N117SY

Part: FLAP TRACK — OUT OF LIMITS (ZONE 600) · airframe 28,492 hrs · 16,605 cycles

RH WING FLAP TRACK 2 OB HAS DEPTH REDUCTION THAT EXCEEDS 0.549INCH IN LENGTH AND IS OUT OF LIMITS. (C-CHECK RO 08/09/2025)REMOVED AND REPLACED THE RH INBOARD FLAP TRACK #2 O/B REF. AMM 57-54-23. ASSET#: TC1-604 CAL: 03/06/26, ASSET#: TC2-10468 CAL: 10/07/25, ASSET#: TC2-50254 CAL: 03/03/26, PO#: 325436, 322771

Part: FLAP TRACK — OUT OF LIMITS (ZONE 600) · airframe 28,492 hrs · 16,605 cycles

RH WING FLAP TRACK 3 IB HAS DEPTH REDUCTION THAT EXCEEDS 0.578 INCH IN LENGTH AND IS OUT OF LIMITS. (C-CHECK RO 08/09/2025)REMOVED AND REPLACED THE RH OUTBOARD FLAP TRACK #3 I/B REF. AMM 57-57-33. ASSET#: TC1-604 CAL: 03/06/26, ASSET#: TC2-10468 CAL: 10/07/25, ASSET#: TC2-50254 CAL: 03/03/26, PO#: 325436, 322771

Part: FLAP TRACK — OUT OF LIMITS (ZONE 500) · airframe 28,492 hrs · 16,605 cycles

LH WING FLAP TRACK 3 OB HAS DEPTH REDUCTION THAT EXCEEDS 0.578 INCH IN LENGTH AND IS OUT OF LIMITS. (C-CHECK RO 08/09/2025)REMOVED AND REPLACED THE LH OUTBOARD FLAP TRACK #3 O/B REF. AMM 57-57-33. ASSET#: TC1-604 CAL: 03/06/26, ASSET#: TC2-10468 CAL: 10/07/25, ASSET#: TC2-50254 CAL: 03/03/26, PO#: 325436, 322771

Part: FLAP TRACK — OUT OF LIMITS (ZONE 500) · airframe 28,492 hrs · 16,605 cycles

LH WING FLAP TRACK 2 OB HAS DEPTH REDUCTION THAT EXCEEDS 0.549 INCH IN LENGTH AND IS OUT OF LIMITS. (C-CHECK RO 08/09/2025)REMOVED AND REPLACED THE LH INBOARD FLAP MAIN TRACK #2 O/B REF. AMM 57-54-23. ASSET#: TC1-609 CAL: 03/06/26, ASSET#: TC2-10406 CAL: 06/19/26 ASSET#: TC2-10240 CAL: 3-19-26 PO#: 325436 ,322771, 308353

Part: SEAT TRACK — GOUGED (ZONE 200) · airframe 28,484 hrs · 16,600 cycles

MAIN CABIN LEFT OUTBOARD SEAT TRACK SECTION 34/43 - 59 HAS GOUGING AT FRS 45, 48, 50, 55, 57 AND 59. (C-CHECK RO 08/09/2025)REMOVED AND REPLACED MAIN CABIN LEFT OUTBOARD (LATERAL) SEAT TRACK SECTION FR43 - 59. REF. EMB SRM 51-40-08. RESTORED SURFACE PROTECTION, REF. EMB SRM 51-23-05, 51-23-06, APPLIED CIC REF. EMB CPM 51-25-00. SEAT TRACK REPLACED WITH OEM PART NO CHANGE TO WEIGHT AND BALANCE NOTED.

