N12166

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 33,428 hrs · 21,305 cycles

DURING ADS-B MOD LINE THE #2 AND #3 EMERGENCY BATTERY WERE DEAD. MX REMOVED AND REPLACED #2 AND #3 EMERGENCY LIGHT BATTERY PACK WITH OPERATIONAL CHECK GOOD. A/C WAS APPROVED FOR RETURN TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 33,174 hrs · 21,116 cycles

IAH - FLIGHT 4363, DURING MAINTENANCE INSPECTION THE LEFT HAND EXTERNAL EMERGENCY LIGHT WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE AFFECTED LIGHT ASSY, OPERATIONALLY TESTED WITH NO DEFECTS AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 33,174 hrs · 21,116 cycles

IAH - FLIGHT 4363, DURING MAINTENANCE INSPECTION THE PAX DOOR EMERGENCY EXIT LIGHT WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE AFFECTED LIGHT ASSY, OPERATIONALLY TESTED WITH NO DEFECTS AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: INVERTER — INOPERATIVE (EMERGENCY LIGHT) · airframe 32,847 hrs · 20,883 cycles

DURING MAINTENANCE INSPECTION, THE LT EMERGENCY EXIT DOOR LOWER LIGHT WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE INVERTER, OPS TESTED WITH NO DEFECTS NOTED, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SMOKE DETECTOR — INOPERATIVE (LAVATORY) · airframe 32,744 hrs · 20,814 cycles

THE CREW REPORTED A LAVATORY SMOKE MESSAGE ON THE EICAS. MAINTENANCE CLEANED THE CONNECTOR PLUG ON THE SMOKE DETECTOR PANEL, OPS TESTED WITH NO DEFECTS AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. THE MESSAGE REPEATED ON NEXT FLIGHT. WHERE MAINTENANCE INSPECTED THE AIRCRAFT. MAINTENANCE REMOVED AND REPLACED THE LAVATORY SMOKE DETECTOR. OPS TESTED WITH NO DEFECTS NOTED, THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FAN — SEIZED (RECIRCULATION) · airframe 29,939 hrs · 18,833 cycles

PILOT REPORTED A LOUD GRINDING AND VIBRATION NOISE IN THE VICINITY OF ROW 8 ASSOCIATED WITH A BURNING ODOR. REMOVED AND REPLACED RECIRCULATING FAN OPS CHECKED GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: UNKNOWN — ODOR (COCKPIT) · airframe 28,666 hrs · 17,954 cycles

PILOT REPORTED A STRONG SMOKE ODOR IN COCKPIT AND FORWARD CABIN NO VISIBLE SMOKE. ENGINE 1 AND APU RUNNING WITH BOTH PACKS ON. MX PERFORMED OPERATIONAL CHECKS OF PACKS, ENGINES, APU AND COULD NOT DUPLICATE. ACFT APPROVED FOR RETURN TO SERVICE.

Part: ACM — ODOR (NR 2) · airframe 28,152 hrs · 17,576 cycles

PILOT REPORTED A LOUD HISSING NOISE BY EXIT ROW WITH PACK 2 ON WITH A BURNING ODOR IN COCKPIT. PLACED ON MEL 5/19/16, 5/21/16. MAINTENANCE R & R NR 2 AIR CYCLE MACHINE WITH OPS CHECK GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FIRE WARNING — FALSE ACTIVATION (CARGO BAY) · airframe 27,992 hrs · 17,469 cycles

THE CREW REPORTED BAGGAGE SMOKE LIGHT ON, OVERHEAD ILLUMINATED AFTER TAKEOFF. THE CREW RAN THE QRH AND DEPLOYED THE FIREBOTTLES. THE ACFT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED AND REPLACED RELAYS KO629, KO630, KO625. PERFORMED OPS CHECKS AND NO DEFECT WERE FOUND. MAINTENANCE REPLACED THE FIRE BOTTLES.

Part: YOKE — CRACKED (NR 1 PYLON) · airframe 27,259 hrs · 16,958 cycles

DURING SCHEDULED MAINTENANCE THE NR 1 ENGINE FORWARD YOKE FITTING WAS FOUND CRACKED. LENGTH OF CRACK WAS .088". MAINTENANCE REPLACED THE NR 1 ENGINE LOWER YOKE FITTING IAW STS EA26-2014-063B. THE ACFT WAS RETURNED TO SERVICE.

