N355AT

Part: FUEL NOZZLE — LEAKING (ENGINE) · airframe 35,629 hrs · 39,193 cycles

AFTER PARKING, THE GROUND CREW INFORMED THE CREW OF A LOT OF FUEL LEAKING FROM THE BOTTOM OF NR 2 ENGINE. FUEL WAS LEAKING WITH ENGINE RUNNING AT IDLE AND PUDDLE OF FUEL PRESENT UNDER ENGINE. THE ACFT WAS REMOVED FROM SERVICE. R & R FUEL NOZZLE NR 1 & NR 2 ON RT ENG IAW PW 72-01-40. THE OPS AND LEAK CHECK WERE FOUND TO BE GOOD. NO LEAK DETECTED ALSO PERFORMED ENGINE GROUND OPS CHECK IAW W/C EX-055007-CS-20000-001. THE ACFT WAS RETURNED TO SERVICE.

Part: GCU — INOPERATIVE (DC SYSTEM) · airframe 35,618 hrs · 39,180 cycles

THE CREW REPORTED THE DC SERVICE/UTLILITY BUSS FAULT LIGHT CAME ON ALONG WITH MULTIPLE FAILURES. THE CREW ELECTED TO RETURN TO DEPARTURE. THE ACFT LANDED WITHOUT INCIDENT AND WAS REMOVED FROM SERVICE. R & R RT ENGINE DC GCU AND DC BPCU IAW JIC 24-32-81, RAI 10000 AND 24-46-83 RAI 10000. THE OPS TEST WAS SATISFACTORY. THE ACFT WAS RETURNED TO SERVICE.

Part: CONTROL UNIT — UNSERVICEABLE (BATTERY) · airframe 35,618 hrs · 39,179 cycles

THE CREW REPORTED THE EMERGENCY BATTERY CHARGE CONTACTOR FAULT LIGHT CAME ON. WHEN RESET ALL ELECTRICAL EQUIPMENTS IN THE COKPIT STARTED TO FLICKER. THE ACFT WAS REMOVED FROM SERVICE. R & R BPCU. THE OPS TEST WAS SATISFACTORY JIC 24-46-83. THE ACFT WAS RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 35,604 hrs · 39,161 cycles

THE CREW REPORTED THE PASSENGER DOOR EMERGENCY EXIT LIGHT WAS INOPERATIVE. THE ACFT WAS REMOVED FROM SERVICE. R & R THE PASSENGER DOOR EMERGENCY EXIT FLOOD LIGHT ASSY IAW ATR JIC 33-51-24 RAI 10000. THE OPS TEST WAS SATISFACTORY. THE ACFT WAS RETURNED TO SERVICE.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 35,589 hrs · 39,140 cycles

THE CREW REPORTED THE EMERGENCY EXIT FWD LIGHT IN PASSENGER ENTRY DOOR INOPERABLE. THE ACFT WAS REMOVED FROM SERVICE. R & R LAMP IAW 33-50-00. THE OPS CHECK WAS GOOD. THE ACFT WAS RETURNED TO SERVICE.

Part: BULB — LOOSE (EMERGENCY LIGHT) · airframe 35,542 hrs · 39,077 cycles

THE CREW REPORTED THE EMERGENCY EXIT LIGHT IN STAIRS INOPERATIVE. THE ACFT WAS REMOVED FROM SERVICE. REPOSITIONED LIGHT BULB ON EMERGENCY EXIT LIGHT STAIRS. THE OPS CHECK WAS OK REF JIC 33-50-00, THE ACFT WAS RETURNED TO SERVICE.

Part: COVER — LOOSE (EMERGENCY LIGHT) · airframe 35,467 hrs · 38,990 cycles

CREW REPORTED THE AFT FLOOR EMERGENCY LIGHT COVER IN FRONT OF THE GALLEY LOOSE. ACFT REMOVED FROM SERVICE. RESECURED AFT FLOOR EMERGENCY LIGHT COVER AND TESTED IAW ATR JIC 33-50-00-OPT-10000. TESTED SATIFACTORY. ACFT RETURNED TO SERVICE.

Part: LIGHT — LOOSE (CABIN) · airframe 35,454 hrs · 38,976 cycles

THE F/A REPORTED THE EMERGENCY EXIT LIGHTS FLOOR STRIP BY THE GALLEY WAS LOOSE. THE ACFT WAS REMOVED FROM SERVICE. REPLACED LIGHTED FLOOR PROXIMITY STRIP 163 WL IAW AMM 33-50-00. THE OPS CHECK WAS GOOD. THE ACFT WAS RETURNED TO SERVICE.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 35,513 hrs · 39,037 cycles

THE CREW REPORTED THE EMERGENCY EXIT FORWARD LIGHT IN PASSENGER ENTRY DOOR INOPERATIVE. THE ACFT WAS REMOVED FROM SERVICE. LAMPED IAW 33-50-00. THE ACFT WAS RETURNED TO SERVICE.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 35,411 hrs · 38,926 cycles

DURING MX INSPECTION, FOUND THE EMERGENCY EXIT FLOOR LIGHT PASSENGER ENTERY DOOR INOPERATIVE. ACFT REMOVED FROM SERVICE. R & R BULB IAW JIC 33-50-00. OPS CHECKED GOOD. ACFT RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (MAIN PAX DOOR) · airframe 35,336 hrs · 38,828 cycles

THE CREW REPORTED THE LIGHT AT THE BOTTOM OF THE STEPS WAS INOPERATIVE. ACFT WAS REMOVED FROM SERVICE. ADJUSTED LIGHT ON PASSENGER DOOR IAW JIC33-50-00. THE OPS CHECK WAS GOOD. THE ACFT WAS RETURNED TO SERVICE.

Part: VALVE — INOPERATIVE (LT ENGINE) · airframe 35,333 hrs · 38,824 cycles

DURING MX INSPECTION, FOUND ODOR OF OIL IN THE ACFT. R & R P2.5/P3 VALVE ASSY ON LT ENGINE IAW MM-72-30-00 (COMPRESSOR SECTION), ADDED TOTAL OF (3) WASHERS TO SHAFT.

Part: VALVE — INOPERATIVE (CABIN AIR) · airframe 35,332 hrs · 38,823 cycles

THE CREW REPORTED THAT DURING DECENT, CABIN FILLED WITH A HEAVY OILY SMELLING HAZE, SAME CONDITION WAS ALSO EXPIERENCED ON THE FLIGHT DECK. ACFT LANDED WITHOUT INCIDENT. REMOVED FROM SERVICE. PERFORM LT ENGINE BORESCOPE THRU NL PROBE & HP VALVE OF THE INTER COMPRESSOR CASE AND FOUND OIL ON THE WHOLE AREA. R & R LT ENGINE. PERFORMED ENGINE RUN PROCEDURES IAW JIC OPT 72-00-00 OPT 10000. OIL IN COCKPIT AND CABIN STILL PERSISTED. DUE TO SMOKE ODOR IN ACFT, R & R P2.5/P3 VALVE ASSY ON LT ENGINE IAW MM-72-30-00, ADDED TOTAL OF 3 WASHERS TO SHAFT. THE ACFT WAS RETURNED TO SERVICE.

