N15574

Part: TRUNNION — CORRODED (ZONE 600)

RH MLG AFT UPPER TRUNNION CORRODED. REPAIRED IAW EMBRAER ETD2022-145-038071 REV:/

Part: TRUNNION — CORRODED (ZONE 500)

LEFT MLG TRUNNION IS CORRODED REPAIRED IAW EMBRAER ETD2022-145-038071

Part: FLOOR SUPPORT — CORRODED (FRMS 59-60)

CORRODED MOUNT HOLES ON FLOOR BEAM AT RBL 20 BETWEEN FRAME 59 AND 60

Part: FRAME ANGLE — CORRODED (FRM 52)

FRAME CLIP AT FRAME 52 STA 17540.8 AT STGR 20 R IS CORRODED REMOVED AND REPLACED FRAME CLIP.

Part: FIREWALL — CRACKED (APU BAY)

APU FIREWALL CRACKED AT P274 CONNECTOR PLUG FEED THROUGH. REPAIRED IAW SRM 53-32-13.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 40,041 hrs · 31,609 cycles

IAH _ FLIGHT 4192 THE CREW REPORTED THE CA SIDE EMERGENCY LIGHT TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE AFFECTED LIGHT BULB, OPERATIONALLY TESTED WITH NO DEFECTS NOTED, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SKIN — CRACKED (VERTICAL STAB) · airframe 37,419 hrs · 29,428 cycles

DURING A C CHECK, FOUND A CRACK ON THE LEFT TRAILING EDGE FLANGE OF THE VERTICAL STAB ABOVE THE PCU ACTUATORS. MAINNTENANCE INSTALLED A REPAIR TO THE AREA IAW EC/TC ETD2018-145-019454.

Part: SKIN — CRACKED (RUDDER) · airframe 37,419 hrs · 29,428 cycles

DURING A C-CHECK, FOUND A CRACK ON THE RT TRAILING EDGE OF THE VERTICAL STAB BETWEEN THE FIRST ROLL OF BEARINGS AND THE 2ND ROLL. MAINTENANCE INSTALLED A REPAIR TO THE CRACKED AREA OF THE RUDDER TRAILING EDGE IAW EC/TC ETD 2018-145-019454.

Part: FRAME — GOUGED (FUSELAGE) · airframe 37,419 hrs · 29,428 cycles

GOUGE TO FRAME 15 AT STRINGER 2R. REPAIRED GOUGED AREA IAW SRM 53-00-04, ITEM 7.

Part: FRAME — CORRODED (FUSELAGE) · corrosion level 2 · airframe 37,419 hrs · 29,428 cycles

SERVICE DOOR CUTOUT AT FRAME 22 LOWER HOLE CORRODED. INSTALLED REPAIR TO FRAME 22 LOWER NUT PLATE HOLE FOR SERVICE DOOR CUTOUT IAW SRM 53-00-04.

Part: CONTACTOR — FAILED (WINDOW HEAT) · airframe 36,300 hrs · 28,523 cycles

THE CREW REPORTED HEAVY ELECTRICAL SMOKE ODOR COMING FROM BEHIND CAPTAIN`S SEAT. WITNESSED ACTUAL SMOKE CLOSE TO THE FLOOR. EMERGENCY DECLARED AND DIVERTED. THE AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED AND REPLACED NR 1 WINDSHIELD CONTACTOR AND FUSE. OPS CHECKED GOOD.

Part: CONTACTOR — OVERHEATED (COCKPIT) · airframe 36,300 hrs · 28,523 cycles

THE CREW REPORTED HEAVY ELECTRICAL SMOKE ODOR COMING FROM BEHIND CAPTAINS SEAT AND WITNESSED ACTUAL SMOKE CLOSE TO THE FLOOR. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO BUF WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE AIRCRAF AND FOUIND NO EVIDENCE OF FIRE, REMOVED AND REPLACED THE WINDSHIELD HEAT CONTACTOR K0001 WHICH WAS FOUND TO BE THE CAUSE. OPERATIONAL CHECKES WERE PERFORMED WITH NO DEFECTS NOTED AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FLAPPER VALVE — LEAKING (RIGHT WING) · airframe 35,798 hrs · 28,093 cycles

THE CREW REPORTED A SUSPECTED FUEL LEAK FROM MID RIGHT WING ON CLIMBOUT. MAINTENANCE FOUND FLAP VALVE AT RIB 19 ON RIGHT WING DAMAGED. THE FLAP VALVE WAS REPLACED IAW 28-11-04. LEAK CHECKED GOOD.

