N572UA
Operators of this aircraft
Who operated this tail, and how firmly we know it.
No operator established for this aircraft.
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
Service Difficulty Reports filed with the FAA for this airframe. Filing is largely voluntary — the number of reports is not a measure of reliability. To verify a report, search its control number at the FAA SDRS site.
102 reports on file, 1995-06-19 – 2013-10-24.
Part: ISOLATION VALVE — FAULTY (BLEED AIR SYS) · airframe 68,542 hrs · 25,008 cycles
AFTER START GOT BLEED ISLN VLV EICAS MESSAGE. REPLACED ISLN VLV IAW MM 36-11-04. OPERATIONS & LEAK CHECKED GOOD.
Part: SPLICE — DAMAGED (LANDING GEAR) · airframe 68,524 hrs · 25,001 cycles
CANNOT OPEN GEAR DOORS FROM P72 MAINTENANCE PANEL WITH ALL DOOR OPEN SWITCH. GEAR DOORS OPENED WITH ALTERNATE GEAR EXTEND SWITCH ON FIRST OFFICERS FWD PANEL. REMOVED CLAMP & SAFETY WIRE FROM RT GEAR DOOR MICO SWITCH. SECURED RT GEAR DOOR SWITCH S10370 IAW MM. REPLACED BOTH ALL DOORS OPEN SWITCH & DOORS OPEN ARM SWITCH ON P72 PANEL S10190 & SS10191 IAW WDM32-12-11 NO HELP. FOUND SPLICE SP1246 BAD. REPLACED SPLICE SEE WDM32-12-11, OPERATIONS CHECKED GOOD.
Part: CAP — MISSING (LEAD WIRE) · airframe 67,994 hrs · 24,813 cycles
FIRST OFFICER SLIDING WINDOW HEAT LEAD CAP MISSING. REPLACED CAP.
Part: ACCESS PANEL — LEAKING (FUEL CELL) · airframe 67,204 hrs · 24,560 cycles
LEFT SIDE LOWER MOST INBD FUEL ACCESS PANEL LEAKING. R & R ACCESS PANEL PANEL 531AB IAW ECRA 2800-01341 AND MM 28-11-02, LEAK CHECKED NORMAL.
Part: SKIN — DAMAGED (BS 556-602) · airframe 67,011 hrs · 24,500 cycles
SKIN BS 556-602 S24L DAMAGED. CUT OUT LIGHTNING STRIKES. FABRICATED AND INSTALLED DOUBLER IAW EA 130458 AND ECRA 5330-04589.
Part: FRAME — CORRODED (BS 1661) · corrosion level 2 · airframe 67,011 hrs · 24,500 cycles
AFT CARGO EQUIPMENT BAY BILGE FRAME WEB IS CORRODED BS 1661, STR 27-28L. TRIMMED OUT DAMAGE AND REPAIRED WEB IAW ECRA 5360-01292 AND EA 130471. MAJOR REPAIR.
Part: FLOORBEAM — DAMAGED (BS 395) · airframe 67,011 hrs · 24,500 cycles
MAIN CABIN BS 395, LBL 45, TWO HOLES IN FLOORBEAM TEE OUT OF ROUND. FABRICATED AND INSTALLED ANGLES AND FREEZE PLUGS IAW ECRA 5310-05745 AND EA 130470. MAJOR REPAIR.
Part: SKIN — DENTED (BS 736 S23-24L) · airframe 67,011 hrs · 24,500 cycles
FUSELAGE SKIN HAS A PROTRUDING DENT BS 736 BETWEEN S23-24L. FABRICATED SKIN DOUBLER REPAIR IAW SRM 53-00-01 TABLE I DWG 143N3691. INSTALLED REPAIR IAW SRM 53-00-01, REPAIR 3, FIG 201. MAJOR REPAIR
Part: FLOOR SUPPORT — CORRODED (BS 1357-1365) · corrosion level 2 · airframe 67,011 hrs · 24,500 cycles
AFT CARGO BAY FLOOR SUPPORT LOWER SURFACE CORRODED BS 1357 TO 1365 RBL 10.5. REMOVED DAMAGE AND FOUND TO BE OUT OF LIMITS IAW 53-60-53 CUTOUT DAMAGE SECTION OF FLOOR SUPPORT AND REPAIRED IAW SRM 53-00-53, REPAIR 1. MAJOR REPAIR.
Part: SHEAR TIE — CORRODED (BS 1360) · corrosion level 2 · airframe 67,011 hrs · 24,500 cycles
AFT CARGO BAY SHEAR TIE AT BS 1360 S26-27R CORRODED. REMOVED SHEAR TIE IAW SRM 51-40-02. FOUND TO BE OUT OF LIMITS IAW SRM 51-10 -02. FORMED NEW SHEAR TIE IAW DWG 146N1121. HEAT TREATED SHEAR TIE TO T6 CONDITION IAW DWG 146N1121. LOCATED AND DRILLED SHEAR TIE IAW SRM 51-40-05 AND DWG 146N1121. INSTALLED IAW SRM 51-40-02 AND DWG 146N3305, 146N1009 AND APPLIED CIC IAW SRM 51-20 -01. MAJOR REPAIR.
Part: WEB — CORRODED (BS 1680 RBL 52) · corrosion level 2 · airframe 67,011 hrs · 24,500 cycles
MAIN CABIN FLOOR STRUCTURE BS 1680, RBL 52 WEB HAS CORROSION. BLENDED CORROSION. PERFORMED HFEC FOR CRACKS, NONE FOUND. INSTALLED DOUBLER, GUSSET PLATE AND GALLEY MOUNTS. MAJOR REPAIR.
