N408YX

Part: TIE CLIP — CORRODED (ZONE 100) · airframe 22,696 hrs · 15,262 cycles

CORROSION - SHEAR CLIP AT FR88 STR27R/28R. REMOVED AND REPLACED SHEAR CLIP FR88 STRINGER 27-28R REF: EMB SRM 51-40-08,51-40-02.

Part: TIE CLIP — CORRODED (ZONE 100) · airframe 22,696 hrs · 15,262 cycles

CORROSION - SHEAR CLIP AT FR88 STR27R/28R. : REMOVED AND REPLACED SHEAR CLIP FR 88 STRINGER 27-28R REF: EMB SRM 51-40-08,51-40-02.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 20,908 hrs · 13,995 cycles

MULTIPLE EMERGENCY LIGHTS INOP WHILE PERFORMING JC 170-33-50-01-001. R&R AFT OB EMERGENCY LIGHT POWER UNIT IAW AMM 33-50-01.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 19,724 hrs · 13,187 cycles

SUPPLEMENTAL INFORMATION: EMERGENCY FLIGHT DECK LIGHTS NOT TURNING ON. R&R EMERGENCY LIGHT POWER UNIT IAW AMM 33-50-01.

Part: POWER UNIT — INOPERATIVE (ZONE 100) · airframe 19,646 hrs · 13,135 cycles

COCKPIT EMERGENCY LIGHT WILL NOT ILLUMINATE. R&R FWD RH EMERGENCY LIGHT POWER UNIT.

Part: FLANGE — CORRODED (ZONE 100) · corrosion level 2 · airframe 17,316 hrs · 11,572 cycles

WHILE IN HEAVY CHECK FOUND PANEL 1441FR HAS FRETTING/CORROSION ON 2 FLANGES, RACK 4 SHELF F REMOVED 3 ANGLES ON PANEL 1441FR LOCATED/DRILLED HOLES ON NEW (3) ANGLES AND INSTALLED NEW NUT PLATES THEN INSTALLED NEW ANGLES ON PANEL REF EMB SRM 51-40-02, 51-40-08 AND EMB AMM MPP (1963) 20-10-01/200

Part: DOUBLER — CORRODED (FRAME 19) · corrosion level 2 · airframe 17,316 hrs · 11,572 cycles

WHILE IN HEAVY CHECK FOUND FWD FUSELAGE LH SIDE 5 HOLE DOUBLER AT FR19 HAS CORROSION AT FWD EDGE REMOVED AND REPLACED FWD FUSELAGE LH SIDE 5 HOLE DOUBLER AT FR19 REF SRM 51-40-08 RESTORED SURFACE PROTECTION REF. E175 SRM 51-23-04, 51-23-05, 51-23-06.

Part: SEAT TRACK — CORRODED (FRAMES 74-84) · corrosion level 2 · airframe 32,311 hrs · 24,909 cycles

WHILE IN HEAVY CHECK FOUND GOUGED AND CORRODED, RH I/B FR. 74-84 SEAT TRACK. REMOVED AND REPLACED R/H I/B FR. 74-84 SEAT TRACK PER SRM 51-40-08. RESTORED SURFACE PROTECTION REF. E175 SRM 51-23-04,51-23-05,51-23-06.

Part: LIGHT — CRACKED (CABIN) · airframe 13,145 hrs · 8,849 cycles

R2 DOOR FLOOR LEVEL EMERGENCY EXIT LIGHT CRACKED. R&R R2 DOOR FLOOR LEVEL EMERGENCY EXIT LIGHT ASSEMBLY IAW 25-23-11.

Part: DOOR — LACK OF LUBE (R1) · airframe 12,010 hrs · 8,157 cycles

R1 DOOR DIFFICULT TO ARM. CLEANED AND LUBRICATED THE DOOR, PERFORMED AN OPS CHECK IAW AMM 52-41-20, OPS CHECKED GOOD.

Part: HANDLE — OUT OF ADJUST (R1 DOOR) · airframe 11,946 hrs · 8,122 cycles

R1 DOOR DIFFICULT TO ARM. ADJUSTED VENT FLAP AND ARMING HANDLE. OPS CHECKED GOOD IAW AMM 52-41-25.

Part: SLIDE — DETACHED (GIRT BAR) · airframe 11,901 hrs · 8,091 cycles

L1 DOOR SLIDE RELEASED FROM GIRL BAR BELL CRANK ASSY AND PARTIALLY DEPLOYED. R & R SLIDE ASSY ON L1 DOOR IAW AMM 25-65-01.