Part: FLAP TRACK — OUT OF LIMITS (ZONE 600) · airframe 28,492 hrs · 16,605 cycles

RH WING FLAP TRACK 3 OB HAS DEPTH REDUCTION THAT EXCEEDS 0.578 INCH IN LENGTH AND IS OUT OF LIMITS. (C-CHECK RO 08/09/2025)REMOVED AND REPLACED THE RH OUTBOARD FLAP TRACK #3 O/B REF. AMM 57-57-33. ASSET#: TC1-604 CAL: 03/06/26, ASSET#: TC2-10468 CAL: 10/07/25, ASSET#: TC2-50254 CAL: 03/03/26, PO#: 325436, 322771

Part: FLAP TRACK — OUT OF LIMITS (ZONE 500) · airframe 28,492 hrs · 16,605 cycles

LH WING FLAP TRACK 3 IB HAS DEPTH REDUCTION THAT EXCEEDS 0.578 INCH IN LENGTH AND IS OUT OF LIMITS. (C-CHECK RO 08/09/2025) REMOVED AND REPLACED THE LH OUTBOARD FLAP TRACK #3 I/B REF. AMM 57-57-33. ASSET#: TC1-604 CAL: 03/06/26, ASSET#: TC2-10468 CAL: 10/07/25, ASSET#: TC2-50254 CAL: 03/03/26, PO#: 325436, 322771

Part: SEAT TRACK — GOUGED (ZONE 200) · airframe 28,484 hrs · 16,600 cycles

RH LATERAL SEAT TRACK HAS MULTIPLE GOUGES AND CORROSION AS MARKED FR 16- FR 20

Part: MAU — TRIPPED (NR 1) · airframe 25,617 hrs · 14,659 cycles

LOSS OF FMS 1 AND 2 ON ARRIVAL. LOSS OF AUTOTHROTTLES. LOSS OF ALL NAVIGATION. LOSS OF ALL FLIGHT PLAN INFO. (FLIGHT 4653 FILED OPEN)POWERED UP AIRCRAFT AND ALLOWED SYSTEMS TIME TO INITIALIZE. THERE WERE NO CURRENT MESSAGES PERTAINING TO FMS 1, FMS2, AT, IRS'S ON THE EICAS DISPLAY. RESEARCHED HISTORY IN THE CMC, FOUND NUMEROUS MESSAGES FOR THE LISTED ITEMS NOTED ABOVE. FOLLOWING ERJ 175 FIM 22-11-00-811-845-A00, 22-11-00-811-884-A00, 22-11-00-811-923-A00, 22-11-00-811-962-A00, PERFORMED THE MAU3 NIC1 RESET TEST, IT PASSED. FOLLOWING ERJ 175 FIM 22-11-00-811-844-A00, PERFORMED THE RESET TEST OF MAU 2 NIC 1, IT PASSED. FOLLOWING ERJ 175 FIM 22-11-00-811-836-A00, 22-11-00-811-875-A00, 22-11-00-811-914-A00, 22-11-00-811-953-A00, 22-31-00-810-817-A00, PERFORMED THE RESET TEST OF THE MAU 1 CIO MODULE, IT PASSED. FOLLOWING ERJ 175 FIM 22-31-00-810-830-A00 AND 22-31-00-810-831-A00 PERFORMED RESET TEST OF MAU 1 AIO PB, IT PASSED. COMPLETED AN OPERATIONAL TEST OF THE GUIDANCE PANEL IN REFERENCE WITH ERJ 175 AMM 22-11-01-710-801-A, IT PASSED. COMPLETED AN OPERATIONAL CHECK OF THE IRS SYSTEMS IN REFERENCE WITH ERJ 175 AMM 34-26-00-710-801-A, IT PAS

