N317FL

Part: ACCESS DOOR — DETACHED (ZONE 800) · airframe 849 hrs · 543 cycles

CREW REPORTED DURING POST FLIGHT INSPECTION THAT MOST OF THE BATTERY DOOR WAS MISSING FROM THE ACFT. MX INSTALLED A SERVICABLE DOOR.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 33,723 hrs · 17,995 cycles

DURING C-4 CHECK, INSPECTION REPORTED CORROSION ON FLOORBOARD HOLE AT STA 986, LBL 30, FLOORBEAM UPPER CHORD. CORROSION FOUND TO BE OUT OF LIMITS IAW SRM 53-60-51, FIG. 101, DETAIL VII. REPLACED UPPER CHORD OF FLOORBEAM FROM SKIN TO SKIN IAW EA B3-53R-10397, SRM 51-40-02, 51-40-05, 51-40-08 AND SOPM 20-41-02.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 33,723 hrs · 17,995 cycles

DURING C-4 CHECK, INSPECTION REPORTED CORROSION ON R1 MOP SILL. REPLACED R1 MOP SILL PER SRM 51-40-02.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 33,723 hrs · 17,995 cycles

DURING C-4 CHECK, INSPECTION REPORTED CORROSION AT FLOORBOARD HOLE AT STA 986, LBL 30, FLOOR BEAM UPPER CHORD. CORROSION FOUND TO BE OUT OF LIMITS PER SRM 53-60-51, FIG. 101, DETAIL VII. REPLACED UPPER CHORD OF STA 986 FLOOR BEAM FROM SKIN TO SKIN PER EA B3-53R-10397, SRM 51-40-02, 51-40-05, 51-40-08 AND SOPM 20-41-02.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 33,723 hrs · 17,995 cycles

DURING C-4 CHECK, INSPECTION REPORTED CORROSION ON FLOORBEAM AT STA 328, RBL 15 AND 35. REMOVED DAMAGED TOP CHORD OF FLOORBEAM, FABRICATED AND INSTALLED NEW SECTION PER SRM 53-10-51 AND EA B3-53R10393.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 33,723 hrs · 17,995 cycles

DURING C-4 CHECK, INSPECTION REPORTED CORROSION ON FLOOR BEAM AT STA. 328, RBL 15 TO RBL 35. REMOVED DAMAGED TOP CHORD OF FLOOR BEAM, FABRICATED AND INSTALLED NEW SECTION PER SRM 53-10-51 AND EA B3-53R10393.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 33,723 hrs · 17,995 cycles

DURING C-4 CHECK, INSPECTION REPORTED CORROSION ON MOP SILL AT R2 DOOR. REPLACED MOP SILL PER SRM 51-40-02, 51-40-5 AND 51-40-08.

Part: SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 33,723 hrs · 17,995 cycles

DURING C-4 CHECK, INSPECTION REPORTED CORROSION ON GALLEY SUPPORT ZEE AT STA 990, LBL 35-45. REPLACED GALLEY SUPPORT ZEE PER SRM 51-40-2.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 33,723 hrs · 17,995 cycles

DURING C-4 CHECK, INSPECTION REPORTED CORROSION ON FLOOR SUPPORT SEGMENT BETWEEN STA 967 AND STA 986, LBL 16. FABRICATED AND INSTALLED REPLACEMENT FLOOR SUPPORT SEGMENT PER SRM 51-10-02, 53-60-51, 51-20-01, 51-40-02 AND SOPM 20-41-02.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 33,723 hrs · 17,995 cycles

DURING C-4 CHECK, INSPECTION REPORTED CORROSION ON FLOOR SUPPORT SEGMENT AT STA 957, LBL 50. REPLACED FLOOR SUPPORT SEGMENT PER SRM 51-40-02, 53-60-51 AND BOEING DRAWING 65C33369.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 33,723 hrs · 17,995 cycles

DURING C-4 CHECK, INSPECTION REPORTED CORROSION ON L1 MOP SILL. REPLACED L1 MOP SILL PER SRM 51-40-02 AND 53-10-15.

