N604AE

Part: TRIM SYSTEM — MALFUNCTIONED (HORIZ STAB) · airframe 49,487 hrs · 43,065 cycles

PDIS 604 27-41 2220941 26MAR20 PHL CLOSE MAIN PITCH TRIM INOP ON DEPARTURE. BACK UP TRIM WORKS FINE. FACT 26MAR20 19:50 PHL TROUBLESHOT IAW FIM 27-43-00. RESET PITCH TRIM CURCU IT BREAKERS. OPS CHECK SYSTEM. OPS CHECK GOOD. TRANS ITORY CONDITION. OK FOR SERVICE

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 49,398 hrs · 42,975 cycles

WING AND STAB A/I DISPLAYED IN ICING CONDITIONS. MAINTENANCE:PERFORMED OPS CHECK IN REF TO AMM 30-00-00-700-802-A OPS CHECK GOOD OK FOR SERVICE.

Part: CLAMP — LOOSE (ENG BLEED VALVE) · airframe 49,261 hrs · 42,821 cycles

MDIS 604 36-21 2292503 13FEB20 ALB CLOSE WHILE RUNNING ENGINES FOR BLEED OVERTEMP DISCREPANCY BLEED 1 LEAK MSG ON EICAS FACT 13FEB20 18:33 ALB TIGHTEN CLAMPS ON ENGINE BLEED VALVE IAW EMB 145 AMM 36-11-01. OPS CHECK GOOD IAW EMB 145 AMM 36-00-00.

Part: THERMOSTAT — FAILED (FAN AIR VALVE) · airframe 49,261 hrs · 42,821 cycles

PDIS 604 36-21 2292501 13FEB20 ALB CLOSE BLD 1 OVTEMP AT ALTITUDE, IN ICING. FACT 13FEB20 18:32 ALB R&R FAN AIR VALVE THERMOSTAT IAW EMB 145 AMM 36-11-0 6 OPS CHECK GOOD OK FOR SERVICE

Part: BLEED AIR SYS — LEAKING · airframe 49,252 hrs · 42,811 cycles

PDIS 604 36-11 2292482 11FEB20 PHL CLOSE BLEED 1 LEAK EICAS MESSAGE DISPLAYED IN FLIGHT 27371 00 EAV FACT 11FEB20 02:43 PHL T\S IAW FIM 36-20-00-810-801-A. FOUND BLEED LEAK BEH IND #1 PACK PANEL. SECURED COUPLINGS AS REQUIRED. OP S CHECK LEAK CHECK GOOD IAW 36-00-00-700-803-A\500 N O EICAS \CMC MSG AT THIS TIME . OK FOR SERVICE.

Part: THERMOSTAT — MALFUNCTIONED (BLEED TEMP) · airframe 49,129 hrs · 42,678 cycles

DURING CLIMBOUT BLD 1 OVTEMP MSG ON EICAS, CREW C/W QRH MSG EXTINGUISHED. REMOVED AND REPLACED FAN AIR VALVE FILTER AND FAN AIR CONTROL THERMOSTAT IAW 36-11-03 AND 36-11-06 OPS CHECK GOOD RETURN TO SERVICE.

Part: WARNING MESSAGE — FALSE ACTIVATION (PITCH TRIM) · airframe 48,986 hrs · 42,515 cycles

PITCH TRIM MAIN INOPERTIVE EICAS MESSAGE DISPLAYED AFTER TAKE OFF. MAINTENANCE PERFORMED A PITCH TRIM OPS TEST IAW 27-40-00, OPS CHECKED GOOD. AIRCRAFT GOOD FOR SERVICE.

Part: WARNING MESSAGE — FALSE ACTIVATION (BLEED SYSTEM) · airframe 48,786 hrs · 42,290 cycles

DURING ICING CONDITIONS BLD 1 OVTEMP, CREW C/W QRH MESSAGE EXTINGUISHED UPON LEAVING ICING CONDITIONS. R & R BLEED 1 OUTLET SENSOR IAW AMM 36-20-01. GROUND RAN ACFT WITH BLEED 1 SELECTED FOR 30 MINUTES NO DEFECTS NOTED. ACFT DIVERTED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 48,395 hrs · 41,844 cycles

RIGHT OVERWING EMERGENCY LIGHT INOP. REPLACED RH EMERGENCY LIGHT IAW AMM 33-50-10-000/400-801-A. OPS CHECK GOOD

Part: LIGHT — INOPERATIVE (RT WING) · airframe 48,195 hrs · 41,609 cycles

RT WING ROOT AFT EMERGENCY LIGHT INOP. FIX: R&RD BULB IAW AMM 33-50-10.

Part: SLEEVE — LEAKING (BLEED DUCT) · airframe 47,720 hrs · 41,046 cycles

PDIS 604 36-20 2030541 24APR19 PHL CLOSE BLD 1 OVER TEMP ON C/O, RET TO FIELD, DECLARED EMERGENCY 28507 00 MS HISTORY: . FACT 24APR19 21:22 PHL INSPECTED AND FOUND, LEAKING DUCT SLEEVE FWD OF PACK 1 VALVE. R\R SLEEVE, LEAK AND OPS CHECK GOOD OK FOR SERVICE.

Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 47,681 hrs · 41,002 cycles

NDIS 604 33-51 0024260 17APR19 SBY CLOSE EMERGENCY LIGHT ON RH LATERAL PANEL 194ER INOP 30155 00 BAD FACT 17APR19 10:21 SBY R&R BULB FOR EMERGENCY LIGHT ON RH LATERAL PANEL 194 ER IAW AMM TASK 33-50-10-000-801-A

Part: WARNING LIGHT — FALSE ACTIVATION (EMERGENCY LIGHTS) · airframe 47,676 hrs · 40,996 cycles

PDIS 604 33-51 2049463 17APR19 CLT CLOSE DURING APPROACH EMERGENCY LIGHT NOT ARMED MSG ON EIC AS, MSG PERSISTED FOR 5 MIN, EMER. LT CAME ON BY THE MSELVES. FACT 17APR19 20:30 CLT PERFORMED EMERGENCY LIGHTS OPERATIONAL CHECK IAW AMM 33-50-0

Part: SLEEVE — TORN (PNEUMATIC SYS) · airframe 47,621 hrs · 40,922 cycles

604 36-21 2049321 04APR19 CLT CLOSE AT 8000 FT BLD 1 LEAK WARNING MSG ON EICAS, FOLLOWED QRH, SHUT OFF CROSSFEED AND PUSH OUT AFFECTED BLD SWITCH, MSG EXTINGUISHED AFTER 4 MINUTES. NO ICING. 25056 00 DS HISTORY: NO FACT 04APR19 18:12 CLT INSPECTED AND FOUND ORANGE SLEEVE RIP AT 3 WAY PIPE AT NO 1 PACK, R\R SLEEVE OPS AND LEAK CHECK GOOD OK FOR SERVICE.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 47,615 hrs · 40,914 cycles

DIS 604 33-51 0024070 03APR19 SBY CLOSE R/H OVER WING EMERGENCY EXIT LIGHT IS INOP. 27617 00 SPE FACT 03APR19 10:09 SBY R & R R/H OVERWING EMERGENCY EXIT LIGHT BULB IAW AMM 33-50-10.

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 47,446 hrs · 40,701 cycles

PDIS 604 52-30 1913481 04MAR19 CLT ASSGN BAG DOOR OPEN WARNING, ABORTED T/O HISTORY: YES MEL 04MAR19 18:19 CLT C06317 52-3-2 BAGGAGE DOOR WARNING / POSITION WARNING.

