N1902U
Registered owner: UNITED AIRLINES INC, IL (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
| Operator | Role | Period | Basis |
|---|---|---|---|
| UNITED AIRLINES INC | Operator | 2020-01-10 – 2020-01-10 | Operator named in NTSB report |
| UNITED AIRLINES, INC. (CALA) | Operator | 2020-01-10 – 2020-01-10 | Operator named in NTSB report |
Accident & incident history
Maintenance disclosures
MISSING FUEL CAP, INSTALLED FUEL CAP ASSY IAW AMM 28-25-41.
ECAM HYD G SYS LO PR W/ PTU FAULT LIGHT ALL SYSTEM OPS NORMAL ON ARRIVAL TO ACFT FOUND GREEN HYD PSI INDICATION AT 1800 PSI WITH SYSTEM OFF. GREEN HYD LEAK MEASUREMENT SWITCH WAS SELECTED. TURNED OFF LEAK MEASUREMENT SWITCH. ALL INDICATIONS RETURNED TO NORMAL. NO PTU FAULTS. PTU OPS CHECK GOOD. OPS TEST OF GREEN SYS IAW AMM 29-11-00. OPS CHKD GOOD. GREEN HYD SYS QTY WITHIN SERVICEABLE RANGE.
DISARM THE OVERWING DOORS OFF-WING ESCAPE SYSTEM. REF. EA 5100-01711 REV AB STEP 2.A.7. TRANSFER REF. NON-ROUTINE 7017956 REARMED OVERWING DOORS PER A320 AMM 52-21-10
FOUND RT UPPER TRAILING EDGE ACCESS PANEL MISSING. INSTALLED ACCESS PANEL IAW IPC 57-51-05-67P.
INTERMITTEN LEFT EMERG OVERWING EXIT L2 ECAM CLEARED ON OWN CHECKED AND SECURED DOOR HANDLE COVER, FOLLOWED AMM 05-51-88 WHILE PERFORMING MAINTENANCE.
LVL 1 DUE TO HISTORY OF LEFT EMERG OVERWING EXIT L-2 ECAM REF. L/PS 4515069, 4507296, 4381132, & 4275868. ACP TSM 52-21-00-810-802-A AND CORRECT FAULTS. IF NO FAULTS REPLACE PROX SW-HANDLE FLAP, L AFT EMER EXIT (21WV1) PER 52-71-13/401 AS PRECAUTION. UPDATE LOG WITH FINDINGS AND ALL ACTIONS TAKEN. CARRIED BY ELB FOUND EMERGENCY OVERWING EXIT DOOR COVERS TO BE SWAPPED LH WITH RH. INSTALLED RH AFT HANDLE FLAP DOOR COVER IN ORIGINAL POSITION. FOUND PROX SWITCH BARELY TOUCHING TARGET. ADJUSTED TARGET BRACKET PER AMM 52-71-13-400-001-A STEP B. OPS CHECK GOOD. PROX SWITCH WORKS CORRECTLY.
DOOR L AFT EMER EXIT ECAM IN FLIGHT PRESSURIZATION NORM REPEAT W RITE UP FOUND PROX SENSOR TARGET ON HANDLE COVER MISALIGNED. AJUSTED PROX SENSOR TARGET. OPS CHECK GOOD. ECAM INDICATION EXTINGUISHED. REF AMM 52-21-00
DOOR L AFT EMER EXIT ECAM DUE TO COVER FALLING OFF PRESSURIZATIO N NORM VERIFIED ECAM MESSAGE DISPLAYS WHEN LEFT HAMD AFT EMERGENCY EXIT COVER IS REMOVED AND DISAPPEARS WHEN COVER IS INSTALLED. RE-INSTALLED COVER AND SECURED. NO FAULTS NOTED AT THIS TIME.
L/H WING UPPER SURFACE CORROSION AT SKIN APROX 3 INCHES FWD OF I /B FWD CORNER OF #1 SPOILER.
AFT CARGO COMP STR 41R CORRODED BETWEEN FR 58 AND FR 59. ACCOMPLISHED REPAIR ON AFT CARGO COMP STR 41R BETWEEN FR 58 AND FR 59 PER HAECO REO-L25363 REV IR WITH NO DEVIATIONS AS DIRECTED BY ECRA 5341-01475.
