N204JQ

Part: BATTERY — NO TEST (ZONE 200) · airframe 36,880 hrs · 26,952 cycles

EMERGENCY LIGHT BATTERY FAILED FUNCTIONAL CHECK. R&R EMERGENCY LIGHT BATTERY 2.

Part: BEAM — CORRODED (ZONE 100) · corrosion level 2 · airframe 33,824 hrs · 24,575 cycles

WHILE IN HEAVY CHECK - AFT SERVICE DOOR AFT EVACUATION SLIDE FITTING SERRATED SLIDE SHIM FORWARD NUT HOLDER PLATE HAS SIGNS OF CORROSION ON BOTTOM SIDE OF LOWER BEAM. REMOVED AND REPLACED AFT SERVICE DOOR LOWER BEAM AND AFT EVACUATION SLIDE FITTING FWD NUT HOLDER PLATE.

Part: SHEAR TIE — CRACKED (ZONE 100) · corrosion level 2 · airframe 33,824 hrs · 24,575 cycles

WHILE IN HEAVY CHECK - RH SHEAR CLIP AT FRAME 22 FROM CENTER LINE TO STRINGER 29R CRACKED. REMOVED AND REPLACED RH SHEAR CLIP AT FR 22 FROM CENTER LINE TO STGR 29R. REF EMB SRM 51-40-08.

Part: FLOORBEAM — CORRODED (ZONE 100) · corrosion level 2 · airframe 33,824 hrs · 24,575 cycles

WHILE IN HEAVY CHECK - MAIN CABIN AFT WET AREA RIGHT SIDE FR 84 CROSS BEAM FLOOR STRUCTURE HAS (2) CORROSION SPOTS AND (2) CORRODED FASTENERS AS MARKED. PERFORMED L ANGLE SPLICE REPAIR ON MAIN CABIN AFT WET AREA R/H FR 84 CROSS BEAM. REF: SRM ETD2023-170-031600

Part: SKIN — CRACKED (ZONE 600) · airframe 33,824 hrs · 24,575 cycles

WHILE IN HEAVY CHECK - R/H WING LOWER SKIN AT RIB 4A HAS CRACK. PERFORMED TEMPORARY REPAIR BY CUTOUT, FILLER/DOUBLER REPAIR ON RH WING LOWER SKIN AT RIB 4A IN ACCORDANCE WITH, REF ETD2023-170-031160.

Part: FLOOR SUPPORT — CORRODED (ZONE 100) · corrosion level 2 · airframe 27,664 hrs · 19,771 cycles

DURING HEAVY CHECK INSPECTION CFIII, FLOOR STRUCTURE, CORROSION FOUND ON RT FLOOR SUPPORT BETWEEN FR 88-90. CFIII, FLOOR STRUCTURE, RT FLOOR SUPPORT, BRWN FR 88-89 REPLACED, IAW ERJ-175 SRM 51-43-01 AND SRM 51-42-01.

Part: SEAT TRACK — CORRODED (ZONE 100) · corrosion level 2 · airframe 27,664 hrs · 19,771 cycles

DURING HEAVY CHECK INSPECTION CFIII, FLOOR STRUCTURE, CORROSION FOUND DOUBLER UPPER PLATE AFT INBOARD TRACK LT SIDE BETWEEN FR 85-86. CFIII, FLOOR STRUCTURE UPPER PLATE, AFT INBOARD TRACK LT SIDE BETWEEN FR N85-86 REPLACED, IAW ERJ-175 SRM 51-41-01 AND SRM 51-43-03.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · corrosion level 2 · airframe 27,664 hrs · 19,771 cycles

DURING HEAVY CHECK INSPECTION CORROSION FOUND ON FWD FUSELAGE, FLOOR SUPPORT FITTING AT FR 16 LBL 24. FWD FUSELAGE FLOOR SUPPORT FITTING AT FR 16 LBL 24 REPLACED, IAW EMB 170/175 SRM 51-43-03.

Part: GUSSET — CORRODED (CABIN) · corrosion level 2 · airframe 27,664 hrs · 19,771 cycles

DURING HEAVY CHECK INSPECTION CFIII, FLOOR STRUCTURE, CORROSION FOUND AT GUSSET PLATE AT FR 91 RT SIDE. GUSSET PLATE AT FR 91 RT SIDE, CRIII FLOOR STRUCTURE REPLACED, IAW ERJ 175 SRM 51-41-02.

Part: FLOOR SUPPORT — CORRODED (CABIN) · corrosion level 2 · airframe 27,664 hrs · 19,771 cycles

DURING HEAVY CHECK INSPECTION FOUND CORROSION ON FWD FUSELAGE, FLOOR SUPPORT FITTING AT FR 16 LBL 24. FWD FUSELAGE FLOOR SUPPORT FITTING AT FR 16 LBL 24 REPLACED, IAW EMB 170/175 SRM 51-43-03.