Part: WARNING MESSAGE — FALSE ACTIVATION (BLEED SYSTEM) · airframe 47,304 hrs · 40,546 cycles

PDIS 604 36-21 1913091 28DEC18 PHL CLOSE BLEED ONE LEAK MESSAGE AND INSCRIPTION DISPLAYED CAP T RAN QRH MESSAGE EXTINGUISHED. (ADDED: EICAS MESSAG E AND LEAK INSCRIPTION DISPLAYED) 28573 00 JBU FACT 28DEC18 04:57 PHL OPS CHECK OF BLEED 1 LEAK IAW EMB AMM 36-00-000700-8 03-A/800. CHECKED FOR LEAKED AND INSPECTED BLEED LIN ES. NO DEFECTS NOTED. OPS CHECK GOOD OK FOR SERVICE AT THIS TIME.

Part: WARNING MESSAGE — ILLUMINATED (COCKPIT) · airframe 47,269 hrs · 40,503 cycles

EICAS MESSAGE ON CLIMB OUT...AIRCRAFT CURRENTLY DOWN IN PHL FOR REPAIRS

Part: UNKNOWN — MALFUNCTIONED (COCKPIT) · airframe 46,547 hrs · 39,644 cycles

ON CLIMBOUT, A/P FAILED ALONG WITH NR 1 AHRS. PERFORMED AMM TASK 22-11-00-700-803-A. OPS CHECK OF AUTOPILOT AND AHRS SYSTEMS SEVERAL TIMES WITH NO DEFECTS NOTED. OK FOR SERVICE AT THIS TIME.

Part: CLAMP — LOOSE (BLEED VALVE) · airframe 45,860 hrs · 38,902 cycles

DURING TAKEOFF, A BLEED 1 LEAK MESSAGE DISPLAYED ON EICAS FOR 10 SECONDS AND SELF EXTINGUISHED. TIGHTENED THE NR 1 ENGINE BLEED VALVE V-BAND CLAMP IAW AMM 36-00-00-700-804. OPS CHECKED GOOD. OKAY FOR SERVICE.

Part: SWITCH — OUT OF RIG (THRUST REVERSER) · airframe 45,808 hrs · 38,846 cycles

NR 2 ENGINE THRUST REVERSER DISAGREE MESSAGE DISPLAYED DURING TAKE OFF ROLL, ABORTED TAKEOFF. ENGAGED THE NR 2 THRUST REVERSER SYSTEM & OPS CHECKED. DISCREPANCY REMAINS. INSPECTED, & FOUND THE NR 2 THRUST REVERSER SWITCHES ON THE THRUST LEVER OUT OF RIG. ADJUSTED THE SWITHCHES IAW EMM 76-11-06. R & R THE RELAY K0382. THRUST REVERSERS OPS CHECKED GOOD.

Part: CLAMP — LOOSE (BLEED AIR SYS) · airframe 45,671 hrs · 38,706 cycles

BLEED 1 LEAK EICAS MESSAGE AT 8500 FEET. TIGHTENED CLAMP ON ACM NR 1 BLEED LINE IN REF TO AMM 21-51-03. OPS CK GOOD. GOOD FOR SERVICE.

Part: ENGINE — SMOKE (NR 1) · airframe 45,265 hrs · 38,278 cycles

AFTER PREVIOUS FLIGHT, SMOKE WAS REPORTED COMING FROM THE INLET OF THE NR 1 ENGINE. GROUND RAN THE AIRCRAFT, ALL ENGINE INDICATIONS NORMAL. ON SHUTDOWN, NO SMOKE VISIBLE FROM ENGINES. OK FOR SERVICE.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 45,139 hrs · 38,138 cycles

LEFT ABOVE WING EMERGENCY LIGHT NOT ILLUMINATING . R & R THE LAMP.

Part: FADEC — MALFUNCTIONED (NR 1 ENGINE) · airframe 45,111 hrs · 38,107 cycles

NR 1 ENGINE SHORT DISPATCH ON FADEC A. DOWNLOADED CMC IAW W/C 45-90-00. FOUND MESSAGE ST-ENG1 MMV/CVG SYS. FIM 73-21-00-810-821 OPERATED ENGINES AT MAX THRUST AND SHUTDOWN. DID NOT REMOVE ELECTRICAL POWER FROM FADECS. ACCESS FADEC DISCRETE 353 FOR BOTH FADECS.

Part: PROXIMITY SENSOR — MALFUNCTIONED (NLG) · airframe 41,896 hrs · 38,554 cycles

AFTER GEAR RETRACTION, THE LANDING AIR-GND FAIL EICAS CAUTION MESSAGE APPEARED. DURING GEAR EXTENSION MESSAGE EXTINGUISHED. COMPLIED WITH LANDING GEAR AIR - GND FAIL FIM, FOUND CMC MESSAGE NOSE PROXIMITY

Part: COUPLING — DISCONNECTED (CABIN AIR) · airframe 44,932 hrs · 38,414 cycles

COCKPIT AIRFLOW VERY LOW, VERY HOT IN COCKPIT. FOUND TWO LEAKING COUPLINGS IN AFT UNPRESSURIZED BAY AND DISCONNECTED COUPLING AT THE NR 1 PACK. FIXED AND SECURED THE COUPLINGS IAW AIR SYSTEM LEAK TEST 36-00-00-700-801-A. OPS CHECKED GOOD. OK FOR SERVICE.

Part: PRECOOLER — LEAKING (BLEED SYS) · airframe 44,932 hrs · 38,414 cycles

BLEED 1 VALVE CLOSED AND PACK VALVE 1 CLOSED EICAS MESSAGES ILLUMINATED IN FLIGHT. PERFORMED A LT AIR LEAK TEST IAW 36-00-00-700-801-A. FOUND THE PRE COOLER TO BE LEASKING INTERNALLY. R & R THE LT PRE COOLER IAW MM 36-11-04-04. OPS CHECKED GOOD. OK FOR SERVICE.

Part: CIRCUIT BREAKER — MALFUNCTIONED (PITCH TRIM) · airframe 44,876 hrs · 37,844 cycles

MAIN PITCH TRIM INOPERATIVE BACK UP TRIM PITCH OPS NORMAL. CYCLED PITCH TRIM 1 AND 2 CIRCUIT BREAKERS SYSTEM, OPS CHECKED GOOD IAW 27-43-00-810-801-A OK FOR SERVICE.

Part: TIRE — FAILED (NR 3) · airframe 44,812 hrs · 37,762 cycles

NR 3 RT MAIN TIRE FAILED. ACFT DECLARED AN EMERGENCY LANDING. LANDED WITH NO ISSUES. CREWS LOOKED AT GEAR BEFORE TAXI. NR 2 ENGINE DAMAGED DUE TO THE NR 3 MAIN TIRE THREAD FAILIRE

Part: FIRE WARNING — FALSE ACTIVATION (CARGO BAY) · airframe 44,231 hrs · 37,133 cycles

DURING CRUISE, CARGO BAY FIRE ANNUNCIATOR ILLUMINATED, FIRED BOTTLES AND RETURNED TO FIELD. NO FIRE HAD ACCURED. REMOVED AND REPLACED BOTH CARGO BAY FIRE BOTTLES AND SMOKE DETECTORS IAW MM 25-15-01 AND MM 26-23-01. OS CHECKED GOOD. OK FOR SERVICE.

Part: WARNING LIGHT — FALSE ACTIVATION (CABIN PRESSURE) · airframe 43,779 hrs · 36,658 cycles

MESSAGE DISPLAYED, NO CONTROL IN AUTO OR MANUAL. OPS CHECKED NR 1 PACK IAW 21-51-00. OPS CHECKED GOOD.

