N442UA
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 Air Lines | Operator | 2008-02-25 – 2008-02-25 | Operator named in NTSB report |
| UNITED AIRLINES INC | Operator | 2008-02-25 – 2008-02-25 | Operator named in NTSB report |
Accident & incident history
Maintenance disclosures
ON ARRIVAL FUEL CAP MISSING INSTALLED UNDERWING FUEL CAP AND LANYARD ASSEMBLY REF AMM 28-45-21
WX RADAR R/T ON LOWER RIGHT OF ND WHEN WX RADAR TURNED ON AT TOP OF DESCENT, RADAR IN OPPOSITE, FLIGHT REPORT OPENED RADOME & CHECKED FOR WATER INTRUSION & DAMAGE. NO EVIDENCE OF ANY DAMAGE IAW AMM 53-15-991-00400-00-A. REPLACED THE WEATHER RADAR ANTENNA IAW AMM 34-41-11-000-004-A, & AMM 34-41-11-400-005-A. ACP BITE TEST OF WEATHER RADAR,IAW AMM 34-41-00-740-002-A. TEST PASSED. CLOSED AND SECURED RADOME IAW AMM 53-15-11-410-001-A.
MULTIPLE EMERGENCY EXIT SIGNS AT 1L AND 1R, 2L AND 2R INOP. FOUND DOOR 2L OVERHEAD INOP, ALL OTHER EMERGENCY LIGHTS WORK NORMAL. REPLACED EXIT SIGN 45WL AT DOOR 2L, NO HELP. NOTICED, WHEN EMERGENCY LIGHTS SWITCH IS SELECTED TO ON POSITION, ALL EMERGENCY LIGHTS ILLUMINATE. WHEN EMERGENCY SWICH IS SELECTED TO ARM OR OFF POSITION AND NO SMOKING SWITCH IS SELECTED TO AUTO POSITION, ALL EXIT SIGNS EXCEPT AT DOOR 2L ADD EMP:U104327 ILLUMINATES. SLAVED A NEW EMERGENCY POWER SUPPLY AND A BATTERY AT DOOR 2L LOCATION (13WL). NO HELP. RETURNED TO ORIGINAL. SLAVED A NEW DEU-B AT 300RH-5 POSITION (DOOR 2L). NO HELP. RETURNED TO ORIGINAL. CHECKED PINS A, B, AND -D TO GROUND AT CONNECTOR 13WL (EMERGENCY POWER SUPPLY AT 2L) WHEN EMERGENCY LIGHTS SWITCH IS AT DIFFERENT POSITIONS. WHEN SELECTED TO OFF, PIN -D READS 108.4 OHMS, PINS A AND B READ OPEN. WHEN SELECTED TO ARM, PIN B READS 108.4 OHMS, ADD EMP:U104327 PINS A AND -D READ OPEN. WHEN SELECTED TO ON, PIN A READS 113.0 OHMS, PINS B AND -D READ OPEN. REF WDM 33-51-03 AND 33-51-01. FOUND CONNECTOR 7245VC PINS C AND E MISWIRED. CORRECTED WIRING REF AWM 33-51-03 PAGE 8 AND 33-51-03 PAGE 8. OPS TEST GOOD
RIGHT EMERGENCY EXIT LIGHTS POWER SUPPLY CONTROLLER HAS A FAULT. REMOVED AND REPLACED RH EMERGENCY EXIT LIGHT POWER SUPPLY ASSY 12WL, OPS CHECK OK REF AMM 33-51-38.PARTS USED: 31-3350-9-9001, QTY :1 ROTABLE PARTS CHG:TT # 1422891 SN OFF 4242 PN OFF 31-3350-9-9001 IPC REFERENCE # MFG SN OFF NOT ON AC. POWER SUPPLY, P OFF 31-3350-9-9001 3210 ON 31-3350-9-9001 8237
L1 DOOR FLOOR AFT RELEASE CATCH FOR GIRT BAR IS JAMMED. CHECKED CONDITION OF GIRT BAR FITTINGS, CLEANED GIRT BAR FITTINGS, NO DEFECTS NOTED IAW AMM 52-11-00. OK FOR SERVICE.
DURING MEXICAN AVIATION AUTHORITIES AIWORTHINESS INSPECTION THEY FOUND AFT LATCH ESCAPE SLIDE BAR ON FWD L1 DOOR STUCK. SLIDE AFT BAR LATCH ON FWD L1 DORR WAS CLEANED AND LUBED PER AMM 12-22-00. OK FOR SERVICE
CABIN EMERGENCY LIGHTING BATTERY CAPACITY OPERATIONAL CHECK EPSU BATTERY 1L WAS UNSATISFACTORY EPSU BATTERY REPLACED AS PER AMM 33-51-38-000-002-A AND INSTALLATION OF THE BATTERY OF THE EMERGENCY POWER SUPPLY UNIT (EPSU) A SPER AMM TASK 33-51-38-400-002-A0 TEST OK PARTS USED: 18-3351-3-0001,QTY :1
DOOR R FWD CABIN ECAM.CABIN PRESSURE IS NORMAL. CREW REPORTS DR 1R INDICATES OPEN AND ARMED AND DOOR PAGE. F-ATTENDANT REPORTS DOOR SHOWS SLIDE ARMED AS WELL. ADJUSTED PROX SWITCHES 11WV2 AND 13WV2 ON RIGHT FWD ENTRY DOOR. REF AMM 52-71-00-820-001-A-01. OP CHECKS GOOD INDICATION OPERATES EXACTLY AS IT SHOULD.
