N814MD

Part: LIGHT — LOOSE (CABIN) · airframe 29,517 hrs · 22,157 cycles

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

Part: CLOSEOUT PANEL — CORRODED (ZONE 200) · corrosion level 2 · airframe 27,616 hrs · 20,621 cycles

WHILE IN HEAVY CHECK WAS REPORTED THAT CLOSE OUT PANEL IN FWD CARGO IS CORRODED. MX R & R CLOSE OUT PANEL IN FWD CARGO IAW AMM 20-16-07. PN 170-27615-4003, CLOSE OUT PANEL. ACFT REMAINS UNTIL HEAVY CHECK COMPLETED.

Part: SHEAR TIE — CORRODED (ZONE 100) · corrosion level 2 · airframe 27,616 hrs · 20,621 cycles

DURING HEAVY CHECK, SHEAR CLIP AT FRAME 88 IS CORRODED. MAINTENANCE R & R FRAME 88, STR 28, RT IAW 51-41-02, 51-41-01, PN 170-66531-001, SHEAR CLIP. ACFT REMAINS UNTIL HEAVY CHECK IS COMPLETE.

Part: SHEAR TIE — CORRODED (ZONE 100) · corrosion level 2 · airframe 27,616 hrs · 20,621 cycles

DURING HEAVY CHECK WAS REPORTED THAT SHEAR CLIP ON FRAME 86, STRINGER 27 AROUND FASTENERS IS CORRODED. MAINTENANCE R & R SHEAR CLIP ON FRAME 86, STRINGER 27 IAW SRM 51-41-02, 51-41-01, PN 170-66033-001 SHEAR CLIP. ACFT REMAINS UNTIL HEAVY CHECK IS COMPLETED.

Part: SUPPORT FRAME — CORRODED (ZONE 100) · corrosion level 2 · airframe 27,616 hrs · 20,621 cycles

DURING HEAVY CHECK LT SUPPORT FRAME 88/90 IS CORRODED. MX R & R LT SUPPORT FRAME 88/90 IAW 51-41-1,51-42-02. PN 170-86139-005, SUPPORT. AIRCRAFT REMAINS UNTIL HEAVY CHECK IS COMPLETED.

Part: BRACKET — CORRODED (ZONE 100) · corrosion level 2 · airframe 27,616 hrs · 20,621 cycles

DURING HEAVY CHECK WAS REPORTED THAT WASTE WATER PANEL WIRE SUPPORT IS CORRODED. MAINTENANCE R & R WASTE WATER PANEL WIRE SUPPORT IAW 51-41-02, 51-41-01, PN 17087889-401, BRACKET. ACFT REMAINS AT UNTIL HEAVY CHECK IS COMPLETED.

Part: GUSSET — CORRODED (ZONE 100) · corrosion level 2 · airframe 27,616 hrs · 20,621 cycles

DURING HEAVY CHECK WAS REPORTED THAT RT GUSSET HAS CORROSION. MX R & R RT GUSSET IAW SRM 51-41-01, 52-42-02. PN 170-60259-001, RT GUSSET. ACFT REMAINS UNTIL HEAVY CHECK IS COMPLETED.

Part: SHEAR PLATE — CORRODED (ZONE 100) · corrosion level 2 · airframe 27,616 hrs · 20,621 cycles

DURING HEAVY CHECK RT SHEAR PLATE AT FRAME 87-88 IS CORRODED. MAINTENANCE R & R RT SHEAR PLATE AT FRAME 87-88 IAW 51-42-01, 51-42-02. PN 170-66409-001, SHEAR PLATE. ACFT REMAINS UNTIL HEAVY CHECK IS COMPLETED.

Part: SHEAR PLATE — CORRODED (ZONE 100) · corrosion level 2 · airframe 27,616 hrs · 20,621 cycles

DURING HEAVY CHECK LT SHEAR PLATE FRAME 87-88 IS CORRODED. MAINTENANCE R & R LT SHEAR PLATE FRAME 87-88 IAW SRM 51-42-01. PN 170-65927-003, SHEAR PLATE. ACFT REMAINS UNTIL HEAVY CHECK IS COMPLETED.

Part: GUSSET — CORRODED (ZONE 100) · corrosion level 2 · airframe 27,616 hrs · 20,621 cycles

DURING HEAVY CHECK, R/H CENTER GUSSET PLATE AT FRAME 90 HAS CORROSION. MAINTENANCE R & R RT CENTER GUSSET PLATE AT FRAME 90 IAW SRM 51-40-02, 51-21-01. PN 170-60257-001 GUSSET. ACFT REMAINS UNTIL HEAVY CHECK IS COMPLETED.

