N136HQ

Part: CROSSBEAM — CORRODED (ZONE 200) · corrosion level 2 · airframe 39,953 hrs · 30,255 cycles

WHILE IN HEAVY CHECK VISIT FOUND CORROSION ON CROSSBEAM FR 84 RH INBD SEAT TRACK TO OUTBD. PERFORMED REPAIRED AT FR84 CROSSBEAM IAW ETD2024-170-03390

Part: BATTERY — NO TEST (ZONE 200) · airframe 39,505 hrs · 29,908 cycles

EMERGENCY LIGHT BATTERY FAILED 15 MINUTE FUNCTIONAL CHECK. R&R #4 EMERGENCY LIGHT BATTERY ASSY.

Part: HYDRAULIC LINE — LEAKING (ZONE 100) · airframe 38,854 hrs · 29,428 cycles

LOSS OF HYD 2 POWER IN FLIGHT. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. FOUND DOWN LOCK RELEASE ACTUATOR LINES TO BE LEAKING. R&R LINES.

Part: BATTERY — INOPERATIVE (ZONE 100) · airframe 37,220 hrs · 28,212 cycles

FORWARD 3 AISLE EMERGENCY LIGHT INOP. L1 EXIT SIGN INOP. EMERGENCY LIGHT BATTERY FAULT DURING TEST. R&R EMERGENCY LIGHT POWER UNIT #2.

Part: SHEAR TIE — BENT (FRM 21 S14-15L) · airframe 35,314 hrs · 26,839 cycles

DENT AT FRAME 21 BETWEEN STR 14L TO 15L. REMOVED AND REPLACED SHEAR CLIP AND REWORKED SKIN IAW ETD2022-170-033029. ALSO REF VP-047567-2022 N/R #1.

Part: SKIN — GOUGED · airframe 34,363 hrs · 26,171 cycles

GOUGE FOUND IN REAR FUSELAGE BETWEEN FR 94-95 & STGR 29L- 29R. REPAIRED IAW SRM 53-30-01 MAJOR REPAIR RTS 5/11/2022

Part: NONE — NONE · airframe 34,203 hrs · 26,064 cycles

CORRODED SHEAR CLIP FOUND AT FR 76 STRG 27R-28R. REMOVED AND REPLACED SHEAR CLIP AT FR 76 STGR 27R-28R. REF EMB SRM 51-40-08.

Part: NONE — CORRODED · airframe 34,203 hrs · 26,064 cycles

CORRODED SHEAR CLIP FOUND AT FR 82 STRG 27R-28R. REMOVED AND REPLACED SHEAR CLIP AT FR 82 BETWEEN STGR 27R-28R. REF EMB SRM 51-40-08.

Part: NONE — NONE · airframe 34,203 hrs · 26,064 cycles

R621014/1 (L2)AFT PASSENGER DOOR CUTOUT LOWER MAIN SILL, CORROSION FOUND AT BEAM UNDER ESCAPE SLIDE FITTINGS FWD & AFT AREA REQUIRES PART REPLACEMENT IN 7500FC. REMOVED AND REPLACE L2 AFT PASSENGER DOOR CUTOUT LOWER THRESHOLD BEAM REF. SRM 51-40-08. THIS CLEARS DMI R621014/1.

Part: BEAM — CORRODED (ZONE 200) · airframe 34,203 hrs · 26,064 cycles

CORROSION FOUND AT BEAM UNDER L2 ESCAPE SLIDE FITTING.REMOVED AND REPLACE L2 AFT PASSENGER DOOR CUTOUT LOWER THRESHOLD BEAM REF. SRM 51-- 40-08.

Part: UNKNOWN — ODOR (AFT CARGO) · airframe 32,380 hrs · 24,770 cycles

AFTER STARTING E1, WITH THE APU ON, THE AFT FLIGHT ATTENDANT REPORTED THE SMELL OF SMOKE ORIGINATING FROM THE AFT CARGO COMPARTMENT. RAN E1. INSPECTED AFT CARGO COMPARTMENT AND AFT CABIN FOR SMELL. NO SMELL OR SMOKE PRESENT.

Part: STRINGER — CRACKED (FRAMES 22-23) · airframe 29,788 hrs · 22,972 cycles

MAJOR REPAIR: STRINGER 26R BETWEEN FRAME 22R TO 23R IS CRACKED. R&R STR 26R BETWEEN FR 22R-23R IAW SRM 51-40-02, 51-43-01, AND 51-40-02.

Part: STRINGER — BENT (FRAMES 27-28) · airframe 29,788 hrs · 22,972 cycles

MAJOR REPAIR: STR 27R SMALL SHARP BEND BETWEEN FR 27-28. PERFORMED STRINGER SPLICE REPAIR BETWEEN FRAME 29 AND FRAME 30 UP TO PRODUCTION SPLICE FWD OF FRAME 27 IAW ETD2020-170-000006.

Part: SKIN — DENTED (FRAMES 21-22) · airframe 29,788 hrs · 22,972 cycles

MAJOR REPAIR: FORWARD FUSELAGE LOWER SKIN AT FRAME 21 TO 22, BETWEEN STGR 24R TO 25L HAS MULTIPLE DENTS AND HOLES IN SKIN. R&R FWD FUSELAGE LOWER SKIN AT FR21 TO 22 BETWEEN STR 24R TO 25L IAW ETD2020-170-000006 REV B AND SRM 51-41-02, 51-43-05, 51-21-07, 51-40-02, 51-43-04, 51-43-01, 51-23-00, 51-21-02, 51-23-04, 21-23-05, AND 51-23-06.