Part: PUMP — FAILED (HYD SYSTEM) · airframe 34,422 hrs · 27,065 cycles

NR 1 ENGINE DRIVEN HYDRAULIC PUMP FAILED INFLIGHT, FOLLOWED BY LOW FLUID QUANTITY. REMOVED AND REPLACED THE NR 1 PUMP AND PRESSURE LINE. LEAK AND OPS CHECKED SATISFACTORY. RELEASED AND RETURNED TO SERVICE.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 33,486 hrs · 26,334 cycles

DURING EMERGENCY LIGHT SYSTEM CHECK, THE FORWARD MAIN ENTRY EMERGENCY LIGHTS FAILED TO ILLUMINATE. MAINTENANCE R & R NR 1 EMERGENCY LIGHT BATTERY PACK. OPS CHECKS WERE GOOD.

Part: BATTERY — INOPERATIVE (EMERGENCY LIGHT) · airframe 33,486 hrs · 26,334 cycles

DURING EMERGENCY LIGHT SYSTEM CHECK THE FWD MAIN ENTRYWAY EMERGENCY LIGHTS FAILED TO ILLUMINATE. MAINTENANCE R & R THE NR 1 EMERGENCY LIGHT BATTERY PACK. OPS CHECKS, WERE GOOD.

Part: INVERTER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 33,127 hrs · 26,060 cycles

DURING MAINTENANCE INSPECTION THE NR 4 AND 5 AISLE PATH LIGHTING STRIPS AND EXIT IDENTIFIERS ON THE LT AND RT OVER WING EXIT SHROUDS WERE FOUND TO BE INOPERATIVE. MAINTENANCE R & R THE NR 5 EMERGENCY LIGHT DC/AC INVERTER, OPERATIONALLY TESTED WITH NO DEFECTS NOTED, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: CLAMP — LOOSE (NR 1 A/C PACK) · airframe 32,758 hrs · 25,778 cycles

THE CREW REPORTED A PACK 1 VALVE FAIL MESSAGE FOLLOWED BY A SMOKEY ODOR, AND THAT IT APPEARED AFTER ICING CONDITIONS. THE ACFT WAS APPROVED FOR RETURN TO SERVICE. MAINTENANCE INSPECTED THE ACFT AND R & R SEVERAL LOOSE CLAMPS ON PACK 1, OPERATIONALLY TESTED WITH NO DEFECTS NOTED, CLEARED THE MEL, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FILTER — FAILED (ENGINE OIL) · airframe 31,869 hrs · 25,052 cycles

THE CREW REPORTED INFLIGHT NR 1 ENGINE OIL PRESSURE DROPPED BELOW NORMAL OPERATING RANGE. THE CREW SHUTDOWN THE ENGINE IAW QRH PROCEDURE. MAINTENANCE INSPECTED AND REPLACED THE NR 1 ENGINE OIL FILTER.

Part: ACM — SEIZED (NR 2) · airframe 29,237 hrs · 22,999 cycles

THE CREW REPORTED WHITE SMOKE IN THE COCKPIT. MAINTENANCE INSPECTED AND FOUND NR 2 PACK ACM WAS SEIZED. MAINTENANCE REPLACED THE NR 2 PACK ACM. OPS CHECKS WERE GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 22,908 hrs · 29,126 cycles

NR 7 EMERGENCY LIGHT INOPERATIVE. R & R NR 7 EMERGENCY LIGHT IAW AMM 33-50-12. ACFT APPROVED FOR RETURN TO SERVICE.

Part: SKIN — CORRODED (FRAMES 17-18) · corrosion level 2 · airframe 27,542 hrs · 21,714 cycles

DURING C-CHECK, GALLEY SKIN WAS FOUND TO BE CORRODED BETWEEN FRAMES 17-18 AND STRINGERS 21L-21R. MAINTENANCE REMOVED THE CORROSION AND PERFORMED A DOUBLER REPAIR IAW SRM 53-21-01. ACFT APPROVED FOR RETURN TO SERVICE.

Part: BEAM — CORRODED (FRAMES 65-68) · corrosion level 2 · airframe 27,542 hrs · 21,714 cycles

DURING C-CHECK, THE CARGO DOOR CUTOUT LOWER BEAM WAS FOUND TO BE CORRODED BETWEEN FRAMES 65-68 AND STRINGERS 15-16L. MAINTENANCE R & R THE BEAM IAW SRM 51-40-02. ACFT APPROVED FOR RETURN TO SERVICE.

