N26545

Part: SKIN — DENTED (APU BAY) · airframe 41,797 hrs · 33,630 cycles

LEFT HAND ENGINE LOWER COWLING SIDE GOUGED REPLACED Z PROFILE IAW SRM 51-40-02 AND WO81035 WC 4040

Part: ANTI-ICE VALVE — FAILED (STABILIZER) · airframe 42,363 hrs · 33,009 cycles

ISSUE- CREW REPORTED STAB ANTI ICE FAIL IN ICING CONDITIONS. WHEN ANTI ICE SYSTEM ACTIVATED CHECKED BLEED AIR ON EICAS SCREEN AND BOTH INDICATORS WERE IN THE HIGH GREEN RANGE. THAT’S WHEN WE GOT THE STAB ANTI ICE FAIL. EXITED ICING CONDITIONS IMMEDIATELY, MESSAGE CLEARED AS SYSTEM WENT OFF OUT OF ICING CONDITIONS. LANDED BACK IN DALLAS NO FURTHER INCIDENT. CORR ACTION MX TROUBLESHOT TO BAD STAB A/I VALVE R&R'D VALVE OPS TEST GOOD.

Part: DUCT — LEAKING (BLEED SYSTEM) · airframe 42,346 hrs · 32,994 cycles

CREW REPORTED BLEED 2 EICAS MESSAGES AND RETURNED TO GTF. CORR ACTION MX FOUND LOOSE CLAMP ON RH PYLON BLEED DUCT DOWNSTREAM OF PRECOOLER. LEAK AND OPS TEST GOOD AFTER RETORQUING THE CLAMP.

Part: DUCT — LEAKING (BLEED SYSTEM) · airframe 42,346 hrs · 32,994 cycles

ISSUE CREW REPORTED BLEED 2 LEAK /STAB A/I LEAK AND RETURNED TO GTF THIS WAS REPOSITION LEG TO DAL BUT CHOSE TO HAVE MX STATION FIX THE ISSUE PRIOR TO TAKING TO HOME STATION. CORR ACTION MX REMOVED AND REPLACED RH BLEED DUCT INFRONT OF RH PACK VALVE LEAK CHECK GOOD NDN.

Part: CONNECTOR — LOOSE (SMOKE DETECTOR) · airframe 42,236 hrs · 32,901 cycles

MLU - FLIGHT 446, THE CREW REPORTED A LAV SMOKE WARNING ON SHORT FINAL. THE CREW RAN THE QRH, AND THE FA CONFIRMED NO SMOKE PRESENT IN THE LAV. THE AIRCRAFT LANDED AT MLU WITH NO INCIDENT WHERE THE SMOKE DETECTOR WAS PLACED ON MEL 26-14-00 CAT C. THE AIRCRAFT SUBSEQUENTLY RETURNED TO IAH WHERE MAINTENANCE INSPECTED THE AIRCRAFT AND RESECURED THE SMOKE DETECTOR PANEL TO THE ELECTRICAL CONNECTOR, OPERATIONALLY TESTED WITH NO DEFECTS. THE MEL WAS REMOVED AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: UNKNOWN — ODOR (SEAT 9A) · airframe 42,033 hrs · 32,736 cycles

THE CREW REPORTED BURNT SMELL AT SEAT 9A. MAINTENANCE INSPECTED AND RELEASED AIRCRAFT I/A/W MEL 33-20-00-1. SUPPLEMENT TO FOLLOW

Part: ACM — ODOR (NR 1) · airframe 41,904 hrs · 32,614 cycles

PILOT REPORTED STRONG ELECTRICAL ODOR IN COCKPIT LASTED SEVERAL MINUTES AND CLEARED. FA REPORTED "HAZE" IN CABIN ALSO LASTING SERVERAL MINUTES. ITEM MOVED TO MEL#21-51-00-3. 12/4/19 MX REPLACED #1 PACK ACM WITH OPERATIONAL CHECK GOOD. A/C WAS APPROVED FOR RETURN TO SERVICE.

Part: INVERTER — INOPERATIVE (CABIN)

RIC FLIGHT 4126 DURING SCHEDULED MAINTENANCE INSPECTION THE EMERGENCY EXIT SIGN AT ROW 1 AND COCKPIT STEP WAS FOUND INOPERATIVE. MAINTENANCE REMOVED AND REPLACED EMERGENCY EXIT SIGN INVERTER WITH OPERATIONAL CHECK GOOD. AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: INVERTER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 38,557 hrs · 29,850 cycles

DURING MAINTENANCE INSPECTION, THE FORWARD EMERGENCY LIGHTRS WERE FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE NR 1 EMERGENCY LIGHT INVERTER, OPS TESTED WITH NO DEFECTS AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: DISPLAY — FAULTY (COCKPIT) · airframe 33,532 hrs · 25,866 cycles

THE CREW REPORTED STRONG ELECTRICAL OZONE/BURNING ODOR IN THE COCKPIT BEFORE APPROACH. F/O'S MFD WENT BLANK AT THE SAME TIME AND THEN CAME BACK ON AT THE GATE AFTER SHUTDOWN. MAINTENANCE INSPECTED AND REPLACED THE F/O'S MFD AND OPS CHECKS WERE GOOD.