Part: DOOR SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 28,982 hrs · 22,446 cycles

L1 DOOR CUTOUT LOWER SILL BEAM CORRODED. R&R'D SILL BEAM (P/N 170-03719-005) IAW SRM 51-41-01, 51-41-02, 51-41-03 & 51-43-04. PSE 53-10-008, FCS 53-10-00-009.

Part: SEAL DEPRESSOR — DENTED (FUSELAGE) · airframe 28,982 hrs · 22,446 cycles

***AIRCRAFT IS IN HEAVY CHECK*** L1 DOOR SEAL DEPRESSOR HAS TWO DENTS ON THE FWD FLANGE AND 3 ON THE AFT FLANGE. REPLACED FWD AND AFT SEAL DEPRESSORS IAW SRM 51-41-01 AND 51-43-03. ***AIRCRAFT REMAINS IN HEAVY CHECK***

Part: FITTING — CRACKED (TE FLAP) · airframe 28,982 hrs · 22,446 cycles

***AIRCRAFT IS IN HEAVY CHECK*** LT INBD AFT FLAP, INBD SIDE, FLAP ROOT FAIRING ATTACHMENT FITTING SUSPECTED CRACK. REPLACED FITTING AS PER AMM 20-10-01.***AIRCRAFT REMAINS IN HEAVY CHECK***

Part: SUPPORT BRACKET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 28,982 hrs · 22,446 cycles

***AIRCRAFT IN HEAVY CHECK*** CORROSION FOUND ON FLOOR STRUCTURE CROSSBEAM SUPPORT BRACKET AT FR 16, LBL 45. REPLACED CROSSBEAM SUPPORT BRACKET IAW SRM 51-43-03.***AIRCRAFT REMAINS IN HEAVY CHECK***

Part: PANEL SUPPORT — CORRODED (FUSELAGE) · airframe 28,982 hrs · 22,446 cycles

***AIRCRAFT IS IN HEAVY CHECK***CORROSION FOUND ON UPPER SURFACE SURFACE OF RT PANEL SUPPORT AT FR 89. REPLACED RT PANEL SUPPORT IAW SRM 51-43-03 AND 51-42-01.***AIRCRAFT REMAINS IN HEAVY CHECK***

Part: SHEAR PANEL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 28,982 hrs · 22,446 cycles

***AIRCRAFT IS IN HEAVY CHECK*** UPPER SURFACE CORRODED ON FLOOR STRUCTURE MIDDLE SHEAR PANEL BTW FR 87-88. REPLACED SHEAR PANEL IAW SRM 51-42-04, 51-42-01, AND 51-43-03.***AIRCRAFT REMAINS IN HEAVY CHECK***

Part: SKIN — DENTED (FUSELAGE) · airframe 28,672 hrs · 22,228 cycles

DURING OVERNIGHT MAINTENANCE DENT DISCOVERED ON LT FWD FUSELAGE. PERFORMED REPAIR IAW ETD2019-170-096799 (MAJOR REPAIR).

Part: HANDLE — OUT OF ADJUST (R2 DOOR) · airframe 25,968 hrs · 20,287 cycles

R2 DOOR HANDLES WON'T OPEN. CLEANED AND ADJUSTED R2 DOOR HANDLE IAW AMM 52-12-00. OPS CHECK GOOD.

Part: HANDLE — OUT OF ADJUST (R2 DOOR) · airframe 25,966 hrs · 20,286 cycles

R2 DOOR HANDLES WON'T OPEN. CLEANED AND ADJUSTED R2 DOOR HANDLE IAW AMM 52-12-00, OPS CHECK GOOD.

Part: DIAPHRAGM — LEAKING (DOOR ASSIST) · airframe 25,093 hrs · 19,607 cycles

FA REPORTED THE R2 DOOR WAS REALLY HARD TO ARM AND DISARM. WHEN TROUBLESHOOTING THE ISSUE, A HISSING SOUND WAS HEARD. R & R THE R2 DOOR ASSIST SHEAR PIN AND DIAPHRAGM IAW AMM 52-42-53. SERVICED THE R2 DOOR NITROGEN IAW AMM 52-41-51. NO LEAKS NOTED.

Part: GIRT BAR — DAMAGED (R2 DOOR) · airframe 23,861 hrs · 18,643 cycles

R2 DOOR VERY HARD TO DISARM, ALMOST UNABLE TO OPERATE THE LEVEL. REMOVED BURR ON GIRT BAR GUIDE FOR R2 DOOR. OPS CHECK GOOD IAW AMM 52-42-00.

Part: PANEL — CORRODED (PYLON) · corrosion level 2 · airframe 23,858 hrs · 18,640 cycles

PYLON PANEL 419ML HAS LIGHT CORROSION INBD SIDE AROUND FASTENER HOLES. REMOVED AND REPLACED THE SKIN IAW SRM 51-42-01.

Part: FINGER DOUBLER — CORRODED (FRAMES 24-25) · corrosion level 2 · airframe 23,858 hrs · 18,640 cycles

FWD CARGO DOOR THRESHOLD FWD FINGER DOUBLER HAS CORRODED FASTENERS. REMOVED AND INSTALLED A NEW FWD FINGER DOUBLER IAW SRM 51-43-04, AND 51-41-02.

Part: FINGER DOUBLER — CORRODED (FRAMES 25-26) · corrosion level 2 · airframe 23,858 hrs · 18,640 cycles

FWD CARGO DOOR THRESHOLD AFT FINGER DOUBLER HAS CORRODED FASTENERS. REMOVED AND INSTALLED A NEW FINGER DOUBLER IAW SRM 51-43-04, AND 51-41-02.

Part: SEAT TRACK — CORRODED (FRAMES 22-23) · corrosion level 2 · airframe 23,858 hrs · 18,640 cycles

FWD RT INBD SEAT TRACK CORRODED FRAMES 14-19. REMOVED AND INSTALLED A NEW IAW SRM 51-41-01, 51-43-03, 51-43-04, & 51-41-02.

