N612AE

Part: NONE — NONE · airframe 49,924 hrs · 45,471 cycles

LH AFT EXTERNAL OVERWING EVIT EMERGENCY LIGHT INOP-C/A-RAR LH AFT EXTERNAL OVERWING EXIT EMERGENCY LIGHT LAMP IAW AMM 33-50-07. OPC GOOD

Part: NONE — NONE · airframe 49,835 hrs · 45,363 cycles

1ST ROW EMERGENCY EXIT FLOOR STRIP AND LOWER SERVICE DOOR SIGN INOP-C/A-RAR #2 EMERGENCY LIGHT DC/AC INVERTER IAW EMB AMM 33-50-11-000-801-A & 33-50-11-400-801-A OPS CHECK GOOD AT THIS TIME NO FURTHER DEFECTS NOTED END

Part: NONE — NONE · airframe 49,811 hrs · 45,331 cycles

FWD CABIN EMERGENCY FLASHLIGHT BRACKET BROKEN MEL 2532 - AUTH# 11-267M-C -C/A-RAR FWD CABIN EMERGENCY FLASHLIGHT IAW EMB AMM 33-50-16-000-801-A AND 33-50-16-400-801-A. OPC GOOD. MEL RESTORED.

Part: NONE — NONE · airframe 49,810 hrs · 45,330 cycles

LH EXTERIOR EMERGENCY LIGHT INOP-C/A-RAR L/H EXTERIOR EMERGENCY LIGHT ASSEMBLY IAW 33-50-10 OPS CHECK GOOD

Part: NONE — NONE · airframe 49,810 hrs · 45,330 cycles

FWD CABIN EMERGENCY FLASHLIGHT BRACKET BROKEN "TRANSFERRED FROM NRWC 612-SGF-04383 ITEM 1" -C/A-DEFFERED PER MEL 25-32"M" PROCEDURES C/W

Part: NONE — NONE · airframe 49,649 hrs · 45,148 cycles

ON APPROACH DUE TO DUAL GENERATOR FAIL AND APU DEFFERRED. NO GEN 1 OR GEN 4 OFF BUS EICAS MESSAGES PRESENTED QRH ABORT NO RESTORATION NO RELATED CMC MESSAGES FOUND.-C/A-RAR #1 MAIN GEN IAW EMB145 W/C 24-800-00. REQUIRES LEAK CHECK, OPS CHECK, MUST RUN #1 AND #2 ENGINES. SEE NEXT LOG PAGE.

Part: NONE — NONE · airframe 49,620 hrs · 45,118 cycles

LH OVERWING EMERGENCY LIGHT INOP-C/A-RAR LH OVERWING EMERGENCY LIGHT LAMP IAW EMB AMM 33-50-07-000-801-A AND 33-50-07-400-801-A. OPC GOOD. END.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 49,422 hrs · 44,908 cycles

ROW 1 EMERGENCY FLOOR STRIP LIGHTS INOP-C/A-T/S IAW FIM TASK 33-50-00-810-804-A RAR #2 BATTERY CHARGER ASSY IAW EMB AMM 33-50-04-000-801-A AND 33-50-04-400-801-A AND #2 BATTERY PACK IAW EMB AMM 33-50-04-000-802-A AND 33-50-04-400-802-A OPS CHECK GOOD

Part: UNKNOWN — MULTIPLE FAIL · airframe 49,036 hrs · 44,475 cycles

ON APPROACH PHASE APROX @ 17000 FT WITH AUTOPILOT ON WE STARTED GETTING MECHANICAL MULTIPLE ALERTS GPWS WARNING " LANDING GEAR, BANK ANGLE, TOO LOW TERR, TERRAIN, TERRAIN," AURAL WARNING'S WITH NO EICAS MESSAGES. DECLARED EMERGENCY.-C/A-PERFORMED OPT OF EGPWS/WINDSHEAR SYSTEM IAW EMB145 AMM 34-41-00. OPT GOOD.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 49,020 hrs · 44,456 cycles

BOTH OVERWING EMERGENCY LIGHTS INOP-C/A-RAR #4 BATTERY AND CHARGER ASSEMBLY IAW EMB 145 AMM 33-50-04. OPS CHECK GOOD.

Part: INVERTER — FAULTED (AC/DC) · airframe 48,924 hrs · 44,356 cycles

SERVICE DOOR LOWER EMERGENCY PLACARD AND FIRST ROW EMERGENCY LIGHT STRIPS INOP-C/A-T/S IAW FIM TASK 33-50-00-810-804-A RAR #2 BATTERY POWER SUPPLY IAW EMB AMM 33-50-04-000-801-A AND 33-50-04-400-801-A AND RAR #2 BATTERY PACK IAW EMB AMM 33-50-04-000-802-A AND 33-50-04-400-802-A NO FIX. RAR #2 DC/AC INVERTER IAW EMB AMM 33-50-11-000-801-A AND 33-50-11-400-801-A OPS CHECK GOOD

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 48,858 hrs · 44,285 cycles

OVER WING EMERGENCY LIGHTS INOP-C/A-RAR #4 EMERGENCY LIGHTING BATTERY IAW WC 33-700-19. OPC GOOD. END.

Part: FLASHLIGHT ASSY — INOPERATIVE (CABIN) · airframe 48,751 hrs · 44,183 cycles

EMERGENCY FLASHLIGHT NEAR LAV WILL NOT CHARGE. DEFERED AFT EMERGENCY FLASHLIGHT PER MEL 25-32. AUTH # 040240M-C. M PROCEDURES COMPLIED WITH. R & R FLASHLIGHT ASSEMBLY BEHIND LAST ROW DOUBLE SEAT IAW AMM 33-50-16. OPS CHECK GOOD. MEL ITEM RESTORED. DEFERED AFT EMERGENCY FLASHLIGHT PER MEL 25-32. AUTH # 040240M-C. M PROCEDURES COMPLIED WITH.

Part: WARNING SYSTEM — MALFUNCTIONED · airframe 48,626 hrs · 44,040 cycles

DESCENDING THROUGH 10,000 FT MSC RECEIVED AURAL WARNINGS FOR "TERRAIN", "LANDING GEAR", BANK ANGLE"','PULL UP". BOTH MASTER WARNING AND CAUTION SOUNDED FOR MULTIPLE MINUTES . CLEARED UP AROUND 3,000 FT. PRESSED BOTH THE GPWS TERRAIN SYS OVRD AND LG WRN CUTOUT SWITCHS AND THEY HAD NO EFFECT.-C/A-DEFERRED PER MEL 34-08 AUTH# 030267DM-A M PROCEDURES COMPLIED WITH.

Part: LIGHT — INOPERATIVE (COCKPIT) · airframe 48,544 hrs · 43,966 cycles

COCKPIT STEP EMERGENCY LIGHT INOP-C/A-REMOVED AND REPLACED COCKPIT STEP EXIT IDENTIFIER IAW EMB 145 AMM 33-50-13. OPERATIONAL CHECK GOOD.

Part: FLASHLIGHT — INOPERATIVE (FWD CABIN) · airframe 48,335 hrs · 43,746 cycles

FWD FA EMERGENCY FLASHLIGHT INOPERABLE, SWAPPED WITH AFT FLASHLIGHT, MEL 2553-AUTH 120356-C. C/A: SWAPPED FWD FA EMERGENCY FLASHLIGHT ASSEMBLY BACK TO THE AFT FLASHLIGHT ASSEMBLY LOCATION AND REPLACED THE FWD FA FLASHLIGHT ASSEMBLY, IAW EMB AMM 33-50-16-000-801-A AND 33-50-16-400-801-A. OPERATIONS CHECK GOOD. MEL RESTORED.

Part: CRADLE — BROKEN (AFT FLASHLIGHT) · airframe 47,805 hrs · 43,179 cycles

AFT FLASHLIGHT BASE BROKE. R & R AFT FLASHLIGHT BASE IAW AMM 33-50-16. OPS CHECK GOOD

Part: LAMP — INOPERATIVE (EMERGENCY LIGHTS) · airframe 47,664 hrs · 43,047 cycles

PSU FILLER EMERGENCY LIGHT AT SEAT 12A INOPERATIVE. REMOVED AND REPLACED PSU FILLER EMERGENCY LIGHT LAMP IAW AMM 33-50-07. OPS CHECKED GOOD.

Part: SPAR — CRACKED (RT WING) · airframe 47,634 hrs · 43,006 cycles

DURING MBV INSPECTION, QC FOUND THE RT WING SPAR 1 CRACKED AT A PREVIOUS REPAIR AT RIB 9. REPAIRED RT WING SPAR 1 AT RIB 9 IAW SRM 57-20-05-RE ITEM 3.

Part: SUPPORT — CORRODED (FUSELAGE) · airframe 47,634 hrs · 43,006 cycles

DURING MBV INSPECTION, QC FOUND THE TOILET WASTE VALVE SUPPORT CORRODED. REMOVED AND REPLACED THE TOILET WASTE VALVE SUPPORT IAW SRM 51-40-02.

Part: FRAME — CHAFED (FUSELAGE) · airframe 47,634 hrs · 43,006 cycles

DURING MBV INSPECTION, QC FOUND FR 19 CHAFED AT STRINGER 3R. REPAIRED FR 19 CHAFE AT STRINGER 3R IAW SRM 53-00-04RE ITEM 14.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 47,634 hrs · 43,006 cycles

DURING MBV INSPECTION, QC FOUND THE LAV CENTER OMEGA BEAM CORRODED AT NUT PLATE HOLE JUST AFT OF FR 59. REPAIRED LAV CENTER OMEGA BEAM NUT PLATE HOLE JUST AFT OF FR 59 IAW SRM 53-24-10RE.

Part: LIGHT — CRACKED (CABIN) · airframe 47,634 hrs · 43,006 cycles

NR 1 RT EMERGENCY LIGHT STRIP IS CRACKED. REMOVED AND REPLACED NR 1 RT EMERGENCY LIGHT STRIP IAW AMM 33-50-12. SEE BOW344658 FOR INSTALLATION ON AIRCRAFT.

Part: FIXTURE — BROKEN (CABIN) · airframe 47,634 hrs · 43,006 cycles

SERVICE DOOR EMERGENCY LIGHT FIXTURE BROKEN. REMOVED AND REPLACED THE SERVICE DOOR EMERGENCY LIGHT FIXTURE IAW AMM 33-50-10. OP CHECKS GOOD.

Part: LIGHT — CRACKED (CABIN) · airframe 47,634 hrs · 43,006 cycles

RT EMERGENCY LIGHT STRIPS CRACKED (5EA). REMOVED ANDREPLACED (5EA) RT EMERGENCY LIGHT STRIPS IAW AMM 33-50-12. SEE BOW344658 FOR INSTALLATION ON AIRCRAFT.

Part: DUCT — PUNCTURED (NR 1 BLEED SYS) · airframe 47,178 hrs · 42,565 cycles

WITH ENGINE PNEUMATIC SET AT CLIMB THRUST. RECEIVED ENG 1 BLEED LEAK ANNUNCIATION. ANNUNCIATION EXTINGUISHED AFTER APPLYING ABNORMAL CHECKLIST.-C/A-FOUND HOLE IN PACK 1 FLEX DUCT AT DUEL TEMP CONTROL VALVE, REMOVED AND REPLACED FLEX DUCT, LEAK CHECK GOOD, IAW EMB AMM 21-60-01. BLEED 1 LEAK CHECK GOOD, IAW EMB AMM 36-00-00.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 47,165 hrs · 42,550 cycles

SERVICE DOOR EMERGENCY LIGHT INOP-C/A-REMOVED AND REPLACED SERVICE DOOR EMERGENCY LIGHT IAW AMM 33-50-10-000-801-A AND 33-50-10-400-801-A. OPC GOOD. NO FURTHER DEFECTS NOTED. END.

