N723AE

Part: BATTERY — DISCHARGED (CABIN)

EMERGENCY PANEL LIGHT IN FRONT OF ROW 3BC IS INOP. REMOVED AND REPLACED BATTERY NR 2 AND EMERGENCY BATTERY NR 2 CHARGER IAW AEWC 33-700-19. PERFORMED EMERGENCY LIGHTS OPS CHECK IAW AEWC 33-700-17. OPS CHECK GOOD. NO DEFECTS NOTED.

Part: BALLAST — DEFECTIVE (CABIN) · airframe 27,392 hrs · 23,866 cycles

ON FLIGHT 4569 THE FLIGHT ATTENDANT REPORTED THAT WHEN THE GALLEY LIGHT IS ON HIGH THERE IS AN ELECTRICAL SMELL IN GALLEY AREA. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE GALLEY AREA LIGHTS BALLAST IAW AMM 33-21-04. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: WIRE — BROKEN (EMERGENCY LIGHT) · airframe 27,111 hrs · 23,652 cycles

DURING B INSPECTION, FOUND THE EMERGENCY EXTERNAL LIGHT AT SERVICE DOOR HAS BROKEN WIRE. DEFERRED PER MEL 33-29 AUTH 081172D-C . REPAIRED BROKEN WIRE ON SERVICE DOOR EMERGENCY LIGHT IAW SWPM 20-21-00. THE OPERATIONAL CHECK WAS GOOD IAW AMM 33-50-00. NO FURTHER DEFECTS NOTED. MEL RESTORED. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 26,727 hrs · 23,355 cycles

DURING B INSPECTION FOUND THE AFT AISLE EMERGENCY LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE BULB IAW AMM 33-50-08. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 26,727 hrs · 23,355 cycles

DURING B INSPECTION FOUND THE RIGHT OVERWING EMERGENCY EXIT LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE BULB IAW AMM 33-50-07. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 26,727 hrs · 23,355 cycles

DURING B INSPECTION FOUND THE EMERGENCY LIGHTS, COCKPIT DOME, FORWARD AISLE AND FORWARD LEFT FUSELAGE INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 1 POWER SUPPLY AND BATTERY PACK IAW AMM 33-50-04. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LAMP — INOPERATIVE (CABIN) · airframe 26,491 hrs · 23,177 cycles

DURING B INSPECTION FOUND ROW 12 CEILING EMERGENCY LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED ROW 12 CEILING EMERGENCY LAMP IAW AMM 33-50-08. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 25,940 hrs · 22,763 cycles

DURING B-INSPECTION FOUND THE CEILING EMERG LIGHT AT SEAT 9A INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED EMERGENCY LIGHT AT SEAT 9A IAW EMB AMM33-50-07. OPERATIONAL CHECK GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: UNKNOWN — ODOR (COCKPIT) · airframe 25,174 hrs · 22,167 cycles

ON FLIGHT 4551 THE CREW REPORTED HEAVY OIL SMELL THROUGH ENVIRONMENTAL SYSTEM AT TAKEOFF POWER SETTINGS AND AFTER ADDING POWER AFTER PROLONGED IDLE DESCENTS. THE AIRCRAFT WAS REMOVED FROM SERVICE. ACCOMPLISHED ETN EM-72-034 R4. NOTED DEFECTS ON ETN. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: CARBON SEAL — FAULTY (NR 1 ENGINE) · airframe 25,155 hrs · 22,150 cycles

ON FLIGHT 4551 THE CREW REPORTED THAT DURING TAKEOFF BOTH PACKS WERE ON AND NOTICED A STRONG ODOR IN THE COCKPIT AND A LIGHT ODOR IN THE CABIN. DURING TOP OF DESCENT THRUST LEVERS AT IDLE THEY NOTICED AN OIL SMELL IN COCKPIT. NOTICED ENGINE NR 1 AT 11 QUARTS AT TAKEOFF. AT LANDING ON THE GROUND NR 2 ENGINE STAYED AT 12 QTS. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 1 ENGINE 0 CARBON SEAL IAW RR MM 72-25-25. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: ELECTRONIC UNIT — MALFUNCTIONED (COCKPIT) · airframe 23,420 hrs · 20,660 cycles

