N839HK

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 34,413 hrs · 31,564 cycles

PAX MAIN DOOR CEILING AND GALLEY CEILING EMERGENCY LIGHTS (LIGHTS # 13 AND #8) ARE INOP. REMOVED AND REPLACED BULBS. NO FIX REMOVED AND REPLACED #1 EMERGENCY BATTERY SUPPLY. OPS CHECK GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 34,081 hrs · 31,265 cycles

R/H FWD OVERWING EMERGENCY LIGHT #3 INOP- R/R R/H FWD OVERWING EMERGENCY LIGHT #3 ASSY. OPS CHECK GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 31,121 hrs · 28,729 cycles

RIGHT OVERWING EMERGENCE LIGHT WAS INOPERATIVE. R & R THE BULB, OPS CHECKED GOOD.

Part: MOTOR — INOPERATIVE (TE FLAP DRIVE) · airframe 29,829 hrs · 27,572 cycles

FLAPS FAILED IN FLT. REMOVED & REPLACED FLAP POWER DRIVE IAW AMM 27-53-04. OPS CHECK GOOD AT THIS TIME.

Part: CLAMP — LOOSE (BLEED SYS) · airframe 29,797 hrs · 27,543 cycles

BLEED 2 LEAK ON CLIMB OUT. TIGHTEND CLAMPS ON THE NR 2 PRECOOLER. PERFORMED GROUND RUN, OPS CHECKED GOOD IAW AMM 36-11-04 AND 36-00-00.

Part: SEAL — WORN (NR 2 B;EED SYS) · airframe 29,797 hrs · 27,542 cycles

NR 2 BLEED LEAK AFTER TAKE OFF. R & R BLEED SEALS 11 & 22 IAW AMM 21-20-00. NO LEAKS NOTED AT THIS TIME.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 29,333 hrs · 27,120 cycles

RIGHT OVERWING EMERGENCY EXIT LIGHT INOPERATIVE. R & R THE BULB, OPS CHECKED GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 29,083 hrs · 26,881 cycles

CEILING EMERGENCY EXIT LIGHT AT ROW 7, 16B IS INOP. R&R CEILING EMERGENCY EXIT LIGHT BULB AT ROW 7, 16B. OPS CHECK GOOD.

Part: UNKNOWN — ODOR (LAVATORY) · airframe 28,495 hrs · 26,378 cycles

LAV SMOKE INDICATION PILOT INSPECTED SAID THERE WAS A HAZE IN THE LAV WITH A SWEET ODOR. PERFORMED ENGINE GROUND RUNS. NO DEFECTS NOTED. PERFORMED INSPECTION OF LAV LIGHTS AND TOILET SYSTEMS, NO DEFECTS NOTED.

Part: SMOKE WARNING — FALSE ACTIVATION (LAVATORY) · airframe 28,435 hrs · 26,322 cycles

LAVATORY SMOKE WARNING IN FLIGHT WITH SMOKE IN CABIN. UNABLE TO DUPLICATE SMOKE.

Part: JACKSCREW — LACK OF LUBE (TE FLAPS) · airframe 28,404 hrs · 26,285 cycles

FLAP FAIL IN FLIGHT SELECTED 9 DEGREES BUT INDICATING 0 DEGREES. PERFORMED FLAP SCREW JACK GEAR LUBRICATION ON ALL FLAPS. OPS CHECKING GOOD.

Part: ACM — SMOKE (NR 2) · airframe 28,300 hrs · 26,190 cycles

SMOKE IN CABIN ON TAKEOFF. C/W SMOKE IN CABIN TROUBLESHOOTING. FOUND SMOKE TO BE DUE TO PACK 2.

Part: CONNECTOR — DIRTY (EMERGENCY LIGHT) · airframe 28,155 hrs · 26,057 cycles

EMERGENCY EXIT LIGHT ON PASSENGER DOOR IS INOPERATIVE. MAINTENANCE CLEANED CONNECTORS AND RELAMPED, OPS CHECKED GOOD.

Part: JACKSCREW — UNDERSERVICED (TE FLAPS) · airframe 27,481 hrs · 25,450 cycles

FLAP FAIL MESSAGE ON EICAS DURING APPROACH, EMERGENCY LANDING. MAINTENANCE INSPECTED AND SERVICED FLAP SCREWJACK ACTUATORS, OPS CHECK GOOD.