Part: SEAT TRACK — CORRODED (CABIN) · corrosion level 2 · airframe 27,664 hrs · 19,771 cycles

DURING HEAVY CHECK INSPECTION FOUND CORROSION FOUND ON FWD FUSELAGE FLOOR STRUCTURE, LT WINDBOARD SEAT TRACK BEAM AT FR 19. FWD FUSELAGE FLOOR STRUCTURE. LT WINDBOARD SEAT TRACK BEAM AT FR 19. REPAIRED IAW EMB 170/175 SRM 53-10-10 REPAIR 01.

Part: SLAT TRACK — CRACKED (LT WING) · airframe 27,664 hrs · 19,771 cycles

DURING HEAVY CHECK INSPECTION LT WING LEADING EDGE NR 2 SLAT OUTBOARD TRACK CUTOUT CRACK FOUND ON UPPER SURFACE. LT WING LEADING EDGE SLAT NR 2 OUTBOARD TRACK CUT OUT REPAIRED, IAW SRM 52-49-01 R6 HFEC CUTOUT. NO CRACKS FOUND. SEE AWS FOR DETAILS TWO 32889-18.

Part: SLAT TRACK — CRACKED (RT WING) · airframe 27,664 hrs · 19,771 cycles

DURING HEAVY CHECK INSPECTION RT WING LEADING EDGE NR 2 SLAT OUTBOARD TRACK CUTOUT CRACK FOUND ON UPPER SURFACE. RT WING LEADING EDGE NR 2 SLAT OUTBOARD TRACK CUTOUT REPAIRED, IAW SRM 57-49-01. HFEC CUTOUT "NO CRACKS FOUND" SEE AWS FOR DETAILS. TWO 32-889-4.

Part: RIB — CRACKED (HORIZONTAL STAB) · airframe 27,664 hrs · 19,771 cycles

DURING HEAVY CHECK INSPECTION RT HORIZONTAL STAB CRACK FOUND AT RIB 11A BETWEEN MID AND FRONT SPAR. RT HORIZONTAL STAB RIB 11A BETWEEN MID AND FRONT SPAR REPLACED ON REPUBLIC AIRWAYS TASK CARD 170EO-55-10-0004_1 AND TASK CARD 4500839-3000-0052.

Part: RIB — CRACKED (HORIZONTAL STAB) · airframe 27,664 hrs · 19,771 cycles

DURING HEAVY CHECK INSPECTION LT HORIZONTAL STAB CRACK FOUND AT RIB 11A BETWEEN MID AND FRONT SPAR. LT HORIZONTAL STAB RIB 11A BETWEEN MID AND FRONT SPAR REPLACED ON REPUBLIC TASK CARD 170EO-55-10-0004_1 & TASK CARD 4500829-3000-0052.

Part: RIB — CRACKED (HORIZONTAL STAB) · airframe 27,664 hrs · 19,771 cycles

DURING HEAVY CHECK INSPECTION LT HORIZONTAL STAB CRACK FOUND AT RIB 12A BETWEEN MID AND FRONT SPAR. LT HORIZONTAL STAB RIB 12A BETWEEN MID AND FRONT SPAR REPLACED ON REPUBLIC TASK CARD 170EO-55-10-0004_1 AND TASK CARD 4500829-3000-0052.

Part: POST — CRACKED (E/E BAY) · airframe 27,664 hrs · 19,771 cycles

DURING HEAVY CHECK MAINTENANCE FOUND FWD AVIONICS COMPARTMENT, AVIONICS RACK, CRACK ON LT FWD AND AFT POST. FWD AVIONICS COMPARTMENT, AVIONICS RACK, LT FWD AND AFT POST REPLACED UNDER TASKCARD 4500829-1000-0162 (170EO-53-12-0000).

Part: MODULE — FAULTED (I/O) · airframe 25,972 hrs · 18,345 cycles

CARGO AFT FIREX HI ARMED MESSAGE WITH CARGO SMOKE FIRE EXTINGUISHER AFT PUSH BUTTON ILLUMINATION. 1 MIN LATER, CARGO FIREX HI DISCHARGE STATUS MESSAGE ILLUMINATED AND CARGO FIREX LO ARMED MESSAGEI LLUMINATED. 1 MINUTE LATER, CARGO AFT FIREX LOW ARMED MESSAGE EXTINGUISHED. DECLARED EMERGENCY, DIVERTED TO DCA, LANDED WITHOUT INCIDENT. AFTER LANDING, CARGO AF1 FIRE SYS FAIL AND CRG FWD FIRE SYS FAIL CAUTION MESSAGES ILLUMINATED. T/S PER FIM 26-23-00-810-809-A. R&R GEN I/O MODULE 3 IAW AMM 31-46-06. R&R LOW AND HIGH RATE CARGO FIRE EXTINGUISHING BOTTLES IAW AMM 26-23-01.

