N11544

Part: YOKE — CRACKED (ENGINE MOUNT) · airframe 38,454 hrs · 30,615 cycles

WHILE IN C CHECK, DISCOVERED THE RT ENGINE UPPER FORWARD PYLON YOKE CRACKED. REMOVED AND REPLACED YOKE FITTING. AIRCRAFT WAS RELEASED AND RETURNED TO SERVICE.

Part: RIB — CRACKED (LT WING) · airframe 38,454 hrs · 30,615 cycles

L/H WING RIB 21 CRACKED. REPAIRED RIB 21 BU CUTTING OUT THE CRACKED FLANGE, FABRICATING, INSTALLING DOUBLER AND SHIM. AIRCRAFT STILL IN C CHECK

Part: FLOOR SUPPORT — CORRODED (FRAME 20) · airframe 38,454 hrs · 30,615 cycles

TYS A/C IS IN C-CHECK WHEN INSPECTION FOUND THE CENTER OMEGA BEAM CORRODED AT FRAME 20.MAINTENANCE REPAIRED THE CENTER OMEGA BEAM BY CUTTING OUT THE DAMAGED AREA ,FABRICATING AND INSTALLING AN EXTERNAL DOUBLER IAW EMB SRM 53-21-10. ALL WORK ACCOMPLISHED AND WILL BE RELEASED AT THE END OF THE CHECK.

Part: LIGHT — ARCED (CABIN) · airframe 36,731 hrs · 29,191 cycles

FLT 4096 MKE-EWR PILOT REPORTED "STRONG ELECTRICAL SMELL DURING CRUISE FLIGHT. SMELL INIDENTIFIED 1 MIN DURATION THEN DISSIPATED". MX RELAMPED 4 EACH CEILING AND SIDEWALL LAMPS. INSPECTED RELAY PANELS, CONTACTOR POWER BOXES, OPERATED BOTH PACKS AND NO SMELL NOTED. OPS CHECK GOOD. A/C WAS APPROVED FOR RETURN TO SERVICE.

Part: ACTUATOR — CRACKED (GROUND SPOILER) · airframe 36,184 hrs · 28,758 cycles

THE CREW REPORTED THE NR 1 HYDRAULIC QUANTITY WAS LOW DURING FLIGHT. AFTER LANDING THE CREW RECEIVED A NR 1 HYDRAULIC FAIL MESSAGE. MAINTENANCE INSPECTED AND FOUND THE GROUND SPOILER ACTUATOR CRACKED AND LEAKING. MAINTENANCE REPLACED THE GROUND SPOILER ACTUATOR. OPS CHECKED GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 34,745 hrs · 27,607 cycles

PILOT REPORTED EMERGENCY LIGHTS OVER EXIT ROW OUT. MX REMOVED AND REPLACED NR 4 EMERGENCY BATTERY AND CHARGER WITH OPERATIONAL CHECK GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SEAL — LEAKING (APU GENERATOR) · airframe 34,580 hrs · 27,468 cycles

ACFT HAD A STRONG OIL ODOR WHILE THE PACKS WERE BEING POWERED BY THE APU. MAINTENANCE R & R THE STARTER GENERATOR OIL SEAL ASSEMBLY IAW CMM 49-26-01-030-037 AND DECONTAMINATED THE ACFT SYSTEM IAW AMM 21-20-00-100-805-A/700. OPS AND LEAK CHECKED GOOD AND ACFT WAS RELEASED.

Part: LAMP — BURNED OUT (GALLEY) · airframe 33,724 hrs · 26,804 cycles

PILOT REPORTED AN ELECTRICAL ODOR IN FWD CLOSET. MX REMOVED AND REPLACED TWO BURNED OUT GALLEY WORK AREA FLOURESCENT LAMPS. PERFORMED GENERAL VISUAL INSPECTION OF CLOSET ACCESS PANEL TO CONTACTORS AND TCAS COMPUTER AREA NO DAMAGE FOUND. NO ELECTRICAL ODOR NOTED. THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 33,673 hrs · 26,769 cycles

DURING SCHEDULED MX INSPECTION THE ROW 18 TOP CENTER AISLE FORWARD EMERGENCY SIGN WILL NOT ILLUMINATE. MX REMOVED AND REPLACED THE NR 4 BATTERY PACK WITH OPERATIONAL CHECK GOOD. A/C WAS APPROVED FOR RETURN TO SERVICE.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 33,538 hrs · 26,662 cycles

PILOT REPORTED THE EMERGENCY LIGHTS ABOVE EXIT ROW FORWARD SIDE AND ON THE FLOOR WERE INOPERATIVE. MX REMOVED AND REPLACED THE NR 4 EMERGENCY LIGHT BATTERY PACK AND OPS CHECKED GOOD. ACFT APPROVED FOR RETURN TO SERVICE.