Part: LATCH — LACK OF LUBE (R1 GIRT BAR) · airframe 11,876 hrs · 8,071 cycles

R1 DOOR WILL NOT ARM. CLEANED AND LUBED THE GIRT BAR LATCHES, OPS CHECKED GOOD IAW CMM 25-41-22.

Part: ACCESS PANEL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,870 hrs · 8,067 cycles

WHILE AC IS OUT OF SERVICE FOR HEAVY CHECK, MAINTENANCE DISCOVERED LEVEL 2 CORROSION ON AFT FUSELAGE TO BODY FAIRING ACCESS PANEL 195ML TO BE OUT OF REPAIRABLE LIMITS. MAINTENANCE REMOVED AND REPLACED THE PANEL. AC REMAINS OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: HINGE — CORRODED (WASTE DOOR) · corrosion level 2 · airframe 11,870 hrs · 8,067 cycles

MAINTENANCE FOUND CORROSION ON THE WASTE SERVICE PANEL DOOR HINGE. REMOVED AND REPLACED WASTE SERVICE DOOR HINGE IAW SRM 51-40-02.

Part: ACCESS DOOR — CORRODED (WASTE SERVICE) · corrosion level 2 · airframe 11,870 hrs · 8,067 cycles

MAINTENANCE FOUND CORROSION AT THE WASTE SERVICE PANEL DOOR. REMOVED AND REPLACED THE WASTE SERVICE PANEL DOOR.

Part: SHEAR PANEL — CORRODED (FRAMES 87-88) · corrosion level 2 · airframe 11,870 hrs · 8,067 cycles

MAINTENANCE FOUND CORROSION ON THE AFT WET AREA RT FLOOR SHEAR PANEL. REMOVED AND REPLACED THE SHEAR PANEL IAW SRM 51-42-01.

Part: SHEAR PANEL — CORRODED (FRAMES 87-88) · corrosion level 2 · airframe 11,870 hrs · 8,067 cycles

MAINTENANCE FOUND CORROSION ON THE AFT WET AREA LT SHEAR PANEL. REMOVED AND REPLACED THE SHEAR PANEL IAW SRM 51-42-01.

Part: FLOOR SUPPORT — CORRODED (FRAMES 86-87) · corrosion level 2 · airframe 11,870 hrs · 8,067 cycles

MAINTENANCE FOUND IN THE AFT WET AREA ON THE FLOOR SUPPORT. REPAIRED THE FLOOR SUPPORT IAW 53-23-10 AND ETD 2018-170-011505.

Part: FLOOR SUPPORT — CORRODED (FRAMES 12-14) · corrosion level 2 · airframe 11,870 hrs · 8,067 cycles

MAINTENANCE FOUND CORROSION ON THE RT FLOOR SUPPORT UNDER THE FWD GALLEY. REMOVED AND REPLACED THE FLOOR SUPPORT IAW SRM 51-41-01, AND ETD 2018-170-011567.

Part: FLOOR SUPPORT — CORRODED (FRAMES 89-90) · corrosion level 2 · airframe 11,870 hrs · 8,067 cycles

MAINTENANCE FOUND CORROSION ON THE AFT WET AREA RT OUTBOARD PANEL SUPPORT. REMOVED AND REPLACED THE THE FLOOR SUPPORT IAW SRM 51-43-03.

Part: COVER — DAMAGED (ZONE 100) · airframe 11,870 hrs · 8,067 cycles

WHILE AC WAS IN HEAVY CHECK, MAINTENANCE DISCOVERED THAT THE LANDING GEAR EMERGENCY EXTENSION HANDLE COMPARTMENT DOOR WILL NOT LATCH PROPERLY. MAINTENANCE REMOVED AND REPLACED DOOR IAW AMM 53-01-37. OPS CHECK NORMAL.

Part: SHEAR PANEL — CORRODED (FRAMES 87-88) · corrosion level 2 · airframe 11,870 hrs · 8,067 cycles

MAINTENANCE FOUND CORROSION AT THE AFT WET AREA FLOOR SHEAR PANEL. REMOVED AND REPLACED THE SHEAR PANEL IAW SRM 51-42-01.

Part: SPLICE PLATE — CORRODED (FRAME 89) · corrosion level 2 · airframe 11,870 hrs · 8,067 cycles

MAINTENANCE FOUND CORROSION AT THE AFT WET AREA FLOOR SPLICE PLATE. REMOVED AND REPLACED THE FLOOR SPLICE PLATE IAW SRM 51-43-03.