Part: FAN — FAILED (RECIRCULATION) · airframe 46,184 hrs · 41,672 cycles

DURING TAXI STRONG RUBBER BURNING SMELL IN THE COCKPIT AND CABING. AFTER TURNING OFF RECIRCULATING FAN, SMELL DISSIPATED.-C/A-REMOVED AND REPLACED BOTH RECIRCULATING FANS, THERMAL SWITCHES, AND AVIONICS BAY FANS. REMOVED AND REPLACED #1 EXHAUST FAN IAW AMM 21-26-02 ALSO REMOVED AND REPLAED #1 EXHAUST FAN THERMAL SWITCHES S0019 AND S0021 IAW AMM 21-26-04 OPS CHECK GOOD NO DEFECTS NOTED AT THIS TIME. REMOVED AND REPLACED CONTACTOR K0234OPTS CHECK GOOD IAW AMM 21-24-03 AND 21-20-00. REMOVED AND REPLACED RH CABIN RECIRCULATION FAN IAW AMM 21-24-01. OPS CHECK GOOD. A/C IS IN SERVICEABLE COND.

Part: INVERTER — INOPERATIVE (CABIN) · airframe 45,688 hrs · 41,218 cycles

AFT 3 EMERGENCY FLOOR STRIPS INOP. C/A-REMOVED AND REPLACED NR 6 INVERTER IAW AMM 33-50-11 OPS CHECK GOOD.

Part: MODULE — INOPERATIVE (CABIN PRESSURE) · airframe 45,603 hrs · 41,151 cycles

SUPPLEMENTAL DECOMPRESSION ABOVE 250, SLOW CABIN CLIMB, OX MASK DEPLOYED AS PER EMER CHECKLIST. C/A-REFER AML #4475082 DECOMPRESSION ABOVE 250, SLOW CABIN CLIMB TRANSFERRED TO ITEM #1 AND OX MASK DEPLOYED AS PER EMER. CHECKLIST TRANSFERRED TO ITEM #2. FOLLOWED WORK SCOPE FROM AIRCRAFT TECH SUPPORT AND PERFORMED PRESSURIZATION LEAK DOWN IAW AMM 21-31-00-700-808-A AND BELOW CABIN DECOMPRESSION PROFILE. C/W WORK SCOPE AS PROVIDED BY TECH SERVICES, REPLACED #2 PACK CONDENSOR, REPLACED GROUND CONNECTION CHECK VALVE, REPAIRED CHAFED WIRES AT CPAM CONNECTION, REPLACED CPAM AND REPLACED LT VACUUM PUMP CHECK VALVE. REMOVED AND REPLACED OXYGEN GENERATORS AND OXYGEN MASKS AS REQUIRED PER AMM 35-20-01, AND RESTOWED OXYGEN MASKS PER AMM 35-20-04. REMOVED AND REPLACED GROUND CONNECTION VALVE IAW AMM 21-22-04. C/W LEAK CHECK IAW AMM 21-31-00. NO DEFECTS NOTED. REMOVED AND REPLACED RT CONDENSER MIXER IAW AMM 21-51-04 PERFORMED OPERATIONAL TEST IAW AMM 21-51-00 NO DEFECTS NOTED. REMOVED AND REPLACED LT CHECK VALVE IAW AMM 21-31-11. REMOVED AND REPLACED GROUND A/C CONNECTION SEAL IAW AMM 21-22-04. REMOVED AND REPLACED CPAM IAW AMM 21-32-01. OPS CHECK GOOD. C/W ALL 4 STEPS OF WORK SCOPE AS REQUIRED.

Part: BRAKE — WEAK (MLG) · airframe 45,500 hrs · 41,087 cycles

WHILE TAXIING WHEN BRAKES WERE APPLIED "BRAKE DEGRADED" EICAS APPEARED EACH TIME WE TRIED TO COME TO A STOP. WHEN RETURNING TO GATE BRAKES SEEMED TO NEED MORE AND MORE PRESSURE TO STOP-C/A-PERFORMED T/S WITH BRAKE ANALYZER IAW ETN-EM-32-241. FOUND " L/H INBD PRESSURE TO BE LESS THAN COMMANDED FAILURE". PERFORMED L/H INBD BRAKE BLEED IAW EMB145 AMM 32-40-00. NO FURTHER DEFECTS NOTED AT THIS TIME.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 45,448 hrs · 41,045 cycles

FLOOR PROXIMITY STRIP LIGHT INOP. REMOVED AND REPLACED THE FLOOR PROXIMITY STRIP LIGHT IAW AMM 33-50-12

Part: CONTROL UNIT — FAILED (BRAKE SYSTEM) · airframe 45,269 hrs · 40,876 cycles

PUT GEAR DOWN ON FINAL INTO SHV BRAKE DEGRADED EICAS MSG. C/A-INTEREGRATED CMC, NO MSG FOUND. REMOVED AND REPLACED BCU IAW AMM, 32-41-02.OPS GOOD. PERFORMED HIGH SPEED TAXI WITH CREW, OBSERVED ALL BRAKE TEMP IN NORMAL. AIRCRAFT OK FOR SERVICE.

Part: OUTFLOW VALVE — FAILED (CABIN PRESSURE) · airframe 45,226 hrs · 40,833 cycles

SUPPLEMENATL CABIN DEPRESSURIZATION AT FL 340. LOUD WHISTLE FROM MAIN CABIN DOOR. EMERGENCY DESCENT ACCCOMP. HIGHEST CABIN ALT WAS 11800 FT. C/A-C/W MANUAL PRESSURIZATION SYSTEM OPS CHECK SATISFACTORY IAW AMM 21-31-00, FOUND PAX DOOR SEAL DAMAGE AT TOP AFT CORNER REPAIRED AS REQUIRED IAW AMM 52-00-01. REMOVED AND REPLACED MAIN CABIN DOOR SEAL IAW AMM 21-31-00. OP CHECKED GOOD. LEAKED CHECKED GOOD IAW AMM 21-31-00-70-808-A. REMOVED AND REPLACED SERVICE DOOR FRAME SEAL IAW AMM 53-21-11 OPS CHECK GOOD NO LEAKS NOTED. PERFORMED OPERATIONAL CHECK OF MANUAL MODE OF PRESSURIZATION CONTROLLER IAW AMM 21-31-00-700-801-A. OP CHEKED GOOD. AUTOMATIC PRESSURIZATION SYSTEM INOP ITEM DEFERRED PER MEL #21-17M PROCEDUEREC/W AUTH #030111DM-C. REMOVED AND REPLACED ELECTROPNEUMATIC OUTFLOW VALVE IAW AMM 21-31-03 OPS CHECKS GOOD. MEL 21-17 RESTORED. MAINT. ITEMS COMPLIED WITH.

Part: CABIN PRESSURE — MALFUNCTIONED · airframe 45,173 hrs · 40,788 cycles

FL 360 CABIN ALTITUDE WAS UNCONTROLLABLE IN AUTO OR MANUAL MODE FOLLOWED QRH PROCEDURES. PERFORM FIM TASK 21-31-00-810-808-A TO STEP 8 NO DEFECT NOTED, NO MORE TIME TO T/S MEL REMAINS OPEN. (M) PROCEDURES C/W. T/S CABIN PRESSURIZATION CONTROL SYSTEM IAW FIM TASK 21-31-00-810-808 STEP 8 PREFORMED AMM TASK 21-31-00-700-808 FOUND TO BE TRASITORY CONDITION OF THE CABIN PRESSURIZATION CONTROL SYSTEM OPS CHECK GOOD NO DEFECTS NOTED REACTIVATED SYSTEM IAW AMM 21-31-03-440-801 AND AMM 21-31-04-440-801 MEL RESTORED

Part: UNKNOWN — ODOR · airframe 45,113 hrs · 40,749 cycles

STALE ODOR FROM PACK 1 DURING TAKEOFF AND IN CLOUDS DURING CRUISE. PERFORMED ETN-EM-72-034 ENG ODOR EVENT T/S. NO ODOR EVENT NOTED. PERFORMED OPS CHECK OF PACK 1 PER AMM 21-20-00. PACK 1 OPS CHECK GOOD.

Part: SKIN — CRACKED (CARGO DOOR) · airframe 45,072 hrs · 40,696 cycles

POSSIBLE CRACKED ON CARGO DOOR CUT OUT AS MARKED. MAJOR REPAIR. COMPLIED WITH ERS-EM-52MR-953 CARGO DOOR OUTER SKIN AT HANDLE CUTOUT CRACK PERMANENT REPAIR.

Part: MOUNT — CORRODED (APU SHUNT) · airframe 45,072 hrs · 40,696 cycles

REF AML 4372209 MEL 01-936DM-C APU FAILS TO CRANK "TRANSFERRED TO NRWC 612-ABI-02544" MAJOR REPAIR-C/A-ACCOMPLISHED ERS-EM-53MR-3643 PART A REAR FUSELAGE II FRAME 80 APU SHUNT MOUNT CORROSION AND BURN AREAS PERMANENT REPAIR. APU OPERATION TEST GOOD. MEL 01-936DM-C RESTORED.

Part: SWITCH — OBSTRUCTED (CARGO DOOR) · airframe 45,060 hrs · 40,686 cycles

BAGGAGE DOOR OPEN CAUTION MSG DURING TAKEOFF. REJECTED TAKEOFF AT 85-90 KTS. DEFERRED BAGGAGE DOOR WARNING INDICATION PERL MEL 52-05. INSPECTED AIRCRAFT FOR DAMAGE DUE TO HIGH ENERGY STOP IAW AMM 05-50-16. NO MSG'S OR DEFECTS/DAMAGES NOTED. AIRCRAFT IS OK FOR SERVICE. FOUND DEBRIS IMPEDING MOVEMENT OF AFT MICROSWITCH OF BAGGAGE DOOR. REMOVED DEBRIS & PERFORMED OPERATIONAL TEST OF BAGGAGE DOOR WARNING IAW EMB 145 AMM TASK 52-76-01-700-801-A. OPS CHECK GOOD. MEL RESTORED. (M) PROCEDURES RESTORED.

Part: CONTROLLER — FAILED (CABIN PRESSURE) · airframe 45,014 hrs · 40,633 cycles

SUPPLEMENTAL CABIN DEPRESSURIZED IN CRZ AT FL 370 WHILE IN AUTO MODE. C/A-DEFERREED PRESSURE CONTROL SYSTEM AUTOMATIC MODE M PROCEDURES C/W VERIFIED AUTAMATIC MODE INOP WITH OPS CHECK WITH CREW AMM 21-31-00 AUTH # 010655DM-C. REMOVED AND REPLACED CABIN PRESSURIZATION DIGITAL CONTROLER IAW AMM 21-31-01. NO FIX. RAR ELECTROPNUEMATIC OUTFLOW VALVE IAW AMM 21-31-03. OPC GOOD. MEL ITEM RESTORED. ELECTROPNEUMATI OUTFLOW VAVLE P/N 2097K011100 S/N 167.