Part: CLOSEOUT PANEL — CORRODED (FWD CARGO) · corrosion level 2 · airframe 23,858 hrs · 18,640 cycles

FWD CARGO DOOR HORIZONTAL BEAM CLOSEOUT PANEL HAS SEVERAL CORROSION SPOTS. REMOVED AND REPLACED CARGO CLOSEOUT PANEL IAW SRM 20-51-23-04, 51-23-05 AND 51-23-06.

Part: FLOOR SUPPORT — CORRODED (FRAMES 13-14) · corrosion level 2 · airframe 23,858 hrs · 18,640 cycles

FWD RIGHT FLOOR SUPPORT CORRODED, FRAMES 13 - 14. REMOVED AND INSTALLED A NEW FWD RT FLOOR SUPPORT IAW SRM 51-40-02 , 51-23-04 , 51-41-02 , 51-21-00 , 51-45-00, AND 51-43-04.

Part: DOUBLER — CORRODED (FRAME 19) · corrosion level 2 · airframe 23,858 hrs · 18,640 cycles

LEFT FLOOR DOUBLER CORRODED AT FR 19. REMOVED AND INSTALLED A NEW FLOOR DOUBLER IAW SRM 51-23-04, AND 51-41-02.

Part: BEAM — CORRODED (FRAME 18) · corrosion level 2 · airframe 23,858 hrs · 18,640 cycles

FWD PAX DOOR BEAM CORRODED FRAME 18. REMOVED CORROSION BY BLENDING AND REAMING AT NUT PLATE HOLE. COMPLIED WITH ETD2017-170-069038.

Part: SEAT TRACK — CORRODED (FRAMES 17-19) · corrosion level 2 · airframe 23,858 hrs · 18,640 cycles

FWD RT INBD SEAT TRACK CORRODED FRAMES 14-19. REMOVED AND INSTALLED A NEW SEAT TRACK IAW SRM 51-23-06.

Part: SEAT TRACK — CORRODED (FRAMES 19-20) · corrosion level 2 · airframe 23,858 hrs · 18,640 cycles

FWD LT INBD SEAT TRACK CORRODED FRAMES 19-20. REMOVED CORROSION ON THE SEAT TRACK. REQUESTED A ETD TO REMOVE A PORTION OF FIRST LUG TO REMOVE ALL DAMAGE, PERFORMED A HFEC, AND RESTORED TO ORIGINAL FINISH IAW ETD 2017-170-069327.

Part: STOP — OUT OF ADJUST (L2 DOOR) · airframe 21,258 hrs · 16,624 cycles

DURING FLIGHT, CREW REPORTED THE L2 DOOR SHOWED OPEN ON THE MFD. AN EMERGENCY WAS NOT DECLARED AND CREW LANDED WITHOUT INCIDENT. ADJUSTED AFT DOOR STOPS IAW AMM AND OPS CHECKED GOOD.

Part: PROXIMITY SENSOR — MALFUNCTIONED (L2 DOOR) · airframe 21,241 hrs · 16,605 cycles

CREW REPORTED AN L2 DOOR INDICATION OPEN MESSAGE. AN EMERGENCY WAS NOT DECLARED AND CREW LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED L2 DOOR PROXIMITY SENSOR IAW AMM AND OPS CHECKED GOOD.

Part: PROXIMITY SWITCH — DAMAGED (L2 DOOR) · airframe 21,221 hrs · 16,590 cycles

CREW REPORTED THAT THE L2 DOOR WAS SHOWING RED ON THE MFD. MAINTENANCE PLACED ON MEL AND LATER R & R PROXIMITY DOOR ROLLER FORK AND SPRING ON BRACKET MOUNTED TO FRAME IAW AMM AND OPS CHECKED GOOD.

Part: BEARING RACE — DAMAGED (NOT REPORTED) · corrosion level 2 · airframe 20,885 hrs · 16,337 cycles

DURING HEAVY CHECK, TWO EACH FWD BEARING RACES PITTED ON FAIRING 523BB. MAINTENANCE R & R 2 EACH FWD BEARING RACES IAW SRM 51-43-02.

Part: CLAMP — CORRODED (ZONE 100) · corrosion level 2 · airframe 20,874 hrs · 16,325 cycles

WHILE ACFT WAS IN FOR HEAVY CHECK, FOUND LOWER CLAMP ON WASTE DRAIN LINE IS CORRODED. EAMS MAINTENANCE R & R LOWER CLAMP ON WASTE DRAIN LINE PN 19000-086,

Part: CLAMP — CORRODED (WASTE DRAIN) · corrosion level 2 · airframe 20,874 hrs · 16,325 cycles

DURING HEAVY CHECK, FOUND LWR CLAMP ON WASTE DRAIN LINE CORRODED. EAMS MAINTENANCE REMOVED OLD CLAMP AND ATTACHED NEW TO AFT WASTE PIPE FOR LATER INSTALL IAW AMM 38-32-15, REF TASK 1552 EO-170, EO-53-10-0020, STEP 5 FOR INSTALLATION OF WASTE TUBE. CLAMP PN 12643-32EPA.

Part: FITTING — CRACKED (RT WING) · airframe 20,885 hrs · 16,337 cycles

DURING HEAVY CHECK, RT WING SPAR 3 STUB FITTING SHOWS CRACK LIKE INDICATIONS. REAMED HOLE HFEC INSPECTED CRACK LIKE INDICATIONS R & R FASTENER IAW ETD 2016-170-046114.