Part: GUSSET — CORRODED (FRAMES 49-50) · airframe 25,318 hrs · 20,293 cycles

CENTER FUSELAGE BETWEEN FRAMES 49 AND 50 GUSSET CORRODED. THE GUSSET WAS REPLACED IAW SRM 51-40-02.

Part: ANGLE — CORRODED (FRAMES 23-24) · airframe 25,318 hrs · 20,293 cycles

CENTER FUSELAGE BETWEEN FRAME 23 AND 24 LOWER WEB ANGLE CORRODED. THE ANGLE WAS REPLACED IAW SRM 53-22-10 AND SRM 51-40-02.

Part: BEAM — CORRODED (CARGO DOOR) · airframe 25,318 hrs · 20,293 cycles

CARGO DOOR LOWER BEAM CORRODED. BEAM REPLACED IAW SRM 51-40-02.

Part: PLATE — CORRODED (CARGO DOOR) · airframe 25,318 hrs · 20,293 cycles

REAR FUSELAGE CARGO DOOR FORWARD SIDE PLATE CORRODED. PLATE REPLACED IAW SRM 53-31-10 AND 51-40-02.

Part: STRUCTURE — CORRODED (FRAMES 49-50) · airframe 25,318 hrs · 20,293 cycles

CENTER FUSELAGE BETWEEN FRAMES 49 AND 50, STRUCTURE CORRODED. REPLACED IAW SRM 51-40-02.

Part: DOOR FRAME — CORRODED (PAX DOOR) · airframe 25,318 hrs · 20,293 cycles

CORROSION AROUND PAX DOOR NUT PLATES, BOTTOM FRAME. FRAME REPAIRED IAW ETD2017-145-012912 REF: FCBS 52-10-01-001.

Part: SHEAR TIE — CORRODED (CARGO DOOR) · airframe 25,318 hrs · 20,293 cycles

CARGO DOOR FORWARD L SHAPE DOOR SURROUND CORRODED BETWEEN STRINGERS 15 - 17L. SHEAR TIE REPLACED AND FRAME REPAIRED IAW SRM 53-31-04, ITEM 4.

Part: SKIN — CORRODED (FUSELAGE) · airframe 25,318 hrs · 20,293 cycles

REAR FUSELAGE SKIN UNDER FORWARD NR 2 RADIO ALTIMETER CORRODED. SKIN AREA REPAIRED IAW SRM 53-00-23, ITEM 3.

Part: STRUCTURE — CORRODED (FRAME 59) · airframe 25,318 hrs · 20,293 cycles

CENTER FUSELAGE AT FRAME 59 CORRODED. REPLACED SRM 51-40-02.

Part: DOUBLER — CORRODED (LOWER FUSELAGE) · airframe 25,318 hrs · 20,293 cycles

WATER SERVICING POINT DOUBLER CORRODED. DOUBLER REPLACED IAW SRM 51-40-02.

Part: CHANNEL — CORRODED (SERVICE DOOR) · airframe 25,318 hrs · 20,293 cycles

CENTER FUSELAGE SERVICE DOOR LOWER CHANNEL SURFACE CORRODED. CHANNEL REPLACED IAW SRM 51-40-02.

Part: DOOR FRAME — CORRODED (PAX DOOR) · airframe 25,318 hrs · 20,293 cycles

PAX DOOR CORRODED AROUND NUT PLATES TOP FRAME. DOOR FRAME REPAIRED IAW ETD2017-145-012899.

Part: BATTERY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 33,268 hrs · 26,463 cycles

DURING ROUTINE MAINTNENACE, BOTH OVERWING EMERGENCY LIGHTS WERE FOUND INOPERATIVE. MAINTENANCE REPLACED THE NR 4 EMERGENCY LIGHT BATTERY. OPERATIONAL CHECKS WERE GOOD.

Part: BATTERY — DISCHARGED (CABIN) · airframe 32,731 hrs · 26,022 cycles

A/C WAS IN FOR AN A-CHECK WHEN INSPECTION FOUND THE LAST 3 FLOOR EMERGENCY STRIPS OUT. MAINTENANCE R&R THE BATTERY SUPPLY IAW AMM 25-22-04; IPC 33-50-04, FIGURE 01 ITEM 30. OPS CHECK GOOD AND WAS RELEASED.