Part: SEAL — LEAKING (SERVICE DOOR) · airframe 44,820 hrs · 40,460 cycles

RAPID DECOMPRESSION @ FL < CABIN ALT SHOWED AND MASTER WARNING SOUNDED> O@ MASKS DEPLOYED FA NOTED SQUEALING NOISE FROM SERVICE DOOR.-C/A-DEFERRED PRESSURIZATION SYSTEM. M PROCEDURES C/W. REMOVED AND REPLACED PAX O2 GENERATORS AND MASKS IAW AMM 35-20-01. REMOVED AND REPLACED ALL USED PASSENGER OXYGEN MASKS IAW AMM 35-20-04. REMOVED EXCESS SEALANT FROM THE SERVICE DOOR. PRESSURIZED AIRCRAFT AND NO NOISES WERE HEARD IAW AMM 21-31-00. REMOVED AND REPLACED CANNON PLUG P0079 ON ELECTRO PNEUMATIC OUTFLOW VALVE IAW SWPM 20-50-00. PERFORMED OPERATIONAL CHECK OF MANUAL AND AUTOMATIC PRESSURIZATION MODES IAW AMM 21-31-00-700-801 AND 21-31-00-700-802 OPS CHECK GOOD. PERFORMED FUT IAW TASK 21-31-00-700-804-A. FUT GOOD. PERFORMED TEST OF BAGGAGE COMPARTMENT CHECK VALVES IAW AMM 21-27-02 NO DEFECTS NOTED. C/W WORK SCOPE. PERFORMED PNEUMATIC OUTFLOW VALVE FUNCTIONAL TEST OF OVERPRESSURE RELIEF DEVICES IAW AMM 21-31-00-700-809-A POST REMOVED AND REPLACED PNEUMATIC OUT FLOW VALVE(SEE TURNOVER FOR SIGN-OFF) AND FUT GOOD. MEL ITEM RESTORED M PROCEDURES CW.. FCF FOUND SATISFACTORY.

Part: NOT REPORTED — MALFUNCTIONED (CABIN PRESSURE) · airframe 44,806 hrs · 40,446 cycles

AIRCRAFT WOULD NOT PRESSURIZE AFTER TAKE OFF. ON DESCENT COMING THROUGH 10,000 FEET AIRCRAFT APPEARED TO BEGIN PRESSURIZING NORMALLY. PERFORMED FUNCTIONAL TEST OF PRESSURIZATION CONTROL SYSTEM IN AUTOMATIC MODE IAW AMM 21-31-00-700-802-A. FUNCTIONAL TEST GOOD. NO DEFECTS NOTED.

Part: MECHANISM — LACK OF LUBE (PAX DOOR) · airframe 43,263 hrs · 39,098 cycles

MAIN CABIN DOOR HARD TO OPEN. LUBRICATED THE MAIN DOOR ACTUATING AND LOCKING MECHANISM. OPS CHECKED GOOD.

Part: FLOOR SUPPORT — CORRODED (FRAME 54) · airframe 42,700 hrs · 38,638 cycles

LEFT OMEGA BEAM CORRODED AT CENTER AISLE CROSSBEAM AT FRAME 54. REPAIRED THE LT OMEGA BEAM.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 42,673 hrs · 38,617 cycles

LT AFT WING TO FUSELAGE FAIRING EXTERIOR EMERGENCY LIGHT NR 5 IS INOPERATIVE. R & R THE BULB, OPS CHECKED GOOD.

Part: ACTUATOR — MALFUNCTIONED (LT UPLOCK) · airframe 42,555 hrs · 38,515 cycles

LEFT MAIN LANDING GEAR WONT RETRACT. R & R THE LEFT MAIN LANDING GEAR UNLOCKING ACTUATOR, OPS CHECKED GOOD.

Part: LIGHT — DAMAGED (CABIN) · airframe 41,553 hrs · 37,616 cycles

NR 4 EMERGENCY LIGHT BATTERY KEEPS BLOWING FUSES. REPAIRED THE EMERGENCY LIGHT. OPS CHECKED GOOD.

Part: PUMP — FAILED (HYDRAULIC SYS) · airframe 40,884 hrs · 37,073 cycles

HYD 2 FAIL EICAS MESSAGE. R & R NR 2 ENGINE HYD PUMP IAW AMM 29-10-03. OPS CHECK AND LEAK CHECK GOOD IAW AMM 29-10-03.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 40,008 hrs · 36,360 cycles

SERVICE DOOR EMERGENCY FLOOD LIGHT NR 2 INOPERATIVE. R & R SERVICE DOOR EMERGENCY LIGHT NR 2 BULB. OPS CHECK GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 39,932 hrs · 36,300 cycles

SERVICE DOOR EMERGENCY FLOOD LIGHT NR 2 INOPERATIVE. R & R SERVICE DOOR EMERGENCY FLOOD LIGHT NR 2 BULB. OPS CHECK GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 39,898 hrs · 36,270 cycles

EMERGENCY EXIT LIGHT ON PSU AT 12BC, LIGHT NR 22 IS INOPERATIVE. R & R EMEGENCY EXIT LIGHT BULB ON PSU AT 12BC, LIGHT NR 22. OPS CHECK GOOD.

Part: SKIN — DAMAGED (FRAMES 2-4) · airframe 39,841 hrs · 36,225 cycles

BIRD STRIKE ON LT SIDE OF ACFT NOSE. LARGE DENT AND SKIN TORN AT FROM 4L AND STGR 15L ON LT FUSELAGE DUE TO BIRD STRIKE. C/W REPAIRS IAW EO-EMB145-53-014-O.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 39,792 hrs · 36,180 cycles

LEFT WING TO FUSELAGE, FAIR EXTERIOR FLOOD NR 3 INOPERATIVE. R & R NR 1 BATTERY POWER SUPPLY TO NR 3 EXTERIOR FLOOD LIGHT. OPS CHECK GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 39,431 hrs · 35,889 cycles

SERVICE DOOR EMERGENCY LIGHT NR 2 INOPERATIVE. R & R SEVICE DOOR EMERGENCY LIGHT BULB. OPS CHECKED GOOD.

Part: FLASHLIGHT — UNSECURE (AFT CABIN) · airframe 39,324 hrs · 35,803 cycles

AFT EMERGENCY FLASHLIGHT WILL NOT CHARGE. MAINTENANCE RESTOWED AFT FLASHLIGHT, ENSURED PROPER CHARGE, OPS CHECK GOOD.

Part: WARNING MESSAGE — FALSE ACTIVATION (SERVICE DOOR) · airframe 39,275 hrs · 35,760 cycles

SERVICE DOOR OPEN EICAS MESSAGE DURING CLIMB THROUGH 5000 FT. MAINTENANCE CYCLED SERVICE DOOR HANDLE, PERFORMED OPS CHECK, VERIFIED DOOR CLOSED AND LOCKED, OPS CHECK GOOD.

Part: RIB — CHAFED (LT WING) · airframe 38,960 hrs · 35,503 cycles

LEFT WING OTBD RIB 21 UNDER PANEL 551CB. REPAIRED LT WING OTBD RIB 21 CHAFED IAW ERS-EM-57MR-461.

Part: SKIN — CRACKED (FUSELAGE) · airframe 38,960 hrs · 35,503 cycles

RIGHT REAR FUSELAGE I SKIN CRACKS AT FRAME 75, BETWEEN STRINGERS 1R & 3R. PERFORMED PERMANENT REPAIR OF RT REAR FUSELAGE I SKIN IAW ERS-EM-53MR-1406.

Part: FITTING — CORRODED (RT MLG) · airframe 38,960 hrs · 35,503 cycles

RIGHT MLG SIDE BRACE FWD FITTING BEARING HOUSING CORRODED. R & R THE RT MLG SIDE BRACE IAW ERS-EM-57MR-450.

Part: SPAR — CRACKED (RT WING) · airframe 38,960 hrs · 35,503 cycles

RIGHT WING SPAR I LE LOWER ATTACHMENT FLANGE IS CRACKED AT RIB 9. REPAIRED RT WING SPAR I LE LOWER ATTACHMENT FLANGE AT RIB 9 IAW ERS-EM-57MR-468.

Part: CHARGER — INOPERATIVE (CABIN) · airframe 38,960 hrs · 35,503 cycles

EMERGENCY LIGHTS AT THE OVERWING EXITS ARE INOPERATIVE. R & R BATTERY HOLDER & BATTERY CHARGER ASSEMBLY IAW AMM 33-50-04. OPERATIONALLY CHECKED GOOD.

Part: SPAR — CRACKED (LT WING) · airframe 38,960 hrs · 35,503 cycles

LEFT WING SPAR I LE LOWER ATTACHMENT FLANGE IS CRACKED AT RIB 9. REPAIRED LT WING SPAR I LE LOWER ATTACHMENT FLANGE AT RIB 9 IAW ERS-EM-57MR-466.

Part: FITTING — CORRODED (RT MLG) · airframe 38,960 hrs · 35,503 cycles

RIGHT MLG SIDE BRACE FWD FITTING BEARING HOUSING CORRODED. R & R THE RT MLG SIDE BRACE IAW ERS-EM-57MR-450.

Part: FITTING — CORRODED (RT MLG) · airframe 38,960 hrs · 35,503 cycles

RIGHT MLG SIDE BRACE FWD FITTING BEARING HOUSING CORRODED. R & R THE RT MLG SIDE BRACE IAW ERS-EM-57MR-465.

Part: SKIN — CHAFED (FUSELAGE) · airframe 38,960 hrs · 35,503 cycles

FUSELAGE SKIN INSIDE 424DB IS CHAFED. REPAIRED FUSELAGE SKIN CHAFE INSIDE 424DB IAW ERS-EM-53MR-1398.

Part: WIRE — BROKEN (SERVICE DOOR) · airframe 38,960 hrs · 35,503 cycles

EMERGENCY LIGHT ON SERVICE DOOR LINER HAS BROKEN WIRE. REPAIRED BROKEN EMER LIGHT WIRE ON SERVICE DOOR LINER BY SOLDERING WIRE W799-8001-20 INTO LIGHT SOCKET IAW SWPM 20-30-00.

Part: CONNECTOR — MISSING (CABIN) · airframe 38,960 hrs · 35,503 cycles

LEFT EMER LIGHT STRIP NR 6 HAS THE CONNECTOR ASSEMBLY MISSING. R & R LT EMER LIGHT STRIP NR 6 IAW AMM 33-50-12.

Part: WIRE — BROKEN (CABIN) · airframe 38,960 hrs · 35,503 cycles

EMERGENCY LIGHT STRIP WIRE AT 231GF IS BROKEN, ACFT SIDE. REPAIRED EMER LIGHT STRIP WIRE W192-0630-22 AT SPLICE SP9019 IAW SWPM 20-00-02.

Part: SKIN — CHAFED (FUSELAGE) · airframe 38,960 hrs · 35,503 cycles

FUSELAGE SKIN INSIDE 414DB IS CHAFED. REPAIRED FUSELAGE SKIN CHAFE INSIDE 414DB IAW ERS-EM-53MR-1384.

Part: HOUSING — CORRODED (RT MLG) · airframe 38,959 hrs · 35,502 cycles

RIGHT MLG SIDE BRACE FWD FITTING BEARING HOUSING CORRODED. R & R RT SIDE BRACE FWD FITTING BEARING HOUSING IAW ERS-EM-57MR-465, SEE TURNOVER FOR DETAILS.

Part: SPAR — CRACKED (LT WING) · airframe 38,959 hrs · 35,502 cycles

LEFT WING SPAR 1 LE LOWER ATTACHMENT FLANGE IS CRACKED AT RIB 9. REPAIRED LT WING SPAR 1 LE LOWER ATTACHMENT FLANGE AT RIB 9 IAW ERS-EM-57MR-466.

Part: SKIN — CRACKED (FUSELAGE) · airframe 38,959 hrs · 35,502 cycles

RIGHT AFT FUSELAGE FRAME 75 SKIN CRACK BELOW STRINGER 2 AT FASTENER. EQUIP SETTINGS, 400KHZ, ANGLE 130, H-GAIN 75.0, V-GAIN 85.0, PROBE MID DRIVE, LP FILTER 100. REPAIRED RT AFT FUSELAGE IAW ERS-EM-53MR-1406. SEE NRTC E454619 FOR REPAIR DETAILS.