ECAM DOOR R FWDOPEN V/S AND CABINALT NORMAL REPEAT WRITEUP PREVIOUS HISTORY FOR DOOR 1R OPEN INDICATION IN FLIGHT. FAULT IS INTERMITTENT. APLYING MEL 5270AX. VERIFIED DOOR 1R IS CLOSED AND SLIDE ARMED LIGHT COMES ON WHEN THE SLIDE ARMED. DISPATCH DESK: 10 NAME: BK DATE: 02-DEC-24- NOC DESK: 320 NAME: TK DATE: 02-DEC-24- OK TO DEFER PER MEL 5270V. DOOR CLOSED INDICATION INTERMITTENT. COMPLIED WITH MEL 5270V. PLACARD IS INSTALLED. GAP CHECKED GOOD ON PROX SENSOR 4WN2. DOOR ECAM INDICATION WORKING NORMAL. NFF. REPLACED 1WN2 SLIDE ARMED LIGHT AS PRECAUTION, OPS CHECKED GOOD. REMOVED MEL PLACARD. REF. AMM 52-73-11/401 AND AMM 52-71-00-820-002-A01
RH FR16 UPPER DOUBLE JOGGLE AREA FOUND WITH CRACKS AT MULTIPLE HOLES AT C-CHECK VISIT IN LCQ. ECRA 5311-03317 ON OR BEFORE THE AIRCRAFT REACHES 39,541 TOTAL NOT TO EXCEED 6,800 FLIGHT CYCLES, THEREAFTER. AIRCRAFT FLIGHT CYCLES. PERFORM REPEAT INSPECTIONS AT INTERVALS ACCOMPLISH INITIAL INSPECTION OF THE RH FR16 UPPER DOUBLE JOGGLE HOLES #7, #8, #C AND #D PER PART 2A OF THE LATEST REVISION OF PER ECRA 5311-03317 ACP INITIAL INSPECTION OF THE RH FR16 UPPER TOMC-APPROVAL FROM SC1ELBYC COMMENT JOGGLE HOLES #7 #8 C AND D PER PART 2A OF THE LATEST REVISION OF ECRA 5311-03317 ON OR BEFORE THE AIRCAFT REACHES 39,541 TOTAL FC. PERFORM REPEAT INSPECTIONS AT INTERVALS NOT TO EXCEED 6,800 FC THEREAFTER. OPBLM CHRISTIANSEN LCQ HAECO TECHNICIANS REPAIRED CRACK FOUND AT FR16 DURING ROTO-PROBE INSPECTION. ECRA 5311-03317 REV ORIG WAS ACCOMPLISHED. INTERIM REPAIR HAS BEEN ACCOMPLISHED PER PART 1 OF ECRA QC 5311-03317 WITHOUT DEVIATIONS.
BRAKES SYS 2 FAULTCYCLED A/SKID SWITCHGOT BRAKES SYS 1 FAULTCOUL D NOT CLEAR REMOVED AND REPLACED BSCU PER AMM 32-42-34-000/400-001-A. OPS 1711515,QTY :1 CHECK GOOD. RANG WIRES FROM BSCU PINS 1A/1B 102.0 OHMS, AND PINS ROTABLE PARTS CHANGE WAS INDICATED - TT # 1711515 SN OFF 1263 2A/2B 100.3 OHMS. TAXIED AIRCRAFT AROUND RAMP. TAXIED OK. NO PROBLEMS NOTED. PARTS USED: 31-3242-9-0001,QTY :1 ADD EMP:U031272,U026455 UNIT, BRAKE STE OFF 31-3242-9-0001 1263 ON 31-3242-9-0001 9292
RTO BELOW 40 KNOTSAIRCRAFT PULLING HARD TO THE RIGHT AS POWERRE ACHED TAKEOFF SETTING UPON ARRIVAL, RAN BSCU 1 AND 2 TEST FOR LRU WIRING AND BSCU TEST. NO FAULTS DETECTED. SEE ATTACHED PICS, REF AMM 32-46-00-740-001-A DEBRIEFED CREW UPON ARRIVAL, AT 40 KNOTS WITH THROTTLES SYNCED PERFORMED PART 2 OF BSCU TEST AS WELL, NO FAULTS FOR BRAKE TEST BRAKING PIC ADDED, NO FAULTS AT 50, CREW NOTICED AIRCRAFT PULLING TO THE RIGHT, HAD TO INPUT LEFT RUDDER TO COMPENSATE, NOSE WHEELS WERE NOTICED TO HAVE SHIMMY AS WELL AT THE SAME TIME. BRAKE TEMPS WERE NORMAL. HENCE, REMOVED AND REPLACED 1&2 NOSE WHEEL ASSY PER TOMC.
(AD2022-02-11) DURING ROTO PROBE OF LH FR16 #7 DOOR STOP CRACK INDICATION NOTED IN HOLE #1 FRAME AND INTERCOASTAL LAYERS.()
(A3NB-53-3-6185) AFT CABIN, FLOOR STRUCTURE BTW FR69-FR70, LEFT SHEAR PLATE CORRODED. DOT 88-044() REMOVED AND REPLACED SHEAR PLATE P/N: D5347112420200 IAW A320 SR BFM ON NR# 0029991 M 57-42-11 AND 2EA BRACKETS REMOVED AND INSTALLED TO FOM. REMOVE D AND INSTALLED VOR COAX CABLE TO FOM IAW AMM 34-55-00. EMP# V93 3438 WORK ACCOMPLISHED AT ST ENGINEERING AEROSPACE OF MOBILE AT
(AD2022-02-11) DURING ROTO PROBE OF RH FR16 #7 DOOR STOP CRACK I NDICATION NOTED IN HOLES #1 AND #3 FRAME AND INTERCOASTAL LAYERS REPAIR BEFORE NEXT FLIGHT.()
(A3NB-53-4-6179) AFT CARGO PIT DOOR SILL BETWEEN FR52/FR56 HAS C ORROSION IN SEVERAL LOCATIONS. DOT 52-69.() REPLACED DOOR SILL SHEET IAW A320 SRM 51-42-11. P/N: D5347556521 200 BATCH: 0003946991. EMP# V934700 WORK ACCOMPLISHED AT ST ENGI NEERING AEROSPACE OF MOBILE AT BFM ON NR# 0029743.
(A3NB-71-3-6011) LEFT PYLON AFT FIXED FAIRING RH EXTERNAL SKIN H AS DAMAGE.(REMOVE DAMAGE.) REMOVED AND REPLACED SKIN PANEL ON LEFT SIDE FIXED FAIRING IAW S RM 54-54-11-300-038. REMOVED AND REPLACED ANGLE SUPPORT PANEL IA W SRM 51-42-11. EMP# V933866 WORK ACCOMPLISHED AT ST ENGINEERING AEROSPCE OF MOBILE AT BFM ON NR# 0030283.
(A3NB-71-3-6011) LEFT PYLON AFT FIXED FAIRING RH EXTERNAL SKIN H AS DAMAGE.(REMOVE DAMAGE.) REMOVED AND REPLACED SKIN PANEL ON LEFT SIDE FIXED FAIRING IAW S RM 54-54-11-300-038. REMOVED AND REPLACED ANGLE SUPPORT PANEL IA W SRM 51-42-11. EMP# V933866 WORK ACCOMPLISHED AT ST ENGINEERING AEROSPCE OF MOBILE AT BFM ON NR# 0030283.
