N804HC

Part: PANEL — CORRODED (LT WING) · corrosion level 2 · airframe 23,317 hrs · 31,099 cycles

WO 197234 NR 57126 HEAVY CHECK HATS/MINOR REPAIR: PANEL 522CT HOUSING HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPAIRED PER SRAS ES_0107912_01...15404 ISSUE A, DATED 11/1/2019.

Part: SKIN — CORRODED (RT WING) · corrosion level 2 · airframe 23,317 hrs · 31,099 cycles

WO 197234 NR 57293 HEAVY CHECK HATS/MINOR REPAIR: R/H WING LOWER SURFACE TRAILING EDGE HAS LEVEL 2 CORROSION AT RIB 19. CORRECTIVE ACTION: REPAIRED PER SRAS ES_0106588_01...15339 ISSUE A, DATED 10/16/2019.

Part: SKIN — CORRODED (RT WING) · corrosion level 2 · airframe 23,317 hrs · 31,099 cycles

WO 197234 NR 57124 HEAVY CHECK HATS/MINOR REPAIR: R/H WING LOWER SKIN EXTERNAL LEVEL 2 CORROSION AT TRAILING EDGE RIB 9. CORRECTIVE ACTION: REPAIR PER SRAS PCE-2735/17...12148 ISSUE D, DATED 11/28/2019.

Part: SKIN — CORRODED (RT WING) · corrosion level 2 · airframe 23,317 hrs · 31,099 cycles

WO 197234 NR 57292 HEAVY CHECK HATS/MINOR REPAIR: R/H WING LOWER SURFACE LEVEL 2 CORROSION AT TRAILING EDGE RIB 8. CORRECTIVE ACTION: REPAIRED PER SRAS PCE-2735/17...12148 ISSUE D, DATED 11/28/2019.

Part: SKIN — CORRODED (RT WING) · corrosion level 2 · airframe 23,317 hrs · 31,099 cycles

WO 197234 NR 57123 HEAVY CHECK HATS/MINOR REPAIR: R/H WING LOWER SKIN HAS LEVEL 2 CORROSION BETWEEN RIBS 26-27. CORRECTIVE ACTION: REPAIRED PER SRAS ES_0106588_01...15339 ISSUE A, DATED 10/16/2019.

Part: SKIN — CORRODED (RT WING) · corrosion level 2 · airframe 23,317 hrs · 31,099 cycles

WO 197234 NR 57187 HEAVY CHECK HATS/MINOR REPAIR: R/H OUTER LOWER WING SKIN HAS LEVEL 2 CORROSION AT REAR SPAR BETWEEN RIBS 25 & 26. CORRECTIVE ACTION: REPAIRED PER SRAS ES_0106588_01...15339 ISSUE A, DATED 10/16/2019.

Part: SKIN — DENTED (FRAME 16) · airframe 23,317 hrs · 31,099 cycles

WO 197234 NR 77 HEAVY CHECK HATS/MAJOR REPAIR: DENT ON R/H FUSELAGE FORWARD OF FRAME 16. CORRECTIVE ACTION: REPAIRED PER SRAS ES_0103933_01...15060 ISSUE C, DATED 10/31/2019.

Part: SKIN — CORRODED (RT WING) · corrosion level 2 · airframe 23,317 hrs · 31,099 cycles

WO 197234 NR 57195 HEAVY CHECK HATS/MINOR REPAIR: RIGHT WING LOWER SKIN EXTERNAL LEVEL 2 CORROSION AT JACKPAD RIB 10. CORRECTIVE ACTION: REPAIRED PER SRAS ES_0108130_01...15447 ISSUE A, DATED 11/1/2019.

Part: SEAL — FAILED (AGB) · airframe 23,308 hrs · 31,075 cycles

FLIGHT 648 ENROUTE, AIR TURNBACK, AFTER TAKEOFF, THE NR 1 PACK FAULTED FOLLOWED BY A BURNING ODOR ON THE FLIGHT DECK AND SMOKE IN THE CABIN. CREW ELECTED TO RETURN TO HNL. EMERGENCY DECLARED. LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE DISCOVERED OIL ON NR 1 PACK COMPONENTS. REPLACED THE AGB CENTRIFUGAL CARBON SEAL. ENGINE RUNS PERFORMED. OPS AND LEAK CHECKS GOOD.

Part: SKIN — CORRODED (RT WING) · corrosion level 2 · airframe 23,305 hrs · 31,070 cycles

R/H INBOARD FUEL PLANK HAS CORROSION AROUND FASTENERS FROM RIBS 0-13. REPAIRED PER SRAS ES_0102647_01.14990 ISSUE A.