Part: SWITCH — LACK OF LUBE (CARGO DOOR) · airframe 43,699 hrs · 36,566 cycles

CARGO DOOR CAUTION LIGHT ILLUMINATED ON ROTATION FOLLOWED BY RED BAG DOOR LIGHT AT APROX 500 FT. BOTH LIGHTS EXTINGUISHED PRIOR TO LANDING. INSPECTED THE CARGO DOOR SWITCHES. FOUND FORWARD SWITCH TO BE IN NEED OF LUBRICATION. LUBED AS REQUIRED AND OPS CHECKED GOOD.

Part: FRAME — CORRODED (FRAME 65) · airframe 43,651 hrs · 36,509 cycles

CORROSION BELOW FWD CARGO DOOR GUIDE PLATE ON FRAME 65. REMOVED CORROSION, FABRICATED AND INSTALLED DOUBLER IAW SRM 53-31-04 4E-1 FIG 212 SHEET 2.

Part: SKIN — CRACKED (FRAME 75) · airframe 43,651 hrs · 36,509 cycles

RIGHT FUSELAGE SKIN HAS TWO CRACKS AT FRAME 75 AND STRINGER 2R. PERFORMED A PERMANENT REPAIR IAW SRM 53-31-01 FIG 219.

Part: FRAME — CRACKED (FRM 79) · airframe 43,651 hrs · 36,509 cycles

RIGHT EXTERNAL FUSELAGE SKIN HAS CRACKS AROUND THREE FASTENERS AT FRAME 79 BELOW VERTICAL STAB. REPAIRED THE SKIN IAW ERS-EM-53MR-2219

Part: TRUNNION — CRACKED (RT MLG) · airframe 43,651 hrs · 36,509 cycles

RIGHT MLG AFT UPPER TRUNNION CRACKED. REMOVED AND REPLACED THE TRUNNION IAW ERS-EM-57MR-672

Part: RIB — CHAFED (LT WING) · airframe 43,651 hrs · 36,509 cycles

RIB 21 ON LEFT WING CHAFED BELOW OUTBOARD HYDRAULIC HOSES FOR AILERON PCA. REPAIRED THE WING RIB IAW ERS-EM-57MR-671.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 43,594 hrs · 36,455 cycles

OVERWING AND EXIT DOOR SIGN INOPERATIVE. CHARGED THE BATTERIES IAW CMM 25-60-03 AND OPS CHECKED GOOD IAW AMM 33-50-00. NO DEFECTS NOTED.

Part: LIGHT — INOPERATIVE (OVERWING EXIT) · airframe 43,050 hrs · 35,979 cycles

LEFT OVERWING PANEL EMER LIGHT INOPERATIVE. R & R IAW AMM 33-50-10. OPERATIONS CHECKED GOOD.

Part: CONTROL PANEL — FAULTY (BLEED AIR SYS) · airframe 42,851 hrs · 35,791 cycles

BLEED NR 2 LEAK WARNING AFTER TAKEOFF. TRANSFERRED TO NRWC 604-CMH-02715. ACCOMPLISHED OPERATIONS CHECK OF THERMAL SWITCHES 22, 24, 26 & 28. THE WARNING COMES UP NORMAL 195 - 200 DEGREES F. BUT THE EICAS MSG & OVERHEAD INDICATIONS CLEAR AT 149 & 150 DEGREES F FOR ALL THE TESTED THERMAL SWITCHES. JOB ACCOMPLISHED IAW AMM 36-20-02. REMOVED CONNECTORS P0886, P7190 & P0816 TO ISOLATE CIRCUIT AT A 6 J1020 CONNECTION OF NR 2 DAU. NO HIGH RESISTANCE TO GND NOTED AT THIS TIME. THESE TASKS WERE PERFORMED IAW SWPM. R & R RT BLEED AIR CONTROL PANEL IAW AMM 20-13-10. OPERATIONS CHECKED GOOD IAW NREC 604-CMH-02717.

Part: DUCT — LEAKING (BLEED AIR SYS) · airframe 42,844 hrs · 35,784 cycles

BLEED 1 LEAK. REFER TO ITEM 2 OF LOG PAGE 3954291. NO DEFECTS NOTED. FOUND CRACKED BLEED LINE IN FWD LT SIDE OF AVIONICS COMPARTMENT. R & R DUCT IAW AMM 36-11-09. PERFORMED APU OPERATIONS CHECK IAW AMM 49-13-00. OPERATIONS CHECKED GOOD. LEAK CHECKED GOOD. PERFORMED AIR BLEED SYS TEST IAW AMM 36-00-00. CHECKED GOOD & MEL RESTORED.

Part: SKIN — GOUGED (FUSELAGE) · airframe 42,357 hrs · 35,378 cycles

SCRATCH ON RT SIDE OF FUSELAGE, FWD OF SERVICE DOOR, FOUND TO BE GOUGED, BETWEEN FRAMES 14 RT & 15 RT, STRINGERS 14 RT - 15 RT. REPAIRED RT SIDE FUSELAGE OF CATERING DOOR IAW ERS-EM-53MR-1843.

Part: SPOILER — CRACKED (RT WING) · airframe 42,169 hrs · 35,163 cycles

FOUND CRACK ON RT WING MIDDLE HINGE ATTACH POINT SURFACE OF INBD SPOILER. TRANSFERRED TO NRWC 604-MQT-02515. COMPLIED WITH REPAIR OF CRACK IAW ERS-EM-57MR-550. REF NRWC 604-MQT-02515.

Part: O-RING — DAMAGED (BLEED AIR SYS) · airframe 41,797 hrs · 34,805 cycles

CREW SAID AFTER BLEED 1 LEAK MSG POSTED, THEY FOLLOWED THEIR PROCEDURES & MSG DIDN'T CLEAR WITHIN 3 MIN, MSG REMAINED FOR APPROX 15 MIN. AFTER MSG CLEARED, IT RETURNED AROUND LANDING & REMAINED UNTIL ABOUT 15 MIN AFTER ENG SHUTDOWN. APU WAS NOT RUNNING. DIVERTED DUE NR 1 BLEED LEAK. DECLARED EMER, SAFE LANDING. FOUND JOINT IN NR 5 IN FUSELAGE BELLY TO WING NR 1 SIDE. R & R AIR BLEED O RINGS AT JOINT 5 IAW 36-11-10.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 41,775 hrs · 34,792 cycles

EMERGENCY STRIP FLOOR PROX LIGHT ROW 9 IS INOPERATIVE. R & R ROW 9 FLOOR EMER LIGHT STRIP IAW AMM 33-50-12. OPERATIONS CHECKED GOOD.

Part: FLASHLIGHT — ODOR (COCKPIT) · airframe 41,553 hrs · 34,601 cycles

FLASHLIGHT ABOVE CAPTAINS SEAT SMELLS HOT. R & R FLASHLIGHT ABOVE CAPTAINS SEAT IAW AMM 33-50-16. OPERATIONS CHECKED GOOD.

Part: BRAKE ASSY — FAULTY (PARKING BRAKE) · airframe 41,244 hrs · 34,331 cycles

PARKING BRAKE HANDLE WILL NOT REMAIN IN THE SET POSITION & DOES NOT RELEASE PROPERLY. R & R EMER PARKING BRAKE ASSEMBLY IAW AMM 32-44-11. OPERATIONS CHECKED GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 41,138 hrs · 34,230 cycles

MAIN DOOR COURTESY & EMER LIGHT INOPERATIVE. R & R BULB IN MAIN DOOR EMER LIGHT IAW AMM 33-50-06-000-801-A & 33-50-06-400-801-A. OPERATIONS CHECKED GOOD AT THIS TIME.