Part: WARNING MESSAGE — MULTIPLE FAIL · airframe 25,625 hrs · 14,663 cycles

LOSS OF FMS 1 AND 2 ON ARRIVAL. LOSS OF AUTOTHROTTLES. LOSS OF ALL NAVIGATION. LOSS OF ALL FLIGHT PLAN INFO. (FLIGHT 4653 FILED CLOSED)POWERED UP AIRCRAFT AND ALLOWED SYSTEMS TIME TO INITIALIZE. THERE WERE NO CURRENT MESSAGES PERTAINING TO FMS 1, FMS2, AT, IRS'S ON THE EICAS DISPLAY. RESEARCHED HISTORY IN THE CMC, FOUND NUMEROUS MESSAGES FOR THE LISTED ITEMS NOTED ABOVE. FOLLOWING ERJ 175 FIM 22-11-00-811-845-A00, 22-11-00-811-884-A00, 22-11-00-811-923-A00, 22-11-00-811-962-A00, PERFORMED THE MAU3 NIC1 RESET TEST, IT PASSED. FOLLOWING ERJ 175 FIM 22-11-00-811-844-A00, PERFORMED THE RESET TEST OF MAU 2 NIC 1, IT PASSED. FOLLOWING ERJ 175 FIM 22-11-00-811-836-A00, 22-11-00-811-875-A00, 22-11-00-811-914-A00, 22-11-00-811-953-A00, 22-31-00-810-817-A00, PERFORMED THE RESET TEST OF THE MAU 1 CIO MODULE, IT PASSED. FOLLOWING ERJ 175 FIM 22-31-00-810-830-A00 AND 22-31-00-810-831-A00 PERFORMED RESET TEST OF MAU 1 AIO PB, IT PASSED. COMPLETED AN OPERATIONAL TEST OF THE GUIDANCE PANEL IN REFERENCE WITH ERJ 175 AMM 22-11-01-710-801-A, IT PASSED. COMPLETED AN OPERATIONAL CHECK OF THE IRS SYSTEMS IN REFERENCE WITH ERJ 175 AMM 34-26-00-710-801-A, IT PAS

Part: RECEPTACLE — SPARKS (GROUND POWER) · airframe 24,882 hrs · 14,197 cycles

RAMP TRIED TO PLUG IN AC POWER AND WE SAW A A FLASH OF LIGHT AND ELECTRICAL SMOKE FILLING THE AIR. WE ALSO HEARD A LOUD SOUND FROM THE PANEL. (FLIGHT 4655 FILED CLOSED)EXTERNAL AC POWER SYSTEM DEFERRAL PREVIOUSLY COMPLIED WITH, PLEASE SEE EAML 1281939 AND 1282093 FOR DEFERRAL AND WORK PERFORMED. NO NEW DAMAGE NOTED TO AIRCRAFT FUSELAGE, AC POWER RECEPTACLE AREA.

Part: UNKNOWN — WARNING MESSAGE (UNKNOWN) · airframe 23,142 hrs · 12,945 cycles

BLEED 1 LEAK IN CRUISE AT FL340. RAN QRH. MESSAGE DID NOT EXTINGUISH; HOWEVER IT FLUCTUATED ON AND OFF THE REMAINDER OF FLIGHT. ASSOCIATED BLEED 2 FAIL CAUTION MESSAGE AFTER QRH ACCOMPLISHED. (FLT 5401 FILED CLOSED)TROUBLESHOOT THE BLEED 1 LEAK CAUTION MESSAGE REFERENCING FIM 36-21-00-81-803. FOUND AMS CTRL MICRO MOD (SPDA2 SLOT 18) CARD TO BE FAULTED INTERNALLY. REMOVED AND REPLACED AMS CONTROLLER CARD (SPDA2 SLOT 18) REFERENCING AMM 21-00-01-000/400. PERFORMED OPERATIONAL CHECK OF AMS CONTROLLER CARD. OPS CHECK GOOD AT THIS TIME.

Part: NONE — CORRODED · airframe 21,091 hrs · 11,642 cycles

CORROSION, ON END OF RH INBOARD SEAT TRACK BETWEEN FRAME 84 AND 85. (C-CHECK RO 6/14/2022) PERFORMED SPICE ON END OF RH INBOARD SEAT TRACK BETWEEN FRAME 84 AND 85 REF ETD2022-170-018629. SEE CONTINUATION CARD FOR WORK PERFORMED. REPAIR PART WEIGHT: 222.6 GRAMS. NO CHANGE TO WEIGHT AND BALANCE.