Part: WARNING MESSAGE — FALSE ACTIVATION (TE FLAPS) · airframe 27,454 hrs · 25,425 cycles

FLAP FAIL ON EICAS. 0 DEGREES INDICATED ON ARRIVAL, EMERGENCY LANDING. MAINTENANCE REVIEWED CMC FOR MESSAGES, NO MESSAGES, CLEANED AND INSPECTED CONNECTORS ON FECU AND LT, RT FDMU, PERFORMED OPS CHECK, OPS CHECK GOOD, NO DEFECTS NOTED.

Part: LIGHT — INOPERATIVE (RT OVERWING) · airframe 27,362 hrs · 25,350 cycles

RIGHT OVERWING EMERGENCY EXIT NR 6 IS INOPERATIVE. MAINTENANCE REPLACED LIGHT, OPS CHECK GOOD.

Part: OUTFLOW VALVE — FAILED (CABIN PRESSURE) · airframe 26,424 hrs · 24,540 cycles

LOSS OF CABIN PRESSURE IN FLIGHT, MADE UNSCHEDULED LANDING. MAINTENANCE INSPECTED ACFT AND SAFE FOR 1 TIME FERRY FLIGHT. MAINTENANCE REPLACED GROUND AIR VALVE, OPS CHECK GOOD.

Part: BLEED VALVE — FAILED (NR 2 ENGINE) · airframe 25,729 hrs · 23,892 cycles

NR 2 BLEED VALVE FAILED MESSAGE DURING FLIGHT, RETURNED. MAINTENANCE REPLACED NR 2 ENG BLEED VALVE, OPS CHECKED GOOD.

Part: SENSOR — DIRTY (LAVATORY) · airframe 24,626 hrs · 22,813 cycles

LAVATORY SMOKE INDICATION CAME ON DURING CRUISE, THERE WAS NO SMOKE OR ODOR REPORTED. MAINTENANCE INSPECTED LAVATORY AND NO DEFECTS WERE FOUND. MAINTENANCE CLEANED SENSOR AND OPS CHECK GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 23,838 hrs · 22,071 cycles

EMERGENCY EXIT LIGHT IN CEILING OF ROW 22 INOPERATIVE. MAINTENANCE REPLACED BULB, OPS CHECKED GOOD.

Part: PUMP — LEAKING (NR 1 ENGINE) · airframe 22,335 hrs · 20,772 cycles

DURING CRUISE FLIGHT THE CREW REPORTED HYD SYS 1 HAD A LOW FLUID QTY WARNING MESSAGE. THE SYS SLOWLY DROPPED TO ZERO. AFTER ABOUT 20 MINUTES THE CREW REPORTED HYD SYS 1 WAS LOST. CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. MX INSPECTED AND R & R THE NR 1 ENGINE HYD PUMP. SERVICED THE HYD SYS. SYS LEAK AND OPS CHECKED GOOD.

Part: LINKAGE — LACK OF LUBE (PAX DOOR) · airframe 21,745 hrs · 20,236 cycles

DURING POST FLIGHT INSPECTION THE FLIGHT CREW REPORTED THE PASSENGER DOOR WAS DIFFICULT TO OPEN AND CLOSE. MAINTENANCE INSPECTED AND LUBED THE PASSENGER DOOR HANDLE LINKAGE. DOOR OPS CHECKED GOOD.

Part: PROXIMITY SWITCH — FAILED (RT MLG) · airframe 20,515 hrs · 19,163 cycles

DURING CLIMBOUT OF KIAD, GEAR WENT FROM DOWN AND LOCKED TO UP AND LOCKED WITHOUT A TRANSIT INDICATION. CREW THEN RETURNED A/C TO KIAD FOR MAINTENANCE TO TROUBLESHOOT. MAINTENANCE INSPECTED AND FOUND THAT THE RIGHT MLG UPLOCK NR 2 PROX SWITCH BAD. REMOVED AND REPLACED AND PERFORMED OPS CHECK OF LANDING GEAR GOOD.

Part: UNKNOWN — ODOR (CABIN) · airframe 20,408 hrs · 19,062 cycles

F/A REPORTED FUEL SMELL IN AFT OF CABIN IN FLT, MORE PRONOUNCED AT ROWS 16 - 18. MAINTENANCE INSPECTED AIRCRAFT FOR FUEL LEAKS IN INTERIOR PANELS, CARGO PANELS, EXTERIOR PANELS, LAV AREA, RAN ENGINES AND AIR CONDITIONING PACS, PERFORMED INSPECTION OF PRESSURE REFUELING. NO LEAKS AND SMELL WERE OBSERVED DURING ANY INSPECTIONS, ENGINE RUNS, OPS CHECK GOOD.