Part: SPAR — CRACKED (RT WING) · airframe 38,959 hrs · 35,502 cycles

RIGHT WING SPAR I LOWER LE FLANGE IS CRACKED AT RIB NR 9. REPAIRED RT WING SPAR 1 LE LOWER ATTACHMENT FLANGE AT RIB 9 IAW ERS-EM-57MR-468.

Part: SPAR — CRACKED (RT WING) · airframe 38,959 hrs · 35,502 cycles

RIGHT WING SPAR NR 3 HAS A CRACK, INBD THRU HOLE. INSPECTION SETTINGS NORTEC 2000S, FREQ. 400, ANGLE 131, H-65.0, V-76.0, PROBE DRIVE MID, LP-100. COMPLIED WITH ERS-EM-57MR-455 RT WING SPAR III CRACK PERMANENT REPAIR.

Part: WIRE — BROKEN (CABIN) · airframe 38,959 hrs · 35,502 cycles

EMERGENCY LIGHT STRIP WIRE AT 231GF IS BROKEN. REPAIRED EMER LIGHT STRIP WIRE AT 231GF IAW SWPM 20-00-03. CRIMPER NR 102, SEE BOW 192272 FOR EMER LIGHT STRIPS INSTALL.

Part: SKIN — CRACKED (FUSELAGE) · airframe 38,959 hrs · 35,502 cycles

RIGHT AFT FUSELAGE FRAME 75 SKIN CRACK ABOVE STRINGER 2. EQUIP SETTINGS, 400KHZ, ANGLE 130, H-GAIN 75.0, V-GAIN 85.0, PROBE MID DRIVE, LP FILTER 100. CUT OUT DAMAGED AREA, FABRICATED DOUBLER, FILLER, SHIM & REPAIR ANGLE FOR RT AFT EXTERNAL FUSELAGE SKIN AT FRAME 75 & STRINGER 2R. INSTALLED FABRICATED DOUBLER, FILLER, SHIM & REPAIR ANGLE IAW ERS-EM-53MR-1406 01. RESTORED PROTECTIVE FINISH.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 38,959 hrs · 35,502 cycles

ROW 12 FWD CEILING EMER LIGHT INOPERATIVE. R & R ROW 12 FWD CEILING EMER LIGHT IAW AMM-33-50-15. OPERATIONS CHECKED GOOD.

Part: POWER SUPPLY — INOPERATIVE (CABIN) · airframe 38,959 hrs · 35,502 cycles

EMERGENCY LIGHTS AT THE OVERWING EXITS ARE INOPERATIVE. R & R NR 3 BATTERY POWER SUPPLY IAW AMM 33-50-04. OPERATIONS CHECKED GOOD.

Part: CONTROL MODULE — FAULTY (CABIN) · airframe 38,902 hrs · 35,455 cycles

JET BRIDGE GPU VOLTS ARE AT 38.0 VOLTS & SMELLED AN ELEC SMELL IN GALLEY AREA, FWD CABIN AREA. FOUND STRONG ELEC, OVERHEATED, SMELL COMING FROM LIGHTING CONTROL MODULE ASSEMBLY. R & R CONTROL MODULE ASSEMBLY IAW AMM 33-21-01. OPERATIONS CHECKED GOOD, NO FURTHER DISCREPANCIES NOTED.

Part: UNKNOWN — ODOR (CABIN) · airframe 38,809 hrs · 35,360 cycles

EXTREMELY STRONG ODOR OF FUEL ONCE LANDED, ODOR IN COCKPIT & FRONT OF PAX CABIN. FLIGHT ATTENDANT SMELLED FUEL APPROX 30 SEC BEFORE LANDING. ENGS AT IDLE FOR 10 MIN OR MORE BEFORE FLIGHT ATTENDANT SMELLED FUEL ON APPROACH TO LANDING. WHEN COCKPIT CREW SMELLED FUEL, BOTH ENGS RUNNING, APU RUNNING ENG BLEEDS POWERING PACKS. PERFORMED GENERAL EXTERNAL VISUAL INSPECTION OF ACFT FOR FUEL LEAKS, NONE NOTED AT THIS TIME. RAN ENGS & APU WITH FLIGHT CREW & COMPLIED WITH ETN EM-72-034 & FIM TASK 72-00-00-810-808-A. NO ODORS IN CABIN OR COCKPIT NOTED IN ANY BLEED OR PACK CONFIGURATION. SEE ITEM 2 THIS LOG PAGE FOR FURTHER CORRECTIVE ACTIONS. OPERATED APU IAW AMM 49-13-00 WITH SERVICE DOOR OPEN TO OBSERVE START & STOP OF APU & INSPECT FOR LEAKS & CHECK FOR FUEL ODORS FROM APU. NO LEAKS OR ODORS FOUND. OPERATED BOTH ENGS IAW RR MM 72-00-00-700-801. ENGS RUNNING ONLY & WHILE OPERATING BOTH PACKS OFF OF ENG BLEED IAW AMM 21-51-00 WITH NO FUEL ODORS FOUND. REF NRWC 612-CMH-02248 FOR TROUBLESHOOTING & WORK PERFORMED. UNABLE TO DUPLICATE DISCREPANCY. NO LEAKS, NO ODORS FOUND AND ALL ENGINE, APU AND PACKS OPS CHECKS GOOD AT THIS TIME. PERFORMED HIGH POWER ENGINE RUNS AT BARRIER IAW RR MM 72-00-00-700-801 WITH PACKS RUNNING OFF OF ENGINE BLEEDS ONLY. NO FUEL ODORS FOUND IN CABIN OR COCKPIT. BROUGHT ENGINES BACK TO IDLE AND OPERATE

Part: LIGHT — INOPERATIVE (CABIN) · airframe 38,689 hrs · 35,234 cycles

RIGHT OVERWING EMER EXIT PSU LAMP INOPERATIVE. R & R RT OVERWING EXIT PSU LAMP. OPERATIONS CHECKED GOOD IAW AMM TASK 33-50-07-000-801-A & TASK 33-50-07-400-801-A.

Part: HOLDER — BROKEN (FLASHLIGHT) · airframe 38,581 hrs · 35,142 cycles

FMR 612250A09 CREW MEMBER FLASHLIGHTS & HOLDERS. LT COCKPIT FLASHLIGHT HOLDER BROKEN CP 156679. RESTORATION OF MEL ITEMS. REVIEW THE MEL & ENSURE APPROPRIATE MX ACTIONS ARE TAKEN TO RESTORE THE ITEM & SYS. CONDITIONS & LIMITATIONS THAT WERE REQUIRED BY THE MEL DURING DEFERRAL, COMPLY WITH. R & R CAPTAINS FLASHLIGHT HOLDER IAW AMM 33-50-16-000-801-A & 33-50-16-400-801-A MEL RESTORED END.

Part: SKIN — DEFECTIVE (FUSELAGE) · airframe 38,526 hrs · 35,078 cycles

LEFT WINDSHIELD POST EXTERNAL SKIN HAS DEFECT INDICATION BETWEEN TOP FWD & AFT RIVETS. INDICATION REMAINS AFTER PAINT WAS REMOVED. REPAIRED LT WINDSHIELD POST EXTERNAL SKIN IAW ERS-EM-53MR-1140.

Part: UNKNOWN — ODOR · airframe 38,488 hrs · 35,029 cycles

WHILE TAXING IN STARTED APU, RECEIVED APU BLEED VLV FAILED MSG ALONG WITH BURNING SMELL. PERFORMED ETN EM-72-034 GND, RAN APU & ENGS. NO DEFECTS NOTED AT THIS TIME.

Part: UNKNOWN — ODOR (COCKPIT) · airframe 38,335 hrs · 34,873 cycles

STRONG SMELL OF FUEL IN COCKPIT WHEN STARTING APU ON TAXI IN AFTER LANDING. SEEMS ONLY ASSOCIATED WITH PACK 1. VERY LITTLE SMELL IN CABIN. DEFERRED APU IAW MEL 49-1. M PROCEDURES COMPLIED WITH. OPERATED APU USING NORMAL START & SHUTDOWN PROCEDURES WITH PACKS ON & OFF MULTIPLE TIMES IAW AMM 49-10-00. NO DISCREPANCIES NOTED. COULD NOT DUPLICATE. MEL ITEM RESTORED.

Part: LIGHT — INOPERATIVE (OVERWING EXIT) · airframe 37,980 hrs · 34,574 cycles

RIGHT OVERWING EMER LIGHT INOPERATIVE. R & R RT OVERWING EMER LIGHT BULB IAW AMM 33-50-07. OPERATIONS CHECKED GOOD.

Part: UNKNOWN — ODOR (CABIN) · airframe 37,891 hrs · 34,473 cycles

ON LANDING WE STARTED THE APU & WE NOTICED A VERY STRONG FUEL SMELL. THE FLIGHT ATTENDANT CALLED, SAID IT WAS VERY STRONG THROUGHOUT THE CABIN. STARTED ENGS ONE & TWO, APU WITH GHC & RR MM 72-00-0, NO DEFECTS NOTED. PERFORMED GVI OF ENGS & APU, NO LEAKS. RUNNING PACKS ONE & TWO NEVER SMELLED OF FUEL.

Part: UNKNOWN — FUMES · airframe 37,758 hrs · 34,329 cycles

WHEN STARTING APU VERY STRONG JET FUEL FUMES OCCUR WITH APU BLEED CLOSED. PERFORMED OPERATIONAL CHECK OF APU & AIR CONDITIONING SYS IAW AMM 21-51-00, NO SMELL NOTED.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 37,640 hrs · 34,201 cycles

DURING PS 1 CHECK INSPECTION FOUND RT FWD EXTERNAL EMER LIGHT INOPERATIVE. R & R RT FWD EXTERNAL EMER LIGHT IAW AMM 33-50-10. OPERATIONS CHECKED GOOD.

Part: RADIO ALTIMETER — FAILED (NR 2) · airframe 37,538 hrs · 34,099 cycles

REENTER MEL 34-10 RAD ALTIMETER FAIL BELIEVE TO BE NR 2, NUMEROUS AURAL WARNING RECEIVED UPON INITIAL DESCENT UNTIL CONFIGURED FOR LANDING. IAW AML 3639793 1. R & R RADIO ALTIMETER IAW AMM 34-31-01. OPERATIONS CHECKED GOOD MEL RESTORED. ACFT NOT COMPLIANT FOR CAT II OPERATIONS DUE TO MEL 34-42 IAW AML 3639789 4.

Part: DISPLAY — FAILED (COCKPIT) · airframe 37,056 hrs · 33,707 cycles

DURING CLIMB EICAS WENT BLANK & IMMEDIATELY SMELLED ELEC BURNING BREAKER ON OVERHEAD POPPED. DECLARED EMER DIVERT TO ORD RAN EMP PROCEDURES. REPLACED EICAS DISPLAY UNIT IAW AMM 34-22-01. OPERATIONAL CHECKED GOOD.

Part: SWITCH — LOOSE (SERVICE DOOR) · airframe 36,764 hrs · 33,429 cycles

SERVICE DOOR OPEN EICAS MSG AFTER TAKEOFF. FLIGHT CREW PLACARDED IAW MEL 52-04 AUTH 051037-B MOC 696863. PERFORMED FIM TASK 52-70-00-810-803-A, FOUND MICRO SWITCH S7246 TO BE LOOSE & TIGHTENED MICRO SWITCH IAW TASK 52-74-01-400-801-A, OPERATIONS CHECKED GOOD, MEL RESTORED.