ON FLIGHT 4408 THE CREW REPORTED THE LANDING AIR/GROUND FAILED DURING LANDING GEAR EXTENSION. THE CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. THE AICRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE LANDING GEAR ELECTRONIC UNIT IAW EMB - 135 AMM 32-32-01. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: VELOCITY SENSOR — INOPERATIVE (TE FLAP) · airframe 22,994 hrs · 20,277 cycles

ON FLIGHT 4386 THE CREW REPORTED, RECEIVED A FLAP FAIL MESSAGE ON EICAS ON APPROACH. THE FLAP INDICATION REMAINED AT 0. THE CAPTAIN DECLARED AN EMERGENCY. THE AIRCRAFT LANDED AT THEIR DESTINATION WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. TROUBLESHOT REPEAT FLAP FAIL WRITE-UPS IAW EMB FIM 27-51-00. CLEANED AND CHECKED THE LEFT FLAP VELOCITY SENSOR ELECTICAL CONNECTOR IAW SWPM 20-50-00. REMOVED AND REPLACED THE RIGHT FLAP VELOCITY SENSOR, AND PERFORMED O-RIGGING OF RIGHT OUTBOARD FLAP. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLAP SYSTEM — MALFUNCTIONED (WING) · airframe 22,980 hrs · 20,268 cycles

ON FLIGHT 4408 THE CREW RECEIVED A FLAP FAIL MESSAGE WHEN FLAPS SELECTED FOR DESCENT - NO FLAP MOVEMENT. THE CREW DID NOT DECLARE AN EMERGENCY BUT REQUESTED CRASH, FIRE AND RESCUE. THE AIRCRAFT LANDED SAFELY WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. RESET THE FLAP SYSTEM. THE OPERATIONAL CHECK WAS GOOD PER FIM 27-51-00. NO PARTS REMOVED OR REPLACED. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: BRAKE — MALFUNCTIONED (TE FLAP) · airframe 22,969 hrs · 20,257 cycles

ON FLIGHT 4459 DURING THE DESCENT THE CREW REPORTED THAT WHILE SELECTING FLAPS THEY GOT A FLAP FAIL MESSAGE ON EICAS. THE CAPTAIN DECLARED AN EMERGENCY AND LANDED AT YYZ. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE FLAP TRANSMISSION BRAKE IAW AMM 27-51-01. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 22,630 hrs · 19,968 cycles

DURING MAINTENANCE BASE VISIT FOUND MULTIPLE EMERGENCY LIGHTS TO BE INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 2 EMERGENCY BATTERY & POWER SUPPLY IAW EMB 135 MM 33-50-04. THE OPERATIONAL CHECK WAS NORMAL IAW EMB 135 MM 33-50-00. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: POWER SUPPLY — INOPERATIVE (CABIN) · airframe 2,628 hrs · 19,966 cycles

DURING MAINTENANCE BASE VISIT FOUND THE GALLEY EMERGENCY LIGHTS WILL NOT ILLUMINATE, AND NR 2 EMERGENCY LIGHTS WILL NOT ILLUMINATE DUE TO BATTERY PACK NOT CHARGING. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED EMERGENCY BATTERY POWER SUPPLY IAW EMB AMM 33-50-04. REMOVED AND REPLACED NR 2 EMERGENCY LIGHTS INVERTER IAW EMB-135 AMM 33-50-11. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: O-RING — FAILED (O2 SYSTEM) · airframe 21,517 hrs · 18,987 cycles

ON FLIGHT 4512 THE CREW REPORTED THAT THE OXYGEN CYLINDER ASSEMBLY SYSTEM WAS LEAKING. THE CREW ELECTED TO RETURN TO XNA AND LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE CAPILLARY LINE O-RING IAW EMB 135-AMM 35-10-17. THE LEAK CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: HYDRAULIC LINE — DEFECTIVE (HYDRAULIC SYS) · airframe 20,827 hrs · 18,402 cycles

ON FLIGHT 4469 DURING THE DESCENT THE CREW REPORTED THE LANDING GEAR WOULD NOT EXTEND AND RECEIVED A HYDRAULIC 1 LOW QUANTITY MESSAGE. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPLACED THE DEFECTIVE HYDRAULIC LINE. SERVICED THE RESERVOIR PER 12-13-01. LEAK CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 20,629 hrs · 18,227 cycles

DURING MAINTENANCE INSPECTION FOUND THE FUSELAGE SKIN CREASED ON STRINGER 14L BETWEEN FRAMES 19 & 20. AIRCRAFT REMOVED FROM SERVICE. PERFORMED CUT OUT OF DAMAGED AREA AND INSTALLED FILLER AND DOUBLER PER EMB-53MR-1371. AIRCRAFT RETURNED TO SERVICE.

