMITTETLY. MAINTENANCE INSPECTED AND REPLACED THE EMERGENCY LIGHT CONTROL MODULE ASSY. OPS CHECKED GOOD.

Part: SKIN — CRACKED (FRAME 79) · airframe 28,719 hrs · 21,939 cycles

DURING C-CHECK. SKIN CRACKED AROUND RIVETS AT FRAME 79 STRINGERS 5-7R. REPAIRED SKIN IAW EC5330-02852. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: ACM — SEIZED (NR 2) · airframe 28,717 hrs · 26,572 cycles

CREW REPORTED SMOKE IN COCKPIT AND CABIN DURING FLIGHT, PASSENGERS HEARD METALLIC GRINDING NEAR ROW 11 AND SMELLED ELECTRICAL BURNING. DIVERTED AND LANDED WITHOUT INCIDENT. R & R THE NR 2 ACM, OPS TESTED WITH NO DEFECTS, AND ACFT APPROVED FOR RETURN TO SERVICE.

Part: INVERTER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 27,105 hrs · 20,689 cycles

DURING MX THE FWD OVERWING EXIT LOCATOR WAS FOUND TO BE INOPERATIVE. MX R & R THE NR 6 EMERGENCY LIGHT INVERTER, OPS TESTED WITH NO DEFECTS, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: LIGHT — MALFUNCTIONED (CABIN) · airframe 26,628 hrs · 20,331 cycles

DURING CREW INSPECTION THE EMERGENCY EXIT ROW LIGHTS WERE FOUND TO BE INOPERATIVE. MX R & R THE FORWARD OVERHEAD EMERGENCY EXIT LIGHT, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 26,540 hrs · 20,263 cycles

THE CREW REPORTED EMERGENCY EXIT LIGHT WAS INOPERATIVE. MX REPLACED FORWARD OVERHEAD EXIT LIGHT ASSY OPS CHECKED GOOD.

Part: APU — ODOR · airframe 26,526 hrs · 20,252 cycles

THE CREW REPORTED APU FAILED ACCOMPANIED BY STRONG BURNING ODOR. MX INSPECTED AND REPLACED THE APU. OPS CHECKS WERE GOOD.

Part: STRUCTURE — DAMAGED (PAX DOOR)

JET BRIDGE HIT FUSELAGE AFT OF MAIN CABIN DOOR. REPAIRED DAMAGED AREA IAW ETD 2012-145-010220-A AND EC 5330-02589.

Part: ATTACH BRACKET — WORN (RT AILERON) · airframe 23,744 hrs · 18,012 cycles

RT AILERON, OTBD PCA ATTACH POINT OTBD HAT BUSHING LOOSE IN FITTING. R & R PCA ATTACH BRACKET.

Part: STRUCTURE — CORRODED (CARGO DOOR) · corrosion level 2 · airframe 23,744 hrs · 18,012 cycles

CARGO DOOR INTERNAL STRUCTURE HAS CORROSION AROUND NUTPLATE. BLENDED MINOR CORROSION IN SEVERAL AREAS & PERFORMED DOUBLER, FILLER REPAIR.

Part: ENGINE — MALFUNCTIONED (NR 1) · airframe 22,827 hrs · 17,348 cycles

FLT 4362 EWR CREW REPORTED PACK NR 1 HAS AN ODOR THAT BURN'S EYES ALMOST LIKE OIL BURN. MX REMOVED AND REPLACED NR 1 ENGINE IAW TASK CARD 6271001. OPS AND LEAK CHECKED SUCCESSFUL. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: WIRE — DEFECTIVE (FADEC) · airframe 19,800 hrs · 14,889 cycles

IAH - FLIGHT 3083, THE CREW REPORTED THAT THE THRUST RATING WAS STUCK IN T/O MODE. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED FADEC 1B WIRES W191-1797-24WH AND W191-1797-24BL, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: WIRE — DAMAGED (FADEC) · airframe 19,800 hrs · 14,889 cycles

IAH - FLIGHT 3083, THE CREW REPORTED THAT THE THRUST RATING WAS STUCK IN T/O MODE. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED FADEC 1B WIRES W191-1797-24WH AND W191-1797-24BL, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: CONTROL PANEL — INOPERATIVE (COCKPIT) · airframe 19,798 hrs · 14,886 cycles