Part: INVERTER — INOPERATIVE (CABIN) · airframe 36,733 hrs · 33,395 cycles

FLOOR EMERGENCY LIGHT SECTIONS 4 & 5, WING EMERGENCY EXIT SIGNS INOPERATIVE. R & R NR 5 EMERGENCY LIGHT INVERTER IAW AMM 33-50-11 & NR 3 BATTERY PACK & CHARGER IAW AMM 33-50-04. OPERATIONS CHECKED OK PN 11-0049 & SN 20100.

Part: FLASHLIGHT — INOPERATIVE (CABIN) · airframe 36,434 hrs · 33,111 cycles

FWD CABIN FLASHLIGHT INOPERATIVE. R & R FLASHLIGHT IAW AMM 33-50-16. OPERATIONS CHECKED GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 36,324 hrs · 33,022 cycles

CEILING PANEL 253 CLC FWD EXIT LIGHT INOPERATIVE. R & R LIGHT ASSEMBLY IAW AMM 33-50-15. OPERATIONS CHECKED GOOD.

Part: SUPPORT BRACKET — CRACKED (FUSELAGE) · airframe 36,324 hrs · 33,022 cycles

BLEED DUCT SUPPORT BRACKET CRACKED AT FRAME 52 & STRINGER 19L ABOVE AFT BELLY PANEL. REMOVED CRACKED BLEED DUCT SUPPORT BRACKET AT FRAME 52 & STRINGER 19L ABOVE AFT BELLY PANEL, INSTALLED SERVICEABLE SUPPORT BRACKET IAW SRM 51-40-02.

Part: CHARGER — INOPERATIVE (CABIN) · airframe 35,948 hrs · 32,725 cycles

RIGHT OVERWING EMERGENCY LIGHT INOPERATIVE. R & R RT EMERGENCY LIGHT LAMP IAW AMM 33-50-10-000-801-A & 33-50-10-400-801-A. R & R NR 4 EMERGENCY BATTERY & CHARGER IAW AE WORK CARD 33-700-19. COMPLIED WITH EMERGENCY LIGHTING SYS OPERATIONAL CHECK IAW AE WORK CARD 33-700-19. OPERATIONS CHECKED GOOD, NO DEFECTS NOTED.

Part: CHARGER — INOPERATIVE (CABIN) · airframe 35,762 hrs · 32,554 cycles

RIGHT & LT EXTERIOR OVERWING EMERGENCY LIGHTS INOPERATIVE. R & R NR 4 EMERGENCY LIGHT BATTERY CHARGER IAW AMM 33-50-04, OPERATIONS CHECKED GOOD.

Part: LIGHT — INOPERATIVE (LT WING) · airframe 35,690 hrs · 32,502 cycles

LEFT WING AFT EMERGENCY LIGHT INOPERATIVE. R & R LT WING AFT EMERGENCY LIGHT IAW EMB 145 AMM 33-50-10, OPERATIONS CHECKED GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 35,666 hrs · 32,485 cycles

FORWARD CABIN AISLE CEILING EMERGENCY LIGHT INOPERATIVE. R & R FWD CABIN AISLE CEILING EMERGENCY LIGHT BULB IAW AMM 33-50-08.

Part: FLASHLIGHT ASSY — INOPERATIVE (FWD CABIN) · airframe 35,473 hrs · 32,326 cycles

F/A FORWARD FLASHLIGHT WILL NOT ILLUMINATE. R & R FWD FLASHLIGHT IAW AMM 33-50-16. OPS CHECKED GOOD. NO FURTHER DEFECTS NOTED.

Part: WIRE — LOOSE (EMERGENCY LIGHT) · airframe 35,139 hrs · 32,063 cycles

SERVICE DOOR EMERGENCY LIGHT INOPERATIVE. FOUND WIRE PULLED OUT OF END OF CONNECTOR AT FIRST DISCONNECT FROM LIGHT ASSY. R & R WIRE SOCKED AND CONNECTOR IAW WM CHAPTER 20-50-01, OPS CHECKED GOOD.

Part: CRADLE — BROKEN (FLASHLIGHT) · airframe 35,103 hrs · 32,028 cycles

COCKPIT FLASHLIGHT MOUNT IS BROKEN. R & R FLASHLIGHT BASE IAW CMM 25 60 11. OPS CHECK GOOD.

Part: SKIN — CORRODED (FUSELAGE) · airframe 34,422 hrs · 31,503 cycles

DURING MBV INSP, FOUND SKIN CORROSION BETWEEN FR 13 AND FR 14 BETWEEN STR21L AND 21R AND STR20R AND 18R. THE ACFT WAS REMOVED FROM SERVICE. CUT OUT DAMAGE, FABRICATED AND INSTALLED REPAIR DOUBLER AND FILLER AND REPAIR SLICE IAW EO EM-53MR-2137R1. (FILLER 2024T3 .040, DOUBLER 2024T3 .050, REPAIR SPLICE AL2024-T3 .063) LEVEL OF CORROSION NOT SPECIFIED. THE ACFT WILL BE RETURNED TO SERVICE AFTER COMPLETION OF HMBV INSPECTION.

Part: BOLT — SHEARED (WINDSHIELD POST) · airframe 34,422 hrs · 31,503 cycles

DURING MBV INSPECTION, FOUND 3 OF 4 WINDSHILED CENTER POST LOWER FITTING BOLTS, PN NAS6405A18, SHEARED. THE ACFT WAS REMOVED FROM SERVICE. R & R THE 1 BOLT AND INSTALLED 3 BOLTS IAW AMM 53-12-02 AND 53-12-01. THE ACFT WAS RETURNED TO SERVICE.

Part: SUPPORT BEAM — CORRODED (FUSELAGE) · airframe 34,480 hrs · 31,549 cycles

DURING B INSP, FOUND THE LT LAVATORY BEAM GUSSET CORRODED. THE ACFT WAS REMOVED FROM SERVICE. R & R THE LT LAVATORY BEAM GUSSET IAW SRM 51-40-02. THE ACFT WAS RETURNED TO SERVICE.

Part: INVERTER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 34,480 hrs · 31,549 cycles

DURING B INSPECTION FOUND TWO AFT FLOOR EMERGENCY LIGHT STRIPS INOPERATIVE. ACFT REMOVED FROM SERVICE. R & R EMERGENCY LIGHT INVERTER IAW AMM 33-50-11. OPS CHECKED GOOD. ACFT RETURNED TO SERVICE.

Part: WIRE — BROKEN (EMERGENCY LIGHTS) · airframe 34,480 hrs · 31,549 cycles

DURING B INSPECTION, FOUND THE PROXIMITY LIGHT AT THE SERVICE DOOR WITHOUT ARROWS AND TO HAVE BROKEN WIRES. THE AIRCRAFT WAS REMOVED FROM SERVICE. C/A: R & R THE PROXIMITY LIGHT AT THE SERVICE DOOR WITHOUT ARROWS IAW AMM 33-50-12. THE ACFT WAS RETURNED TO SERVICE.

Part: SUPPORT BEAM — CORRODED (CENTER LAVATORY) · airframe 34,480 hrs · 31,549 cycles

DURING B INSPECTION FOUND THE CENTER LAVATORY CORRODED. THE ACFT WAS REMOVED FROM SERVICE. R & R THE CENTER LAVATORY BEAM GUSSET IAW SRM 51-40-02. THE ACFT WAS RETURNED TO SERVICE.

Part: SILL — CORRODED (CARGO DOORWAY) · airframe 34,480 hrs · 31,549 cycles

DURING B INSPECTION, FOUND THE CARGO DOOR SILL CORRODED. ACFT REMOVED FROM SERVICE. R & R THE CARGO DOOR SILL IAW SRM 51-40-02, SRM 51-20-03, AND SRM 51-40-06. ACFT RETURNED TO SERVICE.

Part: WIRE — EXPOSED (EMERGENCY LIGHTS) · airframe 34,480 hrs · 34,480 cycles

DURING MX INSPECTION, FOUND THE NR 1 EMERGENCY LIGHT CONNECTORS SP9019 AND SP9020 WITH WIRES EXPOSED. ACFT REMOVED FROM SERVICE. REPAIRED IAW SWPM 20-21-00. OPS CHECKED GOOD. ACFT RETURNED TO SERVICE.

Part: YOKE — CRACKED (LT PYLON) · airframe 34,422 hrs · 31,503 cycles

LEFT PYLON FWD LOWER YOKE NR 1 CRACKED. R & R YOKE IAW EO-EM-53MR-386.

Part: SKIN — CORRODED (FUSELAGE) · airframe 34,422 hrs · 31,503 cycles

SKIN CORRODED BETWEEN FRAMES 13 AND FR 14 BETWEEN S21L AND 20R. REPAIRED IAW EO EM-53MR-2137R1 AND NRTC E311748.

Part: GUSSET — CORRODED (GALLEY) · airframe 34,480 hrs · 31,549 cycles

DURING B INSPECTION, FOUND THE GALLEY DIAMOND GUSSET CORRODED. THE ACFT WAS REMOVED FROM SERVICE. R & R THE GALLEY DIAMOND GUSSET BEAM IAW SRM 51-40-02. THE ACFT WAS RETURNED TO SERVICE.

Part: SKIN — CORRODED (FUSELAGE) · airframe 34,422 hrs · 31,503 cycles

SKIN CORRODED BETWEEN FR 13 AND FR 14 AND STR 20R AND 18R. REPAIRED IAW EO EM-53MR-2137R1.

Part: SUPPORT BEAM — CORRODED (RIGHT LAV) · airframe 34,480 hrs · 31,549 cycles

DURING B INSPECTION, FOUND THE RT LAVATORY BEAM GUSSET CORRODED. THE ACFT WAS REMOVED FROM SERVICE. R & R THE RT LAVATORY BEAM GUSSET IAW SRM 51-40-02. THE ACFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 33,205 hrs · 30,555 cycles

DURING B INSPECTION FOUND THE RIGHT OVERWING EMERGENCY LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE OVERWING EMERGENCY LIGHT BULB IAW EMB 145 AMM 33-50-07. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: TRIM PANEL — BROKEN (EXIT SIGN) · airframe 33,180 hrs · 30,535 cycles

ON FLIGHT 2755 THE CREW REPORTED THE EMERGENCY SIGN TRIM BROKEN OFF AT 12B. THE AIRCRAFT WAS REMOVED FROM SERVICE. INSTALLED HARDWARE FOR EXIT SIGN 12BC. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLASHLIGHT — INOPERATIVE (CABIN) · airframe 32,882 hrs · 30,305 cycles

DURING MAINTENANCE INSPECTION FOUND THE AFT BY LAV FLASHLIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE FLASHLIGHT IAW EMB W/C 25-200-05. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 32,550 hrs · 30,033 cycles

DURING B INSPECTION FOUND THE LEFT EMERGENCY LIGHT ABOVE WING INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE LEFT EMERGENCY LIGHT ABOVE WING IAW EMB AMM 33-50-10. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: INVERTER — UNSERVICEABLE (EMERGENCY LIGHTS) · airframe 32,334 hrs · 29,866 cycles

DURING MAINTENANCE INSPECTION, FOUND THE FLOOR EMERGENCY LIGHTS 2 AND 3 FAILED TO ILLUMINATE. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 3 INVERTER IAW AMM 33-50-11. OPS WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: WIRE — DAMAGED (EMERGENCY LIGHT) · airframe 31,386 hrs · 29,138 cycles

DURING B-INSPECTION, FOUND THE SERVICE DOOR EMERGENCY LIGHT INOPERATIVE. AIRCRAFT REMOVED FROM SERVICE. REPAIRED WIRE ON SERVICE DOOR IAW WM 20-21-00. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 31,231 hrs · 29,014 cycles