(A3NB-53-4-6179) AFT CARGO PIT DOOR SILL BETWEEN FR52/FR56 HAS CORROSION IN SEVERAL LOCATIONS. DOT 52-69.() REPLACED DOOR SILL SHEET IAW A320 SRM 51-42-11. P/N: D5347556521 200 BATCH: 0003946991. EMP# V934700 WORK ACCOMPLISHED AT ST ENGI NEERING AEROSPACE OF MOBILE AT BFM ON NR# 0029743.
(A3NB-52-4-6031) RH FWD EMERGENCY EXIT DOOR HAS CRACK AT RH LOAD TRANSMITTING PROFIL. DOT NO.17-49() REMOVED & REPLACED SEGMENT ANGLE ON R/H FWD EMERGENCY EXIT DOOR R/H IAW SRM 51-42-11. ACCOMPLISHED BY EMP#V934342 AT ST BFM AERO SPACE MOBILE. NR#0029818
(A3NB-52-4-6031) LH AFT EMERGENCY EXIT DOOR HAS CRACK AT RH LOAD TRANSMITTING PROFIL. DOT NO.17-52() REMOVED AND INSTALLED NEW ANGLE SEGMENT PN #D5227902620551 IAW S RM 51-42-11. REINSTALLED SUPPORT BRACKET REMOVED FOR ACCESS IAW SRM 51-42-11. EMP# V934377 WORK ACCOMPLISHED AT ST ENGINEERING A EROSPACE OF MOBILE AT BFM ON NR# 0029820.
(A3NB-52-4-6031) RH AFT EMERGENCY EXIT DOOR HAS CRACK AT LH LOAD TRANSMITTING PROFIL. DOT NO. 17-46() REMOVED AND INSTALLED NEW SEGMENT ANGLE (P/N: D5227902620451) IA W SRM 51-42-11. REMOVED AND REINSTALLED BRACKET SUPPORT (FOR ACC ESS) IAW SRM 51-42-11. EMP# V934344 WORK ACCOMPLISHED AT ST ENGI NEERING AEROSPACE OF MOBILE AT BFM ON NR# 0029815.
A3NB-53-3-6358, RH FWD LOWER FUSELAGE 1EA DENT TO OUT SIDE BETWE EN FR31-FR32 AND STR28R AND STR29R. DOT #54-46() M ON NR# 0029972. REPETITIVE INSPECTIONS REQUIRED PER SRI 53-21 TH SUBSEQUENT INSPECTIONS EVERY 1700 FC OR 3400 FH WHICH EVER O -11-205-071 AT 48,00 FC OR 96,000 FH WHICH EVER OCCURS FIRST WI CCURS FIRST UNTIL THE AIRCRAFT REACHES 60,000 FC OR 120,000 FH PERFORMED SKIN REPAIR IAW A320 SRM 53-21-11-300-090. EMP# V9347 00 WORK ACCOMPLISHED AT ST ENGINEERING AEROSPACE OF MOBILE AT BF
(A3NB-52-4-6031) LH AFT EMERGENCY EXIT DOOR HAS CRACK AT LH LOAD TRANSMITTING PROFIL. DOT NO.17-51() REMOVED AND INSTALLED NEW ANGLE SEGMENT PN #D227902620451, IAW S RM 51-42-11. REINSTALLED SUPPORT BRACKET REMOVED FOR ACCESS IAW SRM 51-42-11. EMP# V934344 WORK ACCOMPLISHED AT ST ENGINEERING A EROSPACE OF MOBILE AT BFM ON NR# 0029819
(A3NB-52-4-6031) RH FWD EMERGENCY EXIT DOOR HAS A CRACK AT LH LO AD TRANSMITTING PROFIL. DOT NO.17-48.()
(A3NB-52-4-6031) LH AFT EMERGENCY EXIT DOOR HAS CRACK AT RH LOAD TRANSMITTING PROFIL. DOT NO.17-52() REMOVED AND INSTALLED NEW ANGLE SEGMENT PN #D5227902620551 IAW S RM 51-42-11. REINSTALLED SUPPORT BRACKET REMOVED FOR ACCESS IAW SRM 51-42-11. EMP# V934377 WORK ACCOMPLISHED AT ST ENGINEERING A EROSPACE OF MOBILE AT BFM ON NR# 0029820.
(A3NB-52-4-6031) LH AFT EMERGENCY EXIT DOOR HAS CRACK AT LH LOAD TRANSMITTING PROFIL. DOT NO.17-51() REMOVED AND INSTALLED NEW ANGLE SEGMENT PN #D227902620451, IAW S RM 51-42-11. REINSTALLED SUPPORT BRACKET REMOVED FOR ACCESS IAW SRM 51-42-11. EMP# V934344 WORK ACCOMPLISHED AT ST ENGINEERING A EROSPACE OF MOBILE AT BFM ON NR# 0029819
(A3NB-53-4-6179) AFT CARGO PIT BETWEEN FR56/FR59 STRG 42LH HAS CORROSION. DOT 52-72.() REPLACED STRINGER 42L BETWEEN FR53 TO FR60, IAW A320 SRM 51-42-1 1 P/N:DAN50B09 BATCH: 0003906803. ACCOMPLISHED BY EMP#V934585 AT ST BFM AEROSPACE MOBILE. NR#0029746
(A3NB-52-4-6031) RH AFT EMERGENCY EXIT DOOR HAS CRACK AT LH LOAD TRANSMITTING PROFIL. DOT NO. 17-46() REMOVED AND INSTALLED NEW SEGMENT ANGLE (P/N: D5227902620451) IA W SRM 51-42-11. REMOVED AND REINSTALLED BRACKET SUPPORT (FOR ACC ESS) IAW SRM 51-42-11. EMP# V934344 WORK ACCOMPLISHED AT ST ENGI NEERING AEROSPACE OF MOBILE AT BFM ON NR# 0029815.