Part: BATTERY PACK — DISCHARGED (CABIN)

DURING MAINTENANCE INSPECTION, THE AISLE PATH LIGHTING AT 18A TO 24A WAS FOUND TO BE INOPERATIVE. MAINTENANCE R & R THE NR 4 EMERGENCY LIGHT BATTERY PACK, OPERATIONALLY TESTED WITH NO DEFECTS NOTED. THE ACFT WAS APPROVED FOR RETURN TO SERVICE ON 09/21/16.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 32,299 hrs · 25,697 cycles

DURING MAINTENANCE INSPECTION, THE LT AND RT OVERWING EMERGENCY LIGHTS AND AFT FLOOR LIGHTS WERE FOUND TO BE INOPERATIVE. MAINTENANCE R & R THE NR 3 EMERGENCY LIGHT BATTERY PACK, OPERATIONALLY TESTED WITH NO DEFECTS NOTED, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: BATTERY — DISCHARGED (CABIN) · airframe 32,096 hrs · 25,541 cycles

DURING ROUTINE MAINTENANCE, BOTH AFT OVERWING EMERGENCY LIGHTS WERE FOUND DIM. MAINTENANCE REPLACED THE NR 4 EMERGENCY LIGHT BATTERY. OPS CHECKS WERE GOOD.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 31,645 hrs · 25,181 cycles

DURING MAINTENANCE INSPECTION, THE EXTERIOR OVERWING EMERGENCY LIGHTS WERE DISCOVERED INOPERATIVE. MAINTENANCE R & R THE NR 4 EMERGENCY LIGHT BATTERY CHARGER WITH OPS CHECK GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: PUMP — LEAKING (HYD SYSTEM) · airframe 30,198 hrs · 24,013 cycles

THE CREW REPORTED HYDRAULIC LOW QUANITY ENROUTE. MAINTENANCE INSPECTED AND REPLACED THE LEAKING NR 1 ENGINE DRIVEN HYDRAULIC PUMP. OPS CHECKS WERE GOOD.

Part: BATTERY — INOPERATIVE (EMERGENCY LIGHT) · airframe 29,724 hrs · 23,657 cycles

AFT EMERGENCY LIGHT BATTERY INOPERATIVE. R & R EMERGENCY LIGHT BATTERY. OPS CHECKED GOOD. ACFT RELEASED AND RETURNED TO SERVICE.

Part: FUSE — BLOWN (EMERGENCY LIGHTS) · airframe 29,201 hrs · 23,251 cycles

LT AND RT OVERWING EMERGENCY LIGHTS INOPERATIVE. R & R FUSE ON NR 4 EMERGENCY LIGHT BATTERY TRAY. OPS CHECK GOOD.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 28,673 hrs · 22,829 cycles

DURING 2A INSPECTION, THE LT OVERWING EMEREGNCY LIGHT WAS FOUND TO BE INOPERATIVE. MAINTENANCE R & R THE NR 4 EMERGENCY LIGHT BATTERY CHARGER, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: DRAG ANGLE — CRACKED (FRAME 76) · airframe 28,673 hrs · 22,829 cycles

DURING 2A INSPECTION THE RT FUSELAGE TO VERTICLE STAB DRAG ANGLE WAS FOUND TO BE CRACKED. MAINTENANCE R & R THE AFFECTED DRAG ANGLE, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: WIRE HARNESS — DAMAGED (CABIN LIGHTS) · airframe 28,223 hrs · 22,472 cycles

THE CREW REPORTED CABIN OVERHEAD LIGHTS WERE INOPERATIVE WITH A BURNING ODOR. MAINTENANCE INSPECTED AND REPLACED OVERHEAD LIGHT ELECTRICAL WIRING HARNESS AT SEAT 9A. OPS CHECKED GOOD.

Part: PRESSURE SWITCH — INOPERATIVE (RUDDER) · airframe 27,102 hrs · 21,603 cycles

RUDDER SYS 1 INOPERATIVE EICAS CAUTION MESSAGE DURING TAXI OUT. R & R RUDDER PRESSURE SWITCH IAW AMM 27-23-04. OPS CHECKED GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SLEEVE — FAILED (NR 1 A/C PACK) · airframe 26,497 hrs · 21,138 cycles

PILOT REPORTED THE CABIN DEPRESSURIZED IN AIR MAX DELTA P1 PSI. MAINTENANCE R & R NR 1 PACK HEAT EXCHANGER SLEEVE AND PERFORMED OPS CHECK GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 23,788 hrs · 19,016 cycles

BOTH OVERWING EMERGENCY LIGHTS WERE FOUND INOPERATIVE. ITEM WAS MOVED AND PLACED ON MEL 33-50-00-1. LATER THAT DAY, MX R & R NR4 EMERGENCY LIGHT POWER SUPPLY WITH OPS CHECK SUCCESSFUL. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: LIGHT — BLOWN (CABIN) · airframe 20,371 hrs · 16,210 cycles

TYS - A/C IN FOR A SERVICE/ROUTINE WHEN INSPECTION FOUND THE EMERGENCY LIGHT INOP AT SEAT 11 TO SEAT 18. MAINTENANCE RELAMPED THE EMERGENCY LIGHT IAW EMB 145 AMM 33-50-08. OPS CHECK GOOD AND WAS RELEASED.