Part: WIRE HARNESS — DAMAGED (LT MLG) · airframe 20,133 hrs · 18,818 cycles

CREW REPORTED A LANDING GEAR AIR GROUND FAIL MSG, LANDING GEAR WOULD NOT RETRACT ON TAKEOFF CLIMBOUT OF KORD. CREW RETURNED A/C WITH AN UNSCHEDULED LANDING TO KORD. MAINTENANCE INSTALLED GEAR PINS AND FERRIED A/C TO KSTL. MAINTENANCE INSPECTED AND FOUND BAD WIRE IN LEFT MLG NR 2 WOW HARNESS. MAINTENANCE THEN REPLACED THE LEFT MLG NR 2 WOW HARNESS, OPS CHECK GOOD.

Part: UNKNOWN — MALFUNCTIONED (TE FLAP) · airframe 19,896 hrs · 18,594 cycles

DURING DESCENT INTO KSTL, THE A/C HAD A FLAP LOW SPEED MSG. THE CREW PERFORMED AN EMERGENCY LANDING. MAINTENANCE REMOVED AND REPLACED A FLAP MOTOR AND THE FLAP ELECTRONIC CONTROL UNIT WITH A NO FIX. MAINTENANCE THEN DEFERRED FLAP CHANNEL 1, OPS CHECK GOOD.

Part: PROXIMITY SWITCH — FAULTY (MLG) · airframe 19,466 hrs · 18,199 cycles

DURING TAKEOFF THE FLIGHT CREW RETRACTED THE LANDING GEAR BUT GOT A LANDING GEAR AIR/GND FAIL MESSAGE AND THE LANDING GEAR WOULD NOT RETRACT. AIRCRAFT RETURNED TO STL. MAINTENANCE INSPECTED AND REMOVED AND REPLACED THE RIGHT WOW PROX SWITCH AND THE LEFT MAIN DOWNLOCK PROX SWITCH. LANDING GEAR OPS CHECKED GOOD.

Part: STRIP — LOOSE (CABIN) · airframe 18,665 hrs · 17,463 cycles

DURING PRE-FLIGHT INSPECTION THE FLIGHT CREW REPORTED THE EMERGENCY LIGHT STRIP BY GALLEY WAS LOOSE. MAINTENANCE INSPECTED AND RE-SECURED THE LIGHT STRIP. SYSTEM OPS CHECKED GOOD.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,394 hrs · 17,220 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE CENTER FLOORBEAM AT FRAME 59 HAS LEVEL 2 CORROSION. MAINTENANCE REMOVED THE CORROSION FROM THE CENTER FLOORBEAM AT FRAME 59 AND REPAIRED THE CENTER FLOORBEAM AT FRAME 59 IAW ETD 2011-145-104686.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,394 hrs · 17,220 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE GUSSET ON THE CENTER BEAM AT FRAME 59 HAS LEVEL 2 CORROSION. MAINTENANCE REMOVED AND REPLACED THE GUSSET ON THE CENTER BEAM AT FRAME 59.

Part: ANGLE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,394 hrs · 17,220 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE ANGLE SUPPORT ON THE LEFT BEAM BETWEEN FRAMES 19 THRU 20 HAS LEVEL 2 CORROSION. MAINTENANCE REMOVED AND REPLACED THE ANGLE SUPPORT ON THE LEFT BEAM BETWEEN FRAMES 19 THRU 20.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,394 hrs · 17,220 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE EXISTING REPAIR ON THE LEFT BEAM AT FRAME 20 HAS LEVEL 2 CORROSION. MAINTENANCE REMOVED, FABRICATED, AND INSTALLED THE FABRICATED FILLER TO REPAIR THE LEFT OMEGA BEAM AT FRAME 20.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,394 hrs · 17,220 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE CARGO DOOR SILL BEAM HAS LEVEL 2 CORROSION. MAINTENANCE REMOVED AND REPLACED THE CARGO DOOR SILL BEAM BETWEEN FRAMES 65 THRU 67.

Part: SUPPORT ANGLE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,394 hrs · 17,220 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND A SUPPORT ANGLE WHERE IT ATTACHES TO THE CENTER BEAM AT FRAME 20 HAS LEVEL 2 CORROSION. MAINTENANCE REMOVED AND REPLACED SUPPORT ANGLE AT FRAME 20.

