N319FL

Part: DOOR FRAME — CORRODED (PAX DOOR) · airframe 29,024 hrs · 12,774 cycles

DURING C 4 CHECK, CORROSION WAS FOUND AT THE AFT ENTRY DOOR FRAME AND CUT OUT AREA. CORROSION WAS WITHIN LIMITS AND THE AREAS WERE TREATED, PRIMED AND PAINTED FOLLOWING BLENDING IAW SRM 53-60-15, DETAIL VIII, AND SOPM 20-41-02.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 29,024 hrs · 12,774 cycles

DURING C 4 CHECK, CORROSION WAS FOUND ON FLOOR SUPPORT LOCATED AT LBL 29, BETWEEN STA 986.5 AND STA 1006. NEW FLOOR SUPPORT WAS FABRICATED AND INSTALLED IAW SRM 53-60-51, SOPM 26-41-02 AND SRM 51-40 02.

Part: SILL — CORRODED (PAX DOOR) · airframe 29,024 hrs · 12,774 cycles

DURING C 4 CHECK, REAR GALLEY L 2 MOP SILL WAS FOUND TO HAVE CORROSION. NEW MOP SILL WAS INSTALLED IAW SRM 51-40-02.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,025 hrs · 12,774 cycles

DURING C-4 CHECK, INSPECTION REPORTED CORROSION AROUND NUT PLATE HOLE ON INTERCOSTAL AT BS 947.5 TO BS 967, RBL 50. REMOVED AND INSTALLED REPLACEMENT INTERCOSTAL PER SRM 51-40-02.

Part: CARGO TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,025 hrs · 12,774 cycles

DURING C-4 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT FLOOR STRINGER CORRODED AT SCREW HOLES FROM BS 847 TO BS 787, RBL 16. REPLACED STRINGER TIE DOWN TRACK PER SRM 57-10-02 AND 51-40-02.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,025 hrs · 12,774 cycles

DURING C-4 CHECK, INSPECTION REPORTED CORROSION BY SCREW HOLES IN REAR GALLEY FLOOR BEAMS AT BS 986. FABRICATED AND INSTALLED REPLACEMENT T CAP PER SRM 53-00-01, 53-30-01 AND SOPM 20-41-02.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,025 hrs · 12,774 cycles

DURING C-4 CHECK, INSPECTION REPORTED REAR GALLEY R2 MOP SILL CORRODED. REPLACED MOP SILL PER SRM 53-60-51 AND 51-40-02.

Part: CARGO TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,025 hrs · 12,774 cycles

DURING C-4 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT FLOOR STRINGER CORRODED AT BS 771, RBL 14. REPLACED FLOOR STRINGER TIE DOWN TRACK PER SRM 51-10-02 AND 51-40-02.

Part: INTERCOSTAL — CORRODED (BS 951) · corrosion level 2 · airframe 29,025 hrs · 12,774 cycles

DURING C-4 CHECK, INSPECTION REPORTED CORROSION AROUND FLOORBOARD HOLES ON INTERCOSTAL AT BS 951, RBL 27 TO RBL 50.

Part: STRINGER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,025 hrs · 12,774 cycles

DURING C-4 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT FLOOR STRINGER CORRODED AT BS 771, RBL 28. FABRICATED AND INSTALLED REPLACEMENT PARTS PER SRM 53-00-53.

Part: BRACKET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,025 hrs · 12,774 cycles

DURING C-4 CHECK, INSPECTION REPORTED CORROSION ON FWD ENTRY DOOR GIRT BAR BRACKETS. FABRICATED AND INSTALLED REPLACEMENT BRACKETS PER SRM 53-10-15, 51-20-00, 51-40-00, EO 51-00-737-001, AND BOEING DRAWING 65C16121.

Part: STRINGER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,025 hrs · 12,774 cycles

DURING C-4 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT FLOOR STRINGER CORRODED AT BS 771, RBL 4. FABRICATED AND INSTALLED REPAIR PARTS PER SRM 53-00-53.

