N572RP

Part: SMOKE DETECTOR — FALSE ACTIVATION (LAVATORY) · airframe 21,511 hrs · 18,773 cycles

CREW REPORTED THAT THEY RECEIVED A LAVATORY SMOKE MESSAGE ON CLIMB OUT. THE CREW FURTHER REPORTED NO VISIBLE SMOKE. THE SMELL OF DE-ICING FLUID WAS REPORTED AS PRESENT IN THE AIRCRAFT. THE CREW RETURNED TO FIELD & LANDED WITHOUT INCIDENT. MX RAN THE ENGS WITH NO DEFECTS NOTED & THE ACFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (ZONE 200) · airframe 20,988 hrs · 18,298 cycles

DURING INSPECTION, THE RT OVERWING EMERGENCY EXIT LIGHT WAS FOUND TO BE INOPERATIVE. MX REPLACED THE RT OVERWING LIGHT ASSY. OPS CHECKED GOOD WITH NO FURTHER DEFECTS NOTED.

Part: CONTROL VALVE — FAULTY (MLG BRAKE SYS) · airframe 20,675 hrs · 17,994 cycles

CREW REPORTED THAT ON GEAR EXTENSION, RECEIVED A BRAKE DEGRADED MESSAGE ON THE EICAS DISPLAY. DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. MX REPLACED THE RT BRAKE CONTROL VALVE. OPS CHECKS WERE GOOD WITH NO FURTHER DEFECTS NOTED.

Part: SWITCH — DIRTY (CARGO DOOR) · airframe 20,236 hrs · 17,570 cycles

CREW REPORTED THAT THEY RECEIVED A BAGGAGE DOOR INDICATION IN FLIGHT. THE CREW RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE DEFERRED THE BAGGAGE DOOR INDICATION. THE DEFERRAL WAS CLEARED ON 4/12/2013 WHEN THE DOOR INDICATION MICROSWITCHES WERE CLEANED. OPERATIONAL CHECKS WERE GOOD WITH NO FURTHER DEFECTS NOTED.

Part: TIRE — SEPARATED (RT MLG) · airframe 19,842 hrs · 17,188 cycles

CREW REPORTED DURING TAKEOFF THE RIGHT INBOARD MAIN LANDING GEAR TIRE SEPARATED. THE CREW DECLARED AN EMERGENCY. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE RIGHT INBOARD MAIN LANDING GEAR TIRE. A TIRE TREAD SEPARATION INSPECTION WAS ALSO PERFORMED WITH NO FURTHER DEFECTS NOTED.

Part: SUPPORT FITTING — CORRODED (PAX DOOR) · airframe 18,931 hrs · 16,356 cycles

DURING INSPECTION, CORROSION WAS FOUND ON THE PASSENGER DOOR FORWARD AND AFT STEP SUPPORT FITTING AT THE STEP BUSHING AREAS. MAINTENANCE REPLACED THE FORWARD AND AFT SUPPORT FITTINGS.

Part: SUPPORT FITTING — CORRODED (PAX DOOR) · airframe 18,931 hrs · 16,356 cycles

DURING INSPECTION, CORROSION WAS FOUND ON THE PASSENGER DOOR FORWARD AND AFT STEP SUPPORT FITTING AT THE STEP BUSHING AREAS. MAINTENANCE REPLACED THE FORWARD AND AFT SUPPORT FITTINGS.

Part: SHEAR PLATE — CRACKED (FUSELAGE) · airframe 18,931 hrs · 16,356 cycles

DURING INSPECTION, A CRACK WAS FOUND IN THE SHEAR FOOT FRAME 68 BETWEEN STRINGER 6L-7L. MAINTENANCE REPLACED THE SHEAR CLIP AT FRAME 68 BETWEEN STRINGERS 6L AND 7L.

Part: SHEAR PLATE — CRACKED (FUSELAGE) · airframe 18,931 hrs · 16,356 cycles

DURING INSPECTION A CRACK WAS FOUND IN SHEAR FOOT FRAME 61 BETWEEN STRINGER 6R-7R. MAINTENANCE REPLACED THE SHEAR FOOT AT FRAME 61.

