N519UA

Part: MOUNT — WORN (SEAT) · airframe 73,006 hrs · 27,331 cycles

SEATS 39 DEF LOOSE FROM FLOOR MOUNTS. THE SEAT RAIL IS WORN AT THE SEAT ATTACHMENT, THE SEAT ASSY HAS BEEN FITTED WITH NEW MOUNTING HARDWARE AND RELOCATED ONE INCREMENT FWD IN THE RAIL PER ECRA 2521-02284. REPAIR OR RE-EVALUATE WITHIN 10 DAYS. ENGINEERING IS TO PROVIDE FINAL DISPOSITION. RECHECK THE INSTALLATION FOR SECURITY ONCE EACH DAY. REF DF955, IF NO 18 FOOT SECTION OF SEAT TRACK IS AVAILABLE. SUGGEST SPLICE IN A NEW INBD SECTION OF SEAT TRACK FROM THE END (APPROX ROW 39D) FWD TO NEXT FLOOR BEAM AT ROW 38D. VISUALLY INSPECT UNDER FLOOR PANELS THAT WERE REMOVED FOR SEAT TRACK REPAIR, REPAIRED SEAT TRACK.

Part: BLADE — DAMAGED (NR 2 ENGINE) · airframe 72,777 hrs · 27,255 cycles

FOD DAMAGE FOUND ON NR 2 ENGINE FAN BLADES 10 EA LOCATIONS (MARKED WITH MASKING TAPE) NEAR FAN SHROUD: 1 EA. TEAR APPROX .125" LENGTH, THE REMAINING NINE BEING NICKS. REPLACED COMPLETE SET OF BLADES.

Part: ACCESS PANEL — LEAKING (WING) · airframe 72,503 hrs · 27,161 cycles

FUEL SEEPING JUST RIGHT SIDE PANEL OF NR 6 STICK PANEL. INSTALLED NEW ACCESS PANEL, NO LEAKS NOTED. PARTS ORDERED DUE TO ARRIVE FLT 1673 0100.

Part: LUG — BROKEN (COCKPIT) · airframe 72,423 hrs · 27,132 cycles

ELECTRICAL CLATTER IN CB PANEL BEHIND F/O TWO FUEL BREAKERS OPENED. BROKEN TERMINAL LUG ON TERMINAL L1 OF LEFT BUS TIE BREAKER, C902, REPLACED. RESTORED ACFT POWER. VERIFIED MAIN AND STANDBY POWER PARAMETERS OK. NO CLATTERING, OR CHATTERING, IN P6 CB PANEL.

Part: CHIP DETECTOR — WORN (LT ENGINE) · airframe 71,887 hrs · 26,940 cycles

APPROX 50 MIN INTO FLT, LT ENGINE OIL QTY WAS ZERO. OIL PRESSURE FLUCTUATING ENGINE WAS SHUT DOWN. EMERGENCY DECLARED. FLT DIVERTED. ACCOMPLISHED VISUAL INSPECTION OF OIL SYSTEM. FOUND CHIP DETECTOR LAYING IN COWLING AND PUDDLE OF OIL IN COWLING, LEAKING STATICALLY FROM ANGLE GEARBOX CHIP DETECTOR PORT. INSPECTED ALL CHIP DETECTORS PER MM. NO METAL OR DEBRIS FOUND ON ANY DETECTOR. REMOVED MAIN OIL FILTER PER MM. NO METAL FOUND. INSTALLED NEW OIL FILTER PER MM. RAN ENGINE OIL FILTER AND N2 DRIVE PORT COVER LEAK CHECK OK, NO LEAKS FOUND. FOUND LOCKING SLOTS WORN THRU. SAFETIED CHIP DETECTOR TO BOSS. REPLACED ANGLE GEARBOX CHIP DETECTOR HOUSING AND PROBE. RAN ENGINE, NO LEAKS FOUND.

Part: LIGHT — INOPERATIVE (ROWS 8-12) · airframe 71,173 hrs · 26,686 cycles

EMERGENCY LIGHTS INOP FROM ROW 8 TO ROW 12. REPLACED CUT EMERGENCY LIGHT.

Part: CONTROL VALVE — FAULTY (AC BAY) · airframe 70,693 hrs · 26,496 cycles

COCKPIT TEMP WILL NOT COOL ON GROUND IN AUTO OR STBY HAS HISTORY NO TIME TO T-S. UNABLE TO MAINTAIN CONSISTENT CABIN TEMP IN ANY AVAILABLE MODE. TEMP CONSTANTLY FLUCTUATES. HAS HISTORY NO TIME TO T-S. COMPLIED WITH MEL CARD. RPL'D ZONE TEMP CONTROLLER. REPLACED LEFT PACK TEMP CONTROL VALVE, OPS CHECK OKAY.

Part: RIVET — LOOSE (HEATSHIELD) · airframe 70,537 hrs · 26,436 cycles

RIVETS BACKING OUT OF HEAT SHIELD RIGHT ENGINE. REPLACED ALL 10 LOOSE RIVETS FROM RT ENGINE STRUT FAIRING HEATSHIELD PER SRM.

Part: LIGHT — DAMAGED (CABIN) · airframe 70,401 hrs · 26,387 cycles

REF SMC5, FLOOR EEL LIGHT STRIP (TAPE ELEMENT) IS DAMAGED. RE-INSTALLED EEL LIGHTS FROM ROW 35 TO 40. OPS CK'D OKAY.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 70,211 hrs · 26,320 cycles

CENTER LAV FLOOR EEL LIGHT INOP. FOUND BROKEN WIRE TAPE. REPLACED EEL STRIP, OPS CHECKED NORMAL.