(A3NB-52-4-6031) LH FWD EMERGENCY EXIT DOOR HAS CRACK AT LH LOAD TRANSMITTING PROFIL BETWEEN RIVETS. (DOT NO. 17-45 () REMOVED & REPLACED 1EA SEGMENT ANGLE AND 1EA BRACKET SUPPORT ON L/H FWD EMERGENCY EXIT DOOR L/H IAW SRM 51-42-11. ACCOMPLISHED B Y EMP#V934342 AT ST BFM AEROSPACE MOBILE. NR#0029782
A3NB-53-3-6183: CORROSION ONLY AFT ENTRY DOOR, LOWER SILL PLATE, GIRT BAR FITTING PLATE. DOT 66-05.() REMOVED CORROSION ON LH ENTRY DOOR LOWER SILL IAW SRM 51-74-00. 51-42-11. FORM 44-0008 ATTACHED EMP# V933866 WORK ACCOMPLISHED A MEASURED AT THICKNESS:0315" MEASURING THICKNESS:.215" D=.100" L= T ST ENGINEERING AEROSPACE OF MOBILE AT BFM ON NR# 0029710. 2.5" W=5" DOOR SILL FOUND WITHOUT OF LIMITS IAW SRM 53-41-14-283 FIG 2. REMOVED AND REPLACED DOOR SILL IAW SRM 51-44-11 AND SRM
A3NB-53-3-6358, RH FWD LOWER FUSELAGE 1EA DENT TO OUT SIDE BETWE EN FR31-FR32 AND STR28R AND STR29R. DOT #54-46() M ON NR# 0029972. REPETITIVE INSPECTIONS REQUIRED PER SRI 53-21 TH SUBSEQUENT INSPECTIONS EVERY 1700 FC OR 3400 FH WHICH EVER O -11-205-071 AT 48,00 FC OR 96,000 FH WHICH EVER OCCURS FIRST WI CCURS FIRST UNTIL THE AIRCRAFT REACHES 60,000 FC OR 120,000 FH PERFORMED SKIN REPAIR IAW A320 SRM 53-21-11-300-090. EMP# V9347 00 WORK ACCOMPLISHED AT ST ENGINEERING AEROSPACE OF MOBILE AT BF
(A3NB-53-3-6299) RH AFT PAX/CREW DOOR CUTOUT LOWER SILL UPPER SU RFACE CORRODED AT FR66. DOT #54-31.() REMOVED CORROSION AT R2 DOOR LOWER SILL IAW SRM 51-74-00/001. L= LE AT BFM ON NR# 0029826. 300" W=2" D=0.060". FOUND TO BE OUT OF LIMITS IAW SRM 53-41-14-2 83-002. REMOVED AND REPLACED DOOR SILL BEAM IAW SRM 51-42-11. EM P# V934340 WORK ACCOMPLISHED AT ST ENGINEERING AEROSPACE OF MOBI
(A3NB-53-3-6185) AFT CABIN, FLOOR STRUCTURE, FR66, Y-765, BEAM W ITH CORROSION. DOT 88-048.() AFT CABIN, FLOOR STRUCTURE FR66 Y-765 BEAM CORROSION FOUND OUT O F LIMITS IAW SRM 51-41-15-283. REMOVED AND INSTALLED NEW FLOOR B EAM IAW SRM 51-42-11. EMP# V936636 WORK ACCOMPLISHED AT ST ENGIN EERING AEROSPACE OF MOBILE AT BFM ON NR# 0029995
A3NB-52-4-6031 RH AFT EMERGENCY EXIT DOOR HAS CRACK AT RH LOAD T RANSMITTING PROFIL.
(A3NB-53-3-6038) FWD CABIN, FLOOR STRUCTURE, FR20, Y-765, BEAM W ITH CORROSION. DOT 88-040 ()
A3NB-53-3-6358, RH FWD LOWER FUSELAGE 1EA DENT TO OUT SIDE BETWE EN FR31-FR32 AND STR28R-STR29R. DOT #54-46() DENT FOUND OUT OF LIMITS IAW A320 SRM 53-21-11-283-020 FIG 004. ENGINEERING AEROSPACE OF MOBILE AT BFM ON NR# 0029972. PERFORMED SKIN REPAIR IAW A320 SRM 53-21-11-300-090. USED MATERI AL DOUBLER P/N: 2024T3.056 BATCH 0003899428 FILLER: P/N #2024-T3 .090C. BATCH: 0003585347 EMP# V934700 WORK ACCOMPLISHED AT ST
(A3NB-53-3-6299) RH AFT PAX/CREW DOOR CUTOUT LOWER SILL UPPER SU RFACE CORRODED AT FR66. DOT #54-31.() REMOVED CORROSION AT R2 DOOR LOWER SILL IAW SRM 51-74-00/001. L= LE AT BFM ON NR# 0029826. 300" W=2" D=0.060". FOUND TO BE OUT OF LIMITS IAW SRM 53-41-14-2 83-002. REMOVED AND REPLACED DOOR SILL BEAM IAW SRM 51-42-11. EM P# V934340 WORK ACCOMPLISHED AT ST ENGINEERING AEROSPACE OF MOBI
HYD GREEN RSV LOW LVL ECAM ON ARRIVALGREEN HYD QUANTITY APPEARED NORMAL ON S/D VERIFIED GREEN HYD RSV LEVEL WAS AT NORMAL OPERATING LEVEL. INSPECTED FOR LEAKS, NO LEAKS NOTED. SUSPECT GREEN HYD SYSTEM RSV LOW LEVEL SWITCH TO AT FAULT. SUGGEST REPLACING GREEN HYD SYSTEM RSV LOW LEVEL SWITCH AS PER AMM 29-11-41-000-003-A. SWITCH PACKING NIS AT EWR. VERFIED GREEN SYSTEM HYD QTY OK TO CONTINUE PER MEL 2930II APPROVED. C/W DDP PROCEDURES. NEEDS NEW LOW LIMIT SWITCH.
THE EMERGENCY LIGHTS FAILED TO ILLUMINATE. REMOVED AND REPLACED THE POWER SUPPLY.
SEAT 29C EMERGENCY LIGHT MISSING. INSTALLED THE EMERGENCY LIGHT. OPS CHECKED GOOD.
LEFT OVERWING EMER BATTERY AND AFT LEFT BATTERY FAILED. REMOVED AND REPLACED LT OVERWING AND AFT LEFT EMER BATTERY PACKS REF AMM 33-51-38 PB 0401, OPS CHK GOOD, A/C OK FOR SERVICE.
LEFT OVERWING EMERGENCY LIGHT BATTERY FAULT DURING 2SVC, REPLACED THE BATTERY, TEST PASSED
FROM CF 9001 REPAIR DENT AT STRINGER 41, FRAME 56RT. REPAIRED IAW SRM 53-41-11 FIGURE 204 SHEET 4. SRI53-41-11-2-012-00 TABLE 215 REQUIRES FIRST INSPECTION AT 45,800C FROM REPAIR EMBODIMENT. THEN SUBSEQUENT INSPECTION AT 11,40 0C INTERVALS THEREAFTER. THEN STRUCTURAL MODIFICATION POINT AFTER REPAIR EMBODIMENT OF 60,000C.