Part: TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,394 hrs · 17,220 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE FIRST FLOOR TRACK SECTION ON LEFT BEAM HAS LEVEL 2 CORROSION AT FRAME 18. MAINTENANCE REMOVED AND REPLACED THE FIRST FLOOR TRACK SECTION ON THE LEFT BEAM.

Part: DOUBLER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,394 hrs · 17,220 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND A DOUBLER ON A BEAM AT FRAME 20 HAS LEVEL 2 CORROSION. MAINTENANCE REMOVED AND REPLACED DOUBLER ON FRAME 20.

Part: SUPPORT ANGLE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,394 hrs · 17,220 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND A ANGLE UNDER SUPPORT ANGLE HAS LEVEL 2 CORROSION AT THE CENTER BEAM AND FRAME 20. MAINTENANCE REMOVED AND REPLACED SUPPORT ANGLE ON CENTER BEAM AT FRAME 20.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,394 hrs · 17,220 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE FORWARD SERVICE DOOR SILL HAS LEVEL 2 CORROSION. MAINTENANCE REMOVED AND REPLACED THE FORWARD SERVICE DOOR SILL.

Part: DOUBLER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,394 hrs · 17,220 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND A DOUBLER ON RIGHT BEAM AT FRAME 22 HAS LEVEL 2 CORROSION. MAINTENANCE REMOVED AND REPLACED DOUBLER ON RIGHT BEAM AT FRAME 22.

Part: PROXIMITY SWITCH — MALFUNCTIONED (NLG) · airframe 17,815 hrs · 16,674 cycles

DURING CLIMB, CREW REPORTED RECEIVING A NLG RED TRANSIT LIGHT WITH A LG LEVER DISAGREE MESSAGE ON THE EICAS. MAINTENANCE REMOVED AND REPLACD A NLG DOWNLOCK PROXIMITY SWITCH AND PERFORMED MULTIPLE LANDING GEAR EXTENSION AND RETRACTION TEST. OPS CHECKED GOOD.

Part: GUIDE — OUT OF ADJUST (MAIN DOOR) · airframe 17,300 hrs · 16,176 cycles

MAIN DOOR RELEASE LEVER DIFFICULT TO MOVE. FLIGHT ATTENDANT UNABLE TO OPEN DOOR. MAINTENANCE LUBED DOOR SEAL, FRAME SEAL AND ADJUSTED DOOR FRAME GUIDES IAW AMM PROCEDURE, OPS CHECKED GOOD.

Part: STRIP — LOOSE (CABIN) · airframe 17,090 hrs · 15,972 cycles

DURING PRE-FLIGHT INSPECTION THE FLIGHT CREW REPORTED THE EMERGENCY LIGHT STRIP AT ROW 1A WAS LOOSE. MAINTENANCE INSPECTED AND RE-SECURED THE LIGHT STRIP. SYSTEM OPS CHECKED GOOD.

Part: SEAL — LOOSE (PAX DOOR) · airframe 16,962 hrs · 15,854 cycles

DURING POST FLIGHT INSPECTION THE FLIGHT CREW REPORTED THE PASSENGER DOOR HARD TO OPEN. MAINTENANCE INSPECTED AND FOUND THE PASSENGER DOOR SEAL LOOSE. RE-SECURED THE SEAL.

Part: GLOWSTRIP — MISSING (CABIN) · airframe 16,323 hrs · 15,282 cycles

DURING PRE-FLIGHT INSPECTION THE FLIGHT CREW REPORTED THE FLOOR PROXIMITY LIGHTING STRIP MISSING SECTION AT 15A. MAINTENANCE INSPECTED AND DEFERRED THE PHOTOLUMINESCENT FLOOR STRIP AT ROW 15.

Part: LIGHT — LOOSE (CABIN) · airframe 16,229 hrs · 15,194 cycles

DURING PRE-FLIGHT INSPECTION THE FLIGHT CREW REPORTED THE EMERGENCY LIGHT STRIP LOOSE IN THE AFT CABIN. MAINTENANCE INSPECTED AND RE-SECURED THE LIGHT STRIP. SYSTEM OPS CHECKED GOOD.

Part: DOOR — LACK OF LUBE (MAIN PAX) · airframe 15,842 hrs · 14,836 cycles

FLT 7971 - IAD - CREW REPORTED THAT THE PASSENGER DOOR WAS DIFFICULT TO OPEN. MAINTENANCE PERFORMED GVI, CLEANING, AND LUBRICATION OF THE MAIN CABIN DOOR AND THE RUBBER SEAL. NO DEFECTS NOTED.