Part: FITTING — LOOSE (FUEL SYSTEM) · airframe 20,056 hrs · 15,924 cycles

FLIGHT 2887 - IAD - FLIGHT CREW REPORTED FUEL ODOR IN CABIN AND COCKPIT DURING TAXI AND PUSHBACK. IAD MX FOUND FITTING LOOSE ON LOW PRESSURE SWITCH. MX TIGHTENED FITTING AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: WIRE HARNESS — FAULTY (NLG) · airframe 1,936 hrs · 15,300 cycles

ORD FLT 5935 THE CREW REPORTED A LANDING GEAR AIR/GROUND FAIL MESSAGE AFTER TAKEOFF. THEY WERE UNABLE TO RETRACT GEAR. THE AIRCRAFT RETURNED TO ORD AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE NR 2 NOSE GEAR DOWN LOCK PROXIMITY SWITCH. ALSO CLEANED THE NOSE WOW PROXIMITY SWITCH. OPERATIONAL CHECKS WERE GOOD. THE NEXT FLIGHT 5876 THE AIRCRAFT RECEIVED ANOTHER AIR/GROUND FAIL ON CLIMB. THE AIRCRAFT FERRIED TO CLE WHERE MAINTENANCE REPLACED THE NOSE GEAR WOW HARNESS. ALSO REPLACED THE NOSE GEAR WOW PROXIMITY SWITCH AND SERVICED THE NOSE STRUT. OPERATIONAL CHECKS WERE GOOD.

Part: APU — FAILED (APU BAY) · airframe 18,951 hrs · 14,990 cycles

THE CREW REPORTED AN APU FAIL MESSAGE ALONG WITH A ELECTRICAL SMELL. MAINTENANCE INSPECTED AND REPLACED THE APU. OPERATIONAL CHECKS WERE GOOD.

Part: UNKNOWN — MALFUNCTIONED (CABIN PRESSURE) · airframe 18,971 hrs · 15,008 cycles

ORD FLT 5929 THE CREW REPORTED THE AIRCRAFT WOULD NOT PRESSURIZE ON CLIMB. LOUD SQUEAL FROM RIGHT SIDE WINDOW WAS REPORTED AS WELL. MAINTENANCE INSPECTED AND RELEASED AIRCRAFT IAW MEL 21-30-00/3. MAINTENANCE INSPECTED AND PERFORMED AUTO AND MANUAL PRESSURIZATION CHECKS. NO DEFECTS WERE FOUND AND THE AIRCRAFT WAS RELEASED FOR SERVICE.

Part: SMOKE DETECTOR — INTERMITTENT (LAVATORY) · airframe 18,950 hrs · 14,989 cycles

PIA FLT 6118 THE CREW REPORTED A LAV SMOKE INDICATION. MAINTENANCE INSPECTED AND REPLACED THE LAV SMOKE DETECTOR. OPERATIONAL CHECKS WERE GOOD.

Part: INDICATION SYS — MALFUNCTIONED (SMOKE WARNING) · airframe 18,951 hrs · 14,990 cycles

LAV SMOKE INDICATION. PERFORMED TEST OF LAV SMOKE INDICATION IAW EMB 145 AMM 26-14-00. OPS CHECK GOOD.

Part: FUSE — BLOWN (CABIN) · airframe 19 hrs · 14,989 cycles

TYS - A/C WAS IN FOR A SERVICE CHECK WHEN THE LEFT AND RIGHT EXTERIOR OVERWING EMERGENCY LIGHTS WERE FOUND INOP. MAINTENANCE REMOVED AND REPLACED THE NR 4 EMERGENCY BATTERY SUPPLY FUSE IAW EMB 145 VCMM 33-21-70. OPC CHECK WAS GOOD AND THEN RELEASED TO SERVICE.

Part: SMOKE DETECTOR — FALSE ACTIVATION (LAVATORY) · airframe 18,715 hrs · 14,794 cycles

FLIGHT 6188 - ORF - FLIGHT CREW REPORTED LAV SMOKE DETECTOR GOING OFF. IAD MX REMOVED AND REPLACED LAV SMOKE DETECTOR AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: SMOKE DETECTOR — FALSE ACTIVATION (LAVATORY) · airframe 18,715 hrs · 14,794 cycles

ORD FLT 6188 THE CREW REPORTED A LAV SMOKE WARNING ON THE EICAS. MAINTENANCE INSPECTED AND REPLACED THE LAV SMOKE DETECTOR. OPERATIONAL CHECKS WERE GOOD.