Part: UNKNOWN — ODOR (CABIN) · airframe 27,200 hrs · 21,461 cycles

CREW REPORTED A BAD ODOR COMING FROM NR 2 PACK DURING DESCENT. MX PERFORMED GROUND OPS CHECK OF NR 2 PACK SYS SUCCESSFUL WITH NO DEFECTS NOTED. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: UNKNOWN — ODOR (CABIN) · airframe 26,993 hrs · 21,307 cycles

F/A REPORTED THERE WAS AN OIL SMOKE ODOR THROUGHOUT THE CABIN DURING THE LAST FEW MINUTES OF THE FLIGHT. MX RAN NR 2 ENGINE WITH BLEED & PACKS ON AND NO ODOR NOTED. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: ENGINE — FAILED (NR 1) · airframe 24,431 hrs · 19,262 cycles

THE CREW REPORTED ENGINE NR 1 FAILURE IN FLIGHT. ACFT LANDED WITHOUT FURTHER INCIDENT. MX REPLACED THE NR 1 ENGINE. OPS CHECKED GOOD.

Part: DUCT — DISCONNECTED (BLEED AIR SYS) · airframe 24,307 hrs · 19,152 cycles

CREW REPORTED THAT BLEED VALVE 1 CLOSED, APPEARED AFTER TAKEOFF, AND PACK 1 CLOSED AFTER RESETTING BLEED 1. CLOSED AGAIN FOLLOWED QRH, TRIED USING APU TO RUN PACK 1, AND RECEIVED A SMOKE ODOR AND A LOUD SOUND FROM FOROM THE PACK. ACFT LANDED WITHOUT INCIDENT. MX INSPECTED THE ACFT AND FOUND A BLOWN DUCT ON THE TORQUE MOTOR DUAL VALVE. MX INSTALLED DUCT, OPS AND LEAK CHECKED WITH NO DEFECTS, ACFT APPROVED FOR RETURN TO SERVICE.

Part: DUCT — LOOSE (A/C PACK) · airframe 24,133 hrs · 19,009 cycles

CREW REPORTED ACFT LOSS PRESSURIZATION DURING CLIMB OUT OF RDU AND PERFORMED AIR TURN BACK. MX INSPECTED AND FOUND LOOSE AND RESECURED THE NR 1 AND NR 2 PACK DUCTS FROM DUAL TEMP VALVE TO HEAT EXCHANGER. OPS CHECK SUCCESSFUL. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: CONTROL PANEL — INOPERATIVE (AUDIO) · airframe 23,728 hrs · 18,688 cycles

CREW REPORTED F/O'S AUDIO CONTROL PANEL INOPERATIVE, WITH A FAINT ELECTRICAL ODOR IN COCKPIT. R & R AUDIO CONTROL PANEL IAW AMM 23-51-01 WITH OPS CHECKED SUCCESSFUL. ACFT APPROVED FOR RETURN TO SERVICE.

Part: TERMINAL — OVERHEATED (ELECTRICAL) · airframe 23,002 hrs · 18,142 cycles

AFTER POWERUP, THE CREW REPORTED AN ELECTRICAL BURNING ODOR IN THE COCKPIT. MX R & R TERMINAL LUG ON WIRE W179-0001-001N IN THE LT POWER DISTRIBUTION BOX, PERFORMED OPS CHECKS WITH NO DEFECTS, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: ELECTRONIC UNIT — DEFECTIVE (LANDING GEAR) · airframe 22,090 hrs · 17,403 cycles

FLIGHT 2962 - EWR - FLIGHT CREW PERFORMED AIR RETURN DUE TO NOSE LANDING GEAR DOORS NOT CLOSING. EWR MX REMOVED AND REPLACED LGEU AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: ANTENNA — INTERMITTENT (WX RADAR) · airframe 21,772 hrs · 17,158 cycles

ACFT WAS EN ROUTE FROM ORD TO PNS WHEN RADAR FAILURE OCCURED. ACFT DIVERTED WHERE MX REMOVED AND REPLACED THE RADAR ANTENNA IAW AMM 34-42-01. OPS CHECKED GOOD AND WAS RELEASED TO SERVICE.

Part: INLET — DENTED (NR 1 ENGINE) · airframe 20,237 hrs · 15,848 cycles

TYS - A/C WAS DESENDING INTO TYS WHEN A BIRD STRUCK THE NR 1 ENGINE INLET. THE CREW CHANGED A/C TO A/C 909 AND CONTINUED ON. MAINTENANCE REMOVED AND REPLACED THE NR 1 ENGINE INLET AFTER BOROSCOPING THE ENGINE. BOROSCOPE REVEAL NO DAMAGE TO THE ENGINE CORE. INLET WAS CHANGED AND WILL BE RELEASED.