Part: LIGHT — MALFUNCTIONED (CABIN) · airframe 22,241 hrs · 22,333 cycles

ON FLIGHT 4805, WHEN COCKPIT EMERGENCY LIGHT SWITCH IS PUT TO "ARM" POSITION, EMERGENCY LIGHT IN ROWS 7-9 COME ON (FLOOR & EXIT SIGNS). PERFORMED OPERATIONAL CHECKS OF THE EMERGENCY LIGHTNING IAW EMB 135 AMM 33-50-00. OPERATIONAL CHECKED GOOD, NO DEFECT NOTED AT THIS TIME. PERFORMED INSPECTION OF THE BATTERY SUPPLY INSPECTION REVEALED NO DEFECTS.

Part: APU — LEAKING · airframe 16,849 hrs · 15,100 cycles

ON FLIGHT 4883, ON THE GROUND AT GATE CREW GOT THE LAV SMOKE ON EICAS. CREW REPORTED THAT THERE WAS SMOKE AND POSSIBLE FIRE IN LAV. EVACUATED AIRCRAFT BY STAIRS. FIRE DEPT INSPECTED AIRCRAFT AND FOUND NO EVIDENCE OF FIRE. AIRCRAFT REMOVED FROM SERVICE. SMOKE IN CABIN CAUSED BY INTERNAL LEAKING INSIDE APU. REMOVED AND REPLACED APU IAW W/C 49-800-05. NO LEAKS NOTED. NO FURTHER DEFECTS NOTED AT THIS TIME. AIRCRAFT RETURN TO SERVICE.

Part: SEAT TRACK — CORRODED (ZONE 100) · corrosion level 2 · airframe 13,150 hrs · 11,711 cycles

RIGHT NUMBER 4 UPPER SEAT TRACK SUPPORT CORRODED. CUTOUT CORROSION, FABRICATED AND INSTALLED REPAIR PARTS IAW EMB IC2007-145/04757A, DATED JULY 13, 2007. AIRCRAFT RETURNED TO SERVICE.

Part: SEAT TRACK — CORRODED (ZONE 100) · corrosion level 2 · airframe 13,150 hrs · 11,711 cycles

RIGHT NUMBER 5 SEAT TRACK SUPPORT CORRODED. CUTOUT CORROSION, FABRICATED AND INSTALLED REPAIR PARTS IAW EMB IC2007-145/04757A, DATED JULY 13, 2007. AIRCRAFT RETURNED TO SERVICE.

Part: STRINGER — CHAFED (ZONE 100) · airframe 13,150 hrs · 11,711 cycles

PREVIOUS REPAIR ON STRINGER 19L CHAFED AT FRAME 54. REPAIRED STRINGER 19L IAW EMB SRM 53-24-02, FIGURE 201. RETURNED AIRCRAFT TO SERVICE.

Part: SILL — CORRODED (ZONE 200) · corrosion level 2 · airframe 13,150 hrs · 11,711 cycles

BAGGAGE DOOR CUTOUT LOWER SILL CORRODED. REMOVED AND REPLACED SILL IAW EMB SRM 51-20-01, 51-20-03, 51-40-02, 51-40-04 AND 51-40-06. AIRCRAFT RETURNED TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · corrosion level 2 · airframe 13,150 hrs · 11,711 cycles

GALLEY FLOOR CENTER HAT BEAM CORRODED. REMOVED AND REPLACED BEAM IAW EMB SRM 51-20-01, 51-20-03, 51-40-02 AND 51-40-04. RETURNED AIRCRAFT TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (ZONE 100) · corrosion level 2 · airframe 13,150 hrs · 11,711 cycles

LEFT OMEGA BEAM AT FRAME 20 CORRODED. REPAIRED BEAM IAW EMB SRM 53-00-10 AND 51-40-02. AIRCRAFT RETURNED TO SERVICE.

