N13550

Part: ENGINE — FAULTY (NR 1) · airframe 37,753 hrs · 29,089 cycles

IAH - FLIGHT 4107 THE CREW REPORTED DIRTY SOCK OIL FUMES FROM NR 1 PACK WITH NR 1 ENGINE BLEED ON. SMELLED WORSE ON DESCENT. COULD NOT SMELL WITH APU AS BLEED SOURCE. NOTICED IN THE CABIN TOO. THE AIRCRAFT LANDED AT IAH WITHOUT INCIDENT WHERE MAINTENANCE REMOVED AND REPLACED THE NR 1 ENGINE, OPERATIONALLY TESTED WITH NO DEFECTS NOTED, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE ON 10/26/2017.

Part: ENGINE — LEAKING (NR 2) · airframe 34,999 hrs · 26,966 cycles

THE CREW REPORTED IN FLIGHT FL350 OIL PRESSURE ON NR 2 ENGINE FELL TO 40 PSI WITH 4 QUARTS OF OIL. FOLLOWED BY ENGINE 2 LOW OIL PRESSURE WARNING. CREW SHUTDOWN NR 2 ENGINE AND DIVERTED AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED AND FOUND INTERNAL OIL LEAKAGE AT REAR TURBINE BEARING SEAL AREA. THE NR 2 ENGINE WAS REPLACED.

Part: FITTING — CRACKED (NR 2 PYLON)

DURING NR 2 ENGINE CHANGE THE LOWER FORWARD ENGINE YOKE LINKAGE FITTING WAS FOUND CRACKED, L=.245. MAINTENANCE REPLACED THE NR 2 ENGINE FORWARD YOKE LINKAGE FITTING IAW STS EA 26-2014-063.

Part: INVERTER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 33,985 hrs · 26,141 cycles

DURING MAINTENANCE INSPECTION, THE LT EMERGENCY EXIT DOOR AFT EMERGENCY LIGHT WAS FOUND INOPERATIVE. MAINTENANCE R & R NR 4 INVERTER WITH OPERATIONAL CHECK GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: WIRE HARNESS — BURNED (CABIN LIGHTS) · airframe 30,691 hrs · 23,566 cycles

CABIN CREW REPORTED A BURNING ODOR FROM OVERHEAD LIGHTING AROUND ROW 10. CONTRACT MX FOUND THE FOWARD CEILING LIGHT FIXTURE BURNED OUT. MAINTENANCE R & R NR 10 FWD CEILING LIGHT FIXTURE HARNESS WITH OPS CHECK GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SMOKE DETECTOR — INOPERATIVE (LAVATORY) · airframe 28,734 hrs · 22,074 cycles

CREW REPORTED A LAVATORY SMOKE MESSAGE ON EICAS DURING TAKEOFF ROLL. RETURNED TO DEPARTURE AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND R & R THE SMOKE DETECTOR SENSOR, OPS TESTED WITH NO DEFECTS, AND ACFT APPROVED FOR RETURN TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (ZONE 100) · corrosion level 2 · airframe 28,016 hrs · 21,512 cycles

DURING C-CHECK, LEFT OMEGA BEAM WAS FOUND TO BE CORRODED BETWEEN FRAMES 33-34. MX REMOVED THE CORROSION AND PERFORMED A DOUBLER REPAIR IAW SRM 53-00-10. THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (ZONE 100) · corrosion level 2 · airframe 28,016 hrs · 21,512 cycles

DURING C-CHECK, LEFT OMEGA BEAM WAS FOUND TO BE CORRODED BETWEEN FRAMES 24-25. MX REMOVED THE CORROSION AND PERFORMED A DOUBLER REPAIR IAW SRM 53-00-10. ACFT APPROVED FOR RETURN TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (ZONE 100) · corrosion level 2 · airframe 28,016 hrs · 21,512 cycles

DURING C-CHECK, THE LT OMEGA BEAM WAS FOUND TO BE CORRODED AT FRAME 38. MX REMOVED THE CORROSION AND PERFORMED A DOUBLER REPAIR IAW SRM 53-00-10. THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: POWER SUPPLY — FAULTY (EMERGENCY LIGHTS) · airframe 24,529 hrs · 18,723 cycles

DURING ROUTINE MX, FWD LT WING EMERGENCY LIGHT WAS FOUND INOPERATIVE. MX REPLACED THE NR 1 EMERGENCY LIGHT POWER SUPPLY. OPS CHECKED GOOD.