Part: UNKNOWN — ODOR (CABIN) · airframe 35,272 hrs · 38,760 cycles

THE CREW REPORTED THAT WHEN ADDING POWER ON PREVIOUS TWO TAKEOFFS, THE CREW NOTICED A FAINT HINT OF A PETROLEUM LIKE ODOR. ON APPROACH, AFTER LARGE POWER REDUCTION , STRONG, STRANGE ODOR WAS DETECTED AND A HAZE WAS SEEN IN COCKPIT AND CABIN HAD ODOR OF BURNING GREASE OR HYD FLUID SWEET ODOR. ACFT REMOVED FROM SERVICE. PERFORMED RUN UP AND OPS TEST OF AIR CONDITIONING SYS AND FOUND NO STRONG OR STRANGE ODOR, NEITHER HAZE INSIDE CABIN OR COCKPIT. REF JIC 21-61-00 OPT 10000 001. ACFT RETURNED TO SERVICE.

Part: CAP — MISSING (EMERGENCY LIGHT) · airframe 35,084 hrs · 38,546 cycles

DURING INSP, FOUND THE GALLEY FORWARD EMERGENCY LIGHT MISSING AFT END CAP. THE ACFT WAS REMOVED FROM SERVICE. INSTALLED END CAP AT FORWARD GALLEY IAW EO-E2-2500-125. THE ACFT WAS RETURNED TO SERVICE.

Part: CAP — MISSING (EMERGENCY LIGHT) · airframe 34,741 hrs · 38,170 cycles

DURING B-INSPECTION, FOUND THE EMERGENCY FLOOR LIGHT STRIP MISSING END CAP AT SEAT 8B AND 10B. THE ACFT WAS REMOVED FROM SERVICE. FOUND END CAPS AND REINSTALLED AT SEATS 8B AND 10B IAW JIC 25-28-21, RAI 10000. THE OPS CHECK WAS GOOD. THE ACFT WAS RETURNED TO SERVICE.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 34,596 hrs · 37,996 cycles

ON FLIGHT 4813, CREW REPORTED THE EMERGENCY EXIT LIGHT IN THE PASSENGER ENTRY DOOR IS INOPERATIVE. THE ACFT WAS REMOVED FROM SERVICE. REPLACED EMERGENCY EXIT LIGHT BULB AT PASSENGER ENTRY DOOR IAW MM 52-10-00. THE OPS CHECK WAS GOOD. THE ACFT WAS RETURNED TO SERVICE.

Part: BATTERY — DISCHARGED · airframe 34,592 hrs · 37,990 cycles

DURING B INSPECTION, FOUND THE EMERGENCY BATTERY LOW VOLTAGE. THE ACFT WAS REMOVED FROM SERVICE. R & R THE EMERGENCY BATTERY IAW W/C EX-243185-RAI-10020-001. THE OPS CHECK WAS GOOD. THE ACFT WAS RETURNED TO SERVICE.

Part: WIRE — BROKEN (EMERGENCY LIGHT) · airframe 34,512 hrs · 37,901 cycles

DURING MX INSPECTION, FOUND THE EMERGENCY DOOR LIGHT WIRE BROKEN. ACFT REMOVED FROM SERVICE. SPLICED WIRES IAW AWM SP 20-43-10. OPS CHECKED GOOD. ACFT RETURNED TO SERVICE.

Part: FLOORBEAM — DAMAGED (FUSELAGE) · airframe 34,510 hrs · 37,899 cycles

DURING MX INSPECTION, FOUND THE FLOORBEAM WITH AN ELONGATED FASTENER HOLE. THE ACFT WAS REMOVED FROM SERVICE. REPLACED FLOORBEAM. THE ACFT WAS RETURNED TO SERVICE.

Part: SKIN — CORRODED (WING) · corrosion level 2 · airframe 34,510 hrs · 37,899 cycles

DURING MX INSPECTION, FOUND GALVANIC SURFACE CORROSION AT PANEL 1 NR 622CT. THE ACFT WAS REMOVED FROM SERVICE. REMOVED CORROSION BLENDED AND THREATED. THE ACFT WAS RETURNED TO SERVICE.

Part: SKIN — CORRODED (WING) · corrosion level 2 · airframe 34,510 hrs · 37,899 cycles

DURING MX INSPECTION, FOUND GALVANIC SURFACE CORROSION AT PANEL 1 NR 522CT. THE ACFT WAS REMOVED FROM SERVICE. REMOVED CORROSION BLENDED AND THREATED. THE ACFT WAS RETURNED TO SERVICE.

Part: SKIN — CORRODED (NACELLE) · corrosion level 2 · airframe 34,510 hrs · 37,899 cycles

DURING MX INSPECTION, FOUND GALVANIC SURFACE CORROSION AT PANEL 1, NR 521DT. THE ACFT WAS REMOVED FROM SERVICE. REMOVED CORROSION, BLENDED AND THREATED. THE ACFT WAS RETURNED TO SERVICE.

Part: LIGHT — UNSECURE (GALLEY AREA) · airframe 34,510 hrs · 37,899 cycles

DURING B-INSPECTION, FOUND THE EMERGENCY LIGHTS ASSY AT GALLEY AREA LOOSE ON FLOORBOARD. INSTALLED EMERGENCY LIGHT IAW MM-20-21-00, AND PERFORMED OPS CHECK OF EMERGENCY LIGHTING IAW JIC-33-50-00-OPT-10000. OPS CHECKED GOOD. ACFT RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (PAX STAIRWAY) · airframe 34,489 hrs · 37,870 cycles

DURING MX INSPECTION, FOUND THE PASSENGER ENTRY STAIR EMERGENCY LIGHT INOPERATIVE. ACFT REMOVED FROM SERVICE. R & R THE PASSENGER ENTRY STAIR EMERGENCY LIGHT ASSY. THE OPS CHECKED GOOD IAW JIC 33-51-24. ACFT RETURNED TO SERVICE.

Part: LIGHT — LOOSE (CABIN) · airframe 34,449 hrs · 37,826 cycles

DURING B-INSPECTION, FOUND THE EMERGENCY FLOOR LIGHT STRIP IN GALLEY IS LOOSE. THE ACFT WAS REMOVED FROM SERVICE. REATTACHED EMERGENCY FLOOR LIGHT STRIP IN GALLEY IAW CMM 33-52-10. THE ACFT WAS RETURNED TO SERVICE.