Part: WEB — CORRODED (BS 1444) · corrosion level 2 · airframe 67,011 hrs · 24,500 cycles
BS 1444 S27R, BELOW AFT CARGO DOOR CUTOUT WEB CORRODED. FABRICATED AND INSTALLED WEB FROM BS 1440 TO 1460 IAW DWG 146N8522 AND SRM 51-40-02. MAJOR REPAIR.
Part: INTERCOSTAL — CORRODED (BS 1440-1460) · corrosion level 2 · airframe 67,011 hrs · 24,500 cycles
AFT CARGO BAY INTERCOSTAL AT BS 1440-1460 CORRODED ON LOWER FLANGE. CORROSION FOUND TO BE OUT OF SRM 53-00-04 LIMITS. REMOVED INTERCOSTAL AT BS 1440-1460. FABRICATED NEW INTERCOSTAL AND INSTALLED IAW SRM 5 1-40-02 & DWG 146N5214. MAJOR REPAIR.
Part: SKIN — GOUGED (LT WING TE FLAP) · airframe 67,011 hrs · 24,500 cycles
LEFT WING INBD FLAP HAS GOUGES ON L/E OF BULLNOSE. BLENDED LEFT WING L/E FLAP IAW SRM 57-53-01, THICKNESS CHECKED IAW NDT PT4 51-00-10 TOTAL LOSS OF .012 HFEC CW IAW NDT PT 6 51- 00-19. NO CRACKS NOTED. DAMAGE OUT OF LIMITS IAW SRM 57-53-01, DETAIL 4. FABRICATED AND INSTALLED REPAIR IAW 57-53-01 STEPS 3, 4, 5, 6, 7 AND AMM 51-21-02.
Part: STRINGER SPLICE — CORRODED (BS 1488, S27R) · corrosion level 2 · airframe 67,011 hrs · 24,500 cycles
AFT CARGO BAY BS 1488, STRINGER 27R SPLICE FITTING CORRODED. REMOVED DAMAGED SLICE, FABRICATED IAW DWG 146N8522-18, AND INSTALLED IAW SRM 51-40-02, 51-40-05, AND 51-20-01. MAJOR REPAIR.
Part: SHEAR TIE — CORRODED (BS 1660) · corrosion level 2 · airframe 67,011 hrs · 24,500 cycles
AFT CARGO BAY BS 1660 LBL 11-15, CORROSION ON SHEAR TIE. REMOVED SHEAR TIE, FABRICATED NEW IAW DWG 146N1024-1020. INSTALLED IAW SRM 51-40-02, 51-20 -01. MAJOR REPAIR.
Part: FLOORBEAM — DAMAGED (BS 377) · airframe 67,011 hrs · 24,500 cycles
CABIN FLOORBEAM BS 377, LBL 42, HAS TWO HOLES OUT-OF-ROUND IN UPPER FLANGE. INSTALLED NEW SECTION OF UPPER TEE PER ECRA 5310-05536. MAJOR REPAIR.
Part: SKIN — DAMAGED (LT WING TE FLAP) · airframe 67,011 hrs · 24,500 cycles
LEFT WING INBOARD MAIN FLAP HAS WEAR ON L/E BULLNOSE.) DAMAGE IS ONLY TO FIRST PLY ONLY. ACCOMPLISHED ONE LAYER LAY-UP REPAIR PER SRM 51-70-06. ANTI-STATIC COATING, RESISTANCE CHECKED GOOD IAW SRM 51-24-02.
Part: SMOKE DETECTOR — MALFUNCTIONED (EQUIP COOLING) · airframe 67,011 hrs · 24,500 cycles
EQUIPMENT COOLING SMOKE DETECTOR MALFUNCTIONED. SMOKE DETECTOR REPLACED.
Earlier reports · 1995–2012 · 83 reports
2012
Part: PSEU — FAULTY (NLG) · airframe 65,949 hrs · 24,161 cycles
EICAS STATUS MESSAGE--NOSE A-G DISAGREE. REPLACED THE PSEU, SYSTEM CHECKED OKAY.
Part: TRANSMITTER — DAMAGED (CABIN) · airframe 65,752 hrs · 24,094 cycles
EMERGENCY BEACON IN OVERHEAD BIN AT 40C SHOWS POSSIBLE DAMAGE. MAINT TEXT: PORTABLE EMERGENCY LOCATOR TRANSMITTER. OBSCURED PLACARD WITH TAPE PER MEL. REPLACED ELT PER AMM AND PERFORMED TEST AMM, TEST OKAY.
Part: ELT — DAMAGED (CABIN) · airframe 65,752 hrs · 24,094 cycles
EMERGENCY BEACON IN OVERHEAD BIN AT 40C SHOWS POSSIBLE DAMAGE. MAINT TEXT: PORTABLE EMERGENCY LOCATOR TRANSMITTER. OBSCURED PLACARD WITH TAPE PER MEL.
Part: COMPUTER — FAULTY (ELEVATOR) · airframe 65,721 hrs · 24,085 cycles
REPLACE ELEVATOR FEEL COMPUTER PER MM. REMOVED ELEVATOR FEEL COMPUTER PER MM. OFF UNIT MR27313-562. ITEM CREATED FOR MOUNT INSPECTION.