Part: SKIN — CORRODED (RT WING) · corrosion level 2 · airframe 23,305 hrs · 31,070 cycles

RIGHT OUTBOARD AFT SKIN HAS CORROSION FROM RIBS 13-23. REPAIR PER SRAS ATR0102723.15023 ISSUE A.

Part: ACCESS PANEL — CORRODED (LT WING) · corrosion level 2 · airframe 23,305 hrs · 31,070 cycles

WO 203902 NR 13 LEVEL 2/MINOR REPAIR: L/H OUTBOARD FUEL PLANK HAS CORROSION BETWEEN RIBS 13-23. : REPAIR PER SRAS PCE-2561/17...12117 ISSUE A, DATED 8/12/2019.

Part: SKIN — CORRODED (LT WING) · corrosion level 2 · airframe 23,305 hrs · 31,070 cycles

LT OUTBOARD AFT WING SKIN HAS CORROSION AFT OF L/H OB PLANK. CORRECTIVE ACTION: REPAIR PER SRAS ES_0102712_01...14991 ISSUE A.

Part: SKIN — CORRODED (LT WING) · corrosion level 2 · airframe 23,305 hrs · 31,070 cycles

L/H INBOARD PLANK HAS CORROSION BETWEEN RIBS 3-9. REPAIRED PER SRAS PCE-2693/17...12144 ISSUE B.

Part: SKIN — CORRODED (RT WING) · corrosion level 2 · airframe 23,305 hrs · 31,070 cycles

RIGHT OUTBOARD FWD SKIN HAS CORROSION FROM RIBS 13-23. REPAIR PER SRAS ATR0102723.15023 ISSUE A.

Part: SKIN — CORRODED (LT WING) · corrosion level 2 · airframe 23,305 hrs · 31,070 cycles

LT OUTBOARD FWD WING SKIN CORRODED FWD OF L/H OB PLANK BETWEEN RIBS 13-14. REPAIR PER SRAS ES_0102712_01 ISSUE A.

Part: SKIN — CORRODED (RT WING) · corrosion level 2 · airframe 23,305 hrs · 31,070 cycles

R/H OUTBOARD FUEL PLANK HAS CORROSION AROUND FASTENERS FROM RIB 13-23. REPAIR PER SRAS PCE-2567/17.12118 ISSUE B.

Part: CLAMP — DAMAGED (AC BAY) · airframe 23,179 hrs · 30,736 cycles

FLIGHT 619, JHM-HNL: AFTER ARRIVAL AT THE GATE WHILE EXECUTING THE PARKING CHECKLIST, THE CREW DECLARED AN EMERGENCY DUE TO SMOKE ON THE FLIGHT DECK. THE AIRCRAFT WAS EVACUATED AND THE FIRE DEPARTMENT RESPONDED. MAINTENANCE IS CURRENTLY TROUBLESHOOTING. THIS IS THE SUPPLEMENTAL FOR PREVIOUSLY SUBMITTED SDR COEA2019051303804 FOR CORRECTIVE ACTION. DISCREPANCY: SMOKE ON FLIGHT DECK/EMERGENCY DECLARED. CORRECTIVE ACTION: AFTER EXTENSIVE TROUBLESHOOTING, MAINTENANCE REPLACED DAMAGED CLAMP ON NR 2 PACK, DUCT FROM NR 1 PACKS ACM AND CLEARED HEAT EXCHANGER OBSTRUCTIONS. PERFORMED ENGINE RUNS. OPS CHECKS GOOD.

Part: HINGE — CORRODED (LT WING) · corrosion level 2 · airframe 23,084 hrs · 30,497 cycles

WO 199374 DISCREPANCY: LEVEL 2 CORROSION DISCOVERED ON LT LOWER WING DROP PANEL 532BB PIANO HINGE LE CORRECTIVE ACTION: REPLACEMENT OF HINGE WITH OEM PART. THIS IS A SUPPLEMENTAL TO PREVIOUSLY ISSUED SDR COEA2019031801804 TO CLARIFY THAT THIS IS A MINOR REPAIR.

Part: SKIN — CORRODED (LT WING) · corrosion level 2 · airframe 23,084 hrs · 30,497 cycles

WO 199374 MAJOR REPAIR/DISCREPANCY: LEVEL 2 CORROSION FOUND ON LT LOWER WING SKIN BETWEEN RIBS 22-30. CORRECTIVE ACTION: REPAIRED PER SRAS ES-3588/15...9735 ISSUE F, DATED 3/18/2019.