Part: SILL — CORRODED (ZONE 200) · corrosion level 2 · airframe 13,150 hrs · 11,711 cycles

SERVICE DOOR CENTER SILL CORRODED. REMOVED AND REPLACED SILL IAW EMB SRM 51-20-01, 51-20-03, 51-40-02, 51-40-04 AND 51-40-06. RETURNED AIRCRAFT TO SERVICE.

Part: UNKNOWN — MALFUNCTIONED (RUDDER) · airframe 15,283 hrs · 13,797 cycles

RUDDERS HARD TO MOVE ON TAKEOFF, YAW DAMPER FAILURE MESSAGE. PERFORMED AUTOPILOT OPERATIONAL CHECK IAW EMB AMM 22-11-00 WITH NO DEFECTS. PERFORMED RUDDER MANUAL AND AUTO SHUTOFF ADJUSTMENT TEST IAW EMB 27-25-00 WITH NO DEFECTS, RETURNED AIRCRAFT TO SERVICE.

Part: SEAT TRACK — CORRODED (FUSELAGE)

DURING IMBV INSPECTION FOUND LT IB SEAT TRACK CORRODED AROUND FRAME 23. REPLACED SEAT TRACK IAW AMM. AIRCRAFT WAS RETURNED TO SERVICE. (K)

Part: FLOOR SUPPORT — CORRODED (FUSELAGE)

DURING IMBV INSPECTION FOUND CENTER OMEGA BEAM CORRODED AT CARBON FLOOR SUPPORT AT FRAME 24. REPAIRED AREA IAW SRM. AIRCRAFT WAS RETURNED TO SERVICE. (K)

Part: SILL — CORRODED (FUSELAGE)

DURING IMBV INSPECTION FOUND LT FWD SERVICE DOOR SILL IS CORRODED. REPAIRED FWD SERVICE DOOR SILL IAW SRM BY INSTALLING AN EXTERNAL DOUBLER. AIRCRAFT WAS RETURNED TO SERVICE. (K)

Part: FLOOR SUPPORT — CORRODED (FUSELAGE)

DURING IMBV INSPECTION FOUND CENTER OMEGA BEAM CORRODED AT CARBON FLOOR SUPPORT AT FRAME 33. REPAIRED AREA IAW SRM BY INSTALLING AN EXTERNAL DOUBLER. AIRCRAFT WAS RETURNED SERVICE. (K)

Part: BEAM — CORRODED (FUSELAGE)

DURING IMBV INSPECTION FOUND LT OMEGA BEAM IS CORRODED AT CARBON FIBER SUPPORT AT FRAME 33. REPAIRED LT OMEGA BEAM AT FRAME 33 BY INSTALLING A DOUBLER IAW SRM. AIRCRAFT WAS RETURNED TO SERVICE. (K)

Part: FLOOR SUPPORT — CORRODED (FUSELAGE)

DURING IMBV INSPECTION FOUND LT OMEGA BEAM CORRODED AT CARBON FLOOR SUPPORT AT FRAME 20. REPAIRED AREA IAW SRM. AIRCRAFT WAS RETURNED TO SERVICE. (K)

Part: FLOORBEAM — CORRODED (FUSELAGE)

DURING IMBV INSPECTION FOUND GALLEY 2 FLOOR SUPPORT BEAM AT FRAME 22 IS CORRODED. REPLACED FLOOR SUPPORT IAW SRM. AIRCRAFT WAS RETURNED TO SERVICE. (K)

Part: DOUBLER — CORRODED (FUSELAGE)

DURING IMBV INSPECTION, FOUND GUSSET ABOVE RT OMEGA BEAM AT FRAME 20 IS CORRODED. REPLACED DOUBLER ABOVE RT OMEGA BEAM IAW SRM. AIRCRAFT WAS RETURNED TO SERVICE. (K)

Part: GUSSET — CORRODED (FUSELAGE)

FOUND GUSSETS ABOVE RT OMEGA BVEAM ARE CORRODED AT FRAME. REPLACED GUSSET DOUBLER IAW SRM. AIRCRAFT WAS RETURNED TO SERVICE. (K)

Part: TIRE — FAILED (NR 3 MLG)

NR 3 TIRE THREW TREAD CAUSING FLAP DAMAGE. REPLACED NR 3 WHEEL ASSEMBLY AND RIGHT FLAP, IAW EMB AMM. (M)

Part: PDU — INOPERATIVE (TE FLAPS)