Part: WIRE — SHORTED (LT WING) · airframe 65,674 hrs · 24,073 cycles
L/E ASSY MSG, FLT DIVERTED.AFTER TAKEOFF IN ROUGH AIR, L/E ASSYMETRY MESSAGE ON EICAS WITH L/E LIGHT ILLUMINATED. NO ABNORMAL FLIGHT CONTROL ISSUES. MAINT TEXT: PILOT DEBRIEF - PILOT HAND FLYING, ON INITIAL CLIMB, CLEARED UP 10-15 MIN INTO FLIGHT BETWEEN 28 & 29 GOT L/E SLAT EICAS WITH LEADING EDGE LIGHT ON FWD INST PNL FOR REMAINDER OF FLIGHT. NO ROLL CONDITIONS. FAULT FOUND & REPLACED WIRE. REF 6742015 FOR SYSTEM OPS CHECK. ALL MESSAGES CLEARED AND OPS CHECK GOOD.
Part: SIGN — MISSING (CABIN) · airframe 65,614 hrs · 24,050 cycles
EMERGENCY EXIT SIGN MISSING OVER RIGHT WING EXITS. PCN 170-3650, IPC 33-51-01-068 ITEM 30. REPLACED EMERGENCY EXIT LENS & ACCOMPLISHED EMERGENCY EXIT LIGHT TEST-TEST GOOD.
Part: UNKNOWN — MALFUNCTIONED (COCKPIT TEMP) · airframe 65,239 hrs · 23,912 cycles
COCKPIT TEMP ALMOST IMPOSSIBLE TO KEEP IN COMFORT RANGE. EITHER TOO HOT OR TOO COLD. FLT CREW REPORTS WITH TRIM AIR SYSTEM OFF & PACK SYSTEM IN AUTO PACK IS CONTROLLABLE. TRIM AIR DEF PROBABLE CAUSE. BITE OF ZONE TEMP CONTROLLER FOUND NO FAULTS. RE-ESTABLISHED SYSTEM AND COMPLIED WITH PACK TEMP CONTROL OPS CHECK IAW. ALL SYSTEMS CHECK NORMAL.
Part: LIGHT — INOPERATIVE (CABIN) · airframe 63,538 hrs · 23,342 cycles
NR 1R DOOR EMERGENCY EVAC LIGHT INOP. RELAMPED, OP CHECKS GOOD.
Part: SIGN — INOPERATIVE (CABIN) · airframe 63,538 hrs · 23,342 cycles
FOUND DOOR 2LT EMERGENCY EXIT SIGN LOWER ONE NOT WORKING. REPLACED EXIT SIGN. ACP INSPECTION OF EMER EXIT SIGN INSTALLATION.
Part: VALVE — STICKING (FUEL SYSTEM) · airframe 63,364 hrs · 23,279 cycles
LEFT TANK IS TRANSFERRING FUEL INTO CENTER TANK. THREE HOURS IN FLIGHT FUEL IS L6.7-C.9-R8.1. FOUND LEFT DEFUELING VALVE STICKING OPEN, SHAFT TO VALVE RIG OUT OF AJUSTMENT. REPLACED LEFT DEFUELING VALVE ACT AND VALVE REF MM 28-26-01 AND 28-26-02. ADJUST THE RIG OF THE VALVE TO ACT. OPS CHECK GOOD.
Part: VALVE — STICKS (FUEL SYSTEM) · airframe 63,359 hrs · 23,277 cycles
UNWANTED FUEL TRANSFER. FOUND LEFT DEFUELING VALVE STICKING OPEN, SHAFT TO VLV RIG OUT OF ADJUSTMENT. REPLACED LEFT DEFUELING VALVE ACT & VALVE. ADJUSTED THE RIG OF THE VALVE TO ACTUATOR. OPS CHECK GOOD.ACCOMPLISHED MM 28-21-00-0101 PAGE 128 BLOCK 1.
2011
Part: FILTER — CONTAMINATED (HYDRAULIC SYS) · airframe 62,852 hrs · 23,093 cycles
LEFT ENG HYD OVERHEAT AND HYD PRESS AND CASE DRAIN FILTERS FOUND CONTAMINATED.
Part: SKIN — DAMAGED (BS 627 S17L) · airframe 62,839 hrs · 23,087 cycles
AIRCRAFT DAMAGE FWD OF L2 DOOR 6 FT FWD OF DOOR. A HOLE THROUGH FUSELAGE APPROX 6 INCHES LONG BY 1 INCH WIDE. MAJOR REPAIR ACCOMPLISHED. DAMAGE IS AT STATION 627 JUST BELOW STRINGER 17L. REMOVED EXISTING REPAIR DOUBLER & CUT OUT DAMAGED SKIN.
Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 62,344 hrs · 22,904 cycles
EMERGENCY LIGHTS INOPERATIVE IN FIRST CLASS. REPLACED BATTERY PACK AT M732 ABOVE DOOR 2R. CHECKED OKAY.
Part: LAMP — INOPERATIVE (L2 DOOR SLIDE) · airframe 62,341 hrs · 22,903 cycles
DOOR 2L SLIDE ARMED LIGHT NOT ON WITH HANDLE ARMED. VERIFIED GIRT BAR IS ENGAGED. RELAMPED 2L SLIDE ARM LIGHT, OPS CHECKED NORMAL.
Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 62,344 hrs · 22,904 cycles
EMERGENCY AISLE LIGHT IN CURVED EDGE OF OVERHEAD BIN INOP AT SEATS 8D AND 12D. REPLACED BATTERY PACK AT M732 ABOVE 2R. CHECKED GOOD.
