N760JB

Part: OIL COOLER — FAILED (LT ENGINE) · airframe 60,775 hrs · 22,134 cycles

FLT# 814, FLL-HPN(DIVERTED TO MCO).EXCESSIVE OIL CONSUPTION OBSERVED IN #1 ENGINE .5 QTS EVERY 4 MIN. LANDED 1.5 QTS 7.0 QTS AFTER ENGINE SHUTDOWN. OIL PRESSURE WAS 250-260 PSI; RAR IDG DRIVE SEAL ASSY IAW AMM 72-60-28. OPC GOOD AT THIS TIME NO LEAKS NOTED. REF DEFECT 4354426 ITEM 2 FOR FCOC REPLACEMENT. OK FOR SVBC.

Part: DOOR FRAME — CRACKED (ZONE 200) · airframe 60,091 hrs · 21,856 cycles

DURING HEAVY MAINTENANCE: CRACK INDICATIONS FOUND ON FRAME SEGMENT (1) BOTH SIDES LOCATED ON EME RGENCY EXIT DOOR (834), TOTAL CRACK LENGTH: 3.4 INCH APPROX MUST BE AC COMPLISHED SERVICE BULLETIN A320-52-1144 FOR THE NEXT FURTHER FLIGHT; (RESOLVED ON W/O: 1354689 TASKCARD: NR-00028) REMOVED AND REPLACED FRAME SEGMENTS ON EMERGENCY EXIT DOOR 834 FOLLOWING INSTRUCTIONS OF TASK CARD A320-52-1144-03-JB, EC NO. A320-52-1144. DONE BY W. GUEVARA 8616115 ALL WORK ACCOMPLISHED AT AEROMAN NR 2025 - 281917 W/O:2025 133/1.

Part: DOOR FRAME — CRACKED (ZONE 200) · airframe 60,091 hrs · 21,856 cycles

DURING HEAVY MAINTENANCE: CRACK INDICATION ON FRAME 68 LH SIDE AT OPEN FASTENER HOLE LOWER INBOARD AT DOOR STOP FITTING 1 POSITION, CRACK DIRECTION IS 6 O'CLOCK, CRACK DEPTH IS 0.085 INCH, AT AFT GALLEY AREA (1 EA); AEROMAN PERFORMED REPAIR. PER SRM 53-41-12-300-008, 53-41-12-300-010 AND SRI 53-41-12-205-009 REPAIR CATEGORY B INSPECTION THRESHOLD FROM TIME OF ADL/REPAIR EMBODIMENT 24500FH,(FC NOT RELEVANT), SUBSEQUENT INSPECTION AT INTERVALS 10,700 FC ((FH NOT RELEVANT), TABLE 2. INSPECTION METHOD: HFEC AND ROTOTEST IAW A320 SRM 53-41-12-205-009. THIS PART IS CONSIDERABLE PSE IAW A320 51-11-12.

Part: DOOR FRAME — CRACKED (ZONE 200) · airframe 60,091 hrs · 21,856 cycles

DURING HEAVY MAINTENANCE: CRACK INDICATIONS FOUND ON FRAME SEGMENT (1) BOTH SIDES LOCATED ON EME RGENCY EXIT DOOR (833), TOTAL CRACK LENGTH: 3.15 INCH APPROX MUST BE A CCOMPLISHED SERVICE BULLETIN A320-52-1144 FOR THE NEXT FURTHER FLIGHT; (RESOLVED ON W/O: 1354689 TASKCARD: NR-00030) REMOVED AND REPLACED FRAME SEGMENTS ON EMERGENCY EXIT DOOR 833 FOLLOWING INSTRUCTIONS OF TASK CARD A320-52-1144-01-JB, EC NO. A320-52-1144 DONE BY W. GUEVARA 8616115 ALL WORK DONE ON AEROMAN NR 2025 - 281922 W/O:2025 133/1.

Part: SKIN — DAMAGED (ZONE 100) · airframe 60,091 hrs · 21,856 cycles

DURINH HEAVY MAINTENANCE: CONFIRM DT EVALUATION FOR POSSIBLE FCS REPAIR EXTERNAL SKIN LOCATED FR 69 BTW STR17L TO STR19L UPPER FUSELAGE(FOR A320 AGING AIRCRAFT PROGRAM ); (RESOLVED ON W/O: 1354689 TASKCARD: NR-00033) PERFORMED PERMANENT REPAIR LOCATED FR69 BTW STR17L TO STR19L UPPER FUSELAGE EXTERNAL SKIN. THIS REPAIR IS CATEGORY: A, NO FURTHER ACTIONS OR INSPECTIONS REQUIRED IAW A320 SRM 53-41-11-300-018.TOOL USED: ET EQUIPMENT, P/N: NORTEC 600D, S/N: 200053402, DUE DATE: SEP-16-2025. DIGITAL CALIPER P/N:500-197-30 S/N:A23302727 DUE DATE:NOV-10-2025, PRECISION RADIUS P/N:2204A3 S/N: AE-408658 DUE DATE:AUG-12-2025.DONE BY E. PORTILLO 8617708 ALL WORK EMBODIED ON AEROMAN NR.