IAH - FLIGHT 2354, THE CREW REPORTED THAT THE T/O RATING WAS STUCK IN T/O MODE. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE AIRCRAFT, REMOVED AND REPLACED THE THRUST RATING CONTROL PANEL, OPERATIONALLY AND TEST FLOWN WITH NO DEFECTS NOTED. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: BATTERY — OVERTEMP (NR 2) · airframe 19,636 hrs · 14,769 cycles

FLIGHT 2312 - EWR-SAV - FLIGHT CREW DIVERTED FLIGHT TO RIC DUE TO MAIN BATTERY NR 2 OVERTEMP INDICATION. CREW LANDED IN RIC UNEVENTFULLY. RIC MX REMOVED AND REPLACED NR 2 MAIN BATTERY AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: ATTACH BRACKET — DAMAGED (AILERON) · airframe 18,746 hrs · 14,112 cycles

SHV - DURING C-CHECK RT AILERON PCA ATTACHMENT BRACKET HAS MIGRATED HAT BUSHING. REMOVED AND REPLACED ATTACHMENT BRACKET IAW EC5750-01177. AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: ATTACH BRACKET — DAMAGED (AILERON) · airframe 18,746 hrs · 14,112 cycles

SHV - DURING C-CHECK, LT AILERON PCA ATTACHMENT BRACKET HAS MIGRATED HAT BUSHING. REMOVED AND REPLACED ATTACHMENT BRACKET IAW EC5750-01177. AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 18,746 hrs · 14,112 cycles

SHV - DURING C-CK LT OMEGA BEAM HAS CORROSION AT FR 20. REPAIRED OMEGA BEAM IAW EC5320-01229. AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 18,746 hrs · 14,112 cycles

SHV - DURING C-CHECK, LT OMEGA BEAM HAS CORROSION AT FR 25. REPAIRED OMEGA BEAM IAW EC5320-01229. AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 18,746 hrs · 14,112 cycles

SHV - DURING C-CHECK, LT OMEGA BEAM HAS CORROSION AT FR 33. REPAIRED OMEGA BEAM IAW EC5320-01229. AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: UNKNOWN — LEAKING (FUEL SYSTEM) · airframe 14,100 hrs · 10,813 cycles

FLIGHT 3140, DURING PREFLIGHT INSP THE CREW REPORTED A FUEL SMELL IN THE COCKPIT. MAINT INSPECTED THE AIRCRAFT WITH NO DEFECTS / SMELL NOTED, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SMOKE DETECTOR — FAULTY (FWD CARGO BAY) · airframe 12,030 hrs · 9,369 cycles

CLE FLIGHT 2932 - THE CREW REPORTED A -BAG SMOKE- WARNING BRIEFLY ON THE EICAS IN FLIGHT. THE BAG COMPARTMENT WAS CHECKED AND NO SMOKE OR FIRE WAS DETECTED. MAINTENANCE INSPECTED AND REPLACED THE FORWARD BAG SMOKE DETECTOR. OPERATIONAL CHECKS WERE GOOD.

Part: SMOKE DETECTOR — FAULTY (CARGO BAY) · airframe 9,452 hrs · 7,388 cycles

DAY/EWR, CREW REPORTED BAGGAGE SMOKE DETECTOR TEST FAILED. AIRCRAFT PLACED ON MEL IAW 26-23-00 PLACARD NUMBER 015405 AND RETURNED TO SERVICE. UPON ARRIVAL IN EWR MAINTENANCE REMOVED AND REPLACED THE NR 2 BAGGAGE SMOKE DETECTOR IAW EMB145 AMM 26-15-01, OPS. TEST CHECKED SYSTEM GOOD. MEL REMOVED AND AIRCRAFT RETURNED TO SERVICE.