Part: ROD — DAMAGED (R4 DOOR) · airframe 70,178 hrs · 26,309 cycles

R4 DOOR ARM DISARM INDICATOR ATTACH ROD IS RUBBING OTHER LINKAGE AT FWD END AND IS DAMAGED. REMOVED AND REPLACED ATTACH ROD PER AMM, OPS CHECKED GOOD.

Part: ROD — OUT OF ADJUST (L4 DOOR) · airframe 70,178 hrs · 26,309 cycles

L4 DOOR ARM DISARM INDICATOR ATTACH ROD IS RUBBING THE LINKAGE AT FWD END AND IS DAMAGED. REPLACED ARM DISARM INDICATOR ATTACH ROD AND ADJUSTED PER AMM. ACCOMPLISHED INSPECTION FOUND SECURE, OPS NORMAL. NO RUBBING.

Part: CARTRIDGE — FAULTY (L4 DOOR SLIDE) · airframe 70,178 hrs · 26,309 cycles

L4 DOOR DIFFICULT TO ARM AND DISARM. REPLACED OVERCENTER SPRING CARTRIDGE. ALSO CLEANED AND LUBED ARM DISARM MECHANISM. OPS CHECKED GOOD.

Part: CARTRIDGE — DIRTY (R4 DOOR SLIDE) · airframe 70,178 hrs · 26,309 cycles

R4 DOOR DIFFICULT TO ARM AND DISARM. TROUBLESHOT PER FIM. CLEANED OVERCENTER SPRING CARTRIDGE. DOOR ARMS AND DISARMS NORMALLY NOW.

Part: FLOOR PANEL — DELAMINATED (CABIN) · airframe 70,178 hrs · 26,309 cycles

FLOOR IS SPONGY AND SOFT BY ROW 37. INSPECTED AREA FOUND IT TO CONTINUE UNDER EEL STRIP IN ROW 37C. DELAMINATED AREA FOUND TO BE SMALL, APPROX 4 IN X 4 IN. FLOOR PANEL IS IN DRY AREA. MADE REPAIR PER MM.

Part: GIRT BAR — ICED (L4 DOOR) · airframe 69,990 hrs · 26,241 cycles

4L DOOR SLIDE LIGHT FLASHES THEN GOES OUT UPON ARMING EVEN AFTER DOOR RECYCLED. FOUND ICE IN GIRT BAR FITTING AND REMOVED, OPS OKAY.

Part: CIRCUIT CARD — FAULTY (TAKE OFF CONFIG) · airframe 69,281 hrs · 25,983 cycles

AURAL WARNING WILL COME ON WHEN STANDBY SWITCH TURNED OFF. TRIED SWAPPING POWER SUPPLY AND TRIED NEW LANDING CONFIG WARNING MODULE M983, NO HELP. TAKEOFF CONFIG WARNING TEST FAILED ON WARN ELEX-A. REPLACED M620 TAKE OFF CONFIGURATION CARD. CHECKED OKAY.

Part: TERMINAL — BROKEN (ELECTRICAL SYS) · airframe 69,200 hrs · 25,952 cycles

ELECTRICAL PROBLEMS, RTFL. EICAS MESSAGES, CAPT INST XFER, EQ COOL FAN, WARN ELEX, FLT DATA REC, L ENG PROBE HEAT, FLAP SLAT ELEC AND CABIN ALT AUTO 1 PRESENT DURING CLIMBOUT. SAMC TEXT: LEFT FMC FAIL, LEFT IRU AND LEFT AOA ALSO, PER CREW. FOUND BROKEN TERMINAL AT L GEN C/B C901. REPLACED TERMINAL.

Part: OXYGEN MASK — UNSERVICEABLE (COCKPIT) · airframe 69,118 hrs · 25,918 cycles

CAPTAIN'S O2 MASK HEAD BAND STRETCHED & UNUSABLE. REPLACED CREW O2 MASK PER MM.

Part: BEARING — LACK OF LUBE (AILERONS) · airframe 68,993 hrs · 25,883 cycles

FIRST OFFICER'S AILERON CONTROL WHEEL BINDING. RUBBING FELT, LEFT TURNSIDE AT ABOUT HALF TRAVEL. REMOVED FORCE LIMITER ROD, NO HELP. LUBED UPPER AND LOWER QUADRANT BEARINGS RT SIDE, BINDING AND RUBBING FEELING NO LONGER THERE. REINSTALLED LIMITER ROD PER MM, OPS CHECKED NORMAL.

Part: FIRE DETECTOR — NO TEST · airframe 68,826 hrs · 25,819 cycles

FIRE WARNING WILL NOT TEST PROPERLY. CLEANED CAPT FIRE LIGHT CONTACT, CHECKED NORMAL.

Part: WINDOW — DELAMINATED (COCKPIT) · airframe 68,598 hrs · 25,744 cycles

THE LEFT SIDE OF CAPTAIN'S WINDSHIELD SHOWS DELAM. MEASURES ABOUT 1.5 INCHES INTO WINDOW AND 5.75 INCHES IN HEIGHT. CAPTAIN STATES THAT THE VISUAL QUALITY IS DECREASED BY THE DELAMINATION. REPLACED NR 1 WINDSHIELD, SEALED AND TORQUED TWICE. STILL NEED TO TORQUE 3RD TIME AFTER 2230. NEED TO TEST CAPT'S WIPER.