Part: DOOR FRAME — CRACKED (ZONE 200) · airframe 60,091 hrs · 21,856 cycles

DURING HEAVY MAINTENANCE: DISCREPANCY DESCRIPTION: CRACK INDICATIONS FOUND ON FRAME SEGMENT (1), BOTH SIDES LOCATED ON EME RGENCY EXIT DOOR (844), TOTAL CRACKLENGTH: 3.50 INCH APPROX MUST BE ACCOMPLISHED SERVICE BULLETIN A320-52-1144 FOR THE NEXT FURTHER FLIGHT;(RESOLVED ON W/O: 1354689 TASKCARD: NR-00031) REMOVED AND REPLACED FRAME SEGMENTS ON EMERGENCY EXIT DOOR DOOR 844 FOLLOWING INSTRUCTIONS OF TASK CARD A320-52-1144-04-JB, EC NO. A320-52-1144

Part: SPLICE — CORRODED (ZONE 100) · airframe 60,091 hrs · 21,856 cycles

DURING HEAVY MAINTENANCE: CORROSION SPLICE LOCATED BTW FR30 TO FR31 AND STR41L IN FWD CARGO COMPARTMENT (CPCP FINDING ); (RESOLVED ON W/O: 1354689 TASKCARD: NR-00027) REMOVED AND REPLACED SPLICE LOCATED BTW FR30 TO FR31 AND STR41L IN FWD CARGO COMPARTMENT I.A.W A320 SRM 51-44-11 AND DWG-D.

Part: CROSSBEAM — CRACKED (ZONE 200) · airframe 60,091 hrs · 21,856 cycles

DURING HEAVY MAINTENANCE: CRACK INDICATION ON NOSE FWD FUSELAGE/CROSSBEAM SPLICING FR16 LH HOLE 2, CRACK DIRECTION 2 O'CLOCK, CRACK LENGTH 0.105 INCHES; (RESOLVED ON W/O: 1354689 TASKCARD: NR-00032) PERFORMED REPAIR LOCATED FR 16 LH FRAME LAYER ONLY TO HOLE 2 ON CROSSBEAM JUNCTION AREA IAW DRAWING R53112926 ISSUE E, SHEET 3 AND SHEET 4. A. PINEDA ALL WORK DONE ON AEROMAN NR 2025 - 281925W/O:2025 133/1.

Part: SKIN — DENTED (ZONE 100) · airframe 60,091 hrs · 21,856 cycles

DURING HEAVY MAINTENANCE: DENT EXTERNAL SKIN LOC. BTW FR59 TO FR60 AND BTW STR29 TO STR30 LH SID E AT LOWER USELAGE; (RESOLVED ON W/O: 1354689 TASKCARD: NR-00023) PERFORMED DETAIL VISUAL INSPECTION AND NOT FOUND DENT ONLY SCRATCH IAW NTM 51-90-00 THEN PERFORMED REWORK AND EVALUATED REWORKED AREA LOC ON FR 59 PLUS: 5.2 IN AND STR 29 LH TO STR 30 LH AND FOUND WITHIN LIMITS DUE TO REMOVED MATERIAL IS 11% LESS THAN 20% OF NOMINAL SKIN THICKNESS I.A.W A320 SRM 53-41-11-283-001 DIAGRAM 001/53-41-11-283-0P1(SHEET 1). THIS REPAIR IS CATEGORY B, INSPECTION THRESHOLD FROM AIRCRAFT FIRST FLIGHT FC 1300 FH NOT RELEVANT SUBSEQUENT INSPECTION AT INTERVALS OF: FC 1300 FH NOT RELEVANT INSPECTION METHOD: GVI IAW A320 SRM 53-41-11-205-005. TOOL USED P/N:500-196-30 S/N:A23048326 DUE DATE: JAN-05-2025 DEPTH GAGE P/N:547-257A S/N: 000334 DUE DATE NOV-18-2025