Part: O-RING — DAMAGED (BLEED AIR SYS) · airframe 40,557 hrs · 33,729 cycles

ON DEPARTURE, CLIMBING THROUGH 10,000 FEET, WE RECEIVED EICAS INDICATION BLD 1 - 2 LEAK. LEAK LIGHT IN RED, BLD BUTTONS DID NOT LIGHT. FOLLOWED AOM PROCEDURES & MADE AN EMER LANDING, INDICATION REMAINED AFTER ENG SHUTDOWN. AT JOINT 14 FOUND THERMAL SWITCH WIRES DISCONNECTED. SOLDERED CONNECTIONS IAW AMM 36-20-02. BLD 2 LEAK MSG WENT AWAY. REF ITEM 3 THIS LOG PAGE FOR BLD 1 LEAK. FOUND SMALL LEAK AT JOINT 28. R & R O RINGS IAW AMM 36-11-00. RAN BLD AIR FROM APU FOR 30 MINUTES. NO LEAKS NOTED AT THIS TIME.

Part: CLAMP — LOOSE (BLEED AIR SYS) · airframe 40,067 hrs · 33,301 cycles

BLEED 2 LEAK ON CLIMB OUT, POWER WAS IN THE NOTCH IN CLIMB , ICING SYSTEMS WERE OFF. TIGHTENED CLAMP FOR STAB SUPPLY DUCT NEAR CROSS BLEED VLV. LEAK CHECKED GOOD IAW AMM CH 36-11-09.

Part: O-RING — DAMAGED (BLEED AIR SYS) · airframe 40,067 hrs · 33,300 cycles

ON CLIMB OUT IN CLB POWER RECEIVED AN ENG 2 BLEED LEAK WARNING, WOULD NOT EXTINGUISH. AFTER FOLLOWING ASSOCIATED CHECKLIST ENG 2 WAS SHUTDOWN IN FLIGHT IAW THE AOM 1 CHECKLIST. BLEED LEAK WARNING REMAINED ON EVEN AFTER THE ENG WAS SHUTDOWN. R & R O RINGS AT JOINTS 18 & 20 IAW AMM CH 36-11-10. GND RAN ENGS AT TO POWER FOR 30 MINUTES, BLEEDS ON PACKS ON, NO LEAKS NOTED. OPERATIONS CHECKED GOOD.

Part: LIFE VEST — UNSERVICEABLE (COCKPIT) · airframe 40,036 hrs · 33,267 cycles

OBSERVERS LIFE VEST POUCH IS PUNCTURED. R & R OBSERVERS LIFE VEST IAW EEL. FOUND ON INSTALLATION.

Part: SKIN — CRACKED (FUSELAGE) · airframe 40,036 hrs · 33,267 cycles

FRAME 75 STRINGER 2 LT, UPPER AREA SKIN HAS CRACK, UPPER AREA FASTENER HAS CRACKS & LOWER AREA FASTENER SKIN HAS CRACKS. PERFORMED PERMANENT REPAIR OF LT UPPER SKIN AT FRAME 75 AT & ABOVE & BELOW STRINGER 2L IAW ERS-EM-53MR-843.

Part: WIRE — DAMAGED (CABIN) · airframe 40,036 hrs · 33,267 cycles

LEFT NR 1 EMER LIGHT STRIP WIRES ARE MIS ROUTED, ROUTED UNDER FLOORBOARD & NOT THROUGH HOLE & DAMAGED. RE-ROUTED LT NR 1 EMER LIGHT STRIP WIRES AS REQUIRED & REPAIRED WIRES IAW SWPM 20-21-00.

Part: CONNECTOR — BROKEN (CABIN) · airframe 40,036 hrs · 33,267 cycles

LEFT NR 1 EMER LIGHT STRIP WIRE CONNECTOR BROKEN. R & R FEMALE SOCKET ON LT NR 1 EMER LIGHT STRIP IAW SWPM 20-21-00.

Part: DOOR — DENTED (CARGO BAY) · airframe 40,036 hrs · 33,267 cycles

CARGO DOOR HAS 1 DENT BELOW HANDLE 13 INCHES FROM AFT EDGE OF DOOR. REPAIRED DAMAGED AREA IAW ERS-EM-52MR-237 PART A.

Part: SPAR — CRACKED (LT WING) · airframe 40,048 hrs · 33,279 cycles

LEFT WING LE LOWER FLANGE IS CRACKED AT NR 1 & 2 SPLICE. REPAIRED LT WING LE LOWER FLANGE IAW ERS-EM-57MR-318.

Part: SKIN — CORRODED (FUSELAGE) · airframe 40,036 hrs · 33,267 cycles

FUSELAGE INTERNAL SKIN BETWEEN FRAME 13 & 14, STRINGER 21R & 19R IS CORRODED. PERFORMED REPAIR IAW ERS-EM-53MR-829.

Part: DOOR FRAME — CORRODED (FUSELAGE) · airframe 40,036 hrs · 33,267 cycles

AFT SERVICE DOOR FRAME CORRODED BELOW AFT LOWER ROLLER, MARKED. REPAIRED AFT SERVICE DOOR FRAME IAW ERS-EM-53MR-830.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 40,036 hrs · 33,267 cycles

RIGHT FLOORBEAM HAS CORROSION AT AFT NUTPLATE IN GALLEY. ACCOMPLISHED REPAIR OF RT FLOORBEAM AT AFT NUTPLATE IN GALLEY IAW ERS-EM--53MR-817.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 40,036 hrs · 33,267 cycles

EMERGENCY FLOOR PROXIMITY LIGHT STRIPS 6, 7 & 8 INOPERATIVE. APPLIED EXTERNAL DC POWER IAW AMM 20-40-01 & SDS 33-50-00. OPERATIONS CHECKED GOOD.

Part: INVERTER — INOPERATIVE (CABIN) · airframe 40,036 hrs · 33,267 cycles

FWD OVERHEAD EMER LIGHT AT OVERWING EXIT INOPERATIVE. R & R NR 4 INVERTER IAW AMM 33-50-11. OPERATIONS CHECKED GOOD.

Part: SKIN — CRACKED (FUSELAGE) · airframe 40,036 hrs · 33,267 cycles

FRAME 75 STRINGER 2 LT, UPPER AREA SKIN HAS CRACK. INSTALLED REPAIRED DOUBLER AT FRAME 75 STRINGER 2 LT, UPPER SKIN AREA IAW ERS-EM-53MR-843.

Part: LIGHT — CRACKED (CABIN) · airframe 40,036 hrs · 33,267 cycles

EMERGENCY LIGHT STRIP FLOOR EXTRUSIONS NR 1, 5 & 8 ARE CRACKED. REPLACED EMER LIGHT STRIP FLOOR EXTRUSIONS 1, 5 & 8 IAW AMM 33-50-12. SEE BOW 168790 FOR FINAL INSTALL.

Part: LIGHT — BROKEN (CABIN) · airframe 40,036 hrs · 33,267 cycles

LEFT NR 1 EMER LIGHT STRIP EXTRUSION BROKEN. R & R LT NR 1 EMER LIGHT STRIP EXTRUSION IAW AMM 33-50-12. SEE BOW 168790 FOR OPERATIONS CHECK OF EMER LIGHT STRIPS & INSTALLATION.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 40,036 hrs · 33,267 cycles

FLOOR EMER LIGHT STRIPS 1, 7 & 8 ARE INOPERATIVE. REPLACED FLOOR EMER LIGHT STRIPS 1, 7 & 8 IAW AMM 33-50-12. SEE BOW 168790 FOR FINAL INSTALL & OPERATIONS CHECK.

Part: STRUCTURE — CRACKED (CABIN) · airframe 40,036 hrs · 33,267 cycles

RIGHT CTR AISLE FLOOR EXTRUSIONS 2, 3, 4 & 8 ARE CRACKED & MIS-DRILLED. REPLACED RT CTR AISLE FLOOR EXTRUSIONS 2, 3, 4 & 8 IAW AMM 33-50-12. SEE BOW 168790 FOR FINAL INSTALL.