Part: OXYGEN MASK — MISSING (AFT CABIN) · airframe 68,506 hrs · 25,710 cycles

OXYGEN MASK MISSING ON ONE OXYGEN BOTTLE IN AFT CABIN. REPLACED MASK.

Part: STRUCTURE — DAMAGED (RUDDER) · airframe 67,774 hrs · 25,442 cycles

A/C SUSTAINED LIGHTNING STRIKES. RUDDER TRAILING EDGE HAS A .75 X .5 INCH BURN AND MISSING MATERIAL AT 132 INCHES ABOVE BASE OF RUDDER. REPAIRED PER MM, OK FOR SERVICE.

Part: MONITOR — FAULTY (CABIN) · airframe 67,749 hrs · 25,433 cycles

F/A REPORTED FAINT ELEC SMELL AT DOOR 2 AREA. TURNED OFF LIGHTS & VIDEO AND SMELL STOPPED. DEBRIEFED WITH INBOUND FLT CREW AND SMELL WAS COMING FROM NEAR NR 4 VIDEO MONITOR. DEACTIVATING THE ENTIRE VIDEO SYS TURNED ALL CEILING LTS AND SIDE WALL LTS, THERE'S NO SMELL. REMOVED CEILING PANELS AROUND VIDEO MONITOR NR 4 AND LOOKED AT WIRES, NO DEFECT FOUND. SUSPECT BAD NR 4 VIDEO MONITOR. NR 4 VIDEO MONITOR INOP, REPLACED MONITOR, OPS CHECKED GOOD.

Part: DOOR FRAME — CRACKED (FUSELAGE) · airframe 67,188 hrs · 25,231 cycles

DOOR 2L FWD CLOSURE FRAME UPPER HINGE CUTOUT HAS A .5 INCH CRACK AT RADIUS THROUGH PREVIOUS REPAIR DOUBLER. MAJOR REPAIR ACCOMPLISHED: REMOVED DAMAGED REPAIR DOUBLER ON FWD FRAME, ACCOMPLISHED HFEC INSP OF HOLES & FRAME WEB IAW NDT. FABRICATED A NEW REPAIR ANGLE IAW REO G13536, REV B, AND UAL EVA 80573 ON NON ROUTINE 38002.

Part: TACHOMETER — FAULTY (RAM AIR TURBINE) · airframe 67,188 hrs · 25,231 cycles

RAT BACKDRIVE TEST FAILS, GREEN LIGHT DOES NOT ILLUMINATE ON RAT TACHOMETER. R & R RAT TACHOMETER IAW MM. OPS CHECK GOOD IAW MM. OPS CHECK GOOD PER MM.

Part: SEAL — LEAKING (L1 DOOR) · airframe 67,188 hrs · 25,231 cycles

AIR SQUEAL DOOR 1L AT FL 410. SEALED L1 DOOR UPPER FWD CORNERS IAW MM. PRESSURIZED ACFT, NO NOISE NOTED IAW MM.

Part: SLIDE — UNLACED (LT OVERWING) · airframe 67,188 hrs · 25,231 cycles

LT OVERWING SLIDE PACK IS UNLACED, FOUND ON OPEN UP. REPLACED LT OVERWING SLIDE PACK IAW MM.

Part: CONNECTOR — DISCONNECTED (EMERGENCY LIGHTS) · airframe 67,188 hrs · 25,231 cycles

WITH OVERHEAD PANEL SWITCH ON, MULTIPLE EMERGENCY LIGHTS EXTINGISHED IN 2 (FWD=1, MID FWD=2, MID AFT=3, AFT=4) AREA. ALL OTHER LIGHTS AND INDICATORS NORMAL. FLOOR STRIP FWD AND AFT IN ECONOMY INOPERATIVE. RECONNECTED THE FLOOR CONNECTOR AT SEAT 6AB AND OPS CHECK GOOD ON NON ROUTINE 38013.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 67,188 hrs · 25,231 cycles

WITH OVERHEAD PANEL SWITCH ON, DOOR MOUNTED EXIT INDICATORS AT DOOR EXTINGUISHED. ALL OTHER LIGHTS NORMAL. DOOR 2R EMERGENCY LIGHT INOPERATIVE. R & R BATTERY PACK M732 IAW MM & OPS CHECK GOOD ON NON ROUTINE.

Part: BATTERY PACK — FAULTY (EMERGENCY LIGHTS) · airframe 67,188 hrs · 25,231 cycles

WITH OVERHEAD PANEL SWITCH ON, MULTIPLE EMERGENCY LIGHTS EXTINGUISHED IN 3 (FWD=1, MID FWD=2, MID AFT=3, AFT=4) AREA. ALL OTHER LIGHTS AND INDICATORS NORMAL. 9D 13D 14C 18C 21C 27D31D 34D INOPERATIVE. R & R BATTERY PACK M735 IAW MM. OPS TESTS GOOD ON NON ROUTINE.