Part: GUIDE — CORRODED (RT WING CAM) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 600077 HEAVY CHECK COE/MINOR REPAIR: RH INBOARD FLAP, INBOARD CAM GUIDE HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPLACED CAM GUIDE WITH OEM PART.

Part: SHEAR TIE — DAMAGED (FRAME 24) · airframe 21,608 hrs · 26,662 cycles

WO 178807 NR 3 HEAVY CHECK COE/MAJOR REPAIR: FUSELAGE FRAME 24 RH SHEAR TIE, SKIN AND FAIRING SUPPORT ANGLE HAVE DAMAGED HOLES BETWEEN STRINGERS 12-13. CORRECTIVE ACTION: REPAIRED PER SRAS PCE-2798/17...12205 DATED 12/8/2017.

Part: GUIDE — CORRODED (RT WING TE FLAP) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 600068 HEAVY CHECK COE/MINOR REPAIR: RH OUTBOARD FLAP, SECOND FROM OUTBOARD CAM GUIDE HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPLACED WITH NEW OEM PART.

Part: FLANGE — CHAFED (LT WING SLAT) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 500074 HEAVY CHECK COE/MAJOR REPAIR: LH WING FWD SPAR UPPER FLANGE BETWEEN RIBS 4-5 HAVE CHAFE DAMAGE. LEVEL 2 CORRECTIVE ACTION: REPAIRED PER SRAS ES-4990/17...12177 DATED 11/30/2017.

Part: FITTING — CRACKED (RT MLG) · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 100059 HEAVY CHECK COE/MINOR REPAIR: RH MLG ACTUATOR FITTING MOUNT HOLE IS CRACKED AT FWD LOWER HOLE. CORRECTIVE ACTION: REPLACED FITTING WITH OEM.

Part: HINGE — CORRODED (RT WING) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 600050 HEAVY CHECK COE/MINOR REPAIR: LEVEL 2 CORROSION ON PANEL 632BB HINGE. CORRECTIVE ACTION: REPLACED HINGE WITH OEM PART.

Part: SKIN — CORRODED (ZONE 200) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 200122 HEAVY CHECK COE/MAJOR REPAIR: FWD CENTER FUSELAGE SKIN FRETTING AT ADF2 ANTENNA. CORRECTIVE ACTION: DOUBLER REPAIR PER SRM 533121-300-801-A01.

Part: ROLLER — CORRODED (LT WING) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 500057 HEAVY CHECK COE/MINOR REPAIR: PANEL 532BB INBOARD ROLLER BRACKET HAS LEVEL 2 CORROSION. CORRECTIVE ACTION:REPLACED BRACKET WITH OEM PART.

Part: BRACKET — CORRODED (ROLLER) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 600053 HEAVY CHECK COE/MINOR REPAIR: PANEL 631AB OUTBOARD ROLLER BRACKET HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPLACED BRACKET WITH OEM PART.

Part: BRACKET — CORRODED (RT WING ROLLER) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 600054 HEAVY CHECK COE/MINOR REPAIR: PANEL 631AB MID ROLLER BRACKET HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPLACED BRACKET WITH OEM PART.

Part: HINGE — CORRODED (ZONE 500) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

HEAVY CHECK COE/MINOR REPAIR: LEVEL 2 CORROSION ON THE DROP DOWN PANEL 532BB HINGE. REPLACED WITH NEW OEM PART.

Part: HINGE — CORRODED (CARGO DOOR) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

WO 174596 NR 800007 HEAVY CHECK COE/MINOR REPAIR: FWD CARGO DOOR AFT HINGE, DOOR SIDE HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPLACED HINGE FITTING WITH OEAM PART.

Part: HINGE — CORRODED (CARGO DOOR) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 200074 HEAVY CHECK COE/MINOR REPAIR: FWD CARGO DOOR AFT HINGE, FUSELAGE SIDE HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPLACED WITH HINGE FITTING OEM PART.

Part: FITTING — CRACKED (RT MLG) · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 100037 HEAVY CHECK COE/MINOR REPAIR: RH MLG ACTUATOR FITTING HAS CRACK FROM THE FWD LOWER HOLE TO EDGE OF THE FITTING. CORRECTIVE ACTION: REPLACED WITH OEM FITTING.

Part: FITTING — CORRODED (LT MLG) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 100036 HEAVY CHECK COE/MINOR REPAIR: L/H MAIN GEAR ACTUATOR FITTING FWD LOWER BOLT IS LOOSE AND HAS FLAW INDICATIONS. CORRECTIVE ACTION: REPLACED FITTING WITH OEM PART.