Part: SHEAR TIE — CORRODED (FRAME 87) · corrosion level 2 · airframe 20,874 hrs · 16,325 cycles

DURING HEAVY CHECK, FOUND CORRODED SHEAR CLIP AT FRAME 87, STR 27R. EAMS MAINTENANCE R & R SHEAR CLIP AT FRAME 87, STR 27R, PN 170-66041-002 IAW SRM 51-41-01, 51-41-02.

Part: SLEEVE — CORRODED (HORIZONTAL STAB) · corrosion level 2 · airframe 20,885 hrs · 16,337 cycles

DURNG HEAVY CHECK, RT HORIZONTAL STABILIZER SLEEVE/ANTI-ROTATION CORRODED AND PITTED. MAINTENANCE R & R RT HORIZONTAL STAB SLEEVE/ANTI-ROTATION IAW AMM 27-41-01.

Part: NUT — CORRODED (STOP FITTING) · corrosion level 2 · airframe 20,874 hrs · 16,325 cycles

DURING HEAVY CHECK, FOUND CORRODED NUTS ON FWD AND AFT 2ND FROM BOTTOM AND MOST LOWER DOOR STOPS ON FWD PAX DOOR. EAMS MX REMOVED LIGHT CORROSION FROM AFT LOWER DOOR STOP AND R & R AFT LOWER STOP NUT, PN NAS509-7 IAW SRM 51-12-02 AND AMM 52-11-23.

Part: BOLT — CORRODED (FWD SERVICE DOOR) · corrosion level 2 · airframe 20,874 hrs · 16,325 cycles

DURING HEAVY CHECK FOUND CORRODED HARDWARE ON FWD SERVICE DOOR LWR CENTER, FDW AND AFT ATTACH BRACKETS FOR SLIDE ATTACHMENT. EAMS MAINTENANCE R & R HARDWARE ON FWD SERVICE DOOR LOWER CENTER, FDW AND AFT, ATTACH BRACKETS, PN NAS6604D11.

Part: BOLT — CORRODED (PAX DOOR) · airframe 20,874 hrs · 16,325 cycles

DURING HEAVY CHECK, FOUND CORRODED HARDWARE ON FWD PAX DOOR LOWER CENTER, FWD AND AFT, ATTACH BRACKS FOR SLIDE ATTACHMENT. EAMS MAINTENANCE R & R HARDWARE AT THE FWD PAX DOOR EVACUATION SLIDE CLEVIS BRACKET IAW AMM 20-10-02, PN NAS6604D12.

Part: NUT — CORRODED (DOOR STOP) · corrosion level 2 · airframe 20,874 hrs · 16,325 cycles

DURING HEAVY CHECK FOUND CORRODED NUTS ON FWD AND AFT SECOND FROM BOTTOM AND MOST LOWER DOOR STOPS ON FWD PAX DOOR. EAMS MAINTENANCE REMOVED LIGHT CORROSION FROM AFT LOWER DOOR STOP AND R & R AFT LOWER STOP NUT, PN NAS509-7 IAW SRM 51-12-02 AND AMM 52-11-23.

Part: BOLT — CORRODED (SERVICE DOOR) · corrosion level 2 · airframe 20,874 hrs · 16,325 cycles

DURING HEAVY CHECK, FOUND CORRODED HARDWARE ON FWD AND AFT LOWER CENTER ATTACH BRACKETS FOR SLIDE ATTACHMENT. EAMS MX R & R AFT SERVICE DOOR FWD AND AFT EMERGENCY SLIDE ATTACHMENT HARDWARE, PN NAS6604D11.

Part: DEFLECTOR — CRACKED (THRUST REVERSER) · airframe 20,874 hrs · 16,325 cycles

DURING HEAVY CHECK, FOUND CRACK ON NR 1 ENGINE INBD THRUST REVERSER TRANSCOWL UPPER FAIRING DEFLECTOR PANEL, CRACK LENGTH 3.0". EAMS MAINTENANCE REPLACED PANEL WITH NEW PN CF34-55-0746-LH.

Part: SETSCREW — CORRODED (PAX DOOR) · corrosion level 2 · airframe 20,874 hrs · 16,325 cycles

DURING HEAVY CHECK, FOUND CORRODED SET SCREW, PM FWD PAX DOOR FWD AND AFT LOWER GUIDE RAMPS. EAMS MAINTENANCE R & R SET SCREW AT FWD PAX DOOR IAW AMM 53-10-21, PN AN565F524H16.

Part: SLAT SYSTEM — MALFUNCTIONED · airframe 20,410 hrs · 15,995 cycles

CREW RECEIVED A SLAT FAIL MESSAGE. CREW RAN QRH, DIVERTED AND WITH PASSENGERS BRACING, LANDED WITHOUT INCIDENT. AFTER BEING CHECKED OUT BY THE FIRE DEPARTMENT, CREW TAXIED TO GATE. MAINTENANCE CLEARED INHIBITS, RESET SYS IAW AMM AND OPS CHECKED GOOD.

Part: FIRE LOOP — UNSECURE (NR 2) · airframe 19,991 hrs · 15,686 cycles

CREW RECEIVED FIRE DETECTOR 2 FAIL MESSAGE 3 TIMES. AN EMERGENCY WAS NOT DECLARED AND CREW LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND RESECURED AFT LOOP BRACKET IAW AMM AND OPS CHECKED GOOD.

Part: LIGHT — MISSING (CABIN) · airframe 19,849 hrs · 15,586 cycles

CREW REPORTED THAT THE EMERGENCY LIGHT STRIP WAS MISSING NEAR ROWS 12 & 13. MAINTENANCE REPLACED EMERGENCY LIGHT STRIP IAW AMM AND OPS CHECKED GOOD.