Part: CONNECTOR — DISCONNECTED (EMERGENCY LIGHTS) · airframe 67,188 hrs · 25,231 cycles

WITH OVERHEAD PANEL SWITCH ON, MULTIPLE EMERGENCY LIGHTS EXTINGUISHED IN 1 (FWD=1, MID FWD=2, MID AFT=3, AFT=4) AREA. ALL OTHER LGTS AND INDICATORS NORMAL. FLOOR STRIPS IN FIRST INOP. RECONNECTED THE FLOOR CONNECTOR AT SEAT 13C AND OPS CHECK GOOD ON NON ROUTINE 38012.

Part: FRAME — CRACKED (NACELLE) · airframe 67,183 hrs · 25,230 cycles

FRAME CRACKED AT NAC STA 149.5. ENSURE THE ADJACENT HYD LINE IS SECURE AND SHOWS NO SIGNS OF WEAR IN THE AREA. DETAILED INSP OF ABOVE ITEM ACCOMPLISHED. HYD LINE IS SECURE. MAJOR REPAIR ACCOMPLISHED: REMOVED DAMAGED REPAIR DOUBLER ON FWD FRAME, ACCOMPLISHED HFEC INSPECTION OF HOLES & FRAME WEB PER NDT. FABRICATED A NEW REPAIR ANGLE PER REO G13536, REV. B, AND UAL EVA 80573 .

Part: HOSE — LEAKING (FUEL SYSTEM) · airframe 67,017 hrs · 25,166 cycles

3 OF THE 4 RT WING DRY BAY DRAIN HOLES ARE LEAKING FUEL IN EXCESS OF DISPATCH LIMITS. WITH RIGHT FUEL TANK FULL AND STATIC, NO LEAKS NOTED. PRESSURIZED RIGHT ENG FUEL FEED LINE AND FOUND RUNNING LEAK. CHECKED BAY 2 WITH BORESCOPE. FOUND FUEL FEED FLEX HOSE LEAKING. HOSE AND PACKINGS ON AOG. A0584,T3486, 4932.

Part: WARNING LIGHT — ILLUMINATED (LE FLAPS) · airframe 66,688 hrs · 25,046 cycles

L/E FLAP DISAGREE EICAS ON FLAP EXTENSION. AFTER COMPLETION OF TEST FLIGHT, INSPECTED ALL LEADING EDGE SLAT DRIVE ROTARY ACTUATOR OVERLOAD INDICATORS FOR A TRIPPED CONDITION. ACCOMPLISHED CHECK FOR OVERLOAD. NO TRIPPED ROTARY ACTUATORS FOUND. CREW STATED SYSTEM WORKED NORMAL.

Part: SEAL — LEAKING (BEARING) · airframe 64,925 hrs · 24,371 cycles

CREW REPORTS APU AUTO SHUTDOWN. IDG WAS INOP SO APU WAS STARTED. APU STARTED TO LOSE OIL WHICH SUBSEQUENTLY CAUSED THE DIVERSION. FOR THE IDG, AN OIL SERVICING LINE WAS SECURED AT A B-NUT. FOR THE APU, OIL WAS FOUND LEAKING AT THE BEARING SEAL CAVITY DRAIN. THE APU WAS REMOVED & REPLACED. LEAK CHECK AND OPS CHECK GOOD.

Part: COVER — LOOSE (CABIN) · airframe 64,515 hrs · 24,212 cycles

EMERGENCY LIGHT STRIP LOOSE AT ROW 18 ABC. REPLACED FLOOR EMERGENCY LIGHT LENS COVER AT ROW ABC.

Part: WIRE — DAMAGED (STA 1697.7) · airframe 63,958 hrs · 23,995 cycles

AFT DRAIN MASK IS FROZEN. FOUND BURNED WIRES IN AFT PIT. DAMAGED WIRES ARE LOCATED ON RT SIDE, NEAR CEILING AFT OF AFT VENT LINE. APPROX STA NR 1697.7. OTBD OF WATER TANK. THERE ARE 6 WIRES DAMAGED. REPAIRED WIRES IAW SWPM. SEPARATE WU GENERATED FOR OPS CK OF RIBBON HEATERS & DRAIN MAST. THE FOLLOWING WIRES WERE SPLICE REPAIRED: W2632-0102-20, W2632-0120-20, W2632-0117-20,W2632-0118-20, W2632-0050-20,W2632-0101-20. NEED TO ACCOMPLISH OPS CHECK ON ALL MID AND AFT WATER LINE HEATERS AND AFT DRAIN MAST HEATER DUE TO WIRE REPAIR. OPS CKS GOOD. NO FURTHER ISSUES.

Part: DRAIN VALVE — OPEN (POTABLE WATER) · airframe 63,954 hrs · 23,994 cycles

POTABLE WATER ISSUE, FLT DIVERTED. FOUND OVERBOARD DRAIN VALVE AT SERVICE PANEL OPEN. CLOSED VALVE, SERVICED SYS. ALL OP'S GOOD COMPRESSOR INOP PRECAUTIONARY IAW OPBLM. BECAUSE ACFT DIVERTED FOR THE COMPRESSOR VIBRATION, REPLACE COMPRESSOR PRECAUTIONARY.

