N290SK

Part: CABIN PRESSURE — MALFUNCTIONED · airframe 29,698 hrs · 28,098 cycles

THE CREW REPORTED THAT THE CABIN ALTITUDE INDICATION WAS LOST ON CLIMB OUT WHILE THE AUTO PRESSURIZATION SYSTEM WAS DEFERRED. THE AIRCRAFT RETURNED TO FIELD AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE VERIFIED THE ELECTROPNUEMATIC VALVE WAS PROPERLY DEACTIVATED. OPERATIONAL CHECKS OF THE CABIN ALTITUDE INDICATION SYSTEM WERE GOOD WITH NO FURTHER DEFECTS NOTED.

Part: ELEVATOR — CRACKED (LEFT) · airframe 29,469 hrs · 27,881 cycles

DURING INSPECTION, THE LT ELEVATOR WAS FOUND TO BE CRACKED. THE ELEVATOR WAS REPAIRED IAW ETD 2014-145-097861.

Part: STRUCTURE — DENTED (FUSELAGE) · airframe 29,469 hrs · 27,881 cycles

DURING INSPECTION, A DENT WAS FOUND BETWEEN FRAME 19 & 20 & STRINGERS 19R & 20R. THE DENT WAS REPAIRED IAW SRM 53-21-01.

Part: ANGLE — CORRODED (RT MLG WW) · airframe 29,469 hrs · 27,881 cycles

DURING INSPECTION, CORROSION WAS FOUND ON THE ANGLE BRACKET IN THE RT WHEEL AREA AFT SIDE. THE PROFILE WAS REPLACED IAW SRM 51-40-02.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 29,469 hrs · 27,881 cycles

DURING INSPECTION, THE CTR OMEGA BEAM WAS FOUND TO BE CORRODED ON A PREVIOUS REPAIR AT FRAMES 20 & 22. THE CTR OMEGA BEAM WAS REPLACED IAW SRM 51-40-02.

Part: SKIN — CRACKED (FUSELAGE) · airframe 29,469 hrs · 27,881 cycles

DURING INSPECTION, THE FUSELAGE SKIN WAS FOUND TO BE CRACKED AT FRAME 75 ABOVE STRINGER 2L. THE STRINGER WAS REPLACED IAW SRM 51-40-02.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 29,469 hrs · 27,881 cycles

DURING INSPECTION, THE RT OMEGA BEAM WAS FOUND TO BE CORRODED AT FRAME 59 & 61. THE BEAM WAS REPAIRED IAW ETD 2014-145-096615.

Part: SKIN — CRACKED (FUSELAGE) · airframe 29,469 hrs · 27,881 cycles

DURING INSPECTION, THE FUSELAGE SKIN WAS FOUND TO BE CRACKED AT FRAME 75 BELOW STRINGER 2L. THE STRINGER WAS REPAIRED IAW ETD 2014-145-096626.

Part: DOOR SILL — CORRODED (FUSELAGE) · airframe 29,469 hrs · 27,881 cycles

DURING INSPECTION, THE SERVICE DOOR SILL WAS FOUND TO BE CORRODED. THE SILL WAS REPLACED IAW SRM 51-40-02.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 29,469 hrs · 27,881 cycles

DURING INSPECTION, THE RT OMEGA BEAM WAS FOUND TO BE CORRODED AT FRAME 53. THE BEAM WAS REPAIRED IAW SRM 51-40-02.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 29,469 hrs · 27,881 cycles

DURING INSPECTION, THE LT FLOORBEAM WAS FOUND TO BE CORRODED ON A PREVIOUS REPAIR AT FRAME 20. THE BEAM WAS REPAIRED IAW SRM 53-00-10.

Part: SWITCH — INOPERATIVE (CABIN) · airframe 29,128 hrs · 27,570 cycles

DURING INSPECTION THE FLIGHT ATTENDANT EMER LIGHT SWITCH WAS FOUND TO BE INOPERATIVE. REPLACED THE FLIGHT ATTENDANT CONTROL PANEL. OPERATIONAL CHECKS WERE GOOD WITH NO FURTHER DEFECTS NOTED.

Part: BATTERY — DISCHARGED (CABIN) · airframe 28,628 hrs · 27,086 cycles

DURING INSPECTION, THE NR 4 EMER LIGHT BATTERY WAS REPORTED TO BE INOPERATIVE. MX REPLACED THE NR 4 EMER LIGHT BATTERY. OPERATIONAL CHECKS WERE GOOD WITH NO FURTHER DEFECTS NOTED.

Part: LIGHT — DAMAGED (RT OVERWING) · airframe 28,628 hrs · 27,086 cycles

DURING INSPECTION, THE RT AFT OVERWING EMERGENCY LIGHT WAS FOUND TO BE DAMAGED. MX REPLACED THE RT OVERWING EMERGENCY LIGHT HOUSING ASSEMBLY. OPS CHECKED GOOD WITH NO FURTHER DEFECTS NOTED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 27,892 hrs · 26,458 cycles

DURING INSPECTION, THE LT OVERWING EMERGENCY LIGHT WAS FOUND TO BE INOPERATIVE. REPLACED THE BULB & ALL OPERATIONS CHECKED GOOD.