Part: NONE — CORRODED · airframe 21,091 hrs · 11,642 cycles

CORROSION, AFT WET AREA, ON RH LONGITUDINAL FLOOR BEAM AT FRAME 87 WHERE THE BEAM PASSES BETWEEN THE CENTER AND RH SHEAR PANELS. (C-CHECK RO 6/14/2022) REMOVED AND REPLACED AFT WET AREA, ON RH LONGITUDINAL FLOOR BEAM AT FRAME 87 REF SRM 51-40-08. RESTORED SURFACE PROTECTION REF SRM 51-23-06 PART REPLACED BY FACTORE PART NO CHANGE IN WEIGHT AND BALLANCE.

Part: NONE — CORRODED · airframe 21,091 hrs · 11,642 cycles

R/H TRACK BEAM CORRODED FWD END OF SEAT TRACK AT FRAME 17 (C-CHECK RO 6/14/2022) REMOVED AND REPLACED R/H SEAT TRACK BEAM FR12-FR20 REF SRM 51-40-08. SEE CONTINUATION CARD FOR WORK PERFORMED.

Part: NONE — CORRODED · airframe 21,091 hrs · 11,642 cycles

CORROSION AROUND SCREW HOLE L/H TRACK AT FR 19 (C-CHECK RO 6/14/2022) REMOVED CORROSION FROM AROUND SCREW HOLE L/H TRACK AT FR 19 BY CUTOUT, FILLER AND DOUBLER FABRICATION AND INSTALLATION REF SRM 53-10-10/REPAIR01P. REFERENCE CARD FOR WORK PERFORMED. RESTORED SURFACE PROTECTION IAW SRM 51-23-04,51-23-05,51-23-06. DOUBLER AND FILLER WEIGHT: 89.7G. NO CHANGE TO WEIGHT AND BALANCE.

Part: NONE — CORRODED · airframe 21,091 hrs · 11,642 cycles

CROSS BEAM CORRODED FR 17 CENTER BETWEEN L/H AND R/H TRACK BEAMS (C-CHECK RO 6/14/2022) REMOVED CORROSION ON FR 17 CROSS BEAM BETWEEN L/H AND R/H TRACK BEAMS BY PERFORMING CUTOUT, FILLER AND DOUBLER INSTALLATION REF SRM 53-00-10/REPAIR03P. REPAIR DOUBLER AND FILLER WEIGH: 143G. NO CHANGE TO WEIGHT AND BALANCE. SEE CONTINUATION CARD FOR WORK PERFORMED.

Part: NONE — CORRODED · airframe 21,091 hrs · 11,642 cycles

SHEAR CLIP AT FRAME 85 BETWEEN STRINGERS 26R-27R CORRODED (C-CHECK RO 6/14/2022) REMOVED AND REPLACED SHEAR CLIP FR 85 STRINGER 26R-27R REF EMB SRM 51-40-08. RESTORED SURFACE PROTECTION REF SRM 51-23-04, 51-23-05, 51-23-06. APPLIED C.I.C. REF CPM 51-25-00. SEE CONTINUE CARD FOR WORK PERFORMED.

Part: NONE — CORRODED · airframe 21,091 hrs · 11,642 cycles

SHEAR CLIP AT FRAME 88 BETWEEN STRINGERS 26R-27R CORRODED (C-CHECK RO 6/14/2022) REMOVED AND REPLACED SHEAR CLIP FR 88 STRINGER 26R-27R REF EMB SRM 51-40-08. RESTORED SURFACE PROTECTION REF SRM 51-23-04, 51-23-05, 51-23-06. APPLIED C.I.C. REF CPM 51-25-00. SEE CONTINUE CARD FOR WORK PERFORMED.