Part: CONTROL PANEL — FAULTY (SMOKE DETECTION) · airframe 24,995 hrs · 15,368 cycles

THE CREW REPORTED A LAVATORY SMOKE WARNING INDICATION IN FLIGHT. PULLED CIRCUIT BREAKERS IAW QRH. NO SMOKE WAS INDICATED BY F/A. MAINTENANCE INSPECTED AND REPLACED THE SMOKE DETECTOR PANEL. OPS CHECKED GOOD.

Part: SMOKE DETECTOR — FAULTY (LAVATORY) · airframe 24,991 hrs · 15,364 cycles

THE CREW REPORTED A LAVATORY SMOKE ON EICAS IN FLIGHT. CREW PULLED THE CIRCUIT BREAKER IAW QRH. NO SIGNS OF SMOKE IN FIGHT. MAINTENANCE INSPECTED AND REPLACED THE LAVATORY SMOKE DETECTOR SENSOR. OPS CHECKED GOOD.

Part: SMOKE DETECTOR — FALSE ACTIVATION (LAVATORY) · airframe 24,986 hrs · 15,359 cycles

THE CREW REPORTED LAVATORY SMOKE INDICATION ON EICAS AFTER DEPARTURE. NO VISUAL SMOKE. MAINTENANCE INSPECTED AND PERFORMED LAVATORY SMOKE DETECTION SYS OPS CHECKS. NO DEFECTS WERE FOUND.

Part: BEAM — CORRODED (ZONE 100) · airframe 24,196 hrs · 14,837 cycles

DURING C-CHECK, CARGO DOOR CUT OUT LOWER BEAM CORRODED. R & R CARGO DOOR LOWER BEAM IAW SRM 51-40-02. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FLAPPER VALVE — TORN (FUEL SYSTEM) · airframe 21,454 hrs · 13,094 cycles

EXCESSIVE AMOUNT OF FUEL LEAKING OUT OF THE LT AILERON, FUEL LEAK FROM ROTATION UNTIL TWO MINUTES. . DURING CLIMB, SEEMED TO STOP DURING LEVEL OFF. MX INSPECTED AND FOUND THE LT FLAPPER VALVE DEFECTIVE. R & R THE LT FLAPPER VALVE. LEAK CHECEDK GOOD. ACFT RETURNED TO SERVICE.

Part: ACTUATOR — MALFUNCTIONED (NLG) · airframe 16,204 hrs · 9,759 cycles

CLE FLT 4469 THE CREW REPORTED A LANDING GEAR AIR GROUND FAIL MESSAGE FOR 3 -5 SECONDS WHEN EXTENDING GEAR ON APPROACH. THE MESSAGE DISAPPEARED AND ALL INDICATIONS WERE GOOD. MAINTENANCE REPLACED THE RIGHT NOSE GEAR DOOR ACTUATOR. OPERATIONAL CHECKS WERE GOOD.

Part: FADEC — MALFUNCTIONED (NR 2 ENGINE) · airframe 15,798 hrs · 9,520 cycles

DRO - FLIGHT 6077, THE CREW REPORTED SELECTING "CLB" THRUST DURING TAKEOFF RESULTED IN A T/O 1 DISPLAY ON EICAS (INADEQUATE THRUST POWER) AND AFTER SELECTING CRZ, THE CREW COULD THEN SELECT E-CLB. MAINTENANCE REMOVED AND REPLACED THE THRUST CONTROL MODULE, AND ENGINE TWO FADEC A AND FADEC B. THE AIRCRAFT WAS TEST FLOWN SATISFACTORILY, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: UNKNOWN — MALFUNCTIONED (ENGINE CONTROL) · airframe 15,798 hrs · 9,519 cycles

DEN - FLIGHT 6086, DURING T/O THE CREW REPORTED THAT UPON COMMANDING "CLB" THRUST, THE THRUST RATING WENT TO "T/O RSV", AND DURING DESCENT WENT TO "T/O RSV " THEN "E T/O" UNCOMMANDED. THE AIRCRAFT LANDED AT DEN WITHOUT INCIDENT WHERE MAINTENANCE OPERATIONALLY TESTED THE THRUST RATING MODULE CONTROL SYSTEM WITH NO DEFECTS NOTED, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: CONNECTOR — LOOSE (LGEU) · airframe 15,798 hrs · 9,520 cycles