ACFT L/H AFT FUSELAGE EXTERIOR HAS GOUGE IN LOCATION ZONE 160 ST A 28296 FR 60 BETWEEN STR 37-38 LEFT PER HAECO LCQ NON ROUTINE 9 296795/40795 GENERATED BY V901665 WITH INSPECTION REQUIREMENTS PER SRI 53-41-11-205-146. REPAIR IS FROM REPAIR EMBODIMENT WITH INTERVALS OF 2200 FC OR 4400 FH. CLASSIFED MAJOR. ORIGINAL DISCREPANY ON LCQ RN 9296795. CARRIED TO ACCOMPLISH INSPECTION REQUIREMENTS PER SRI 53-41-11-205-146 AT INSPECTION THRESHOLD OF 21200 FC OR 42400 FH DISCREPANT AREA BLENDED AND FOUND TO BE OUT OF LIMITS FOR ALLOWABLE DAMAGE. BLEND OUT DIMMENSIONS L=3.920", W=2.840", D=0.099", SKIN THICKNESS= .063". CUTOUT REPAIR ACCOMPLISHED IAW SRM 53-41-11-300-109 WITHOUT DEVIATIONS. REPAIR IS CATEGORY B
RT FWD EMERGENCY EXIT DOOR WEB CRACKED. REMOVED AND REPLACED ANGLE SEGMENT AT RH FWD EMERGENCY EXIT DOOR IAW A320 SRM 51-72-11-911-001.
RT AFT EMERGENCY EXIT DOOR WEB CRACKED. REMOVED AND REPLACED ANGLE SEGMENT AT RH AFT EMERGENCY EXIT DOOR IAW A320 SRM 51-72-11-911-001.
L/H AFT EMERGENCY EXIT HATCH HAS CRACKS ON FRAME AS MARKED. GENE RATED BY V926223 ON HAECO LCQ NR 9296437/40437. REMOVED AND REPLACED SEGMENT AT LH AFT EMERGENCY EXIT DOOR IAW A 320 SRM 51-72-11-911-001. ACMP BY MECH V947030 INSP BY V077960
L/H FWD EMERGENCY EXIT HATCH HAS CRACKS ON FRAME AS MARKED. REMOVED AND REPLACED ANGLE SEGMENT AT LH FWD EMERGENCY EXIT DOOR IAW A320 SRM 51-72-11-911-001.
OPERATIONAL CHECK OF CABIN EMERGENCY LIGHTS {A3NB-33-3-6012} - BATTERY PACK AT RIGHT DADO PANEL, BELOW OVERWING EXITS HAS FAULT. CHECKED ALL CABIN EMERGENCY LIGHTS - ON, RESET 4 EMERGENCY LIGHT BATTERY CHARGING C/B, OP CK AGAIN, PASSED. REF. SUBTASK 23-73-00-740-061-A.
SEAT 35C EMERGENCY PATH LIGHT WIRING PULLED FROM LIGHT. REF. LP 9832120 FOR TRIM BROKEN OFF. REPLACED SEAT 35C EMERGENCY ISLE PATH LIGHT. OPS CHECK GOOD.
PDA 2 AIRCRAFT ARRIVED WITH 2 WHEEL HALF BOLTS SHEARED/MISSING FROM #1 MLG WHEEL. TRANSFERED TO TCM LOG PAGE 9448167 01 MLG TIRE FOUND BEYOND AMM LIMITS. MUST BE REPLACED PRIOR TO T HE NEXT FLIGHT. AIRCRAFT ARRIVED WITH 2 WHEEL HALF BOLTS SHEARED/MISSING IN #1 MLG WHEEL. SERVICEABLE PARTS TAG ADDED ROTABLE PARTS CHANGE WAS INDICATED - TT # 1580011 SN OFF 1127 WHEEL, TIRE, AS OFF 31-3245-9-9001 1127 ON 0000 WHEEL, TIRE, AS OFF 31-3245-9-9001 1127 ON 31-3245-9-9001 0759 REMOVED AND REPLACED #1 MLG TIRE ASSY REF AMM 32-41-11.