Part: DOOR FRAME — CRACKED (PAX DOOR) · airframe 28,931 hrs · 16,356 cycles

DURING INSPECTION, A CRACK WAS FOUND IN THE MAIN PASSENGER LOWER DOOR FRAME AT THE AFT STOP, SECOND FROM THE BOTTOM, WITH THE DOOR IN THE OPEN POSITION. MAINTENANCE REPAIRED THE DAMAGED AREA IN ACCORDANCE WITH ETD 2012-145-010458.

Part: WIRE HARNESS — DEFECTIVE (NLG) · airframe 17,216 hrs · 14,869 cycles

CREW REPORTED THAT THE LANDING GEAR WOULD NOT RETRACT AFTER TAKEOFF. THE CREW FOLLOWED ALL CHECKLISTS AND RETURNED TO KDCA. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS FOUND TO SAFE FOR A FERRY FLIGHT TO KSDF WITH THE LANDING GEAR DOWN AND THE GEAR PINS INSTALLED. SDF MAINTENANCE FOUND THE NOSE LANDING GEAR WOW HARNESS TO BE BAD. THE HARNESS WAS REPLACED, AS WELL AS, RELAY K0024. OPERATIONAL CHECKS WERE GOOD WITH NO FURTHER DEFECTS NOTED.

Part: PROXIMITY SWITCH — DIRTY (LANDING GEAR) · airframe 17,105 hrs · 14,769 cycles

CREW REPORTED, COULD NOT LIFT THE LANDING GEAR LEVER AND THE LANDING GEAR WOULD NOT RETRACT. RETURNED TO KIAD AND LANDED WITHOUT INCIDENT. MAINTENANCE CLEANED AND LUBRICATED ALL PROXIMITY SWITCHES IN THE LANDING GEAR SYSTEM. OPERATIONAL CHECKS WERE GOOD WITH NO FURTHER DEFECTS NOTED.

Part: SKIN — SCRATCHED (FUSELAGE) · airframe 16,983 hrs · 14,663 cycles

DURING INSPECTION, SEVERAL SCRATCHES WERE FOUND ON THE FUSELAGE UPPER SKIN UNDERNEATH ADF ANTENNA NUMBER 1 AND NUMBER 2. MAINTENANCE REPAIRED THE SCRATCHES ON THE FUSELAGE UPPER SKIN UNDER THE NUMBER 1 AND NUMBER 2 ADF ANTENNA IN ACCORDANCE WITH ETD 2011-145-103463. A HIGH FREQUENCY EDDY CURRENT INSPECTION WAS CARRIED OUT IN ACCORDANCE WITH NDI MANUAL, INTRODUCTION PAGE 17E, WITH NO CRACKS FOUND.

Part: STOP FITTING — DAMAGED (FUSELAGE) · airframe 16,983 hrs · 14,663 cycles

DURING INSPECTION, THE PASSENGER DOOR STOP WAS FOUND TO BE DAMAGED. MAINTENANCE BLENDED THE PASSENGER DOOR STOPS IN ACCORDANCE WITH SRM 53-21-15. A HIGH FREQUENCY EDDY CURRENT INSPECTION WAS PERFORMED IN ACCORDANCE WITH NDI MANUAL, INTRODUCTION PAGE 17E, WITH NO CRACKS FOUND.

Part: SKIN — DAMAGED (RUDDER) · airframe 16,983 hrs · 14,663 cycles

DURING INSPECTION, THE SKIN WAS FOUND TO BE DAMAGED AND AN ANCHOR NUT MISSING ON RUDDER II, BETWEEN X27083 AND X27621 AS WELL AS BETWEEN ZV1932 AND ZV2277. MAINTENANCE REPAIRED THE SKIN (PN: 120-21755-001) AND ANCHOR NUT ON RUDDER II (PN: 120-20808-509) BETWEEN X27083 AND X27621, AS WELL AS BETWEEN ZV1932 AND ZV2277 IN ACCORDANCE WITH ETD 2011-145-103305.