DRO - FLIGHT 2077, THE CREW REPORTED A LANDING GEAR AIR/GRND FAIL MESSAGE WHEN SELECTING GEAR DOWN AND FLAPS 22 AT APPROXIMATELY 2500FT AGL. THE AIRCRAFT LANDED AT DRO WITHOUT INCIDENT, AND MAINTENANCE SECURED THE J1 CONNECTOR AND BACKSHELL ON THE LGEU, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: CONNECTOR — LOOSE (LGEU) · airframe 15,798 hrs · 9,520 cycles

DRO - FLIGHT 2077, THE CREW REPORTED A LANDING GEAR AIR/GRND FAIL MESSAGE WHEN SELECTING GEAR DOWN AND FLAPS 22 AT APPROXIMATELY 2500FT AGL. THE AIRCRAFT LANDED AT DRO WITHOUT INCIDENT, AND MAINTENANCE SECURED THE J1 CONNECTOR AND BACKSHELL ON THE LGEU, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: CONTROL MODULE — DEFECTIVE (COCKPIT) · airframe 15,798 hrs · 9,520 cycles

DRO - FLIGHT 6077, THE CREW REPORTED SELECTING "CLB" THRUST DURING TAKEOFF RESULTED IN A T/O 1 DISPLAY ON EICAS (INADEQUATE THRUST POWER) AND AFTER SELECTING CRZ, THE CREW COULD THEN SELECT E-CLB. MAINTENANCE REMOVED AND REPLACED THE THRUST CONTROL MODULE, AND ENGINE TWO FADEC A AND FADEC B. THE AIRCRAFT WAS TEST FLOWN SATISFACTORILY, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FADEC — MALFUNCTIONED (NR 2 ENGINE) · airframe 15,798 hrs · 9,520 cycles

DRO - FLIGHT 6077, THE CREW REPORTED SELECTING "CLB" THRUST DURING TAKEOFF RESULTED IN A T/O 1 DISPLAY ON EICAS (INADEQUATE THRUST POWER) AND AFTER SELECTING CRZ, THE CREW COULD THEN SELECT E-CLB. MAINTENANCE REMOVED AND REPLACED THE THRUST CONTROL MODULE, AND ENGINE TWO FADEC A AND FADEC B. THE AIRCRAFT WAS TEST FLOWN SATISFACTORILY, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: PROXIMITY SWITCH — DIRTY (NLG) · airframe 15,775 hrs · 9,500 cycles

IAH - FLIGHT 6148, DURING LANDING GEAR EXTENSION THE CREW REPORTED A LG AIR GRND FAIL CAUTION THAT CLEARED IMMEDIATELY AFTER THE GEAR LOCKED DOWN. THE AIRCRAFT LANDED AT DEN WITHOUT INCIDENT WHERE MAINTENANCE CLEANED AND RESECURRED THE NLG WOW PROX SWITCH, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: PROXIMITY SWITCH — DEFECTIVE (NLG) · airframe 14,814 hrs · 8,873 cycles

FLIGHT 2489 - EWR - FLIGHT CREW REPORTED, COULD NOT MOVE L/G LEVER UNTIL 3DR OR 4TH TRY PUSH LEVER UP AFTER T/O. EWR MX REMOVED AND REPLACED RELAY K0024 AND NOSE GEAR WEIGHT ON WHEEL PROX SWITCH. EWR MX PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE. SDR # C2XA11RI082 REPORTS RELAY K0024. SDR # C2XA11RI083 REPORTS PROX SWITCH.

Part: RELAY — DEFECTIVE (NLG) · airframe 14,814 hrs · 8,873 cycles

FLIGHT 2489 - EWR - FLIGHT CREW REPORTED, COULD NOT MOVE L/G LEVER UNTIL 3DR OR 4TH TRY PUSH LEVER UP AFTER TAKEOFF. EWR MX REMOVED AND REPLACED RELAY K0024 AND NOSE GEAR WEIGHT ON WHEEL PROX SWITCH. EWR MX PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE. SDR # C2XA11RI082 REPORTS RELAY K0024. SDR # C2XA11RI083 REPORTS PROX SWITCH.