Part: ATTACH FITTING — DIRTY (L2 DOOR) · airframe 61,937 hrs · 22,754 cycles
THE 2L SLIDE LIGHT DOES NOT ILLUMINATE WHEN ARMED. CLEANED DEBRIS FROM FLOOR ATTACH POINTS FOR SLIDE.
Part: FRAME — CORRODED (BS 1300 S28L-29R) · airframe 61,793 hrs · 22,700 cycles
CORROSION ON FRAME STA 1300, STR 28L - 29R. MAJOR REPAIR ACCOMPLISHED: REMOVED CORROSION FROM THE 146N1028-112 BS 1300 BOTTOM FRAME AT STR S-30. EXCESSIVE LOSS WAS FOUND OUT OF LIMITS OF SRM. ACP NDT FOR CRACKS ON FRAME AND HOLES COMMON TO THE REPAIR. FABRICATED AND INSTALLED NESTED ANGLE REPAIR REF EA PD-53-165 AND UA-EVA-81147.
Part: FRAME — CRACKED (BS 1400) · airframe 61,793 hrs · 22,700 cycles
CORROSION AND CRACKING FOUND ON LOWER FRAME FLANGE AT STA 1400. MAJOR REPAIR ACCOMPLISHED: REPAIRED PER INSTRUCTIONS ON PD 57-53-162 WITHOUT DEVIATION. THIS IS CONSIDERED A PERMANENT REPAIR WITH FAA 8100-9 APPROVAL ALREADY RECEIVED.
Part: SKIN — CORRODED (BS 1400 S28-30L) · airframe 61,793 hrs · 22,700 cycles
CORROSION ON FRAME, SHEAR TIE AND BEAR STRAP (CIRC BUTT SPLICE) AT STATION 1400 STR 30 - 28L. MAJOR REPAIR ACCOMPLISHED: REPAIRED CIRCUMFERENTIAL BUTT STRAP IAW PD57-53-161 AND UA EVA 81143 WITHOUT DEVIATION. CREATED CF9058 FOR DTA TRACKING.
Part: CREASE BEAM — CORRODED (BS 1020-1040) · airframe 61,793 hrs · 22,700 cycles
CORROSION ON CREASE BEAM INNER CHORD AT BS 1020-1040 RT. MAJOR REPAIR ACCOMPLISHED: REMOVED CORROSION AND FOUND MATERIAL LOSS OUT OF LIMITS OF SRM. CUT THE P/N 144N5152-2 INBD CHORD AT BS 1011. ACP NDT OF FASTENER HOLES COMMON TO THE REPAIR AND FABRICATED AND INSTALLED A SPLICE CHANNEL AND SPLICE STRAP REPAIR REF EA PD57-53-156.
Part: CREASE BEAM — CORRODED (BS 960-984 S17R) · airframe 61,793 hrs · 22,700 cycles
MAIN CABIN CREASE BEAM CORRODED BETWEEN BS 960 AND 984 AT STRINGER S-17R. REMOVED CORROSION AND FOUND MATERIAL LOSS OUT OF LIMITS. FABRICATED AND INSTALLED REPLACEMENT CREASE BEAM. MAJOR REPAIR.
Part: LAMP — INOPERATIVE (EMERGENCY LIGHTS) · airframe 61,793 hrs · 22,700 cycles
FWD AND AFT LEFT OVERWING EMERGENCY LIGHTS INOP. RELAMPED FWD AND AFT LEFT EMERGENCY LIGHTS PER AMM, OPS CHECKED GOOD ON 2806N00530.
Part: FRAME — CORRODED (FUSELAGE) · airframe 61,793 hrs · 22,700 cycles
CORROSION ON FRAME ANGLE AT STATION 996 STR R16. MAJOR REPAIR ACCOMPLISHED: REPLACED FAIL SAFE CHORD AT FRAME STA 996, STR 16R IAW SRM ON NR 2806N00336.
Part: CUSP WEB — CORRODED (BS 1400-1420) · airframe 61,793 hrs · 22,700 cycles
CORROSION RT CUSP WEB AT STA 1400 - 1420 FOUND TO BE OUT OF LIMITS, MAT LOSS 80 PERCENT. MAJOR REPAIR ACCOMPLISHED: REMOVED, FABRICATED AND INSTALLED CUSP WEB.
Part: PAN — GOUGED (R4 DOOR) · airframe 61,793 hrs · 22,700 cycles
MED 4R HANDLE PAN HAS GOUGE. REMOVED AND REPLACED OUT OF LIMITS HANDLE PAN.
Part: SHEAR TIE — CORRODED (BS 1580 S29R) · airframe 61,793 hrs · 22,700 cycles
CORROSION ON SHEAR TIE AT STA 1580 OUTBOARD OF STR 29R. MAJOR REPAIR ACCOMPLISHED: REMOVED SHEAR TIE AT STA 1580 ST 29R DUE TO EXCESSIVE MATERIAL LOSS AFTER CORROSION REMOVAL. FABRICATED NEW SHEAR TIE IAW SRM. TREATED AND PRIMED IAW AMM AND INSTALLED SHEAR TIE IAW SRM.
Part: FLOORBEAM — CORRODED (BS 365) · airframe 61,108 hrs · 22,447 cycles
FWD AFT GALLEY FLOOR CORROSION. WORKING STA 365 & 378 FLOORBEAM REPAIRS, CONT BUILDING UP SUPPORT STRUCTURE TO ALLOW FINAL INSTALL OF BEAMS. DRILLED OUT FASTENERS AT FLOORBEAM STA 1640 LEG. GLY MODULE EST 3-16, LE SLAT EST 3-18 FRM SHOP.