Part: MOTOR — OVERHEATED (AFT LAVATORY) · airframe 63,844 hrs · 23,952 cycles

ODOR OF SMOKE IN AFT GALLEY. SUSPECT FLUSH MOTOR OVERHEATED. INOPED FLUSH MOTOR PULLING CB'S 28 ON P 11-4 PANEL. LAV NOT USEABLE. RE-ACTIVATED P11 S-28 FLUSH MOTOR CB AND OPERATED LAV MOTOR NUMEROUS TIMES. NO OPERATIONAL PROBLEMS OR SMOKE DETECTED IN FWD AFT LAV. CHECKED ALL CEILING LIGHTS IN AFT GALLEY AND COFFEEMAKERS, ALSO RAN BOTH CHILLERS ALL CHECKED GOOD. NO DISCREPANCIES OR ODOR NOTED. REQUEST OTBD CREW COMMENT. ACCOMPLISHED THOROUGH CHECK AS NOTED ABOVE AND FOUND ACCEPTABLE TO OTBD CAPTAIN. CONCURRED WITH OPBLM. LAV RE-ACTIVATED AND OK FOR USE.

Part: CONNECTOR — UNSECURE (CABIN) · airframe 63,033 hrs · 23,629 cycles

EEL LIGHTS INOP ROWS 1 THRU 23 WHEN POWER LOST AT THE GATE (JUST ROW 15 INOP). SECURED LOOSE EEL LIGHT CONNECTOR AT ROW 14. OPS CHECKED ALL EEL LIGHTS IN CABIN. ALL LIGHTS WORKED NORMALLY.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 61,997 hrs · 23,231 cycles

THE 2L MED EXTERIOR EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED LAMP P/N 767 AND OPS GOOD.

Part: UNKNOWN — MALFUNCTIONED (CABIN) · airframe 61,979 hrs · 23,224 cycles

TWO F/A'S AND ONE PASSENGER REPORT WHAT FEELS LIKE AN "ELECTRICAL SHOCK" FROM CART WHILE USING IT AT ROW 28-29 LT OF ACFT. CARPET IN AREA WET WITH UNKNOWN MOISTURE. CRACKLING NOISE HEARD BY 2 F/A'S. FAN DRIED CARPET. CHECKED LAVS, GALLEYS & RAN CHILLERS. CHECKED SEAT TRACKS & EMERGENCY LIGHTS FOR MOISTURE, ALL DRY. EMERGENCY LIGHTS OPS CKD GOOD. CKD MUX WIRE FROM SEAT 00684028 TO ROW 34, ALL WIRING OK, ALL GALLEY, VIDEO & AUDIO SYSTEMS POWERED, NO FAULTS DETECTED. ACP LM1446 TO ENSURE ALL SYSTEMS NORMAL, FOUND NO DISCREPANCIES. REMOVED AFT LAV STROUDS, DRY, . NO EMERGENCY DECLARED.

Part: WEB — PUNCTURED (L4 DOOR) · airframe 61,208 hrs · 22,921 cycles

DOOR 4L HAS A PUNCTURE ON INNER WEB. MAJOR REPAIR ACCOMPLISHED. CUT OUT DAMAGE AND INSTALLED DOUBLER REPAIR.

Part: SKIN — PUNCTURED (L4 DOOR) · airframe 61,208 hrs · 22,921 cycles

MED DOOR 4 LT HAS PUNCTURE TO INNER SKIN AT UPPER HINGE LINE. MAJOR REPAIR ACCOMPLISHED. DOUBLER REPAIR INSTALLED.

Part: WIRE — BROKEN (CABIN) · airframe 61,208 hrs · 22,921 cycles

EEL LIGHT BAR AT S LAV INOP. REPLACED EEL LIGHT BAR AT "S" LAV AND OPS CHECKS GOOD. FOUND OLD LIGHT BAR WIRES BROKEN AT CONNECTOR.

Part: LIGHT — MISSING (CABIN) · airframe 61,208 hrs · 22,921 cycles

EEL LIGHT BAR AT K LAV NOT INSTALLED. INSTALLED MISSING "K" LAV LIGHT BAR, OPS CHECKS NORMAL.

Part: FSEU — MALFUNCTIONED (NR 1) · airframe 60,837 hrs · 22,761 cycles

L/E SLAT DISAGREE MSG. RTFL. INITIAL FINDINGS L/E & T/E WERE PHYSICALLY IN DISAGREEMENT (CONFIGURATION) - FLAPS FULL UP & SLATS AT ABOUT 15. FSEU1 FAULTED SLAT PDU & R SLAT TRANSMITTERS. T/S REF MM 27-58-01 PG 501 & FOUND EXISTING SLAT PDU POSITION XMTR ANGLE READINGS ARE GOOD AT ALL FLAP HANDLE POSITIONS. BIT FSEU BOXES & FOUND FSEU 1 FAIL BIT EVEN AFTER SWAPPING POSITIONS. REPLACED FSEU 1 & RECHECK SLAT PDU TRANSMITTER ANGLES WITH INSP TIME PRESENT TO VERIFY ANGLE ACCURACY GOOD. CYCLED FLAP HANDLE MANY TIMES THRU FULL TRAVEL AND NO MSG.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 59,348 hrs · 22,197 cycles

EXTERIOR EEL LIGHT AT DOOR 1L IS INOP. RELAMPED, OP CHECK GOOD.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 59,348 hrs · 22,197 cycles

EXTERIOR EEL LIGHT AT DOOR 2L IS INOP. BULB INOP/OUT. RELAMPED, OP CHECK GOOD.

Part: FRAME — DENTED (BS 540 S24-25L) · airframe 57,717 hrs · 19,825 cycles

FWD PIT STA 540 MAIN FRAME BETWEEN STR 24L AND 25L HAS 1 DENT. CUTOUT DAMAGE AND INSTALLED DOUBLER REPAIR.