Part: SLIDE — UNLACED (PAX DOOR) · airframe 19,443 hrs · 15,278 cycles

MAINTENANCE REPORTED THAT THE FORWARD PASSENGER DOOR EMERGENCY SLIDE WAS UNLACED. MAINTENANCE R & R FORWARD PASSENGER DOOR EMERGENCY SLIDE IAW AMM AND OPS CHECKED GOOD.

Part: SHEAR TIE — DAMAGED (FRAME 3) · airframe 19,182 hrs · 15,062 cycles

SHEAR TIE COMMON TO FRAME 3 BETWEEN STR 2L-4L IS DAMAGED. MAINTENANCE R & R SHEAR TIE COMMON TO FRAME 3 BETWEEN STR 2L-4L IAW SRM 51-41-05.

Part: STRINGER — DAMAGED (ZONE 200) · airframe 19,182 hrs · 15,062 cycles

STRINGER 8L IS DAMAGED. MAINTENANCE R & R STR 8L IAW SRM 53-10-03, 51-41-02. SPLICED B/W FRAME 3 & 4.

Part: SHEAR TIE — DAMAGED (FRAME 3) · airframe 19,182 hrs · 15,062 cycles

SHEAR TIE COMMON TO FRAME 3 BETWEEN STR 6-8L IS DAMAGED. MAINTENANCE R & R SHEAR TIE IAW SRM 51-41-05.

Part: SHEAR TIE — DAMAGED (FRAME 3) · airframe 19,182 hrs · 15,062 cycles

SHEAR TIE COMMON TO FRAME 3 BETWEEN STR 4L-6L WAS DAMAGED. MAINTENANCE R & R SHEAR TIE IAW SRM 51-41-05.

Part: FRAME — DAMAGED (FRM 3) · airframe 19,182 hrs · 15,062 cycles

FRAME 3 IS BENT BETWEEN STR 6L-8L AND BETWEEN STRINGER 2L AND 4L. MAINTENANCE R & R FRAME IAW SRM 51-41-01.

Part: STRINGER — DAMAGED (ZONE 200) · airframe 19,182 hrs · 15,062 cycles

STRINGER 4L IS DAMAGED. MAINTENANCE R & R STR 4L IAW SRM 51-40-02, 51-41-02, 51-43-04, PN 170-03294-003, STR.

Part: STRINGER — DAMAGED (FRAMES 2-4) · airframe 19,182 hrs · 15,062 cycles

STRINGER 6L DAMAGED BETWEEN FRAMES 2 &4 DUE TO BIRD STRIKE. MAINTENANCE R & R STR 6L IAW SRM 51-40-02, 51-41-02, 51-43-04, SEE C1-C2 FOR WORK DETAILS FCBS 53-10-00-006 NO CHANGE TO INSPECTION CYCLE REF NRWC VP-030073-2015/13 FOR EWIS, N/R 26 FOR FINAL INSPECTION PN 170-03296-007 STR.

Part: GLOWSTRIP — LOOSE (CABIN) · airframe 18,946 hrs · 14,882 cycles

MAINTENANCE REPORTED THAT THE PHOTOLUMINESCENT STRIP IN FRONT OF SEAT 1D WAS LOOSE. MAINTENANCE RESECURED PHOTOLUMINESCENT STRIP IAW AMM AND OPS CHECKED GOOD.

Part: LIGHT — MISSING (CABIN) · airframe 17,777 hrs · 13,951 cycles

MAINTENANCE REPORTED THAT THE EMERGENCY LIGHT BY ROW 13A WAS MISSING A SECTION. REPLACED THE LIGHT SECTION IAW AMM AND OPS CHECKED GOOD.

Part: LIGHT — DETACHED (CABIN) · airframe 17,764 hrs · 13,944 cycles

CREW REPORTED THAT THE EMERGENCY LIGHT STRIP IN FIRST CLASS WAS DETACHED. MAINTENANCE SECURED THE LIGHT IAW AMM AND OPS CHECKED GOOD.

Part: LIGHT — MISSING (CABIN) · airframe 17,611 hrs · 13,828 cycles

CREW REPORTED THAT THE SECTION OF THE EMERGENCY LIGHT STRIP WAS MISSING. ATTACHED AND AJUSTED THE LIGHT STRIP IAW AMM AND OPS CHECKED GOOD.

Part: FLASHLIGHT — INOPERATIVE (AFT CABIN) · airframe 17,110 hrs · 13,439 cycles

MAINTENANCE REPORTED THAT THE AFT F/A FLASHLIGHT WAS INOPERATIVE. MAINTENANCE R & R THE FLASHLIGHT IAW AMM AND OPS CHECKED GOOD.

Part: FLOOR SUPPORT — CORRODED (FRAMES 85-86) · corrosion level 2 · airframe 16,402 hrs · 12,898 cycles

DURING HEAVY CHECK, RT CENTER FLOOR SUPPORT STRAP BETWEEN FRAMES 85-86 FOUND CORRODED. MX R & R FLOOR SUPPORT STRAP IAW SRM 51-41-01, 51-43-03.

Part: BOLT — CORRODED (R2 DOOR SLIDE) · corrosion level 2 · airframe 16,402 hrs · 12,898 cycles

DURING HEAVY CHECK, BOLT AT R2 DOOR SLIDE MECHANISM IS CORRODED. MX R & R BOLT IAW AMM 20-10-01.

Part: TUBE — CORRODED (RT WING) · corrosion level 2 · airframe 16,402 hrs · 12,898 cycles

DURING HEAVY CHECK, RT WING FUEL PRESSURE REFUEL TUBE HAS SURFACE DEGRADATION. MAINTENANCE R & R FUEL PRESSURE REFUEL TUBE IAW AMM 20-10-03.