Part: OUTFLOW VALVE — CONTAMINATED (CABIN PRESSURE) · airframe 39,832 hrs · 33,086 cycles

AT FL 360 CREW FELT AN IMMEDIATE INCREASE IN EAR PRESS & NOTICED CAB ALT AT 8800 FT & CLIMBING, CAB RATE WAS ALL DASHES. AFTER INITIATING EMER DECENT PRESSURIZATION STABILIZED ACFT CONTINUED TO 10,000 FEET AS A PRECAUTION & PRESSURIZATION RESPONDED NORMALLY THROUGH REST OF FLIGHT. CAPTAIN FOUND STICKY FLUID ON ELECTRO OUTFLOW VLV. R & R ELECTRO OUTFLOW VLV IAW AMM 21-31-03. OPERATIONS CHECKED GOOD IAW AMM 21-31-00.

Part: GASKET — DAMAGED (BLEED AIR SYS) · airframe 39,826 hrs · 33,083 cycles

WHILE PERFORMING ANTI-ICE MEL FOUND BOTH UPPER & LOWER BLEED AIR CHECK VLV GASKETS DAMAGED & CRACKED. R & R BOTH LT ENG UPPER & LOWER BLEED VLV AIR CHECK VLV GASKETS IAW AMM 36-11-01-000-801-A & 36-11-01-400-801-A. OPERATIONS CHECKED GOOD.

Part: O-RING — DAMAGED (BLEED AIR SYS) · airframe 39,817 hrs · 33,071 cycles

HAD BLEED 2 LEAK INFLIGHT EPCT, AOM FOLLOWED, HAD TO PERFORM PRECAUTIONARY ENG SHUTDOWN. RAN E2 IAW EMB FOUND NO LEAKS IN PYLON. INSPECTED BLEED SYS IAW ETN EM 36-048 FOUND LEAK AT JOINT NR 4. R & R O RINGS IAW AMM 36-11-10. NO CMC OR EICAS MSGS.

Part: TUBE — LEAKING (AC BAY) · airframe 39,422 hrs · 32,753 cycles

AFTER TAKEOFF DURING CLIMB OUT AT ABOUT 5000 FT A BLD 2 LEAK MSG WAS PRESENT ON EICAS WITH NO BLD LEAK LIGHT ON THE BLD 2 PB. WHILE COMPLYING WITH AOM 1 PROCEDURE A BLD 1 LEAK MSG WAS PRESENT ON EICAS WITH NO BLD LEAK LT ON THE BLD 1 PB, CONTINUED WITH BOTH BLDS OFF & BOTH PACKS OFF, AFTER ABOUT 5 MIN BLD 2 LEAK MSG DISAPPEARED & BLD 1 LEAK MSG AWAY & CAME BACK ON ABOUT 5 MIN. PERFORMED BLD DUCTS INSPECTION CHECK & FOUND PACK 1 DUAL VLV TUBE ASSY LEAKING. R & R IAW AMM 21-51-14. FOUND BROKEN WIRE ON THERMAL SENSOR WIRE IAW SWPM 20-21-00. PERFORMED OPS & LEAK CHECK WITH APU BLD BOTH PACKS RUNNING FOR ABOUT 30 MIN. ALSO WITH ENG & PACKS RUNNING AT HIGH POWER FOR 5 MIN & NO LEAKS OR MSG AT THIS TIME IAW AMM 72-00-00 36-00-00.

Part: DUCT — CRACKED (BLEED AIR SYS) · airframe 39,131 hrs · 32,502 cycles

BLD LEAK 2 ON CLIMB OUT AROUND 17000' WHILE RUNNING AOM 1 POSITION. GOT BLD LEAK 1 - 2. DIVERTED BACK. DUCT FWD OF LAVATORY RT SIDE TO BE CRACKED. DUCT THAT TRANSITIONS FROM STATION 19115.6 TO 20615.0. R & R DUCT IAW AMM 36-11-09. OPERATIONS & LEAK CHECKED GOOD.

Part: O-RING — FAILED (BLEED AIR SYS) · airframe 39,107 hrs · 32,483 cycles

DURING CLIMBOUT, EICAS MSG BLEED 1 LEAK. FOLLOWED AOM PROCEDURE, BLEED LEAK MSG REMAINED ON EICAS, EVENTUALLY EXTINGUISHING PRIOR TO LANDING AT DIVERSION AIRPORT. TROUBLE SHOT BLEED 1 LEAK IAW FIM 36-20-00-810-801-A. FOUND BLOWN DUCT LINE AT CLAMP UNDER BAG PIT FLOOR. R & R O RINGS IAW AMM 36-11-10-000-801-A & 36-11-10-400-801-A. OPERATIONS CHECK & LEAK CHECKED GOOD AT THIS TIME.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 38,824 hrs · 32,239 cycles

AISLE AFT OVERHEAD EXIT EMERGENCY LIGHT INOPERATIVE. R 7 R AISLE AFT OVERHEAD EXIT LIGHT ASSEMBLY. OPERATIONS CHECKED GOOD ALL WORK PERFORMED IAW AMM CH 33-50-15.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 38,753 hrs · 32,184 cycles

EMERGENCY LIGHTS OVER FLIGHT ATTENDANT`S SEAT NOT WORKING. R & R COURTESY LIGHT LAMP IAW AMM 33-26-04. OPERATIONS CHECKED GOOD. LAMP USED FROM SPARE BULB KIT.

Part: COVER — CRACKED (CABIN) · airframe 38,561 hrs · 32,014 cycles

SIDE HINGED MAIN DOOR EMERGENCY LIGHT COVER CRACKED. R & R SIDE HINGED MAIN DOOR EMERGENCY LIGHT COVER. OPERATIONS CHECKED GOOD IAW AMM 25-23-04 STEPS 2J3E, 3I3G.

Part: BATTERY — INOPERATIVE (FLASHLIGHT) · airframe 36,961 hrs · 30,751 cycles

COCKPIT EMERGENCY FLASHLIGHT INOPERATIVE. R & R COCKPIT EMERGENCY FLASHLIGHT BATTERY IAW AMM 33-50-16. OPS CHECKED GOOD.

Part: SPLICE — LOOSE (EMERGENCY LIGHT) · airframe 36,921 hrs · 30,717 cycles

AFT OVERWING CEILING EXIT SIGN INOPERATIVE. FOUND LOOSE SPLICE SP 9124, RECONNECTED. OPS CHECK GOOD IAW 33-50-15.

Part: LAMP — INOPERATIVE (EMERGENCY LGIHT) · airframe 36,872 hrs · 30,681 cycles

F/A OVERHEAD EMERGENCY LIGHT INOPERATIVE. R & R EMERGENCY LAMP IAW AMM 33-50-06-000-801-A AND 33-50-06-400-801-A.

Part: UPLOCK — FAULTY (LT MLG) · airframe 36,501 hrs · 30,384 cycles

THE CREW REPORTED THAT ON DEPARTURE, WHEN THEY RETRACTED THE GEAR, THEY RECEIVED A LANDING GEAR DISAGREE WARNING. THEY CONTINUED TO CLIMB BUT STAYED UNDER 200 KIAS. THE CREW PERFORMED EMERGENCY PROCEDURES. THE CREW REPORTED THE MESSAGE CAME BACK AFTER APPROX 30 SECONDS AND ADVISED ATC THEY WANTED TO LEVEL PFF AT 10000 MSL AT THAT TIME THEY HAD A GEAR DISAGREE WARNING. THE CREW PERFORMED THE EMERGENCY CHECK LIST A SECOND TIME, THIS TIME THE WARNING CAME BACK ON IMMEDIATELY. THE CREW ELECTED TO DIVERT AND DECLARED AN EMERGENCY. THE ACFT LANDED WITHOUT INCIDENT. THE ACFT WAS REMOVED FROM SERVICE. R & R THE LT MLG UP-LOCK BOX. THE OPS CHECK WAS GOOD IAW AMM 32-33-10. THE ACFT WAS RETURNED TO SERVICE.