Part: SKIN — DENTED (FUSELAGE) · airframe 22,305 hrs · 15,798 cycles

WHILE OUT OF SERVICE IN HEAVY CHECK, MAINTENANCE FOUND DENT ON EXT FUSELAGE SKIN AT FR96 BETWEEN STR3R AND STR4R. MEASURED DENT ON EXT FUSELAGE AT FR 96 BETWEEN STR 3R & 4R, FOUND DENT TO MEASURE WIDTH 1.8" LENGTH 2.2" AND DEPTH 0.050" AND WITHIN LIMITS. PERFORMED INTERNAL AND EXTERNAL DET OF AREA AND HFEC. NO DEFECT NOTED IAW ETD2018-170-058128. THIS AIRCRAFT REMAINS OUT OF SERVICE FOR DURATION OF THE HEAVY CHECK COMPLETION.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,305 hrs · 15,798 cycles

WHILE AC WAS IN FOR HEAVY CHECK FOUND AFT CABIN FLOOR AT FR 90 LBL 10 HAS CORRODED PLATE WITH SHEARED RIVETS. MX REMOVED AND REPLACED AFT CABIN FLOOR GUSSET PLATE AT FR 90 LBL 10 PN 170-60257-001 IAW SRM 51-75-16, 53-30-10, 51-40-02, 51-40-08. AC REMAINS IN IND FOR COMPLETION.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,305 hrs · 15,798 cycles

WHILE AC WAS IN FOR HEAVY CHECK FOUND AFT CABIN FLOOR SUPPORT AT FR 87 LBL 27 IS CORRODED. MX REMOVED AND REPLACED AFT CABIN FLOOR SUPPORT AT FR 87 LBL 27 PN 170-66797-001 IAW SRM 51-75-16, 51-40-08. AC REMAINS IN IND FOR COMPLETION.

Part: SHEAR WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,305 hrs · 15,798 cycles

WHILE AC WAS IN FOR HEAVY CHECK FOUND AFT CABIN FLOOR WEB BETWEEN FR 87 AND FR 88 LBL 12" IS CORRODED. MX REMOVED AND REPLACED AFT CABIN WEB PN 170-65928-001 IAW SRM 51-40-08, 51-40-02. AC REMAINS IN IND FOR COMPLETION.

Part: SHEAR PANEL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,305 hrs · 15,798 cycles

WHILE OUT OF SERVICE IN HEAVY CHECK, MAINTENANCE FOUND AFT CABIN FLOOR WEB BETWEEN FR87 AND FR88 LBL 35 CORRODED. MAINTENANCE REMOVED AND REPLACE SHEAR PANEL IAW SRM 51-40-08. THIS AIRCRAFT REMAINS OUT OF SERVICE FOR DURATION OF THE HEAVY CHECK COMPLETION.

Part: SUPPORT BRACKET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,305 hrs · 15,798 cycles

WHILE OUT OF SERVICE IN HEAVY CHECK, MAINTENANCE FOUND AFT CABIN FLOORBEAM SUPPORT BRACKET CORRODED AT FR87 RBL 29. MAINTENANCE REMOVED AND REPLACED AFT CABIN FLOORBEAM SUPPORT BRACKET AT FR87 IAW SRM 51-40-08 PAGES 1-4. THIS AIRCRAFT REMAINS OUT OF SERVICE FOR DURATION OF THE HEAVY CHECK COMPLETION.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,305 hrs · 15,798 cycles

WHILE AC WAS IN FOR HEAVY CHECK FOUND AFT CABIN FLOOR AT FR 90 RBL 10 HAS CORROSION. MX REMOVED AND REPLACED CABIN FLOOR PLATE AT FR 90 RBL 10 PN 170-60257-001 IAW SRM 51-75-16, 51-40-08. AC REMAINS IN IND FOR COMPLETION.

Part: CREASE BEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,305 hrs · 15,798 cycles

WHILE OUT OF SERVICE IN HEAVY CHECK, MAINTENANCE FOUND AFT CABIN FLOOR CREASE BEAM CORRODED AT FR89 RBL 36. MAINTENANCE REMOVED AND REPLACED AFT CABIN FLOOR CREASE BEAM IAW SRM 51-40-08 PAGES 1-4. THIS AIRCRAFT REMAINS OUT OF SERVICE FOR DURATION OF THE HEAVY CHECK COMPLETION.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,305 hrs · 15,798 cycles

WHILE OUT OF SERVICE IN HEAVY CHECK, MAINTENANCE FOUND AFT CABIN FLOORBEAM UPPER WEB CORRODED BETWEEN FR87 AND FR88 RBL 12 TO 42. MAINTENANCE REMOVED AND REPLACED FLOOR WEB AT FR87 AND FR88 IAW SRM 51-40-08. THIS AIRCRAFT REMAINS OUT OF SERVICE FOR DURATION OF THE HEAVY CHECK COMPLETION.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,305 hrs · 15,798 cycles

WHILE AC WAS IN FOR HEAVY CHECK FOUND AFT CABIN FLOORBEAM AT FR 86 THROUGH FR 89 AND RBL 11 IS CORRODED ON UPPER FLANGE. MX REMOVED AND REPLACED FLOORBEAM PN 170-65669-004. (ONE BEAM REPLACEMENT COVERS 3 WORK NR CARDS 6243403, 6243404, 6243416)IAW SRM 51-40-08, 53-23-10, 51-40-02, 51-40-08. AC REMAINS IN IND FOR COMPLETION.