DURING MAINTENANCE INSPECTION FOUND THE FLOOR EMERGENCY LIGHTING STRIP AT ROWS 6-7 INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED FLOOR EMERGENCY LIGHTING STRIP AT ROWS 6-7 IAW EMB-145 AMM 33-50-12. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: HOLDER — BROKEN (FLASHLIGHT) · airframe 31,159 hrs · 28,962 cycles

ON FLIGHT 4164 THE CREW REPORTED THE REAR FLIGHT ATTENDANT FLASHLIGHT HOLDER IS BROKEN. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED AFT EMERGENCY FLASHLIGHT ASSEMBLY IAW EMB 145AMM 33-50-16. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: CONNECTOR — DETACHED (CABIN) · airframe 30,938 hrs · 28,810 cycles

DURING MAINTENANCE INSPECTION FOUND THE SERVICE DOOR EMERGENCY LIGHT IS INOPERATIVE. THE AIRCRAFT WAS REMOVED FROM SERVICE. FEMALE CONNECTOR ON AIRCRAFT SIDE BECAME DETACHED FROM ATTACHING WIRE. INSTALLED NEW CONNECTOR AND THE OPERATIONAL CHECK OF THE EMERGENCY LIGHT ON SERVICE DOOR WAS GOOD IAW EMB145 WM 20-50-01 AND AMM 33-50-00. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: WIRE — BROKEN (CABIN) · airframe 29,989 hrs · 28,093 cycles

DURING MAINTENANCE BASE VISIT FOUND THE LEFT PROXIMITY SWITCH HAS BROKEN WIRES. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPLACED LIGHT STRIP PER AMM 35-50-12. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: RIB — CRACKED (RT WING) · airframe 29,989 hrs · 28,093 cycles

DURING MAINTENANCE BASE VISIT FOUND THE RIGHT WING RIB 5 BETWEEN SPAR 2 AND 3 CRACKED. THE AIRCRAFT WAS REMOVED FROM SERVICE. COMPLIED WITH EO EM-57MR-580. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: RIB — CRACKED (LT WING) · airframe 29,989 hrs · 28,093 cycles

DURING MAINTENANCE BASE VISIT FOUND THE LEFT WING RIB 5 BETWEEN SPAR 2 AND 3 CRACKED. THE AIRCRAFT WAS REMOVED FROM SERVICE. COMPLIED WITH EO EM-57MR-579. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: WIRE — BROKEN (CABIN) · airframe 29,989 hrs · 28,093 cycles

DURING MAINTENANCE BASE VISIT FOUND THE LEFT NR 5 PROXIMITY LIGHT STRIP TO HAVE BROKEN WIRES. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE LEFT NR 5 PROXIMITY LIGHT STRIP IAW EMB 145 AMM 33-50-12. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: WIRE — BROKEN (CABIN) · airframe 29,989 hrs · 28,093 cycles

DURING MAINTENANCE BASE VISIT FOUND THE LEFT NR 1 PROXIMITY LIGHT STRIP TO HAVE BROKEN WIRES. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE LEFT NR 1 PROXIMITY LIGHT STRIP IAW EMB 145 AMM 33-50-12. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: GASKET — DEFECTIVE (OUTFLOW VALVE) · airframe 29,829 hrs · 27,957 cycles

ON FLIGHT 4183 THE CREW REPORTED THAT DURING CLIMBOUT THROUGH 15000 FEET AMBER DASHES APPEARED IN CAB ALT BOX ON EICAS. PRESSURIZATION BECAME ERRATIC-SWITCHED TO MANUAL MODE TO REGAIN CONTROL. UPON LANDING AMBER DASHES DISSAPPEARED AND INDICATIONS RETURNED TO NORMAL. AT THE GATE ON ARRIVAL WITH APU RUNNING, THE CREW SHUTDOWN ENGINE NR 2 AND RECEIVED A PRESSURE SPIKE. THE AIRCRAFT WAS REMOVED FROM SERVICE. FOUND SEAL ON OUTFLOW VALVE FOR SUCTION AIR LINE CONNECTION BAD. REMOVED AND REPLACED THE SEAL AND PERFORMED OPERATIONAL CHECK IAW EMB MM 21-31-00. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: UNKNOWN — MALFUNCTIONED (CABIN PRESSURE) · airframe 29,807 hrs · 27,940 cycles

ON FLIGHT 4212 THE CREW REPORTED THE AIRCRAFT PRESSURE DROPPED 3000 FPM WITH CABIN DOOR CLOSED. TRIED MANUAL PRESSURIZATION WITH ENGINE 2 & APU BLEED SOURCES. POSSIBLE STICKY VALVE. TRIED SELECTOR FULL UP 7 DOWN. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. PERFORMED OPERATIONAL CHECK OF THE MANUAL PRESSURIZATION MODE IAW EMB MM 21-31-00, THE OPERATIONAL CHECK WAS GOOD. NO DEFECTS NOTED. AUTO PRESSURIZATION STILL DEFERRED. CORRECTIVE ACTION INFORMATION PENDING.

Part: ELECTRONIC UNIT — INOPERATIVE (LANDING GEAR) · airframe 29,778 hrs · 27,915 cycles

ON FLIGHT 3508 THE CREW REPORTED THAT DURING GEAR RETRACTION AFTER TAKEOFF, LESS THAN 1 SECOND IN TRANSIT RECEIVED AN (AMBER) INDICATION FOLLOWED BY 3 UP INDICATIONS WHILE THE GEAR WAS STILL IN TRANSIT (BASED ON SOUND OF GEAR RETRACTION) CHECK RMU ENGINE DATA PAGE AND "LG DOWN LOCKED" INDICATION THE CREW HAD TWO INDICATIONS THAT DISAGREED. THE CREW FOLLOWED AOM VOLUME 1 PROCEDURES AND CYCLED THE GEAR HANDLE DOWN AND GOT "3 GREEN DN" INDICATIONS AND COMPLETE ELECTRICAL OVERRIDE PROCEDURES. THE CREW DECLARED AN EMERGENCY AND RETURNED TO ATL. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE LANDING GEAR ELECTRONIC UNIT IAW EMB 145 AMM 32-32-01. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: INVERTER — INOPERATIVE (CABIN) · airframe 29,763 hrs · 27,904 cycles

DURING THE MAINTENANCE BASE VISIT FOUND THE RIGHT OVERWING EXIT EMERGENCY IDENTIFIER SIGN INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 5 INVERTER IAW EMB 145 AMM 33-50-11. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: INVERTER — INOPERATIVE (CABIN) · airframe 29,763 hrs · 27,904 cycles

DURING MAINTENANCE BASE VISIT FOUND THE RIGHT OVERWING EXIT EMERGENCY IDENTIFIER SIGN INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 5 INVERTER IAW EMB 145 AMM 33-50-11. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 29,763 hrs · 27,904 cycles

DURING MAINTENANCE BASE VISIT FOUND THE RIGHT FORWARD OVERWING EMERGENCY LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE RIGHT FORWARD EMERGENCY LIGHT IAW EMB 145 AMM 33-50-07. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 29,763 hrs · 27,904 cycles

DURING MAINTENANCE BASE VISIT FOUND THE EMERGENCY LIGHT ABOVE THE FLIGHT ATTENDANT’S SEAT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE AC/DC INVERTER IAW AMM 33-50-11. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 29,763 hrs · 27,904 cycles

DURING THE MAINTENANCE BASE VISIT FOUND THE RIGHT FORWARD OVERWING EMERGENCY LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE FORWARD OVERWING EMERGENCY LIGHT IAW EMB 145 AMM 33-50-07. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: INVERTER — INOPERATIVE (CABIN) · airframe 29,763 hrs · 27,904 cycles

DURING THE MAINTENANCE BASE VISIT FOUND THE EMERGENCY LIGHT INOPERABLE ABOVE THE FLIGHT ATTENDANT SEAT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE AC/DC INVERTER IAW EMB 145 AMM 33-50-11. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: COMPUTER — MALFUNCTIONED (NR 2) · airframe 29,710 hrs · 27,855 cycles

ON FLIGHT 4105 THE CREW REPORTED, EXPERIENCED A VIOLENT LEFT BANK 45FT PLUS WITH AUTO PILOT ON. THEY HAD AUTOPILOT A FAIL MESSAGE BOTH IN FLIGHT AND ON GROUND. DURING TEST NO OTHER AIRCRAFT AROUND FOR THIS TO BE WAKE TURBULENCE. THE AIRCRAFT WAS REMOVED FROM SERVICE. INFORMED BY CAPTAIN THE AIRCRAFT WAS COUPLED TO THE FIRST OFFICER’S SIDE AT THE OCCURRENCE. THE FAULT CODES INDICATED NR 2 ATTITUDE AND HEADING COMPUTER WAS BAD. REMOVED AND REPLACED THE NR 2 ATTITUDE AND HEADING COMPUTER IAW EMB145 AMM 43-21-01. THE OPERATIONAL AND FUNCTIONAL CHECK WAS GOOD A/P IAW EMB145 AMM 22-11-00-700-803-A. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: ACTUATOR — DEFECTIVE (NLG DOOR) · airframe 27,819 hrs · 26,463 cycles

ON FLIGHT 4227 DURING LANDING THE CREW REPORTED WHEN LANDING GEAR SLECTED DOWN MOMENTARILY GOT LANDING GEAR AIR/GROUND FAIL MESSAGE WHICH EXTINGUISHED ALMOST IMMEDIATELY, (GOT 3 GREEN). THE CAPTAIN ABORTED THE LANDING. THE CAPTAIN DECLARED AN EMERGENCY. THE CREW AGAIN SELECTED GEAR DOWN GOT 3 GREEN AND THEN DID FLY BY OF TOWER TO VERIFY GEAR DOWN. THE TOWER CONFIRMED LANDING GEAR DOWN. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED NOSE LANDING GEAR DOOR ACTUATOR IAW EMB145 AMM 32-33-03. THE OPERATIONAL AND LEAK CHECK WERE GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: INVERTER — INOPERATIVE (CABIN) · airframe 26,492 hrs · 25,435 cycles

DURING MAINTENANCE INSPECTION FOR FLIGHT 2853 FOUND THE GALLEY EMERGENCY EXIT LIGHT TO BE INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE GALLEY EMERGENCY LIGHT INVERTER. ALL CHECKS GOOD PER EMB AMM 33-50-11. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: SIGN — INOPERATIVE (CABIN) · airframe 25,721 hrs · 24,767 cycles

DURING MAINTENANCE PS-2CHECK, FOUND THE EMERGENCY EXIT LIGHT BAR ABOVE SERVICE DOOR EXIT WOULD NOT ILLUMINATE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE EMERGENCY EXIT SIGN ABOVE SERVICE DOOR IAW AMM 33-50-09. OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: MONITOR — MALFUNCTIONED (VIBRATION) · airframe 25,450 hrs · 24,536 cycles

ON FLIGHT 4245 DURING CLIMB THE CREW REPORTED THEY RECEIVED A MESSAGE THAT THE LEFT HAND LOW PRESSURE AND HIGH PRESSURE VIBRATION INDICATORS WERE PEGGED OUT. THE CREW FOLLOWED AIRCRAFT OPERATING MANUAL PROCEEDURES AND REDUCED POWER LEVELS WITH NO CHANGE. AIRCRAFT OPERATING MANUAL PROCEEDURES CALLED FOR A PRECAUTIONARY ENGINE SHUT DOWN. THE CREW DECLARED AN EMERGENCY AND RETURNED TO ORD WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE ELCTRONIC VIBRATION MONITOR BOX IAW EMB 145 MM 77-41-03. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: WIRE HARNESS — LOOSE (LT MLG) · airframe 25,401 hrs · 24,498 cycles