Part: CARBON SEAL — LEAKING (NR 1 ENGINE) · airframe 33,447 hrs · 25,794 cycles

NR 1 ENGINE SHUTDOWN BECAUSE OF LOSS OF OIL INFLIGHT. R & R CARBON SEAL FOR NR 3 GENERATOR. OPS AND LEAK CHECK GOOD. ACFT RELEASED AND RETURNED TO SERVICE.

Part: SKIN — CRACKED (FRAME 75) · airframe 23,438 hrs · 30,443 cycles

DURING 2A INSPECTION, THE LT AFT FUSELAGE SKIN WAS FOUND TO BE CRACKED AT A RIVET ON FRAME 75, ON STRINGER 02L. MAINTENANCE REMOVED THE DAMAGE, AND PERFORMED A TRIPLE REPAIR IAW DER APPROVED DISPOSITION ETD2014-145-056649, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: INVERTER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 27,746 hrs · 21,352 cycles

THE CREW REPORTED CENTER AISLE EXIT LIGHT WAS INOPERATIVE. MX REPLACED THE NR 6 EMERGENCY LIGHT INVERTER. OPS CHECKED GOOD.

Part: CONTROLLER — SHORTED (WINDSHIELD HEAT) · airframe 27,148 hrs · 20,882 cycles

THE CREW REPORTED A BURNING ELECTRICAL ODOR IN COCKPIT ON APPROACH. THEY ALSO REPORTED THE OXYGEN MASKS WERE USED. MX INSPECTED AND REPLACED THE NR 2 WINDSHIELD HEAT CONTROLLER. OPS CHECKS WERE GOOD.

Part: WIRE — DISCONNECTED (EMERGENCY LIGHT) · airframe 25,163 hrs · 19,236 cycles

DURING A-CK INSPECTION, THE CENTER OVERHEAD EMERGENCY LIGHT OVER THE CENTER AISLE WAS FOUND TO BE INOPERATIVE. MX INSPECTED THE LIGHT, RECONNECTED WIRE NUMBER W200-8202-20, OPS TESTED WITH NO DEFECTS, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: ACM — SEIZED (NR 2) · airframe 24,936 hrs · 19,077 cycles

CREW REPORTED BRIEF EICAS MESSAGE BLEED NR 2 OVERTEMP, ILLUMINATED AND CLEARED. FOLLOWED BY EICAS MESSAGE PACK NR 2 CLOSED AND BLEED NR 2 CLOSED AFTER RESETTING BOTH BLEED AND PACK NR 2 STRONG BURNING ODOR OCCURRED. MX INSPECTED AND FOUND NR 1 PACK SEIZED AND PLACED ON MEL 21-51-00-3 CAT "C". MX ALSO FOUND DUCT ON NR 2 DUAL TEMP CONTROL VALVE BLOWN OFF AND R & R DUCT. PERFORMED AIR BLEED SYS TEST IAW EC3610-01075 AND AMM 36-00-00 AND COULD NOT DUPLICATE BLEED NR 2 OVERTEMP. PERFORMED HIGH POWER ENGINE RUNS IAW MM 72-00-00 AND COULD NOT DUPLICATE ODOR. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: UNKNOWN — ODOR (CABIN) · airframe 24,467 hrs · 18,712 cycles

THE CREW REPORTED AN ACRID ODOR ON DESCENT WHILE IN AND OUT OF ICING. NO SMOKE WAS OBSERVED. MX PERFORMED ENGINE GROUND RUNS AND NO SMOKE OR ACRID ODOR WAS DETECTED. THE ACFT WAS RELEASED TO SERVICE.

Part: INVERTER — INOPERATIVE (EMERGENCY LIIGH) · airframe 23,749 hrs · 18,099 cycles

EMERGENCY LIGHT OVERHEAD ON 12A INOPERATIVE. R & R EMERGENCY LIGHT INVERTER IAW 33-50-11. OPS CHECKED GOOD. ACFT RELEASED AND RETURNED TO SERVICE.

Part: CONTROL UNIT — FAULTY (HORIZ STAB) · airframe 23,630 hrs · 18,006 cycles

CLE - FLT 4294 THE CREW REPORTED AN AUTO TRIM FAIL MESSAGE WHEN AUTOPILOT WAS ENGAGED. THE AIRCRAFT RETURNED TO CLE AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE HORIZONTAL STAB CONTROL UNIT (HSCU). OPERATIONAL CHECKS WERE GOOD.