Part: CONTROL UNIT — BINDING (TE FLAPS) · airframe 23,378 hrs · 17,823 cycles

FLAP FAIL MESSAGE AT 45 DEGREES AND WILL NOT COME UP. R & R FECU IAW AMM 27-53-02. OPS CHECK GOOD. PERFORMED FUNCTIONAL CHECK OF BOTH FLAP TRANSMISSION BRAKES OPS CHECK GOOD. ACFT RELEASED AND RETURNED TO SERVICE.

Part: UNKNOWN — ODOR (COCKPIT) · airframe 23,148 hrs · 17,640 cycles

LGA FLT 4672 - THE CREW REPORTED A BURNT PLASTIC SMELL INFLIGHT. MAINTENANCE INSPECTED AND RAN ENGINES, APU AND PACKS. NO SMELL WAS NOTED AND THE AIRCRAFT WAS RELEASED FOR SERVICE.

Part: ECU — FAULTY (COCKPIT) · airframe 21,239 hrs · 16,129 cycles

ORD FLT 5945 THE CREW REPORTED A FLAP LOW SPEED MESSAGE FOLLOWED BY A SPS ADVANCED FOLLOWED BY A FLAP FAIL MESSAGE ON APPROACH TO ORD. MAINTENANCE INSPECTED AND REPLACED THE FECU. OPERATIONAL CHECKS WERE GOOD.

Part: O-RING — WORN (BLEED AIR SYS) · airframe 21,262 hrs · 16,147 cycles

TYS - THE CREW REPORTED A BLEED 2 LEAK INDICATION AFTER TAKEOFF AND ELECTED TO RETURN TO TYS WHERE THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND THE O-RINGS AT THE NR 8 AND NR 10 POSITIONS TO BE LEAKING. THE O-RINGS WERE REPLACED AND THE DISCREPANCY WAS CLEARED.

Part: CONTACTOR — BURNED (WINDSHIELD) · airframe 20,741 hrs · 15,739 cycles

IAH FLT 2948 THE CREW REPORTED SMOKE IN COCKPIT AND CABIN ALONG WITH NR 1 WINDSHIELD HEAT FAIL MESSAGE. FLIGHT DIVERTED INTO STY AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND REPLACED THE NR 1 WINDSHIELD HEAT CONTACTOR AND THE NR 1 WINDSHIELD HEAT CONTROLLER AND FUSE F0001. OPERATIONAL CHECKS WERE GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 19,575 hrs · 14,847 cycles

IAH - DURING A-CHECK INSPECTION THE FORWARD AISLE PATH LIGHT STRIP WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE AFFECTED LIGHT STRIP, OPERATIONALLY TESTED WITH NO DEFECTS. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: PROXIMITY SWITCH — FAULTY (SPOILER) · airframe 18,595 hrs · 14,132 cycles

EWR FLT 2640 THE CREW REPORTED A SPOILER FAIL WITH SPOILER OPEN INDICATION IN FLIGHT. THE AIRCRAFT DIVERTED INTO CLE AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND REPLACED THE RIGHT OUTBOARD SPOILER PROXIMITY SWITCH. OPERATIONAL CHECKS WERE GOOD.

Part: DISPLAY — BURNED (COCKPIT) · airframe 18,260 hrs · 13,865 cycles

IAH - FLIGHT 2474, DURING TAXI, THE CREW REPORTED THE EICAS SCREEN BLANKED OUT FOLLOWED BY A BURNING ODOR. THE AIRCRAFT RETURNED TO THE GATE WHERE MAINTENANCE REMOVED AND REPLACED THE EICAS DISPLAY UNIT, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: STRINGER — CHAFED (FUSELAGE) · airframe 18,240 hrs · 13,847 cycles

SHV - DURING C-CHECK STRINGER 19R CHAFED BETWEEN FR 52-53. MAINTENANCE PERFORMED REPAIR ON STRINGER 19R BETWEEN FRAME 52-53 IAW EMB-145 SRM 53-24-02. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,240 hrs · 13,847 cycles

SHV - DURING C-CHECK SERVICE DOOR LOWER SUPPORT FRAME HAS CORROSION (LEVEL 2 LOCAL) AROUND NUT PLATE. MAINTENANCE PERFORMED REPAIR OF SERVICE DOOR LOWER SUPPORT FRAME REPAIR IAW EMB-145 CPM 51-21-06 AND EC5210-01154 REV A. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: STRINGER — CHAFED (FUSELAGE) · airframe 18,240 hrs · 13,847 cycles

