N539UA

No registry detail on file · not in current registry

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.

115 reports on file, 1995-02-20 – 2014-04-24.

FLT CONT AFFECTED; WARNING INDICATION · 2014-04-24 Matched by certificate designator
ATA 2782

Part: ACTUATOR — FAILED (LE SLAT) · airframe 74,648 hrs · 27,190 cycles

LEADING EDGE DISAGREE IN FLIGHT. REPLACED LT SLAT ACTUATOR.

Source: SDR CALA2014042590899
OTHER · 2014-01-03 Matched by certificate designator
ATA 7530

Part: DUCT — CRACKED (ENGINE) · airframe 73,758 hrs · 26,938 cycles

DURING INSPECTION OF 2.5 BLEED ACT, FOUND CRACKED 2.5 BLEED PORT AT 7 O`CLOCK POSITION, UPPER LT HAND CORNER ABOUT 1.5 INCH CRACK.

Source: SDR CALA2014010790057
Earlier reports · 1995–2013 · 113 reports

2013

OTHER · 2013-12-05 Matched by certificate designator
ATA 7230

Part: BLADE — DAMAGED (LT ENGINE) · airframe 73,479 hrs · 26,845 cycles

LT ENG FAN BLADE DAMAGE ON LE OF BLADE. BLENDED BLADE IAW 72-31-0 2.

Source: SDR CALA2013120693522
OTHER · 2013-11-17 Matched by certificate designator
ATA 2350

Part: AUDIO PANEL — INOPERATIVE (COCKPIT) · airframe 73,271 hrs · 26,781 cycles

CAPTAIN`S O2 MASK MIC INOPERATIVE, FLT DIVERTED. REPLACED CAPTAIN`S ACP IAW MM.

Source: SDR CALA2013111993061
NO TEST · 2013-10-23 Matched by certificate designator
ATA 3442

Part: WARNING SYSTEM — FAULTY (WEATHER RADAR) · airframe 73,009 hrs · 26,694 cycles

NO AURAL WARNINGS ON WX RADAR WINDSHEAR TEST OR TCAS TEST.

Source: SDR CALA2013102392317
OTHER · 2013-10-07 Matched by certificate designator
ATA 5250

Part: SWITCH — FAULTY (COCKPIT DOOR) · airframe 72,854 hrs · 26,652 cycles

COCKPIT DOOR DENY SW ROTATES 360 DEGREES & DOESN'T DENY ENTRY.

Source: SDR CALA2013100791813
OTHER · 2013-09-28 Matched by certificate designator
ATA 2350

Part: AUDIO PANEL — INOPERATIVE (COCKPIT) · airframe 72,761 hrs · 26,615 cycles

CAPT AUDIO PANEL INOPERATIVE ON LT & RT TRANSMIT & ON PA. RECEIVER OK. HEADSETS & MIC OK. R & R CAPT ASP IAW AMM. OPERATIONS CHECKED GOOD.

Source: SDR CALA2013100191636
PARTIAL RPM/PWR LOSS; WARNING INDICATION · 2013-09-14 Matched by certificate designator
ATA 7200

Part: ENGINE — STALLED (NR 2) · airframe 72,642 hrs · 26,576 cycles

NR 2 ENGINE HAD MULTIPLE AUDIBLE COMPRESSOR STALLS AT LIFT OFF APPROXIMATELY 500FT, EGT EXCEEDED RED LIMIT. FOLLOWED FM PROCEDURE, MOVED THROTTLE TO IDLE, TURNED OFF ENGINE BLEED, MOVED THROTTLE FWD. FELT ENGINE VIBRATE, MOVED THROTTLE BACK, RETURNED TO FIELD. ENGINE OPERATED AT IDLE FOR REMAINDER OF FLIGHT, ENGINE WAS NOT SHUT DOWN. EGT EXCEEDANCE SHOWS 675 FOR 07 SECONDS. RETURNED TO FIELD. REPLACED NR 2 ENGINE.

Source: SDR CALA2013091891278
OTHER · 2013-08-17 Matched by certificate designator
ATA 3510

Part: OXYGEN BOTTLE — LOW PRESSURE (COCKPIT) · airframe 72,422 hrs · 26,500 cycles

OXYGEN LOW READS BELOW PILOT FLT MANUAL LIMIT, SERVICE O2 TO 1470.

Source: SDR CALA2013081990540
OTHER · 2013-08-08 Matched by certificate designator
ATA 5330

Part: SKIN — DENTED (622 S13-14R) · airframe 72,343 hrs · 26,469 cycles

SKIN DENTED BS 622 BETWEEN STR 13 AND 14R. DAMAGED AREA ACTUALLY A BLENDED AREA AND IS OUT OF LIMITS. REPAIRED AT BS 610-630.

Source: SDR CALA2013080990287
OTHER · 2013-08-08 Matched by certificate designator
ATA 5315

Part: FLOORBEAM — CORRODED (BS 324) · airframe 72,343 hrs · 26,469 cycles

FWD FUSELAGE BS 324, RBL 59 HAS CORROSION AT FASTENER HOLES. BLENDED THE CORROSION AND DETERMINED IT TO BE OUT OF LIMITS.

Source: SDR CALA2013080990286
OTHER · 2013-08-08 Matched by certificate designator
ATA 5311

Part: FRAME — CORRODED (BS 1480) · airframe 72,343 hrs · 26,469 cycles

AFT CARGO BS 1480, FRAME CORRODED BETWEEN STR 26 AND 27 RT. REMOVED CORROSION IAW STM 51-10-02 AND FOUND IT TO BE OUT OF LIMITS. REPAIRED FRAME.

Source: SDR CALA2013080990285
OTHER · 2013-08-07 Matched by certificate designator
ATA 5330

Part: SKIN — DENTED (FUSELAGE) · airframe 72,343 hrs · 26,469 cycles

FUSELAGE DENTED FIVE FEET FWD OF L2 DOOR AT FLOOR LINE. DENT IS CRACK FREE. THE DENT WAS FOUND OUT OF LIMITS IAW SRM 53-00-03.

Source: SDR CALA2013080890265
OTHER · 2013-08-07 Matched by certificate designator
ATA 5313

Part: STRINGER — DAMAGED (BS 610) · airframe 72,343 hrs · 26,469 cycles

FOUND STRINGER 16L DAMAGE AT BS 610. THE DAMAGE WAS FOUND TO BE OUT OF LIMITS IAW SRM. TRIMMED OUT DAMAGED AREA AND FABRICATED REPAIR PARTS IAW SRM 53-00-03, REPAIR 1. ALODINED PRIMED IAW SRM 51-20-01. REPAIR INSTALLED IAW EA 130905, STEP 15, SKETCH 3. MAJOR REPAIR.

Source: SDR CALA2013080890264
OTHER · 2013-08-07 Matched by certificate designator
ATA 5315

Part: FLOORBEAM — CORRODED (BS 1640) · airframe 72,343 hrs · 26,469 cycles

AFT CABIN FLOORBEAM UPPER TEE FLANGE CORRODED IN NUMEROUS AREAS BS 1640 RBL 0 TO RBL 63. BLENDED AREAS AND FOUND THE MATERIAL REMOVAL TO BE .059" DEEP. THIS IS OUT OF LIMITS IAW 53-00-51. REMOVED STRUCTURE AND AIR STATIC SENSE LINE RT SIDE, STA 1610-1650 FOR ACCESS IAW SRM 51-40 -02 & AMM 20-11-00. CUT & REMOVED UPPER CORD, FABRICATED REPAIR PARTS FROM BAC1505-101624 7075T-6, & INSTALLED PARTS IAW EA 130897 & ECRA 5310-05586. REINSTALLED STRUCTURE & SENSE LINE IAW SRM 51-40-02 AND AMM 20-11-00. PERFORMED LOW LEVEL LEAK CK OF STATIC LINE AND PORT IAW AMM 24-11-00.