Part: BATTERY — OVERTEMP (NR 1) · airframe 23,001 hrs · 17,506 cycles

IAH - FLIGHT 2280, DURING CRUISE FLIGHT THE CREW REPORTED A BATTERY ONE OVERTEMP. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND THAT THE NUMBER ONE MAIN BATTERY WAS SHOWING 117C BUT WAS COOL TO THE TOUCH. MAINTENANCE REMOVED AND REPLACED THE BATTERY, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,984 hrs · 17,493 cycles

SHV - DURING C-CHECK THE LT OMEGA BEAM WAS FOUND TO BE CORRODED AT FRAME 20. MAINTENANCE REMOVED THE CORROSION AND PERFORMED A DOUBLER REPAIR IAW EMB 145 SRM 53-00-10. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FIRE LOOP — FAULTY (NR 2 ENGINE) · airframe 22,443 hrs · 17,022 cycles

ORD FLT 5995 THE CREW REPORTED AN ENGINE 2 FIRE DETECT FAIL MESSAGE. MAINTENANCE INSPECTED AND REPLACED THE NR 2 ENGINE FIRE LOOP. OPERATIONAL CHECKS WERE GOOD.

Part: SENSE LINE — CHAFED (NR 2 PYLON) · airframe 22,056 hrs · 16,726 cycles

CLE FLT 2659 THE CREW REPORTED A BLEED 2 OVERTEMP MESSAGE IN FLIGHT. THE AIRCRAFT RETURNED TO CLE AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND REPLACED THE NR 2 FAN AIR VALVE SENSE LINE. OPERATIONAL CHECKS WERE GOOD.

Part: PANEL — DEFECTIVE (CABIN) · airframe 20,369 hrs · 15,404 cycles

DURING SCHEDULED MAINTENANCE THE EMERGENCY EXIT OVERHEAD LIGHT AT ROW 14 WAS FOUND INOPERATIVE. MAINTENANCE REPLACED THE EMERGENCY EXIT LIGHT PANEL AT ROW 14, PERFORMED OPERATIONAL CHECKS AND CLEARED THE DISCREPANCY.

Part: WIRE HARNESS — UNSECURE (SMOKE DETECTION) · airframe 20,115 hrs · 15,211 cycles

FLIGHT 2898 - ATL - FLIGHT CREW REPORTED LAV SMOKE WOULD NOT TEST. EWR MX RE-SECURED DETECTOR PANEL HARNESS AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: PITOT LINE — CONTAMINATED (COCKPIT) · airframe 20,037 hrs · 15,156 cycles

SHV - FLT 2064 IAH-IND DIVERT TO SHV - LOST CAPT ALTIMETER INFLT. SHV MX DRAINED WATER FROM PITOT LINES. SHV MX PERFORMED TROUBLESHOOTING IAW EMB-145MM FIM 34-22-00-810-813-A AND OPERATIONAL AND FUNCTIONAL CHECK OF ADC SYSTEM IAW EMB-145MM 34-15-00-700-802-A AND EC3410-01047. NO DEFECTS WERE NOTED AT THIS TIME. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 19,977 hrs · 15,116 cycles

CLE FLIGHT 3039 - THE CREW REPORTED AN EMERGENCY EXIT SIGN AT THE OVERWING EXIT WAS INOPERATIVE. MAINTENANCE REPLACED THE CEILING EXIT LIGHT AND OPERATIONAL CHECKS WERE GOOD.

Part: HOSE — FAILED (AC PACK) · airframe 19,049 hrs · 14,436 cycles

FLIGHT 3065 - EWR - FLIGHT CREW REPORTED NR 2 PACK VALVE FAIL ON CLIMBING. CREW PERFORMED AIR RETURN AND LANDED ACFT UNEVENTFULLY. EWR MX REMOVED AND REPLACED PACK NR 2 HOSE AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: LATCH — STUCK (MAIN PAX DOOR) · airframe 18,275 hrs · 13,864 cycles

MAIN CABIN DOOR HARD TO OPEN TOP LATCH WAS JAMMED. ADJUSTED DOOR OPS CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SUPPORT — CORRODED (FUSELAGE) · airframe 18,146 hrs · 13,758 cycles

SHV - DURING C-CHECK WASTE VALVE SUPPORT HAS CORROSION (LEVEL 2 LOCAL). MAINTENANCE REMOVED, REPLACED AND COMPLETED INSTALLATION OF NEW WASTE VALVE SUPPORT IAW EMB-145 AMM 38-32-04 AND SRM 51-10-03. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SILL — CORRODED (FUSELAGE) · airframe 18,146 hrs · 13,758 cycles

SHV - DURING C-CHECK RT DOOR SURROUND STRUCTURE FLOOR SILL FRAME 20 HAS 2 AREAS OF CORROSION (LEVEL 2 LOCAL). MAINTENANCE COMPLETED REPAIR AND INSTALLED DOUBLER AT RT DOOR SURROUND STRUCTURE FLOOR SILL FRAME 20 AREA IAW SRM 53-21-10. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SKIN — GOUGED (FUSELAGE) · airframe 18,104 hrs · 13,726 cycles

SHV - DURING C-CHECK 193 AFT ATTACHMENT ANGLE AT FRAME 59 INTERNAL DOUBLER DEBONDED AND GOUGING A/C SKIN BETWEEN STRINGER 21L AND 21R. MAINTENANCE REPAIRED GOUGE FROM 193 AFT ATTACHMENT ANGLE AT FRAME 59 STRINGERS 21L AND 21R AND DOUBLER DEBONDING BY FABRICATING AND INSTALLING DOUBLER IAW IC2009-145/05812 AND EMB-145 SRM 53-24-01. THE AIRCRAFT WAS RELEASED FOR RETURN TO SERVICE.