Part: SILL — CORRODED (PAX DOORWAY) · airframe 29,024 hrs · 12,774 cycles

DURING C 4 CHECK, THE R1 MOP SILL WAS FOUND TO HAVE CORROSION. REMOVED AND REPLACED TNE MOP SILL AT THE R 1 DOOR IAW SRM 51-40-08, SRM 51-40-05 AND BOEING DRAWING 65-45875.

Part: STRINGER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,025 hrs · 12,774 cycles

DURING C-4 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT FLOOR STRINGER CORRODED AT BS 771, RBL 8. FABRICATED AND INSTALLED REPAIR PARTS PER SRM 53-00-53.

Part: THRESHOLD — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,025 hrs · 12,774 cycles

DURING C-4 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT DOOR THRESHOLD WEB CORRODED AT BS 787, RBL 25. FABRICATED AND INSTALLED REPLACEMENT WEB PER SRM 53-60-15, 51-40-02, AND 51-10-02.

Part: PANEL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,025 hrs · 12,774 cycles

DURING C-4 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT LT TRANSITION PANEL CORRODED FROM BS 727C TO 827. FABRICATED AND INSTALLED REPLACEMENT TRANSITION PANEL PER SRM 51-40-02, 53-60-53, 51-40-02 AND SOPM 20-41-07.

Part: SPLICE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,025 hrs · 12,774 cycles

DURING C-4 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT FLOOR SPLICE PANEL AT BS 771 CORRODED. FABRICATED AND INSTALLED REPLACEMENT PARTS PER SRM 51-10-01 AND 51-20-01.

Part: SPLICE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,025 hrs · 12,774 cycles

DURING C-4 CHECK, INSPECTION REPORTED CORROSION ON AFT CARGO COMPARTMENT FLOOR SPLICE AT BS 857. FABRICATED AND INSTALLED REPLACEMENT FLOOR PANEL SPLICE STRIP PER SRM 51-10-01 AND 51-20-01.

Part: SPLICE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 29,025 hrs · 12,774 cycles

DURING C-4 CHECK, INSPECTION REPORTED AFT CARGO COMPARTMENT FLOOR PANEL SPLICE STRIP CORRODED AT BS 727D +4. FABRICATED AND INSTALLED REPLACEMENT PART PER SRM 51-10-01 AND 51-20-01.

Part: WARNING SYSTEM — MALFUNCTIONED (COCKPIT) · airframe 26,321 hrs · 11,490 cycles

ABORTED TAKEOFF. FLIGHT CREW REPORTED CONFIGURATION WARNING AT LESS THAN 10 KTS. NO BRAKES WERE APPLIED. AIRCRAFT WAS PROPERLY CONFIGURED. FLIGHT CREW MOVED SPEED BRAKE HANDLE, FLAP HANDLE, SET AND RELEASED PARKING BRAKE AND RAN ENGINE, WITH NO WARNING. PROCEEDED WITH NORMAL TAKEOFF. UPON ARRIVAL IN SFO, MAINTENANCE PERFORMED TAKEOFF WARNING TEST PER MM 31-26-00, WITH NO ABNORMAL INDICATIONS.

Part: ENGINE — MALFUNCTIONED (NR 1 ENGINE) · airframe 24,183 hrs · 10,475 cycles

DURING CLIMBOUT, FLIGHT CREW REPORTED SMOKE IN COCKPIT AND CABIN. DECLARED AN EMERGENCY AND RETURNED TO DEN WITHOUT INCIDENT. MAINTENANCE REPLACED NR 1 ENGINE. AN ADDENDUM WILL BE ISSUED WHEN CAUSE OF FAILURE IS KNOW. ADDENDUM: PERFORMED BORESCOPE INSPECTION, PERFORMANCE RUN AND ACCOMPLISHED AN ENGINE WASH. NO DAMAGE OR DEFECTS WERE FOUND.