Part: ANTI-ICE VALVE — FAULTY (LT WING) · airframe 27,892 hrs · 26,457 cycles

CREW REPORTED THAT DURING CRUISE FLIGHT, IN ICING CONDITIONS, THEY RECEIVED A WING ANTI-ICE FAIL MESSAGE. THE CREW DIVERTED & LANDED WITHOUT FURTHER INCIDENT. REPLACED THE LT WING ANTI-ICE VLV. OPERATIONS CHECKED GOOD WITH NO FURTHER DEFECTS NOTED.

Part: BATTERY — DISCHARGED (CABIN) · airframe 27,691 hrs · 26,278 cycles

MULTIPLE EMERGENCY FLOOR STRIP LIGHTS WERE FOUND TO BE INOPERATIVE. REPLACED THE NUMBER TWO EMERGENCY BATTERY & ALL OPERATIONS CHECKED GOOD.

Part: FRAME — DAMAGED (ZONE 100) · airframe 27,456 hrs · 26,070 cycles

DURING INSPECTION, A DAMAGED HOLE IN FRAME 26 BETWEEN STRINGERS 15R AND 16R WAS FOUND. THE DAMAGE WAS REPAIRED IAW ETD 2013-145-045443.

Part: SHEAR TIE — CRACKED (ZONE 100) · airframe 27,456 hrs · 26,070 cycles

DURING INSPECTION, A CRACK WAS FOUND ON THE SHEAR TIE AT FRAME 26 BETWEEN STRINGERS 15 AND 16R. THE SHEAR TIE WAS REPLACED IAW ETD 2013-145-04543.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 27,456 hrs · 26,070 cycles

DURING INSPECTION, CORROSION WAS FOUND ON THE REPAIR DOUBLER AT THE LT OMEGA FRAME 20. THE REPAIR DOUBLER WAS REPLACED IAW SRM 53-00-10.

Part: FRAME — BENT (ZONE 100) · airframe 27,456 hrs · 26,070 cycles

DURING INSPECTION, FRAME 72 WAS FOUND TO BE BENT BETWEEN STRINGERS 15L AND 16L. THE FRAME WAS REPAIRED IAW ETD 2013-145-045154, REV B.

Part: CONTROL UNIT — FAULTY (BRAKE SYS) · airframe 26,373 hrs · 25,060 cycles

CREW REPORTED THAT ON LANDING, WITH THE BRAKES FULLY DEPRESSED, THE BRAKING WAS POOR BELOW 80 KNOTS. THE AIRCRAFT TAXIED TO THE GATE WITHOUT INCIDENT. MAINTENANCE REPLACED THE BRAKE CONTROL UNIT. OPERATIONAL AND TAXI CHECKS WERE GOOD WITH NO FURTHER DEFECTS NOTED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 26,005 hrs · 24,724 cycles

DURING INSPECTION, THE FLOOR PROXIMITY STRIP WAS FOUND TO BE INOPERATIVE. THE FLOOR PROXIMITY LIGHT STRIP WAS REPLACED. OPERATIONAL CHECKS WERE GOOD WITH NO FURTHER DEFECTS NOTED.

Part: SKIN — DAMAGED (ZONE 100) · airframe 25,236 hrs · 23,880 cycles

DURING INSPECTION, THE RIGHT AFT FUSELAGE SKIN WAS FOUND TO BE DAMAGED AT FRAME 80 AND STRINGER 9L. THE RIGHT AFT FUSELAGE SKIN AT FRAME 80 AND STRINGER 9L WAS REPAIRED IN ACCORDANCE WITH ETD 2012-145-009769.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 25,236 hrs · 23,880 cycles

DURING INSPECTION, THREE CREASES WERE FOUND ON CENTER FUSELAGE, BETWEEN FRAME 19 AND FRAME 20 AND STRINGERS 1L AND 2L. THE CREASES ON CENTER FUSELAGE, BETWEEN FRAME 19 AND FRAME 20 AND STRINGERS 1L AND 2L WERE REPAIRED IN ACCORDANCE WITH ETD 2012-145-010111 REVISION A.

Part: FRAME — CORRODED (FUSELAGE) · airframe 23,844 hrs · 22,603 cycles

DURING INSPECTION, CORROSION WAS FOUND ON THE LEFT CHANNEL FRAME AT FRAME 65 BETWEEN STRINGER 17L AND 18L. MAINTENANCE REPAIRED THE LEFT CHANNEL FRAME AT FRAME 65 BETWEEN STRINGERS 17L AND 18L IN ACCORDANCE WITH ETD 2011-145-102599 REVISION A.

Part: BEAM — CORRODED (CARGO BAY) · airframe 23,884 hrs · 22,603 cycles

DURING INSPECTION, CORROSION WAS FOUND ON THE CARGO DOOR CUTOUT LOWER BEAM. MAINTENANCE REPLACED THE CARGO DOOR LOWER CUTOUT BEAM IN ACCORDANCE WITH SRM 51-40-02.