Part: SKIN — DENTED (FUSELAGE) · airframe 18,104 hrs · 13,726 cycles

SHV - DURING C-CHECK FUSELAGE SKIN HAS A DENT AT FRAME 20 STRINGER 6L-7L. MAINTENANCE PERFORMED MAINTENANCE IAW IC2009-145/05454. THE AIRCRAFT WAS RELEASED FOR RETURN TO SERVICE.

Part: SKIN — GOUGED (FUSELAGE) · airframe 18,104 hrs · 13,726 cycles

SHV - DURING C-CHECK GOUGE ON FUSELAGE FRAME 19-20 STRINGER 11L-12L. MAINTENANCE PERFORMED REPAIR OF GOUGE ON FUSELAGE AT FRAME 19-20 STRINGER 11L-12L IAW EMB-145 SRM 53-21-01 AND IC2009-145/05454. THE AIRCRAFT WAS RELEASED FOR RETURN TO SERVICE.

Part: SKIN — DENTED (FUSELAGE) · airframe 18,104 hrs · 13,726 cycles

SHV - DURING C-CHECK GOUGE ON FUSELAGE FRAME 19-20 STRINGER 11L-12L. MAINTENANCE PERFORMED REPAIR ON FUSELAGE FRAME 19-20 STRINGER 11L-12L IAW EMB 145 SRM 53-21-01 AND IC2009-145/05454. THE AIRCRAFT WAS RELEASED FOR RETURN TO SERVICE.

Part: SKIN — DENTED (FUSELAGE) · airframe 18,104 hrs · 13,726 cycles

SHV - DURING C-CHECK DENT ON FUSELAGE FRAME 19-20 STRINGER 10L-11L. MAINTENANCE REPAIRED DENT AREA ON FUSELAGE AT FRAME 19-20 STRINGER 11L-12L IAW SRM 53-21-01 AND IC2009-145/05454. THE AIRCRAFT WAS RELEASED FOR RETURN TO SERVICE.

Part: SKIN — GOUGED (FUSELAGE) · airframe 18,104 hrs · 13,726 cycles

SHV - DURING C-CHECK DENT / GOUGE ON FUSELAGE SKIN JUST BELOW GPU ACCESS DOOR. MAINTENANCE PERFORMED AND COMPLETED REPAIR OF DENT / GOUGE ON FUSELAGE SKIN JUST BELOW GPU ACCESS DOOR IAW EMB-145 SRM 53-11-01 AND CPM 51-21-06. THE AIRCRAFT WAS RELEASED FOR RETURN TO SERVICE.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 18,104 hrs · 13,726 cycles

SHV - DURING C-CHECK DEEP BLEND ON EXTERNAL FUSELAGE STRUCTURE JUST BELOW MAIN DOOR CUTOUT. MAINTENANCE PERFORMED REPAIR OF DEEP BLEND ON EXTERNAL FUSELAGE STRUCTURE JUST BELOW MAIN DOOR CUTOUT IAW IC2009-145/05876. THE AIRCRAFT WAS RELEASED FOR RETURN TO SERVICE.

Part: DUCT — BLOWN (BLEED AIR SYS) · airframe 17,273 hrs · 13,108 cycles

CLE FLIGHT 2578 - THE CREW REPORTED A BAGG SMOKE WARNING ACCOMPANIED BY APU BLEED LEAK AND ACTUAL SMOKE IN THE COCKPIT AND CABIN WHILE PARKED AT THE GATE. CONFIGURED AS FOLLOWED APU BLEED OPEN, CROSSBLEED OPEN, PACK 1 CLOSED, PACK 2 OPEN. THE BAGG FIRE BOTTLES WERE DISCHARGED. MAINTENANCE INSPECTED AND FOUND APU BLEED DUCT BLOWN BETWEEN FRAMES 76 AND 80. THE DUCT WAS REPLACED ALONG WITH ASSOCIATED SEALS AND BAGG FIRE BOTTLES. OPERATIONAL CHECKS WERE GOOD.

Part: FUSE — FAILED (POWER SUPPLY) · airframe 17,050 hrs · 12,943 cycles

IAH - DURING MX INSPECTION THE LT AND RT OVERWING EMERGENCY EXIT LIGHTS WERE FOUND TO BE INOPERATIVE. MX R&R THE FUSE FOR THE NR 4 EMERGENCY LIGHT POWER SUPPLY, OPS TESTED WITH NO DEFECTS, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SIGN — INOPERATIVE (CABIN) · airframe 16,693 hrs · 12,676 cycles

FWD CEILING EXIT LIGHT LOCATOR SIGN IS NOT FULLY LIT. REMOVED AND REPLACED FWD EXIT LOCATOR SIGN ASSEMBLY IAW EMB 145 AMM 33-50-15. OPS CHECK GOOD. AIRCRAFT RELEASED AND RETURNED TO SERVICE.