Part: PROXIMITY SWITCH — MALFUNCTIONED (LANDING GEAR) · airframe 14,757 hrs · 8,845 cycles

FLIGHT 2337 - EWR - FLIGHT CREW REPORTED LG AIR/GND FAIL ON EICAS WHEN YOU LOWER THE LANDING GEAR MOMENTARILY THEN CLEARS. EWR MX REMOVED AND REPLACED NR 2 NOSE GEAR DOOR ACTUATOR, LEFT AND RIGHT WING WEIGHT ON WHEELS PROXIMITY SWITCH. MX PERFORMED LANDING GEAR EXTENSION & RETRACTION CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE. SDR C2XA11RI075 REPORTS ACTUATOR AND SDR C2XA11RI076 REPORTS WOW SWITCHES.

Part: ACTUATOR — MALFUNCTIONED (NLG) · airframe 14,757 hrs · 8,845 cycles

FLIGHT 2337 - EWR - FLIGHT CREW REPORTED LG AIR/GND FAIL ON EICAS WHEN YOU LOWER THE LANDING GEAR MOMENTARILY THEN CLEARS. EWR MX REMOVED AND REPLACED NR 2 NOSE GEAR DOOR ACTUATOR, LEFT AND RIGHT WING WEIGHT ON WHEELS PROXIMITY SWITCH. MX PERFORMED LANDING GEAR EXTENSION & RETRACTION CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE. SDR C2XA11RI075 REPORTS ACTUATORS AND SDR C2XA11RI076 REPORTS WOW SWITCHES.

Part: ELECTRONIC UNIT — MALFUNCTIONED (LANDING GEAR) · airframe 14,731 hrs · 8,828 cycles

FLIGHT 2473 - EWR - FLIGHT CREW REPORTED LG AIR/GND FAIL MESSAGES POPS UP EVERY TIME GEAR IS SET TO DOWN POSITION. MESSAGE GOES AWAY AFTER FEW SECONDS. EWR MX REMOVED AND REPLACED NR 1 AND NR 2 NOSE GEAR DOOR ACTUATOR, AND LGEU. MX PERFORMED OPERATIONAL CHECK SUCCESSFULLY. SDR C2XA11RI065 REPORTS ACTUATOR POS 1; SDR C2XA11RI066 REPORTS ACTUATOR NR 2, AND C2XA11RI067 REPORTS LGEU.

Part: ACTUATOR — MALFUNCTIONED (NLG) · airframe 14,731 hrs · 8,828 cycles

FLIGHT 2473 - EWR - FLIGHT CREW REPORTED LG AIR/GND FAIL MESSAGES POPS UP EVERY TIME GEAR IS SET TO DOWN POSITION. MESSAGE GOES AWAY AFTER FEW SECONDS. EWR MX REMOVED AND REPLACED NR 1 AND NR 2 NOSE GEAR DOOR ACTUATOR, AND LGEU. MX PERFORMED OPERATIONAL CHECK SUCCESSFULLY. SDR C2XA11RI065 REPORTS ACTUATOR POS 1; SDR C2XA11RI066 REPORTS ACTUATOR #2, AND C2XA11RI067 REPORTS LGEU.

Part: ACTUATOR — MALFUNCTIONED (NLG) · airframe 14,731 hrs · 8,828 cycles

FLIGHT 2473 - EWR - FLIGHT CREW REPORTED LG AIR/GND FAIL MESSAGES POPS UP EVERY TIME GEAR IS SET TO DOWN POSITION. MESSAGE GOES AWAY AFTER FEW SECONDS. EWR MX REMOVED AND REPLACED NR 1 AND NR 2 NOSE GEAR DOOR ACTUATOR, AND LGEU. MX PERFORMED OPERATIONAL CHECK SUCCESSFULLY.SDR C2XA11RI065 REPORTS ACTUATOR POS 1; SDR C2XA11RI066 REPORTS ACTUATOR NR 2, AND C2XA11RI067 REPORTS LGEU.