Part: SKIN — DENTED (FUSELAGE) · airframe 18,657 hrs · 14,741 cycles

TYS - SKIN DENTED BETWEEN FRAMES 19 AND 20, STRINGERS 11L AND 12L. CUT OUT DAMAGED SECTION, FABRICATED FILLER AND DOUBLER. INSTALLED FILLER AND DOUBLER, SEALED, PRIMED AND PAINTED. PRESSURE CHECK GOOD.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 18,657 hrs · 14,742 cycles

TYS - A/C CURRENTLY IN A C-CHECK STATUS WHEN INSPECTION FOUND CORROSION AT STRINGER 18L AND FR 67>68. MAINTENANCE CUT OUT THE CORRODED SECTION AND INSTALL A NEW SECTION OF STRINGER, PAINTED AND INSTALL THE FLOORBOARD IAW EMB 145SRM 51-40-02; 53-00-03 AND CPM 51-21-04, 05, 06. ALL WORK WAS ACCOMPLISHED AND WILL BE RELEASED AT THE END OF THE CHECK.

Part: FITTING — CRACKED (ENGINE MOUNT) · airframe 18,657 hrs · 14,741 cycles

TYS - A/C IS IN C-CHECK STATUS WHEN INSPECTION FOUND THE RT LOWER ENGINE YOLK, FWD MOUNT CRACKED. MAINTENANCE REMOVED THE FITTING AND REPLACED THE ENGINE IAW 5450-01028. A/C WILL BE RELEASED AT THE END OF THE CHECK.

Part: FRAME — CRACKED (FUSELAGE) · airframe 18,657 hrs · 14,741 cycles

TYS - FRAME 10 BELOW PILOTS DV WINDOW CRACKED. REMOVED AND REPLACED FRAME 10 BELOW PILOTS DV WINDOW.

Part: A/C PACK — MALFUNCTIONED (NR 2) · airframe 18,619 hrs · 14,709 cycles

ORD FLT 5938 THE CREW REPORTED A VERY STRONG ODOR OF ELECTRIC SMOKE WITH NR 2 PACK ON. MAINTENANCE INSPECTED AND PLACED THE NR 2 PACK ON MEL. SUPPLEMENT TO FOLLOW:

Part: BATTERY — OVERTEMP (NR 1) · airframe 17,623 hrs · 13,815 cycles

THE CREW REPORTED A NR 1 MAIN BATTERY OVERTEMP MESSAGE. MAINTENANCE INSPECTED AND REPLACED THE NR 1 MAIN BATTERY. OPERATIONAL CHECKS WERE GOOD.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 17,284 hrs · 13,508 cycles

THE CREW REPORTED A ENGINE 1 HYDRAULIC PUMP FAIL MESSAGE AFTER A FEW MINUTES OF HYDRAULIC SYSTEM LOW QUANTITY. MAINTENANCE INSPECTED AND FOUND NO DEFECTS OR LEAKS. THE SYSTEM WAS SERVICED AND OPERATIONAL CHECKS WERE GOOD.

Part: ACTUATOR — SLOW (NLG DOOR) · airframe 16,276 hrs · 12,575 cycles

CLE FLT 5691 THE CREW REPORTED A LANDING GEAR AIR/GROUND FAIL MESSAGE ON THE EICAS UPON GEAR EXTENSION AND STAYED ON DURING GEAR TRANSITION THEN CLEARED. MAINTENANCE INSPECTED AND REPLACED THE RIGHT NOSE GEAR DOOR ACTUATOR. OPERATIONAL CHECKS WERE GOOD.

Part: BATTERY — DISCHARGED (CABIN) · airframe 16,140 hrs · 12,450 cycles

RIC - MX - DURING ROUTINE MAINTENANCE, MX FOUND EMERGENCY LIGHT IN THE GALLEY ABOVE SERVICE DOOR INOPERATIVE. MX REMOVED AND REPLACED EMERGENCY LIGHT BATTERY AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: POWER SUPPLY — DISCHARGED (CABIN) · airframe 16,140 hrs · 12,450 cycles

RIC - MX - DURING ROUTINE MAINTENANCE, MX FOUND EMERGENCY LIGHT OVERWING INOPERATIVE. MX REMOVED AND REPLACED EMERGENCY LIGHT BATTERY POWER SUPPLY AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: BATTERY — DISCHARGED (FLASHLIGHT) · airframe 15,506 hrs · 11,882 cycles

RIC - DURING ROUTINE MAINTENANCE, RIC MX FOUND EMERGENCY FLASHLIGHT INOPERATIVE. MX REMOVED AND REPLACED BATTERY AND PERFORMED OPERATIONAL CHECK. AIRCRAFT WAS APPROVED TO RETURN TO SERVICE.