R1 DOOR SILL FRAME 16 - 20 FWD & AFT GIRT BAR FITTING ATTACH AREAS HAVE CORROSION AT FASTENER HOLES. REWORKED IAW SRM 53-11-14 PAR 4 E FIG 108.
L2 DOOR SILL FRAME 66 HAS TWO EACH CORRODED FASTENER HOLES. REPAIRED IAW SRM 53- 41-14 PAR 5 A FIG 201.
STRINGER 31R AT FRAME 64 - 67 HAS CORROSION. REPLACED IAW SRM 51-72-11.
LOWER FWD HORIZONTAL STAB LE SEAL TORN 3 INCHES FROM THE NOSE OF THE HORIZONTAL STAB. TRIMMED SEAL IAW ECRA 5512 01011. INSPECTED REMAINING SEAL & RETAINER NO DAMAGE FOUND.
LGCIU 2 FAULT DISPLAYED ON UPPER ECAM SCREEN. CFDS FAULTING 25GA, PCN 565-1759, IAW TSM 32-31-00- 810-815A. R & R SENSOR 25GA IAW MM 32-21-00, ALL OPERATIONS & RIG CHECKED NORMAL.
AFT GALLEY EQUIP CONTROL PANEL ABNORMALLY WARM & UNABLE TO CONTROL. FLIGHT DIVERTED
AFT GALLEY EQUIPMENT CONTROL PANEL FAULTY, FLT DIVERTED. NO SMOKE OR ELECTRICAL SMELL ASSOCIATED WITH WARM PANEL. ACCOMPLISHED CHECK OF CM IAW MM25 -35-00-710-013A, RAN CHILLER IAW MM25-34-00-710-001A, OPERATED LIGHTING & HOT PLATE. MONITORED PANEL NO INDICATION OF ELEVATED TEMPERATURES, INSPECTED PANEL WIRING, CIRCUIT BREAKERS & SWITCHES & NO DEFECTS FOUND.
2R SLIDE BUSTLE DAMAGED ON BOTTOM SIDE. REPLACED DOOR BUSTLE.
INTERCOM RECEPTION AT AFT FLIGHT ATTENDANT STATION VERY WEAK. COMPLIED WITH MEL. REPLACED DIGITAL ELECTRONIC UNIT B ABOVE DOOR 2L. INTERCOM OPERATIONS CHECKED NORMAL.
R2 FWD GIRT BAR FITTING HAS CORROSION UNDER IT. REMOVED & REPLACED R2 DOOR SILL, SILL FWD SPLICES, AFT CORNER FITTING & SIDEWALL ATTACH ANGLES IAW A320 SRM 51-42-11 PARA 5,6,7 &13.
CAPTAIN'S WINDSHIELD HEAT IS INOPERATIVE. R & R CONTROLLER 1, OPS OK.
RESERVOIR LOW AIR PRESSURE ECAM, RETURNED TO FIELD. TOTAL TIME FROM FLUID LOSS TO GREEN PUMP SWITCH OFF LESS THAN 2 MINUTES. FOUND HYD LINE LEAKING ON MLG DOOR ACTUATOR. REPLACED LINE. SERVICED GREEN SYSTEM TO FULL . REPLENISHED HEAD PRESS AND BLED SYSTEMS OF ANY POSS AIR. LEAK CHECKED GOOD. CHECKED ALL FILTER DPI INDICATORS IAW AMM. ALL CHECKED GOOD. CHECKED AND REPLACED CASE DRAIN FILTER PRECAUTIONARY. NO DEBRIS FOUND. RAN ENGINE. PUMP, OPS CHECKED NORMAL.
FIRE LOOP B FAULT DISPLAYED ON UPPER ECAM SCREEN. NR 2 ENGINE POST FLIGHT CLEANED, REPLACED MISSING INSULATORS ON FAN CORE LOOP. CHECKED GOOD.
FIRE LOOP B, FAULT DISPLAYED ON UPPER ECAM SCREEN. REPLACED NR 2 FDU. INTERMITTENT FAULT. CHECKED AND CLEANED FAN AND CORE LOOPS. REPOSITIONED MULTIPLE POINTS OF LOOP CONTACTING STRUCTURE. FOUND CORE LOOP CONNECTOR LOOSE. AS PRECAUTION, REPLACED CORE LOOP, RE MM26-12-34. ENGINE IDLE RUN OK.
CABIN PRESSURE RISED TO 11230 FT. SAFETY VALVE YELLOW & OPEN. OUTFLOW VALVE YELLOW & OPEN. PERFORMED STEEP DESCENT TO EQUAL OUT PRESSURE. PERFORMED TSM TASK 21-31- 00-810-809-A. PRESSURIZED ACFT TO 4.06 PSID FOR 10 MINUTES. NO LEAKS OR DEFECTS NOTED. PERFORMED MCDU TEST OF CPC 2. CIDS SHOWS LONG HISTORY OF CPC2 FAULTS. REMOVED ADN REPLACED CPC2 IAW AMM 05-53-00-780-001-A01, AMM 21-31-34-000-001-A & AMM 21-31-00-710-002, 21-31-00-710-002-A.
ON THRU FLIGHT, FOUND INSULATION BLANKET LOOSE ABOVE AFT OUTFLOW VALVE. REPAIRED BLANKET IAW AMM 25-50-97. ACFT OK TO CONTINUE.
DURING CABIN EMERGENCY LIGHT TEST, EPSU UNIT FWD INOPERATIVE. REPLACED EPSU 10WL AND BATTERY, OPS NORMAL.
MED 1L SLIDE PRESSURE GAUGE CANNOT BE SEEN THRU VIEWPORT. ADJUSTED RAFT VIEW PORT, OPS NORMAL.
CRACK IN ACCOUSTICAL LINING REPAIR AREA NR 1 ENGINE 6 O`CLOCK POSITION. REPAIR MATERIAL BOND SECURE, OK TO CONTINUE PER AMM.
LEFT MLG DOOR WHEEL BUMP OUTER SURFACE HAS LIGHTNING STRIKE. REPAIRED PER SRM.
LIGHTNING STRIKES OBSERVED STARTING JUST AFT OF RADOME AT SIX O'CLOCK, EXTENDING BACK JUST O/B OF FWD E-E DOOR AND LEFT NLG DOORS ALONG 4TH LEFT FASTENER LINE FROM BELLY CENTERLINE. STRIKES GO ENTIRE LENGTH OF A-C. REPAIRED PER SRM.