PDA 2 FUEL CAP MISSING ON INBOUND ENGINEERING NOTIFIED. FUELER REPORTS AIRCRAFT CAME TO GATE WITHOUT FUEL CAP APPLIED CDL 28A FOR MISSING FUEL CAP NO LEAKS NOTED DEFERRED IAW CDL 28A DISPATCH DESK: 22 NAME: JV DATE: 24-JAN-24- FUEL CAP MISSING.
AC LOOKS TO HAVE HAD A TAIL SRIKE PERFORMED INSPECTION AFTER TAIL RUNWAY IMPACT IAW AMM 05-51-21-200-001-A. DAMAGE FINDINGS ARE RECORDED IN LOG PAGES: 4165760, 4170493, 4170498, 4170504, 4170511, 4170529, 4170541, 4171124, 4170552 & 4170560. COMPLIED WITH REQUIREMENTS AS CONTAINED IN AVO10598 AND COMPLIED WITH REQUIREMENTS AS CONTAINED IN AVO10598 AND FORWARDED THE SUBSTRUCTURE UP TO A LARGER DIAMETER, POSSIBLY LIMITING FINAL REPAIR OPTIONS OR INCREASING REPAIR REQUIREMENTS. AVO10598 REV. B STEPS 1-9 WERE PCW ON ORIGINAL AVO AS PER AVO10598 REV. B STEP 9 ACCOMPLISHED ON LP# 4239272 CORRECTION TO PREVIOUS UPDATE: AVO10589 REV. B STEP 10 COMPLIED AVO10598 REV. B STEPS 11-14 PCW AND SUBMITTED TO ESC BY DFW LINE AVO10598 REV. B STEP 15 CW, NO SIGNIFICANT DAMAGE NOTED. REF LP# AVO10598 REV. B STEP #16 PCW AND SUBMITED TO ESC BY DFW LINE MX AVO10598 REV. B STEP #18 CW, LP# 4240658 (DAMAGED FRAME CLIPS AT AVO10598 REV. B STEPS 19-20 PCW AND SUBMITTED TO ESC BY DFW LINE AVO10598 REV. B STEPS 22-23 PCW AND SUBMITTED TO ESC BY DFW LINE AVO10598 REV. B STEP 25 PCW AND SUBMITTED TO ESC BY DFW LINE MX AVO1598 REV. B STEP 27 PCW AND SUBMITTED TO ESC BY DFW LINE MX AVO10598 REV. B STEP 29 PCW AND SUBMITTED TO ESC BY DFW LINE MX AVO10598 REV. B STEP 31 CW, NO SIGNIFICANT DAMAGE NOTED. AVO10598 REV. B STEP 33 CW, NO SIGNIFICANT DAMAGE NOTED. LP# AVO10598 REV. B STEPS 34-36 PCW AND S
CABIN EMERGENCY LIGHTING BATTERY CAPACITY OPERATIONAL CHECK {A3NB-33-3-6013} - LEFT PASSENGER CABIN EMERGENCY LIGHTS BATTERY FAILED CAPACITY TEST. REMOVED AND REPLACED LEFT EMERGENCY LIGHT BATTERY IAW AMM 33-51-38
HYD B SYS LOW PRESSURE ECAM ON BLUE QUANTITY. ACCOMPLISHED INSPECTION CHECK OF BLUE HYD SYSTEM. NO LEAKS DETECTED, HYD RESERVOIR PRESSURE WITHIN THE LIMITS, ONLY FOUND B HYD ELEC PUMP CIRCUIT BREAKER TRIPPED, PUSHED IN AND NO OTHER FAULTS FOUND.
PDA 3 #2 ENG AIR INTAKE COWL OUTER LIP AT INBD SIDE (11 O-CLOCK POS) HAS ONE RIVET HEAD BROKEN OFF / MISSING -- SEE PHOTO ADDED PHOTO INSTALLED NEW FASTENER REF AIRBUS SRM 51-42-00.