Part: SKIN — DELAMINATED (LT WING SPOIILER) · airframe 21,608 hrs · 26,662 cycles

LEFT SPOILER TRAILING EDGE PANEL DELAMINATED. REPAIRED IAW SRAS PCE-2671/17.

Part: SKIN — CORRODED (LT WING) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 500008 HEAVY CHECK COE/MAJOR REPAIR: LH WING LOWER SKIN PANEL BETWEEN RIBS 28-29 HAS LEVEL 2 CORROSION AT FRONT SPAR. CORRECTIVE ACTION: REPAIR PER SRAS ES-3588/1...9735 ISSUE D DATED 12/8/2017.

Part: SKIN PANEL — CORRODED (LT WING) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 500014 HEAVY CHECK COE/MAJOR REPAIR: LH WING SKIN RIBS 23-24 LOWER LEADING EDGE HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPAIR PER SRAS ES-2657/17...11578, ES-3588/15...9735 BOTH DATED 12/8/2017.

Part: DOOR — CORRODED (EXTERNAL POWER) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 100003 HEAVY CHECK COE/MINOR REPAIR: EXTERNAL DC POWER DOOR 114BR HAS LEVEL 2 CORROSION ON EXTERNAL SERVICE. CORRECTIVE ACTION: FABRICATED NEW DOOR PER SRM.

Part: SKIN — CORRODED (RT WING) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 600042 HEAVY CHECK COE/MAJOR REPAIR: R/H WING UPPER SKIN PANEL OUTBOARD OF RIB 8 HAS LEVEL 2 CORROSION AT STIFFENER 4. CORRECTIVE ACTION: REPAIRED PER SRAS PCE-2690/17...12149 DATED 11/23/2017.

Part: SPAR — CORRODED (RT WING) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 600031 HEAVY CHECK COE/MAJOR REPAIR: R/H WING SKIN RIB 9 LOWER REAR SPAR HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPAIRED PER SRAS PCE-2735/17...12148 DATED 11/23/2017.

Part: SKIN — CORRODED (LT WING TE) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 500020 HEAVY CHECK COE/MAJOR REPAIR: L/H WING SKIN RIB 6-7 LOWER TRAILING EDGE HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPAIRED PER SRAS PCE-2734/17...12165 DATED 11/27/2017.

Part: PANEL — CORRODED (LT WING) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 500028 HEAVY CHECK COE/MAJOR REPAIR: L/H WING UPPER PANEL AT RIB 16 HAS LEVEL 2 CORROSION BETWEEN THE FRONT SPAR AND THE REMOVABLE PANEL. CORRECTIVE ACTION: REPAIRED PER SRAS S572R0381...12166 DATED 11/28/2017.

Part: SKIN — CORRODED (FRAME 32) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 100019 HEAVY CHECK COE/MAJOR REPAIR: REAR FUSELAGE LOWER SKIN PANEL HAS LEVEL 2 CORROSION ON THE EXTERIOR SURFACE FWD OF FRAME 32 AND AFT OF THE REAR MLG FAIRING AT BL0. CORRECTIVE ACTION: REPAIRED PER SRAS ES-5088/17...12152 DATED 11/29/2017.

Part: SKIN — CORRODED (NOT REPORTED) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

WO 174596 NR 200066 HEAVY CHECK COE/MAJOR REPAIR: EXTERNAL FUSELAGE SKIN AFT EDGE BY THE TAILCONE HAS LEVEL 2 CORROSION FROM BL0 TO STRINGER 17R. CORRECTION ACTION: REPAIRED PER SRAS PCE-2656/17...12112 DATED 11/29/2017.

Part: PANEL — CORRODED (LT WING) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 500027 HEAVY CHECK COE/MAJOR REPAIR: L/H WING OUTBOARD UPPER REMOVABLE PANEL HAS AREAS OF LEVEL 2 CORROSION AROUND THE FASTENERS. CORRECTIVE ACTION: REPAIRED PER PCE-2561/17...12117 DATED 11/22/2017.

Part: SKIN — CORRODED (LT AILERON) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

LEFT AILERON INBOARD LEADING EDGE HAS CORROSION, UPPER AND LOWER SURFACE. REPAIRED IAW SRAS ES-4879/17.

Part: SPLICE PLATE — CORRODED (RT WING) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 600044 HEAVY CHECK COE/MINOR REPAIR: CENTER WING FUEL PLANK SPLICE PLATE HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPLACED SPLICE PLATE WITH OEM.