EMERGENCY LIGHTS WILL NOT TURN OFF. REPLACED SWITCH, CHECKED GOOD. OK FOR AIRCRAFT TO CONTINUE.
ABORTED TAKEOFF. ALL AIRSPEEDS DROPPED OUT ON SPEED TAPE. F/O AND CAPT. PFR HAS NO RELEVANT FAILURE. NO ECAM MSG. PERFORMED NORMAL RESET OF FMGC NR 1 & 2 AND AFS TEST. NO FAULT NOTED.
MAINTENANCE STATUS MESSAGE ENGINE 2 EIU DISPLAYED ON THE LOWER ECAM SCREEN. ACCOMPLISHED BITE CK OF NR 1 AND 2 EIU. NO MESSAGES SHOWN. NO DEFECTS NOTED ON BITE CHECK.
CENTER OF RADOME DELAMINATED AT ONE SPOT MEASURING 2.5 INCH. REPLACED RADOME.
FOUND 12 INCH SCRATCH 8 INCHES FWD OF AFT UPPER RVSM CORNER MARKER RT SIDE. VERTICAL SCRATCH WITH 5 INCHES INTO RVSM AREA AND 7 INCHES UPWARD TOWARD F/O SLIDING WINDOW. APROX LOCATION FR6. REPAIRED REF SRM 53-11-11 DIAG 101 SHT 2 AND SRM ITEM 'B' AND EDDY CURRENT. NO DEFECT NOTED AND BLENDED & RESTORED SURFACE PROTECTION & INSPECTED RVSM AREA REPAIR. FOUND WITHIN LIMITS OF DEPTH AND SMOOTHNESS REQUIREMENTS.
AILERON SERVO FAULT DISPLAYED ON UPPER ECAM SCREEN. REPLACED NR 2 ELAC PER AMM. ACCOMPLISHED TEST PER MM TASK. LAND III CAPABILITY TEST PER AMM. ALL TESTED OK. EFCS-1 & EFCS-2 GROUND SCANS RECORDED NO FAULTS. ORD TST NOTED DURING CONFERENCE CALL THAT UNIT MR27935-360 HAS HISTORY OF THIS PROBLEM WHEN INSTALLED IN OTHER AIRCRAFT.
ADF ANTENNA HAS 3 EA SCREWS BACKED (OUT OF 12) - AND - SEALANT OVER SCREWS IS MISSING - AND - FILLET SEAL IS MISSING - FRAME 44 TO FRAME 45 + 9". FROM WRITE-UP D4731C. REPLACED DOME NUTS, INSTALLED. SCREWS AND FILLET SEALANT ON SMB W-US V5218P & D4731C.
EMERGENCY LIGHT FAILED ON 3 SVS TEST. EPSU EXT LOAD EMER R. FOUND ONE EMERGENCY LIGHT INOPERATIVE AT THE FWD RT OVERWING DOOR. RELAMPED, OP CHECKED OKAY.
LAV 'D' WASTE BIN FIRE EXTINGUISHER EMPTY. NEED PCN 635-0002 NOT IN STOCK AT MEXJL. APPLIED MEL. LAV MAY BE USED SMOKE DETECTION SYST OKAY. PART DID NOT ARRIVE. REPLACED EXTINGUISHER PER AMM.
RETURN TO SEAT LIGHT INOPERATIVE AT AFT CABIN LT AFT LAV. RTS LIGHT ASSY MISSING. NEEDS P/N 110-4391. PARTS ORDERED TO GATE 87. IF UNABLE TO FIX, ITEM SHOULD BE CHANGED TO MEL 3320C AND MAKE LAV USEABLE. REPLACED MISSING RTS SIGN FACE PLATE AND RELAMPED. RETURN TO SEAT LT AND ATT CALL FUNCTIONS CHECK GOOD. RETURNED LAV TO SERVICE.
SMOKE IN CABIN, FLIGHT DIVERTED. FOUND BAD SEAT ELECTRONICS BOX AT SEAT ROW 12 RIGHT. REPLACED SEAT ELECTRONICS BOX AND SEAT TO SEAT CABLE FROM ROW 12 DEF TO ROW 20 DEF. ALL TESTS PASS.
NR 2 RUDDER TRIM INOPERATIVE. ACTUATOR CHANGED, BAD FROM STOCK. RUDDER DOES NOT RETURN TO ZERO POSITION WHEN TRIM RESET BUTTON PRESSED. REMOVED ACTUATOR MOUNT BOLTS AND GROUND STRAP MOUNT BOLT. NEW ACTUATOR ON AOG Z4932. RUDDER REQUIRES ABOUT 4.3 RT TRIM TO LINE UP WITH TRIANGLE ON TAILCONE. REPLACED RUDDER TRIM ACTUATOR PER MM. OPERATIONAL CHECK OKAY BUT STILL HAS AUTOFLT RUDDER TRIM 2 MESSAGE. PER TSM REPLACED RELAY RUD-TRIM2 (7CC2). RUDDER TRIM SYSTEM TEST NORMAL PER MM. NO MSG PRESENT.
ENG 2 N1 VIBES HIGH, CHECKED ALL CHIP DETECTORS ON NR 2 ENG, NO DEBRIS FOUND. POS 2 FAN BLADE TAP TEST REQ'D DUE TO HIGH N1 VIBE. PER T-S NEED TAP TEST PER AMM. ACP'D TAP TEST PER MM. FAILED ONE EA MARKED BLADE WITH 2979 DB PER SEC. NEED TO REPLACE N1 VIBRATION TRANSDUCER, PCN 482-0130. ACP'D TSM TASK AND FOUND DISBONDED FAN BLADE. CALLOUT NOT REQ'D BUT SEE AMIS FOR REPLACED XDUCER AND BORO RESULTS. ACP'D FIM TASK 77-30-00-810-827 AND FOUND FAN BLADE NR 7 DISBONDED. REVIEWED AMIS AND ECM DATA & FOUND PAST TRIM BALANCE CORRECTED IMBALANCE BUT ON 28MAR ON TKO FROM TPA SAW LARGE SHIFT IN N1 VIBE AND SUBSEQUENT INCREASE IN MILS ON EACH TKO REPORT. BLADE NR 7 FAILED TAP TEST AND WAS REPLACED.
R-2 DOOR EMERGENCY EXIT LIGHT IDENTIFIER AT FLOOR LEVEL IS INOP. FOUND LIGHT ASSY WITH BROKEN WIRE. R & R LIGHT ASSY. OPS CHECKED LIGHT ASSY. ALL CHECKED GOOD.