Source: SDR CALA2013080890262
OTHER · 2013-08-07 Matched by certificate designator
ATA 5315

Part: FLOORBEAM — FAULTY (BS 365.25) · corrosion level 2 · airframe 72,343 hrs · 26,469 cycles

FWD FUSELAGE BS 365.25 BL 0-RBL 56 FLOORBEAM HAS MULTIPLE AREAS OF CORROSION. THE CORROSION WAS FOUND TO BE OUT OF LIMITS. R & R UPPER TEE IAW EA 130891 AND ECRA 5310-05811. REPAIR CLASSIFIED AS A CATEGORY "A".

Source: SDR CALA2013080890263
OTHER · 2013-08-06 Matched by certificate designator
ATA 5330

Part: SKIN — DAMAGED (BS 480-489) · airframe 72,343 hrs · 26,469 cycles

DURING C-CHECK, TWO BLENDS NOTED AT BS 480 & 489 BETWEEN S16-17R. DOUBLER REPAIR INSTALLED.

Source: SDR CALA2013080790191
OTHER · 2013-08-03 Matched by certificate designator
ATA 5330

Part: SKIN — GOUGED (BS 685) · airframe 72,343 hrs · 26,469 cycles

FWD LOWER FUSELAGE SKIN GOUGED AT BS 685. REMOVED DAMAGE AND FOUND OUT OF LIMITS IAW SRM 53-00-01. BLENDED OUT DAMAGE IAW SRM 51-10-02. INSTALLED DOUBLER IAW SRM 53-00- 01, REPAIR NR 3. MAJOR REPAIR.

Source: SDR CALA2013080590142
OTHER · 2013-07-30 Matched by certificate designator
ATA 5320

Part: INTERCOSTAL — CORRODED (BS 333 BL R61) · corrosion level 2 · airframe 72,343 hrs · 26,469 cycles

FWD FUSELAGE BS 333, RBL 61 INTERCOSTAL HAS CORROSION. : REMOVED CORROSION AND FOUND IT TO BE OUT OF LIMITS. R & R INTERCOSTAL AT BS 345-324, RBL 60.

Source: SDR CALA2013073190103
OTHER · 2013-07-30 Matched by certificate designator
ATA 5315

Part: FLOORBEAM — CORRODED (BS 1661) · corrosion level 2 · airframe 72,343 hrs · 26,469 cycles

AFT CABIN FLOORBEAM UPPER TEE HAS CORROSION AT BS 1661 AND RBL 58. MAJOR REPAIR ACCOMPLISHED: REMOVED CORROSION AND FOUND IT TO BE OUT OF LIMITS. REPAIRED AFT CABIN FLOORBEAM UPPER TEE AT BS 1661 IAW ECRA 5310-05536. REPAIR ACCOMPLISHED FROM RBL50 TO THE END OF THE FLOORBEAM ON RT SIDE SPLICE LOCATION.

Source: SDR CALA2013073190106
OTHER · 2013-07-30 Matched by certificate designator
ATA 5310

Part: CREASE BEAM — CORRODED (BS 1020) · airframe 72,343 hrs · 26,469 cycles

RT CREASE BEAM WEB, JUST AFT OF BS 1020 IS CORRODED. CORROSION WAS REMOVED & THE MATERIAL LOSS WAS MEASURED AT.013" WHICH IS OUT OF LIMITS IAW SRM 53-40-13. MAJOR REPAIR ACCOMPLISHED: CORROSION WAS REMOVED & THE MATERIAL LOSS WAS MEASURED AT .013" WHICH IS OUT OF LIMITS IAW SRM. REMOVED CREASE BEAM IAW SRM 51-40-02. HEAT TREATED NEW PART -16 SHEER WEB AND FORMED ON W/O 27236-2400-0002 IAW DWG 144N5140. ANADIZED PART ON WO 458564- 40697. TRIMMED & DRILLED NEW SHEER WEB IAW SRM 51-40-05. PRIME DRILLED & PAINTED IAW 51-20-01 & MM 51-21-00-377-001. INSTALLED NEW RT CREASE BEAM WEB AT BS 1020-1040 IAW 41-40-02 & DWG 144N5140. APPLIED CIC IAW SRM 51-20-01.

Source: SDR CALA2013082090617
OTHER · 2013-07-30 Matched by certificate designator
ATA 5320

Part: INTERCOSTAL — CORRODED (BS 334) · corrosion level 2 · airframe 72,343 hrs · 26,469 cycles

FWD FUSELAGE BS 334, RBL 35 INTERCOSTAL HAS CORROSION. REMOVED CORROSION AND FOUND THE MATERIAL REMOVED TO BE .016" AND OUT OF LIMITS. R & R INTERCOSTAL IAW SRM 51-10-02, 53-00-04, 51-40-0 2 DWG 141N5160U102 AND SRM 51-40-05.

Source: SDR CALA2013073190104
OTHER · 2013-07-30 Matched by certificate designator
ATA 5320

Part: FLOOR SUPPORT — CORRODED (BS 1640-1661) · corrosion level 2 · airframe 72,343 hrs · 26,469 cycles

RT AFT SERVICE DOOR LOWER THRESHOLD DRAIN THROUGH INTERCOSTAL MOUNT SUPPORT BETWEEN THE 1640 AND 1661 FLOORBEAMS HAS CORROSION. R & R WITH A NEW INTERCOSTAL BETWEEN BS1640-1661, RBL55-60 IAW SRM 51-40-02. INSTALLED INTERCOSTAL IAW DWG 146N5230, LOCATED DRILLED AND INSTALLED IAW DWG 146N5230.

Source: SDR CALA2013073190105
OTHER · 2013-07-20 Unresolved
ATA 5321

Part: FLOOR PANEL — CORRODED (AFT CABIN) · corrosion level 2 · airframe 72,343 hrs · 26,469 cycles

AFT CABIN SHEAR DECK AT BS 1681-1720, RBL 0 TO RBL 57 HAS SEVERAL AREAS OF SURFACE CORROSION. REMOVED SURFACE CORROSION. FABRICATED & INSTALLED REPAIR DOUBLER IAW ECRA 5330-04259. MAJOR REPAIR.

Source: SDR UALA2013072205117
OTHER · 2013-06-28 Unresolved
ATA 2520

Part: SEAT — BROKEN (20 C) · airframe 72,254 hrs · 26,440 cycles

CONTROLS AND WIRING HANGING OUT AT SEAT 20C. ARMCAP AT SEAT 20C ATTACH POINT BROKEN. REPLACED ARM REST CAP.

Source: SDR UALA2013070104562
OTHER · 2013-06-11 Unresolved
ATA 3350

Part: CAP — MISSING (CABIN) · airframe 72,069 hrs · 26,381 cycles

EMERGENCY FLOOR LIGHT CAP IS MISSING AT SEAT 6B. REPLACED CAP.

Source: SDR UALA2013061304084
OTHER · 2013-06-03 Unresolved
ATA 3040

Part: MOTOR — INOPERATIVE (WINDSHIELD WIPER) · airframe 71,995 hrs · 26,353 cycles

WINDSHIELD WIPER INOPERATIVE. R & R WIPER MOTOR IAW AMM, SYS CHECKED GOOD, ACFT OK TO CONTINUE.

Source: SDR UALA2013060403874
OTHER · 2013-05-10 Unresolved
ATA 3442

Part: SCANNER — MALFUNCTIONED (WEATHER RADAR) · airframe 71,821 hrs · 26,303 cycles

NOSE GEAR MAKING STRANGE NOISE. INSPECTED NOSE GEAR, ALL CKS GOOD. FOUND WX RADAR UNIT MAKING NOISE. MOTOR BAD ON PEDESTAL SCANNER UNIT. PLACED WX RADAR ON MEL NDS SCANNER PEDESTAL UNIT. REPLACED WX SCANNER ASSY IAW MM, NORMAL OPS NOTED. NO NOISE OBSERVED.