FLAPS FAILED TO EXTEND. REMOVED AND REPLACED FPDU PERFORMED FUNCTIONAL CHECK FLIGHT. AIRCRAFT RETURNED TO SERVICE. S/D - THIS SDR WAS DUPLICATED WHEN THE REPAIR WAS COMPLIED WITH. IT CLOSED UNDER SDR 200334406. (M)

Part: FCU — FAILED (TE FLAPS)

FLAP FAIL ON APPROACH, FLAPS STUCK AT ZERO. REPLACED FECU OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (M)

Part: CARBON SEAL — LEAKING (LT ENGINE)

CREW REPORTED FOUL ODOR IN COCKPIT IN CABIN DURING FLIGHT. MAINTENANCE FOUND THE LT ENGINE LEAKING OIL FROM SPINNER. THE ZERO CARBON SEAL WAS REPLACED IAW ENGINE MM. OPERATIONAL AND LEAK CHECKS WERE GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: CARBON SEAL — WORN (LT ENGINE)

LGA - FLT 4450 - DURING APPROACH, THE FLIGHT CREW REPORTED FUMES AND SMOKE IN COCKPIT. REPORTED AS A NON-ELECTRICAL SMELL. THE RECIRCULATION FANS WERE TURNED OFF AND MASKS AND GOGGLES WERE PUT ON AS PER CHECKLIST. AIRCRAFT WAS LANDED WITH NO FURTHER INCIDENTS REPORTED. MAINTENANCE REMOVED AND REPLACED THE ZERO CARBON SEAL IN THE LT ENGINE IAW EMB MM. OPERATIONAL CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

ABI - DURING AN MBV INSPECTION OF AIRCRAFT, FOUND CORROSION ON LEFT OMEGA BEAM AT FRAME 20. REMOVED CORROSION BY CUT OUT. FABRICATED A DOUBLER, FILLER, AND TWO SHIMS. WORK DONE IAW EMB145 SRM 145/1142, CHAPTER 53, REV 17, 53-21-10, AND STANDARD SRM PRACTICES. (M)

Part: FLOOR SUPPORT — CORRODED (FUSELAGE)

ABI - DURING AN MBV INSPECTION OF AIRCRAFT, FOUND CORROSION ON CENTER BEAM UNDER GUSSET AT FRAME 20. REMOVED CORROSION BY CUT OUT. REPAIRED IAW EMB 145 SRM 145/1142 CHAPTER 53, REV 17 53-21-10, AND STANDARD. (M)

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2

ABI - THIS IS A LEVEL 2 FINDING. SERVICE DOOR SILL IS CORRODED AROUND NUTPLATES, FRAME 20-22. REPAIRED CORRODED AREA IAW EMB135 GST 1067/02. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2

ABI - THIS IS A LEVEL 2 FINDING. FORWARD DIGITAL HAS CORROSION AROUND FASTENERS AT FRAME 16. REPAIRED CORROSION IAW EMB GST-1067/02. (M)

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2

ABI - THIS IS A LEVEL 2 FINDING. CORROSION FOUND ON FORWARD CORNER OF AFT SERVICE DOOR SILL AT FRAME 22. REPAIRED CORROSION IAW EMB 135 GST-1067/02. (M)

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2

ABI - THIS IS A LEVEL 2 FINDING. CENTER BEAM GUSSET IS GOUGED FROM FRAME 20 TO 22. UPPER SURFACE IS CORRODED AROUND FASTENERS. REMOVED AND REPLACED GUSSET IAW EMB 135 SRM 51-40-02. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2

ABI - THIS IS A LEVEL 2 FINDING. OMEGA BEAM HAS CORROSION AT FRAME 20. FABRICATED A DOUBLER FILLER AND SHIMS AND INSTALLED IAW EMB135 SRM 53-21-10, 51-40-02. (M)

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2

ABI - THIS IS A LEVEL 2 FINDING. CENTER BEAM GUSSET HAS CORROSION AT FRAME 20. INSTALLED NEW CENTER GUSSET IAW EMB 135 SRM 51-40-02. (M)

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2

ABI - THIS IS A LEVEL 2 FINDING. RIGHT FORWARD DOOR SILL HAS CORROSION AROUND NUTPLATE AT FRAME 20. REMOVED CORROSION AROUND NUTPLATE IAW EMB 135 GST 1067/02. (M)