Part: FLOOR SUPPORT — CORRODED (BS 1681) · airframe 61,108 hrs · 22,447 cycles
FLOOR SUPPORT HAT CHANNEL STA 1681 RBL 0 HAS CORROSION AROUND NUT PLATES AFT PI AFT ACCESSORY COMPT. MAJOR REPAIR ACCOMPLISHED: REPLACED ON WU K3613E, GENERATED WU FOR NUT PLATE INSTALLATION WU M6911T.
Part: FLOOR SUPPORT — CORRODED (BS 1680) · airframe 61,108 hrs · 22,447 cycles
BS 1680 RT SIDE 8" IB OF FUSEAGE SKIN, CABIN FLOOR SUPPORT ANGLE CORRODED ACCESS AFT OF AFT CARGO PIT. MAJOR REPAIR ACCOMPLISHED: REMOVED CORROSION, TREATED AND APPLIED PRIMER.
Part: PULLEY — LOOSE (FLT CONTROLS) · airframe 61,108 hrs · 22,447 cycles
LT WING ROOT L/E CAVITY AT RIB CLOSURE WEB FSS 106. 2 EA SMALL LESA CABLE PULLEYS ATTACH FASTENERS HAS 1EA NUT MISSING AND 1 EA PULLEY FASTENER NUT JUST STARTED. VIEWED FROM TOP. ACCOMPLISHED ON WU T8092V, INSTALLED PROPER HARDWARE.
Part: CAP — MISSING (EMERGENCY LIGHTS) · airframe 60,795 hrs · 22,317 cycles
EMERGENCY ESCAPE LIGHTING STRIPED CAPS MISSING 6B, 13C, 34C, AND 1L CLOSET. REPLACED MISSING EMERGENCY LIGHT END CAPS.
2010
Part: TERMINAL BLOCK — ARCED (POS 1L) · airframe 60,317 hrs · 22,145 cycles
WINDOW ARCING, FLIGHT DIVERTED. CREW REPORTED CAPT FWD WINDSHIELD (L1) BEGAN TO ARC AND DISCOLOR INTERNALLY, WINDOW HEAT TURNED OFF OUTER PANE THEN CRACKED. SMOKE OR ELECTRICAL ODOR REPORTED. NO CB'S REPORTED POPPED. PER LOCAL MECHANIC FOUND BLACK WIRE AT TERMINAL BLOCK LOCATIONS J2 AND J3 ON BOTH L1 AND R2 WINDSHIELDS, TERMINAL BLOCK LOCATIONS J1, J4 AND J5 ON BOTH L1 AND R1 WINDSHIELDS. ALL INSTALLED TERMINAL BLOCKS, BOTH POWER AND SENSOR ARE WALLACE BLACK. REPLACED WINDOW PER MM. REPLACED WINDOW HEAT CONTROLLER. TAG REMOVED WINDOW WITH AN ENGINEERING ALERT TAG.
Part: BALLAST — OVERHEATED (LAVATORY) · airframe 58,376 hrs · 21,379 cycles
CREW REPORTS STRANGE NON ELECTRIC TYPE ODOR ONLY IN FWD LAV. FOUND MIRROR LIGHT IN FWD LAV INOP. FURTHER INVESTIGATION FOUND LAV MIRROR LIGHT BREAKER OUT ON P34 PANEL, VERIFIED ALL LAV MIRROR LIGHTS INOP. CHECKED FWD LAV, NO ODOR PRESENT. ALL AFFECTED LIGHTS COOL, DOOR SWITCH ALSO COOL TO THE TOUCH. VERIFIED ONLY MIRROR LIGHTS OFF AFFECTED BREAKER, BREAKER LT OUT FOR THIS DF ITEM DEFERRED FOR TIME & T-S. DISCONNECTED POWER WIRES FROM FWD LAV DOOR SWITCH TERMINALS 4 & 5. INSULATED AND TIED BACK WIRES. C/B FOR LAV SVC LIGHTS ON P34 NOW STAYS IN. FWD LAV MIRROR LIGHTS BALLAST OVERHEATED. REPLACED BALLAST FOR FWD LAV MIRROR LIGHTS. REINSTALLED POWER WIRES TO MIRROR LIGHTS SWITCH. LIGHTS CHECK NORMAL.
Part: ATTACH FITTING — UNKNOWN (DOOR STOP) · airframe 58,365 hrs · 21,375 cycles
DOOR 4 LT & RT DOOR STOP TEE CLIP. ACP COA NR 506902 ON TASK CARD NR 5C0690201.
Part: SKIN — DAMAGED (NR 9 SLAT) · airframe 57,980 hrs · 21,223 cycles
RIGHT WING OUTBD WING L/E SLAT NR 9 DAMAGED FROM BIRD STRIKE. LARGE HOLE IN L/E SKIN. DAMAGED FLAP IS THE 9 RT WING SECOND LE SLAT FROM OUTBD SLAT. REMOVED DAMAGED SLAT AND INSTALLED NEW SLAT.
Part: CONNECTOR — DIRTY (ANTI-ICE VALVE) · airframe 57,541 hrs · 21,052 cycles
WING ANTI-ICE VALVE INOP, FLIGHT DIVERTED. CREW REPORTS WHEN WING ANTI-ICE TURNED ON, THE RT WING VALVE LIGHT DOES NOT COME ON. THERE IS A DUCT PRESSURE DROP RT SIDE AND LT SIDE WITH ISO VLV CLOSED. CONFIRMED VALVE OPS BY PNEU PRESS DROP & EGT RISE DURING ENG RUN WITH CREW. INOP IAW MEL. SYS DEFERRED. LATER, CLEANED THE CONNECTOR AND OPS CHECKED THE SYS OK. REF SVC TIP AND OP CHKS IAW AMM. NO PROBLEMS SINCE.