Source: SDR UALA2013051303306
OTHER · 2013-04-22 Unresolved
ATA 5321

Part: FLOOR PANEL — DAMAGED (CARGO BAY) · airframe 71,630 hrs · 26,248 cycles

AFT PIT FLOOR HAS A HOLE AT STA 1480 DIA 1 X1 AND A HOLE AT STA 1500 DIA 2X2. REPAIRED HOLES IAW SRM 53-00-53, PG 103-104, FIG 101.

Source: SDR UALA2013042302830
OTHER · 2013-03-25 Unresolved
ATA 4910

Part: APU — FAULTY (POSIT 'A') · airframe 71,335 hrs · 26,152 cycles

APU INOPERATIVE.

Source: SDR UALA2013032601902

2012

NO TEST · 2012-11-14 Unresolved
ATA 3397

Part: WIRE HARNESS — BURNED (LT WING) · airframe 70,217 hrs · 25,771 cycles

LEFT WING ILLUMINATION LIGHT INOP. FOUND BURNT HARNESS TO LIGHT ASSY P/N D2306T129 ROUTED HARNESS TO SHOP FOR REPAIR REPLACE. THIS IS THE WING ROOT LANDING LIGHT NOT THE WING ILLUMINATION LIGHT. TERMINATED 3 EACH NEW TERMINALS, HARNESS AT THE WING LANDING LIGHT AREA.

Source: SDR UALA2012111406553
OTHER · 2012-10-23 Unresolved
ATA 5320

Part: STRUCTURE — DENTED (FUSELAGE) · airframe 70,051 hrs · 25,709 cycles

DENT FORWARD LEFT SIDE ABOVE NOSE GEAR. SEAMM REPORT SMALL DENT AT STA 379 BETWEEN STGR 20L & 21L. DAMAGE IS .75 WIDE BY MAX DEPTH OF .016. NO RIVETS IN AREA OF DENT. A OVER Y .75 - .016 IS WITHIN LIMITS REF SRM 53-00-01. NEED DENT DOT PROCESS REF GMM 06-35-05. ACP'D DENT DOT PROCESS. RECHECKED DAMAGE TREATMENT. DAMAGE WITHIN SRM LIMITS REF SRM 53-00 -01 ALLOWABLE DAMAGE 1&2. NO FLIGHT RESTRICTIONS.

Source: SDR UALA2012102506126
OTHER · 2012-10-16 Unresolved
ATA 2540

Part: MIRROR — BROKEN (LAVATORY) · airframe 69,955 hrs · 25,675 cycles

REF DF284 FOUND LAV MIRROR NOW BROKEN. NEED TO TAPE LAV MIRROR AND INOP THE LAV. TAPED MIRROR AND UPDATED DF284. LAV NOW INOP.

Source: SDR UALA2012101605905
FLUID LOSS · 2012-10-13 Unresolved
ATA 2530

Part: RAIL — LOOSE (COFFEEMAKER) · airframe 69,944 hrs · 25,672 cycles

CREW REPORTS SUBSTANTIAL WATER LEAK MID CABIN GALLEY POSSIBLE COFFEEMAKERS. CHECK GALLEY WATER LINE FOR LEAKS REF AMM. FOUND COFFEEMAKER RAIL ASSY LOOSE THAT HOLDS COFFEEMAKER IN PLACE LOOSE. REPLACED RAIL ASSY AND TIGHTENED. SECURED AND BREWED 2 POTS OF COFFEE AND NO LEAKS NOTED.

Source: SDR UALA2012101505875
OTHER · 2012-08-01 Unresolved
ATA 5754

Part: SKIN — DELAMINATED (NR 5 SLAT) · airframe 69,393 hrs · 25,489 cycles

NR 5 SLAT TRAILING EDGE WEDGE HAS DELAMINATION ON INBOARD AFT END, SIZE IS 8 INCH-8 INCH. REMOVED NR 5 SLAT P/N 114N30 02-79A SN A1-0291. WAITING ON INSPECTION OF TRACKS AND AREA CLEARANCE TO INSTALL NEW FLAP. INSTALLED SLAT. COMPLETED INSTALL AND RIG PER MM.

Source: SDR UALA2012080604215
OTHER · 2012-05-20 Unresolved
ATA 7230

Part: BLADE — DAMAGED (NR 1 ENGINE) · airframe 68,604 hrs · 25,224 cycles

NR 1 ENGINE HAS FOD DAMAGE ON ONE FAN BLADE. BLADE IS BENT VICE CHIPPED. EDDY CURRENT INSPECTION AND REPAIRED IAW MM 72-31-02.

Source: SDR UALA2012052102857
NO TEST · 2012-05-01 Unresolved
ATA 3442

Part: RADAR — NO TEST (WX SYSTEM) · airframe 68,419 hrs · 25,161 cycles

WEATHER RADAR FAILS TEST. REPLACED WEATHER RADAR ASSY PER MM34-43-05. OPS CHECKED GOOD.

Source: SDR UALA2012050202587
VIBRATION/BUFFET · 2012-05-01 Unresolved
ATA 5280

Part: BOLT — LOOSE (NLG DOOR) · airframe 68,419 hrs · 25,161 cycles

NOSE GEAR HAS BAD VIBRATION WHEN LIFTED OFF THE GROUND DURING TAKEOFF FELT UNBALANCED. CREW REPORTS VIOLENT SHAKING THRU OUT CABIN AFTER TAKE OFF. FOUND BOLT ON NLG GEAR DOOR ASSY WORN. REPLACED BOLT.

Source: SDR UALA2012050102579
OTHER · 2012-03-20 Unresolved
ATA 5210

Part: HINGE — LEAKING (L2 DOOR) · airframe 68,062 hrs · 25,028 cycles

DOOR 2L DID NOT STOP PRESSURE SQUEAL UNTIL ABOVE 10,000 FT. PRESSURIZED AC, FOUND LEAK AT DOOR 2L UPPER HINGE. APPLIED REN AT 0500 TO UPPER HINGE AREA. NEED TO SAND AND REPRESSURIZE. SANDED AND PRESSURIZED TWICE TO 4.0 AND 3.0, LEAK STOPPED AT 1.25PSI. OP CHKS GOOD.

Source: SDR UALA2012032001802
WARNING INDICATION · 2012-03-14 Unresolved
ATA 2750

Part: FSEU — FAULTY (NR 3) · airframe 68,003 hrs · 25,010 cycles

FLAP SLAT ELEC STATUS MESSAGE. REPLACED NR 3 FSEU, TESTED OKAY.

Source: SDR UALA2012031501717
OTHER · 2012-02-12 Unresolved
ATA 3350

Part: COVER — LOOSE (CABIN) · airframe 67,721 hrs · 24,903 cycles

EXIT PATH LIGHTING AT 12C HAS COME LOOSE. REPLACED AND SECURED SECTION OF CLEAR LENS COVER.