Part: SPAR — CRACKED (RT WING) · airframe 16,402 hrs · 12,898 cycles

DURING HEAVY CHECK, RT WING SPAR 2 AT HOLE A3 IS CRACKED. MAINTENANCE REAMED SPAR 2 HOLE TO .750 CRACK STILL PRESENT PERFROMED CUTOUT OF SPAR 2 IAW ANNEX A FIGURE 30, 31 AND ETD 2014-170-054752. INSTALLED CUT OUT BUSHING IN A3 HOLE IAW SB 170-57-0053 AND ETD 2014-170-054752. INSTALLED FILLER PIECE IAW ANNEX A AND ETD 2014-170-054752 INSTALLED WET DOUBLER, 3RD CAP SPLICEAND LOWER SKIN DOUBLER IAW ANNEX A ETD 2014-170-054752. CLEANED AND INSPECTED AREA REF EMB 170/175 NDTM INTRO FRONT MATTER. PLACED ON NON MEL DMI FOR PERIOD OF 12 MONTHS FOR FURTHER SUBSTANTION SINCE THIS IS CONSIDERED TEMP REPAIR DMI 403457-3.

Part: FLOORBEAM — CORRODED (ZONE 200) · corrosion level 2 · airframe 16,402 hrs · 12,898 cycles

DURING HEAVY CHECK, FLOORBEAM FRAME 88 ON RT SIDE IS CORRODED. MX R & R FLOORBEAM RT SIDE ANGLE IAW SRM 51-43-03.

Part: FASTENER — CORRODED (DOOR FRAME) · corrosion level 2 · airframe 16,402 hrs · 12,898 cycles

DURING HEAVY CHECK, R2 DOOR BOTTOM SEAL FRAMES 85-87 FASTENERS ARE CORRODED. MX R & R FASTENERS IAW SRM 51-41-02, 51-23-02,51-23-06, FCBS 53-23-007.

Part: LOCK FASTENER — CORRODED (ZONE 200) · corrosion level 2 · airframe 16,402 hrs · 12,898 cycles

DURING HEAVY CHECK WAS REPORTED THAT A LOCK FASTENER AT FRAME 16 ON FAR LT SIDE THAT ATTACHES TO LT SILL PLATE IS CORRODED. MX R & R LOCK FASTENER IAW SRM 51-43-02, 51-23-05, 51-23-06.

Part: SEAT TRACK — CORRODED (ZONE 100) · corrosion level 2 · airframe 16,402 hrs · 12,898 cycles

DURING HEAVY CHECK, LT FWD SEAT TRACK IS CORRODED. MX R & R SEAT TRACK IAW SRM 51-41-01, 51-41-02,51-43-01, 51-43-02.

Part: CLAMP — CORRODED (RT WING) · corrosion level 2 · airframe 16,402 hrs · 12,898 cycles

DURING HEAVY CHECK, RT WING FUEL VENT TUBE HAS TWO CLAM SHELL CLAMPS UNDER PANEL 621EB WITH SURFACE DEGRADATION. MX R & R RT WING FUEL VENT TUBE CLAM SHELL CLAMPS UNDER PANEL 621EB IAW AMM 20-10-03, 20-10-13.

Part: FLOOR SUPPORT — CORRODED (ZONE 100) · corrosion level 2 · airframe 16,402 hrs · 12,898 cycles

DURING HEAVY CHECK, NUT PLATE AT FRAME 90 ON DOUBLER FLOOR SUPPORT IS CORRODED. MX R & R FRAME 90 IAW SRM 51-41-02.

Part: BEAM — CORRODED (FRAMES 85-87) · corrosion level 2 · airframe 16,402 hrs · 12,898 cycles

DURING HEAVY CHECK, L2 DOOR SEAL BOTTOM FRAMES 85-87 AT 3 LOCATIONS CORRODED. MX BLENDED OUT CORROSION REMOVED LOWER SILL MATCH DRILLED REPLACED LOWER SILL BEAM IAW SRM 51-43-04,51-43-03. RESTORED TOP COAT APPLIED CIC TO L2 DOOR LOWER BEAM IAW 51-23-06 CPM 51-25-00. MAJOR REPAIR.

Part: ANGLE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 16,402 hrs · 12,898 cycles

DURING HEAVY CHECK, FWD CARGO LOWER ANGLE DOME NUT SUPPORTS ARE CORRODED. MX R & R SUPPORT IAW SRM 51-40-02,51-41-01.

Part: DAMPENER — CORRODED (L2 DOOR) · corrosion level 2 · airframe 16,402 hrs · 12,898 cycles

DURING HEAVY CHECK, L2 DOOR DAMPENER IS CORRODED. MX R & R L2 DOOR DAMPENER IAW AMM 52-12-27, PN SP-21619A DAMPENER.

Part: NUT — CORRODED (RT WING TE FLAP) · corrosion level 2 · airframe 16,402 hrs · 12,898 cycles

DURING HEAVY CHECK, RT WING NR 3 FLAP CARRIAGE FWD END HARDWARE IS CORRODED. MX R & R HARDWARE IAW AMM 57-57-31.

Part: TRIM PANEL — CORRODED (GALLEY) · corrosion level 2 · airframe 16,402 hrs · 12,898 cycles

DURING HEAVY CHECK, AFT GALLEY TRIM ON BOTH HALVES IS CORRODED. MX R & R AFT GALLEY TRIM ON BOTH HALVES IAW CMM 25-33-55, PN 170-59524-001 TRIM.

Part: DOUBLER — CORRODED (CARGO DOOR) · corrosion level 2 · airframe 16,402 hrs · 12,898 cycles

DURING HEAVY CHECK, FWD CARGO DOOR AND FWD SEAL DOUBLER HAS CORROSION. MX R & R FWD CARGO DOOR FWD SEAL DOUBLER IAW SRM 51-40-04, 51-43-02, 51-41-02, 51-23-06. MAJOR REPAIR.