2009
Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 56,670 hrs · 20,724 cycles
EXTERIOR EMERGENCY LIGHT AT DOOR R1 IS INOPERATIVE. RELAMPED AND OPS CHECKS GOOD.
Part: TIMER — FAULTY (L3 LAV) · airframe 54,464 hrs · 19,863 cycles
TWO LAVATORIES INOPERATIVE. FLIGHT DIVERTED. LAV FWD OF 3L FLUSH MOTOR FAILED NOW ONLY 2 WORKING LAVS. TROUBLESHOT ITEM. SUSPECT FLUSH SWITCH INOP. REPLACED TOILET FLUSHING TIMER, OPS CHECKS NORMAL.
2008
Part: GIRT BAR — UNSECURE (R4 DOOR) · airframe 54,090 hrs · 19,719 cycles
GIRT BAR AT DOOR 4R HAS FALLEN ON FLOOR. SECURED DOOR 4R GIRT BAR INSTALLATION.
Part: SKIN — DAMAGED (L/E FLAP) · airframe 53,449 hrs · 19,474 cycles
METAL SKIN PEELING BACK ON UPPER SURFACE OF L/E FLAP JUST INBOARD OF RIGHT PYLON. REMOVED AND REPLACED SLAT NR 6 WITH SERVICEABLE UNIT.
Part: SWITCH — INTERMITTENT · airframe 53,184 hrs · 19,369 cycles
TRANSPONDERS FAILED. RTFL. COAX SWITCH S10563 SHORTING/INTERMITTENT. REPLACED COAX SWITCH S10563 AND ALSO REPLACED CABLE AS PRECAUTIONARY. NO REPEATS SINCE ORIGINAL.
Part: TANK — FULL (LAVATORY) · airframe 52,200 hrs · 19,015 cycles
MID LAV FULL PER CREW. FLT DIVERTED. SERVICED LAVS, OPS NORMAL.
2007
Part: TERMINAL — FAILED (WINDSHIELD HEAT) · airframe 49,306 hrs · 17,962 cycles
WINDOW 1R OUTER PANE SHATTERED WITH ARCING IN 3 DIFFERENT SPOTS AT BOTTOM OF WINDSCREEN. [08-08-07] PROBABLE CAUSE IS LOOSE TERMINAL CONNECTION CAUSED BY INCORRECT TORQUE OF SCREW OR AN INCORRECTLY INSTALLED SCREW. REPLACED 1R WINDSHIELD.
Part: ENGINE — FAULTY (NR 1) · airframe 48,951 hrs · 17,831 cycles
NR 1 ENGINE HIGH OIL CONSUMPTION EXCEEDS LIMIT. [06-20-07] STARTER CARBON SEAL WAS FOUND LEAKING. REPLACED SEAL.
Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 48,543 hrs · 17,685 cycles
EMERGENCY LIGHTS ARE INOP AT AISLE LIGHTS ROWS 29 & 32, DOOR 4L EXIT SIGN, DOORS 4L & 4R EXIT MARKERS, AFT GALLEY OVERHEAD EXIT SIGN. [SUP 4-24-07] REPLACED BATTERY PACK M108 18 WITH PN 2013-1. REF MM 33-51-07-201.
Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 48,543 hrs · 17,685 cycles
EMERGENCY LIGHTS ARE INOP AT DOOR 2L SLIDE LIGHT, DOOR 2L EXIT SIGN, EXIT MARKERS AT DOORS 2L & 2R, EXIT SIGN ROW 8. [SUP 4-24-07] REPLACED BATTERY PACK M733 WITH PN 2013-1, REF MM 33-51-07-201.
Part: CONTACT — OUT OF ALIGNMENT (EMERGENCY LIGHT) · airframe 48,081 hrs · 17,525 cycles
EMERGENCY SLIDE LIGHT INOP AT DOOR 1R. [SUP 4-17-07] FOUND CENTER CONTACT POPPED OUT OF LIGHT ASSEMBLY. REINSTALLED CENTER CONTACT OPS NORMAL.
2006
Part: BALL SEAT — UNSERVICEABLE (SLIDE BOTTLE) · airframe 46,789 hrs · 17,028 cycles
LOW BOTTLE PRESSURE. BALL SEAT WAS FOUND LEAKING. REMOVED AND REPLACED BALL SEAT.
2005
Part: WEDGE — DELAMINATED (L/E SLAT)
T/E WEDGE DELAMINATED. WEDGE REPLACED.
Part: ODOR — DETECTED (CABIN) · airframe 43,060 hrs · 15,717 cycles
ACRID ODOR AND SLIGHT AMOUNT OF SMOKE IN CABIN. SOURCE OF SMELL DETERMINED TO BE RIGHT AIR CONDITIONING PACK. RAN RIGHT PACK FOR 20 MINS PER MM 21-00-01. NO SMELL NOTED. RETURNED AIRCRAFT TO SERVICE.