Part: SWITCH — MALFUNCTIONED (EMERGENCY LIGHTS) · airframe 34,356 hrs · 37,718 cycles

ON FLT 4938, THE CREW REPORTED THE EMERGENCY LIGHT STAYED ON AFTER ENGINE START. THE ACFT WAS REMOVED FROM SERVICE. R & R EMERGENCY LIGHT SWITCH IAW STANDARD PRACTICES 20-45-10. THE ACFT WAS RETURNED TO SERVICE.

Part: POWER SUPPLY — FAILED (EMERGENCY LIGHT) · airframe 34,344 hrs · 37,702 cycles

ON FLIGHT 9849, CREW REPORTED EMERGENCY LIGHTS STAYED ON WHILE ARMED AFTER BOTH ENGINES HAD STARTED. THE ACFT WAS REMOVED FROM SERVICE. R & R THE POWER SUPPLY IAW WORK CARD EX-335000-OPT-10000-001, EX-35-50000-CHK-10000-006, EX-335121-RAI-10010-006. THE OPS CHECKED GOOD. THE ACFT WAS RETURNED TO SERVICE.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 33,800 hrs · 37,061 cycles

EMERGENCY LIGHT ON CABIN DOOR INOPERATIVE. RELAMPED IAW AMM 33-50-00, OPS GOOD.

Part: BULB — UNSECURE (EMERGENCY LIGHT) · airframe 33,734 hrs · 36,989 cycles

EMERGENCY EXIT LIGHT PAX DOOR INOPERATIVE. RESECURED LIGHT BULB AT PAX / BOARDING DOOR EMERGENCY IAW JIC 33-00-00. OPS CHECKED GOOD.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 33,697 hrs · 369 cycles

MAIN CABIN STAIRS FLOOD LIGHT INOPERATIVE. RELAMPED MAIN CABIN STAIRS LIGHT BULB IAW MM 33-40--00, OPS CHECKED GOOD.

Part: SKIN — CORRODED (FUSELAGE) · airframe 33,658 hrs

CORROSION FOUND ON THE TAIL SECTION, LOWER FUSELAGE SKIN, FWD RT EDGE OF THE LAVATORY SERVICING DOOR FRAME. REPAIRED IAW STS EA09-2011-185 AND EO E2-53MR-293.

Part: DOOR — BINDING (MAIN PAX)

PASSENGER DOOR HARD TO OPEN AND CLOSE. PERFORMED OPS CHECK ON PASSENGER DOOR. OPS CHECK GOOD.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHT) · airframe 33,376 hrs · 36,615 cycles

ON FLIGHT 4916, DURING THE PRFLIGHT INSPECTION, FOUND THE EMERGENCY EXIT LIGHT ON THE SERVICE DOOR INOPERABLE. THE ACFT WAS REMOVED FROM SERVICE. R & R THE EMERGENCY LIGHT BACK-UP SUPPLY AT LOCATION 73WL IAW JIC-33-51-21 RAI 10000. THE OPS CHECK WAS GOOD. THE ACFT WAS RETURNED TO SERVICE.

Part: SUPPORT BRACKET — CORRODED (RT WING SPOILER) · airframe 32,783 hrs · 35,945 cycles

RT WING SPOILER BRACKET SUPPORT SHOWS INTERGRANULAR CORROSION. R & R RT WING SPOILER BRACKET SUPPORT IAW SRM:57-70-00.

Part: HINGE FITTING — CORRODED (RT WING SPOILER) · corrosion level 2 · airframe 32,783 hrs · 35,945 cycles

RT WING SPOILER OTBD HINGE FITTING SHOWS INTERGRANULAR CORROSION. R & R SPOILER OTBD HINGE FITTING IAW SRM: 57-70-00.

Part: FIRE DETECTOR — FALSE ACTIVATION (NR 1 NACELLE) · airframe 32,357 hrs · 35,439 cycles

WHEN WAITING TO PARK ACFT, NR 1 ENGINE FIRE. DISCHARGED AGENT 1 AND FIRE WENT OUT, WIND WAS 110 AT 3 KNOTS. "DECLARED EMERGENCY" R & R FIRE BOTTLE IAW JIC 26-21-71-RAI 10000 AND CARTRIDGE IAW JC EX-262172-RAI-10000. OPS CHECK GOOD. CLEANED AND INSPECTED ENG NR 1 FOR EVIDENCE OF FIRE. NO EVIDENCE OF FIRE NOTED IAW MM 05-50-00. PERFORMED ENG NR 1 LOOP TEST, SQUIB TEST AND FIRE DETECTION TEST IAW JIC 26-12-00, OPT 10000. OPS CHECKED GOOD. (W/C EX-262100-OPT 10000).

Part: O-RING — LEAKING (HYD CHECK VALVE) · airframe 31,705 hrs · 34,719 cycles

HYD PUMP BLUE SYS LO LEVEL LIGHT ON. (CAPTAIN REQUESTED FIRE RESCUE ESCORT FOR TAXI) REPLACED HYD PUMP BLUE CHECK VALVE O-RING IAW JIC 29-10-00.

Part: UNKNOWN — SMOKE (CABIN & COCKPIT) · airframe 31,403 hrs · 34,414 cycles

ELECTRICAL SMOKE INDICATION ON CAP. SMELL IN COCKPIT & CABIN. SMOKE SOURCE NOT IDENTIFIED. PERFORMED ENG RUN UP TO CHECK ELEC SMK INDICATION CAP PROB ON, COULD NOT DUPLICATED, ADJUSTED ACFT SYS LT PACK HOSE CLAMP, PERFORMED OPT CHECK, WORKING PROPERLY IAW 21-50-00.

Part: WIRE — BROKEN (FLAP TRANSMITTER) · airframe 31,218 hrs · 34,213 cycles

UNABLE TO LOWER FLAPS, FLAPS STAY AT "0" DEGREES REGARDLESS OF HANDLE POSITION. EMERGENCY DECLARED. REPAIRED A BROKEN WIRE AT LT FLAP TRANSMITTER CONNECTOR 15CVA IAW MM STANDARD PRACTICES CHAP 20-27-17. OPS TEST IAW JIC 27-51-00-10000 AND FOUND WORKING PROPERLY.

Part: FLAP SYSTEM — INOPERATIVE (TE FLAPS) · airframe 31,218 hrs · 34,213 cycles

FLAPS WOULD NOT EXTEND WHEN HANDLE MOVED. EMERGENCY DELCARED. AWAITING AML PAGE FOR FURTHER DETAILS.