Part: INVERTER — INOPERATIVE (CABIN) · airframe 8,487 hrs · 6,618 cycles

STL - DURING MAINTENANCE INSPECTION, THE COCKPIT BULKHEAD EMERGENCY EXIT WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE NUMBER ONE EMERGENCY LIGHT INVERTER, OPERATIONALLY CHECKED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: CONNECTOR — DISCONNECTED (EMERGENCY LIGHT) · airframe 8,415 hrs · 6,565 cycles

DURING ROUTINE MAINTENANCE THE SERVICE DOOR EXIT SIGN DID NOT ILLUMINATE. MAINTENANCE RESECURED THE CONNECTOR AT THE EXIT SIGN. OPERATIONAL CHECKS WERE GOOD.

Part: CONNECTOR — DAMAGED (EMERGENCY LIGHT) · airframe 7,594 hrs · 5,941 cycles

RIC - DURING ACFT ROUTINE INSPECTION, MX FOUND EMERGENCY EXIT SIGN (FWD) FAILS TO ILLUMINATE. MX PERFORMED TROUBLESHOOTING AND FOUND BAD CONNECTION ON PLUG P8526. CONNECTION WAS REPAIRED AND SYSTEM WAS OPS CHECKED GOOD. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 6,191 hrs · 4,835 cycles

CLE - THE CREW REPORTED THE EMERGENCY EXIT LIGHT AT THE FLIGHT ATTENDANTS STATION DID NOT ILLUMINATE WHEN TESTED. MAINTENANCE REPLACED THE LAMP AND OPERATIONAL TESTS WERE GOOD.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 4,034 hrs · 3,189 cycles

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

Part: FIREWALL — CRACKED (APU) · airframe 4,034 hrs · 3,189 cycles

SHV - DURING C-CHECK, THE APU FIREWALL WAS FOUND TO BE CRACKED BY THE LEFT AND RIGHT UPPER SUPPORT BRACKETS. MAINTENANCE PERFORMED DOUBLER REPAIRS TO THE AFFECTED AREAS IAW EMB 145 SRM 53-32-13. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SILL — CORRODED (FUSELAGE) · airframe 4,034 hrs · 3,189 cycles

SHV - DURING C-CHECK, THE CARGO DOOR LOWER SILL WAS FOUND TO BE CORRODED. MAINTENANCE REMOVED AND REPLACED THE AFFECTED SILL IAW EMB 145 SRM 51-40-02. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 4,034 hrs · 3,198 cycles

DURING C-CHECK THE RIGHT CROSS BEAM ANGLE AT FRAME 24 WAS FOUND TO BE CORRODED. MAINTENANCE REMOVED AND REPLACED THE AFFECTED ANGLE IAW EMB 145 SRM 51-40-02. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: REINFORCEMENT — GOUGED (FUSELAGE) · airframe 4,043 hrs · 3,189 cycles

SHV - DURING C-CHECK THE T-REINFORCEMENT ON STRINGER 19L WAS FOUND TO BE GOUGED BETWEEN FRAMES 52 AND 53. 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: SKIN — DENTED (FUSELAGE) · airframe 4,034 hrs · 3,189 cycles

SHV - DURING C-CHECK THE EXTERNAL SKIN WAS FOUND TO BE DENTED AT FRAME 81 AND STRINGER 13L. MAINTENANCE PERFORMED A DOUBLER REPAIR TO THE AFFECTED AREA IAW EMB 145 SRM 53-32-01 FIGURE 206. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: PROXIMITY SWITCH — FAULTY (NLG)

CLE FLIGHT NR 2351 THE CREW REPORTED AFTER TAKEOFF THEY HEARD A LOUD RUMBLE FROM THE NOSE AREA. THE GEAR INDICATION SHOWED UP. MAINTENANCE INSPECTED AND FOUND THE NOSE GEAR DOORS DID NOT RETRACT. THEY REPLACED THE NOSE GEAR DOOR SEQUENCE PROXIMITY SWITCH. OPERATIONAL CHECKS WERE GOOD.

Part: INVERTER — INOPERATIVE (CABIN)

IAH FLIGHT 2611 THE CREW REPORTED THE RIGHT OVERWING UPPER EMERGENCY EXIT SIGN WAS INOPERATIVE. MAINTENANCE REPLACED THE EMERGENCY EXIT LIGHT INVERTER. OPERATIONAL CHECKS WERE GOOD.