Part: STRUT — LOW (NLG) · airframe 14,726 hrs · 8,824 cycles

FLIGHT 2897 - EWR - FLIGHT CREW REPORTED L/G AIR/GND FAIL MESSAGE FOR 5 SECONDS AFTER GEAR EXTENSION. EWR MX CHECKED CMC - NO AIR'GRD FAIL MESSAGE WAS FOUND. MX SERVICED NLG STRUT ASSY AND PERFORMED EXTENSION & RETRACTION GEAR CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: WIRE HARNESS — CHAFED (LT MLG) · airframe 14,729 hrs · 8,826 cycles

FLIGHT 2533 - EWR - FLIGHT CREW REPORTED L/G AIR GROUND FAIL MESSSAGE FLASHES A FEW SECOMNDS AFTER GEAR EXTENSION. EWR MX REMOVED AND REPLACED DOWN LOCK PROXIMITY HARNESS ON LT MAIN L/G. MX PERFORMED L/G EXTENSION AND RETACTION CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: WIRE HARNESS — FAULTY (LT MLG) · airframe 14,109 hrs · 8,490 cycles

ORD FLT 5849 - THE CREW REPORTED A LANDING GEAR LEVER DISAGREE MESSAGE ON APPROACH WHEN THE LANDING GEAR WAS LOWERED. RECYCLED GEAR AND MESSAGE CLEARED. MESSAGE RE-APPEARED AT THE GATE. MAINTENANCE INSPECTED AND REPLACED THE LEFT MLG DOWN LOCK PROXIMITY SWITCH AND PROXIMITY SWITCH INDICATING HARNESS. OPERATIONAL CHECKS WERE GOOD.

Part: TRIM SWITCH — FAULTY (COCKPIT) · airframe 14,020 hrs · 8,412 cycles

IAD FLT 5977 - THE CREW REPORTED CAPTAINS PITCH TRIM SWITCH WAS INOPERATIVE. MAINTENANCE INSPECTED AND REPLACED THE TRIM SWITCH AND OPERATIONAL CHECKS WERE GOOD.

Part: ELECTRONIC UNIT — FAULTY (COCKPIT) · airframe 13,930 hrs · 8,333 cycles

ORD FLT 5896 THE CREW REPORTED A LANDING GEAR AIR/GROUND FAIL MESSAGE IN FLIGHT. MAINTENANCE INSPECTED AND REPLACED THE LANDING GEAR ELECTRONIC UNIT AND THE LEFT MAIN GEAR DOWNLOCK PROXIMITY SWITCH. OPERATIONAL CHECKS WERE GOOD.

Part: CONNECTOR — LOOSE (LGEU) · airframe 8,254 hrs

THE CREW REPORTED A LANDING GEAR AIR/GROUND FAIL IN FLT. MAINTENANCE INSPECTED AND CLEANED, LUBED AND CHECKED SECURITY OF WEIGHT ON WHEELS PROXIMITY SWITCHES. SECURED CONNECTOR ON NR 2 CHANNEL OF LGEU. PERFORMED OPERATIONAL CHECKS AND NO DEFECTS FOUND.

Part: TANK — GOUGED (FUEL SYSTEM) · airframe 13,661 hrs · 8,111 cycles

BOTTOM CENTER OF VENTRAL TANK IS GOUGED FROM FAIRING. REPAIRED GOUGE AND REWORKED FAIRING IAW EC2810-01053.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHT)

DURING INSPECTION, THE NR (1) EMERGENCY LIGHT BATTERY WAS FOUND TO BE DEAD. MAINT REMOVED AND REPLACED THE AFFECTED EMERGENCY LIGHT BATTERY. OPS CHECKED WITH NO DEFECTS, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE. (K)

Part: VALVE — INOPERATIVE (FUEL DIST) · airframe 11,720 hrs · 6,275 cycles

FLIGHT 502 - RDU - FLIGHT CREW PERFORMED AIR RETURN DUE TO FUEL LEAKING FROM RT WING. CREW LANDED ACFT UNEVENTFULLY. MAINTENANCE REMOVED AND REPLACED FLAP VALVE AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE. (S)

Part: DIODE — LOOSE (EMERGENCY LIGHT)

FLT 1380 - JQF - FLIGHT CREW REPORTED LT FWD EXTERNAL EMERGENCY LIGHT INOP. MX PERSONNEL RESEATED DIODE OPERATIONALLY CHECKED SATISFACTORY. AIRCRAFT WAS RELEASED TO RETURN FOR SERVICE. (A)

Part: FUEL — LEAKING (RIGHT WING)

FLT 0222 - TUL - FLIGHT CREW REPORTED RT WING FUEL LEAK. MX PERSONNEL REMOVED AND REPLACED RT WING CONDUIT LINE. OPS AND LEAK CHECKED SATISFACTORY AND ACFT WAS RELEASED TO RETURN FOR SERVICE. (S)

Part: CHARGER — INOPERATIVE (CABIN) · airframe 10,501 hrs · 5,640 cycles

FLT MX - SAN - WHILE PERFORMING ROUTING CHECK MX PERSONNEL FOUND PILOT'S EMERGENCY LIGHT NR 1 AISLE EMERGENCY LIGHT AND FWD EMERGENCY LIGHTS DO NOT ILLUMINATE. MX PERSONNEL REMOVED AND REPLACED NR 1 BATTERY CHARGER ASSY. OPERATIONALLY CHECKED SATISFACTORY. A/C WAS RELEASED TO RETURN FOR SERVICE.