Part: INVERTER — INOPERATIVE (CABIN) · airframe 14,307 hrs · 10,978 cycles

IAH - DURING MAINTENANCE INSPECTION, SEVERAL EMERGENCY LIGHTS WERE FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE NUMBER THREE EMERGENCY LIGHT INVERTER, OPERATIONALLY CHECKED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: BATTERY — DISCHARGED (CABIN) · airframe 13,926 hrs · 10,701 cycles

SHV - DURING C-CHECK THE NR 1 AND NR 5 CENTER AISLE EMERGENCY LIGHTS WERE FOUND TO BE INOPERATIVE. MX REMOVED AND REPLACED THE NR 3 EMERGENCY LIGHT BATTERY IAW EMB 145 AMM 33-50-04. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SILL — CORRODED (FUSELAGE) · airframe 13,926 hrs · 10,701 cycles

SHV - DURING C-CHECK LOWER CUTOUT BETWEEN FR 65-68 STR 16L HAS CORROSION. MX REMOVED AND REPLACED LOWER CUTOUT BETWEEN FRM 65-68 IAW EMB 145 SRM 51-40-02. THE AIRCRAFT WAS APPROVED TO RETURN FOR SERVICE.

Part: ATTACH ANGLE — CORRODED (FUSELAGE) · airframe 13,926 hrs · 10,701 cycles

SHV DURING C-CHECK FR 23 CROSSBEAM LOWER ATTACHMENT ANGLE HAS VARIOUS AREAS OF CORROSION, MX REMOVED AND REPLACED LOWER ATTACHMENT ANGLE AT FR 23 IAW EMB 145 SRM 51-40-02. THE AIRCRAFT WAS APPROVED TO RETURN FOR SERVICE.

Part: DOUBLER — CORRODED (OMEGA BEAM) · airframe 13,926 hrs · 10,701 cycles

SHV - DURING C-CHECK RT OMEGA BEAM DOUBLER AT FR 22 HAS CORROSION AROUND NUT PLATE HOLES. MX REMOVED AND REPLACED RT OMEGA BEAM DOUBLER AT FR 22 IAW EMB 145 SRM 51-40-02. THE AIRCRAFT WAS APPROVED TO RETURN FOR SERVICE.

Part: DOUBLER — CORRODED (FUSELAGE) · airframe 13,926 hrs · 10,701 cycles

SHV - DURING C-CHECK SKIN DOUBLER AROUND HEATED WATER NIPPLES FR 57-58 HAS CORROSION. MX REPAIRED SKIN DOUBLER AROUND HEATED WATER NIPPLES AT FR 57-58 IAW EMB 145 SRM 51-40-02. THE AIRCRAFT WAS APPROVED TO RETURN FOR SERVICE.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 13,926 hrs · 10,701 cycles

SHV - DURING C-CHECK LT OMEGA BEAM REPAIR AT FR 20 IS CORRODED. MX REMOVED AND REPLACED PREVIOUS REPAIR AT FR 20 IAW EMB 145 SRM 51-40-02 & 5300-10 FIG 201 DET A. THE AIRCRAFT WAS APPROVED TO RETURN FOR SERVICE.

Part: DOUBLER — CORRODED (FUSELAGE) · airframe 13,926 hrs · 10,701 cycles

SHV - DURING C-CHECK, SKIN DOUBLER AROUND HEATED WATER NIPPLES FR 57-58 HAS CORROSION. MX REPAIRED SKIN DOUBLER AROUND HEATED WATER NIPPLES AT FR 57-58 IAW EMB 145 SRM 51-40-02. THE AIRCRAFT WAS APPROVED TO RETURN FOR SERVICE.

Part: DOUBLER — CORRODED (FUSELAGE) · airframe 13,926 hrs · 10,701 cycles

SHV - DURING C-CHECK SKIN DOUBLER AROUND FUSELAGE DRAIN AT FR 53 IS CORRODED. MX REMOVED AND REPLACED SKIN DOUBLER AROUND FUSELAGE DRAIN AT FR53 IAW EMB 145 SRM 51-40-02. THE AIRCRAFT WAS APPROVED TO RETURN FOR SERVICE.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 13,926 hrs · 10,701 cycles

SHV - DURING C-CHECK LT OMEGA BEAM RAMP ANGLE FR 19-20 IS CORRODED. MX REMOVED AND REPLACED CORRODED LT OMEGA BEAM RAMP ANGLE FR 19-20 IAW EMB 145 SRM 51-30-01 AND 51-40-02. THE AIRCRAFT WAS APPROVED FOR RETURN FOR SERVICE.