SHV - DURING C-CHECK STRINGER 19L CHAFED BETWEEN FRAME 52-53. MAINTENANCE PERFORMED REPAIR OF STRINGER 19L BETWEEN FRAMES 52-53 IAW EMB-145 SRM 53-24-02. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: BEAM — CRACKED (FUSELAGE) · airframe 18,240 hrs · 13,847 cycles

SHV - DURING C-CHECK LT FRAME 10 SUPPORT BEAM CRACKED. MAINTENANCE REMOVED AND REPLACED LT SPLICE SUPPORT BEAM FOR FRAME 10 IAW EMB-145 SRM 51-40-02 AND CPM 51-21-04/05. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: BEAM — CRACKED (FUSELAGE) · airframe 18,240 hrs · 13,847 cycles

SHV - DURING C-CHECK RT FRAME 10 SUPPORT BEAM CRACKED. MAINTENANCE REMOVED AND REPLACED RT FRAME 10 SUPPORT BEAM IAW EMB-145 SRM 51-40-02. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SKIN — CORRODED (CARGO DOOR) · corrosion level 2 · airframe 18,240 hrs · 13,847 cycles

SHV - DURING C-CHECK BAGGAGE DOOR INTERNAL SKIN HAS CORROSION (LEVEL 2 LOCAL) AROUND SEVERAL SCREW HOLES. MAINTENANCE PERFORMED REPAIR ON NUT PLATE HOLES ON BAGGAGE DOOR INTERNAL SKIN AND RESTORED TO ORIGINAL FINISH IAW EMB-145 EC5230-01208 REV ORIG. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: UNKNOWN — ODOR (COCKPIT) · airframe 17,963 hrs · 13,635 cycles

FLIGHT 2573 - EWR - FLIGHT CREW REPORTED RUBBER SMELL AROUND COCKPIT AREA. EWR MX RAN PACKS FOR SEVERAL MINUTES AND COULD NOT DUPLICATE RUBBER SMELL. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 17,642 hrs · 13,401 cycles

AFT EMERGENCY LIGHT STRIP INOP. REMOVED AND REPLACED LIGHT STRIP IAW EMB 145 AMM 33-50-08. OPS CHECK GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 16,954 hrs · 12,880 cycles

COCKPIT EMERGENCY LIGHT INOP. REMOVED AND REPLACED BULB IAW EMB 145 AMM 33-50-05. OPS CHECK GOOD.

Part: LIGHT — BLOWN (CABIN) · airframe 12,831 hrs · 16,884 cycles

AIRCRAFT IN FOR A ROUTINE INSPECTION, FOUND THE RIGHT OVERWING EMERGENCY LIGHT BULB BLOWN. MAINTENANCE REMOVED AND REPLACED THE BULB IAW EMB 145 AMM 33-50-07. OPS CHECK GOOD AND WAS RELEASED TO SERVICE.

Part: PRESSURE SWITCH — INOPERATIVE (NR 2 HYD SYS)

FLIGHT CREW REPORTED IN (3) DIFFERENT STATIONS WHILE TAKEOFF, CLIMB AND CRUISE. RUDDER SYS 2 AND RUDDER SYSTEM 1/2 INOPERATIVE MSG ON EICAS. MX REMOVED AND REPLACED RUDDER NR 2 SYS PRESSURE SWITCH. OPERATIONALLY CHECKED SATISFACTORY AND AIRCRAFT WAS RELEASED TO RETURN FOR SERVICE. (K)

Part: SMOKE DETECTOR — FAULTY (LAVATORY) · airframe 11,868 hrs · 9,267 cycles

DURING ROUTINE MAINTENANCE THE LAV SMOKE MESSAGE WAS ON THE ECIAS. MAINTENANCE INSPECTED AND REPLACED THE LAV SMOKE DETECTOR. OPERATIONAL CHECKS WERE GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 9,081 hrs · 7,120 cycles

RIC - MX DURING ACFT ROUTINE INSPECTION, MX FOUND RT EXTERIOR EMERGENCY LIGHT INOP. MX REMOVED AND REPLACED BULB. OPERATIONAL TEST WAS PERFORMED SUCCESFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: ACM — SEIZED (LEFT) · airframe 8,705 hrs · 6,815 cycles

CLE FLIGHT NR 2944, THE CREW REPORTED A VERY STRONG BURNING SMELL WHENEVER THE ANTI-ICE SYSTEM IS ACTIVATED. MAINTENANCE INSPECTED AND REPLACED THE LEFT AIR CYCLE MACHINE. OPERATIONAL CHECKS WERE GOOD.