Part: SEAL — DIRTY (PAX DOOR) · airframe 15,737 hrs · 14,740 cycles

DURING POST FLIGHT THE FLIGHT CREW REPORTED THE PASSENGER DOOR DIFFICULT TO OPEN. MAINTENANCE INSPECTED AND CLEANED THE PASSENGER DOOR SEAL. DOOR OPS CHECKED GOOD.

Part: DOOR — BINDING (CABIN) · airframe 15,280 hrs · 14,321 cycles

DURING POST-FLIGHT INSPECTION THE FLIGHT CREW REPORTED THE PASSENGER DOOR DIFFICULT TO OPEN. MAINTENANCE INSPECTED THE PASSENGER DOOR. DOOR OPS CHECKED GOOD. NO DEFECTS NOTED.

Part: ACTUATOR — LACK OF LUBE (PAX DOOR) · airframe 13,626 hrs · 12,735 cycles

CREW REPORTED THAT THE MAIN PASSENGER STICKS WHEN OPENING IT. MAINTENANCE LUBRICATED THE MAIN DOOR ACTUATING ASSEMBLY. SUBSEQUENT OPERATIONAL CHECK WAS GOOD.

Part: VALVE — FAULTY (LT WING) · airframe 13,473 hrs · 12,585 cycles

CREW REPORTED THAT THE LEFT FUEL QUANTITY DROPPED 300 POUNDS AFTER TAKEOFF AND THAT MOISTURE WAS STREAMING OFF OF THE LEFT WING. MAINTENANCE REMOVED AND REPLACED THE LEFT WING FUEL VENT VALVE IAW WITH THE AMM PROCEDURES. OPS CHECKED GOOD.

Part: PROBE — FAILED (NR 1 TAT) · airframe 11,743 hrs · 11,013 cycles

FLT 8075 - ORD - TAT PROBE FAIL MESSAGE. MAINTENANCE REMOVED AND REPLACED NR 1 TAT PROBE IAW EMB 145 AMM PROCEDURE. OPS CHECK GOOD.

Part: GLOWSTRIP — LOOSE (CABIN) · airframe 11,496 hrs · 10,772 cycles

PHOTOLUMINESCENT TAPE AT ROW 16A LOOSE. RESECURED PHOTOLUMINESCENT TAPE AT ROW 16 IAW AMM MX PROCEEDURES.

Part: CONNECTOR — LOOSE (PROX SENSOR) · airframe 10,548 hrs · 9,931 cycles

FLT NR 7978 RIC LANDING GEAR AIR/GND DISAGREE MESSAGE ON THE EICAS AND THE GEAR WOULD NOT RETRACT. MX INSPECTED AND FOUND THAT THE NLG WOW PROXIMITY SENSOR CONNECTOR WAS LOOSE AND THAT THE RH MLG AIR/GND PROXIMITY SWITCH WAS OUT OF ADJUSTMENT. CORRECTIONS WERE MADE AND THE SYSTEM CHECKED GOOD AS PER AMM PROCEDURES.

Part: SWITCH — LACK OF LUBE (CARGO DOOR) · airframe 8,926 hrs · 8,485 cycles

FLT 7928 PHL-BAG DOOR MESSAGE DURING TAKEOFF ROLL. MAINTENANCE LUBRICATED CARGO DOOR INDICATION SWITCH. SYSTEM CHECKED GOOD.

Part: CHECK VALVE — UNSECURE (RT A/C PACK) · airframe 8,732 hrs · 8,316 cycles

FLT 8018 - STL - DURING CLIMBOUT, PRESSURIZATION WAS INOPERATIVE IN AUTO AND MANUAL MODES. MAINTENANCE RESECURED THE RIGHT PACK AIR CHECK VALVE. OPS CHECKED GOOD.

Part: LIGHT — LOOSE (CABIN) · airframe 8,613 hrs · 8,212 cycles

POST FLT 7880 - ORD - EMERGENCY FLOOR STRIP LIGHT IS LOOSE. MAINTENANCE RESECURED EMERGENCY EXIT FLOOR STRIP, CHECK GOOD.

Part: LIGHT — LOOSE (CABIN) · airframe 7,846 hrs · 7,524 cycles

POST FLT NR 8003 - RIC - EMERGENCY EXIT FLOOR PROXIMITY LIGHT LOOSE. MAINTENANCE SECURED LIGHT STRIP, CHECKS GOOD.