Part: OXYGEN SYSTEM — READS LOW (COCKPIT) · airframe 56,221 hrs · 21,069 cycles

COCKPIT OXYGEN PRESSURE 1130 PSI.

Part: FLOORBEAM — CORRODED (BS 1485) · airframe 56,208 hrs · 21,064 cycles

AFT PIT CORROSION ON FLOORBEAM AT STA 1485, RBL 9. MAJOR REPAIR ACCOMPLISHED: REMOVED CORROSION & REMAINING MATERIAL OUT OF LIMITS. FABRICATED & INSTALLED REPAIR ANGLE.

Part: UNKNOWN — DAMAGED (BS 1682) · airframe 56,208 hrs · 21,064 cycles

STA 1682 RIGHT SIDE AT FLOOR LEVEL IS DAMAGED. MAJOR REPAIR ACCOMPLISHED: REMOVED DAMAGE. FABRICATED & INSTALLED A NEW REPAIR ANGLE & STRAP.

Part: STRINGER — DAMAGED (BS 340 S23R) · airframe 56,208 hrs · 21,064 cycles

STA 340 STRINGER 23R IS DAMAGED. MAJOR REPAIR ACCOMPLISHED: INSTALLED DOUBLER REPAIR.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 56,208 hrs · 21,064 cycles

L-2 DOOR INSTALL REPAIR DOUBLER AT UPPER HINGE CUTOUT. MAJOR REPAIR ACCOMPLISHED: INSTALLED DOUBLER REPAIR.

Part: HARNESS — FRAYED (EVAC SLIDE) · airframe 56,208 hrs · 21,064 cycles

R-2 DOOR SLIDE HARNESS WEBBING FRAYED.

Part: FRAME — DENTED (FUSELAGE) · airframe 56,208 hrs · 21,064 cycles

DENTS IN FRAME AT BS 1440, STR 25 AND 26L IN AFT PIT. MAJOR REPAIR ACCOMPLISHED. REMOVED DAMAGE, FABRICATED AND INSTALLED REPAIR.

Part: FRAME — DENTED (FUSELAGE) · airframe 56,208 hrs · 21,064 cycles

DENT IN AFT PIT FRAME BS 1460, STR 26L. MAJOR REPAIR ACCOMPLISHED. REMOVED DAMAGE, FABRICATED AND INSTALLED REPAIR.

Part: FRAME — DENTED (BS 1420) · airframe 56,208 hrs · 21,064 cycles

AFT PIT LEFT FRAME STA 1420 HAS 3 DENTS. MAJOR REPAIR ACCOMPLISHED: CUT OUT DAMAGE AND MADE INSURANCE CUT. INSTALLED REPAIR PER SRM 53-00-07 TR53-20 AND SRM 51-40-02.

Part: WEBBING — FRAYED (EVAC SLIDE) · airframe 56,208 hrs · 21,064 cycles

DOORS 1L, 1R, 2L & 4L SLIDE HARNESS WEBBINGS ARE FRAYED. REMOVED AND REPLACED DOOR 4L SLIDE HARNESS WEBBING.

Part: SLIDE — LOOSE (RT OFFWING) · airframe 55,583 hrs · 20,833 cycles

RIGHT OFFWING ESCAPE SLIDE DOOR LOOSE ON AFT END WHEN CLOSED AND LATCHED. [06-20-07] SHIMMED EMERGENCY ESCAPE SLIDE DOOR TO FIT TIGHT. CHECKED FIT AND FAIR WITH FUSE AND FOUND OK.

Part: SKIN — DAMAGED (NR 5 SLAT) · airframe 55,180 hrs · 20,698 cycles

CREW REPORTS THAT THERE APPEARS TO BE PHYSICAL DAMAGE TO LEFT LEADING EDGE, POSSIBLE FOD DAMAGE OR TRAILING EDGE WEDGE DAMAGE. [06-14-07] NR 5 LEADING EDGE SLAT. AUX TRACK AFT CLEVISES WERE LOOSE AND NEEDED THE PRELOAD SHIMS INSTALLED. ACCOMPLISHED INSTALLATION OF AFT PRE LOAD BLOCKS. ACCOMPLISHED FULL RIG PER UA ENGINEERING SPECIFICATIONS.

Part: BLEED VALVE — MALFUNCTIONED (RT ENGINE) · airframe 52,957 hrs · 19,875 cycles

RT ENG HIGH STAGE LT ILLUM AND RT ENG HIGH STAGE EICAS MSG IN CLIMB. FOUND HIGH STAGE PILOT VALVE OVER PRESSURE BUTTON POPPED. RESET BUTTON LOCKED VALVE OUT. REPLACED 14TH STAGE PILOT CONTROLLER AND THE HIGH STAGE BLEED SHUTOFF VALVE.