Source: SDR UALA2012021300842
FALSE WARNING · 2012-01-25 Unresolved
ATA 2750

Part: FSEU — FAULTY (TE FLAP) · airframe 67,640 hrs · 24,867 cycles

LE SLAT DISAGREE, RTFL. REF LOG 1 PER FIM. FSEU BITE FSEU1 SHOWED "NOT IN POSITION" AND "SLAT LOSS" MSGS. CHKD PIN 4 AT THE DATA PLUG CONNECTOR, FOUND OPEN. REPLACED FSEU 1 MR27856-99 OFF AND MR27856-216 ON PER MM. FSEU TEST PASSED PER MM. OPERATIONAL AND BITE TEST NORMAL. NO MSGS OR FAULTS. LEADING EDGE SLAT DISAGREE, CHECKED ROTARY ACTUATOR OVERLOAD INDICATORS PER MM. FOUND NR 8 ROTARY ACTUATOR (INBD) ON NR 4 SLAT TRIPPED. RMV'D NR 8 ROTARY ACTUATOR PER MM. RESOLVERS READINGS PER PG 404 (10) A ARE LEFT WING 349.72 RIGHT 349.80. COMPLETED INSTALLATION OF NR 4 SLAT INBOARD ROTARY ACTUATOR (NR 8 ACTUATOR) OPERATIONAL TEST NORMAL.

Source: SDR UALA2012012600544

2011

OTHER · 2011-12-01 Unresolved
ATA 5315

Part: FLOORBEAM — CORRODED (CABIN) · corrosion level 2 · airframe 67,182 hrs · 24,697 cycles

FOUND EVIDENCE OF CORROSION ON FLOORBEAM ABOUT 6 INCHES FROM GALLEY WALL. ACCOMPLISHED CORROSION REMOVAL & CORROSION PREVENTION IAW MM.

Source: SDR UALA2011120206635
OTHER · 2011-10-14 Unresolved
ATA 5315

Part: FLOORBEAM — CRACKED (BS 700) · airframe 66,922 hrs · 24,597 cycles

FWD CARGO BAY, BS 700 FLOORBEAM UPPER TEE CRACKED LBL 24 INCHES. REPAIRED IAW EVA 81356.

Source: SDR UALA2011101705607
OTHER · 2011-06-26 Unresolved
ATA 4920

Part: UNKNOWN — MALFUNCTIONED (APU) · airframe 66,008 hrs · 24,267 cycles

APU FAULT DURING START. TRIED 3 TIMES. ECU SHOWS ONLY "START ABORTED" WITH NO UNIT FAILURES. LIKELY A PROBLEM WITH THE BATTERY OR BATTERY CHARGER. 2 OTHER APU STARTS AT GATE WERE NORMAL.

Source: SDR UALA2011062703149
OTHER · 2011-04-20 Unresolved
ATA 5720

Part: HEAT SHIELD — DAMAGED (LT WING) · airframe 65,357 hrs · 24,028 cycles

HEAT SHIELD HAS DAMAGE. REPLACED HEAT SHIELD PER MM.

Source: SDR UALA2011042101937
OTHER · 2011-04-18 Unresolved
ATA 5730

Part: PANEL — DAMAGED (LT WING) · airframe 65,357 hrs · 24,028 cycles

UPPER INBOARD WING LEADING EDGE BULLNOSE HAS DAMAGE. IN REFERENCE TO SMC002, NEED TO REMOVE THE LT WING FIXED L/E PANEL UNDER NR 6 SLAT THAT HAS 7 CRACKS AND A COUPLE OF DELAM AREAS AND REMOVED AND REPLACED TO SHOP. 90% OF FASTENERS ARE REMOVED, NEED TO CONTINUE REMOVING FASTENERS. PANEL ORDERED UNDER OSTF H2511. L/E PANEL UNDER NR 6 SLAT REMOVED & SENT TO SHOP 273 ON R39998. REINSTALLED SAME NR 4 SLAT PER MM. OPS CHK OK TAGS REMOVED FROM FLIGHT DECK. INSPECTED NR 4 SLAT INSTALLATION PER MM, FOUND OKAY.

Source: SDR UALA2011041901901
F.O.D. · 2011-04-14 Unresolved
ATA 5350

Part: RADOME — DAMAGED (FUSELAGE) · airframe 65,353 hrs · 24,027 cycles

BIRD STRIKE ON CLIMBOUT. LARGE BIRD HIT RADOME, RADAR INOPERATIVE. ACCOMPLISHED BIRD STRIKE INSPECTION PER MM. SEE SMC WRITE-UPS FOR DAMAGED AREAS AFFECTED (RADOME AND LT MLG WRITE-UP). DURING INSP FOUND L-WING LE PANEL HAS SEVERAL CRACKS WILL NEED TWO 250 DEGREE REPAIRS. WILL NEED MORE TIME FOR CONDUIT & LE REPAIR. WX RADAR PLATE AND DRIVE ARE DAMAGED DUE TO RADOME BIRD STRIKE. REPLACED WEATHER RADAR ANTENNA DRIVE ASSY AND PLANAR ARRAY.

Source: SDR UALA2011041501813
OTHER · 2011-01-26 Unresolved
ATA 2300

Part: MICROPHONE — INOPERATIVE (OXYGEN MASK) · airframe 64,673 hrs · 23,773 cycles

MICROPHONE IN F-O OXYGEN MASK NOT WORKING. REPLACED O2 CREW OXYGEN MASK STOWAGE BOX IAW MM, SYS RESTORED.

Source: SDR UALA2011012700458
OTHER · 2011-01-25 Unresolved
ATA 3510

Part: VALVE — LEAKING (OXYGEN SYSTEM) · airframe 64,669 hrs · 23,772 cycles

CREW O2 LEAK. MULTIPLE LEAKS FOUND. SECURED B-NUT FITTINGS ON HIGH PRESS CROSS. REPLACED FILL VALVE, HIGH PRESSURE REGULATOR, BOTTLE. CHECKED COCKPIT BOX'S AND MASKS. REPLACED TRANSDUCER PRECAUTIONARY.

Source: SDR UALA2011012700457

2010

WARNING INDICATION · 2010-08-22 Unresolved
ATA 2913

Part: PUMP — FAILED (LT ENGINE) · airframe 63,734 hrs · 23,384 cycles

LEFT ENG HYD PUMP EICAS, FLT DIVERTED. FBO MECH FOUND HYD LEAK AT NR 1 ENGINE DRIVEN PUMP FLANGE. LT HYD RSVR WAS FOUND EMPTY. REPLACED NR 1 ENG HYD PUMP. RAN NR1 ENG FOR ENG DRIVEN HYD PUMP REPLACEMENT, OP CHECKED NR 1 ENG HYD IAW JRH. OP CHECKED GOOD.

Source: SDR UALA2010082303088
FLUID LOSS; WARNING INDICATION · 2010-08-20 Unresolved
ATA 2913

Part: PUMP — LEAKING (HYD SYSTEM) · airframe 63,734 hrs · 23,384 cycles

LT HYD SYS LEAK, FLIGHT DIVERTED. FOUND HYDRAULIC FLUID LEAKING FROM NR 1 ENGINE DRIVEN HYD PUMP FLANGE. CARBON SEAL FROM HYD PUMP DRIVE NEEDS TO BE REPLACED. REPLACED SEAL. ENG 1 HYD PRESSURE AND CASE DRAIN FILTERS REMOVED FOR EDP REPLACEMENT AND FLUSH. INSTALLED FILTERS PER 2 SETS OF FILTERS DUE TO FLUSH SYSTEM LEFT HYD. NO LEAKS. LEFT GENERAL 1A8 FLUSH HYD. ENG 1 HYD ENGINE DRIVEN PUMP REMOVED. INSTALLED NEW PUMP AND OP CHECK GOOD PER MM. LEAK CHECK NORMAL.

Source: SDR UALA2010082003062
NO TEST · 2010-07-20 Unresolved
ATA 3510

Part: SWITCH — INOPERATIVE (OXYGEN MASK) · airframe 63,428 hrs · 23,260 cycles

CAPT'S OXYGEN MASK TEST SWITCH INOP. REPLACED CAPT'S CREW OXYGEN MASK STOWAGE BOX AND CHECKED OK.