Part: SUPPORT — CORRODED (ZONE 200) · airframe 60,091 hrs · 21,856 cycles

DURING HEAVY MAINTENANCE: CORROSION LOWER SILL LOC. AT LEVEL OF FRAME 66 LH SIDE AT AFT GALLEY AREA (CPCP FINDING ); (RESOLVED ON W/O: 1354689 TASKCARD: NR-00035) REFERENCE AEROMAN W..O. 2025 133/1 NR 2025 - 282021 * PERFORMED REWORK AND EVALUATED REWORKED AREA LOC LOWER SILL LOC. AT LEVEL OF FRAME 66 LH SIDE AT AFT GALLEY AREA AND FOUND WITHIN LIMITS DUE TO WAS REMOVED LESS TO 35% OF THE SKIN THICKNESS IAW A320 SRM 53-41-14-283-002 FIGURE 001 SHEET 1 AND FIGURE 002 SHEET 1. THIS REPAIR IS CATEGORY A NO FUTHER ACTION IS REQUIRED WORK ACC 8613311 CHLK 8617708.

Part: DOOR FRAME — CRACKED (ZONE 200) · airframe 60,091 hrs · 21,856 cycles

DURING HEAVY MAINTENANCE: CRACK INDICATIONS FOUND ON FRAME SEGMENT (1) BOTH SIDES LOCATED ON EMERGENCY EXIT DOOR (843), TOTAL CRACK LENGTH: 3.10 INCH APPROX MUST BE A CCOMPLISHED SERVICE BULLETIN A320-52-1144 FOR THE NEXT FURTHER FLIGHT. REMOVED AND REPLACED FRAME SEGMENTS ON EMERGENCY EXIT DOOR 843 FOLLOWING INSTRUCTIONS OF TASK CARD A320-52-1144-02-JB, EC NO. A320-52-1144

Part: BLEED VALVE — SURGES (NR 2 ENGINE) · airframe 58,527 hrs · 21,225 cycles

FLT#2202, FLL-JFK. 'DURING DESCENT AND AFTER LANDING ENGINE BLEED # 2 PRESSURE SURGING BETWEEN 8 - 28 PSI ( HIGH PRESSURE VALVES (HPV) ).' (SUPPLEMENTAL INFORMATION TO FOLLOW)

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 54,052 hrs · 19,476 cycles

FLT#1476, SJU-BDL. (AIRCRAFT DIVERTED TO JFK AND DECLARED AN EMERGENCY) 'INFLIGHT "Y" HYD LEVEL LOW.' (SUPPLEMENTAL INFORMATION TO FOLLOW)

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 53,551 hrs · 19,276 cycles

FLT#656, MCO-SYR. 'FA'S REPORTED FUMES IN FWD CABIN COMPLETED THE COCKPIT CABIN ODOR RECOGNITION AND ISOLATION CHECKLIST. COULD NOT ISOLATE SOURCE OD ODOR. FA REPORTED FEELING LIGHTHEADED / HEADACHE PASSENGERS SAME ( PACKS ); RE-ACTIVATED PACK #1 AND #2 IAW AMM 21-52-00 TO ACCOMPLISH PACK BURN. THIS CLEARS MDDR 511287 MCC NOTIFIED MX4 UPDATED PLACARD REMOVED DISP # 21052.'

Part: UNKNOWN — UNKNOWN · airframe 52,868 hrs · 18,993 cycles

FLT#942, LAX-SJC.' HIT A POCKET OF SEVERE TURBULENCE AT 12000FT; UPLOADED FOQA FOR SAFETY INVESTIGATION ANALYSIS RESULTS IAW AMM TASK 05-51-17-941-054-A, FOUND WITHIN LIMITS. NO FURTHER INSPECTION IS REQUIRED FOR THE SEVERE TURBULENCE PIREP. A/C OK FOR SERVICE.'

Part: SLIDE RAFT — FAILED (7502MM) · airframe 51,966 hrs · 18,590 cycles

FLT#1501, JFK-FLL. 'WHILE WORKING TASK CARD FOR COLD WX MX FOR PAX DOORS FOUND L2 DOOR SLIDE CORD ROUTED INCORRECTLY AND ONE OF THE LACES BROKEN; REMOVED AND REPLACED L2 DOOR ESCAPE SLIDE ASSY IAW AMM 25-62-11,'

Part: PRESSURE SWITCH — FAILED (1151GN) · airframe 50,613 hrs · 18,058 cycles

FLT#1986, RDU-JFK. (AIRCRAFT DECLARED AN EMERGENCY ) 'Y HYD SYS OVERHEAT (RSV) ECAM AND QRH LIGHT OUT AFTER 30 MINS; REMOVED AND REPLACED PRESSURE SWITCH 3151GN PER TSM 29-13-00-810-816A AND AMM 29-32-12-000-003A. OPS CHECK GOOD. LEAK CHECK GOOD.'