Part: LIGHT — MISINSTALLED (RT WING) · airframe 36,456 hrs · 30,345 cycles

ON FLIGHT 3207 THE CREW REPORTED THE RIGHT WING EMERGENCY EXIT LIGHT INSTALLED POINTING UP, SHOULD BE POINTING DOWN. THE ACFT WAS REMOVED FROM SERVICE. REMOVED AND REINSTALLED PROPERLY SAME RT WING EMER LIGHT ASSY IAW AMM 33-50-10. THE OPS CHECK WAS GOOD. THE ACFT WAS RETURNED TO SERVICE.

Part: SWITCH — BROKEN (CABIN) · airframe 35,740 hrs · 29,804 cycles

DURING MAINTENANCE INSPECTION FOUND THE EMERGENCY LIGHT SWITCH BROKEN THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE EMERGENCY LIGHT CONTROL PANEL IAW EMB 20-13-10. THE EMERGENCY LIGHTS OPERATIONAL CHECK WAS GOOD IAW WC# 33-700-17. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: ENGINE — MALFUNCTIONED (LEFT) · airframe 35,707 hrs · 29,779 cycles

FOR FLIGHT 3291 - THE CREW REPORTED THEY PULLED THE NR 1 FIRE HANDLE AND DISCHARGED BOTTLE "A" BECAUSE SAME PERSONEL CHANGED ENGINE ON FIRE INDICATION. THE CREW REPORTED NO EICAS FIRE INDICATIONS. THE AIRCRAFT WAS REMOVED FROM SERVICE. PERFORMED E1 INSPECTION AFTER A FIRE IN OR NEAR THE ENGINE OR THE NACELLE PER R/R/ M/M 05-50-00-200-802 THRU PROCEDURE I STEP 1 ITEM B REF TASK 05-50-00-200-808 SUBTASK 05-50-00-020-002. REMOVED AND REPLACED LT ENGINE IAW WORKCARD 71-000-00. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 35,467 hrs · 29,591 cycles

DURING B INSPECTION FOUND THE RIGHT LOWER EXTERIOR EMERGENCY LIGHT WILL NOT ILLUMINATE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE RIGHT LOWER EXTERIOR EMERGENCY LIGHT BULB IAW AMM 33-50-10. THE OPERATIONAL CHECK WAS GOOD IAW AMM 33-50-00. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: SKIN — CANNING (FUSELAGE) · airframe 35,252 hrs · 29,421 cycles

DURING MAINTENANCE INSPECTION FOUND OIL CANNING OF FUSELAGE SKIN BETWEEN FRAME 19 AND FRAME 23 STRINGER 11L - 12L. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPAIRED FUSELAGE SKIN IAW AEA EO EM-53MR-2052. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLOOR PANEL — CRACKED (FUSELAGE) · airframe 35,252 hrs · 29,421 cycles

DURING MAINTENANCE INSPECTION FOUND THE LEFT SIDE NOSE AVIONICS FLOOR FORWARD END CRACKED AT RIVET. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPAIRED IAW AEA EO EM-53MR-2054. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: SKIN — DAMAGED (RUDDER)

DURING MBV FOUND RUDDER 2 EXTERNAL SKIN RIGHT LOWER AFT HAD A HOLE. REPAIRED IAW AEA EO EM-55MR-410.

Part: TERMINAL — BROKEN (CABIN) · airframe 35,253 hrs · 29,423 cycles

DURING MAINTENANCE INSPECTION FOUND THE VERY AFT EMERGENCY LIGHT STRIP HAS A BROKEN TERMINAL. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPLACED THE VERY AFT EMERGENCY LIGHT STRIP CONNECTOR IAW EMB 145 SWPM 20-00-03 AND 20-21-00 IAW EMB 145 SWPM 20-00-03 AND 20-21-00. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: SIGN — LOOSE (CABIN) · airframe 35,254 hrs · 29,424 cycles

DURING MAINTENANCE INSPECTION FOUND THE OVERWING EMERGENCY EXIT LOCATING SIGN ASSEMBLY AFT SIDE OF CEILING PANEL LOOSE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE OVERWING EMERGENCY EXIT LOCATING SIGN AFT ASSEMBLY OF CEILING PANEL 253CLC IAW EMB145 AMM 33-50-15. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: SILL — CORRODED (FUSELAGE) · airframe 35,253 hrs · 29,423 cycles

DURING B INSPECTION FOUND THE CARGO DOOR SILL CORRODED. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE CARGO DOOR SILL IAW EMB SRM 51-40-02. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FRAME — CORRODED (CARGO DOOR) · airframe 35,254 hrs · 29,424 cycles

CARGO DOOR LATERAL L-SHAPE CORRODED FRAME. COMPLIED WITH EO EM-53MR-1129.

Part: WIRE — CUT (EMERGENCY LIGHT) · airframe 35,254 hrs · 29,424 cycles

DURING MAINTENANCE INSPECTION FOUND THE EXTERIOR EMERGENCY LIGHT ON THE RIGHT OVERWING WOULD NOT ILLUMINATE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPAIRED CUT WIRE W102-8502-22 IAW EMB 145 SWPM 20-21-00. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: CONTACTOR — DEFECTIVE (LANDING LIGHT) · airframe 35,241 hrs · 29,410 cycles

ON FLIGHT 3374 THE FLIGHT ATTENDANT REPORTED IMMEDIATELY AFTER LANDING AN ELECTRICAL BURNING ODOR IN THE FORWARD CABIN AREA. SHORTLY AFTER THE COCKPIT CREW SMELLED IT. NO SMOKE WAS PRESENT. THE ODOR SEEMS TO ORIGINATE FROM BEHIND CAPTAINS SEAT AREA. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND INSTALLED LEFT (K0233) LANDING LIGHT CONTACTOR AND NOSE (K0237) LANDING LIGHT CONTACTOR IAW EMB145 AMM 33-41-03. THE OPERATIONAL CHECK WAS GOOD. NO ODOR OR SMELLS NOTED AT THIS TIME. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 35,183 hrs · 29,356 cycles

ON FLIGHT 3225 AFTER LANDING THE FLIGHT ATTENDANT REPORTED AN ELECTRICAL BURNING SMELL IN THE CABIN. THE CREW NOTICED A FAINT SMELL IN THE COCKPIT THEN DISSIPATED. THE FLIGHT ATTENDNANT SAID THE ODOR LINGERED IN THE CABIN. THE AIRCRAFT WAS REMOVED FROM SERVICE. PERFORMED CHECK OF THE CABIN COMPARTMENT AND FOUND NO EVIDENCE OF ELECTRICAL SMELL OR BURNIG. FOUND LAMPS ON ROW 7A & 8A INOPERABLE. REMOVED AND REPLACED THE LAMPS IAW AMM 33-21-06. THE OPERATIONAL CHECK WAS GOOD IAW AMM 33-21-00. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: HANDLE — LOOSE (CABIN DOOR) · airframe 34,775 hrs · 29,032 cycles

ON FLIGHT 3516 THE CREW REPORTED THE FLIGHT ATTENDANT WAS UNABLE TO OPEN THE MAIN CABIN DOOR. THE RED HANDLE WAS LOOSE AND NEEDED TO BE FIXED. THE AIRCRAFT WAS REMOVED FROM SERVICE. TIGHTENED PASSENGER DOOR ACTUATING HANDLE. REFERENCE AMM 52-18-05. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: WIRE — BROKEN (CABIN) · airframe 34,632 hrs · 28,919 cycles