Part: CENTERING UNIT — NOISY (RUDDER) · airframe 31,155 hrs · 34,142 cycles

RUDDER JAM DURING APPROACH. EMERGENCY DECLARED, ARRIVED SAFELY. PERFORMED VISUAL INSP TO RUDDER AND RUDDER PEDALS FOR FREE TRAVEL AND CKD FOR CHAFING OR GRINDING NOISE, CK OK. OPS CHECK TO TLU RELEASED CENTERING UNIT IAW 27-21-33 AND 27-23-00 OPS. CHECK TO AFCS IAW 22-21-33 CK OK. (NRWC 282404, DVI THE RUDDER CENTERING UNIT CONNECTION LINKAGE REQUIRED DUE TO RUDDER JAM ON APPROACH. COMPLIED WITH DVI OF RUDDER CENTERING UNIT CONNECTING LINKAGE AND NO DAMAGE FOUND, R & R RELEASABLE CENTERING UNIT DUE TO GRINDING NOISE DURING RUDDER TRAVELING IAW JIC 27-21-33 (NRWC 282534) DURING OPS CHECK JIC 27-20-00 FOUND RUDDER TRIM ACTUATOR INOP. R & R RUDDER TRIM ACTUATOR IAW MM JIC 27-22-41.)(AML 288354 AFTER SPECIAL INSP OF RUDDER JAM REPORT DURING FLIGHT EO E2-2700-028 ACFT RELEASED FOR FCF TO VERIFY RUDDER OPERATION . ACFT RUDDER OPS CHECK SATISFACTORY ALL OTHER FLIGHT CONTROL SYS AND TRIMS CHECK SATISFACTORY).

Part: RUDDER — JAMMED · airframe 31,155 hrs · 34,142 cycles

CAPTAIN REPORTED RUDDER JAMMED DURING APPROACH. EMERGENCY DECLARED AND ACFT ARRIVED SAFELY. C/A AWAITING AML PAGE FOR FURTHER DETAILS.

Part: LAMP — FAILED (EMERGENCY LIGHT) · airframe 30,812 hrs · 33,783 cycles

ROW 1 CD EMERGENCY LIGHT INOP. REPLACED RT FWD LWR EMERGENCY LIGHT BULB IAW AMM 33-50-00.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 30,812 hrs · 33,783 cycles

SEVERAL EMERGENCY LIGHTS INOP. OPEN

Part: SENSOR — FAILED (ENGINE TORQUE) · airframe 30,763 hrs · 33,721 cycles

DURING CRUISE NR 1 ENG TORQUE FLUCTUATES INTERMITTENTLY +/- 3 PERCENT. DURING APPROACH NR 1 ENG SURGING FROM APPROX 0 PERCENT TO 30 PERCENT TO 40 PERCENT TORQUE. SHUTDOWN ENG FOR ACFT CONTROL. REMOVED AND REPLACED NR 2 TORQUE SENSOR ON LT ENG IAW AMM JIC NR 77-13-61. REMOVED AND REPLACED LT ENG IBV AND PERFORMED ENG RUN UP AN NO TORQUE DROP OR SURGE AT THIS TIME IAW AMM NR 72-01-30.

Part: EEC — FAULTED (LEFT) · airframe 30,455 hrs · 33,398 cycles

LEFT EEC FAULT. EMERGENCY WAS DECLARED. OPEN

Part: WARNING LIGHT — FALSE ACTIVATION (NR 1 EEC) · airframe 30,455 hrs · 33,398 cycles

EN ROUTE AT FL210 ENGINE NR 1 EEC FLASHING "FAULT" AOM1 PROCEDURE NOT SUCCESSFUL. EMERGENCY DECLARED. RETURNED BACK TO SJU. DEFERRED INOP EEC NR 1 PER MEL 73-10 AUTH NR 090170D-A (MEL NR 73-10 CLEARED ON 09-21 AT SJU: PERFORMED ENGINE RUN-UP TO CHECK NR 1 EEC FAULT. PROBLEM NOT DUPLICATED AT THIS TIME, EEC WORKING NORMALLY AS PER MM NR 72-00-00).

Part: BATTERY PACK — FAILED (EMERGENCY LIGHTS) · airframe 27,350 hrs · 30,103 cycles

IN CRUISE THE AFT GALLEY EMERGENCY LIGHTS CAME ON BY THEMSELVES; TRIED RESETING EMERGENCY LIGHT SWITCH IN COCKPIT AND CABIN BUT THE LIGHTS STAYED ON. REMOVED AND REPLACE BATTERY PACK FIN NR 62WL IAW JIC NR 33-51-21.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 27,138 hrs · 29,887 cycles

RT SEAT TRACK FRAME 39-40 CORRODED AROUND NUTPLATE HOLES. RT SEAT TRACK FRAME 39-40. REPLACED IAW SRM 51-25-04.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 27,138 hrs · 29,887 cycles

RT SEAT TRACK FRAME 39-40 CORRODED AROUND NUTPLATE HOLES. RT SEAT TRACK FRAME 39-40 REPLACED IAW SRM 51-25-04.

Part: CHANNEL — CORRODED (FUSELAGE) · airframe 27,138 hrs · 29,887 cycles

RT Z FLOOR FRAME 39-41 FOUND CORRODED. RT Z FLOORFRAME 39-41 REPLACED IAW SRM 51-25-01.

Part: SEAT TRACK — CORRODED (FUSLEAGE) · airframe 27,138 hrs · 29,887 cycles

LT SEAT TRACK FRAME 36-39 CORRODED. LT SEAT TRACK FRAME 36-39 REPLACED IAW SRM 51-25-04.

Part: BATTERY PACK — FAILED (EMERGENCY LIGHT) · airframe 26,849 hrs · 29,549 cycles

SEVERAL FLOOR EMERGENCY LIGHT INOPERATIVE. REPLACED BATTERY PACK 61WL AS PER JIC 33-51-21.

Part: HMU — FAILED (NR 2 ENGINE) · airframe 26,881 hrs · 29,530 cycles

TQ DROP TO 0 PERCENT SUDDENLY ON NR 2 ENGINE (IFSD). PERFORMED ENGINE FAILURE CHECKLIST. ATTEMPTED RE-START UNSUCCESSFUL. SECURED NR 2 ENGINE. DECLARE EMERGENCY. LANDING IN PUJ UNEVENTFUL. PERFORMED DFDR DOWNLOAD PROCEDURE USING PORTABLE INTERFACE MODEL FA210 AS PER ETN NR E2-31-031 PAGE 1 AND 2. REMOVED AND REPLACED FUEL PUMP IAW PWC MM NR 72-01-40. REMOVED AND REPLACED HMU AS PER MM NR 73-21-61. REMOVED AND REPLACED TQ SENSOR IAW MM NR 77-13-61 AND REMOVED AND REPLACED AUTOFEATHER UNIT IAW MM NR 77-13-62. PERFORMED SEVERAL ENGINE RUNS IAW MM NR 72-00-00 WITH SATISFACTORY RESULTS. NO FLUCTUATIONS NOR LEAKS NOTED. A/C RELEASED FOR FCF TO VERIFY FOR TQ FLUCTUATIONS. FCF FOUND SATISFACTORY.

