N440YX

Part: UNKNOWN — UNKNOWN (ZONE 100) · airframe 21,644 hrs · 14,845 cycles

PHOTOLUMINESCENT STRIP BETWEEN FORWARD GALLEY CLOSET AND SEAT 1D DOES NOT ILLUMINATE. R&R PHOTOLUMINESCENT INDICATOR AT SEAT 1D.

Part: BATTERY — INOPERATIVE (EMERGENCY LIGHT) · airframe 13,865 hrs · 9,341 cycles

R2 BOTTOM EXIT SIGN, GALLEY EMERGENCY CEILING LIGHT OUT. FERRIED TO MIA, THEN TO CMH. R&R ELPU #1 PER MM 33-50-01. R&R L2 R2 DOOR EXIT IDENTIFIER SIGN PER MM 33-50-15. R&R EPLU #4 PER MM 33-50-01. R&R ELPU #3 PER MM 33-50-01. OPS CHECK SATISFACTORY. OFF PART DESCRIPTION OFF PART # OFF SERIAL # BATTERY EMERGENCY (CP) 3400-22-10 001979 BATTERY EMERGENCY (CP) 3400-22-10 011799

Part: FLOOR SUPPORT — CORRODED (FRAMES 85-86) · corrosion level 2 · airframe 11,514 hrs · 7,805 cycles

CENTER FUSELAGE III PASENGER CABIN FLOOR STRUCTURE, CORROSION FOUND AT UPPER SHEET BTW FR 85-86 RBL 12" AREA. CENTER FUSELAGE III FRAME 85-86 RBL 12" PASSENGER CABIN FLOOR STRUCTURE UPPER SHEET REPLACE IAW SRM 51-41-01 & WRM 51-43-03.

Part: SEAT TRACK — CORRODED (FRAMES 12-20) · corrosion level 2 · airframe 11,514 hrs · 7,805 cycles

CORROSION WAS FOUND @ FWD FUSELAGE CABIN LH INBD SEAT TRACK BTW FR 12 AND 20. TRACK WAS REPLACED IAW SRM 51-43-04.

Part: FLOOR SUPPORT — CORRODED (FRAMES 86-89) · corrosion level 2 · airframe 11,514 hrs · 7,805 cycles

CENTER FUSELAGE III PAX CABIN FLOOR STRUCTURE LONGITUDINAL BEAM BETWEEN FRAM 86-89 @ RBL 12 IS CORRODED. REMOVED AND REPLACED BEAM.

Part: FLOOR SUPPORT — CRACKED (FRAME 86) · airframe 11,514 hrs · 7,805 cycles

A 1.5 INCH CRACK WAS FOUND CENTER FUSELAGE 3 PASSENGER CABIN FLOOR STRUCTURE FR86 LBL24. PANEL SUPPORT WAS REPLACED IAW SRM 51-41-01.

Part: FLOOR SUPPORT — CRACKED (FRAME 86) · airframe 11,514 hrs · 7,805 cycles

A 1.5 INCH CRACK WAS FOUND CENTER FUSELAGE 3 PASSENGER CABIN FLOOR STRUCTURE FR86 RBL24. PANEL SUPPORT WAS REPLACED IAW EMB 175 SRM 51-41-01. AIRCRAFT REMAINS OUT OF SERVICE FOR HEAVY CHECK COMPLETION

Part: SPLICE PLATE — CORRODED (FRAME 89) · corrosion level 2 · airframe 11,514 hrs · 7,805 cycles

CORROSION WAS FOUND AT THE CENTER FUSELAGE 3 FLOOR STRUCTURE AT SPLICE PLATE. FRAME 89 LBL 12. SPLICE PLATE WAS REPLACED IAW EMB 175 SRM 51-43-03.