DURING B INSPECTION FOUND THE PASSENGER DOOR EMERGENCY LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. FOUND WIRE GOING TO THE PASSENGER DOOR EMERGENCY LIGHT BROKEN. REPAIRED WIRE IAW EMB SWPM 20-21-00. THE OPERATIONAL CHECK IAW EMB 145 AMM 33-50-00 WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLASHLIGHT ASSY — INOPERATIVE (CABIN) · airframe 34,525 hrs · 28,830 cycles

FLIGHT 9806, THE CREW REPORTED THE FORWARD FLIGHT ATTENDANT FLASHLIGHT WAS INOPERATIVE. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED THE FORWARD FLIGHT ATTENDANT FLASHLIGHT ASSEMBLY. OPS CHECKED GOOD IAW 33-51-01 AMM. AIRCRAFT RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 34,134 hrs · 28,503 cycles

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

Part: TIRE — DAMAGED (NLG) · airframe 33,944 hrs · 28,356 cycles

ON FLIGHT 4141, THE TOWER REPORTED THAT THERE WAS DEBRIS ON THE RUNWAY AFTER TAKEOFF. THE CREW PERFORMED A FLYBY AND THE TOWER AND NO DEFECTS WERE OBSERVED. POSSIBLE DAMAGED TO NOSE TIRES. THE CREW DECLARED AN EMERGENCY AND RETURNED TO ORD AND LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NOSE LANDING GEAR TIRES. REMOVED AND REPLACED NOSE LANDING GEAR LANDING LIGHT CLAMP. REMOVED AND REPLACED TUBE. THE LEAK CHECK WAS GOOD. T HE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLASHLIGHT — INOPERATIVE (CABIN) · airframe 33,707 hrs · 28,160 cycles

ON FLIGHT 4055 THE CREW REPORTED THE FORWARD CABIN FLASHLIGHT HOLDER DOES NOT CHARGE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE FORWARD CABIN FLASHLIGHT IAW EMB 145 AMM 33-50-16. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: HOLDER — BROKEN (FLASHLIGHT) · airframe 33,675 hrs · 28,136 cycles

DURING MAINTENANCE INSPECTION FOUND THE CAPTAIN'S FLASHLIGHT HOLDER BROKEN. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE CAPTAIN’S FLASHLIGHT ASSEMBLY IAW EMB 145 AMM 33-50-16. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 33,430 hrs · 27,955 cycles

DURING B-INSPECTION FOUND THE RIGHT OVERWING EMERGENCY LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. RE-ADJUSTED LAMP TO RIGHT OVERWING EMERGENCY LIGHT ASSEMBLY IAW EMB145 AMM 33-50-10. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — MALFUNCTIONED (CABIN) · airframe 33,246 hrs · 27,819 cycles

DURING B-INSPECTION FOUND THE MIDDLE SECTION OF AISLE EMERGENCY LIGHTS INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. POWERED DOWN AIRCRAFT AND RE-APPLIED POWER. PERFORMED OPERATIONAL CHECK OF EMERGENCY LIGHTING IAW EMB 145 AMM 33-50-00. NO PARTS REMOVED OR REPLACED. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 32,858 hrs · 27,551 cycles

DURING MAINTENANCE BASE INSPECTION FOUND THE MAIN DOOR EXTERIOR EMERGENCY LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE MAIN DOOR EXTERNAL EMERGENCY LIGHT LAMPS IAW EMB AMM 33-50-10-000-801-A AND 33-50-10-400-801-A. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 32,493 hrs · 27,285 cycles

DURING MAINTENANCE BASE INSPECTION FOUND THE OVERWING EMERGENCY LIGHT WOULD NOT ILLUMINATE ON RIGHT WING. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE RIGHT EXTERNAL SIDE CENTER FAIRING EMERGENCY LIGHT IAW EMB AMM 33-50-10 2. L. (1) - (4) AND 33-50-10 3. K. (1) - (4). THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LAMP — INOPERATIVE (CABIN DOOR) · airframe 32,416 hrs · 27,229 cycles

DURING MAINTENANCE BASE VISIT FOUND THE MAIN DOOR EMERGENCY LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED BULB ON MAIN CABIN DOOR IAW EMB 145 AMM 33-50-10. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: CONTROL LEVER — FAULTY (COCKPIT) · airframe 32,345 hrs · 27,186 cycles

FOR FLIGHT 2869 THE CREW REPORTED THAT ON TAKEOFF FROM DFW 18L, ON GEAR RETRACTION THE EICAS INDICATION WENT FROM 3 GREEN TO 3 DN AMBER, THEN TURN RED, EICAS WARNING LANDING GEAR LEVER DISAGREE INDICATION. CYCLE THE GEAR LEVER AS AOM 1 PROCEDURE, GOT 3 GREEN AND MESSAGE DISSAPEAR. IT WAS NOT A OVERWEIGHT LANDING 250 FPM. THE AIRCRAFT RETURNED TO DFW AND LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED LANDING GEAR CONTROL LEVER IAW EMB 145 AMM 32-32-02. PERFORMED OPERATIONAL CHECK AND THE OPERATIONAL CHECK WAS GOOD NO DEFECTS NOTED. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: BATTERY — DISCHARGED (CABIN) · airframe 32,393 hrs · 27,214 cycles

DURING MAINTENANCE BASE VISIT FOUND THE EMERGENCY EXIT LIGHTS AT THE SERVICE DOOR INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 2 BATTERY POWER SUPPLY AND HOLDER IAW EMB 145 AMM 33-50-04. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 3,132,619 hrs · 26,421 cycles

DURING MAINTENANCE BASE VISIT FOUND THE RIGHT OVERWING EMERGENCY LIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE RIGHT OVERWING EMERGENCY LAMP IAW EMB 145 AMM 33-50-10. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 31,282 hrs · 26,381 cycles

FOR FLIGHT 2969 DURING THE PREFLIGHT INSPECTION FOUND THE EMERGENCY LIGHT ON THE RIGHT EXIT ROW PASSENGER SERVICE UNIT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE EMERGENCY LIGHT ON THE RIGHT EXIT ROW PASSENGER SERVICE UNIT IAW EMB 145 AMM 33-50-07. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: DOOR — CRACKED (E&E BAY) · airframe 30,533 hrs · 25,564 cycles

DURING MAINTENANCE BASE VISIT FOUND THE REAR ELECTRONICS COMPARTMENT ACCESS HATCH 27 CRACKED AT HINGE PIN MOUNT POINT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPAIRED THE REAR ELECTRONICS COMPARTMENT ACCESS HATCH 27 AT HINGE PIN MOUNT POINT IAW EO EM-53MR-277. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: WARNING SYSTEM — FALSE ACTIVATION (BLEED AIR SYS) · airframe 30,146 hrs · 25,579 cycles

ON FLIGHT 4125 DURING THE CLIMB THE CREW REPORTED A BLEED 2 LEAK WARNING MESSAGE. THE CREW RAN THE CHECKLIST AND IT DID NOT CORRECT THE PROBLEM. THE CAPTAIN DECLARED AN EMERGENCY AND ELECTED TO RETURN TO ORD. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. PERFORMED AIR BLEED LINE LEAK INSPECTION PER EMB 145 AMM 36-11-09. PERFORMED GENERAL VISUAL INSPECTION OF THE BLEED 2 DUCT LINES AND BLEED 2 LEAK SENSORS, AND COULD NOT DUPLICATE THE PROBLEM. PERFORMED AIR BLEED SYSTEM OPERATIONAL TEST PER EMB 145 AMM 36-00-00. NO MESSAGES NOTED ON EICAS AT THIS TIME. NO PARTS REMOVED OR REPLACED. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: O-RING — DAMAGED (BLEED AIR SYS) · airframe 28,545 hrs · 24,319 cycles