Part: FRAME — CRACKED (FUSELAGE) · airframe 23,884 hrs · 22,603 cycles

DURING INSPECTION, A CRACK WAS FOUND ON THE CHANNEL OF THE CARGO FRAME AT FRAME 66 BETWEEN STRINGER 17L AND 18L. MAINTENANCE REPAIRED THE CHANNEL CARGO FRAME AT FRAME 66 BETWEEN STRINGER 17L AND 18L IN ACCORDANCE WITH ETD 2011-145-102616.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 23,884 hrs · 22,603 cycles

DURING INSPECTION, THE CARGO DOOR CUT-OUT FORWARD LATERAL L-SHAPE WAS FOUND TO BE CORRODED. MAINTENANCE REPAIRED THE CARGO DOOR CUTOUT FORWARD LATERAL L-SHAPE IN ACCORDANCE WITH ETD2011-145-102611 REVISION A.

Part: CONTROLLER — INOPERATIVE (CABIN PRESSURE) · airframe 22,944 hrs · 21,647 cycles

DURING CLIMB, CREW REPORTED CABIN ALTITUDE CLIMBING ABNORMALLY IN AUTO MODE. CREW DECLARED AN EMERGENCY & DESCENDED TO FL100, DIVERTED & LANDED WITHOUT INCIDENT. CREW DID NOT ATTEMPT USING MANUAL MODE, & OXYGEN MASKS WERE NOT DEPLOYED. MX CONFIRMED MANUAL MODE OPERATING NORMALLY & AUTO PRESSURIZATION MODE PLACED ON MEL. ACFT DEPARTED WITHOUT FURTHER DIFFICULTIES. DIGITAL PRESSURE CONTROLLER WAS REPLACED ALONG WITH THE CABIN PRESSURE ACQUISITION MODULE.

Part: CONNECTOR — CORRODED (ANTI-ICE SYSTEM) · airframe 22,707 hrs · 21,403 cycles

DURING CLIMB THE CREW REPORTED AN E1 ANTI-ICE FAIL MESSAGE AND THE E1 ANTI-ICE CIRCUIT BREAKER HAD TRIPPED. THE FLIGHT DIVERTED TO CLE AND LANDED WITHOUT INCIDENT. MAINTENANCE DEFERRED THE E1 ANTI-ICE VALVE AND RELEASED THE AIRCRAFT FOR SERVICE. MAINTENANCE FOUND LIGHT CORROSION IN THE CONNECTOR FOR THE E1 ANTI-ICE VALVE AND CLEANED IT. THE VALVE THEN OPERATED NORMALLY.

Part: FLAP — MALFUNCTIONED (WING) · airframe 22,686 hrs · 21,387 cycles

ON DESCENT INTO MKE, WHEN THE CREW EXTENDED FLAPS, THE RECEIVED A FLAP FAIL MSG WITH THE FLAPS STUCK AT ZERO DEGREES. THE FLIGHT LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED FIM TASK 27-51-00-810-804-A AND IT WAS FOUND TO BE A TRANSITORY CONDITION OF THE FLAPS. THE SYSTEM THEN OPS CHECKED GOOD AND THE AIRCRAFT WAS RELEASED FOR SERVICE.

Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 13,084 hrs · 11,288 cycles

EMERGENCY LIGHT NR 5 FLOOR STRIP AND LT WING FWD LIGHT INOPERATIVE. REMOVED AND REPLACED NR 5 FLOOR STRIP AND LT WING FWD BULB IAW MM 33-26-07. OPS CHECK GOOD.

Part: ENGINE — DAMAGED (NR 2) · airframe 12,100 hrs · 10,232 cycles

FLIGHT 7796 - ORD-BUF - SHORTLY AFTER SELECTING CLIMB THRUST, NR 2 ENGINE INDICATED AN ABNORMALLY HIGH ITT AND THE FUEL FLOW WAS SIGNIFICANTLY HIGHER THAN ENGINE NR 1. IMMEDIATELY REDUCED THRUST ON NR 2 ENGINE UNTIL ITT WAS BACK IN GREEN. DECIDED THE ENGINE WAS OUTSIDE SAFE PARAMETERS, PERFORMED A PRECAUTIONARY SHUTDOWN, DECLARED AN EMERGENCY, RETURNED TO ORD. REMOVED AND REPLACED NR 2 ENGINE IAW EMB 145 JC 720001.

Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 11,722 hrs · 9,829 cycles

LEFT OVERWING EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED LEFT OVERWING EMERGENCY LIGHT BULB IAW EMB 145 MM 33-50-09. OPS CHECK GOOD.

Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 8,709 hrs · 6,630 cycles

LT SIDE ADT EMERGENCY EXIT LIGHT IS INOPERATIVE. REMOVED AND REPLACED LT AFT EMERGENCY EXIT LIGHT BULB IAW EMB 145 AMM 33-50-10. OPS CHECK GOOD.

Part: SMOKE DETECTOR — ACTIVATED (LAVATORY) · airframe 706 hrs · 588 cycles

LAV SMOKE DETECTOR WENT OFF WHEN DOING A/I TEST, THEN ON CLIMBOUT.