Part: BUSHING — MIGRATED (RT AILERON) · airframe 13,926 hrs · 10,701 cycles

SHV - DURING C-CHECK RT WING AILERON ATTACHMENT BRACKET TO PCA HAS MIGRATING HAT BUSHING. MX REMOVED AND REPLACED RT WING AILERON ATTACHMENT BRACKET IAW EC5750-01177 REV B. THE AIRCRAFT WAS APPROVED TO RETURN FOR SERVICE.

Part: CHARGER — INOPERATIVE (CABIN) · airframe 13,652 hrs · 10,507 cycles

RIC - DURING ROUTINE MAINTENANCE, MX FOUND EMERGENCY LIGHT OVERWINGS INOPERATIVE. MX REMOVED AND REPLACED NR 4 EMERGENCY LIGHT BATTERY CHARGER IAW EMB145 AMM 33-50-00 AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS) · airframe 12,660 hrs · 9,787 cycles

MCI - FLIGHT 621, DURING POST-FLIGHT INSPECTION THE LEFT HAND OVERWING EMERGENCY EXIT IDENTIFIER WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE NUMBER THREE EMERGENCY LIGHT BATTERY, OPERATIONAL CHECKED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FAN — FAILED (RECIRC) · airframe 11,040 hrs · 8,571 cycles

IAH - FLIGHT 2109, DURING TAXI, THE CREW REPORTED A BURNING ODOR IN THE CABIN BETWEEN ROWS 11 AND 14. MAINTENANCE INSPECTED THE AIRCRAFT, AND R&R THE LEFT RECIRC FAN, OPERATIONALLY CHECKED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: CONTROL PANEL — INOPERATIVE (EMERGENCY LIGHTS) · airframe 9,258 hrs · 7,167 cycles

FLIGHT ATTENDANT CONTROL PANEL WILL NOT TURN ON EMERGENCY LIGHTS. REMOVED AND REPLACED FLIGHT ATTENDANT CONTROL PANEL IAW EMB 145 AMM 25-27-09. OPS CK GOOD, AIRCRAFT RELEASED AND RETURNED TO SERVICE

Part: LIGHT — INOPERATIVE (CABIN)

DURING PREFLIGHT INSPECTION THE FORWARD FLOOR EMERGENCY LIGHT STRIP WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED RELAY K0275, OPERATIONALLY TESTED THE LIGHTING SYSTEM AND CLEARED THE DISCREPANCY.

Part: SWITCH — INTERMITTENT (EMERGENCY LIGHT)

DURING POSTFLIGHT INSPECTION THE EMERGENCY LIGHTS WERE FOUND TO TURN ON INTERMITTENTLY WITH AN EMERGENCY LIGHTS NOT ARMED MESSAGE DISPLAYED. MAINTENANCE REMOVED AND REPLACED THE EMERGENCY LIGHT SWITCH, OPERATIONALLY TESTED THE LIGHTING SYSTEM, AND CLEARED THE DISCREPANCY.

Part: CONTROL MODULE — INTERMITTENT (CABIN)

MSN FLIGHT 2152, THE CREW REPORTED A EMERGENCY LIGHTS WOULD NOT ARM MESSAGE. THE CREW RESET AND OPERATIONAL CHECKS WERE GOOD. AFTER AIRCRAFT ARRIVED IN CLE MAINTENANCE REPLACED THE EMERGENCY LIGHT CONTROL MODULE. OPERATIONAL CHECKS WERE GOOD.

Part: APU — ODOR (TAILCONE) · airframe 4,873 hrs · 3,778 cycles

CREW REPORTED, STRONG ELECTRICAL ODOR WHEN SHUTTING DOWN APU. MAINTENANCE PERFORMED SEVERAL APU STARTS AND STOPS, NO ODOR NOTED. APU VISUAL INSPECTION GOOD. OPS CHECKED GOOD IAW EMB145 MM 49-00-00. AIRCRAFT RETURNED TO SERVICE.

Part: FIREWALL — CRACKED (FUSELAGE) · airframe 4,492 hrs · 3,490 cycles

DURING C CHECK THE APU FIREWALL WAS FOUND TO BE CRACKED AT THE UPPER RT MOUNT. MAINTENANCE REMOVED AND REPLACED THE APU FIREWALL IAW EA 5340-01016. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: STRUCTURE — GOUGED (NR 2 ENG INTAKE) · airframe 4,492 hrs · 3,490 cycles

SHV- DURING C-CHECK THE NR 2 ENGINE INTAKE WAS FOUND TO BE GOUGED AT THE TOP COWLING GUIDE PIN HOLE. MAINTENANCE REMOVED THE DAMAGED AREA AND PERFORMED A DOUBLER REPAIR IAW CONTINENTAL EXPRESS EC 5410-01067. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: STRINGER — GOUGED (FUSELAGE) · airframe 4,492 hrs · 3,490 cycles