Part: PLATE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,305 hrs · 15,798 cycles

WHILE AC WAS IN FOR HEAVY CHECK FOUND AFT CABIN FLOOR AT FR 89 RBL 10" HAS CORRODED PLATE. MX REMOVED AND REPLACED FLOOR BEAM PLATE AT FR 89 RBL 10", PN 170-86125-001 IAW SRM 51-75-16, 51-40-08, 51-40-02. AC REMAINS IN IND FOR COMPLETION.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,305 hrs · 15,798 cycles

WHILE OUT OF SERVICE IN HEAVY CHECK, MAINTENANCE FOUND CORROSION AT L2 DOOR AFT FRAME FLOOR STRINGER 17L REF NR 6243360 AND FOUND CORROSION AT SPLICE PANEL BETWEEN FR 87-88 REF NR 6243327. BOTH DISCREPANCIES WERE EVALUATED AND CORRECTIVE ACTION WAS REMOVED AND REPLACED L2 DOOR AFT FRAME FLOOR STRINGER IAW SRM 51-40-08 PAGES 1-4. THIS AIRCRAFT REMAINS OUT OF SERVICE FOR DURATION OF THE HEAVY CHECK COMPLETION.

Part: CREASE BEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,305 hrs · 15,798 cycles

WHILE OUT OF SERVICE IN HEAVY CHECK, MAINTENANCE FOUND AFT CABIN FLOOR AT FR88, LBL 40" CREASE BEAM CORRODED REF NR 6243413, ALSO FOUND AFT CABIN FLOOR AR FR90 LBL 33" CREASE BEAM CORRODED REF NR 6243411 AND AFT CABIN FLOOR AT FR 89 LBL 36" CREASE BEAM CORRODED. ALL DISCREPANCIES WERE EVALUATED AND CORRECTIVE ACTION WAS REMOVED AND REPLACED CREASE BEAM IAW SRM 51-40-08 PAGES 1-4. THIS AIRCRAFT REMAINS OUT OF SERVICE FOR DURATION OF THE HEAVY CHECK COMPLETION.

Part: SKIN — DENTED (FUSELAGE) · airframe 22,305 hrs · 15,798 cycles

WHILE AC WAS IN FOR HEAVY CHECK, ACCOMPLISH ETD2017-170-018619 REWORK OF DENT LOCATED AFT OF L1 DOOR BETWEEN FR 20 AND FR 23 STR 14L PER LOG PAGE R320057/1. MX ACCOMPLISHED PERMANENT REPAIR OF DENT IN SKIN LT SIDE AFT OF L1 DOOR IAW SRM 51-10-05 ITEM 10 AND ETD2017-170-018619. AC REMAINS IN IND FOR COMPLETION.

Part: SKIN — DENTED (FUSELAGE) · airframe 22,305 hrs · 15,798 cycles

WHILE AC WAS IN FOR HEAVY CHECK, REF FINAL REPAIR OF DMI R320057/1 DENT PER ETD2017-170-018619 REV A. PER CUSTOMER TASK CARD R320065/1 (RE-INSPECT) MX PERFORMED PERMANENT REPAIR AT FUSELAGE SKIN 6" FWD OF FR 23 AND 3" BELOW ST 14L, IAW ETD2017-170-018619 REV A ITEM 3B1. AC REMAINS IN IND FOR COMPLETION.

Part: WARNING LIGHT — ILLUMINATED (L2 DOOR) · airframe 19,436 hrs · 13,972 cycles

L2 DOOR INDICATOR IS YELLOW ON MFD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 19,398 hrs · 13,953 cycles

MAINTENANCE REPORTED THAT THE LEFT NR 1 EMERGENCY LIGHT STRIP DID NOT LIGHT UP. MAINTENANCE REMOVED AND REPLACED THE LIGHT IAW AMM AND OPS CHECKED GOOD.

Part: DOOR — BINDING (L1) · airframe 19,347 hrs · 13,922 cycles

CREW REPORTED THAT THE L1 DOOR WAS HARD TO OPEN. MAINTENANCE PERFORMED OPS CHECK OF L1 DOOR IAW AMM AND OPS CHECKED GOOD.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 18,832 hrs · 13,619 cycles

ON APPROACH, RECEIVED A LANDING GEAR STEER FAIL MESSAGE. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. RESET.

Part: LIGHT — DAMAGED (CABIN) · airframe 17,643 hrs · 12,861 cycles

EMERGENCY LIGHT MISSING RED DOT MARKINGS FWD LIGHT. R & R THE LIGHT IAW AMM 33-50-21.

Part: BLEED VALVE — FAILED · airframe 17,439 hrs · 12,731 cycles

BLEED 1, OVERPRESSURE EICAS MESSAGE ON CLIMBOUT. RAN QRH, MESSAGE STILL DISPLAYED. COMPLIED WITH WITH INSTRUCTIONS AND RETURNED TO LAND AT DEPARTURE. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. R & R E1 BLEED VALVE AND OPS CHECK GOOD. NO LEAKS NOTED IAW AMM 36-11-03.