Part: BRAKE SYS — MALFUNCTIONED (MLG) · airframe 11,870 hrs · 8,067 cycles

MAINTENANCE FOUND THE NR 1 BRAKE FAILED. PERFORMED AN EMERGENCY , AND PARKING BRAKE FUNCTIONAL TEST. PRESSURE BELOW 2800 PSI. OPS CHECKED GOOD AFTER COMPLING WITH BLEEDING OF THE 1 BRAKE EMERGENCY PARKING BRAKE SYSTEM IAW AMM 32-44-00.

Part: SPLICE PLATE — CORRODED (FRAME 90) · corrosion level 2 · airframe 11,870 hrs · 8,067 cycles

MAINTENANCE FOUND CORROSION ON THE AFT WET AREA FLOOR SPLICE PLATE. THEY REMOVED AND REPLACED THE SPLICE PLATE IAW SRM 51-41-02.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 10,398 hrs · 7,154 cycles

PHOTOLUMINESCENT STRIP AT 1D AND F NOT WORKING. R&R PHOTOLUMINESCENT STRIP AT 1D AND F AND INSTALLED DOUBLE DOT PLACARD IAW AMM 33-50-21. OPS CHECK GOOD.

Part: BATTERY — INOPERATIVE (EMERGENCY LIGHT) · airframe 10,306 hrs · 7,088 cycles

FOUND THE NR 4 EMERGENCY CEILING LIGHT INOPERATIVE DURING A TWO-DAY CHECK. R & R THE AFT RT EMERGENCY LIGHT BATTERY IAW AMM 33-50-01. OPS CHECKED GOOD.

Part: LIGHT — DAMAGED (CABIN) · airframe 8,174 hrs · 5,692 cycles

MAINTENANCE REPORTED THAT THREE EMERGENCY LIGHTS IN THE FORWARD CABIN WERE DAMAGED. MAINTENANCE REMOVED AND REPLACED IAW AMM AND OPS CHECKED GOOD.

Part: INDICATION SYS — MALFUNCTIONED (R2 DOOR) · airframe 7,925 hrs · 5,527 cycles

CREW REPORTED THAT THE R2 DOOR INDICATION SHOWED UNARMED BUT ON THE STATUS PAGE THE DOOR SHOWED ARMED. MAINTENANCE OPENED AND CLOSED DOOR IAW AMM AND OPS CHECKED GOOD.

Part: INDICATION SYS — MALFUNCTIONED (L2 DOOR) · airframe 7,925 hrs · 5,527 cycles

CREW REPORTED THAT THE L2 DOOR INDICATION SHOWED UNARMED BUT ON THE STATUS PAGE THE DOOR SHOWED ARMED. MAINTENANCE OPENED AND CLOSED DOOR IAW AMM AND OPS CHECKED GOOD.

Part: SWITCH — BROKEN (FLASHLIGHT) · airframe 7,738 hrs · 5,387 cycles

CREW REPORTED THAT THE AFT FLIGHT ATTENDANT FLASHLIGHT ON/OFF SWITCH WAS BROKEN. MAINTENANCE REMOVED AND REPLACED THE FLASHLIGHT IAW AMM AND OPS CHECKED GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 4,834 hrs · 3,278 cycles

CREW REPORTED THAT THE 2 OF THE OVERHEAD EMERGENCY LIGHTS ARE INOPERATIVE. MAINTENANCE R & R FORWARD EMERGENCY LIGHT BATTERY PACK IAW AMM AND OPS CHECKED GOOD.

Part: FLASHLIGHT — INOPERATIVE (COCKPIT) · airframe 948 hrs · 571 cycles

CREW REPORTED THE CAPTAINS FLASHLIGHT WAS INOPERATIVE. MAINTENANCE R & R THE FLASHLIGHT IAW AMM AND OPS CHECKED GOOD.

Part: MODULE — FAILED · airframe 377 hrs · 225 cycles

CREW RECEIVED MAU 1A FAIL, AUTOBRAKE FAIL, ADS 1 FAIL, SPOILER FAULT, BREAK RT FAULT AND BREAK LT FAULT. CREW RAN QRH WITH NO SUCCESS. CREW DECLARED AN EMERGENCY. LANDED WITHOUT INCIDENT. TROUBLESHOT AND R & R BOTH THE POWER MODULE AND NIC PROC CARD IAW AMM. ACFT OPS CHECKED GOOD AND IS GOOD FOR SERVICE.