SHV- DURING C-CHECK STRINGER T-REINFORCEMENT 19 RIGHT BETWEEN FRAMES 52 AND 53 WAS FOUND TO BE GOUGED. MAINTENANCE REMOVED THE DAMAGED AREA AND PERFORMED A DOUBLER REPAIR IAW EMB 145 SRM 53-24-02. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: STRUCTURE — GOUGED (NR 1 ENG INTAKE) · airframe 4,492 hrs · 3,490 cycles

SHV- DURING C-CHECK THE NR 1 ENGINE INTAKE WAS FOUND TO BE GOUGED AT THE TOP COWLING GUIDE PIN HOLE. MAINTENANCE REMOVED THE DAMAGED AREA AND PERFORMED A DOUBLER REPAIR IAW CONTINENTAL EXPRESS EC 5410-01067. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: STRINGER — GOUGED (FUSELAGE) · airframe 4,492 hrs · 3,490 cycles

SHV- DURING C-CHECK STRINGER 19 LEFT BETWEEN FRAMES 52 AND 53 WAS FOUND TO BE GOUGED. MAINTENANCE REMOVED THE DAMAGED AREA AND PERFORMED A DOUBLER REPAIR IAW EMB 145 SRM 53-24-02. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SKIN — GOUGED (FUSELAGE) · airframe 4,492 hrs · 3,490 cycles

SHV-DURING C-CHECK THE LEFT SIDE OF THE AIRCRAFT SKIN WAS FOUND TO BE GOUGED. MAINTENANCE REMOVED THE DAMAGED AREA AND PERFORMED A PATCH REPAIR IAW EMB 145 SRM 53-21-01. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 4,492 hrs · 3,490 cycles

SHV- DURING C-CHECK THE LEFT HAND FLOORBEAM AT FRAME 20 WAS FOUND TO BE CORRODED. MAINTENANCE REMOVED THE DAMAGED AREA AND PERFORMED A DOUBLER REPAIR IAW EMB 145 SRM 53-21-10. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: CONTROL MODULE — DEFECTIVE (CABIN)

IAH FLT NR 2849 THE CREW REPORTED THE EMERGENCY LIGHTS INDICATE "NOT ARMED" ON EICAS WHEN THEY ARE ACTUALLY IN ARMED POSITION (INTERMITENTLY). MAINTENANCE REMOVED AND REPLACED LIGHTING CONTROL MODULE. OPERATIONAL CHECKS GOOD

Part: SKIN — DENTED (FUSELAGE) · airframe 2,416 hrs · 1,886 cycles

TYS- DURING A SERVICE ROUTINE THE FUSELAGE JUST AFT OF THE SERVICE DOOR DAMAGE WAS FOUND BETWEEN FR 24 AND 25 AND STR 12 AND 13 RT. MAINTENANCE INSTALLED FILLER AND PATCH IAW EC 2003-145/2279 AND 135/145 SRM CHAPTER 51. ALL WORK WAS ACCOMPLISHED AND WAS REL UPON COMPLETION OF ALL WORK.

Part: APU — ODOR (TAILPIPE)

EWR---CO2517, CREW REPORTED, "FUEL ODOR WHEN OPERATING AIRCONDITIONING PACKS WITH APU RUNNING." MAINTENANCE PERFORMED OPERATIONAL CHECK OF AIRCONDITIONING SYSTEM (WITH APU RUNNING)IAW EMB145 AMM #21-51-00. OPS.CHECKED GOOD. NO ABNORMAL ODORS NOTED. AIRCRAFT RETURNED TO SERVICE. (SUSPECT WINDS BLOWING UP THE APU TAILPIPE.)

Part: ENGINE — OUT OF TOLERANCE

CLE FLIGHT# 3198 THE CREW REPORTED THE #1 ENGINE OIL PRESSURE EXCEEDED LIMITS IN CLIMBOUT.MAINTENANCE INSPECTED AND REMOVED AND REPLACED THE #1 ENGINE.OPERATIONAL CHECKS WERE GOOD.

Part: DAMPER — DAMAGED (AILERON)

DURING A 3A INSPECTION THE LEFT AILERON DAMPER ROD END BEARING WAS FOUND LOOSE. THIS ROD END CONNECTS TO THE AILERON FITTING. FURTHER INSPECTION REVEALED DAMAGE TO THE AILERON DAMPER FITTING. THE LEFT AILERON WAS REPLACED ALONG WITH THE AILERON DAMPER. OPERATIONAL CHECKS WERE GOOD. THE AIRCRAFT WAS RELEASED FOR SERVICE.