ON FLIGHT 4112 THE CREW REPORTED THE CAPTAIN’S PITCH TRIM SWITCH FAILED DURING CLIMBOUT FROM YYZ AT APPROXIMATELY 2500 FEET. THIS WAS PRECEDED BY AN AURAL TRIM WARNING DURING ATTEMPTS TO USE THE CAPTAINS YOKE TRIM SWITCH. THE CREW ALSO RECEIVED A BLEED 2 LEAK EICAS MESSAGE DURING CLIMBOUT BETWEEN 8000-9000 FEET. IN ICING CONDITIONS IN MODERATE MIXED ICING AT 1000 FEET THE CREW ALSO HAD ANTI ICE INOPERABLE MESSAGES. THE CREW ALSO RECEIVED ANTI ICE INOPERABLE, ENGINE 2 ANTI ICE FAIL AND WING ANTI ICE FAIL. AS A PRECAUTIONARY MEASURE THE CAPTAIN SHUTDOWN THE NUMBER 2 ENGINE. THE CREW DECLARED AN EMERGENCY, AND DIVERTED TO BUF AND LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE CAPTAINS YOKE PITCH TRIM SWITCH IAW AMM 27-40-03. THE OPERATIONAL CHECK WAS GOOD. REMOVED AND REPLACED THE O-RINGS ON BLEED 2 JOINT 16 AND BLEED 1 JOINT 13 IAW EMB AMM 36-11-10. AIR BLEED SYSTEM LEAKAGE OPERATIONAL CHECK WAS GOOD IAW EMB AMM 36-00-00-700-803-A. PERFORMED ANTI ICE SYSTEM OPERATIONAL CHECK IAW EMB AMM 30-00-00-700-801-A. PERFORMED ANTI ICE VALVE OPERATIONAL CHECK IAW EMB AMM 30-00-00-700-803-A. NO DEFECTS NOTED. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: CHARGER — INOPERATIVE (CABIN) · airframe 28,351 hrs · 24,169 cycles

FOR FLIGHT 4370 DURING TAXI THE CREW REPORTED THE MID CABIN FLOOR EMERGENCY LIGHTS ON THE LEFT SIDE OF THE CABIN CAME ON WHEN AIRCRAFT POWERED DOWN. THE LIGHTS WENT OFF WHEN AIRCRAFT WAS POWERED UP. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED CHARGER ASSEMBLY IAW EMB145 AMM 33-50-04. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LIGHT — MALFUNCTIONED (CABIN) · airframe 28,157 hrs · 24,003 cycles

DURING MAINTENANCE CHECK WHEN POWERING DOWN THE AIRCRAFT AT NIGHT THE CENTER AISLE AND ASSOCIATED EMERGENCY LIGHTS COME ON AND LIGHTS WOULD NOT EXTINGUISH. THE AIRCRAFT WAS REMOVED FROM SERVICE. COMPLIED WITH OPERATIONAL CHECK OF EMERGENCY LIGHTS PER EMB 145 AMM 33-50-00. NO FAULTS NOTED. NO PARTS REMOVED OR REPLACED. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: CARBON SEAL — LEAKING (NR 2 ENGINE) · airframe 27,103 hrs · 23,103 cycles

FLIGHT 9803 - DURING THE INITIAL CLIMBOUT THE CREW REPORTED, SAW AND SMELLED OILY SMOKE IN THE COCKPIT AND CABIN. THE CREW ELECTED TO RETURN TO ORD AND LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. ENGINE NUMBER 2 WAS REPLACED. UPON THE DISASSEMBLY OF THE ENGINE THE NR 4 CARBON SEAL EXHIBITED A PRESENCE OF OIL AROUND THE OUTSIDE OF THE SEAL HOUSING AND COVERING THE CARBON SEAL SEGMENTS. THUS, OIL WAS LEAKING AROUND THE OUTSIDE OF THE SEAL AND BETWEEN THE SEGMENTS AND THE CARBON SEAL RUNNER. THE NEW CONFIGURATION NR 4 CARBON SEAL ASSEMBLY WAS INSTALLED IAW SERVICE BULLETIN 72-360. OPERATIONAL CHECK AND LEAK CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: INVERTER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 26,328 hrs · 22,426 cycles

ON PS CHECK, MAINTENANCE DISCOVER EMERGENCY EXIT SIGN AT GALLEY DOOR DOES NOT ILLUMINATE. FOUND LOOSE CONNECTORS AT NR 2 INVERTER IAW EMB WM 25-20-50 AND EMB MM 33-50-00. OPERATIONAL CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,740 hrs · 21,929 cycles

DURING A IMBV INSP, THE SERVICE DOOR LOWER CENTER SILL WAS FOUND CORRODED. BLENDED THE CORRODED AREAS TO REMOVE THE DAMAGE AND PERFORMED NDT INSP. CLEANED THE REWORK AREAS AND APPLIED ALODINE, EPOXY PRIMER AND POLYURETHANE TOP COAT. FABRICATED THREE REINFORCEMENT DOUBLERS. CLEANED AND TREATED THE DOUBLERS AND THE REPAIR AREA. INSTALLED REPAIR PARTS. REPAIR DONE IAW EMB 145 SRM (SRM EMB-145 REV 40) CHAPTER 53-21-02 FIGURE 201. AIRCRAFT RETURN TO SERVICE.

Part: PROFILE — CORRODED (DOOR FRAME) · corrosion level 2 · airframe 25,741 hrs · 21,929 cycles

DURING IMBV, THE MAIN DOOR AFT LOWER CORNER PROFILE WAS FOUND CORRODED. REMOVED CORRODED PROFILE AND DRILLED UP NEW PROFILE (P/N 145-34499-002). CLEANED, ALODINED, PRIMED AND INSTALLED NEW PROFILE IAW EMB SRM 51-20-01, 51-20-03 AND 51-40-02. AIRCRAFT RETURNED TO SERVICE.

Part: CUP — CORRODED (TOILET DISCHARGE) · corrosion level 2 · airframe 25,741 hrs · 21,929 cycles

DURING AN IMBV INSPECTION, THE TOILET DISCHARGE CUP WAS FOUND TO BE CORRODED. REMOVED THE CORRODED DISCHARGE CUP. POSITIONED NEW DISCHARGE CUP, DRILLED HOLES, CLEANED, ALODINED AND PRIMED. REPAIR DONE IAW EMB SRM (SRM EMB145/1142 REV 40) CHAPTERS 51-20-01, 51-20-03 AND 51-40-02. AIRCRAFT RETURNED TO SERVICE.

Part: BEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 25,741 hrs · 21,929 cycles

DURING AN IMBV INSPECTION, THE RT GALLEY BEAM WAS FOUND TO BE CORRODED BETWEEN FRAMES 20 AND 22. REMOVED THE CORRODED BEAM, POSITIONED NEW BEAM, DRILLED, CLEANED, ALODINED AND PRIMED REPAIR PART. REPAIR DONE IAW EMB SRM (SRM EMB 145/1142 REV 40) CHAPTER 51-20-02. AIRCRAFT RETURNED TO SERVICE.

Part: FLOORBEAM — CORRODED (FUSELAGE)

ABI - DURING MBV INSPECTION OF THE AIRCRAFT, THE LEFT OMEGA BEAM AT FRAME 20 WAS FOUND TO BE BELOW SRM LIMITS AFTER THE REMOVAL OF CORROSION. REPAIRED AREA IAW EMB145 SRM (1141 REV 12) 53-21-10 PARA 2, PAGE 201, 202 AND FIG 201 SHEET. (M)