Part: FUSE — BLOWN (BATTERY) · airframe 16,693 hrs · 12,676 cycles

RT & LT OVERWING EMERGENCY LIGHTS INOP. REMOVED AND REPLACED NR 4 EMERGENCY LIGHT BATTERY TRAY FUSE IAW RADIANT POWERCORP VCMM 25-60-03. OPS CHECK GOOD AND AIRCRAFT RELEASE FOR SERVICE.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHT)

DURING ROUTINE MX THE OVERWING EMERGENCY LIGHTS WERE FOUND INOPERATIVE ON BOTH SIDES. MX INSPECTED AND REPLACED THE NR 4 BATTERY POWER SUPPLY. OPS CHECKS WERE GOOD.

Part: POWER SUPPLY — DISCHARGED (CABIN) · airframe 15,942 hrs · 12,120 cycles

FLIGHT 1296 EWR FLIGHT CREW REPORTED EMERGENCY LIGHTS OVER THE WING INOPERATIVE. EWR MX R&R NR 4 EMERGENCY LIGHT POWER SUPPLY AND BATTERY ASSEMBLY AND PERFORMED OPS CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: FUSE — INOPERATIVE (POWER SUPPLY)

DURING ROUTINE MAINTENANCE BOTH AFT OVERHEAD EMERGENCY LIGHTS WERE FOUND INOPERATIVE. MAINTENANCE INSPECTED AND REPLACED THE FUSE AT THE NR 4 EMERGENCY LIGHT POWER SUPPLY. OPERATIONAL CHECKS WERE GOOD. (S)

Part: CONNECTOR — LOOSE (EMERGENCY LIGHT) · airframe 15,827 hrs · 12,036 cycles

IAH - FLIGHT 2510, THE CREW REPORTED THE EMERGENCY LIGHT AT ROW 12 FRONT WAS INOPERATIVE. MAINTENANCE RE-SECURED A LOOSE WIRE ON THE AFFECTED EMERGENCY LIGHT, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAT WAS APPROVED FOR RETURN TO SERVICE. (A)

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHT) · airframe 15,804 hrs · 12,024 cycles

MCI - DURING MAINTENANCE INSPECTION THE AFT OVERWING EMERGENCY EXIT LIGHTS ON THE LT AND RT SIDES WERE FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE NUMBER FOUR EMERGENCY LIGHT BATTERY POWER SUPPLY, OPERATIONALLY CHECKED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. (A)

Part: FUSE — INOPERATIVE (BATTERY PACK)

DURING ROUTINE MAINTENANCE BOTH AFT EXTERNAL EMERGENCY LIGHTS WERE INOPERATIVE. MAINTENANCE INSPECTED AND REPLACED THE FUSE ON THE NR 4 EMERGENCY LIGHT BATTERY PACK. OPERATIONAL CHECKS WERE GOOD. (A)

Part: PROXIMITY SWITCH — DEFECTIVE (MLG)

FLIGHT 2580 - EWR - FLIGHT CREW REPORTED NOSE LANDING GEAR MAKES LOUD THUMP DURING RETRACTION. EWR MAINTENANCE REMOVED AND REPLACED NOSE LANDING GEAR DOWNLOCK PROXIMITY SWITCH AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE. (S)

Part: FUSE — BURNED (BATTERY)

EWR - DURING ROUTINE MAINTENANCE, EWR MAINTENANCE FOUND EXTERIOR OVERWING EMERGENCY LIGHTS LT AND RT INOPERATIVE. MAINTENANCE REMOVED AND REPLACED SUB-MINI FUSE AT EMERGENCY BATTERY PACK POSITION 4 AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE. (S)

Part: SKIN — CRACKED (LT WING) · airframe 15,385 hrs · 11,750 cycles

LEFT WING SKIN CENTER CUTOUT AT I/B SPOILER HAS A CRACK. CUT OUT DAMAGE AREA, FABRICATED FILLER, DOUBLER AND TRIPLER. ALODINED, PRIMED AND PAINTED IAW EC 5740-01158. AIRCRAFT RELEASED AND RETURNED TO SERVICE.

Part: POWER SUPPLY — DISCHARGED (CABIN) · airframe 14,246 hrs · 11,006 cycles

EWR: DURING A ROUTINE MX INSPECTION, MX FOUND "LT AND RT EXTERIOR OVERWING EMERGENCY LIGHTS INOP". REPAIR MX "REMOVED AND REPLACED NR 4 BATTERY POWER SUPPLY IAW EMB 145 AMM 33-50-04. OPS CHECK GOOD. A/C WAS APPROVED FOR RETURN TO SERVICE.