Part: DOOR — OUT OF ADJUST (PAX DOOR) · airframe 10,408 hrs · 5,593 cycles

FLT 2 - ONT TO ONT - FLIGHT CREW REPORTED MAIN DOOR HARD TO OPEN. MX PERSONNEL TIGHTENED BOLTS ON HANDLE POT, CLEANED/LUBE ROLLERS, OPERATIONALLY CHECKED SATISFACTORY. A/C WAS RELEASED TO RETURN FOR SERVICE.

Part: ILS SYSTEM — FLUCTUATES (COCKPIT) · airframe 10,337 hrs · 5,557 cycles

FLT 0025 - TUS TO ICT - FLIGHT CREW REPORTED ILS FLUX ON CAT II WHILE ON APPROACH INTO MCI. AIRCRAFT DIVERTED TO ICT, WHERE FLIGHT CREW RESET BOTH NAV SYSTEMS AND OPERATIONALLY CHECKED SATISFACTORY. AIRCRAFT WAS RELEASED FOR RETURN TO SERVICE.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS) · airframe 9,197 hrs · 4,958 cycles

MCI - DURING MAINTENANCE INSPECTION, THE MAIN DOOR, AND GALLEY EMERGENCY LIGHTS WERE FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE NUMBER ONE EMERGENCY LIGHT BATTERY PACK, OPERATIONALLY CHECKED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (CABIN) · airframe 8,905 hrs · 4,800 cycles

SHV - DURING C-CHECK MAINTENANCE FOUND GALLEY CTR OMEGA BEAM AT FRAME 17 TO FRAME 24 WITH CORROSION. MAINTENANCE REMOVED & REPLACED CENTER OMEGA BEAM AT FRAME 17 TO FRAME 24 IAW EMB 145 SRM 51-40-02. AIRCRAFT WAS APPROVED TO RETURN TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (CABIN) · airframe 8,905 hrs · 4,800 cycles

SHV - DURING C-CHECK MAINTENANCE FOUND RIGHT OMEGA BEAM NUT PLATE HOLE AFT OF FRM 23 HAS CORROSION. MAINTENANCE REPAIRED RIGHT OMEGA BEAM AT FRM 23 IAW EC 5320-01228. AIRCRAFT WAS APPROVED TO RETURN TO SERVICE.

Part: FUSE — BLOWN (BATTERY PACK) · airframe 7,121 hrs · 3,825 cycles

IAH - FLIGHT 2644, DURING PRE-FLIGHT INSPECTION THE EMERGENCY LIGHT AT THE EXIT ROW WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE EXIT ROW BATTERY PACK FUSE, OPERATIONALLY CHECKED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: TIRE — BLEW OUT (MLG) · airframe 5,138 hrs · 2,734 cycles

FLIGHT 3161, DURING TAKEOFF THE CREW REPORTED THA THE NR 1 AND NR 2 MAIN TIRES BLEW. THE AIRCRFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT.THIS SDR FILED OPEN AWAITING FINAL DETERMINATION OF CAUSE.

Part: BATTERY — INOPERATIVE (FLASHLIGHT) · airframe 3,227 hrs · 1,723 cycles

CLE FLIGHT3237 THE CREW REPORTED THE F/A FLASHLIGHT WAS INOPERATIVE. MAINTENANCE INSPECTED AND REPLACED THE FLASHLIGHT BATTERY.OPERATIONAL CHECKS WERE GOOD.

Part: BATTERY — DISCHARGED (EMERGENCY LIGHT) · airframe 1,052 hrs · 600 cycles

THE CREW REPORTED THE CABIN OVERWING EMERGENCY LIGHTS WERE INOPERATIVE. MAINTENANCE REPLACED THE NR 3 EMERGENCY LIGHT BATTERY. OPERATIONAL CHECKS WERE GOOD.