Source: SDR UALA2010072002607
FALSE WARNING · 2010-07-09 Unresolved
ATA 2612

Part: CIRCUIT CARD — FAULTY (FIRE WARNING) · airframe 63,313 hrs · 23,217 cycles

LEFT ENGINE FIRE LOOP 1 AND 2 EICAS DISPLAYED. REPLACED M10224 (LOGIC TEST CARD ASSY). OPS NORMAL.

Source: SDR UALA2010070902448
FLUID LOSS · 2010-07-02 Unresolved
ATA 7261

Part: OIL SYSTEM — LEAKING (NR 2 ENGINE) · airframe 63,281 hrs · 23,202 cycles

NR 2 ENG OIL ISSUE, FLIGHT DIVERTED. NR 2 ENG OIL LOSS WITH OIL TEMP RISING. PULLED INTERMEDIATE COMP BLEED VALVE FOR OIL PRESENCE. FOUND OIL BEHIND 7TH STAGE CHECK VALVE, CHECK VALVE HAS ONE CLAMP NOT SECURED. REMOVED ENGINE AND ACCOMPLISHED FIREWALL INSP. METAL FOUND ON SEVERAL CHIP DETECTORS. REPLACED ENGINE IAW AMM.

Source: SDR UALA2010070202352

2009

OTHER · 2009-12-17 Unresolved
ATA 3350

Part: COVER — UNSECURE (EMERGENCY LIGHT) · airframe 61,520 hrs · 22,534 cycles

EMERGENCY LIGHTS COMING UP OFF FLOOR IN REAR OF AIRCRAFT. SECURED COVER.

Source: SDR UALA2009121803913
OTHER · 2009-12-05 Unresolved
ATA 2752

Part: ACTUATOR — FAULTY (TE FLAPS) · airframe 61,393 hrs · 22,488 cycles

AFTER A FLAPS 5 TAKEOFF, THE FLAPS AND L-E DEVICES RETRACTED NORMALLY TO THE 1 DEGREE POSITION, BUT WHEN 0 FLAPS SELECTED, T-E FLAPS AND L-E DEVICES LOCKED OUT WITH NEEDLE STUCK AT A POSITION HALFWAY BETWEEN 1 AND O. ALSO GOT LE SLAT DISAGREE EICAS MESSAGE. ALL CBS WERE CHKD AND ARE IN. REPLACED L/E ROTARY ACTUATORS NR 8 AND NR 11 DUE TO OVERLOAD INDICATOR, STRIPPED. ACCOMPLISHED OPS CHECK, TESTED NORMAL.

Source: SDR UALA2009120703756
WARNING INDICATION · 2009-12-03 Unresolved
ATA 2782

Part: ROTARY ACTUATOR — DEFECTIVE (LE SLAT) · airframe 61,393 hrs · 22,488 cycles

L/E FLAP DISAGREE EICAS, RTFL. REPLACED LE SLAT INBD ROTARY ACTUATORS 8 & 11. REPAIRS ACCOMPLISHED ACCEPTABLE FOR RETURN TO SERVICE CONDITION.

Source: SDR UALA2009120303732
OTHER · 2009-08-17 Unresolved
ATA 2120

Part: FAN — FAULTY (AFT GALLEY) · airframe 60,488 hrs · 22,147 cycles

F/A SMELLS SMOKE AND FUMES IN AFT GALLEY. STRONG ODOR AND RECURRING WRITEUP. F/A REPORTS ELECTRICAL BURNING ODOR IN AFT GALLEY AREA AFTER ENGINES STARTED & DURING TAXI. REPLACED 2 ELECT BALLASTS ABOVE AFT GALLEY, REPLACED 2 AIR GRILL FILTERS AND REPAIRED 2 AFT GALLEY EYEBALL VENTS. REPLACED NR 2 FAN, TEST OK. DURING TAXI UNDER 2 ENG OPERATION, NO ODORS NOTICED.

Source: SDR UALA2009081702514
SMOKE/FUMES/ODORS/SPARKS · 2009-08-15 Unresolved
ATA 2121

Part: FAN — MALFUNCTIONED (E&E BAY) · airframe 60,478 hrs · 22,142 cycles

AFT GALLEY AREA STRONG ODOR OF BURNING INSULATION WIRES (ELECTRICAL SMELL), NO FIRE. CREW PULLED ALL C/BS IN AFT GALLEY. REPORTED BY CREW AFTER PARKED AT THE GATE. RAMP NOTICED THE ODOR IN AFT PIT AND WHEN OPENED WATER SVC PANEL STRONG ODOR WAS THERE ALSO. INSTRUCTED STATION OPS TO REMOVE ELECTRIC POWER FROM THE AIRCRAFT AND TURN BATT SWITCH TO OFF. FOUND NR 1 AFT EQUIP EX FAN CREATING SMOKE. PULLED C/B FOR NR 1 FAN AND NR 2 FAN WILL NOT RUN AND IS VERY HOT. C/B FOR NR 1 AND NR 2 FANS ARE PULLED ON P70 AND P37 PANELS. REPLACED NR 1 AFT EQUIPMENT COOLING FAN, OPS CHECKS GOOD. REPLACED NR 2 FAN, TESTS OKAY.

Source: SDR UALA2009081702507
OTHER · 2009-07-03 Unresolved
ATA 2560

Part: FLASHLIGHT — INOPERATIVE (CABIN) · airframe 60,049 hrs · 21,978 cycles

DOOR 3L FLASHLIGHT INOP. REPLACED FLASHLIGHT ASSY.

Source: SDR UALA2009070601915
OTHER · 2009-05-12 Unresolved
ATA 3350

Part: CAP — UNSECURE (CABIN) · airframe 59,548 hrs · 21,787 cycles

EEL STRIP LIGHT CAP REMOVED AT 9C. SUPPLEMENTAL DATA UPDATE SECURED.

Source: SDR UALA2009051301363

2008

OTHER · 2008-11-24 Unresolved
ATA 3350

Part: SIGN — OUT OF POSITION (L2 DOOR) · airframe 58,181 hrs · 21,271 cycles

EXIT SIGN FELL OFF BY 2L. INSTALLED EMERGENCY EXIT SIGN DOOR 2L.

Source: SDR UALA2008112406640
NO TEST · 2008-11-05 Unresolved
ATA 2560

Part: GIRT BAR — DIRTY (L3 DOOR) · airframe 58,021 hrs · 21,204 cycles

DOOR 3L DOES NOT ARM. CHECKED GIRT AND CLEANED AND LUBED GIRT BAR AREA AND ARMING LEVER PIVOT.

Source: SDR 2008UALA06383
OTHER · 2008-08-26 Unresolved
ATA 3350

Part: BATTERY — INOPERATIVE (EMERGENCY LIGHT) · airframe 57,456 hrs · 20,970 cycles

ENTIRE FIRST CLASS EMERGENCY LIGHTS INOP TO MID LAV. REPLACED DOOR 2R BATTERY. OPS CHECK GOOD.

Source: SDR 2008UALA05495
OTHER · 2008-08-26 Unresolved
ATA 3350

Part: BATTERY — INOPERATIVE (EMERGENCY LIGHT) · airframe 57,456 hrs · 20,970 cycles

EMERGENCY LIGHT INOP ON BULL NOSE AT SEAT 9D AND 13D. *S/D* FOUND FAULTY LIGHT. REPLACED DOOR 2L BATTERY. OPS CHECK GOOD.

Source: SDR 2008UALA05494
OTHER · 2008-08-08 Unresolved
ATA 3350

Part: LIGHT — UNSECURE (ROW 21 LT) · airframe 57,388 hrs · 21,015 cycles

EMERGENCY LIGHT AT ROW 21 LT IS LOOSE. SECURED LIGHT. OP CHECKS OKAY.