Part: BRACKET — CORRODED (FUSELAGE)

ABI - THIS IS A LEVEL 2 FINDING. PASSENGER DOOR THRESHOLD ATTACHMENT BRACKETS ARE CORRODED AROUND NUTPLATE AT FRAME 16 AND 17. REPAIRED CORROSION ON PAX DOOR THRESHOLD IAW EMB 135 GST-1067/02. (M)

Part: SUPPORT — CORRODED (FUSELAGE) · corrosion level 2

ABI - THIS IS A LEVEL 2 FINDING. CENTER BEAM RAMP SUPPORT CORRODED AT FRAME 20. REMOVED AND REPLACED RAMP IAW EMB135 SRM 51-40-02. (M)

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2

ABI - THIS IS A LEVEL 2 FINDING. CENTER BEAM GUSSET REMOVED CORROSION FOUND ON CENTER BEAM AT FRAME 20. CUT OUT DAMAGED AREA AND REPAIRED IAW EMB135 SRM 53-21-10. (M)

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2

ABI - THIS IS A LEVEL 2 FINDING. FORWARD DIAMOND GUSSET HAS CORROSION AROUND NUTPLATE AT FRAME 20. REMOVED AND REPLACED SERVICEABLE FORWARD DIAMOND GUSSET IAW EMB 135 SRM 51-40-02. (M)

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2

ABI - THIS A LEVEL 2 FINDING. AFT DIAMOND GUSSET IS CORRODED AT FRAME 22. REPAIRED CORRODED AREA IAW EMB135 GST-1067/02. (M)

Part: SMOKE DETECTOR — ACTIVATED (LAVATORY)

CMH - FLT 4975 - LAVATORY SMOKE INDICATION CAME ON DURING TRANSITION FROM APU BLEED TO ENGINE BLEED. POSSIBLE ENGINE OIL LEAK. (M)

Part: ENGINE — LEAKING (RIGHT)

CMH - FLT 4975 - LAVATORY SMOKE INDICATION CAME ON DURING TRANSITION FROM APU BLEED TO ENGINE BLEED. POSSIBLE ENGINE OIL LEAK. MAINTENANCE REMOVED AND REPLACED THE NR 2 ENGINE IAW EMB MM. OPS AND LEAK CHECKS WERE GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: DAU — INOPERATIVE (E/E BAY)

ORD - FLT 4377 - DURING CLIMB-OUT, CREW NOTED LAVATORY SMOKE DETECTOR WARNING IND. VERIFIED NO SMOKE IN LAVATORY. CREW RETURNED TO ORD. NO EMERGENCY DECLARED AND NO OVERWEIGHT LANDING REPORTED. AIRCRAFT LANDED SAFELY, NO FURTHER INCIDENTS REPORTED. REMOVED AND REPLACED NR 2 DAU AND LAVATORY SMOKE DETECTOR IAW AMM. OPS CHECK GOOD. (M)

Part: SMOKE DETECTOR — MALFUNCTIONED (LAVATORY)

ORD - FLT 4377 - DURING CLIMB-OUT, CREW NOTED LAVATORY SMOKE DETECTOR WARNING IND. VERIFIED NO SMOKE IN LAVATORY. CREW RETURNED TO ORD. NO EMERGENCY DECLARED AND NO OVERWEIGHT LANDING REPORTED. AIRCRAFT LANDED SAFELY, NO FURTHER INCIDENTS REPORTED. REMOVED AND REPLACED NR 2 DAU AND LAVATORY SMOKE DETECTOR IAW AMM. OPS CHECK GOOD. REF SIMA200108801. (M)

Part: BATTERY — OVERHEATED (NR 2 MAIN)

IND - FLT 4402 - CREW REPORTED NR 2 MAIN BATTERY OVERTEMP MESSAGE ON EICAS. AFTER FOLLOWING AOM PROCEDURES BATTERY TEMPERATURE WENT UP TO 80 DEGREES. CREW DIVERTED TO IND. CONTRACT MAINTENANCE T/S SYSTEM TO A FAULTY BATTERY TEMPERATURE SENSOR. BOTH BATTERIES WERE REMOVED AND REPLACED S/N 9904212, 9904200. OPERATIONAL CHECK WAS SATISFACTORY AND AIRCRAFT WAS RETURNED TO SERVICE. (M)