Part: FLOOR PANEL — CORRODED (FRAME 87) · corrosion level 2 · airframe 11,514 hrs · 7,805 cycles

CENTER FUSELAGE III PASENGER CABIN FLOOR STRUCTURE, CORROSION FOUND AT PANEL SUPPORT FRAME 87 RBL 24" AREA. CENTER FUSELAGE III FRAME 87 RBL 24" PASSENGER CABIN FLOOR STRUCTURE PANEL SUPPORT REPLACE IAW SRM 51-41-01 PSE 53-23-005. A/C REMAINS OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: SHEAR PANEL — CORRODED (FRAMES 87-88) · corrosion level 2 · airframe 11,514 hrs · 7,805 cycles

CENTER FUSELAGE III PAX CABIN FLOOR STRUCTURE BTW FR 87-88 BTW RBL 12-36, SHEAR PANEL HAS CORROSION. REMOVED AND REPLACED SHEAR PANEL, P/N 170-91919-001 IAW SRM 51-42-01 AND -03. PSE 53-23-005

Part: SKIN — DENTED (FRAMES 11-12) · airframe 11,514 hrs · 7,805 cycles

A DENT WAS FOUND ON LH FWD FUSELAGE. A PERMANENT REPAIR WAS C/W IAW EMB 175 SRM 53-10-01. AIRCRAFT REMAINS OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: FAIRING — CORRODED (WING TO BODY) · corrosion level 2 · airframe 11,514 hrs · 7,805 cycles

CORROSION WAS FOUND AT AFT CENTER WING TO BODY FAIRING RT AFT FLANGE. FLANGE WAS REPLACED IAW SRM 51-41-02.

Part: SPAR — CRACKED (RT WINGLET) · airframe 11,514 hrs · 7,805 cycles

A CRACK 2 EACH .750 INCH LONG WAS FOUND AT RH WINGLET FRONT SPAR. WINGLET WAS REPLACED IAW AMM 57-30-00-400-801A. AIRCRAFT REMAINS OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: STRUCTURE — CRACKED (LT WINGLET) · airframe 11,514 hrs · 7,805 cycles

LH WINGLET CRACKED AT FRONT SPAR. LH WINGLET REPALCED IAW 57-30-00. A/C REMAINS OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: CONTROL PANEL — MALFUNCTIONED (ZONE 100) · airframe 11,059 hrs · 7,493 cycles

EMERGENCY LIGHT FAULT INDICATION ON EICAS. CHANGED EMERGENCY LIGHT PANEL UNIT IAW AMM 33-50-01. FAULT CLEARED.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 7,586 hrs · 5,299 cycles

EMERGENCY LIGHT IN CEILING PANEL, FWD CABIN, NOT WORKING. R & R THE BATTERY PACK IAW 33-50-01.

Part: BATTERY PACK — NO TEST (EMERGENCY LIGHTS) · airframe 4,779 hrs · 3,432 cycles

MAINTENANCE REPORTED THAT THE AFT RIGHT LOWER EMERGENCY BATTERY FAILED ITS OPERATIONAL CHECK. MAINTENANCE REMOVED AND REPLACED AFT RIGHT LOWER EMERGENCY BATTERY IAW AMM AND OPS CHECKED GOOD.

Part: FLASHLIGHT — ABNORMAL · airframe 3,103 hrs · 2,272 cycles

CREW REPORTED THAT THE CAPTAINS FLASHLIGHT WAS INOPERATIVE. R & R CAPTAIN`S FLASHLIGHT IAW AMM AND OPS CHECKED GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 2,377 hrs · 1,730 cycles

MAINTENANCE REPORTED THAT THE RT AFT EMERGENCY LIGHT BATTERY POWER SUPPLY UNIT FAILED FUNCTIONAL CHECK. MAINTENANCE R & R AFT EMERGENCY BATTERY IAW AMM AND OPS CHECKED GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 2,216 hrs · 1,624 cycles

MAINTENANCE REPORTED THAT THE FORWARD EMERGENCY LIGHT WAS INOPERATIVE. MAINTENANCE R & R FORWARD EMERGENCY LIGHT BATTERY IAW AMM AND OPS CHECKED GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 1,150 hrs · 812 cycles

CREW REPORTED THAT THE EMERGENCY LIGHTS IN THE COCKPIT WERE INOPERATIVE DURING TEST. ACFT WAS FLOWN VIA MAINTENANCE FERRY, WHERE MAINTENANCE R & R EMERGENCY BATTERY IAW AMM AND OPS CHECKED GOOD.