Part: WARNING LIGHT — ILLUMINATED (TE FLAPS) · airframe 50,657 hrs · 19,052 cycles

RETURNED TO THE FIELD UNDER AMBER ALERT DUE TO A FLAP ASYMMETRY INDICATION. THE ASYMMETRY INDICATION WAS ILLUMINATED DUE TO A FAILED TE FLAP POSITION TRANSMITTER ON THE LEFT WING. THE SUBJECT LEFT WING POSITION TRANSMITTER WAS REPLACED PER 757 MM 27-58-03. ALL FOLLOWING OPS CHECKS WERE NORMAL. ENGINEERING CONSIDERS THIS TO BE AN ISOLATED INCIDENT. THERE ARE NO RECENT MAINTENANCE OR RELIABILITY TRENDS THAT WOULD DICTATE ANY REVISIONS TO THE EXISTING MAINTENANCE PROGRAM AT THIS TIME. MAINTENANCE PROGRAM FOR SUBJECT TE FLAP TRANSMISSION: ON-CONDITION.

Part: WARNING LIGHT — INTERMITTENT (ANTI SKID SYS) · airframe 50,306 hrs · 18,908 cycles

AN INTERMITTENT EICAS ANTI-SKID WARNING LIGHT CAUSED A DIVERSION DUE TO CONCERNS WITH A SHORT RUNWAY AT PLANNED DESTINATION. REPLACED ANTISKID-AUTOBRAKE CONTROL UNIT PER MM 32-42-01. OPS CHECK NORMAL.

Part: WIRE — DAMAGED (ROWS 9-12) · airframe 50,539 hrs · 18,902 cycles

EEL FLOOR STRIP BETWEEN SEAT ROWS 9 AND 12 IS INOP. REPAIRED EEL JUMPER CABLE.

Part: FAN — FAILED (CABIN) · airframe 48,945 hrs · 18,396 cycles

STRONG ODOR IN REAR OF CABIN ON TAXI OUT. RIGHT RECIRC FAN FAILED. DEFERRED PER MEL, THEN REPLACED FAN. OPS CHECK OK. RETURNED AIRCRAFT TO SERVICE.

Part: SKIN — DENTED (FUSELAGE) · airframe 45,795 hrs · 17,156 cycles

EXTERNAL FUSELAGE SKIN STA 615-620 AT STR 16L LT DENTED, STR 16 LT DAMAGED AT STA 618. INSTALLED SKIN DOUBLER AND FILLER REPAIR. DOUBLER REPAIR INSTALLED ON STRINGER.

Part: DISK — RUPTURED (SLIDE BOTTLE)

LOW BOTTLE PRESSURE. LEAK DETECTED AT THE RUPTURED DISK AT RELIEF HOLES. REPLACED DISK. OSV, WINSLOW, HAS ADDED ULTRASONIC LEAK DETECTION TO BOTTLE INSPECTION PROCESS.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 45,431 hrs · 17,015 cycles

LEFT AFT OVERWING EXTERIOR EMERGENCY LIGHT INOPERATIVE. REPLACED LAMP PN 767.

Part: FRAME — DAMAGED (FUSELAGE) · airframe 37,544 hrs · 14,096 cycles

RT FUSELAGE FRAME AT BS 1682, CABIN FLOOR LEVEL, DAMAGED ON THE TOP OF THE INBD CAP. MAJOR REPAIR ACCOMPLISHED. BLENDED AREA. INSTALLED REPAIR ANGLE.

Part: CREASE BEAM — CORRODED · airframe 37,544 hrs · 14,096 cycles

CABIN CREASE BEAM STATION 680-740 CORRODED. MAJOR REPAIR ACCOMPLISHED. CABIN CREASE BEAM REPLACED STATION 680-740.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 37,544 hrs · 14,096 cycles

CABIN FLOOR BEAM T-CAP CORRODED AT STATION 324 RBL 59. MAJOR REPAIR ACCOMPLISHED. INSTALLED ANGLE REPAIR.

Part: CREASE BEAM — CORRODED · airframe 37,544 hrs · 14,096 cycles

CABIN CREASE BEAM INBOARD CORD ANGLE AT BODY STATION 730-734 LBL72 CORRODED. MAJOR REPAIR ACCOMPLISHED. REPLACED INBOARD CREASE BEAM CORD ANGLE.

Part: CREASE BEAM — CORRODED · airframe 37,544 hrs · 14,096 cycles

CABIN CREASE BEAM STATION 1170 RBL 65 CORRODED. MAJOR REPAIR ACCOMPLISHED. REPLACED CREASE BEAM.

Part: CREASE BEAM — CORRODED · airframe 37,544 hrs · 14,096 cycles

CABIN CREASE BEAM STATION 1040 RBL 70 EXCESSIVE MATERIAL LOSS. MAJOR REPAIR ACCOMPLISHED. REPLACED CREASE BEAM.

Part: CHANNEL — CORRODED (FUSELAGE) · airframe 37,544 hrs · 14,096 cycles

CABIN FLOOR CHANNEL CORRODED, BODY STATION 401 RBL 56. MAJOR REPAIR ACCOMPLISHED. REPLACED FLOOR CHANNEL STATION 395 TO STATION 415.

Part: WEB — CORRODED (FUSELAGE) · airframe 37,544 hrs · 14,096 cycles

CABIN STATION 984 SHEAR WEB CORRODED AT RBL 70. MAJOR REPAIR ACCOMPLISHED. REPLACED WEB.

Part: CLIP · airframe 37,544 hrs · 14,096 cycles

STRINGER CLIP 16L REPLACED DUE TO STRINGER SPLICE STATION 600. SUPPLEMENTAL DATA UPDATE MAJOR REPAIR ACCOMPLISHED.NEW CLIP INSTALLED.