Part: BATTERY — OVERTEMP (MASTER) · airframe 19,106 hrs · 14,750 cycles

FLIGHT 5795 - FLIGHT CREW DIVERTED FLIGHT ALB-ORD TO BUF DUE TO BATTERY NR 1 OVER TEMPERATURE INDICATION INFLIGHT. CREW LANDED ACFT UNEVENTFULLY. MX REMOVED AND REPLACED MAIN BATTERY NR 1 AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 18,116 hrs · 13,832 cycles

DURING ROUTINE MAINTENANCE THE RIGHT LOWER EMERGENCY LIGHT WAS FOUND INOPERATIVE. MAINTENANCE INSPECTED AND REPLACED THE LOWER LIGHT ASSEMBLY. OPERATIONAL CHECKS WERE GOOD.

Part: STRINGER — CORRODED (ZONE 200) · airframe 17,850 hrs · 13,599 cycles

TYS - A/C IN FOR A 4C INSPECTION WHEN CORROSION WAS FOUND AT FR52 TO 53 AND STR-21R. REMOVED STRINGER AND FABRICATED A NEW STRINGER OUT OF PE11026-K5 STOCK IAW SRM 53-23-03. INSTALL FAB STRINGER IAW SRM 51-40-03. ALL WORK WAS ACCOMPLISHED AND WILL BE RELEASED AT THE END OF THE CHECK.

Part: FITTING — CRACKED (NR 1 ENGINE) · airframe 17,850 hrs · 13,599 cycles

NR 1 ENGINE FWD LWR YOKE WEBBING IS CRACKED. REMOVED AND REPLACED FWD YOKE LWR LINKAGE FITTING IAW EC5450-01028.

Part: FITTING — DAMAGED (FUSELAGE) · corrosion level 2 · airframe 17,850 hrs · 13,599 cycles

FRAME 75 HAS AREAS OF FRETTING ON INNER FITTING. REMOVED AND REPLACED FRAME 75 FITTING IAW EC5310-01317.

Part: STRUCTURE — CORRODED (MAIN DOOR) · corrosion level 2 · airframe 17,850 hrs · 13,599 cycles

MAIN DOOR LOWER STRUCTURE CORRODED AT NUT PLATE HOLES. BLENDED DAMAGE, FABRICATED AND INSTALLED DOUBLER. REPAIRED IAW EC5210-01154. AIRCRAFT STILL IN C-CHECK.

Part: FITTING — DAMAGED (VERTICAL STAB) · airframe 17,850 hrs · 13,599 cycles

LT VERT STAB FITTING RACE HAS TOOLING MARKS, REAMED BOTH LT AND RT SIDE FITTINGS TO THE 2ND OVERSIZE DIAMETER IAW EMB 145 SRM 55-30-02.

Part: BALLAST — BURNED (GALLEY LIGHTS) · airframe 17,599 hrs · 13,408 cycles

IAH - FLIGHT 2572, DURING PREFLIGHT THE CREW REPORTED SMOKE/BURNING ODOR WHEN THE FA TURNED ON THE LIGHTS. MAINTENANCE INSPECTED THE AIRCRAFT AND REMOVED AND REPLACED THE FORWARD GALLEY LIGHT BALLAST, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: WARNING SYSTEM — MALFUNCTIONED (COCKPIT) · airframe 16,984 hrs · 12,945 cycles

FLIGHT 2966 - EWR - FLIGHT CREW REPORTED AIR GROUND FAIL ON EICAS. EWR MX RESET THE SYSTEM AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: LIGHT — INOPERATIVE (COCKPIT) · airframe 16,329 hrs · 12,438 cycles

RIC - DURING ROUTINE MAINTENANCE, RIC MX FOUND COCKPIT OVERHEAD EMERGENCY LIGHT INOPERATIVE. MX REMOVED AND REPLACED LIGHT BULB AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: TUBE — BROKEN (NR 1 ENGINE) · airframe 12,907 hrs · 10,048 cycles

CLE FLIGHT 4931 THE CREW REPORTED ON CLIMBOUT THE NR 1 ENGINE FUEL BURN WAS APPROX 300 LBS MORE THAN THE NR 2 ENGINE. THE NR 1 ITT INDICATION WAS ALSO 100 DEGREES HIGHER. THE ITT WAS CONTINUING TO CLIMB WITH ALTITUDE UNTIL THE CREW ASKED ATC TO DESCEND. MAINTENANCE INSPECTED AND REPLACED THE NR 1 ENGINE RIGHT COMPRESSOR DISCHARGE AIR TUBE. OPERATIONAL CHECKS GOOD.