Part: DOOR — OUT OF ADJUST (R2) · airframe 17,314 hrs · 12,651 cycles

R2 DOOR WILL NOT DISARM, FERRIED. PERFORMED R2 DOOR OPS CHECK IAW AMM 52-42-00. FOUND FLOOR FITTING 'X' DIMENSION OUT OF TOLERANCE AND ADJUSTED IAW AMM 52-42-00. OPS CHECK GOOD.

Part: FITTING — OUT OF ADJUST (GIRT BAR) · airframe 17,311 hrs · 12,648 cycles

R2 DOOR WILL NOT DISARM. ADJUSTED GIRT BAR FITTINGS, FLOOR MOUNTS IAW AMM 53-23-25. CHECKS GOOD IAW MM 52-42-00.

Part: SHEAR TIE — CORRODED (FRAME 87) · corrosion level 2 · airframe 17,307 hrs · 12,645 cycles

SHEAR CLIP CORRODED, FRAME 87, STR 27R-28R. R & R SHEAR CLIP.

Part: WIRE HARNESS — DAMAGED (PAX DOOR) · airframe 16,925 hrs · 12,388 cycles

DOOR PAX FWD OPEN ON EICAS AT CRUISE FL360. R & R L1 DOOR WARNING HARNESS IAW AMM 52-72-20. INDICATION OPS CHECK GOOD.

Part: ARM — NOT REPORTED (L1 DOOR) · airframe 16,385 hrs · 12,074 cycles

L1 DOOR CLOSED AND ARMED, BUT INDICATING OPEN ON STATUS PAGE. R & R L1 DOOR LATCH INDICATOR ARM IAW AMM 52-72-20. OPS CHECK GOOD.

Part: LIGHT — UNSECURE (CABIN) · airframe 16,256 hrs · 11,992 cycles

PHOTOLUMINESCENT STRIP NEEDS GLUE. RESECURED PHOTOLUMINESCENT STRIP AT 1B IAW AMM 33-50-21.

Part: LOCK — DIRTY (PAX DOOR) · airframe 16,020 hrs · 11,840 cycles

MAIN CABIN DOOR VERY DIFFICULT TO PUSH INTO THE GUST LOCK WHEN OPENING, AND HAVE TO PUSH INTO GUST LOCK FROM OUTSIDE. FOUND LOCKING MECHANISM FOR L1 DOOR FILLED WITH GRIME AND DIRT. CLEANED AND REMOVED DEBRIS AND PERFORMED ADJUSTMENT TESTS IAW AMM 52-11-00 AND CHECKS GOOD.

Part: ROLLER — DAMAGED (L1 DOOR) · airframe 15,484 hrs · 11,534 cycles

L1 DOOR LATCH INDICATION NOT SHOWING GREEN WHEN DOOR IS CLOSED AND LATCHED. R & R DAMAGED ROLLER DETECTOR ON L1 DOOR AFT GUIDE RAMP IAW AMM 53-10-21, DOOR INDICATION CHECKS GOOD.

Part: DETECTOR — DEFECTIVE (L1 DOOR) · airframe 15,484 hrs · 11,534 cycles

L1 DOOR LATCH INDICATION NOT SHOWING GREEN WHEN DOOR IS CLOSED AND LATCHED. R & R DAMAGED ROLLER DETECTOR ON L1 DOOR AFT GUIDE RAMP IAW AMM 53-10-21, DOOR INDICATION CHECKED GOOD.

Part: SENSOR — FAILED (PAX DOOR) · airframe 15,480 hrs · 11,532 cycles

DOOR PAX FWD OPEN EICAS MESSAGE DURING CLIMB. PRESSURIZATION X DOOR INDICATIONS NORMAL. R & R FWD PASSENGER DOOR, L1 SENSOR IAW AMM 52-72-20.

Part: PROXIMITY SENSOR — OUT OF ADJUST (L1 DOOR) · airframe 15,381 hrs · 11,474 cycles

L1 DOOR INDICATED OPEN WHEN CLIMBING THROUGH FL330. DOOR PAX FWD OPEN MESSAGE ON EICAS, BOTH LOCKS SHOWED GREEN BUT THE LATCH DID NOT SHOW GREEN. EICAS MESSAGE WENT AWAY AND LATCH SHOWED GREEN ONCE BELOW 10,000 FEET. ADJUSTED L1 SENSOR 2 IAW AMM 52-72-20. OPS CHECK GOOD.

Part: WIRE HARNESS — DAMAGED (PAX DOOR) · airframe 15,367 hrs · 11,466 cycles

DOOR PAX FWD OPEN EICAS MESSAGE DR PAX FWD OPEN. HAPPENED IN CLIMB FL 320-340. WENT AWAY AT 3.3 DIFF, LATCH INDICATOR WENT TO HALF GREEN DURING FLIGHT. F/A PUSHED HANDLE AND MESSAGE WENT AWAY. R & R L1 DOOR INDICATION HARNESS, OPS CHECKED GOOD IAW AMM 52-72-20.