Part: BEAM — CORRODED (FUSELAGE) · airframe 16,983 hrs · 14,663 cycles

DURING INSPECTION, CORROSION WAS FOUND ON THE MIDDLE BEAM AT Y0.0. MAINTENANCE REPLACED THE MIDDLE BEAM AT Y0.0 IN ACCORDANCE WITH SRM 51-40-02.

Part: STRUCTURE — CORRODED (PAX DOOR) · airframe 16,983 hrs · 14,663 cycles

DURING INSPECTION, CORROSION WAS FOUND ON THE PASSENGER DOOR LOWER STRUCTURE FORWARD AND AFT U-SHAPE. MAINTENANCE REPLACED THE FORWARD (PN:145-24131-009) AND AFT (PN:145-24131-011) U-SHAPE ON THE PASSENGER DOOR LOWER STRUCTURE IN ACCORDANCE WITH SRM 51-40-02.

Part: SHEAR PLATE — CORRODED (FUSELAGE) · airframe 16,983 hrs · 14,663 cycles

DURING INSPECTION, CORROSION WAS FOUND ON THE AFT AND FORWARD L-SHAPE SHEAR CLIP. MAINTENANCE REPAIRED THE FORWARD AND AFT L-SHAPE SHEAR CLIPS IN ACCORDANCE WITH ETD2011-145-103275 REVISION A. A HIGH FREQUENCY EDDY CURRENT INSPECTION WAS CARRIED OUT ON THE CUT-OUT IN ACCORDANCE WITH NDI MANUAL, INTRODUCTION PG 17E WITH NO CRACKS FOUND. THE FINAL CORRECTIVE ACTION IS BEING SUBMITTED AS A SUPPLEMENT TO THE ORIGINAL REPORT FILED ON 8/11/2011.

Part: BEAM — CORRODED (FUSELAGE) · airframe 16,983 hrs · 14,663 cycles

DURING INSPECTION, AN EXISTING REPAIR ON THE LEFT BEAM Y479.0 AT FRAME 20 WAS FOUND TO BE CORRODED. MAINTENANCE REPAIRED THE LEFT BEAM, Y479.0 AT FRAME 20 IN ACCORDANCE WITH SRM 53-00-10.

Part: BONDING STRAP — CORRODED (AILERON) · airframe 16,983 hrs · 14,663 cycles

DURING INSPECTION, CORROSION WAS FOUND ON THE LEFT AND RIGHT AILERON UPPER SHROUD BONDING STRAP. MAINTENANCE REWORKED THE LEFT AND RIGHT AILERON UPPER SHROUD BONDING STRAP IN ACCORDANCE WITH CPM 51-14-02.

Part: FRAME — CORRODED (FUSELAGE) · airframe 16,983 hrs · 14,663 cycles

DURING INSPECTION, CORROSION WAS FOUND ON THE LEFT CHANNEL FRAME AT FRAME 65 BETWEEN STRINGERS 15L AND 16L. MAINTENANCE REPAIRED THE FORWARD FRAME OF THE CARGO DOOR CUT-OUT LOWER PORTION IN ACCORDANCE WITH ETD 2011-145-103278. THE FINAL CORRECTIVE ACTION IS BEING SUBMITTED AS A SUPPLEMENT TO THE ORIGINAL REPORT FILE ON 8/11/11.

Part: SKIN — DENTED (FUSELAGE) · airframe 16,983 hrs · 14,663 cycles

DURING C-CHECK, A DENT, FORWARD OF THE SERVICE DOOR, ON THE CENTER FUSELAGE I, BETWEEN STRINGERS 12R AND 13R, WAS REPAIRED. THE DENT WAS PREVIOUSLY DEFERRED (DMI 67032/1). THE FINAL REPAIR OF THE DENT, FORWARD OF THE SERVICE DOOR, ON THE CENTER FUSELAGE I, BETWEEN STRINGERS 12R AND 13R, WAS CARRIED OUT IN ACCORDANCE WITH SRM 51-74-00 AND ETD 2011-145-103258. A HIGH FREQUENCY EDDY CURRENT INSPECTION WAS CARRIED OUT IN ACCORDANCE WITH ETD 2011-145-103258 WITH NO CRACKS FOUND. THIS ACTION CLEARED THE DEFERRAL.