Part: FUSE — BLOWN (EMERGENCY LIGHTS) · airframe 14,195 hrs · 10,967 cycles

LEFT AND RIGHT OVERWING EMERGENCY LIGHTS INOP. REMOVED AND REPLACED FUSES IAW VCMM 33-21-70, OPS CHECK GOOD. AIRCRAFT RELEASED AND RETURNED TO SERVICE.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 14,102 hrs · 10,915 cycles

BOTH AFT OVERWING EMERGENCY LIGHTS INOP. REMOVED AND REPLACED NR 4 EMERGENCY LIGHT BATTERY CHARGER IAW EMB 145 MM 33-50-04. OPS CHECK GOOD. AIRCRAFT RELEASED AND RETURNED TO SERVICE.

Part: SHROUD — DEBONDED (LT AILERON) · airframe 13,230 hrs · 10,298 cycles

SHV - DURING C-CHECK MAINTENANCE FOUND LEFT UPPER AILERON SHROUD HAS BAD BONDING ON OUTBOARD END. MAINTENANCE REPAIRED LEFT UPPER AILERON SHROUD IAW EC 5750-01315 REV D. AIRCRAFT WAS APPROVED TO RETURN TO SERVICE.

Part: SHROUD — DEBONDED (RT AILERON) · airframe 13,230 hrs · 10,298 cycles

SHV - DURING C-CHECK MAINTENANCE FOUND RIGHT UPPER AILERON SHROUD HAS CORRODED BONDING PLATE OUTBOARD END. MAINTENANCE REPAIRED RIGHT UPPER AILERON SHROUD IAW EC 5750-01315 REV D. AIRCRAFT WAS APPROVED TO RETURN TO SERVICE.

Part: SHROUD — DEBONDED (LT AILERON) · airframe 13,230 hrs · 10,298 cycles

SHV - DURING C-CHECK MAINTENANCE FOUND LEFT LWR AILERON SHROUD WITH BAD BONDING ON OUTBOARD END. MAINTENANCE REPAIRED LEFT LWR AILERON SHROUD IAW EC 5750-01315 REV D. THE AIRCRAFT WAS APPROVED TO RETURN FOR SERVICE.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 13,230 hrs · 10,298 cycles

SHV - DURING C-CHECK MAINTENANCE FOUND LEFT OMEGA BEAM HAS CORROSION AT FRAME 20 AT CARBON CROSSMEMBER. MAINTENANCE REPAIRED LEFT OMEGA BEAM AT FRAME 20 IAW EMB 145 SRM 53-00-10. AIRCRAFT WAS APPROVED TO RETURN TO SERVICE.

Part: SHROUD — DEBONDED (RT AILERON) · airframe 13,230 hrs · 10,298 cycles

SHV - DURING C-CHECK MAINTENANCE FOUND RIGHT LWR AILERON SHROUD HAS BAD BONDING ON OUTBOARD END. MAINTENANCE REPAIRED RIGHT LWR AILERON SHROUD IAW EC 5750-01315 REV D. AIRCRAFT WAS APPROVED TO RETURN TO SERVICE.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 13,173 hrs · 10,252 cycles

DURING A ROUTINE MX INSPECTION IT WAS FOUND THAT THE FWD LT, FWD AISLE AND COCKPIT FLOOD EMERGENCY LIGHTS WERE INOPERATIVE. MAINTENANCE TROUBLESHOOT AND FOUND NR 1 EMERGENCY BATTERY CHARGER TO BE THE CAUSE AND REMOVED AND REPLACED IT WITH OPERATIONAL CHECK GOOD. A/C WAS APPROVED FOR RETURN TO SERVICE.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 12,846 hrs · 10,009 cycles

EWR - DURING SCHEDULED MAINTENANCE, MX FOUND COCKPIT DOOR EMERGENCY LIGHT INOP. MX REMOVED AND REPLACED NR 1 BATTERY CHARGER IAW EMB 145 AMM 33-50-04 AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: STARTER — FAILED (NR 1 ENGINE) · airframe 11,937 hrs · 9,310 cycles

PVD FLIGHT NR 3001, THE CREW REPORTED NR 1 ENGINE HUNG START WITH VERY LOUD NOISE AND BURNING SMELL. MAINTENANCE INSPECTED AND REPLACED NR 1 STARTER (ATS). OPERATIONAL CHECKS WERE GOOD.

Part: BATTERY — NO TEST (EMERGENCY LIGHT) · airframe 11,454 hrs · 8,932 cycles

BTV ROUTINE CHECK SQUAWK EMERGENCY LIGHTS IN GALLEY INOP. REMOVED AND REPLACED NR 2 BATTERY IAW EMB145 AMM 33-50-04. OPS CHECK GOOD.