Part: WARNING MESSAGE — FALSE ACTIVATION (PAX DOOR) · airframe 15,364 hrs · 11,465 cycles

"DOOR PAX FWD OPEN" EICAS MESSAGE WITH L1 DOOR INDICATION ON SYSTEM STATUS PAGE SHOWING RED. RAN CHECKLIST WITH 2 OF 3 LATCH INDICATORS SHOWING GREEN. FL350/NORMAL PRESSURIZATION. INSPECTION AND OPS CHECK OF L1 DOOR IAW AMM 52-70-00 CHECKS GOOD. ALSO, PRESSURIZED ACFT, 7000 FEET CABIN ALTITUDE IAW AMM 21-30-00. CHECKED GOOD, ALL DOOR INDICATORS ARE APPROPRIATE.

Part: GAUGE — OUT OF POSITION (DOOR SLIDE) · airframe 15,130 hrs · 11,327 cycles

SLIDE PRESSURE GAUGE ON FORWARD SERVICE DOOR NOT VISIBLE. R & R R1 DOOR BUSTLE ASSY IAW AMM 25-23-06.

Part: SENSOR — MALFUNCTIONED (DOOR WARING) · airframe 14,569 hrs · 11,016 cycles

DURING DESCENT, RECEIVED AN EICAS MESSAGE OF DOOR PAX FWD OPEN. AT FLIGHT LEVEL 340. MESSAGE WENT AWAY AT FLIGHT LEVEL 230. R & R L1 DOOR WARNING SENSOR IAW AMM 52-72-20. OPS CHECKED GOOD.

Part: SENSOR — MALFUNCTIONED (L1 DOOR) · airframe 14,536 hrs · 11,002 cycles

DOOR PAX FWD OPEN MESSAGE DISPLAYED ON EICAS DURING CRUISE. L1 DOOR RED ON STATUS PAGE PRESSURIZATION, OPERATED NORMALLY. R & R L1 DOOR WARNING SENSOR IAW AMM 52-72-20.

Part: WIRE HARNESS — DAMAGED (PAX DOOR WARNING) · airframe 14,519 hrs · 10,996 cycles

DOOR PAX FWD OPEN ON EICAS AT CRUISE FL360. R & R L1 DOOR WARNING HARNESS IAW AMM 52-72-20. INDICATION OPS CHECK GOOD.

Part: PROXIMITY SENSOR — OUT OF ADJUST (PAX DOOR) · airframe 14,502 hrs · 10,987 cycles

DURING CRUISE, L1 DOOR INDICATION SHOWED OPEN. F/A CHECKED DOOR AND FOUND LATCH INDICATION WAS HALF GREEN, HALF WHITE. DESCENDED TO FL220 AND THE EICAS INDICATION RETURNED TO GREEN. ADJUSTED FWD DOOR SENSOR, OPS CHECKED GOOD IAW AMM 52-72-20.

Part: WARNING MESSAGE — ILLUMINATED (ZONE 800) · airframe 14,443 hrs · 10,953 cycles

FL360, DOOR PAX FWD OPEN MESSAGE ON EICAS-INDICATIONS ON DOOR SHOWED NORMAL. CABIN ALT 6500 -DIFF PRESS 8.3, MESSAGE CLEARED BELOW FL200.

Part: WARNING LIGHT — FALSE ACTIVATION (PAX DOOR) · airframe 14,144 hrs · 10,755 cycles

PASSENGER DOOR OPEN MESSAGE IN FLIGHT AT FL 330, WENT AWAY AFTER 5 MINUTES. PERFORMED OPS CHECK ON PASSENGER DOOR, OPS CHECKED GOOD. NO DEFECTS AT THIS TIME USING REF FIM 52-72-00-810-801-A00.

Part: GIRT BAR — UNSECURE (L2 DOOR) · airframe 14,042 hrs · 10,697 cycles

L2 DOOR INDICATED DISARMED WITH L2 DOOR HANDLE NOT GOING DOWN ALL THE WAY. FOUND L2 GIRT BAR OUT OF ITS BRACKET. SECURED THE L2 DOOR GIRT BAR AND OPS CHECKED IAW AMM 52-12-41. OPS CHECKED GOOD.

Part: HOSE — LEAKING (HYD SYSTEM) · airframe 13,789 hrs · 10,530 cycles

HYDRAULIC 1 LOW QUANTITY EICAS MESSAGE PRESENT. WENT FROM HIGH 20 PERCENT DOWN TO AT LOWEST INDICATION 8 PERCENT IN FLIGHT. NO EMERGENCY DECLARED. R & R E1 EDP PRESSURE HOSE AND NIPPLE IAW AMM 29-11-01 AND MM 72-00-00. LEAK CHECKED GOOD.

Part: INDICATOR — OUT OF ADJUST (L2 DOOR GIRT BAR) · airframe 12,833 hrs · 9,813 cycles

L2 GIRT BAR INDICATOR NOT LINED UP. ADJUSTED L2 DOOR SLIDE INDICATOR IAW AMM 52-12-00, L2 DOOR SLIDE AND INDICATION LINES UP NORMAL AND OPS CHECKS GOOD.