Part: PANEL — CORRODED (LT WING) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 500021 HEAVY CHECK COE/MAJOR REPAIR: L/H WING INBOARD REMOVABLE PANEL HAS AREAS OF LEVEL 2 CORROSION. CORRECTIVE ACTION: REPAIRED PER SRAS PCE-2693/17...12144 DATED 11/23/2017.

Part: PANEL — CORRODED (RT WING) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 600019 HEAVY CHECK COE/MINOR REPAIR: RH WING PANEL 633BT HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPLACED WITH NEW PART.

Part: SKIN — DAMAGED (RT SPOILER) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 600017 HEAVY CHECK COE/MAJOR REPAIR: R/H SPOILER TRAILING EDGE DELAMINATION AND LEVEL 2 CORROSION. CORRECTIVE ACTION: REPAIRED PER SRAS PCE-2644/17...12128 DATED 11/17/2017.

Part: PANEL — CORRODED (RT WING) · corrosion level 2 · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 600025 HEAVY CHECK COE/MAJOR REPAIR: RH WING OUTBOARD UPPER REMOVABLE PANEL HAS AREAS OF LEVEL 2 CORROSION AROUND THE FASTENERS. CORRECTIVE ACTION: REPAIRED PER SRAS PCE-2567/17...12118 DATED 11/17/2017.

Part: SKIN — DAMAGED (RT WING) · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 903008 HEAVY CHECK COE/MAJOR REPAIR: PERMANENT REPAIR LOWER AFT WING SKIN FASTENER HOLES RIBS 13-16. CORRECTIVE ACTION: REPAIRED PER SRAS CETS-2322/17...11488.

Part: SKIN — DAMAGED (PAX DOOR) · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 903019 HEAVY CHECK COE/MAJOR REPAIR: DAMAGE TO PASSENGER DOOR SURROUND SKIN. CORRECTIVE ACTION: REPAIRED PER SRM 36-12-53-00-801-A01.

Part: SKIN — DAMAGED (LT WING) · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 903046 HEAVY CHECK COE/MAJOR REPAIR: LH WING LOWER SKIN DAMAGED FASTENER HOLES AT RIB 26. CORRECTIVE ACTION: REPAIR PER SRAS ES-2657/17...11578 ISSUE B, ES-3588/15...9735.

Part: HINGE — DAMAGED (CARGO DOOR) · airframe 21,608 hrs · 26,662 cycles

WO 176596 NR 903021 HEAVY CHECK COE/MAJOR REPAIR: PERMANENT REPAIR OF DAMAGED FWD HINGE ON CARGO DOOR SN:1622. CORRECTIVE ACTION: REPAIRED PER SRAS ES-4552/16...10829 ISSUE B DATED 12/8/2017.

Part: PIN — DIRTY (CONNECTOR) · airframe 21,578 hrs · 26,604 cycles

NR 2 TORQUE DIGITAL GAUGE SHOWING ONLY DASHES. CREW ELECTED TO RETURN TO DEPARTURE. LANDED WITHOUT INCIDENT. NO EMERGENCY DECLARED. AFTER EXTENSIVE TROUBLESHOOTING, MAINTENANCE CLEANED PIN A AT WIRE P10. RECONNECTED WIRE AND PERFORMED ENGINE RUN. NO FAULTS NOTED. AIRCRAFT RETURNED TO SERVICE.

Part: SERVO — FAULTY (NR 2 ENGINE) · airframe 21,463 hrs · 26,296 cycles

AIR TURNBACK, NR 2 ENGINE DIGITAL TORQUE SHOWING ALL DASHES. AFTER EXTENSIVE TROUBLESHOOTING, MAINTENANCE REPLACED THE NR 2 IBV SERVO AND NP SENSOR. ALL SYSTEM CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CONNECTOR — LOOSE (PEC) · airframe 21,257 hrs · 25,742 cycles

NR 2 ENGINE PEC 2 SGL CHANNEL WAS INTERMITTENT IN ALL FLIGHT MODES, DURING CLIMB OUT. CREW ELECTED TO DIVERT. LANDED WITHOUT INCIDENT. AFTER EXTENSIVE TROUBLESHOOTING, MAINTENANCE CLEANED & SECURED THE 411VC2 CONNECTION AND REPLACED THE SINGLE COIL MAGNETIC SENSOR 76KH. OPS CHECKED GOOD.