Source: SDR 2008UALA04212
NO TEST · 2008-05-15 Unresolved
ATA 3350

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 56,488 hrs · 20,615 cycles

EEL INOP ON EXTERIOR OF DOOR 2 LEFT. BULB IN EEL ASSY INOP. RELAMPED EEL ASSY, OPS CHECKED GOOD.

Source: SDR 2008UALA02834
INADEQUATE Q C · 2008-05-14 Unresolved
ATA 2565

Part: SLIDE — UNSECURE (LT OVERWING) · airframe 56,486 hrs · 20,614 cycles

LEFT OVERWING SLIDE PACK FOUND UNLEASHED. REMOVED AND REPLACED OFF WING SLIDE.

Source: SDR 2008UALA02810
OTHER · 2008-05-14 Unresolved
ATA 5412

Part: BULKHEAD — DAMAGED (NR 1 PYLON) · airframe 56,486 hrs · 20,614 cycles

NR 1 PYLON AFT BULKHEAD, LWR FLANGE AFT SIDE, FASTENER HOLES GOUGED & ELONGATED, INCLUDES EXISTING REPAIR. ACCOMPLISHED MAJOR REPAIR AT GSO- RPR PER REO G12334 AND EVA 71554 BY MECH 5561 AND INSP BY QC 254 ON NR 47928. THIS ITEM HAS 1ST STAGE APPROVAL ONLY. THE COMPLIANCE FINDINGS FOR 14 CFR 25 .571 AND 26.43D IS DEFERRED FOR A PERIOD OF NO LATER THAN 12 MONTHS FROM 12MAY08. ON OR BEFORE 12MAY09 BOEING 118031 MUST ISSUE A NEW FAA FORM 8100-9 TO SHOW COMPLIANCE WITH 14 CFR 25.571 AND 26.43D. AIRCRAFT MUST BE REMOVED FROM SERVICE ON 12 MAY 2009 UNLESS A NEW 8100-9 IS RECEIVED.

Source: SDR 2008UALA02795
INADEQUATE Q C · 2008-05-14 Unresolved
ATA 3397

Part: WIRE — DAMAGED (CABIN) · airframe 56,486 hrs · 20,614 cycles

EEL EXIT SIGN ON LAV-A WIRES DAMAGED & CRACKED. UNKNOWN DAMAGE TO WIRING. REPAIRED WIRES ON EEL EXIT SIGN ON LAV A, OPS CHECKED GOOD.

Source: SDR 2008UALA02809
NO TEST · 2008-05-10 Unresolved
ATA 2611

Part: SWITCH — FAULTY (SMOKE DETECTOR) · airframe 56,486 hrs · 20,614 cycles

"R" LAV SMOKE DETECTOR RESET SWITCH BAD. REPLACED "R" LAV SMOKE DETECTOR., OPS CHECKED GOOD.

Source: SDR 2008UALA02744
OTHER · 2008-05-10 Unresolved
ATA 5210

Part: STRUCTURE — CRACKED (R2 DOOR) · airframe 56,486 hrs · 20,614 cycles

DOOR 2R UPPER HINGE ARM CUTOUT CRACKED. MAJOR REPAIR ACCOMPLISHED, REMOVED DAMAGE AND INSTALLED DOUBLER REPAIR.

Source: SDR 2008UALA02722
OTHER · 2008-05-10 Unresolved
ATA 5210

Part: STRUCTURE — DAMAGED (L2 DOOR) · airframe 56,486 hrs · 20,614 cycles

DOOR 2L UPPER HINGE ARM CUTOUT REQUIRES DOUBLER REPAIR. MAJOR REPAIR ACCOMPLISHED, REMOVED DAMAGE AND INSTALLED DOUBLER REPAIR.

Source: SDR 2008UALA02723
OTHER · 2008-05-10 Unresolved
ATA 5210

Part: GATE — DAMAGED (L2 DOOR) · airframe 56,486 hrs · 20,614 cycles

L-2 DOOR LOWER GATE HAS ELONGATED AND OVERSIZE HOLES FROM RUB STRIP MOUNTING. WELDED LOWER GATE AND INSTALLED RUB STRIP.

Source: SDR 2008UALA02724
OTHER · 2008-05-07 Unresolved
ATA 5311

Part: FRAME — DENTED (FUSELAGE) · airframe 56,486 hrs · 20,614 cycles

AFT PIT BS 1400 AT STR 26L FRAME DENTED. MAJOR REPAIR ACCOMPLISHED: CUTOUT DAMAGE AND INSTALLED "J" ANGLE REPAIR.

Source: SDR 2008UALA02660
OTHER · 2008-05-07 Unresolved
ATA 5311

Part: FRAME — DENTED (FUSELAGE) · airframe 56,486 hrs · 20,614 cycles

AFT PIT STA 1540 STR 26L FRAME DENTED. MAJOR REPAIR ACCOMPLISHED: CUTOUT DAMAGE AND INSTALLED "J" ANGLE REPAIR.

Source: SDR 2008UALA02661
INADEQUATE Q C; SMOKE/FUMES/ODORS/SPARKS · 2008-05-06 Unresolved
ATA 2597

Part: WIRE — MISLOCATED (LAVATORY) · airframe 56,486 hrs · 20,614 cycles

LAV "A" WIRE BURNED AT TOP OF VANITY LIGHT ASSY, HAS CHAFED WIRES, 1 SCREW MISSING FROM ASSY BASE. WIRES MISLOCATED, INSTALLED IMPROPERLY. REPLACED WIRES.

Source: SDR 2008UALA02683
OTHER · 2008-05-06 Unresolved
ATA 5311

Part: FRAME — DENTED (FUSELAGE) · airframe 56,486 hrs · 20,614 cycles

AFT PIT BS 1620 AT STR 26L FRAME DENTED. MAJOR REPAIR ACCOMPLISHED, CUTOUT DAMAGE. INSTALLED 'J' ANGLE REPAIR.

Source: SDR 2008UALA02652
OTHER · 2008-05-06 Unresolved
ATA 5311

Part: FRAME — DAMAGED (FUSELAGE) · airframe 56,486 hrs · 20,614 cycles

FRAME REPAIRED AT BS 580 BETWEEN STR'S 22L AND 23L. MAJOR REPAIR ACCOMPLISHED, INSTALLED NEW FRAME REPAIR.

Source: SDR 2008UALA02649
OTHER · 2008-05-06 Unresolved
ATA 5311

Part: FRAME — DENTED (FUSELAGE) · airframe 56,486 hrs · 20,614 cycles

AFT PIT BS 1540 AT STR 25R FRAME DENTED. MAJOR REPAIR ACCOMPLISHED, REMOVED DAMAGE. INSTALLED "J" ANGLE REPAIR.

Source: SDR 2008UALA02651
OTHER · 2008-05-06 Unresolved
ATA 2565

Part: SLIDE — OUT OF POSITION (OVERWING EXIT) · airframe 56,486 hrs · 20,614 cycles

RT OVERWING SLIDE PACK FOUND UNLEASHED. SUPPLEMENTAL DATA UPDATE, UNKNOWN DAMAGE. REPLACED SLIDE PACK.

Source: SDR 2008UALA02648
OTHER · 2008-05-02 Unresolved
ATA 5311

Part: FRAME — DENTED (BS 1440 S25-26L) · airframe 56,486 hrs · 20,614 cycles

AFT PIT BS 1440 BETWEEN STRS 26L AND 25L FRAME DENTED. MAJOR REPAIR ACCOMPLISHED, CUTOUT DAMAGE AND INSTALLED DOUBLER REPAIR.

Source: SDR 2008UALA02608
OTHER · 2008-05-02 Unresolved
ATA 5311

Part: FRAME — DENTED (BS 1500 S25-26L) · airframe 56,486 hrs · 20,614 cycles

AFT PIT BS 1500 BETWEEN STRS 26L AND 25L FRAME DENTED. MAJOR REPAIR ACCOMPLISHED, CUTOUT DAMAGE AND INSTALLED DOUBLER REPAIR.