Part: PIN — UNSECURE (L2 DOOR SLIDE) · airframe 12,782 hrs · 9,777 cycles

L2 DOOR HAS A PIN HANGING FROM THE EMERGENCY SLIDE. R & R L2 DOOR SLIDE TO BUSTLE RETAINER LANYARD PIN. DOOR OPS CHECK GOOD IAW AMM 25-65-01.

Part: SHEAR PLATE — CORRODED (ZONE 100) · airframe 11,427 hrs · 8,829 cycles

LEVEL 2 CORROSION ON CENTER SHEAR PANEL FRAMES 87-88. R & R CENTER SHEAR PLATE.

Part: SHEAR PLATE — CORRODED (ZONE 100) · airframe 11,427 hrs · 8,829 cycles

LEVEL 2 CORROSION ON RT SHEAR PLATE FRAMES 87-88. R & R RT SHEAR PLATE.

Part: SILL — CORRODED (ZONE 100) · corrosion level 2 · airframe 11,427 hrs · 8,829 cycles

LEVEL 2 CORROSION ON RT FWD DOOR SILL FRAMES 12-14. R & R DOOR SILL.

Part: STIFFENER — CORRODED (ZONE 100) · airframe 11,427 hrs · 8,829 cycles

LEVEL 2 CORROSION ON STIFFENER BETWEEN FRAMES 86-87 AND BETWEEN S27-28R. R & R STIFFENER.

Part: UPPER SHEET — CORRODED (ZONE 100) · airframe 11,427 hrs · 8,829 cycles

LEVEL 2 CORROSION ON RT UPPER SHEET FRAMES 85-86. Y= +10.748. R & R UPPER SHEET.

Part: SHEAR PLATE — CORRODED (ZONE 100) · corrosion level 2 · airframe 11,427 hrs · 8,829 cycles

LEVEL 2 CORROSION ON LT SHEAR PANEL SPLICE. R & R LT SPLICE.

Part: DOUBLER — CORRODED (ZONE 100) · airframe 11,427 hrs · 8,829 cycles

LEVEL 2 CORROSION ON LT FWD DOUBLER FRAME 13-16. R & R FLOOR DOUBLER.

Part: BEAM — DAMAGED (ZONE 100) · airframe 11,427 hrs · 8,829 cycles

LEVEL 2 CORROSION AND CHAFED ON RT BEAM FRAMES 87-89 = +10.748. R & R RT AFT BEAM,

Part: GUSSET — CORRODED (ZONE 100) · airframe 11,427 hrs · 8,829 cycles

LEVEL 2 CORROSION ON LT CENTER GUSSET PLATE FRAME 90. R & R LT CENTER GUSSET.

Part: FLOOR SUPPORT — CORRODED (ZONE 100) · airframe 11,427 hrs · 8,829 cycles

LEVEL 2 CORROSION ON LT FLOOR SUPPORT FRAMES 12-14. R & R FLOOR SUPPORT.

Part: GUSSET — CORRODED (ZONE 100) · airframe 11,427 hrs · 8,829 cycles

LEVEL 2 CORROSION ON RT OTBD CENTER GUSSET PLATE FR90. R & R RT OTBD CENTER GUSSET.

Part: SPLICE — CORRODED (ZONE 100) · airframe 11,427 hrs · 8,829 cycles

LEVEL 2 CORROSION ON LT SPLICE PLATE FRAME 89 Y+ -10.748. R & R LT SPLICE PLATE.

Part: DOUBLER — CORRODED (ZONE 100) · airframe 11,427 hrs · 8,829 cycles

LEVEL 2 CORROSION ON AFT LAVATORY PAN SKIN DOUBLER. R & R LAV PAN SKIN DOUBLER.

Part: FLOOR SUPPORT — CORRODED (ZONE 100) · airframe 11,427 hrs · 8,829 cycles

LEVEL 2 CORROSION ON LT FLOOR SUPPORT Y=-10.748 FR13-23. R & R FLOOR SUPPORT.

Part: SHEAR PLATE — CORRODED (ZONE 100) · airframe 11,427 hrs · 8,829 cycles

LEVEL 2 CORROSION ON LT SHEAR PANEL FRAMES 87-88. R & R LT SHEAR PANEL.

Part: SPLICE — CORRODED (ZONE 100) · airframe 11,427 hrs · 8,829 cycles

LEVEL 2 CORROSION ON LT SPLICE PLATE FRAME 89 Y= +10.748. R & R LT SPLICE PLATE.

Part: UPPER SHEET — CORRODED (ZONE 100) · airframe 11,427 hrs · 8,829 cycles

LEVEL 2 CORROSION ON RT UPPER SHEET FRAMES 85-86. R & R UPPER SHEET.

Part: SILL — CORRODED (ZONE 100) · airframe 11,427 hrs · 8,829 cycles

LEVEL 2 CORROSION ON RT AFT DOOR SILL FRAMES 17-19. R & R DOOR SILL.