Part: EEC — INTERMITTENT (RT ENGINE) · airframe 26,873 hrs · 29,514 cycles

RT TORQUE DROP TO 0 WHILE CLIMBING, NOTICEABLE PWR DROP AFTER 3 MINUTES PWR CAME BACK. REPLACED RT ENG EEC AS PER JIC 73-23-61. PERFORMED RT ENGINE TRIMMING AS PER JIC 73-23-61. PERFORMED POWER RUN-UP AS PER JIC 72-00-00 AND NO TQ DROP NOTED AT THIS TIME.

Part: FIRE LOOP — FALSE INDICATION (NR 2 NACELLE) · airframe 26,533 hrs · 29,077 cycles

AT 200 FT ON APPROACH TO STT, NR 2 ENGINE GAVE FIRE WARNING INDICATION; EXTINGUISHED BY ITSELF ON LANDING. PERFORMED DVI AND ADJUSTMENT OF FIRE DETECTION LOOPS AS PER MM NR 26-12-61. AT THIS TIME FOUND TURBINE AMBIENT DRAIN CLOGGED. CLEANED AS PER PWC NR 72-01-40. PERFORMED GROUND RUN-UP. OPS CHECK OK.

Part: FIRE WARNING — FALSE ACTIVATION (LT ENGINE)

DURING TAXI, LEFT ENGINE FIRE WARNING. A/C RETURNED TO GATE FOR CHECK. PERFORMED LT ENGINE RUNUP AND NO FIRE INDICATION NOTED. CONCLUSION OF FALSE WARNING INDICATION. (M)

Part: WIRE — DAMAGED (MLG)

IN PREPARATION FOR LANDING, LANDING GEAR WOULD NOT EXTEND NORMALLY WITH HANDLE DOWN. MAIN GEAR UNLOCK LIGHT CAME ON AT THE LOWER PANEL, RED UNLOCKS LIGHT, BUT GEAR DID NOT MOVE. USED EMERGENCY EXTENSION AND GOT ALL GEAR DOWN. LANDED SAFELY. REPAIRED WIRE 3231 6030 LOCATED AT HYD BAY, NEXT TO LEFT LANDING GEAR FAIRING AS PER AMM 20-27-17, NORMAL EXTENSION AND RETRACTION TEST SATISFACTORY AS PER AMM JIC 32-31-00. (M)

Part: WIRE HARNESS — DEFECTIVE (NLG)

ON TAKEOFF, UNABLE TO RETRACT LANDING GEAR. VARIOUS RECYCLING NOISES COMING FROM NOSE GEAR ALONG WITH UNLOCK 3 GREEN LIGHTS ON BOTH PANELS. REPLACED NOSE LANDING GEAR ELECTRICAL HARNESS IAW CMM, ALSO PERFORMED RETRACTION IAW, FOUND WORKING GOOD. (K)

Part: PROXIMITY SWITCH — DEFECTIVE (LT MLG)

AFTER TAKEOFF, THE LANDING GEAR WOULD NOT RETRACT. AIRCRAFT RETURNED TO THE AIRPORT. REPLACED LEFT MLG PROXIMITY SWITCH 51GB AS PER MM. (M)

Part: PROXIMITY SWITCH — FAULTY (LT MLG)

ON TAKEOFF, LANDING GEAR LEVER DOES NOT RETRACT. AIRCRAFT RETURNED TO SLU. DEFERRED SYSTEM AS PER MEL. AIRCRAFT FERRIED TO SJU. REPLACED LT MLG PROXIMITY SWITCH 51GB IAW JIC 32-61-00. ALSO, REMOVED AND REPLACED RT MLG HARNESS 55GB IAW JIC 32-31-00. PERFORMED RETRACTION SYSTEM, FOUND WORKING SATISFACTORY. (M)

Part: INDICATOR — FAULTY (COCKPIT)

ON SHORT FINAL, FLAPS EXTENSION FLAG REMAINED OUT AND FLAPS DID NOT LOCK AT 30 DEGREES. EMERGENCY DECLARED. AIRCRAFT LANDED WITH 15 DEGREES OF FLAPS. REPLACED FLAP INDICATOR. (K)

Part: CONNECTOR — DAMAGED (AILERONS/RUDDER)

WHILE TAXIING, AILERON AND RUDDER TRIM INDICATORS HAVE NO ELECTRICAL POWER. AIRCRAFT RETURNED TO BLOCKS. REPOSITIONED PIN C-13 IN CONNECTOR PLUG 15 AX. (K)

Part: CIRCUIT BOARD — BURNED (FDAU UNIT)

DURING FLIGHT, CREW NOTED HEAVY ODOR OF ELECTRICAL WIRE BURNED. AIRCRAFT RETURNED TO DEPARTURE. REPLACED FDAU UNIT AS A PRECAUTIONARY METHOD. FURTHER INVESTIGATION REVEALED THAT AN INTERNAL PC BOARD (ALATR28-2) WAS BURNED. (K)

Part: VALVE — LEAKING (LT WING FLAP)

DURING APPROACH TO TORTOLA ISLAND (EIS), THE FLAPS UNLOCK WARNING CAME ON. UNABLE TO LAND. AIRCRAFT RETURNED TO SAN JAUN. REPLACED FLAP BLOCK VALVE. (K)

Part: WARNING SYSTEM — ACTIVATED (COCKPIT)

WHILE IN TAXI, ELECTRIC SMOKE WARNING ON THE CAP ALONG WITH SMELL IN THE COCKPIT. AIRCRAFT RETURNED TO THE BLOCKS. PERFORMED OPERATIONS CHECK OF SYSTEM AND UNABLE TO DUPLICATE. (K)

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHT)

PASSENGER CABIN AND EXITS EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED BATTERY PACK.