Part: SKIN — DENTED (FUSELAGE) · airframe 16,590 hrs · 9,006 cycles

TWO DENTS FOUND OUT-OF-LIMITS ON THE LEFT SIDE FORWARD FUSELAGE SKIN PANEL LOCATED AT FRAME 11 AND BETWEEN STRINGERS 17L AND 18L. DENT FORWARD OF FRAME 11 MEASURES 3.84"L X 3.18"W X .060"D WITH A CREASE. DENT AFT OF FRAME 11 MEASURES 2.16"L X 1.45"W X .033"D. RTS RECOMMENDS COMPLIANCE OF SRM BEFORE NEXT FLIGHT. DAMAGE DETERMINED TO BE MAJOR REPAIR. FILED CLOSED, PERFORMED PERMANENT REPAIR TO TWO DENTS ON THE LEFT SIDE FORWARD FUSELAGE SKIN PANEL LOCATED AT FRAME 11 AND BETWEEN STRINGERS 17L AND 18L. PERFORMED REPAIR IN REFERENCE TO SRM. COMPLIED WITH TASK CARD STRUCTUAL MAJOR REPAIR.

Part: SKIN PANEL — DENTED (FUSELAGE) · airframe 16,477 hrs · 8,934 cycles

TWO DENTS FOUND OUT-OF-LIMITS ON THE LEFT SIDE FORWARD FUSELAGE SKIN PANEL LOCATED AT FRAME 11 AND BETWEEN STRINGERS 17L AND 18L. DENT FORWARD OF FRAME 11 MEASURES 3.84"L X 3.18"W X .060"D WITH A CREASE. DENT AFT OF FRAME 11 MEASURES 2.16"L X 1.45"W X .033"D. RTS RECOMMENDS COMPLIANCE OF SRM BEFORE NEXT FLIGHT. DAMAGE DETERMINED TO BE MAJOR REPAIR FILED OPEN. PERFORMED PERMANENT REPAIR TO TWO DENTS ON THE LEFT SIDE FORWARD FUSELAGE SKIN PANEL LOCATED AT FRAME 11 AND BETWEEN STRINGERS 17L AND 18L. PERFORMED REPAIR IN REFERENCE TO SRM. COMPLIED WITH TASK CARD STRUCTUAL MAJOR REPAIR.

Part: PRESSURE SWITCH — FAILED (PARKING BRAKE) · airframe 12,879 hrs · 7,003 cycles

WHILE IN CRUISE WE RECEIVED A PRKG BRK NOT RELEASED MESSAGE. PERFORMED QRH, MESSAGE DID NOT CLEAR. DECLARED EMERGENCY. (FLT 5996) CLOSED REMOVED AND REPLACED NR 2 PARKING BRAKE PRESSURE SWITCH. OPS CHECK GOOD. NO FURTHER DEFECTS IAW AMM.

Part: RETAINER — DAMAGED (PAX DOOR) · airframe 2,860 hrs · 1,381 cycles

DAMAGE TO PAX DOOR SEAL RETAINERS. REPAIRED THE SEAL RETAINERS.

Part: RETAINER — DAMAGED (PAX DOOR) · airframe 2,860 hrs · 1,381 cycles

DAMAGE TO PAX DOOR. REPAIRED THE DOOR SEAL RETAINERS.

Part: BATTERY PACK — FAILED (EMERGENCY LIGHT) · airframe 724 hrs · 350 cycles

CEILING EMERGENCY LIGHT NR 4 NOT WORKING. R & R NR 4 EMERGENCY LIGHT BATTERY PACK IAW AMM.

Part: BLADE — VIBRATION (ENGINE) · airframe 665 hrs · 322 cycles

DURING FLIGHT, THE NR 1 ENGINE LOW PRESSURE VIBRATION REACHED 4.0 CAUTION AND FLUCTUATED BETWEEN 3.7 AND 4.0 ENTIRE FLIGHT. DIVERTED, REMOVED NR 1, 25, 26 FAN BLADES PINS OF LT ENGINE AND CLEANED AND INSPECTED AND LUBRICATED IAW AMM. PERFORMED VIBRATION CHECK OF LT ENGINE IAW AMM, CHECKED GOOD. P