Part: RELAY — BURNED (COCKPIT) · airframe 10,945 hrs · 8,534 cycles

CLE FLIGHT NR 2355 THE CREW REPORTED A (PITOT 2 INOP) MESSAGE ON THE EICAS FOLLOWED BY STRONG ELECTRICAL BURNING SMELL. THE FA REPORTED SMOKE FROM THE VENT BY THE SERVICE DOOR. MAINTENANCE INSPECTED AND REPLACED RELAY K0054 AND SOCKET XK0054. OPERATIONAL CHECKS WERE GOOD. THE AIRCRAFT WAS RELEASED FOR SERVICE.

Part: POWER SUPPLY — FAULTY (EMERGENCY LIGHT) · airframe 9,270 hrs · 7,242 cycles

EWR - CREW REPORTED RIGHT FORWARD EMERGENCY EXIT LIGHT NO WORKING; AIRCRAFT RELEASED IAW MEL NR 33-50-00 CATEGORY "C". MAINTENANCE REMOVED AND REPLACED NR 2 BATTERY POWER SUPPLY UNIT FOR EMERGENCY EXIT LIGHT. OPS CHECKED GOOD.

Part: FLOOR SUPPORT — CORRODED (FR 20) · airframe 8,722 hrs · 6,804 cycles

SHV - DURING C-CHECK LT OMEGA BEAM HAS CORROSION AT FR 20. MAINTENANCE PERFORMED REPAIR AT LT OMEGA BEAM AT FR 20 IAW EMB 145 SRM 53-00-10 FIGURE 201 SHEET 1. AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 8,569 hrs · 6,675 cycles

DURING SERVICE AND RETURN CHECK IN BTV MAINTENANCE, FOUND THE ROW NR 7 OVERHEAD EMERGENCY EXIT LIGHT NOT WORKING, REMOVED AND REPLACED BULB IAW EMB145 AMM NR 33-50-08, OPS CHECKED GOOD.

Part: FAN — FAULTY (CABIN) · airframe 8,202 hrs · 6,382 cycles

CREW REPORTED CABIN SMOKE ONCE AIRBORNE WITH ENGINE BLEED SELECTED ON, MAINTENANCE REMOVED AND REPLACED CABIN RECIRCULATION FAN IAW EMB145 MM AT 21-24-01. OPS.CHECKED GOOD. NO SMELL NOTED.

Part: LIGHT — BROKEN (LT OVERWING) · airframe 7,956 hrs · 6,185 cycles

DURING ROUTINE INSP FOUND NR 1 (LT SIDE) EMERGENCY OVERWING EMERGENCY LIGHT ASSEMBLY AND NUT PLATES BROKEN. REMOVED AND REPLACED NR 1 LT EMERGENCY OVERWING LIGHT ASSEMBLY IAW EMB145 MM NR 33-50-07, REMOVED AND REPLACED NR 1 EMERGENCY LIGHT BATTERY CHARGER AND BATTERY [PART NUMBERS 11-0049 AND AD-2013-1A] IAW EMB145 AMM NR 33-50-04. OPS CHECKED GOOD.

Part: BATTERY — DISCHARGED (EMERGENCY LIGHTS) · airframe 7,926 hrs · 6,157 cycles

LT AND RT OVERWING EMERGENCY LIGHTS FOUND INOPERATIVE. MX INSP AND REPLACED NR 2 EMERGENCY LIGHT BATTERY. OPS CHECKS WERE GOOD.

Part: CHARGER — FAULTY (EMERGENCY LIGHT) · airframe 7,910 hrs · 6,147 cycles

CREW REPORTED WING FUSELAGE FRONT FAIRING AND NR 1 AISLE PATH EMERGENCY LIGHTS ARE NOT WORKING. MAINTENANCE REMOVED AND REPLACED NR 1 EMERGENCY LIGHT BATTERY CHARGER IAW EMB145 AMM 33-50-04. OPS CHECKED GOOD.

Part: FUSE — BLOWN (EMERGENCY LIGHT) · airframe 7,611 hrs · 5,923 cycles

TYS- DURING SCHEDULED MAINTENANCE, THE LEFT FWD EXTERNAL EMERGENCY LIGHT WAS FOUND INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE BATTERY RECEPTACLE FUSES. OPS CHECKS GOOD. A/C RELEASED TO SERVICE.

Part: ENGINE — SMOKE (NR 2) · airframe 6,691 hrs · 5,243 cycles

CREW REPORTED LAV SMOKE WARNING AFTER TAKEOFF. THIS OCCURRED 60 SECONDS AFTER TRANSITION FROM APU BLEED TO ENGINE BLEEDS. AIRCRAFT RETURNED TO NEWARK AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND SMOKE SMELL WITH BLEEDS ON AFTER TAKEOFF POWER OBTAINED. APPEARS TO BE STRONG OIL SMELL FROM NR 2 ENGINE. AIRCRAFT FERRIED TO TYS FOR FURTHER TROUBLESHOOTING. ENGINE REPLACED AND AIRCRAFT RETURNED TO SERVICE.