Part: ENGINE — MALFUNCTIONED (NR 1) · airframe 12,906 hrs · 10,047 cycles

E1 ITT IN AMBER DURING FLT, DIVERTED TO TYS. WAITING FOR LOG PAGE WILL UPDATE SDR.

Part: RMU — BURNED (NR 2) · airframe 10,648 hrs · 8,377 cycles

FLT 6064 RIC - EWR, CREW REPORTED SMOKE IN COCKPIT FROM DASH BOARD FOR 3 TO 5 SECONDS THEN STOPPED. EWR MX FOUND RMU NR 2 BURNT. MX REMOVED AND REPLACED RMU NR 2 AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: RMU — BURNED (COCKPIT) · airframe 10,648 hrs · 8,378 cycles

EWR LOG SQUAWK FLT NR 3064 SMOKE DISPERSED FROM DASH FOR 3-5 SECS, THEN STOPPED. FOUND RMU NR 2 BURNT. REMOVED AND REPLACED NR 2 RMU IAW EMB 145 MM 23-81-01. OPS CHECK GOOD. CLOSED

Part: SWITCH — SHORTED (SMOKE WARNING) · airframe 10,632 hrs · 8,366 cycles

DURING PUSHBACK FROM THE TERMINAL THE CREW REPORTED THAT THE BAG SMOKE WARNING ILLUMINATED. MAINTENANCE REMOVED AND REPLACED THE BAGGAGE SMOKE DETECTION TEST SWITCH, OPERATIONALLY TESTED THE SYSTEM AND CLEARED THE DISCREPANCY.

Part: SMOKE DETECTOR — MALFUNCTIONED (CARGO BAY) · airframe 10,498 hrs · 8,264 cycles

EWR M602 SQUAWK FLT NR 2882 BAGGAGE FIRE BOTTLES BLOWN IN FLIGHT. BAG SMOKE WARNING. REMOVED AND REPLACED THE AFT BAGGABE SMOKE DETECTOR IAW AMM 26-15-01. OPS CHECK GOOD, CLOSED.

Part: SMOKE WARNING — MALFUNCTIONED (CARGO BAY) · airframe 10,490 hrs · 8,260 cycles

FL 3130 IAH TO STL - BAGGAGE SMOKE IN FLIGHT AT FL 290 CREW DISCHARGED BOTTLES AND DIVERTED TO SHV. MX INSPECTED THE BAGGAGE COMPARTMENT AREA AND FOUND NO EVIDENCE OF FIRE OR SMOKE. MX R&R FIRE BOTTLES AND PERFORMED OPERATIONAL CHECKS SUCCESSFULLY. THE AIRCRAFT WAS APPROVED TO RETURN FOR SERVICE.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 8,377 hrs · 6,592 cycles

SHV - DURING C-CHECK THE CENTER OMEGA BEAM WAS FOUND TO BE CORRODED AT FRAMES 24 AND 29. MAINTENANCE REMOVED THE DAMAGED AREA AND INSTALLED A DOUBLER REPAIR IAW EMB 145 SRM 53-00-10. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: CONTROL SYSTEM — MALFUNCTIONED (TE FLAPS)

ON APPROACH THE CREW REPORTED THAT THE FLAPS WERE STUCK AT 22 DEGREES. THE CREW ABORTED THE APPROACH, AND LANDED AT LIT WITHOUT INCIDENT. MAINTENANCE RESET THE FLAPS, OPERATIONALLY CHECKED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SILL — CORRODED (CARGO DOOR) · airframe 3,858 hrs · 3,082 cycles

TYS, DURING A SCHEDULED INSPECTION CORROSION WAS FOUND ON THE CARGO DOOR CUTOUT SILL AT 65. MAINTENANCE REMOVED AND REPLACED THE CARGO DOOR CUTOUT SILL IAW EMB SRM 51-40-02, THE REPAIR WAS SATISFACTORY. THE AIRCRAFT WILL BE RELEASED UPON COMPLETION OF INSPECTION.

Part: FLOORBEAM — CORRODED (LAV FLOOR) · airframe 3,858 hrs · 3,082 cycles

DURING A SCHEDULED INSPECTION CORROSION WAS FOUND ON THE LAVATORY CENTER FLOORBEAM CAP AT FRAME 58. MAINTENANCE REMOVED AND REPLACED THE FLOORBEAM CAP IAW EMB SRM 51-40-02, THE REPAIR WAS FOUND TO BE SATISFACTORY. THE AIRCRAFT WILL BE RELEASED UPON COMPLETION OF INSPECTION.