Part: BEAM — CORRODED (CARGO BAY) · airframe 8,601 hrs · 6,730 cycles

SHV-DURING C-CHECK MAINTENANCE FOUND CARGO DOOR CUTOUT LOWER CENTER BEAM WITH CORROSION. MAINTENANCE REMOVED AND REPLACED CARGO DOOR CUTOUT LOWER CENTER BEAM IAW EMB 145 SRM 51-40-02. AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (CABIN) · airframe 8,601 hrs · 6,730 cycles

SHV - DURING C-CHECK, MAINTENANCE FOUND LT OMEGA BEAM WITH CORROSION BETWEEN FRAMES 21 AND 24. MAINTEANANCE REPAIRED LT OMEGA BEAM BETWEEN FRAMES 21 AND 24 IAW EMB 145 EC5320-01257 REV B. AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (CABIN) · airframe 8,601 hrs · 6,730 cycles

SHV - DURING C-CHECK MAINTENANCE FOUND RT OMEGA BEAM WITH CORROSION AROUND NUTPLATE HOLE AT FRAME 23. MAINTENANCE REPAIRED RT OMEGA BEAM AT FRAME 23 IAW EMB 145 SRM 53-21-10 PARAGRAPH 6 FIGURE 205. AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: CONTROL CABLE — OUT OF ADJUST (ELEVATOR)

CLE FLIGHT NR 2300 THE CREW REPORTED THE AIRCRAFT ELEVATORS WERE MUSHY AND THAT THEY RAN OUT OF ELEVATOR AUTHORITY IN THE FLARE. THE AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED AND ADJUSTED THE ELEVATOR CONTROL CABLES. TEST FLIGHT RESULTS WERE GOOD. THE AIRCRAFT WAS RELEASED FOR SERVICE.

Part: RELAY — FAILED (FIRE WARNING SYS) · airframe 4,819 hrs · 3,784 cycles

SAV CO3462, CREW REPORTED, "FIRE LIGHT INDICATION ON CLIMBOUT IN BAGGAGE COMPARTMENT" DECLARED EMERGENCY, PERFORMED OVERWEIGHT LANDING, LANDED UNEVENTFULLY. MAINTENANCE PERFORMED INSPECTION OF BAGGAGE COMPARTMENT, PERFORMED OVERWEIGHT LANDING INSPECTION, AND PLACED BAGGAGE COMPARTMENT FIRE DETECTION ON MEL AIRCRAFT RETURNED TO SERVICE. AIRCRAFT ARRIVED IN EWR, MAINTENANCE REMOVED AND REPLACED RELAY KO625 IAW EMB145 MM #26-15-00, OPS CHECKED GOOD. REMOVED FROM MEL. AIRCRAFT RETURNED TO SERVICE. SDR CLOSED.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 4,384 hrs · 3,433 cycles

TYS - DURING A SCHEDULED INSPECTION CORROSION WAS FOUND ON THE CENTER FLOORBEAM AT FRAME 20. MAINTENANCE ACCOMPLISHED A DOUBLER REPAIR IAW EMB SRM 53-21-10, THE REPAIR WAS SATISFACTORY. THE AIRCRAFT WILL BE RELEASED UPON COMPLETION OF INSPECTION.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 4,384 hrs · 3,433 cycles

TYS - DURING A SCHEDULED INSPECTION CORROSION WAS FOUND ON THE CENTER OMEGA BEAM TOP CAP AT FRAME 15. MAINTENANCE REMOVED AND REPLACED THE TOP CAP IAW EMB SRM 51-40-02, THE REPAIR WAS SATISFACTORY. THE AIRCRAFT WILL BE RELEASED UPON COMPLETION OF INSPECTION.

Part: BRACKET — CORRODED (FUSELAGE) · airframe 4,384 hrs · 3,433 cycles

TYS - DURING A SCHEDULED INSPECTION CORROSION WAS FOUND ON THE PASSENGER DOOR SILL PLATE ATTACH BRACKET. MAINTENANCE REMOVED AND REPLACED THE ATTACH BRACKET IAW EMB SRM 51-40-02 AND CPM 51-21-05,06. THE AIRCRAFT WILL BE RELEASED UPON COMPLETION OF INSPECTION.