Part: CREASE BEAM — CORRODED · airframe 37,544 hrs · 14,076 cycles

SHEAR WEB CORRODED BETWEEN STATION 996 TO STATION 1020. SUPPLEMENTAL DATA UPDATE MAJOR REPAIR ACCOMPLISHED. REMOVED AND REPLACED SHEAR WEB OR CREASE BEAM WEB BETWEEN STATION 996 TO 1020.

Part: STRINGER — DENTED · airframe 37,544 hrs · 14,096 cycles

STRINGER 16 LH DAMAGED AT STA 605 FORWARD OF 2 LH DOOR. SUPPLEMENTAL DATA UPDATE MAJOR REPAIR ACCOMPLISHED.STRINGER SPLICE INSTALLED.

Part: CREASE BEAM — CORRODED · airframe 37,544 hrs · 14,096 cycles

FORWARD CABIN FLOOR CREASE BEAM CORROSION ON INNER CHORD. BS 367 & RBL 65 SUPPLEMENTAL DATA UPDATE MAJOR REPAIR ACCOMPLISHED.REMOVED AND REPLACED CREASE BEAM INNER CHORD AT BODY STATION 367 & RBL 65" TREATED, PRIMED & PAINTED.

Part: DOOR — DENTED (STATION 605) · airframe 37,544 hrs

1 EA DENT IN FRONT OF DOOR 2L AT STATION 605 STRINGER 16LH. MAJOR REPAIR ACCOMPLISHED. INSTALLED DOUBLER.

Part: WEDGE — DEPARTED (L/E SLAT) · airframe 36,845 hrs · 13,840 cycles

NR 5 LEADING EDGE SLAT WEDGE, 49 INCH SECTION DEPARTED AIRCRAFT. SUPPLEMENTAL DATA UPDATE REPLACED THE NR 5 LEADING EDGE SLAT. THE LOSS OF THE 49 INCH SECTION OF THE TRAILING EDGE WEDGE WAS DUE TO DELAMINATION BETWEEN THE SKIN-TO-CORE BOND LINE. DELAMINATION IS BELIEVED TO BE CAUSED BY WATER INGRESSION.

Part: O-RING — FAILED (LT ENGINE) · airframe 34,367 hrs · 12,953 cycles

CREW ABORTED TAKEOFF AT 135 KNOTS DUE TO LEFT ENGINE FIRE WARNING. *S/D* ONE FUEL TRANSFER TUBE B-NUT FOUND LOOSE. THE NUT AND O-RING WERE REINSTALLED, SEATED BY HAND AND THEN RETORQUED. THE SYSTEM WAS PRESSURIZED AND RUN AT IDLE POWER, WITH NO LEAKS NOTED. THE FAILURE WAS A RESULT OF A DAMAGED O-RING SEAL ON THE FUEL TRANSFER TUBE BETWEEN THE MANIFOLD AND FUEL NOZZLE.

Part: UNKNOWN — ODOR (COCKPIT) · airframe 34,345 hrs · 12,945 cycles

ELECTRICAL SMOKE ODOR NOTED IN THE COCKPIT. ODOR WAS FOUND EMANATING FROM F/OS POSITION. SUSPECT F/OS FMC CDU DUE IT RESYNCHING SEVERAL TIMES. PERFORMED CHECK OF LIGHTS AND BALLASTS AND PERFORMED PAC TEST. NO SMELL DETECTED. LOOKED AT VENT OF LEFT AND RIGHT FMC-CDUS AND FOUND RIGHT BLOCKED WITH LINT. REMOVED LINT REINSTALLED CHECKED E AND E BAYS AND FOUND NO SMELL OF SMOKE. CHECKED GALLEY OVEN SCREENS FOR BLOCKAGE, NONE FOUND.

Part: RETRACT MECH — MALFUNCTIONED (TE FLAPS)

LANDED UNDER AMBER ALERT DUE TO A TRAILING EDGE FLAP DEPLOYMENT PROBLEM.

Part: ENGINE — FAILED (NR 1)

LANDED DEN UNDER AMBER ALERT WITH NR 1 ENGINE SHUTDOWN DUE TO LOSS OF OIL PRESSURE.

Part: BULB — FAILED (CABIN)

CABIN EEL AT OVERWING EXIT 17A FORWARD HATCH LIGHT INOP. RELAMPED, OPS CHECK OK.

Part: ENGINE — MALFUNCTIONED (NR 2)

ON CLIMB-OUT, NUMBER 2 ENGINE LAGGED, EXPERIENCED UNCOMMANDED THROTTLE REDUCTION. EGT WENT INTO YELLOW MOMENTARILY (648 DEGREES FOR 5 SECONDS) WITH INCREASE IN FUEL FLOW. *S/D* ENGINE INSPECTED PER JET RUN-UP HANDBOOK HIGH ALTITUDE, HIGH TEMPERATURE CONDITIONS. OPS CHECK OKAY. CONTINUED MONITORING OVER FOLLOWING 2-WEEK PERIOD, LEAD TO ENGINE REMOVAL DUE TO PERFORMANCE DETERIORATION.

Part: ENGINE — MALFUNCTIONED (NR 1)

RETURN TO IAH DUE TO LOSS OF POWER ON NR 1 ENGINE. HOT GAS IMPINGING ON THE TRANSITION DUCT MOUNT BOLTS CAUSED THEM TO FAIL. THE TRANSITION DUCT BLOCKED THE GAS PATH AND CAUSED THE ENGINE TO STALL.