Part: CONTROL CABLE — BROKEN (RUDDER)

RIGHT RUDDER PEDAL LOOSE CONTROL AFTER HEAVY STROKE, BELOW FUSELAGE. FOUND INBOARD RUDDER CABLE BROKEN LOCATED BETWEEN CAPTAIN SIDE QUADRANT AND THE FORWARD CARGO COMPARTMENT (LEFT SIDE). CABLE REMOVED AND REPLACED AS PER MM 27-21-00. INSPECTION REVEALED PRESENCE OF METAL DEBRIS IN THE CABLE PULLEY AT FRONT CABIN AREA. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

SAW - DURING CPCP 2 INSPECTION, FOUND 4 FLOORBEAMS WERE FOUND TO BE CORRODED, FLOORBEAM 36, FLOORBEAM 38, FLOORBEAM 39, FLOORBEAM 40. THE FLOORBEAMS WERE REMOVED AND REPLACED IAW ATR72 SRM. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: LIGHT — INOPERATIVE (CABIN)

MIA - FLT 5375 - EMERGENCY FLOOR LIGHTS INOPERATIVE AT 16B MEL. (M)

Part: INDICATOR — FAILED (COCKPIT)

MIA - FLT 5339 - NR 1 NP GAUGE FAILED AFTER TAKEOFF IN FLIGHT. REMOVED AND REPLACED NP INDICATOR GAUGE IAW 61-42-81. OPS CHECK GOOD. (M)

Part: LIGHT — INOPERATIVE (CABIN) · airframe 16,396 hrs · 17,391 cycles

DFW - FLT 3515 - EMERGENCY EXIT LIGHT ON FLOOR AT SERVICE DOOR OUT. RESECURED EMERGENCY EXIT LIGHT BULB ON FLOOR AT SERVICE DOOR. (X)

Part: CLAMP — LOOSE (NR 2 BLEED VALVE)

MIA - FLT 5313 - AFTER TAKEOFF FROM FLL, NR 2 ENGINE HAD HIGH ITT. SELECTED BLEED OFF AND REDUCED POWER. AIRCRAFT DIVERTED TO MIA WITH NO FUTURE INCIDENTS. FOUND LOOSE CLAMP ON INTER COMPRESSOR BLEED VALVE. SECURED SAME. PERFORMED OPS CHECK IAW PWA MM. OPS CHECK GOOD RETURNED AIRCRAFT TO SERVICE. (M)

Part: CONTROLLER — FAILED (E/E BAY)

DFW - FLT 3821 - ELECTRICAL SMOKE INDICATION WITH SLIGHT SMOKE SMELL. REMOVED AND REPLACED DC BUS POWER CONTROL UNIT. OPS CHECK GOOD. (M)

Part: WARNING LIGHT — ILLUMINATED (COCKPIT)

DFW - FLT 3821 - AFT SMOKE WARNING CAME ON DURING NR 1 ENGINE START. WENT OUT AFTER START. INSPECTED BPCU CONTACTOR, ALL INTERIOR LIGHTING, LAVATORY LIGHTING, CARGO AREA, AND FORWARD AND AFT SMOKE DETECTOR. NO DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE. (M)

Part: LAMP — INOPERATIVE (CABIN)

DFW - FLT 3678 - FLOOR PROXIMITY EMERGENCY PATH LGHT INOPERATIVE AT ROW 3B, 5B AND 6B. REMOVED AND REPLACED BULBS. (M)

Part: SEAT TRACK — CORRODED (FUSELAGE)

SAW - DURING CPCP INSPECTION, FOUND LEFT MIDDLE OUTBOARD AND LEFT MIDDLE INBOARD SEAT TRACKS CORRODED BEYOND LIMITS. REMOVED AND REPLACED LEFT MIDDLE OUTBOARD AND INBOARD SEAT TRACKS. AIRCRAFT RETURNED TO SERVICE. (M)

Part: SEAT TRACK — CORRODED (CABIN)

SAW - DURING CPCP INSPECTION, FOUND LEFT MIDDLE OUTBOARD AND LEFT MIDDLE INBOARD SEAT TRACKS CORRODED BEYOND LIMITS. REMOVED AND REPLACED LEFT MIDDLE OUTBOARD AND INBOARD SEAT TRACKS. AIRCRAFT RETURNED TO SERVICE. (M)

Part: LAMB — FAILED (CABIN)

MIA - FLT 5276 - MAIN CABIN DOOR STAIRS EMERGENCY LIGHT DOES NOT ILLUMINATE. REMOVED AND REPLACED BULB. OPERATIONAL CHECK GOOD. (M)

Part: SKIN — PUNCTURED (BS 11/12)

ABI - PERFORM PERMANENT REPAIR OF PUNCTURE ON RT FORWARD FUSELAGE BETWEEN FRAMES 11 AND 12 AND BETWEEN STRINGER 19 AND 20. CUT OUT DAMAGED SKIN AND PERFORMED AN EDDY CURRENT INSPECTION WITH NO INDICATIONS OF CRACKS. REMOVED DAMAGED INTERCOSTAL. FABRICATED AN EXTERNAL DOUBLER .050 THICK ALSO FABRICATED INTERCOSTAL FROM AL 7075-0 AND HEAT TREATED TO 7075-T6. APPLIED ALODINE TO CUT OUT EDGES. ALODINE AND ONE COAT EPOXY APPLIED TO DOUBLER AND INTERCOSTAL. INSTALLED ON AIRCRAFT, RESTORED SURFACE FINISH. AIRCRAFT OK FOR SERVICE. (M)

Part: INTERCOSTAL — DAMAGED (BS 11/12)

ABI - PERFORM PERMANENT REPAIR OF PUNCTURE ON RT FORWARD FUSELAGE BETWEEN FRAMES 11 AND 12 AND BETWEEN STRINGER 19 AND 20. CUT OUT DAMAGED SKIN AND PERFORMED AN EDDY CURRENT INSPECTION WITH NO INDICATIONS OF CRACKS. REMOVED DAMAGED INTERCOSTAL. FABRICATED AN EXTERNAL DOUBLER .050 THICK ALSO FABRICATED INTERCOSTAL FROM AL 7075-0 AND HEAT TREATED TO 7075-T6. APPLIED ALODINE TO CUT OUT EDGES. ALODINE AND ONE COAT EPOXY APPLIED TO DOUBLER AND INTERCOSTAL. INSTALLED ON AIRCRAFT, RESTORED SURFACE FINISH. AIRCRAFT OK FOR SERVICE. (M)

Part: PUMP — MALFUNCTIONED (NR 1 ENGINE)

DFW - FLT 3626 - AFTER TAKEOFF, THE NR 1 ENGINE FEATHERING PUMP CIRCUIT BREAKER POPPED. CREW RESET IT AND IT POPPED AGAIN. REMOVED AND REPLACED FEATHERING PUMP. OPERATIONAL CHECK GOOD. (M)

Part: SILL PLATE — CORRODED (SERVICE DOOR)

SAW - DURING CPCP-2 INSPECTION, MAINTENANCE REPORTED THE SERVICE DOOR SILL PLATE AND DRAIN GULLEY CORRODED. MAINTENANCE REMOVED AND REPLACED THE SILL PLATE AND DRAIN GULLEY IAW SRM 51-25-02. AIRCRAFT WAS RETURNED TO SERVICE. REF: OPER CONTROL NR 98ZZZX2835. ACFT TT: 11,704.9 HOURS. ACFT TC: 12,665. (X)