Source: SDR 2008UALA02609
OTHER · 2008-05-02 Unresolved
ATA 5311

Part: FRAME — DENTED (BS 1420 S25-26L) · airframe 56,486 hrs · 20,614 cycles

AFT PIT BS 1420 BETWEEN STRINGERS 26L AND 25L FRAME DENTED. MAJOR REPAIR ACCOMPLISHED, CUTOUT DAMAGE AND INSTALLED DOUBLER REPAIR.

Source: SDR 2008UALA02607
NO TEST · 2008-04-17 Unresolved
ATA 3397

Part: WIRE — CUT (EMERGENCY LIGHTS) · airframe 56,471 hrs · 20,610 cycles

EEL LIGHT STRIP INOP IN FRONT OF MID AFT LAV. SPLICED EEL STRIP, OPS CHECKED OK.

Source: SDR 2008UALA02225
NO TEST · 2008-04-17 Unresolved
ATA 3350

Part: WIRE — CUT (EMERGENCY LIGHTS) · airframe 56,471 hrs · 20,610 cycles

EEL LIGHT STRIP INOP IN FRONT OF MID LAV. SPLICED EEL STRIP, OPS CHECKED OK.

Source: SDR 2008UALA02224
FLUID LOSS; SMOKE/FUMES/ODORS/SPARKS · 2008-02-15 Unresolved
ATA 7261

Part: ENGINE — LEAKING (NR 1) · airframe 55,874 hrs · 20,399 cycles

STRONG ODOR ON CLIMB-OUT FROM PACKS. ODOR HAS OIL ODOR IN COCKPIT. FOUND NR 1 ENGINE OIL LEAK INTO BLEED SYSTEM. ENGINE CHANGE, PERFORMED PACK BURN OUT.

Source: SDR 2008UALA00915
OTHER · 2008-02-13 Unresolved
ATA 3213

Part: CYLINDER — CORRODED (RT MLG) · airframe 55,868 hrs · 20,397 cycles

RIGHT OUTER CYLINDER HAS CORROSION. REMOVED GEAR, SENT TO SHOP FOR REWORK AND REINSTALLED.

Source: SDR 2008UALA00822

2007

INADEQUATE Q C; NO TEST · 2007-12-22 Unresolved
ATA 2621

Part: SWITCH — INOPERATIVE (FIRE BOTTLE) · airframe 55,425 hrs · 20,242 cycles

NR 2 CARGO FIRE BOTTLE DISCHARGE LIGHT IS BURNED OUT. REPLACED NR 2 CARGO FIRE SWITCH ASSY. OPS CHECKED NORMALLY.

Source: SDR 2007UALA05232
NO TEST · 2007-03-07 Unresolved
ATA 2620

Part: LIGHT — NO TEST (NR 2 BOTTLE) · airframe 52,594 hrs · 19,235 cycles

BOTTLE 2 DISCHARGE LIGHT INOP, WON`T TEST. RELACED LIGHT.

Source: SDR 2007UALA00699

2006

WARNING INDICATION · 2006-12-06 Unresolved
ATA 2913

Part: PUMP — UNKNOWN (HYD SYSTEM) · airframe 51,718 hrs · 18,920 cycles

NR 1 ENGINE DRIVEN HYDRAULIC PUMP MAKES NO PRESSURE WITH AN EICAS MESSAGE L ENG DRIVEN PUMP. FOUND PUMP DRIVE SHAFT SEIZED. REPLACED LH RETURN FILTER AND CASE DRAIN FILTERS BECAUSE OF DEBRIS AND LH SYSTEM RETURN FILTER. RESERVICED HYDRAULIC SYSTEM.

Source: SDR 2006UALA02331
OTHER · 2006-12-03 Unresolved
ATA 5330

Part: SKIN — DAMAGED (BS 595-624) · airframe 51,701 hrs · 18,913 cycles

EXTERNAL FUSELAGE SKIN AT STA 595-624, STR 12L-15L IS DAMAGED. MAJOR REPAIR ACCOMPLISHED. EXT FUSE SKIN REPAIR STA 595-624, STR 12L-15L HAS PREVIOUS REPAIR,NEW REPAIR INSTALLED. THIS REPAIR IS TIME LIMITED FOR 12 MONTHS.

Source: SDR 2006UALA02293
SMOKE/FUMES/ODORS/SPARKS; WARNING INDICATION · 2006-10-17 Unresolved
ATA 2121

Part: FAN — ODOR · airframe 51,371 hrs · 18,787 cycles

APU HAD SHUTDOWN, FAULT LIGHT ILLUM AND EICAS MSG. APU FAULT DISPLAYED, HAD A STRONG PETROLEUM BURNING ODOR PRIOR TO AUTO-SHUTDOWN AND FAULT. THE FAILURE IS ATTRIBUTED TO COOLING FAN FAILURE. THE FAILURE OF BALL BEARING CAUSED THE COOLING FAN SHAFT TO BREAK IN HALF. THE HOUSING CAME APART IN PIECES. THE OIL THAT FEEDS THE FAN THEN STARTED SPRAYING ON THE APU INLET DUCT. THE OIL FUMES TRAVELED TO CABIN INTERIOR AND PRODUCED A STRONG ODOR. REPLACED COOLING FAN.

Source: SDR 2006UALA02010

2003

FLUID LOSS; WARNING INDICATION · 2003-09-14 Unresolved
ATA 2913

Part: SHAFT — SHEARED (HYD PUMP) · airframe 41,151 hrs · 15,057 cycles

LOSS OF LEFT HYDRAULIC SYSTEM. LOST ALL HYDRAULIC FLUID ON LEFT SIDE. THE CAUSE OF THIS FAILURE WAS A SHEARED SHAFT, WHICH CAUSED THE PUMP TO SEIZE AND CRACK THE CASE. THE PUMP WAS REPLACED.

Source: SDR 2003UALA00690

2002

MULTIPLE FAILURE · 2002-12-14 Unresolved
ATA 2150

Part: CONTROL VALVE — MALFUNCTIONED (A/C BAY) · airframe 39,010 hrs · 14,276 cycles

ON CLIMBOUT LEFT PACK CYCLED ON AND OFF EVERY TWO SECONDS. TURNED LEFT PACK OFF. RIGHT PACK UNABLE TO HOLD CABIN PRESSURE. REPLACED, LEFT PACK FLOW CONTROL VALVE / LEFT ENGINE PRSOV. FOUND RIGHT PACK DUCT SUPPLY TUBE SEPARATED FROM CHECK VALVE. WHEN LEFT PACK SELECTED OFF AND RIGHT PACK AIR-FLOW DISRUPTED, AIRCRAFT UNABLE TO PRESSURIZE.

Source: SDR 2002UALA01853
OTHER · 2002-06-21 Unresolved
ATA 5330

Part: SKIN — DENTED · airframe 37,407 hrs · 13,688 cycles

FUSELAGE SKIN HAS SEVERAL DENTS AT STATION 595-625 STRINGER 14L-18L. MAJOR REPAIR ACCOMPLISHED. INSTALLED DOUBLERS, TRIPLERS, AND STRUCTURAL FILLERS.

Source: SDR 2002UALA01058
OTHER · 2002-06-18 Unresolved
ATA 5313

Part: STRINGER — DENTED (FUSELAGE) · airframe 37,407 hrs · 13,688 cycles

FUSELAGE STRINGER AT STATION 625 HAS A DENT AT STRINGER 18L. MAJOR REPAIR ACCOMPLISHED. STRINGER SPLICED IN NEW SECTION USING HAT CHANNEL.