F/O OXY MASK UNUSABLE. ATTACH POINT FOR INFLATABLE HARNESS IS BROKEN. REPLACED F/O FULL-FACE MASK.
RAT USED IN FLT. REPLACED RAT REF EG4788.
AFT CARGO DOOR LATCH HOOKS CONTACTING LOWER SURFACE OF DOOR SILL. FOUND PREVIOUS DOOR SILL REPLACEMENT DOES NOT HAVE RELIEF HOLES CUT OUT FOR HOOK CLEARANCE PER DRAWING D53475575. PROVIDED RELIEF HOLES IN LOWER SILL AND REINSTALLED UPPER DOUBLERS INSPECTED PER DRAWING D53475575.
LAVATORIES D AND F O2 MASKS IMPROPERLY PACKED. FOUND MASKS RE-STRAINED BY OXYGEN GENERATOR FABRIC HEAT SHIELD IN LAVS D & F PREVENTING PROPER DEPLOYMENT. REMOVED MASKS REPOSITIONED HEAT SHIELD AND PACKED MASKS PROPERLY.
STR CLEAT FRAME 33 ST43L-R IS CORRODED IN FWD PIT. MAJOR REPAIR ACCOMPLISHED. REPLACED CLEAT.
FUSELAGE DENT AT FRAME 1, LT SIDE. MAJOR REPAIR ACCOMPLISHED. INSTALLED DOUBLER REPAIR.
FUSELAGE DENT APPROX 14 INCHES FORWARD OF L-1 ENTRY DOOR ON NEAR CENTER LINE OF AIRCRAFT. MAJOR REPAIR ACCOMPLISHED, FABRICATED AND INSTALLED PATCH AND DOUBLER.
DOOR 1L SLIDE DEPLOYED FOR EVAC AND DID NOT INFLATE AUTOMATICALLY OR BY PULLING MANUAL HANDLE. SLIDE IS REMOVED FROM AIRCRAFT. WAITING ON SHOP FINDINGS FROM SLIDE IN QUESTION. THIS INCIDENT IS UNDER INVESTIGATION FROM NTSB AND FLIGHT SAFETY.
RT OVERWING SLIDE BOTTLE PRESS LOW. BOTTLE LEAKING AT FITTING. REPLACED BOTTLE.
CORROSION ON R2 DOOR SILL STRUCTURE FWD OF FR 68. ACCOMPLISHED MAJOR REPAIR AT LCQ.
RTFL DUE TO INABILITY TO RETRACT LANDING GEAR. FOUND NLG SENSORS 24GA & 25GA OUT OF ADJ. ADJUSTED SENSORS 24GA AND 25GA. ACCOMPLISHED SEVERAL TESTS OF NLG INCLUDING MANUAL EXTENSION, ALL SATISFACTORY.
CAPTAIN'S O2 MASK REGULATOR STICKY VALVE INTERMITTENT DURING INHALATION. REGULATOR DIRTY, STICKING. REPLACED CAPT O2 MASK ASSY. NORMAL OPS CHECK.
LAV F FIRE EXTINGUISHER SYSTEM, SMOKE. CHECKED DETECTOR-OK, REPLACED LAV FIREXT.
LOST NOSE WHEEL STEERING ON TAXI OUT. THERE WAS A RECURRENCE OF THIS EVENT ON FLIGHTS 0816-27 & 1612-29 DURING LANDING PHASE. FOUND BSCU FAILED. REPLACED BSCU AND SERVO 6GC.
BLOWER FAN INOPERATIVE. UPON ARRIVAL TO AIRCRAFT FOUND C/B`S AD10 AND AE02 OPEN AND ELECTRICAL ODOR ON FLIGHT DECK. [06-26-07] REPLACED BLOWER FAN. SUSPECT FAILED BEARINGS.
EPSU AFT LEFT MESSAGE ON EMERGENCY LIGHT TEST. [SUP 5-1-07] REPLACED EPSU AND BATTERY.
FUEL LIGHT TANK NR 1 PUMP LO PRESS IS ON. C/B N23 IS POPPED. [06-12-07] FOUND CB BUSS 1 103XP SPLY PHASE C LOOSE AND BURNED. REPLACED CB AND TERMINAL LUG.
RTFL UNDER AMBER ALERT DUE TO LOSS OF GREEN HYDRAULIC SYSTEM. A/C WAS TOWED TO GATE. FLUID LOSS DUE TO FAULTY RH MLG DOOR BYPASS VALVE. REPLACED THE DOOR BYPASS VALVE AND NR 1 ENGINE DRIVEN HYDRAULIC PUMP AS A PRECAUTIONARY MEASURE. CHECKED HYDRAULIC SYSTEM FILTERS AND DID NOT FIND ANY METAL FRAGMENTS.
ENGINE 2 STALL ECAM MSG MOMENTARY AT SAME TIME OF LIGHTNING STRIKE. CREW ADVISED OF AUDIO POP AT SAME TIME AS LIGHTNING STRIKE. EVENT OCCURRED ACFT TURNING FINAL. ENGINE PARAMETERS NORMAL BEFORE AND AFTER STALL EVENT. COMPRESSOR STALL NEAR LIGHTENING STRIKES IS NOT UNCOMMON. THIS IS DUE TO THE TUBULENCE CREATED BY THE LIGHTENING. THIS ENGINE WAS INSPECTED PER THE AIRBUS TSM AND NO DISCREPANCIES WERE FOUND. AS A PRECAUSTION, THE VSV SYSTEM WAS LUBRICATED. THE ENGINE PASSED ITS POWER ASSURANCE RUN AND RETURNED TO SERVICE.
LOW BOTTLE PRESSURE. FILL VALVE INTERNAL PARTS FAULTY. REPLACED WITH NEW FILL VALVE. SDR 2006UALA1986 IS THE ORIGINAL GRIP FOR THIS SLIDE.
FOUND DOOR 1L SLIDE PRESSURE IN THE RED BAND. FILL VALVE INTERNAL PARTS FAULTY. REPLACED WITH NEW FILL VALVE.
EMERGENCY LIGHT TEST FAILED. REPLACED RT MID CABIN EPSU. CIDS EMERGENCY TEST NORMAL.
THE -EPSU INT LOAD EMER R- FAULT GENERATED DURING EMERGENCY LIGHTS TEST. REPLACED EPSU AT RIGHT OVER WING POSITION.