Part: SENSOR — OUT OF ADJUST (PROPELLER) · airframe 21,254 hrs · 25,737 cycles

ENROUTE, CRUISING AT 7000 FT, A SGL CH LIGHT ILLUMINATED ON THE NR 2 ENGINE. AIRCRAFT RETURNED TO DEPARTURE. NO EMERGENCY DECLARED. LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE ADJUSTED THE GAP OF DUAL COIL MAGNETIC SENSORS. OPS CHECKED GOOD. OCF FLIGHT SUCCESSFUL.

Part: SKIN — CORRODED (LT WING) · corrosion level 2 · airframe 21,248 hrs · 25,723 cycles

MULTIPLE AREAS OF CORROSION ON LT WING AT TRAILING EDGE BETWEEN RIBS 4-5 AND AT RIB 5. REPAIR IAW ES-2657/17

Part: SKIN — CORRODED (LT WING) · corrosion level 2 · airframe 21,248 hrs · 25,723 cycles

MULTIPLE AREAS OF CORROSION ON LT WING LOWER SKIN EXTERNAL TRAILING EDGE AT RIBS 20-22 AND 25-29. REPAIRED IAW SRAS ES-3588/15.

Part: SKIN — CORRODED (RT WING) · corrosion level 2 · airframe 21,227 hrs · 25,664 cycles

RT WING LOWER SKIN EXTERNAL LEVEL 2 CORROSION AT TRAILING EDGE BETWEEN RIBS 13-14 AND BETWEEN RIBS 15-16 ON MID & AFT OUTER PIANO FITTINGS BTW STRINGERS 5-9. TEMPORARY REPAIR IAW SRAS CETS-2322/17...11488 DATED 6/8/2017. PN S57214358200, S57214397201, S57214396201.

Part: TRIM SYSTEM — INOPERATIVE (PITCH) · airframe 20,985 hrs · 24,997 cycles

PITCH TRIM INOPERATIVE. CREW ELECTED TO RETURN DEPARTURE, NO EMERGENCY DECLARED. LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE PITCH TRIM RELAY. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: PRESSURE SWITCH — FAILED (HYD SYSTEM) · airframe 20,694 hrs · 24,268 cycles

FLIGHT 628, WAS NORMAL DURING CLIMB OUT AND CRUISE FLIGHT. UPON STARTING DESCENT OUT OF 7000 FEET, A HYD LIGHT ILLUMINATED ON THE CAP. THE HYDRAULICS WERE SHOWING A GREEN HYD LOW PRESS LIGHT. RAN THE CHECKLIST FOR THE ITEM AND LEVELED THE PLANE. AT THAT POINT CONTACTED ATC AND STOPPED OUR DESCENT. CONTACTED ATC AND REQUESTED RETURN TO DEPARTURE. DID NOT DECLARE AN EMERGENCY. RETURNED AND LANDED WITHOUT ANY EVENT. REPLACED GREEN SYSTEM HYDRAULIC PRESSURE SWITCH. OPS CHECKED GOOD.

Part: ALTIMETER — FROZEN (COCKPIT) · airframe 19,992 hrs · 22,526 cycles

FLIGHT 613, AIR TURN BACK. DURING CLIMB OUT AT APPROX 1,000 FT, FIRST OFFICER SIDE ALTIMETER FROZE & DISPLAYED THE OFF FLAG FOR APPROX 30 SECONDS. THIS REMOVED ALTITUDE INFORMATION FROM THE FLIGHT DIRECTOR. THE FAULT RETURNED AGAIN AT APPROX 3,500 FT FOR 30 SECONDS. 804HC RETURNED.

Part: AHRS — FAULTY (COCKPIT) · airframe 19,822 hrs · 22,103 cycles

FLIGHT 614, AIR TURN BACK & DISCREPANCY. EFIS COMPARTMENT, FIRST OFFICERS SIDE, HEADING SPLIT, 10 DEGREES OFF IN FLIGHT. CREW RETURNED ACFT, NO EMER DECLARED. REPLACED THE AHRU. OPERATIONS CHECKED GOOD.

Part: SKIN — CORRODED (FUSELAGE) · corrosion level 2 · airframe 19,476 hrs · 21,268 cycles

HEAVY CHECK COE & MAJOR REPAIR. AFT AVIONICS BAY DOOR SURROUND SKIN HAS LEVEL 2 CORROSION IN MULTIPLE AREAS. DOUBLER REPAIR IAW SRAS ES-5644 15 9771 DATED 11 30 15.