Source: SDR 2002UALA01034
OTHER · 2002-06-15 Unresolved
ATA 5320

Part: SHEAR TIE — RUSTED · airframe 37,407 hrs · 13,688 cycles

STATION 310, S1 FASTENER HEAD HAS RUST ON EXTERNAL SURFACE. MAJOR REPAIR ACCOMPLISHED. INSTALLED SHEAR TIE AND DOUBLER.

Source: SDR 2002UALA01017
OTHER · 2002-06-15 Unresolved
ATA 5313

Part: STRINGER — CORRODED · airframe 37,407 hrs · 13,688 cycles

STATION 334 RBL 26-45 WL 208, HAT CHANNEL CORRODED. MAJOR REPAIR ACCOMPLISHED. HAT CHANNEL REPLACED.

Source: SDR 2002UALA01018
OTHER · 2002-06-15 Unresolved
ATA 5315

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 37,407 hrs · 13,688 cycles

CABIN FLOORBEAM STATION 365, STRINGER 17R UPPER SURFACE OF UPPER I BEAM FLANGE HAD EXCESS MATERIAL REMOVED DURING CORROSION CLEANUP BETWEEN RBL 4 OUT TO RBL 60. MAJOR REPAIR ACCOMPLISHED. DOUBLER REPAIRED.

Source: SDR 2002UALA01011
OTHER · 2002-06-13 Unresolved
ATA 5315

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 37,407 hrs · 13,688 cycles

CABIN FLOOR SUPPORT CORD HAD CORROSION ON UPPER FLANGE AT STATION 345 TO 365 BL 0 WL 208.10 MAJOR REPAIR ACCOMPLISHED. REMOVED T ANGLE CORD FROM BETWEEN STA 324 AND 417 DRILLED UP NEW PART AND INSTALLED.

Source: SDR 2002UALA00998
OTHER · 2002-06-12 Unresolved
ATA 5315

Part: FLOORBEAM — GOUGED (FUSELAGE) · airframe 37,407 hrs · 13,688 cycles

CABIN FLOOR STRUCTURE AT STATION 1200-1220 HAD DEEP GOUGES AT NUT CLIP HOLES, TO INNER CREASE BEAM AT 65 LBL STRINGER 17L. MAJOR REPAIR ACCOMPLISHED. FABRICATED REPLACEMENT AND INSTALLED WITH EXTERNAL SPLICE AT STA 1230 ONE L ANGLE AND L ANGLE WITH FLANGE.

Source: SDR 2002UALA00997
OTHER · 2002-06-11 Unresolved
ATA 5315

Part: FLOORBEAM — GOUGED (FUSELAGE) · airframe 37,407 hrs · 13,688 cycles

MID-CABIN FLOORBEAM STA 880, LBL 49 TO 65, IS GOUGED AROUND CLIP NUT HOLES, FORWARD TOP SIDE AND AFT LOWER SURFACE RADIUS. MAJOR REPAIR ACCOMPLISHED. INSTALLED FREEZE PLUG AND STRAP REPAIR.

Source: SDR 2002UALA00977
OTHER · 2002-06-10 Unresolved
ATA 5320

Part: CHANNEL — CORRODED (FUSELAGE) · airframe 37,407 hrs · 13,688 cycles

CABIN FLOOR STRUCTURE AT STA 334, WL 208, BL 0 TO RBL 25, U-CHANNEL INTERCOSTAL HAD EXCESSIVE CORROSION ON UPPER SURFACE. MAJOR REPAIR ACCOMPLISHED. INSTALLED NEW U-CHANNEL.

Source: SDR 2002UALA00976
OTHER · 2002-06-04 Unresolved
ATA 5320

Part: STRUCTURE — CORRODED (FUSELAGE) · airframe 37,407 hrs · 13,688 cycles

EXCESSIVE MATERIAL REMOVED FOR CORROSION CLEAN UP AT BODY STATION 1640 RBL 14. MAJOR REPAIR ACCOMPLISHED. STRAP DOUBLER INSTALLED.

Source: SDR 2002UALA00954
OTHER · 2002-06-04 Unresolved
ATA 5311

Part: FRAME — DENTED (FUSELAGE) · airframe 37,407 hrs · 13,688 cycles

FORWARD PIT FRAME BETWEEN STRINGER 22L AND 23L FOUND DENTED. MAJOR REPAIR ACCOMPLISHED. DOUBLER INSTALLED.

Source: SDR 2002UALA00955

1998

FLUID LOSS; WARNING INDICATION · 1998-09-24 Unresolved
ATA 2910

Part: LINE — FAILED (LT HYD SYST)

LANDED UNDER AMBER ALERT DUE TO LOSS OF FLUID FROM THE LEFT HYDRAULIC SYSTEM. *S/D* LEFT HAND DOWNLOCK ACTUATOR LINE DAMAGED. LINE REPLACED.

Source: SDR 98UAL900470
OTHER · 1998-03-27 Unresolved
ATA 3231

Part: ROD — BROKEN (NLG DOOR)

RETURNED TO ORD DUE TO NOISE IN NOSE GEAR AREA WHEN GEAR WAS RETRACTED. *S/D* RIGHT NOSE GEAR STRUT DOOR AND OPERATING ROD WAS DAMAGED FROM POSSIBLE DOOR IMPACT WITH BAGGAGE CART. REPLACED ROD AND DOOR.

Source: SDR 98UAL900125
WARNING INDICATION · 1998-02-21 Unresolved
ATA 2750

Part: FSEU — FAILED (TE FLAPS)

FLIGHT CREW UNABLE TO FULLY EXTEND FLAPS. DIVERTED TO LAX. *S/D* FOUND FAULTY FSEU NUMBER 1. REPLACED FSEU AND OPERATIONALLY CHECKED GOOD.

Source: SDR 98UAL900078

1997

OTHER · 1997-09-03 Unresolved
ATA 5210

Part: ASSIST BOTTLE — EMPY (4L DOOR)

FOUND DOOR 4L ASSIST BOTTLE EMPTY AT DEPARTURE. *S/D* REPLACED BOTTLE.

Source: SDR 97UAL900676
NO TEST · 1997-08-03 Unresolved
ATA 3350

Part: BULB — FAILED (CABIN)

EMERGENCY BULLNOSE LIGHT INOP ROW 4AB. REPLACED LAMP, OPERATION CHECKS OK.

Source: SDR 97UAL900596

1996

OTHER · 1996-09-30 Unresolved
ATA 2565

Part: EXCAPE SLIDE — DEPLOYED (CABIN)

PER CREW, DOOR 4R SLIDE DEPLOYED. AIRCRAFT FERRIED TO LAX. REPLACED SLIDE AND DOOR EMERGENCY BOTTLE, OPERATION CHECKS NORMAL.

Source: SDR 96UAL900768

1995

ENGINE STOPPAGE · 1995-03-29 Unresolved
ATA 7200

Part: ENGINE — MALFUNCTIONED (NR 1)

NR 1 ENGINE SHUTDOWN PRIOR TO TOP OF DESCENT. NO PRIOR THROTTLE MOVEMENT OR CHANGE IN FUEL CONFIGURATION. A/C DESCENDED TO 16,000 FEET WHERE ENGINE WAS RESTARTED, A/C CONTINUED WITHOUT FURTHER INCIDENT. THE FUEL CONTROL UNIT WAS REMOVED AND ROUTED TO HAMILTON STANDARD FOR ANALYSIS, NO MECHANICAL CAUSE FOR SHUTDOWN FOUND. ENGINE REMAINED ON WING WITHOUT FURTHER INCIDENT.

Source: SDR 95UAL757008
NO TEST · 1995-02-20 Unresolved
ATA 3350

Part: EEL BATTERY PACK — DISCHARGED (CABIN)

EEL LIGHTS INOP ROWS 24 TO 32. REPLACED BATTERY PACK M735.

Source: SDR 95UAL757005