EMERGENCY LIGHT TEST FAILED. EPSU UNIT EMER L DISPLAYED ON CIDS PANEL. REPLACED BATTERY, EMERGENCY LIGHT TEST CHECKED NORMAL.
EMERGENCY LIGHTS SYS FAILED TEST IND EPSU 115 VAC FWD L. RESEATED CONNECTOR AT 1L POWER SUPPLY PASSED TEST.
MID CABIN L EPSU FAILS EEL SYSTEM TEST.
DURING 3SVC CHK, FOUND EPSU EXT LOAD FAULT ON PTP PANEL WITH OVERWING FAILURE ON LEFT SLIDE. CLEANED AND SECURED CONNECTOR AT TOP PART OF SLIDE TO BOTTOM PART OF SLIDE. OPS TESTED EMERGENCY LIGHT SYSTEM. TEST OK .
EMERGENCY LIGHT TEST FAILS. REPLACED 1L FORWARD EPSU, CHECKS OK.
EEL LIGHTS FAIL 3SVC TEST. REPLACED FORWARD LEFT EPSU AND BATTERY.
DOOR SLIDE AT DOOR 1L REPORTED BY CLEANERS AS HAVING FALLEN OUT OF CONTAINER. SLIDE AT DOOR 1L FOUND PARTIALLY DEPLOYED BUT NOT INFLATED. REPLACED DOOR SLIDE WITH A NEW SLIDE ASSY.
AFT RT DOOR SLIDE GIRT BAR HANDLE RELEASE PIN & LANYARD WERE NOT CONNECTED. DOOR R2 SLIDE ASSY MR25614-1275 WAS INSTALLED IN DEN ON 12/9/2004 TO REPLACE SLIDE ASSY MR25614-158, WHICH HAD TO BE REMOVED DUE TO TIME. PER AMIS, THE SLIDE REPLACEMENT WAS ACCOMPLISHED PER AMM 25-62-44 AND THE REQUIRED INSPECTION WAS ALSO ACCOMPLISHED DURING THAT TIME. FROM THE TIME OF THE SLIDE REPLACEMENT UP UNTIL THE DISCOVERY OF THE DISCREPANCY, THERE WAS NO REPORTED ACTIVITY AT R2 DOOR THAT COULD HAVE ATTRIBUTED TO THE DISCONNECTION OF THE RELEASE PIN AND THE LANYARD. (NOTE: THIS RELEASE PIN IS USED TO DISCONNECT THE SLIDE FROM THE GIRT BAR, DURING SLIDE REMOVAL.)
LANDED UNDER AMBER ALERT DUE TO FLUCTUATING CABIN PRESSURE. CABIN PRESSURE EXCESS CABIN ALTITUDE ON DESCENT. AFTER RAPID DESCENT, THEN GOT CABIN PRESSURE LOW DIFFERENTIAL PRESSURE AND SAFETY VALVE OPEN ECAM MESSAGES. CABIN PRESSURE CHANGES FELT BY CREW & PASSENGERS. HEARD AIR VENTING NOISE NEAR COCKPIT WINDOWS. NO BLEED OR PACK PROBLEMS NOTICED. SUPPLEMENTAL DATA UPDATE FLUCTUATING CABIN PRESSURE. EXCESS CABIN ALTITUDE ON DESCENT. AFTER DESCENT, CREW GOT CABIN PRESSURE LOW DIFFERENTIAL PRESSURE AND SAFETY VALVE OPEN ECAMS. CREW HEARD AIR VENTING NOISE NEAR FLIGHT DECK WINDOW. NO BLEED OR PACK PROBLEMS NOTICED. REPLACED N1 CABIN PRESSURE CONTROLLER PER MM 21-31-34. OP CHECKS GOOD. PRESSURIZED AIRCRAFT
AUTO SHUTDOWN OF APU WITH NR 2 ENG DRIVEN GENERATOR ALREADY INOPERATIVE. CONFIRMED NO EXTERNAL OIL LEAKAGE. GEARBOX MODULE 756407J, S/N SP-G 970369 WAS PARTIALLY DISASSEMBLED FOR INSPECTION AND REPLACEMENT OF THE BEARING TABS AND AIR-OIL SEPARATOR SEAL. AIR-OIL SEPARATOR LIP SEAL WAS WORN, ALLOWING OIL TO BLOW BY.
UNABLE TO PRESSURIZE THE CABIN. PFR SHOWED THE AVIONICS SKIN AIR OUTLET VALVE FAILED. ADJUSTED VALVE DOOR 3 QUARTER TURN TO FULL OPEN STOP.
RETURN TO FIELD DUE TO NR 1 ENGINE COMPRESSOR STALL AND SUBSEQUENT SHUTDOWN. REPLACED ENGINE. DISASSEMBLY OF REMOVED ENGINE REVEALED FRACTURED 3RD STAGE BLADE AS ROOT CAUSE. FURTHER ANALYSIS OF BLADE FRACTURE AREA REVEALED BIRD DEBRIS AS MOST LIKELY SOURCE OF FRACTURE INITIATION. BIRD REMAINS WILL BE SENT TO THE SMITHSONIAN FOR SPECIES IDENTIFICATION, AND DATA ENTERED INTO INDUSTRY FOD DATABASE.
UNCOMMANDED RIGHT ROLL IN EXCESS OF 10 DEGREES EXPERIENCED AFTER ENCOUNTER WITH TURBULENCE. THE RT GREEN AILERON SERVO CONTROL WAS REPLACED AND THE OPERATIONAL CHECK WAS GOOD.
AFTER PUSH, BEFORE TAXI, GOT ECAM HYDRAULIC GREEN SYSTEM LOW PRESSURE. SYSTEM PRESSURE SHOWS 3000 PSI. QUANITITY NORMAL. NOSEWHEEL STEERING INOPERATIVE. *S/D* REPLACED GREEN SYSTEM FLIGHT CONTROL PRESSURE SWITCH, ITEM 1151GN.
LOST YELLOW SYSTEM HYDRAULICS. *S/D* REPLACED PTU MANIFOLD BLOWN O-RING AT THE QUICK DISCONNECT FITTING. ALSO, REPLACED NR 2 ENGINE HYD PUMP AND CASE DRAIN FILTER DUE TO SUBSEQUENT CONTAMINATION. SERVICED HYDRAULICS AND CLEANED UP EFFECTED AREA, OPS AND LEAK CHECK GOOD.
GREEN SYSTEM HYD INDICATES AT AMBER BAR.
GREEN HYDRAULIC SYSTEM FAILED. DIVERTED TO DENVER.