Part: SKIN — DAMAGED (CARGO DOOR) · airframe 19,476 hrs · 21,268 cycles

HEAVY CHECK COE & MAJOR REPAIR. CARGO DOOR HAS DAMAGED FASTENER HOLE AT FWD HINGE FITTING. DAMAGE AFFECTS UPPER CHORD & DOOR SKIN. REPAIR IAW SRAS CE 5664 15 9764 DATED 11 27 15.

Part: THRESHOLD — CORRODED (FUSELAGE) · corrosion level 2 · airframe 19,476 hrs · 21,268 cycles

HEAVY CHECK COE & MINOR REPAIR. INTERIOR FUSELAGE PAX DOOR THRESHOLD HAS AREAS OF LEVEL 2 CORROSION. REPLACED WITH OEM PART.

Part: SHIM — CORRODED (LT WING) · corrosion level 2 · airframe 19,476 hrs · 21,268 cycles

HEAVY CHECK COE & MAJOR REPAIR. LT WING UPPER SKIN, REAR SPAR SHIM AT RIB 13, HAS LEVEL 2 CORROSION. REPAIR IAW TECHNICAL ADAPTATION CE 5642 15 DATED 11 6 15.

Part: CREASE BEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 19,476 hrs · 21,268 cycles

WO 151425 NR 100021 HEAVY CHECK COE & MAJOR REPAIR. LT CREASE BEAM INNER CHORD HAS LEVEL 2 CORROSION AT FRAME 17. SPLICE REPAIR SRM 533150-300-801-A01.

Part: STRIP — CORRODED (RT WING) · corrosion level 2 · airframe 19,476 hrs · 21,268 cycles

HEAVY CHECK COE & MAJOR REPAIR. RT WING LOWER STRIP SLAT AT RIB 20 HAS LEVEL 2 CORROSION. REPAIR IAW SRAS CE 5619 15 9734 11 10 15.

Part: FITTING — CORRODED (RT WING) · corrosion level 2 · airframe 19,476 hrs · 21,268 cycles

HEAVY CHECK COE & MINOR REPAIR. RT WING TE PANEL 632AB CTR CAM GUIDE ROLLER FITTING HAS LEVEL 2 CORROSION. REPLACED WITH OEM.

Part: FITTING — CORRODED (LT WING) · corrosion level 2 · airframe 19,476 hrs · 21,268 cycles

HEAVY CHECK COE & MINOR REPAIR. LT WING TE DROP DOWN PANEL 532AB CTR CAM GUIDE ROLLER FITTING EXFOLIATED, LEVEL 2. REPLACED WITH OEM PART.

Part: DOOR FRAME — CRACKED (CARGO DOOR) · airframe 19,476 hrs · 21,268 cycles

HEAVY CHECK COE & MAJOR REPAIR. CARGO DOOR FRAME, WEB TO FLANGE RADIUS CRACKED. REPAIR PER SRM 523100-300-809-A01.

Part: PANEL — CORRODED (RT WING) · corrosion level 2 · airframe 19,476 hrs · 21,268 cycles

HEAVY CHECK COE & MAJOR REPAIR. RT WING PANEL 623BB HAS LEVEL 2 CORROSION. REPAIR IAW SRAS CE-5680 15 9846 DATED 12 21 15.

Part: DOOR — CORRODED (ZONE 100) · corrosion level 2 · airframe 19,476 hrs · 21,268 cycles

HEAVY CHECK COE & MINOR REPAIR. LAVATORY SERVICE DOOR PANEL HAS AREAS OF LEVEL 2 CORROSION. REPLACED WITH OEM PART.

Part: RETAINER — CORRODED (WINDSHIELD) · corrosion level 2 · airframe 19,476 hrs · 21,268 cycles

HEAVY CHECK COE & MAJOR REPAIR. WINDSHIELD LT FWD VERTICAL RETAINER HAS MULTIPLE AREAS OF LEVEL 2 CORROSION. REPAIR IAW SRAS CE 5566 15 9719 DATED 11 12 15.

Part: DOOR — CORRODED (E&E BAY) · corrosion level 2 · airframe 19,476 hrs · 21,268 cycles

HEAVY CHECK COE & MAJOR REPAIR. AFT AVIONICS BAY DOOR HAS LEVEL 2 CORROSION IN MULTIPLE AREAS. REPAIR IAW SRAS ES-5596 15 9807 DATED 12 7 15.

Part: ACCESS PANEL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 19,476 hrs · 21,268 cycles

HEAVY CHECK COE & MINOR REPAIR. FWD CARGO DOOR, CONTROL PANEL DOOR HAS LEVEL 2 CORROSION. REPLACED WITH OEM PART.