Part: UNKNOWN — CONTAMINATED (CABIN) · airframe 15,738 hrs · 13,599 cycles

PRIOR TO TAKEOFF THE AIRCRAFT WAS DE-ICED, AND AT APPROXIMATELY 500FT ON TAKEOFF, THE FLIGHT ATTENDANT REPORTED HAZE IN THE CABIN THAT SMELLED LIKE GLYCOL. THERE WERE NO WARNING MESSAGES ON EICAS, AND THE HAZE DISSIPATED QUICKLY. IT WAS DECIDED TO CONTINUE THE FLIGHT DUE TO THE LACK OF WARNING INDICATIONS AND THE AIRCRAFT HAVING JUST BEEN DE-ICED. THE AIRCRAFT CONTINUED TO ITS DESTINATION AND LANDED WITHOUT INCIDENT. NO LOG BOOK ENTRY WAS MADE.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 12,747 hrs · 10,944 cycles

DURING INSPECTION WHILE TESTING EMERGENCY LIGHT SYSTEM THE OVERWING EMERGENCY LIGHTS WERE INOP WHEN TESTED. MAINTENANCE REPLACED THE NR 4 EMERGENCY LIGHT BATTERY AND THE EMERGENCY LIGHTS OPERATED NORMALLY.

Part: STRUT — UNDERSERVICED (NLG) · airframe 11,735 hrs · 9,865 cycles

UPON GEAR RETRACTION THE CREW RECEIVED A L/G AIR/GND FAIL MESSAGE ON THE EICAS. FOLLOWED SHORTLY BY E1-2 REVERSE DISAGREE MESSAGE. THE CREW RETURNED TO THE FIELD AND BOTH MESSAGES CLEARED ON GEAR EXTENSION. A NORMAL LANDING WAS MADE. UPON INSPECTION BY MAINTENANCE, IT WAS FOUND THAT THE NOSE LANDING GEAR WAS NOT EXTENDING OR CENTERING PROPERLY. THE NOSE STRUT WAS SERVICED AND A LOOSE CONNECTOR ON THE RT AFT DOWN LOCK SENSOR WAS RE-SECURED. ALL OPERATIONAL CHECKS WERE GOOD.

Part: WARNING MESSAGE — FALSE ACTIVATION (BLEED SYS) · airframe 9,312 hrs · 7,477 cycles

IND TO CVG - DURING CLIMB-OUT OF IND IN ICING CONDITIONS THE CREW RECEIVED A BLEED 1 LEAK EICAS MESSAGE WITH LEAK ILLUMINATED ON THE ENGINE BLEED VALVE SELECTOR SWITCH. THE AIRCRAFT RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED ENGINE RUNS AND COULD NOT DUPLICATE THE BLEED LEAK. ALL THE BLEED DUCTS WERE CHECKED FOR LEAKS AND NONE WERE FOUND AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: O-RING — BROKEN (BLEED SYSTEM) · airframe 7,799 hrs · 6,093 cycles

FLIGHT 6218 - CVG-CMH - ON DESCENT INTO CMH, RECEIVED NR 2 ENGINE BLEED LEAK. SHUT OFF ENGINE PER QRH. INTERMITTENTLY IN AND OUT OF ICING CONDITIONS, SHUTTING OFF THE BLEED CAUSED THE WING ANTI-ICE TO FAIL. DECLARED AN EMERGENCY. MAINTENANCE FOUND LEAK AT JOINT S0237. REMOVED AND REPLACED BROKEN O-RING IAW MM 36-11-05. OPS CHECK GOOD.

Part: BULB — MISSING (EMERGENCY LIGHTS) · airframe 4,632 hrs · 3,320 cycles

FLOOR PROXIMITY LIGHT STRIP MISSING. INSTALLED FLOOR PROXIMITY LIGHT STRIP IAW EMB 145 MM 33-50-12.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 2,010 hrs · 1,489 cycles

AFT EMERGENCY FLOOR PROXIMITY LIGHT STRIP IS INOP. REMOVED AND REPLACED FLOOR PROXIMITY LIGHT STRIP IAW EMB 145 AMM 33-50-12-4. OPS CHECK GOOD.