Part: SUPPORT — CORRODED (STA 990) · corrosion level 2 · airframe 33,723 hrs · 17,995 cycles

DURING C-4 CHECK, INSPECTION REPORTED CORROSION ON GALLEY SUPPORT ZEE AT STA 990, LBL 45 TO LBL 35. FABRICATED AND INSTALLED REPLACEMENT SUPPORT PER SRM 51-40-02, 51-30-02 AND 51-30-01.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 33,723 hrs · 17,995 cycles

DURING C-4 CHECK, INSPECTION REPORTED CORROSION ON L2 MOP SILL AT DOOR OPENING. REMOVED MOP SILL, LOCATED AND DRILLED HOLES, AND INSTALLED PER SRM 51-10-02 AND 51-40-02.

Part: REVEAL — CORRODED (DOOR FRAME) · corrosion level 2 · airframe 33,723 hrs · 17,995 cycles

DURING C-4 CHECK, INSPECTION REPORTED INBD EDGE OF R1 DOOR LOWER FWD REVEAL CORRODED. BLENDED CORROSION AND FOUND TO BE OUT OF LIMITS PER SRM 53-10-15. REPLACED REVEAL PER SRM 51-40-2 AND 51-10-2.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 33,723 hrs · 17,995 cycles

DURING C-4 CHECK, INSPECTION REPORTED R1 DOORWAY LOWER SILL WEB CORRODED ON UPPER AND LOWER SURFACE. REPLACED R1 DOOR SILL WEB PER SRM 51-40-02.

Part: WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 33,723 hrs · 17,995 cycles

DURING C-4 CHECK, INSPECTION REPORTED CORROSION UNDER C2 DOOR THRESHOLD. REPLACED C2 DOOR WEB AND CLEANED CORROSION SURROUNDING STRUCTURE PER SRM 51-10-2. LOCATED, DRILLED HOLES IN NEW WEB AND INSTALLED WEB PER SRM 51-40-02.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 33,723 hrs · 17,995 cycles

DURING C-4 CHECK, INSPECTION REPORTED CORROSION ON FWD GALLEY FLOORBEAM AT STA 294.5, RBL 29.52. REPLACED FLOORBEAM SECTION PER SRM 53-10-51.

Part: ANGLE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 33,723 hrs · 17,995 cycles

DURING C-4 CHECK, INSPECTION REPORTED SURFACE CORROSION ON LOWER RT TRANSITION ANGLE FROM C2 DOOR FWD. BLENDED CORROSION ON RT TRANSITION ANGLE, STA 727E TO STA 767, OUT OF LIMITS PER SRM 53-60-53. REPAIRED PER SRM 53-60-53, PAGE 208, AND SRM 51-40-02.

Part: STRAP — CORRODED (FUSELAGE) · corrosion level 2 · airframe 33,723 hrs · 17,995 cycles

DURING C-4 CHECK, INSPECTION REPORTED TAPERED STRAP INBD OF C-2 DOOR WEB SILL CORRODED. REPLACED STRAP PER SRM 51-40-02.

Part: SUPPORT ANGLE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 33,723 hrs · 17,995 cycles

DURING C-4 CHECK, INSPECTION REPORTED CORROSION ON FLOORBEAM SUPPORT ANGLE AT STA 294.5, RBL 39. CORROSION FOUND TO BE OUT OF LIMITS PER SRM 51-10-2. FABRICATED AND INSTALLED REPLACEMENT REINFORCEMENT ANGLE PER SRM 53-10-8, 53-10-51 AND 51-40-02.

Part: INDICATOR — MALFUNCTIONED (MLG) · airframe 33,158 hrs · 17,665 cycles

ON APPROACH INTO DEN, FLIGHT CREW REPORTED GREEN INDICATION LIGHT DID NOT ILLUMINATE WITH LANDING GEAR DOWN. VISUALLY CONFIRMED LANDING GEAR DOWN AND LOCKED. LANDED WITHOUT INCIDENT. PERFORMED INSPECTION/TEST OF LANDING GEAR POSITION WARNING IND. NO DEFECTS NOTED PER MM 32-61-00.

Part: ACTUATOR — MALFUNCTIONED (HORIZ STAB) · airframe 28,446 hrs · 15,038 cycles

FLIGHT CREW REPORTED MOMENTARY PITCH TRIM RUNAWAY ON CLIMBOUT AT FL260. NOSE DOWN FOR APPROXIMATELY 2 SECONDS. BACK PRESSURE WAS APPLIED TO COUNTER TRIM AND NOSE UP ELECTRIC TRIM WAS SELECTED AND TRIM STOPPED. AUTO PILOT WAS OFF. REPLACED STABILIZER TRIM ACTUATOR AND R64 RELAY, PERFORMED OPERATIONAL TEST AND CHECKED OKAY.