Part: PAN — CORRODED (PASSENGER DOOR)

SAW - DURING CPCP-2 INSPECTION, MAINTENANCE REPORTED THE PASSENGER DOOR UPPER PAN CORRODED. MAINTENANCE REMOVED AND REPLACED THE PAN IAW SRM 52-11-00. AIRCRAFT WAS RETURNED TO SERVICE. ACFT TT: 11,704.9 HOURS. ACFT TC: 12,665. (X)

Part: SEAT TRACK — CORRODED (CABIN)

SAW - DURING CPCP-2 INSPECTION, MAINTENANCE REPORTED THE LEFT FLIGHT ATTENDANT, RIGHT FLIGHT ATTENDANT, LEFT AFT INBOARD AND THE LEFT MIDDLE OUTBOARD SEAT TRACKS CORRODED. MAINTENANCE REMOVED AND REPLACED BOTH FLIGHT ATTENDANT AND THE LEFT AFT INBOARD SEAT TRACKS IAW SRM 51-25-04. MAINTENANCE REPAIRED THE LEFT MIDDLE OUTBOARD SEAT TRACK IAW SRM 53-00-00, FIGURE 434. AIRCRAF RETURNED TO SERVICE. ACFT TT: 11,704.9 HOURS. ACFT TC: 12,665. REF: OPER CONTROL NR SIMA98198-5 , AND, 98ZZZX____ THROUGH 98 ZZZX____.

Part: TEE FITTING — CORRODED (BS 36-39)

SAW - DURING CPCP-2 INSPECTION, MAINTENANCE REPORTED THE PAX DOOR HANDRAIL BRACKET, TEE FITTING ON PAX DOOR SILL PLATE AND FLOOR SUPPORT BETWEEN FRAMES 36 AND 39 CORRODED. MAINTENANCE REMOVED AND REPLACED ALL THREE ITEMS IAW SRM 51-25-02. A/C WAS RETURNED TO SERVICE. (M)

Part: SEAT TRACK — CORRODED (CABIN)

SAW - DURING CPCP-2 INSPECTION, MAINTENANCE REPORTED THE LEFT FLIGHT ATTENDANT, RIGHT FLIGHT ATTENDANT, LEFT AFT INBOARD AND THE LEFT MIDDLE OUTBOARD SEAT TRACKS CORRODED. MAINTENANCE REMOVED AND REPLACED BOTH FLIGHT ATTENDANT AND THE LEFT AFT INBOARD SEAT TRACKS IAW SRM 51-25-04. MAINTENANCE REPAIRED THE LEFT MIDDLE OUTBOARD SEAT TRACK IAW SRM 53-00-00, FIGURE 434. AIRCRAF RETURNED TO SERVICE. ACFT TT: 11,704.9 HOURS. ACFT TC: 12,665. REF: OPER CONTROL NR SIMA98198-5 , AND, 98ZZZX____ THROUGH 98 ZZZX____.

Part: FLOORBEAM — CORRODED (CABIN)

SAW - DURING CPCP-2 INSPECTION, MAINTENANCE REPORTED FLOORBEAM 36 CORRODED. MAINTENANCE REMOVED AND REPLACED FLOORBEAM 36 IAW SRM 51-25-02. AIRCRAFT WAS RETURNED TO SERVICE. ACFT TT: 11,704.9 HOURS. ACFT TC: 12,665. (X)

Part: SEAT TRACK — CORRODED (CABIN)

SAW - DURING CPCP-2 INSPECTION, MAINTENANCE REPORTED THE LEFT FLIGHT ATTENDANT, RIGHT FLIGHT ATTENDANT, LEFT AFT INBOARD AND THE LEFT MIDDLE OUTBOARD SEAT TRACKS CORRODED. MAINTENANCE REMOVED AND REPLACED BOTH FLIGHT ATTENDANT AND THE LEFT AFT INBOARD SEAT TRACKS IAW SRM 51-25-04. MAINTENANCE REPAIRED THE LEFT MIDDLE OUTBOARD SEAT TRACK IAW SRM 53-00-00, FIGURE 434. AIRCRAF RETURNED TO SERVICE. OPER ACFT TT: 11,704.9 HOURS. ACFT TC: 12,665. REF: CONTROL NR SIMA98198-5 , AND, 98ZZZX____ THROUGH 98 ZZZX____.

Part: SUPPORT — CORRODED (BS 36-39)

SAW - DURING CPCP-2 INSPECTION, MAINTENANCE REPORTED THE PAX DOOR HANDRAIL BRACKET, TEE FITTING ON PAX DOOR SILL PLATE AND FLOOR SUPPORT BETWEEN FRAMES 36 AND 39 CORRODED. MAINTENANCE REMOVED AND REPLACED ALL THREE ITEMS IAW SRM 51-25-02. A/C WAS RETURNED TO SERVICE. (M)

Part: SEAT TRACK — CORRODED (CABIN)

SAW - DURING CPCP-2 INSPECTION, MAINTENANCE REPORTED THE LEFT FLIGHT ATTENDANT, RIGHT FLIGHT ATTENDANT, LEFT AFT INBOARD AND THE LEFT MIDDLE OUTBOARD SEAT TRACKS CORRODED. MAINTENANCE REMOVED AND REPLACED BOTH FLIGHT ATTENDANT AND THE LEFT AFT INBOARD SEAT TRACKS IAW SRM 51-25-04. MAINTENANCE REPAIRED THE LEFT MIDDLE OUTBOARD SEAT TRACK IAW SRM 53-00-00, FIGURE 434. AIRCRAF RETURNED TO SERVICE. REF: OPER CACFT TT: 11704.9 HOURS. ACFT TC: 12,665. CONTROL NR 98ZZZX____ THROUGH 98 ZZZX____. (X)

Part: BRACKET — CORRODED (BS 36-39)

SAW - DURING CPCP-2 INSPECTION, MAINTENANCE REPORTED THE PAX DOOR HANDRAIL BRACKET, TEE FITTING ON PAX DOOR SILL PLATE AND FLOOR SUPPORT BETWEEN FRAMES 36 AND 39 CORRODED. MAINTENANCE REMOVED AND REPLACED ALL THREE ITEMS IAW SRM 51-25-02. A/C WAS RETURNED TO SERVICE. (M)

Part: SILL PLATE — CORRODED (PASSENGER DOOR)

SAW - DURING CPCP-2 INSPECTION, MAINTENANCE REPORTED THE PASSENGER DOORSILL PLATE AND COVER PLATE CORRODED. MAINTENANCE REMOVED AND REPLACED BOTH PLATES IAW SRM 51-25-02. AIRCRAFT WAS RETURNED TO SERVICE. REF: OPER CONTROL NR 98ZZZX2834. ACFT TT: 11,704.9 HOURS. ACFT TC: 12,665. (X)

Part: COVER PLATE — CORRODED (PASSENGER DOOR)

SAW - DURING CPCP-2 INSPECTION, MAINTENANCE REPORTED THE PASSENGER DOORSILL PLATE AND COVER PLATE CORRODED. MAINTENANCE REMOVED AND REPLACED BOTH PLATES IAW SRM 51-25-02. AIRCRAFT WAS RETURNED TO SERVICE. ACFT TT: 11,704.9 HOURS. ACFT TC: 12,665. REF: OPER CONTROL NR SIMA981982.