Part: DOUBLER — CORRODED (CARGO DOOR) · corrosion level 2 · airframe 16,402 hrs · 12,898 cycles

DURING HEAVY CHECK, FWD CARGO DOOR AFT SILL DOUBLER HAS CORROSION. MX R & R FWD CARGO DOOR AFT SILL DOUBLER IAW SRM 51-40-02, 51-40-04,51-43-02, 51-41-0251-23-06. MAJOR REPAIR.

Part: DAMPENER — CORRODED (R1 DOOR) · corrosion level 2 · airframe 16,402 hrs · 12,898 cycles

DURING HEAVY CHECK, R1 DOOR DAMPENER IS CORRODED. MX R & R R1 DOOR DAMPENER IAW AMM 52-41-27, PN SP-21619A DAMPENER.

Part: SUPPORT BRACKET — CRACKED (RAM AIR DUCT) · corrosion level 2 · airframe 16,402 hrs · 12,898 cycles

DURING HEAVY CHECK, LT RAM AIR DUCT SUPPORT BRACKET IS CRACKED. MX R & R SUPPORT BRACKET IAW SRM 51-41-01.

Part: SUPPORT BRACKET — CRACKED (NLG WW) · airframe 16,402 hrs · 12,898 cycles

DURING HEAVY CHECK, STEERING MANIFOLD IN NOSE LANDING GEAR BRACKET IS CRACKED. MX R & R STEERING MANIFOLD IN NLG BRACKET IAW SRM 51-43-03, PN 170-10788-401 SUPPORT ASSY.

Part: BOLT — CORRODED (ESCAPE SLIDE) · corrosion level 2 · airframe 16,402 hrs · 12,898 cycles

DURING HEAVY CHECK, R1 DOOR EMERGENCY SLIDE EVAC MECHANISM LOWER ROD END ATTACHING BOLT IS CORRODED. MX R & R R1 DOOR EMERGENCY SLIDE EVAC MECHANISM LOWER ROD END ATTACHING BOLT IAW AMM 52-41-02, PN NAS1154-10D SCREW.

Part: FLASHLIGHT — DIM (FWD CABIN) · airframe 16,402 hrs · 12,898 cycles

CREW REPORTED THAT THE FWD F/A FLASHLIGHT IS DIM.

Part: MEGAPHONE — INOPERATIVE (CABIN) · airframe 15,604 hrs · 12,285 cycles

CREW REPORTED THAT THE MEGAPHONE WAS INOPERATIVE. MAINTENANCE R & R MEGAPHONE IAW AMM AND OPS CHECKED GOOD.

Part: GLOWSTRIP — DETACHED (CABIN) · airframe 15,186 hrs · 11,969 cycles

CREW REPORTED THAT THE GLOWSTRIP IN FRONT OF SEAT HAD COME OFF. MAINTENANCE CLEANED & SECURED GLOWSTRIP IAW AMM AND OPS CHECKED GOOD.

Part: GLOWSTRIP — LOOSE (CABIN) · airframe 14,008 hrs · 11,090 cycles

CREW REPORTED THAT THE PHOTO LUMINESCENT STRIP IN FRONT OF SEAT 1D IS LOOSE. MX SECURED PHOTO LUMINESCENT STRIP IAW AMM.

Part: GIRT BAR — DIRTY (ZONE 800) · airframe 13,557 hrs · 10,734 cycles

CREW REPORTED THAT THE R1 DOOR WOULD NOT DISARM. MX CLEANED GIRT BAR PLATE IAW AMM AND DOOR OPS CHECKED GOOD.

Part: MASK — MISSING (CABIN) · airframe 13,117 hrs · 10,387 cycles

CREW REPORTED THAT THE DEMO O2 MASK WAS MISSING. MAINTENANCE INSTALLED DEMO 02 MASK PER EMB AMM AND OPS CHECKED GOOD.

Part: DOOR — OUT OF ADJUST (R2) · airframe 12,477 hrs · 9,906 cycles

CREW REPORTS R2 DOOR ARM/DISARM INDICATOR WOULD NOT COME INTO VIEW. MAINTENANCE FOUND THE DOOR OUT OF RIG. AIRCRAFT WAS FERRIED TO PIT WHERE MAINTENANCE PEFORMED AFT SERVICE DOOR ADJUSTMENT PER EMB AMM. OPS CHECKED GOOD.

Part: YOKE — CONTAMINATED (COCKPIT) · airframe 12,412 hrs · 9,861 cycles

CREW REPORTED CAPTAIN'S YOKE PITCH TRIM IS STUCK AND RECEIVED PITCH TRIM FAIL AND AUTO PILOT FAIL MESSAGE. CREW HAD A VERY DIFFICULT TIME GETTING THE AIRCRAFT TO TRIM AND DECLARED EMERGENCY. LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED GLUE FROM CAPTAIN'S YOKE AND REINSTALLED YOKE PER AMM.

Part: SLIDE — UNSERVICEABLE (R2 DOOR) · airframe 12,390 hrs · 9,849 cycles

WHILE AT GATE MX REPORTED DOOR R2 SLIDE UNRAVELING, REQUIRES REPLACEMENT. DURING SLIDE INSTALLATION PER EMB AMM, MX DISCOVERED RELEASE CABLE HAD SNAPPED IN HALF. MX REMOVED AND REPLACED CABLE PER EMB AMM AND COMPLETED SLIDE INSTALLATION PER EMB AMM.