Part: INVERTER — FAILED (CABIN) · airframe 28,279 hrs · 14,962 cycles

DURING SERVICE CHECK, INSPECTION REPORTED EMERGENCY AISLE PATH LIGHTING IN AFT CABIN INOPERATIVE. REPLACED INVERTER, PERFORMED OPERATIONAL TEST AND CHECKED OKAY.

Part: FRAME — DENTED (FUSELAGE) · airframe 27,716 hrs · 14,691 cycles

DURING C-2 CHECK, INSPECTION REPORTED LT FUSELAGE BETWEEN STRINGERS 17L AND 18L, STA 947.5, DENTED. REPAIRED PER EA 53-737-168.

Part: STRINGER — DAMAGED (FUSELAGE) · airframe 27,716 hrs · 14,691 cycles

DURING C-2 CHECK, INSPECTION REPORTED STRINGER 18L AT STA 947.5 DAMAGED. REPLACED STRINGER PER SRM 53-00-03, 51-40-02 AND SOPM 20-41-02.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 27,716 hrs · 14,691 cycles

DURING C-2 CHECK, INSPECTION REPORTED CORROSION ON L-2 THRESHOLD MOP SILL BETWEEN STA 951 AND 986.5. PERFORMED A TYPICAL FORM SECTION REPAIR PER SRM 51-70-11.

Part: FLOOR SUPPORT — CRACKED (FUSELAGE) · airframe 27,716 hrs · 14,691 cycles

DURING C-2 CHECK, INSPECTION REPORTED CRACK IN A/C DISTRIBUTION BAY FLOOR SUPPORT RT OF CENTER AT STA 540. REMOVED DAMAGED FLOOR SUPPORT. INSTALLED NEW SUPPORT AND FLOOR PANELS PER SRM 51-40-02.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 27,716 hrs · 14,691 cycles

DURING C-2 CHECK, INSPECTION REPORTED CORROSION ON FLOORBEAM TRACK TIE IN AFT CARGO COMPARTMENT, STA 772, RBL 13.80. REMOVED CORRODED AREA, FABRICATED AND INSTALLED REPAIR PER SRM 53-00-53.

Part: SKIN — DENTED (FUSELAGE) · airframe 27,716 hrs · 14,691 cycles

DURING C-2 CHECK, INSPECTION REPORTED DENT IN FWD FUSELAGE UNDER C-1 DOOR AT STA 450, BETWEEN STR 27R AND 26-R. CUT OUT DAMAGED AREA, FABRICATED AND INSTALLED FILLER AND DOUBLER PER SRM 53-00-01 FIG 210, 53-01-01 FIG 210 AND SOPM 20-40-02.

Part: TUBE — CORRODED (LT FOREFLAP) · corrosion level 2 · airframe 24,256 hrs · 13,025 cycles

DURING C-1 CHECK, INSPECTION REPORTED INTERIOR OF LT INBD FOREFLAP SUPPORT TUBE CORRODED. REPLACED LT INBD FOREFLAP SUPPORT TUBE PER BAC OHM 57-53-26.

Part: PCU — LEAKING (RUDDER) · airframe 24,256 hrs · 13,025 cycles

DURING C-1 CHECK, INSPECTION REPORTED RUDDER PCU FAILED INTERNAL LEAK TEST. REPLACED RUDDER PCU. PERFORMED RIG CHECK PER MM 27-21-00 AND CHECKED GOOD. PERFORMED LEAK CHECK, NO LEAKAGE NOTED.

Part: LIGHT — DAMAGED (ROWS 16 AND 23)

LGA - FLT 417 - PRIOR TO DEPARTURE, FLIGHT CREW REPORTED EMERGENCY FLOOR PATH LIGHTING DAMAGED BETWEEN ROWS 16 AND 23. MAINTENANCE REPLACED AFT SECTION OF TRACK RIBBON AND REINSTALLED LIGHT STRIPS. PERFORMED OPERATIONAL TEST PER MM 33-51-02, PAGES 506 AND 507, AND SYSTEM CHECKED OK. (M)