Part: ODOR — DETECTED (CABIN) · airframe 42,902 hrs · 15,656 cycles
AFTER APU START AT DEPARTURE WITH PACKS ON FOR SEVERAL MINUTES FLT CREW NOTED ELECTRICAL ODOR THROUGHOUT CABIN AND FLIGHT DECK. MAINTENANCE RAN PACKS USING APU PNEUMATICS FOR 20 MINS IN ACCORDANCE WITH MM21-00-01 WITH NO FURTHER SMELL NOTED. RETURNED AIRCRAFT TO SERVICE.
Part: GAUGE — DEFECTIVE (EVAC SLIDE) · airframe 41,439 hrs · 15,137 cycles
DOOR 2R LOW SLIDE PRESSURE. PRESSURE GAUGE WAS FALLING APART. NO FAULT FOUND. INSPECTION OF PRESSURE VESSEL/VALVE ASSEMBLY REVEALED NO DISCREPANCIES. UNIT WAS OVERHAULED AND RETURNED TO SERVICE.
Part: GIRT BAR — DAMAGED (R3 DOOR) · airframe 41,326 hrs · 15,097 cycles
GIRT BAR ENGAGEMENT LIGHT EXTINGUISHED WITH EVACUATION SLIDE ARMING LEVER IN ENGAGED POS AT DOOR. DOOR 3R GIRT BAR ENGAGEMENT LIGHT INOP.
Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 40,912 hrs · 14,936 cycles
EMERGENCY LIGHT ON EXTERIOR OF AFT CARGO DOOR, EMERGENCY AISLE LIGHT AT ROW 25, AND MID AISLE EXIT SIGN LIGHT INOP. REPLACED BATTERY PACK FOR POWER SUPPLY.
2004
Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 40,387 hrs · 14,736 cycles
ABORTED TAKEOFF DUE TO DOOR 3L INDICATION.
Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 40,374 hrs · 14,731 cycles
AFT DOOR OPEN EICAS MESSAGE LIGHT.
Part: A/C PACK — SMOKE (RIGHT) · airframe 40,028 hrs · 14,589 cycles
CREW REPORTS SMOKE IN CABIN, ISOLATED TO RT PACK. ACM ON RT PACK HOT AFTER 15 MINS SHUTDOWN POSSIBLY DUE TO A FROZEN ACM. REPLACED ACM.
Part: STRINGER — GOUGED (STA STR) · airframe 39,940 hrs · 14,555 cycles
CABIN STRINGER GOUGED ON LWR SIDE AT STA 620 STR 16L. DAMAGED DURING REPAIR TO SURROUNDING STRUCTURE. BLENDED OUT DAMAGE, FABRICATED HAT CHANNEL REPAIR.
Part: FRAME — DENTED (FUSELAGE) · airframe 39,940 hrs · 14,555 cycles
AFT PIT BODY FRAME DENTED AT STA 1340 BETWEEN STRINGERS 25R & 26R. MAJOR REPAIR ACCOMPLISHED. TYPICAL CARGO PIT DENT DAMAGE FROM CARGO LOADING. TRIMMED OUT DAMAGE & FABRICATED J-ANGLE REINFORCEMENT REPAIR.
Part: BRACE — DAMAGED (NR 2 PYLON) · airframe 39,940 hrs · 14,555 cycles
NR 2 PYLON DIAGONAL BRACE HOLE BORES WERE FOUND MISLOCATED. ESTABLISHED CORRECT LOCATION OF DIAGONAL BRACE HOLE. MACHINED AND INSTALLED OVERSIZE BUSHING.
Part: FRAME — DENTED (FUSELAGE) · airframe 39,940 hrs · 14,555 cycles
STATION 1500 STRINGER 25L FRAME DENTED AFT PIT. TYPICAL CARGO PIT DENT DAMAGE DURING CARGO LOADING. CUTOUT DAMAGE AND INSTALLED DOUBLER REPAIR.
Part: SKIN — GOUGED (CARGO DOOR) · airframe 39,940 hrs · 14,555 cycles
FWD PIT DOOR EXTERNAL SKIN AFT BOTTOM EDGE GOUGED. FABRICATED & INSTALLED REPAIR DOUBLER.
Part: FRAME — DENTED (FUSELAGE) · airframe 39,940 hrs · 14,555 cycles
FRAME IS DENTED AT STATION 1440, STRINGER 25L, UPPER IB FLANGE. TYPICAL CARGO PIT DENT DAMAGE DUE TO CARGO LOADING. INSTALLED NESTED J-ANGLE REPAIR.
Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 39,940 hrs · 14,555 cycles
AFT MAIN CABIN FLOORBEAM CORRODED BS 1640 JUST FWD OF R-2 DOOR LOWER SILL. MAJOR REPAIR ACCOMPLISHED. TYPICAL CORROSION DAMAGE. FABRICATED & INSTALLED T-CAP SPLICE SECTION AND REPAIR ANGLES.
Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 39,940 hrs · 14,555 cycles
AFT MAIN CABIN FLOORBEAM CORRODED, BS 1660 MID-SECTION DOOR R-4, LOWER SILL. INSTALLED T-CAP SPLICE AND ANGLE REPAIR.
Part: SILL — CORRODED (FUSELAGE) · airframe 39,940 hrs · 14,555 cycles
BS 1380-1442 RT AND STR 26R, DOOR SILL IS CORRODED AT TOP AND BOTTOM.
Part: FRAME — DENTED (CARGO BAY) · airframe 39,940 hrs · 14,555 cycles
AFT CARGO PIT FRAME AT BS 1340 AND STR 26L DENTED UPPER INBD FLANGE. TYPICAL DENT DAMAGE FROM CARGO LOADING. REPAIRED FRAME WITH NESTED J-ANGLE REPAIR.