Part: SERVICE PANEL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,412 hrs · 9,135 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND AFT WASTE BOX DELAMINATED. MAINTENANCE REMOVED AND REPLACED AFT WASTE BOX IAW EMB 175 SRM 51-40-02, AND 51-41-02. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: FLOOR SUPPORT — CRACKED (FUSELAGE) · airframe 11,412 hrs · 9,135 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND FLOOR SUPPORT AT FRAME 86 RIGHT BROKEN. MAINTENANCE REMOVED AND REPLACED FLOOR SUPPORT FAME 86 RIGHT IAW EMB 175 SRM 51-41-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK. DISREGARD R61A201209070468 ENTERED CORROSION IN ERROR.

Part: FLOOR SUPPORT — CRACKED (FUSELAGE) · airframe 11,412 hrs · 9,135 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTNENACE FOUND FLOOR SUPPORT FRAME 86 LEFT BROKEN. MAINTENANCE REMOVED AND REPLACED FLOORS SUPPORT FRAME 86 LEFT IAW EMB 175 SRM 51-41-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,412 hrs · 9,135 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND A BROKEN FLOOR SUPPORT FRAME 86. MAINTENANCE REMOVED AND REPLACED FLOOR SUPPORT FRAME 86 IAW EMB 175 SRM 51-41-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: ATTACH ANGLE — CRACKED (LT MLG WW) · airframe 11,412 hrs · 9,135 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE LEFT WHEEL WELL FORWARD BULKHEAD UPPER ATTACH ANGLE CRACKED. MAINTENANCE REMOVED AND REPLACED THE LEFT WHEEL WELL FORWARD BULKHEAD ATTACH ANGLE IAW EMB 175 SRM 51-43-01, 51-42-01, 51-41-01, AND 51-20-00. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: BEARING — CORRODED (RT WING) · corrosion level 2 · airframe 11,412 hrs · 9,135 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE RIGHT WING CANOE FAIRING 633BB FORWARD OUTBOARD BEARING CORRODED. MAINTENANCE REPLACED THE CANOE FAIRING 633BB FORWARD OUTBOARD BEARING IAW EMB 175 AMM 20-10-08. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: WINDSHIELD — CRACKED (COCKPIT) · airframe 9,800 hrs · 7,874 cycles

CREW REPORTED CAPT WINDSHIELD SHATTERED IN FLIGHT, CREW DECLARED AN EMERGENCY AND DIVERTED TO MEM. A/C LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED CAPT WINDSHIELD PER EMB AMM.

Part: SLIDE — FAILED (L1 DOOR) · airframe 7,145 hrs · 5,971 cycles

L-1 DOOR SLIDE FAILED OPS CHECK TEST. MAINTENANCE REMOVED AND REPLACED L-1 DOOR SLIDE PER EMB AMM, OPS CHECK GOOD.

Part: DOOR — OUT OF ADJUST (R2) · airframe 7,045 hrs · 5,903 cycles

CREW REPORTED R2 DOOR HARD TO OPEN. MX ADJUSTED R2 DOOR PER EMB AMM, OPS CK GOOD.

Part: UNKNOWN — MALFUNCTIONED (L2 DOOR) · airframe 6,733 hrs · 5,642 cycles

CREW REPORTED L2 DOOR DOES NOT SHOW DISARMED. MX PERFORMED OPERATIONAL TEST IAW EMB AMM, OPS CHECK GOOD.

Part: POWER UNIT — INOPERATIVE (CABIN) · airframe 6,407 hrs · 5,383 cycles

CREW REPORTS EMERGENCY LIGHTS INOP. MX REPLACED NR 3 ELPU PER EMB AMM OPS CHECK GOOD.

Part: INDICATION SYS — INOPERATIVE (EVAC SLIDE) · airframe 6,271 hrs · 5,263 cycles

CREW REPORTED L-2 DOOR SLIDE INOP, MAINTENANCE INSPECTED PER EMB AMM AND FOUND L-2 ESCAPE SLIDE ARM INDICATION WAS INOP. MAINTENANCE PLACED THE L-2 ESCAPE SLIDE ARM INDICATION ON MEL 52-70-01-3.

Part: LIGHT — MALFUNCTIONED (CABIN) · airframe 5,638 hrs · 4,737 cycles

CREW REPORTED ALL CABIN CEILING LIGHTS WERE INOP. MAINTENANCE REPOWERED A/C POWER PER EMB AMM AND ALL WAS WORKING NORMALLY. A/C WAS THEN RETURNED TO SERVICE.

Part: UNKNOWN — ODOR (CABIN) · airframe 3,986 hrs · 3,411 cycles

CREW REPORTED VIBRATION B/W ROWS 7 AND 10 IN CABIN ALONG WITH A BURNING ODOR. MAINTENANCE WAS DISPATCHED TO THE AIRCRAFT AND INSPECTED DUCTS FOR NR 2 PACK SYSTEM AND RAN THE PACK NR 2 SYSTEM PER EMB AMM, NO BURNING ODOR OR DEFECTS NOTED.

Part: WARNING SYSTEM — ACTIVATED (ANTI-ICE SYSTEM) · airframe 3,731 hrs · 3,198 cycles

CREW RECEIVED AN A-I WING 2 LEAK MSG DURING DESCENT INTO DTW, CREW FOLLOWED QRH AND DE-SELECTED ICE PROTECTION WING AND LOOKED TO EXIT ICING CONDITIONS. CREW WAS DENIED CLEARANCE FOR LOWER BY ATC, THEN DECLARED EMERGENCY TO GET OUT OF ICING CONDITIONS, NO FURTHER PROBLEMS OCCURRED WHILE IN FLIGHT. MAINTENANCE TROUBLESHOT IAW FIM 30-11-00-810-819-A, MSG CLEARED AND NO FAULTS NOTED.