Part: SKIN — DENTED (FUSELAGE) · airframe 19,476 hrs · 21,268 cycles

HEAVY CHECK COE & MAJOR REPAIR. RT FUSELAGE SKIN FWD OF FRAME 8 ABOVE STRINGER 14 HAD DENT OUT OF LIMITS. REPAIR IAW SRM 530000-300-809-A01.

Part: GUTTER — CORRODED (SERVICE DOOR) · corrosion level 2 · airframe 19,476 hrs · 21,268 cycles

HEAVY CHECK COE & MINOR REPAIR. SERVICE DOOR GUTTER HAS LEVEL 2 CORROSION. REPLACED RAIN GUTTER.

Part: DOOR — CORRODED (LT MLG) · corrosion level 2 · airframe 19,476 hrs · 21,268 cycles

HEAVY CHECK COE & MAJOR REPAIR. LT MLG DOOR HAS LEVEL 2 CORROSION IN MULTIPLE AREAS. REPAIRED IAW SRAS CE 5682 15 9802 DATED 12 9 2015.

Part: DOUBLER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 19,476 hrs · 21,268 cycles

HEAVY CHECK COE & MAJOR REPAIR. LAVATORY SERVICE DOOR SURROUND PRESS BOX DOUBLER HAS LEVEL 2 CORROSION. REPAIR IAW SRAS CE 5631 15 9732 DATED 11 12 15.

Part: SKIN — CORRODED (LT WING) · corrosion level 2 · airframe 19,476 hrs · 21,268 cycles

HEAVY CHECK COE & MAJOR REPAIR. LT WING LOWER SKIN HAS LEVEL 2 CORROSION AT REAR SPAR, RIB 26. REPAIR IAW SRAS ES 3588 15 9735 DATED 11 12 15.

Part: SKIN — CORRODED (LT WING) · corrosion level 2 · airframe 19,476 hrs · 21,268 cycles

HEAVY CHECK COE & MAJOR REPAIR. LT WING LOWER SKIN HAS LEVEL 2 CORROSION AT REAR SPAR, RIB 23. REPAIR IAW SRAS ES 3588 15 9735 DATED 11 12 15.

Part: SKIN — CORRODED (LT WING) · corrosion level 2 · airframe 19,476 hrs · 21,268 cycles

HEAVY CHECK COE & MAJOR REPAIR. LT WING LOWER SKIN HAS LEVEL 2 CORROSION AT REAR SPAR, RIBS 28 - 29. REPAIRED IAW SRAS ES 3588 15 9735 DATED 11 12 15.

Part: PANEL — CORRODED (RT WING) · corrosion level 2 · airframe 19,476 hrs · 21,268 cycles

HEAVY CHECK COE & MAJOR REPAIR. RT WING UPPER OTBD REMOVABLE PANEL HAS AREAS OF LEVEL 2 CORROSION AT RIB 23. REPAIR IAW SRAS CE 5556 15 9717 DATED 11 5 15.

Part: CONTACTOR — FAULTED (MAIN BATTERY) · airframe 18,149 hrs · 17,905 cycles

FLT 940 HNL TO LNY. AIR TURN BACK, DISCREPANCY, DURING CLIMB OUT AFTER TAKEOFF, THE EMERGENCY BATTERY CHARGE CONTACTOR FAULTED & WOULD NOT RESET. THE CREW RETURNED TO HNL FOR REPAIR. LANDED WITHOUT INCIDENT. TROUBLES HOT & COULD NOT DUPLICATE ISSUE. OPERATIONS CHECKED GOOD. ACFT RETURNED TO SERVICE.

Part: STRUCTURE — DAMAGED (PAX DOOR) · airframe 17,915 hrs · 17,269 cycles

DURING HEAVY CHECK, FOUND FOUR MISDRILLED HOLES IN THE FWD PAN SIDE PRESSING AT LOWER SPLICE. INSTALLED OVERSIZED FASTENERS IAW SRM IAW SRAS.

Part: PAN — CORRODED (PAX DOOR) · corrosion level 2 · airframe 17,915 hrs · 17,269 cycles

DURING HEAVY CHECK, AIRSTAIR DOOR LOWER PAN CORRODED BY THE BONDING CLIP. REPLACED PAN WITH OEM PART.

Part: DOUBLER — CORRODED (ZONE 100) · corrosion level 2 · airframe 17,915 hrs · 17,269 cycles

DURING HEAVY CHECK, FOUND LOWER AFT VHF ANTENNA DOUBLER HAS CORROSION AROUND CONNECTOR HOLE. REPLACE DOUBLER WITH OEM PART.