N121SY

ATA 5730

Part: SKIN — GOUGED (ZONE 500) · airframe 30,498 hrs · 17,857 cycles

LEFT OTBD LEADING EDGE BY THE OTBD SLAT FENCE HAD A GOUNG ROUGHLY 0.075" AT THE DEEPEST, FADES TO ZERO.3.3? IN LENGTH AND 0.3? IN WIDTH .5? OTBD OF RID 33 AND 5.5? FWD OF WING STRINGER. COMPLIED WITH ETD 2026-170-012678.REQUIRES A FERRY FLIGHT. REPAIRED LT OTBD LEADING EDGE BY THE OTBD SLAT FENCE IAW SRM 57-49-01, REPAIR 02P.

ATA 5310

Part: BEAM — CORRODED (ZONE 100) · airframe 28,051 hrs · 16,277 cycles

REAR FUSELAGE L/H BEAM CORRODED FR 86 TO FR 89. REMOVED AND REPLACED REAR FUSELAGE LH BEAM AT FR86-89, REF EMB SRM 51-40-08. LH BEAM REPLACED WITH OEM PART. THERE IS NO CHANGE TO WIEGHT AND BALANCE

ATA 5346

Part: NONE — GOUGED · airframe 21,552 hrs · 11,862 cycles

R/H CF III INBOARD SEAT TRACK HAS MULTIPLE GOUGES FROM FWD OF FR 60 TO FR 73 AS MARKED (C-CHECK RO 10/5/2022) REMOVED AND REPLACED R/H CR III I/B SEAT TRACK REF EMB SRM 51-40-08. REPLACED SEAT TRACK WITH OEM PART, NO WEIGHT AND BALANCE CHANGE REQUIRED.

ATA 5314

Part: NONE — CORRODED · airframe 21,552 hrs · 11,862 cycles

LOWER FUSELAGE CF III HAS CORRODED SHEAR CLIP FWD OF WASTE SERVICE BOX AT FR88 BETWEEN STGR 27R TO 28R (C-CHECK RO 10/5/2022) REMOVED AND REPLACED SHEAR CLIP FR 88 BETWEEN STRINGERS 27R AND 28R REF EMB SRM 51-40-08. / SEE CONTINUE CARD FOR WORK PERFORMED

ATA 5600

Part: NONE — CRAZED · airframe 21,552 hrs · 11,862 cycles

L/H #1 PASSENGER WINDOW OUTER PANE CRAZED (C-CHECK RO 10/5/2022) REMOVED AND REPLACED LH #1 PASSENGER WINDOW. REF. EMB 175 AMM 56-20-00. TORQUE WRENCH TC2-7398 CAL. DUE 05/31/2023

ATA 5314

Part: NONE — CORRODED · airframe 21,552 hrs · 11,862 cycles

CORRODED SHEAR CLIP IN AFT CARGO COMPARTMENT FR81 STRINGER 29R. (C-CHECK RO 10/5/2022) REMOVED AND REPLACED SHEAR CLIP IN AFT CARGO COMPARTMENT FR81, STGR 27R-28R REF EMB SRM 51-40-08. APPLIED CHEMICAL CONVERSION TO NEWLY DRILLED HOLES REF EMB SRM 51-23-04. FAY SURFACE SEALED SHEAR CLIP REF EMB SRM 51-21-01. RESTORED TOP COAT REF EMB SRM 51-23-06. APPLIED C.I.C. REF EMB CPM 51-25-00. SHEAR CLIP REPLACED WITH FACTORY PART, NO CHANGE TO WEIGHT AND BALANCE.

ATA 5700

Part: NONE — CRACKED · airframe 21,552 hrs · 11,862 cycles

L/H WING TIP SPAR 1 CRACKED, SB170-57-0072 ACCOMPLISHMENT REQUIRED IMMEDIATELY (C-CHECK RO 10/5/2022) / REMOVED AND REPLACED L/H WING TIP SPAR 1, REF SB170-57-0072 REFER TO CAMP # 25333256 FOR ALL WORK ACCOMPLISHED

ATA 2130

Part: PROBE — FAILED (NR 2 ADS) · airframe 18,224 hrs · 9,823 cycles

CABIN ALTITUDE HI WARNING MESSAGE ACCOMPANIED BY A PRESN AUTO FAIL CAUTION MESSAGE AT 37,000 FEET. CABIN ALTITUDE WAS STABLE AT 6600 FEET, DELTAP WAS STABLE 7.7PSI, AND LFE WAS DISPLAYED NORMALLY. ALTHOUGH THE CABIN SEEMED STABLE, CREW FOLLOWED QRC ACTIONS. QRC DIRECTED A DESCENT TO 10,000 FEET, AND CREW DIVERTED. AFTER LANDING, ADS PROBE 2 FAIL AND FLT CTRL ADS FAIL ADVISORY MESSAGES APPEARED. (FLIGHT 4670) INTERROGATED THE CMC AND FOUND MULTIPLE FAULT CODE FOR ADS PROBE 2 FAIL AND FLT CTRL ADS FAIL ADVISORY MESSAGES, AS WELL AS CABIN ALTITUDE HI WARNING MESSAGES AS WELL AS PRESN AUTO FAIL CAUTION MESSAGES. UPON FURTHER INVESTIGATION FOUND THAT BOTH CABIN ALTITUDE HI AND PRESN AUTO FAIL MESSAGES ALONG WITH ADS PROBE 2 FAIL AND FLT CTRL ADS FAIL MESSAGES ARE CONNECTED THROUGH THE ADC. TROUBLESHOT PER FIM 34-15-00-810-865-A, AND FIM 27-36-00-810-904-A. REMOVED AND REPLACED #2 ADS PROBE IN REFERENCE TO AMM 34-13-01. OPS CHECK GOOD AT THIS TIME.

ATA 3610

Part: WARNING LIGHT — FALSE ACTIVATION (BLEED SYS) · airframe 4,238 hrs · 2,122 cycles

ON CLIMBOUT, RECEIVED A BLEED 2 OVERPRESS CAUTION MESSAGE. CREW C/W QRH AND RETURNED TO FIELD C, DECLARED EMERGENCY WITH RT ENGINE AT IDLE. FO: 03/17/2016 COMPLIED WITH FIM TASK AND COMPLIED WITH OPS CHECKS. NO FAULTS POSTED AND ALL CHECKED OK. PERFORMED OPS CHECK OF THE RT ENGINE BLEED SYS IAW AMM.