Part: FLOOR SUPPORT — CORRODED (ZONE 100) · airframe 11,427 hrs · 8,829 cycles

LEVEL 2 CORROSION ON LT FLOOR SUPPORT FRAMES 19-20. R & R FLOOR SUPPORT.

Part: INDICATOR — OUT OF ADJUST (L2 DOOR) · airframe 10,772 hrs · 8,323 cycles

AFT GIRT BAR INDICATOR NOT SHOWING L2 DOOR. ADJUSTED VISUAL INDICATOR.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 8,327 hrs · 6,429 cycles

TWO CEILING EMERGENCY LIGHTS INOP. REMOVED AND REPLACED FWD LT EMER LIGHT POWER UNIT IAW EMB 170 MM 33-50-01.

Part: GLOWSTRIP — LOOSE (CABIN) · airframe 8,108 hrs · 6,240 cycles

STRIP ON PHOTO FLOOR LIGHT LOOSE UNDER FWD WARDROBE. RE-SECURED PHOTO ILLUMINESCENT STRIP ON FLOOR IAW EMB 170 MM 33-50-21.

Part: GIRT BAR — LOOSE (L2 DOOR) · airframe 7,437 hrs · 5,731 cycles

L2 DOOR GIRT BAR LOOSE. RESECURED L2 DOOR GIRT BAR IAW EMB 170 MM 52-12-41. OPS CHECK GOOD.

Part: PIN — BENT (L2 DOOR) · airframe 7,278 hrs · 5,617 cycles

L2 DOOR NO PRESSURE INDICATION. REMOVED AND REPLACED L2 DIAPHRAGM DOOR ASSIST IAW 52-45-51, NO FIX. FERRIED TO IND. REPLACED AFT PAX DOOR PNEUMATIC ASSY FOR BENT FIRING PIN IAW EMB MM 52-12-51. OPS AND LEAK CHECK GOOD.

Part: GIRT BAR — LOOSE (R1 DOOR) · airframe 6,926 hrs · 5,371 cycles

R1 DOOR FAILED TO ARM. FOUND R1 DOOR GIRT BAR HAD COME LOOSE FROM RETAINER CLIP. REINSTALLED GIRT BAR INTO CLIP IAW EMB 170 MM 52-11-41. OPS CHECK GOOD.

Part: SENSOR — OUT OF ADJUST (L1 DOOR) · airframe 6,748 hrs · 5,236 cycles

RECEIVED "FWD PAX DOOR" WARNING MESSAGE AT FL340. MESSAGE REMAINED FOR DURATION OF FLIGHT, ALL OTHER INDICATIONS NORMAL. MAINTENANCE CYCLED POWER IAW EMB MM 24-42-02 AND SYSTEM CHECKS GOOD IAW MM 52-70-00. THE MESSAGE RETURNED THE NEXT FLIGHT, THERE WERE NO PRESSURE CHANGES AND DOOR WINDOWS GREEN. MAINTENANCE ADJUSTED L1 DOOR WARNING SENSOR IAW EMB MM 52-72-20. ALL OPS CHECKS GOOD.

Part: UNKNOWN — MALFUNCTIONED (NR 2 COMM) · airframe 5,123 hrs · 3,995 cycles

DURING EARLY CRUISE, COM 1 WAS MAKING HIGH PITCHED NOISE, UNABLE TO TRANSMIT OR RECEIVE. SWITCHED TO COM 2 AND EVERYTHING WORKED NORMAL UNTIL ABOUT 2 MINUTES LATER WHEN A LOUD TICKING NOISE CAME OVER THE COM FOLLOWED BY CHIMES OF THE CABIN CALL BUTTON AND EMERGENCY CALL BUTTON GOING OFF. FLIGHT ATTENDANTS TRIED TO CALL VIA CALL BUTTON, AND WERE UNABLE TO COMMUNICATE VIA INTERPHONE AND PA SYSTEM WAS INOP. CREW THEN TRIED COM 3 AND IT WAS UNABLE TO TRANSMIT OR RECEIVE. CREW WAS ABLE TO REGAIN COMMUNICATION WITH ATC A FEW TIMES FOR A SHORT PERIOD OF TIME; TOLD ATC OUR INTENTIONS TO CONTINUE TO ORD AND COMMUNICATE VIA ACARS. LANDED WITHOUT INCIDENT. MAINTENANCE ISOLATED ISSUE TO COM 2 AND DEFERRED.

Part: SIGN — INOPERATIVE (COCKPIT) · airframe 3,407 hrs · 2,643 cycles

EMERGENCY LIGHT BATTERY FAULT. MAINTENANCE REMOVED AND REPLACED THE EMERGENCY LIGHTS/PASSENGER SIGN PANEL IN COCKPIT.

Part: BATTERY — DISCHARGED (CABIN) · airframe 3,395 hrs · 2,635 cycles

EMER LT BATT FAULT ADVISORY MESSAGE ON EICAS ONLY WHEN EMER LIGHT SWITCH IS IN OFF POSITION. MAINTENANCE REMOVED AND REPLACED RT INBOARD EMERGENCY LIGHT POWER UNIT IAW EMB 175 MM 33-50-01.