Part: LIGHT — LOOSE (CABIN) · airframe 6,937 hrs · 6,654 cycles

POST FLT NR 7900 - ORD - EMERGENCY FLOOR LIGHT STRIP AT 1A IS LOOSE. MAINTENANCE SECURED EMERGENCY LIGHT STRIP. OPERATIONAL CHECK GOOD.

Part: BULB — BLOWN (EMERGENCY LIGHT) · airframe 6,189 hrs · 5,915 cycles

PRE FLT NR 8011 - RIC - EMERGENCY LIGHT OUT AT CENTER AISLE. MAINTENANCE REMOVED AND REPLACE THE BULB.

Part: LIGHT — MALFUNCTIONED (CABIN) · airframe 5,278 hrs · 5,045 cycles

PRE FLIGHT 8043 - RIC- AFTER 15 MINS, FLOOR EMERGENCY LIGHTS NOT ON. MAINTENANCE PERFORMED AN OPERATIONAL CHECK OF THE FLOOR EMERGENCY LIGHTS WITH NO DEFECTS NOTED.

Part: HEATER — INOPERATIVE (TAT PROBE) · airframe 4,416 hrs · 4,210 cycles

FLT 8020 - STL - TAT NR 2 HEAT INOP. MAINTENANCE REMOVED AND REPLACED NR 2 TAT PROBE.

Part: BULB — BURNED OUT (CABIN) · airframe 4,217 hrs · 4,025 cycles

PRE FLIGHT NR 7961 - BTV - FOUND SEAT 12BC OVERHEAD EMERGENCY LIGHT INOP. MAINTENANCE REMOVED AND REPLACED THE BULB AT THIS LOCATION.

Part: SEAL — UNKNOWN (COCKPIT WINDOW) · airframe 4,015 hrs · 3,833 cycles

FLT 8073 - ABQ - LOUD POPPING SOUND FROM FO DV WINDOW. MAINTENANCE REMOVED A LOOSE PORTION OF THE WINDOW SEAL PER MANUFACTURER'S INSTRUCTIONS.

Part: POWER SUPPLY — DISCHARGED (CABIN) · airframe 3,997 hrs · 3,818 cycles

PRE FLIGHT 8059 - ORD - OVERWING EMERGENCY LIGHTS INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE NR 4 POWER SUPPLY.

Part: TRIM SWITCH — MALFUNCTIONED (PITCH TRIM) · airframe 3,834 hrs · 3,664 cycles

FLT 8033 - ORD - DUAL PITCH TRIM FAIL. MAINTENANCE RESET THE TRIM CIRCUIT BREAKERS AND CLEANED THE PILOT TRIM SWITCHES.

Part: VALVE — OVERTEMP (CABIN AIR) · airframe 3,244 hrs · 3,078 cycles

FLT 7989 - DAY - ON CLIMBOUT, DID 2ND PART OF F/O'S ICE TEST AND RECEIVED AN EICAS MESSAGE OF BLEED 2 OVERTEMP. MAINTENANCE REMOVED AND REPLACED THE FAN AIR VALVE THERMOSTAT.

Part: FUSE — FAILED (BATTERY PACK) · airframe 2,800 hrs · 2,621 cycles

FLT 7987-SYR- EMERGENCY LIGHTS OUT AT ROW 12. MAINTENANCE REPLACED A FUSE ON BATTERY PACK NR 3.

Part: WARNING LIGHT — ILLUMINATED (PITCH TRIM)

FLT 7989 - IAD - ON ARRIVAL DESCENT AT 210 KNOTS AS F/O TOUCHED TRIM DOWN TO DISCONNECT AP, BOTH PITCH TRIM MAIN AND PITCH TRIM BACKUP WARNING MESSAGES ILLUMINATED. MAINTENANCE CLEANED MAIN AND BACKUP TRIM SWITCHES AND PERFORMED TEST OF ALL SWITCHES RELATED TO PITCH TRIM. NO DEFECTS NOTED.

Part: WARNING SWITCH — OUT OF ADJUST (CARGO DOOR) · airframe 338 hrs · 312 cycles

STL - MAIN CARGO DOOR WARNING LIGHT CAME ON IN FLIGHT. MAINTENANCE DEFERRED MAIN CARGO DOOR WARNING SYSTEM PER MEL. CLEARED DMI. ADJUSTED BAGGAGE DOOR WARNING SWITCHES.