DURING FLIGHT 3802 ON LANDING GEAR EXTENSION THE CREW REPORTED, RECEIVED EICAS LANDING AIR GROUND FAIL MESSAGE. THE MESSAGE REMAINED ON UNTIL THE GEAR WAS RETRACTED AND DID NOT RE-APPEAR AFTER SECOND LANDING GEAR EXTENSION. THE CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. FOUND THE LEFT MAIN PROX SENSOR HARNESS LOOSE. CLEANED CONNECTORS AND SECURED CONNECTOR PER STANDARD MAINTENANCE PRACTICES. NO CURRENT EICAS MESSAGE NOTED. NO PARTS REMOVED OR REPLACED. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 25,355 hrs · 24,450 cycles

DURING MAINTENANCE BASE INSPECTION FOUND THE CENTER OMEGA BEAM CORRODED AND CRACKED AT FRAME 25. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPAIRED OMEGA BEAM AT FRAME 25 WITH DOUBLER REPAIR IAW EMBRAER SRM 53-00-10 STEP 4. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: ENGINE — ODOR (LEFT)

ON FLIGHT 3987, DURING ROTATION SMELLED ELECTRICAL SMOKE THEN AT 500 FEET CREW RECEIVED A LAV SMOKE WARN. ODOR LINGERED UNTIL CREW WAS BACK AT THE GATE. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED LEFT ENGINE. DEFECTS NOTED. OPS CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: ENGINE — LEAKING (LEFT) · airframe 207,020 hrs · 20,532 cycles

ON FLIGHT 3987, DURING ROTATION DETECTED ELECTRICAL SMOKE THEN AT 500 FEET CREW RECEIVED A LAV SMOKE WARN. ODOR LINGERED UNTIL CREW WAS BACK AT THE GATE. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED LEFT ENGINE. DEFECTS NOTED. OPS CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: DUCT — MELTED (AC BAY) · airframe 23,877 hrs · 23,063 cycles

ON FLIGHT 9800 CREW REPORTED ON CRUISE A SLIGHT BURNING SMELL IN COCKPIT. SMELL WAS NOT NOTICED IN CABIN. CREW SELECTED A COOLER TEMP ON LEFT PACK SMELL DISSIPATED. SELECTED WARMER ON LEFT PACK SMELL RETURNED. TURNED LEFT PACK OFF SMELL WENT AWAY. KEPT PACK OFF. AIRCRAFT REMOVED FROM SERVICE. INSPECTED AND FOUND NR 1 PACK DUCT MELTED. REMOVED AND REPLACED DUCT, OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WINDSHIELD — CRACKED (COCKPIT)

ON FLIGHT 4475 CREW REPORTED CLIMBING THROUGH 15,000 FT, THE FO`S WINDSHIELD SHATTERED. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED FO’S WINDSHIELD IAW EMB AMM 56-10-01. AIRCRAFT RETURNED TO SERVICE.

Part: UNKNOWN — ODOR (LAVATORY)

ON FLIGHT 3444 CREW REPORTED STRONG SMELL EMANATING FROM LAV. THEN LAV SMOKE INDICATION CAME ON. THE CAPT REPORTS IT WAS A STRANGE SMELL SHE HAS NOT SMELLED BEFORE. STATES SHE FELT LIKE SHE GOT HIGH FROM SMELL. IMMEDIATELY THEY DECLARED AN EMERGENCY AND TURNED BACK TO PIA. SMELL WENT AWAY BUT THEN WHEN RAISED THRUST SETTING FOR LANDING SMELL CAME BACK. WAS NOT AN OVERWEIGHT LANDING. CFR DID RESPOND UPON LANDING. HOWEVER THE SMELL HAD DISSIPATED SO THEY TAXIED TO THE GATE WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. AWAITING FOLLOW UP.

Part: HOSE — LEAKING (HYD SYSTEM)

CREW REPORTED LOSS OF ENGINE 1 HYDRAULIC PRESS AND FLUID AFTER EXTENDING MLG ON LANDING. HYDRAULIC 1, LOW QUT MESSAGE ILLUMINATED ON CLIMB OUT/ AFTER LANDING GEAR ENGINE 1 HYDRAULIC FAIL MSG ILLUMINATED. LOST NW STEERING HAD TO BE TOWED TO GATE. AIRCRAFT REMOVED FROM SERVICE. C/A - REMOVED AND REPLACED LT HYDRAULIC HOSES IAW AMM 32-33-08 OPS CHECK GOOD. NO FURTHER DISCREPANCIES NOTED AT THIS TIME. AC RETURNED TO SERVICE. (K)

Part: SWITCH — MALFUNCTIONED (MLG) · airframe 20,927 hrs · 20,421 cycles

ON FLIGHT 4025, CREW REPORTED AFTER THEY SELECTED GEAR DOWN. A LANDING GEAR/LEVER DISAGREE MESSAGE APPEARED. THE MESSAGE REMAINED DURING TRANSIT AND AFTER LOCKED INDICATION. MESSAGE EXTINGUISHED APPROXIMATELY 1-2 SECONDS AFTER IN TRANSIT LIGHTS WENT OUT AND 3 GREEN INDICATIONS WERE ILLUMINATED. INITIATED GO-AROUND, PROCEEDED TO INITIATE THE EMERGENCY/ABNORMAL PROCEDURE. DECLARED AN EMERGENCY AND DID NOT HAVE FUEL TO DO FLY BY AFTER FOLLOWING ALL PROCEDURES. LANDED SAFELY WITH NO FURTHER INCIDENTS. AIRCRAFT REMOVED FROM SERVICE. DURING OPS CHECK FOUND DOWN OVERRIDE SWITCH TO BE POSITIONED IN THE WRONG POSITION. AFTER PUTTING SWITCH TO NORMAL, OPERATION CHECK WAS GOOD IAW 32-30-00. AIRCRAFT RETURNED TO SERVICE.

Part: ENGINE — POWER LOSS (NR 1) · airframe 2,064 hrs · 20,127 cycles

CREW REPORTED DURING CRUISE AT FL360, NR 1 ENG EXPERIENCED A SUDDEN LOSS OF RPM BOTH N1 AND N2 INDICATIONS DROPPED APPROX 70 PERCENT N1, BUT AUTO RELIGHT OCCURRED WITHIN IN 3-5 SECONDS. REST OF THE FLIGHT NORMAL.

Part: DOOR FRAME — GOUGED · airframe 20,383 hrs · 19,912 cycles

DURING A MBV INSPECTION, THE CARGO DOOR FORWARD FRAME WAS FOUND TO BE GOUGED. REMOVED GOUGED FRAME AND REPLACE WITH NEW FRAME PN 145-23775-601 IAW SRM CHAPTERS 51-10-03, 51-40-02, AND 51-40-04. AIRCRAFT RETURN TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 20,383 hrs · 19,912 cycles

DURING A MBV INSPECTION, THE LEFT OMEGA BEAM AT FRAME 29 WAS FOUND TO BE CORRODED. REMOVED CORRODED AREA AND REPLACED AREA IAW SRM 53-00-10. AIRCRAFT RETURN TO SERVICE.

Part: SILL — CORRODED (CARGO DOORWAY) · corrosion level 2 · airframe 20,383 hrs · 19,912 cycles

DURING A MBV INSPECTION, THE CARGO DOOR CUT OUT LOWER SILL WAS FOUND TO BE CORRODED. REMOVED THE SILL AND REPLACED WITH A NEW SILL PN 145-25480-603 IAW EMBRAER SRM CHAPTERS 51-20-01, 51-20-03, 51-40-02,51-40-06, 51-40-09 AND EMBRAER CPM CHAPTERS 51-21-04, 51-21-05 AND 51-21-06. AIRCRAFT RETURN TO SERVICE.

Part: BUSHING — UNKNOWN (RAM AIR VALVE) · airframe 20,383 hrs · 19,911 cycles

UNUSUAL AIRFRAME VIBRATION IN FLIGHT ALONG THE LONGITUDINAL AXIS. REMOVED AND REPLACED RIGHT RAM AIR VALVE SHAFT BUSHINGS IAW EMB CMM 21-25-01. AIRCRAFT RETURNED TO SERVICE.

Part: BATTERY PACK — FAILED (EMERGENCY LIGHTS) · airframe 20,110 hrs · 19,649 cycles

EMERGENCY FLOOR LIGHTS BETWEEN ROW 8 AND 12 INOPERATIVE, FERRIED AIRCRAFT FROM BUF TO ORD. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK IAW EMB AMM 33-50-04. OPERATIONAL CHECK GOOD, AIRCRAFT RETURNED TO SERVICE.

Part: BALLAST — DEFECTIVE (CABIN)

ORD - FLT 3968 - FLIGHT CREW REPORTS ELECTRIC SMELL IN AFT PASSENGER CABIN. REPLACED TWO CEILING LIGHT BALLAST. OPS CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. (M)

Part: SWITCH — FAULTY (RT MLG)

L/G AIR GROUND FAIL EICAS MSG GEAR WOULD NOT RETRACT. REPLACED TWO WOW SWITCHES ON THE RIGHT MLG AND ONE WOW SWITCH ON THE LT MLG. PASSED FCF. RT MLG NR 1 WOW P/N 852701 S/N A7619. RT MLG NR 2 WOW P/N 8005701 S/N 1276. LT MLG NR 2 P/N 852701 S/N 8224. OPS CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. (M)

Part: CONTROL UNIT — MALFUNCTIONED (LANDING GEAR)

MSN - FLT 3953 - AFTER TAKEOFF, LANDING GEAR WOULD NOT RETRACT FOLLOWED AOM AND RETURNED TO MSN. RAI LGEU. OPS CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (M)

Part: ECU — FAULTY (LG RETRACT SYS)

FOUND LANDING GEAR WOULD NOT RETRACT. RAI LANDING GEAR ELECTRONIC UNIT. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. (M)

Part: SILL — CORRODED (FUSLEAGE)

ABI - THE SERVICE DOOR CENTER SILL WAS FOUND TO BE CORRODED. REMOVED THE CORRODED SERVICE DOOR CENTER SILL. INSTALLED SERVICEABLE SILL IAW EMB SRM, SRM 145/1142 REV 31, CHAPTER 51-40-02. (M)

Part: FLOOR SUPPORT — CORRODED (FUSELAGE)

THE LEFT OMEGA BEAM AT FRAME 25 WAS FOUND CORRODED. PERFORMED A CUTOUT OF THE OMEGA BEAM TO REMOVE THE CORROSION. FABRICATED A FILLER, DOUBLER AND SHIMS. REPAIR DONE IAW EMB 145 SRM, SRM EMB-145/1142 REV 30, CHAPTER 53-00-10, FIG 201. (M)

Part: FLOOR SUPPORT — CORRODED (FUSELAGE)

A PREVIOUS REPAIR ON THE LEFT OMEGA BEAM AT FRAME 20 WAS FOUND CORRODED. REMOVED THE EXISTING REPAIR AND CLEANED THE AREA. FABRIATED A FILLER, DOUBLER, PLATE AND SHIMS. REPAIR DONE IAW EMB 145 SRM, SRM EMB-145/1142 REV 31, CHAPTER 53-00-10, FIG 201. (M)

Part: FLOOR SUPPORT — CORRODED (FUSELAGE)

THE GALLEY CENTER BEAM WAS FOUND CORRODED. REMOVED DAMAGED BEAM AND INSTALLED SERVICEABLE BEAM. REPAIR DONE IAW EMB 145 SRM, SRM EMB145/1142 REV 31, CHAPTERS 51-40-02 AND 51-20-03. (M)

Part: WIRE — FAILED (AUTOPILOT)