Part: DRAIN GULLEY — CORRODED (SERVICE DOOR)

SAW - DURING CPCP-2 INSPECTION, MAINTENANCE REPORTED THE SERVICE DOOR SILL PLATE AND DRAIN GULLEY CORRODED. MAINTENANCE REMOVED AND REPLACED THE SILL PLATE AND DRAIN GULLEY IAW SRM 51-25-02. AIRCRAFT WAS RETURNED TO SERVICE. ACFT TT: 11,704.9 HOURS. ACFT TC: 12,665. REF: OPER CONTROL NR SIMA981984.

Part: ACTUATOR — FAILED (LT MLG)

DFW - FLT 3521 - AFTER TAKEOFF BOTH MAIN GEARS INDICATED UNLOCKED WITH GEAR SELECTED UP, SELECTED GEAR DOWN, GOT 3 GREEN LIGHTS. RETURNED TO DFW LANDING WITHOUT INCIDENT. MAINTENANCE CHECKED ELECTRICAL SYSTEM WITH NO DISCREPANCIES NOTED, CHECK MAIN GEAR ACTUATORS. FOUND LEFT ACTUATOR INTERNAL LEAKING. R/I'D LEFT ACTUATOR AND PERFORMED RETRACTION TEST SATISFACTORILY, ALSO PERFORMED FLT FLEET SATISFACTORILY PRIOR TO RETURNING A/C TO SERVICE. (M)

Part: MFC — INTERMITTENT (NR 1)

DFW - FLT 3829 - DURING ENGINE START-UP, NOSE LANDING GEAR INDICATED UNLOCKED. LIGHTS FLICKERED ALONG WITH OTHER WARNING LIGHTS FLICKERING AT SAME TIME. MAINTENANCE REPLACED NR 1 MFC UNIT PER JIC 31-48-81. PERFORMED OPERATION CHECKS INCLUDING EXTENDED ENGINE RUNS WITH NO FAULTS NOTED. AIRCRAFT WAS RETURNED TO SERVICE. (X)

Part: POWER SUPPLY — INOPERATIVE (CABIN)

DFW - FLT 3719 - REAR CABIN EMERGENCY LIGHTS WON'T EXTINGUISH. R AND I'D EMERGENCY LIGHT 62WL POWER SUPPLY AND BATT PACK. PERFORMED OPERATIONAL CHECK SATISFACTORY. AIRCRAFT RETURNED TO SERVICE. (M)

Part: BATTERY PACK — DISCHARGED (CABIN)

DFW - FLT 3719 - REAR CABIN EMERGENCY LIGHTS WON'T EXTINGUISH. R AND I'D EMERGENCY LIGHT 62WL POWER SUPPLY AND BATT PACK. PERFORMED OPERATIONAL CHECK SATISFACTORY. AIRCRAFT RETURNED TO SERVICE. (M)

Part: DOOR — CORRODED (PAX COMPT)

SAW - AIRCRAFT WAS FERRIED FROM DFW TO SAW, FLIGHT ATTENDANT REPORTED TOP OF PAX DOOR FLEXING AFTER LIFT OFF AND INITIAL CLIMB. MAINTENANCE DISCOVERED CORROSION AROUND STEP NUT PLATES. PAX DOOR WAS REMOVED AND REPLACED IAW JIC 52-11-00. REMOVED PAX DOOR WAS SENT TO AMERICAN EUROCOPTER CORP FOR REPAIR. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: POWER SUPPLY — INOPERATIVE (CABIN)

ORD - FLT 4241 - EMERGENCY EXIT SIGNS ABOVE AND BELOW FORWARD LEFT EMERGENCY EXIT NOT ILLUMINATING. REPLACED EMERGENCY POWER SUPPLY FOR FORWARD EMERGENCY LIGHTS. PERFORMED EMERGENCY LIGHT SYSTEM CHECK SATISFACTORILY. AIRCRAFT RETURNED TO SERVICE. (X)

Part: BATTERY — DISCHARGED (CABIN)

DFW - FLT 3632 - ONE HALF OF EMERGENCY LIGHTS REMAIN ON WITH SWITCH IN ARM POSITION. UNABLE TO EXTINGUISH EXCEPT BY DISARMING. REMOVED AND REPLACED EMERGENCY BATTERIES AND POWER PACK. PERFORMED OPS CHECK AND ITS WAS SATISFACTORY. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: BATTERY PACK — DISCHARGED (CABIN)

ORD - FLT 4131 - AFT EMERGENCY LIGHTS WILL NOT EXTINGUISH. REPLACED AFT BATTERY PACKS. SYSTEM TESTED GOOD. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: BATTERY — DISCHARGED (CABIN)

GRR - FLT 4177 - FORWARD FLOOR ESCAPE PATH LIGHTING INOP. INSTALLED SERVICEABLE BATTERY PACK IN POWER SUPPLY 3WL, OPS CHECK GOOD. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: TEMP CONTROLLER — FAILED (CABIN)

FLT NR 3935 - FSM - FLIGHT ATTENDANTS REPORTED SMOKE SMELL AND HIGH PITCHED WHINE, FLIGHT DIVERTED TO FSM, RECIRC FAN TURNED OFF. CREW DECLARED EMERGENCY FOR PRIORITY HANDLING. MAINTENANCE INSPECTED AND DETERMIND FAULT WITH LEFT AUTO TEMP CONTROL SYSTEM. SYSTEM WAS DEFERRED. AIRCRAFT WAS RELEASED FOR SERVICE. (M)

Part: LT PACK — ODOR (CABIN)

DFW - FLT 3829 - AIRCRAFT RETURNED TO GATE WITH LOUD SQUEAL AND ELECTRICAL SMELL FROM LEFT PACK. INSPECTION REVEALED NO EVIDENCE OF SMOKE. MAINTENANCE TIGHTENED THE CLAMPS ON THE PACK VALVE. GROUND RUN REVEALED NO FAULTS. AIRCRAFT RETURNED TO SERVICE. (M)