Part: PRESSURE PANEL — CORRODED (FUSELAGE) · airframe 39,940 hrs · 14,555 cycles
MAIN CABIN STA 1700 AFT PRESSURE DECK CORRODED. MAJOR REPAIR ACCOMPLISHED. TYPICAL CORROSION DAMAGE. FABRICATED & INSTALLED REPAIR DOUBLER.
Part: CREASE BEAM — CORRODED (FUSELAGE) · airframe 39,940 hrs · 14,555 cycles
CABIN FLOOR LT CREASE BEAM INNER CHORD ANGLE CORRODED STA 676 TO STA 680, LBL 64. FABRICATED & INSTALLED NEW CHORD ANGLE.
Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 39,940 hrs · 14,555 cycles
MAIN CABIN, STA 324, RBL 24-RBL 63, UPPER SURFACE OF FLOORBEAM CORRODED. INSTALLED REPAIR STRAP.
Part: SKIN — DENTED (FUSELAGE) · airframe 37,692 hrs · 13,796 cycles
SKIN DENT STATION 1718 AND STRINGER 14L LAP JOINT. MAJOR REPAIR. INSTALLED DOUBLER REPAIR.
Part: SKIN — DENTED (FUSELAGE) · airframe 37,692 hrs · 13,796 cycles
SMALL SKIN DENT BELOW AND FWD OF DOOR 2L. MAJOR REPAIR ACCOMPLISHED. INSTALLED DOUBLER REPAIR.
2000
Part: FCU — INOPERATIVE (TE FLAPS) · airframe 25,924 hrs · 9,488 cycles
LANDED SEA UNDER AMBER ALERT DUE TO FLAP DISAGREE MESSAGE. *S/D* AN APPARENT BINDING CONDITION OCCURRED, POSSIBLY DUE TO COLD SOAK DURING FLIGHT, WHICH CAUSED THE SHUTDOWN OF THE FLAP SYSTEM. CHECKED FLAP SYSTEM COMPONENTS AND FOUND TO BE OK. ACCOMPLISHED BITE OF FSEU MODULES AND NO FAULTS FOUND. ACCOMPLISHED AN OPERATIONAL CHECK OF THE FLAPS AND FOUND WORKING PROPERLY. RETURNED AIRCRAFT TO SERVICE AND NO FURTHER PROBLEMS NOTED.
Part: SENSOR — OUT OF ADJ (PAX DOOR) · airframe 25,427 hrs · 9,292 cycles
FLIGHT CREW ABORTED TAKEOFF AT 110 KNOTS DUE TO AFT LEFT DOOR OPEN INDICATION. *S/D* AFT LEFT DOOR PROXIMITY SENSOR OUT OF ADJUSTMENT. ACCOMPLISHED ADJUSTMENT PER MM 52-71-00. INDICATIONS NORMAL AFTER ADJUSTMENT.
1999
Part: WARNING SYSTEM — OUT OF ADJ (PAX DOOR) · airframe 24,771 hrs · 9,049 cycles
ABORTED TAKEOFF AT 130 KNOTS DUE TO LEFT AFT ENTRY DOOR EICAS MESSAGE. *S/D* DOOR WARNING SENSOR WAS OUT OF ADJUSTMENT. ADJUSTED DOOR WARNING SENSOR. DEFECT HAS NOT BEEN NOTED SINCE ADJUSTMENT WAS MADE.
Part: AIR DIST — ODOR (COCKPIT)
CREW REPORTS, ELECTRICAL SMELL FROM FORWARD INSTRUMENT PANEL AREA.
1998
Part: DISAGREE LIGHT — ILLUMINATED (TE FLAPS)
AIRCRAFT DIVERTED TO SLC DUE TO TE FLAPS DISAGREEMENT INDICATION. *S/D* AIRCRAFT OPERATIONALLY CHECKED GOOD, NO DISCREPANCIES FOUND.
1997
Part: TUBE — SEPARATED (SLIDE)
DURING SHOP OVERHAUL OF SLIDE REMOVED FOR TIME EXPIRATION, A 16 INCH SEAM SEPARATION OCCURRED IN THE RIGHT HAND DOG LEG TUBE. THE AREA AROUND THE SEPARATION WAS CLEANED AND THE SEAM REPAIRED.
Part: AIR DISTR — ODOR (COCKPIT)
SMOKE ODOR IN COCKPIT. *S/D* COULD NOT BE VERIFIED BY MAINTENANCE. NO RELATED WRITE-UPS PRIOR TO OR AFTER THIS EVENT, NO FUTHER ACTION TAKEN.
Part: PRESSURE SYST — MALFUNCTIONED (CABIN)
FLIGHT CREW ABORTED TAKEOFF AT 95 KNOTS DUE TO LOUD BANG SIMILAR TO DEPRESSURIZATION. *S/D* INSPECTED THE FORWARD BAGGAGE COMPARTMENT, NOSE GEAR SECTION, EQUIPMENT AND ELECTRICAL COMPARTMENT FOR DISCREPANCIES, NO FAULTS FOUND. THERE HAVE BEEN NO RELATED DISCREPANCIES SINCE THIS EVENT OCCURRED.
1995
Part: EEL — INOPERATIVE (CABIN)
EMERGENCY LIGHT INOP AT DOOR ONE RIGHT HAND. REPLACED LIGHT, CHECKS OK.
Part: EEL — INOPERATIVE (CABIN)
LEFT FORWARD EMERGENCY OVERWING LIGHT INOP. RELAMPED, OPS CHECKS OK.