Part: NONE — NONE · airframe 50,588 hrs · 18,047 cycles

FLT#1748, HDN-FLL (DIVERTED TO DEN). 'FLT # 1748, HDN-FLL(DIVERTED TO DEN). TAKE-OFF ROLL / ROTATION. POSSIBLE TAILSTRIKE. ON POST-FLIGHT WALKAROUND TAIL STRIKE NOTED MARKS ON UNDERCARRIAGE, NEAR; REF DEFECT 3135240-1 PRESSURE BULKHEAD SEAM FR 70 BETWEEN STR 33R AND 34 HAS A DEFLECTION. DEFECT WILL BE TRACKED & REPORTED UNDER GUIDANCE OF EC A22-052-01 WO 1158469. REF DEFECT 3135240-1 FRAME TIE CLIP AT FRAME 71 BETWEEN STR 33R & 34 IS DENTED. DEFECT WILL BE TRACKED & REPORTED UNDER GUIDANCE OF EC A22-052-01 WO 1158469. PERFORMED TAIL STRIKE REPAIR PER JETBLUE EC A22-052-03. SEE LOG PAGE 3311007-2 (COMPLIED WITH REPAIR INSTRUCTIONS AND ALL OVERDUE MX PER WO'S 1158276, 1167115, 1168571, 1181067, AND 1181594) FOR WO'S COMPLIANCE. (1181067) ' (SUPPLEMENTAL INFORMATION ADDED TO DESCRIPTION)

Part: UNKNOWN — ODOR (CABIN) · airframe 50,066 hrs · 17,850 cycles

FLT 1759, JFK-KIN. ODOR FUME EVENT FROM 10000 THROUGH 4000 SMELLED LIKE MAGIC MARKER. BLEACH CHLORINE-LIKE. NOTICED IN THE FLIGHT DECK AND FWD CABIN SOME HEAD ACHED AND SCRATCHY THROATS; COMPLIED WITH INFORMATION NOTICE 2017-T015 AND SECTION A(A) ISOLATED FAULT TO TYPE 10 (A) 1 C TSM 05-50-00-810-085-B/TSM 05-50-00-810-085-D AC OK FOR SERVICE MCC ENRIQUE NOTED

Part: UNKNOWN — ODOR (IFE) · airframe 47,433 hrs · 16,924 cycles

FLT 375, PHL-FLL. FE SYSTEM SHUTOFF DUE TO HIGH PITCH NOISE AND ODOR ( THALES-AVANT IFE (ENTIRE SYSTEM) CONFIG SEATING 162 ): REACTIVATED IFE SYSTEM PER TASK 44-21-00-860-801. PERFORMED INSPECTION OF CABIN FOR HISSING NOISE INCLUDING NEAR 1RH AND NEAR FEED THRU HARNESS PER 44-21-00 NO FAULTS FOUND. PERFORMED INSPECTION OF ANY ODOR IN CABIN PER 44-21-00 NO ODOR FOUND. PERFORMED FUNTIONAL CHECK OF IFE SYSTEM OPS CHECK GOOD. MDDR CLEARED. PLACARD REMOVED. MX4 UPDATED

Part: BATTERY PACK — FAILED (EMERGENCY LIGHT) · airframe 44,555 hrs · 15,869 cycles

FT # 391, BOS-TPA. FWD EMERG LIGHT FIN 10WL FAILED TEST; REMOVED AND REPLACED EMERG LIGHT BATTERY 10WL IAW AMM 33-51-38.

Part: BATTERY PACK — NO TEST (EMERGENCY LIGHTS) · airframe 43,375 hrs · 15,446 cycles

EMERGENCY LIGHT TEST FAILED; REMOVED AND REPLACED EPSU BATTERIES AT FIN 11WL AND 12WL PER AMM 33-51-38.

Part: LIGHT — NO TEST (OVERWING) · airframe 43,375 hrs · 15,446 cycles

EMERGENCY LIGHT TEST FAILED; REMOVED AND REPLACED OVERWING EMERGENCY LIGHT FIN #63WL PER AMM 33-51-15.