Part: ANGLE — CORRODED (FRAME 20) · airframe 4,384 hrs · 3,433 cycles

TYS - DURING A SCHEDULED INSPECTION CORROSION WAS FOUND ON THE CENTER RAMP ANGLE AT FRAME 20. MAINTENANCE REMOVED AND REPLACED THE RAMP ANGLE IAW EMB SRM 51-40-02, THE REPAIR WAS SATISFACTORY. THE AIRCRAFT WILL BE RELEASED UPON COMPLETION OF INSPECTION.

Part: DUCT — LOOSE (CABIN)

THE CREW NOTED A STRONG ODOR OF SMOKE AFTER LANDING IN THE COCKPIT, AND, FORWARD CABIN AREA (SMELLED LIKE ELECTRICAL WIRING). MCI- MAINTENANCE RESECURED VENTILATION DUCT FOR THE LEFT HAND MAIN DISTRIBUTION BOX. NO FURTHER SMELL NOTICED. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: PRESSURE SWITCH — INOPERATIVE (ENGINE)

IAH- FLIGHT 7834, ON TAKEOFF ROLL THE CREW NOTED THAT THE #2 LOW OIL PRESSURE WARNING ILLIMINATED DURING TAKEOFF ROLL. THE TAKEOFF WAS ABORTED WITHOUT INCIDENT. IAH- MAINTENANCE REMOVED AND REPLACED THE #2 LOW OIL PRESSURE SWITCH IAW AEMM 79-31-01, PERFORMED A OPERATIONAL CHECK, NO DEFECTS NOTED, AND, THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: CONTROL UNIT — INTERMITTENT (COCKPIT AREA) · airframe 1,537 hrs · 1,135 cycles

EWR---CO4349, CREW REPORTED "AIR RETURN--LANDING GEAR WOULD NOT RETRACT" MAINTENANCE TROUBLESHOT LANDING GEAR CONTROL SYSTEM AND FOUND INTERMITTENT LGEU FAILURE INDICATIONS IN CMC. CHECKED LANDING GEAR EXTENSION CIRCUIT AND PROXIMITY SWITCHES. NO DEFECTS NOTED. REMOVED AND REPLACED LGEU. SWUNG GEAR SEVERAL TIMES WITH NO DEFECTS NOTED. IAW EMB145 AMM. OPS. CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: LEVER — INTERMITTENT (COCKPIT)

CLE FLIGHT 3024 THE CREW REPORTED THE LANDING GEAR WOULD NOT RETRACT AFTER TAKEOFF. THE AIRCRAFT RETURNED TO CLEVELAND AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE LANDING GEAR CONTROL LEVER.OPERATIONAL CHECKS WERE GOOD.THE AIRCRAFT WAS RELEASED FOR SERVICE.

Part: CONTROL HANDLE — MALFUNCTIONED (COCKPIT)

COS - PILOT REPORTED THAT UPON SELECTING GEAR UP THE LANDING GEAR DID NOT RETRACT. THE AIRCRAFT RETURNED TO COS AND LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS FERRIED TO IAH WHERE MAINTENANCE REMOVED AND REPLACED THE LANDING GEAR CONTROL LEVER. THE LANDING GEAR SYSTEM OPERATIONALLY TESTED SATISFACTORILY AND RETURNED TO SERVICE.

Part: RECEPTACLE — MELTED (GALLEY)

CLE FLIGHT# 2950 THE CREW REPORTED A STRONG BURNING RUBBER ODOR NEAR THE FRONT OF THE AIRCRAFT.MAINTENANCE INSPECTED AND REPLACED THE LEFT HAND HOT JUG RECEPTACLE.OPERATIONAL CHECKS WERE GOOD.

Part: AUDIO CONTROL — BURNED (COCKPIT)

LBB- FLIGHT 3814, DURING CLIMB THE CREW NOTED THAT INFLIGHT SMOKE ODOR, AND, APPEARANCE AFTER LOST CAPT. AUDIO PANEL. SMOKE CLEARED AFTER THIRTY SECONDS,THE ODOR REMAINED. THE CREW DECLAIRED EMERGENCY, AND, LANDED AT LBB WITHOUT INCIDENT. LBB- MAINTENANCE REMOVED AND REPLACED THE CAPTS. AUDIO CONTROL PANEL, PERFORMED A OPERATIONAL CHECK, NO DEFECTS NOTED, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.