Part: SMOKE DETECTOR — FAULTY (GALLEY) · airframe 6,690 hrs · 5,240 cycles

EWR - CREW REPORTED LAV SMOKE WARNING WITH ELECTRICAL SMOKE SMELL IN THE GALLEY. PERFORMED 15 MINUTES OF GROUND RUNS, OPS CHECK OF BOTH ENGINE BLEEDS AND APU BLEED. NO ELECTRICAL SMOKE NOTED. REMOVED AND REPLACED GALLEY SMOKE DETECTOR. AIRCRAFT RETURNED TO SERVICE.

Part: RELAY — INOPERATIVE (A/C PACK)

THE CREW REPORTED THE APU TEMP WENT AMBER DURING ENGINE START AND A STRONG ODOR OF FUEL IN THE COCKPIT. MAINTENANCE FOUND THE RT AIR CONDITIONING PACK DID NOT SHUT OFF DURING ENGINE START. THEY REPLACED RELAY K0320 AND THE APU OPERATED PROPERLY WITH NO ODOR OR TEMP SPIKE DURING ENGINE START.

Part: CARBON SEAL — LEAKING (ENGINE) · airframe 4,938 hrs · 3,890 cycles

THE CREW REPORTED SMOKE IN THE COCKPIT AND CABIN ON CLIMB. THEY ALSO REPORTED A LAV SMOKE LITE WARNING. THE AIRCRAFT RETURNED TO EWR AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE NR 1 ENGINE AND OPERATIONAL CHECKS WERE GOOD.

Part: FAN — SEIZED (CABIN)

CREW REPORTED, CABIN SMOKE ONCE AIRBORNE WITH ENGINE BLEED SELECTED ON. AIRCRAFT RETURNED TO NEWARK, LANDED UNEVENTFULLY. MAINTENANCE FOUND CABIN RECIRCULATING FAN INOPERATIVE. REMOVED AND REPLACED CABIN RECIRCULATING FAN IAW EMB145 MM 21-24-01, OPS CHECKED GOOD. ALSO, PERFORMED EMB145 FIM TASK 21-20-00-810-801-A, NO SMELL IS NOTICED IN CABIN, RAN ENGINES TO VERIFY SMELL, NO SMELL NOTED. AIRCRAFT RETURNED TO SERVICE.

Part: BLEED VALVE — UNSECURE (APU) · airframe 4,531 hrs · 3,568 cycles

CREW REPORTED FUEL SMELL WHEN APU STARTS & BLEED IS ON. MAINTENANCE INSPECTED AND PLACED THE APU ON MEL AND RELEASED THE AIRCRAFT IAW MEL NR 49-00-00 CATEGORY-C CONTROL 035629. AFTER ARRIVAL EWR MAINTENANCE RESECURED THE APU BLEED AIR VALVE IAW EMB145MM 36-12-01. OPS CHECK GOOD. REMOVED APU FROM THE MEL, AND RETURNED AIRCRAFT TO SERVICE.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 4,323 hrs · 3,394 cycles

DURING C-CHECK THE CARGO DOOR CENTER SILL WAS FOUND TO BE CORRODED. MAINTENANCE REMOVED AND REPLACED THE CARGO DOOR CENTER SILL IAW EMB 145 SRM 51-40-02. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: BUTTSTRAP — CORRODED (FUSELAGE) · corrosion level 2 · airframe 4,323 hrs · 3,394 cycles

SHV- DURING C-CHECK THE FORWARD DIGITAL BUTTSTRAP 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: STRINGER — CHAFED (FUSELAGE) · airframe 4,323 hrs · 3,394 cycles

SHV- DURING C-CHECK STRINGER 19 RIGHT AT FRAME 53 WAS FOUND TO BE CHAFED. 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: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 4,323 hrs · 3,394 cycles

SHV- DURING C-CHECK THE LEFT HAND OMEGA BEAM 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: STRINGER — CHAFED (FUSELAGE) · airframe 4,323 hrs · 3,394 cycles

SHV-DURING C-CHECK STRINGER 19 LEFT WAS FOUND TO BE CHAFED AT FRAME 53. 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: SUPPORT — CORRODED (CABIN) · corrosion level 2 · airframe 4,323 hrs · 3,394 cycles

SHV- DURING C-CHECK THE RAMP ANGLE AT FRAME 20 WAS FOUND TO BE CORRODED. MAINTENANCE REMOVED AND REPLACED THE AFFECTED ANGLE IAW EMB 145 SRM 51-40-02. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: CONTROL HANDLE — INTERMITTENT (COCKPIT)

THE CREW NOTED ON CLIMB THAT THE LANDING GEAR INDICATION SHOWED THREE (3) DOWN IN AMBER AFTER RAISING GEAR LEVER, TOUCHED HANDLE, THEN GEAR WENT UP. MAINTENANCE REMOVED AND REPLACED THE LANDING GEAR CONTROL LEVER, PERFORMED A OPERATIONAL CHECK OF THE LANDING GEAR SYSTEM, NO DEFECTS NOTED. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.