RH FRAME 68 #1 DOOR STOP, HOLE 3 (LOWER INBOARD) HAS A CRACK IND ICATION IN FRAME LAYER. GENERATED BY V892444 ON HAECO LCQ NR 929 2252/38252 SIZE .4658" AND INSTALLED FREEZE PLUG AND REPAIR SPLICE IAW SRM E 205 NUM 010 TABLE 006 AREA 2 INSPECTION THRESHOLD FROM TIME OF SPECTION INTERVALS 5300 FC (FH NOT RELEVANT), INSPECTION METHOD 53-51-12-300-011 FIG 008. REPAIR CATEGORY IS B. SRI 53-41-12 COD ADL/REPAIR EMBODIMENT 37900 FC (FH NOT RELEVANT), SUBSEQUENT IN IS HFEC HAECO TECH V061609 & QC LC38 REPAIRED HOLE 3 DOOR STOP #1 RH FR6 8 IAW SRM 53-41-12-300-008 FIG 002 + 003 REAMED H3(D1) TO FINAL ADD EMP:V061609
CHRONIC ISSUE EMERGENCY LIGHTS ON IN ARMED POSITION. REF TSM 33-51-00-810-881-A FOR TROUBLESHOOTING. PILOT REPORTS ONLY LEFT SIDE OF AIRCRAFT IS COMING ON. PLEASE REF TSM 33-51-00-810- 881A FOR TROUBLE SHOOTING. SUSPECT WIRING ISSUE TO LEFT SIDE OF AIRCRAFT. PLEASE UPDATE LOG WITH FINDINGS AND CORRECTIVE ACTION. REF AWM 33-51-01 FOR WIRING AND TERMINAL BLOCK LOCATIONS. THANKS LARRY THOMSON 303-348-7380 CARRIED BY ELB ON ARM SWITCH 4WL WHEN SWITCH IN ARM POSITION. EMERGENCY LIGHTS EMERGENCY SWITCH 4WL, NIS SFO. SWITCH PN 18-3351-3-0024. COME ON INTERMITTANTLY WHEN SWITCH IS GIGGLED. REQUIRES PERFORMED TSM 33-51-00-810-881-A AND AWM 33-51-01. PERFORMED OPS REPLACED 4WL EEL SWITCH REF WDM33-51-00, OPS CHECK DUE. REF AWD33-51-01 FOR 4WL EEL SWITCH SDR REPORTABLE EVENT TEST OF MANUAL CONTROLS AND SYSTEM PASSED. GIGGLE TEST PERFORMED ADD EMP:U166358 OPS CHECK GOOD REF AMM33-51-0/501. IN ARM POSITION, JIGGLE TESTED SWITCH AND EEL LIGHTS REMAINED OFF. REF LP8007062 FOR INSPECTION BUYBACK FOR EEL OPS CHECK.
PDA 3 #2 ENG AIR INTAKE COWL OUTER LIP SKIN HAS ONE RIVET HEAD BROKEN OFF/MISSING AT 7 O-CLOCK POS AFT LOOKING FORWARD-- SEE PHOTO PHOTO ADDED REPLACED DAMAGED FASTNER WITH NEW FASTNER WITH NEW FASTNER REF. EC/RA 7111-01387.
REF LP 6472922 CREW REPORTS WATER LEAK IN FWD GALLEY COMING FROM BEHAND THE COFFEE MAKER. SHUT OFF WATER AND LEAK STOPPED. REF LP 6472922, SERVICED WATER FULL REMOVED COFFEE MAKER WITH ENG RUNNING FOUND WATER POURING OUT OF THE CHECK VALVE VENT LINE BEHIND THE FWD GALLEY AND FWD DRAIN MAST. PARTS ADDED. PLACED ITEM ON MEL AND COMPLIED WITH THE REQ OF THE DDP. PART ORDERED WILL NOT ARRIVE BEFORE AC DEPARTURE. NOC DESK: 320 NAME: ES DATE: 14-JUN-21- APPROVED COMPLIED WITH MEL DDP. LOG PAGE OPEN FURTHER DETAILS AWAITED.
CABIN FR70 STR 23L SHEAR PLATE SUPPORT WEB CORRODED. REMOVED AND REPLACED SHEAR PLATE SUPPORT IAW SRM 51-42-11-0 01.