AMA - FLT 3779 - ON LANDING, CREW RECEIVED DUAL PITCH TRIM FAILURE 50 FT ABOVE GROUND. FOUND NR 2 AUTOPILOT DISCONNECT TRIM SWITCH WIRING CAUSED SWITCH TO BIND. REPOSITIONED WIRES AND SWITCH OPERATES CORRECTLY. ALL OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. (M)

Part: ACM — SEIZED (NR 1)

AFTER A NORMAL TAKEOFF AND CLIMB AT 9000 FT, CREW REPORTED SMOKE IN THE COCKPIT AND CABIN. SHORTLY BEFORE LANDING, CREW RECEIVED A PACK 1 OVERLOAD AND PACK 1 OVERHEAT EICAS MESSAGE. MAINTENANCE REPLACED NR 1 AIR CYCLE MACHINE OPERATIONAL CHECK GOOD. AC RETURNED TO SERVICE. (K)

Part: PRESSURE SWITCH — DEFECTIVE (RUDDER)

IN CRUISE FLIGHT RUDDER SYSTEM HALF INOPERATIVE EICAS WARNING ILLUMINATED WENT OUT THEN REILLUMINATED. DECLARED EMERGENCY COMING INTO LGA AND LANDED WITHOUT INCIDENT. REPLACED RUDDER PRESSURE SWITCH IAW AMM 27-2304. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (M)

Part: ODOR — DETECTED (CABIN)

GSO - FLT 3625 - CREW REPORTED A MILD IRRITANT ODOR IN CABIN. SMELLS LIKE EUCALYPTUS OIL OR VICKS VAPOR RUB. MAINTENANCE COULD NOT DUPLICATE DISCREPANCY. GROUND RAN AIRCRAFT WITH CREW TO ISOLATE ANY ODORS. NO ODORS NOTED FROM EITHER PACK OR BLEED SYSTEM. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: PRESSURE SWITCH — MALFUNCTIONED (NR 2 RUDDER)

RUDDER 1/2 INOP EICAS. FOLLOWED CHECKLIST, MECHNICAL CONTROL NORMAL. AIRCRAFT LANDED WITHOUT INCIDENT. REPLACED NR 2 RUDDER PRESSURE SWITCH IAW AMM. AIRCRAFT RETURNED TO SERVICE. (M)

Part: WINDSHIELD — FAILED (COCKPIT)

ORD - FLT 4212 - DURING FLIGHT, THE CAPTAINS WINDSHIELD SHATTERED. AN EMERGENCY WAS DECLARED AND AIRCRAFT WAS LANDED WITH NO FURTHER INCIDENTS REPORTED. MAINTENANCE REMOVED AND REPLACED THE CAPTAINS WINDSHIELD IAW EMB MM. OPERATIONAL CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: SILL — CORRODED (FUSELAGE)

ABI - DURING AN IMBV INSPECTION OF AIRCRAFT, FOUND CARGO DOOR CUT OUT LOWER SILL CORRODED. REMOVED CORRODED SILL (BEAM). POSITIONED NEW BEAM AND INSTALLED. WORK DONE IAW EMB 145 (SRM 145/1142 CHAPTER 51, REV 17) 51-40-02, AND STANDARD SRM PRACTICES. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

ABI - DURING AN IMBV INSPECTION OF AIRCRAFT, FOUND CORROSION ON FORWARD DIGITAL. REMOVED CORROSION BY CUT OUT. PERFORMED AN NDT INSPECTION OF THE AREA AND FOUND NO REJECTABLE INDICATIONS. FABRICATED A REPLACEMENT STRAP, TWO DOUBLERS AND A SHIM IAW EMB 145 (SRM145/1142, CHAPTER 53, REV 17) 53-10-10, AND STANDARD SRM PRACTICES. (M)

Part: DOUBLER — CORRODED (FUSELAGE)

ABI - DURING AN IMBV INSPECTION OF AIRCRAF, FOUND CORROSION ON LEFT OMEGA BEAM (PREVIOUS REPAIR) AT FRAME 20. REMOVED PREVIOUS REPAIR, CORROSION LIMITED TO PREVIOUS REPAIR. FABRICATED A DOUBLER ANGLE, FILLER, A PLATE, AND TWO SHIMS. REPAIRED IAW EMB145 SRM145/1142, CHAPTER 53, REV 17, 53-21-10, FIG 201 AND STANDARD SRM PRACTICES. (M)

Part: SILL — CORRODED (FUSELAGE)

ABI - DURING AN IMBV INSPECTION OF AIRCRAFT, FOUND CORROSION ON SERVICE DOOR CENTER SILL. REMOVED CORROSION BY BLENDING. FABRICATED A REPAIR DOUBLER. REPAIRED IAW EMB GST-1246/02, ITEM 4 AND STANDARD SRM PRACTICES. (M)

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

ABI - THIS IS A LEVEL 2 FINDING, CARGO DOOR CUT OUT LOWER SILL CORRODED. INSTALLED SERVICEABLE SILL IAW EMB 145 SRM 51-40-02. (M)

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

ABI - THIS IS A LEVEL 2 FINDING, RIGHT CABIN SILL HAS CORROSION AT FRAME 38. REPAIRED IN IAW EMB 145 GST 1246/02. (M)

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

ABI - THIS IS A LEVEL 2 FINDING, SERVICE DOOR CENTER SILL CORRODED. REPAIRED IAW EMB145 GST-1246/02. (M)

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

ABI - THIS IS A LEVEL 2 FINDING, GALLEY FORWARD DIGITAL CORRODED. REPAIRED GALLEY FORWARD DIGITAL IAW EMB145 SRM 53-21-10. (M)

Part: GUSSET — CORRODED (FUSELAGE)

ABI - THIS A LEVEL 2 FINDING, RIGHT BEAM FORWARD DIAMOND PLATE CORRODED. INSTALLED NEW BEAM IAW EMB145 SRM 51-40-02, 51-20-03, 51-40-06. (M)

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

THIS IS A LEVEL 2 FINDING, PROFILE CORRODED AT FRAME 23. INSTALLED NEW PROFILE IAW EMB 145 SRM 51-40-02, 51-20-01. (M)

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

ABI - THIS IS A LEVEL 2 FINDING, CENTER BEAM GUSSET CORRODED. INSTALLED NEW GUSSET IAW EMB145 SRM 51-40-02, 51-40-06, 51-20-03. (M)

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

ABI - THIS IS A LEVEL 2 FINDING, RIGHT SILL CABIN HAS CORROSION BETWEEN FRAMES 24-30. INSTALLED NEW SILL IAW EMB145 SRM 51-40-02, 51-20-01. (M)

Part: GUSSET — CORRODED (FUSELAGE)

ABI - THIS IS A LEVEL 2 FINDING, AFT BEAM DIAMOND PLATE CORRODED. INSTALLED SERVICEABLE AFT DIAMOND IAW EMB145 SRM 51-40-02, 51-40-04, 51-40-06, 51-20-01, 51-20-03. (M)

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

ABI - THIS IS A LEVEL 2 FINDING, PASSENGER DOOR FORWARD THRESHOLD SUPPORT CORRODED. INSTALLED NEW PASSENGER DOOR FORWARD THRESHOLD SUPPORT IAW EMB145 SRM 51-40-02, 51-20-01. (M)

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

THIS IS A LEVEL 2 FINDING, CROSS BEAM AT FRAME 23 CORRODED. INSTALLED NEW CROSSBEAM IAW EMB145 SRM 51-40-02, 51-20-01. (M)

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

ABI - THIS IS A LEVEL 2 FINDING, LEFT BEAM GUSSET UNDER SEAT TRACK HAS CORROSION. REPAIRED IAW EMB GST-1284/02. (M)

Part: SILL — CORRODED (FUSELAGE)

THIS IS A LEVEL 2 FINDING, SERVICE DOOR AFT SILL CORRODED. INSTALLED NEW AFT SILL IAW EMB145 SRM 51-40-02, 51-40-04, 51-40-06. (M)

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

ABI - THIS IS A LEVEL 2 FINDING, CENTER BEAM RAMP SUPPORT CORRODED. INSTALLED NEW CENTER BEAM IAW EMB145 SRM 51-40-02, 51-20-03. (M)

Part: SUPPORT — CORRODED (FUSELAGE)

ABI - THIS IS A LEVEL 2 FINDING, PASSENGER DOOR AFT THRESHOLD SUPPORT CORRODED. INSTALLED NEW PASSENGER DOOR SUPPORT IAW EMB145 SRM 51-40-02, 51-20-01. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

ABI - THIS IS A LEVEL 2 FINDING, PREVIOUS REPAIR AT LEFT OMEGA BEAM AT FRAME 20 IS CORRODED. REPAIR DONE IAW EMB145 SRM 53-21-10, FIG 201. (M)

Part: SILL — CORRODED (FUSELAGE)

ABI - THIS IS A LEVEL 2 FINDING, SERVICE DOOR FORWARD SILL CORRODED. INSTALLED SERVICEABLE FORWARD SILL IAW EMB 145 SRM 51-40-02, 51-40-06, 51-20-03. (M)

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

ABI - THIS IS A LEVEL 2 FINDING. LEFT SILL BETWEEN 18 AND 21 CORRODED. INSTALLED NEW SILL IAW EMB 145 SRM 51-40-02, 51-40-06, 51-20-02. M)

Part: POWER SUPPLY — DISCHARGED (CABIN)

ORD - FLT 4370 - CREW REPORTED THAT DURING POST FLIGHT CHECK, THE EMERGENCY LIGHTS ON INSIDE OF SERVICE DOOR WERE FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE NR 2 BATTERY POWER SUPPLY AND BATTERY CHARGER. OPERATIONAL CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: CONTROL UNIT — INOPERATIVE (HORIZ STAB)

DFW - FLT 3331 - CREW REPORTED THE NR 1 PITCH TRIM INOPERATIVE MESSAGE ON EICAS. MAINTENANCE REMOVED AND REPLACED THE HORIZONTAL STABILIZER CONTROL UNIT IAW EMB MM. OPS CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: CONTROL UNIT — FAILED (HORIZONTAL STAB)

MSN - FLT 3431 - CREW REPORTED PITCH TRIM NR 1 FAIL DURING APPROACH. MAINTENANCE REMOVED AND REPLACED HSCU IAW EMB MM. OPERATIONAL CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: WARNING LIGHT — ILLUMINATED (SERVICE DOOR)

MAF - FLT 3824 - CREW SERVICE DOOR WARNING MESSAGE ON EICAS. CREW RETURNED TO MAF AND LANDED WITHOUT INCIDENT. PUT ON MEL AT THIS TIME. MAINTENANCE PERFORMED OPERATIONAL CHECK OF SERVICE DOOR WARNING SYSTEM IAW EMB MM. COLD NOT DUPLICATE DISCREPANCY. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: LIGHT — INOPERATIVE (FUSELAGE)

DFW - FLT 3526 - LEFT AFT WING EXIT EMERGENCY EXIT LIGHT INOPERATIVE. MAINTENANCE REMOVED AND REPLACED EMERGENCY LIGHT ASSEMBLY FOR LEFT AFT WING EXIT. OPERATIONAL CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: MODULE — FAILED (CABIN)

DFW - FLT 3664 - FLIGHT ATTENDANT EMERGENCY LIGHT SWITCH DOES NOT FUNCTION. REMOVED AND REPLACED CONTROL MODULE ASSEMBLY. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (M)

Part: LIGHT — INOPERATIVE (RT WING)

ORD - FLT 4201 - RIGHT WING EXTERIOR EMERGENCY LIGHT DOES NOT ILLUMINATE. REMOVED AND REPLACED RIGHT WING EXXTERIOR EMERGENCY LIGHT ASSEMBLY. OPERATIONAL CHECK GOOD. (X)