Part: BATTERY PACK — NO TEST (EMERGENCY LIGHTS) · airframe 43,375 hrs · 15,446 cycles

EMERGENCY LIGHT TEST FAILED; REMOVED AND REPLACED EPSU BATTERIES AT FIN 11WL AND 12WL PER AMM 33-51-38.

Part: UNKNOWN — ODOR (COCKPIT) · airframe 42,111 hrs · 14,905 cycles

FLT 873, BOS-AUA. ON DESCENT 14,000 TO ABOUT 15000 (5-6MINUTES) HAD A MAGIC MARKER / OIL FUME EVENT THAT LED TO BOTH PILOTS GETTING LIGHT HEADED WITH OTHER SYMPTOMS NO PACKS WERE ISOLATED; ACCOMPLISHED INFO NOTICE 2017-T015D ODOR EVENT CONSIDERED LEVEL 1. FLIGHT CREW RAN BOTH ENGINES ISOLATED FLAPS + PACKS NO FURTHER ODOR DETECTED RAN APU WITH PACKS, NO ODOR DETECTED. A/C OK FOR SERVICE. MCC HANI NOTIFIED.

Part: FLOOR SUPPORT — CORRODED (FRAME 58) · airframe 36,632 hrs · 12,805 cycles

CORROSION WAS DISCOVERED ON THE AFT CARGO BAY FLOOR SUPPORT, FRAME 58. R & R THE FLOOR PANEL IAW SRM 51-42-11, 51-44-11.

Part: GROUND STUD — LOOSE (DOOR SLIDE) · airframe 36,254 hrs · 12,655 cycles

FAILED EMERGENCY LIGHT TEST, MAINTENANCE MESSAGE ESCAPE SLIDE LEFT EPSU (10WL) FWD L. IAW TSM 25-62-00-810-811A, PERFORMED WIRING CHECKS BET EPSU 10WL AND L1 SLIDE 2871VC IAW ASM 33-51-04 P. 79 FOUND A BAD GROUND ON GROUNDING BLOCK 2505VG, SECURED THE GROUNDING BLOCK. OPS CHECKED GOOD.

Part: GIRT BAR — FAILED (R1 DOOR) · airframe 33,884 hrs · 11,779 cycles

R1 DOOR WOULD NOT ARM. REMOVED AND REFOLDED THE GIRT BAR IAW AMM 25-62-44. OPS CHECK PASSED.

Part: SKIN — CORRODED (FRAME 69) · corrosion level 2 · airframe 33,179 hrs · 11,534 cycles

DURING ROUTINE MAINTENANCE, CORROSION WAS DISCOVERED ON RT AFT SIDE PAINT PEEL AFT LAVATORY EXHAUST VENT. REPAIRED THE SKIN IAW SRM 53-41-11-300-004.

Part: SELECTOR VALVE — LEAKING (CARGO DOOR) · airframe 33,072 hrs · 11,494 cycles

PILOT REPORTED THE A/C PACKS SMELLED LIKE MILDEW. FOUND AFT CARGO DOOR SELECTOR VALVE LEAKING FLUID. EVIDENT AT APU INTAKE. R & R AFT CARGO DOOR MANUAL SELECTOR VALVE IAW AMM 52-36-15. OPS AND LEAK CHECKS PASSED . CLEANED APU INLET IAW AMM 46-16-00. ACCOMPLISHED PACK ECS CHECK IAW 21-00-00. RAN PACK FOR TWO HOURS, NO ODORS PRESENT.

Part: BEARING — WORN (NR 1 PYLON) · airframe 23,370 hrs · 8,009 cycles

ACFT RETURN TO DEPARTURE DUE TO VIBRATION FELT DURING INITIAL CLIMB. VIBRATION STOPPED WHEN ACFT CLEAN, HAD SLIGHT VIBRATION WHILE CONFIGURING LANDING. PERFORM TSM TASK 27-64-00-810-801A. FOUND UPPER SPHERICAL BEARING ON LINK AT ENG NR 1 PYLON FAIRING, MOVABLE, HAS TOO MUCH PLAY. REPLACED SPHERICAL BEARINGS ON ROD IAW EA A14-330-01.

Part: FAN — FAILED (VENT BLOWER) · airframe 19,402 hrs · 6,656 cycles

CREW REPORTED VENT BLOWER FAULT, FAN FAILURE WITH ASSOCIATED ODOR. ACCOMPLISHED TSM 24-00-00-810-832-A. FOUND BLOWER FAN TO BE AT FAULT. R & R BLOWER FAN. PERFORMED CFDS AEVC TEST, OPS CHECK OK IAW AMM 21-26-00.