Part: LIGHT — DAMAGED (CABIN) · airframe 27,236 hrs · 20,329 cycles

CREW REPORTED THAT THE EMERGENCY LIGHT STRIP NEXT TO SEAT 1D WAS MISSING A PIECE. MAINTENANCE FOUND THE MISSING PIECE AND SECURED THE STRIP IAW AMM AND OPS CHECKED GOOD.

Part: SEAL REST — DAMAGED (CARGO DOOR) · airframe 26,678 hrs · 19,891 cycles

DURING HEAVY CHECK, FOUND SEAL REST ON FWD CARGO HAS A DAMAGED NUTPLATE. MAINTENANCE R & R SEAL REST.

Part: SEAL REST — CORRODED (CARGO DOOR) · corrosion level 2 · airframe 26,678 hrs · 19,891 cycles

DURING HEAVY CHECK, AFT CARGO FWD SEAL REST AROUND BOLT HOLES IS CORRODED. MX R & R AFT CARGO FWD SEAL REST IAW AMM 20-10-01, PN 170-85492-403 SEAL REST.

Part: SEAL REST — CORRODED (CARGO DOOR) · corrosion level 2 · airframe 26,678 hrs · 19,891 cycles

DURING HEAVY CHECK, FOUND AFT CARGO AFT SEAL REST HAS CORROSION AROUND BOLT HOLES. MAINTENANCE R & R AFT SEAL REST, PN 170-85493-403 IAW SRM 51-40-02, SRM 51-40-04 AMM 20-10-01.

Part: BUSHING — CORRODED (ELEVATOR HINGE) · corrosion level 2 · airframe 26,678 hrs · 19,891 cycles

DURING HEAVY CHECK, RT ELEVATOR NR 1 HINGE INBD BUSHING IS CORRODED. MX R & R RT ELEVATOR NR 1 HINGE INBD BUSHING IAW AMM 20-10-08, PN 170-28969-001, BUSHING.

Part: BOLT — CORRODED (MOUNT) · corrosion level 2 · airframe 26,678 hrs · 19,891 cycles

DURING HEAVY CHECK, LT FLAP NR 4 ACTUATOR FWD MOUNTING BRACKET, MOUNTING BOLT IS CORRODED. MX R & R LT FLAP NR 4 ACTUATOR FWD MOUNTING BRACKET, MOUNTING BOLT IAW AMM 57-57-31.

Part: SEAL DEPRESSOR — WORN (L1 DOOR) · airframe 26,571 hrs · 19,807 cycles

L1 DOOR AFT SEAL DEPRESSOR 2, AREAS OF WEAR, FINAL REPAIR FOR DMI 510518/2. MAINTENANCE R & R L1 DOOR AFT SEAL DEPRESSOR IAW SRM 51-40-02, CONTINUATION CARDS C1-C2 FOR WORK DETAILS, P/N 170-03752-001, SEAL LATERAL.

Part: FLASHLIGHT — DEFECTIVE (COCKPIT) · airframe 22,921 hrs · 17,055 cycles

CREW REPORTED THAT THE CAPTAINS FLASHLIGHT HARDLY ILLUMINATES. MAINTENANCE REMOVED AND REPLACED FLASHLIGHT PER EMB AMM 33-51-01 AND OPS CHECKED GOOD.

Part: MASK — MISSING (CABIN) · airframe 22,629 hrs · 16,837 cycles

MAINTENANCE REPORTED THAT AFT FLIGHT ATTENDANT DEMO MASK NEEDED TO BE REPLACED. MAINTENANCE INSTALLED NEW DEMO MASK AT THE AFT FLIGHT ATTENDANTS POSITION PER EMB AMM. OPS CHECKED GOOD.

Part: GLOWSTRIP — DETACHED (CABIN) · airframe 22,593 hrs · 16,814 cycles

CREW REPORTED THAT THE PHOTO LUMINESCENT STRIP AT ROW 5 D & F WAS PULLED OFF THE FLOOR. MAINTENANCE RE-SECURED STRIP PER EMB AMM 33-50-2. OPS CHECKED GOOD.

Part: RIB — CRACKED (RT WING) · airframe 22,584 hrs · 16,807 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE REPLACED RIGHT WING RIB 10 CRACKED. MAINTENANCE REMOVED AND REPLACED THE RIGHT WING RIB 10 IAW EMB ETD 2011-170-01728, EMB 170 SRM 51-40-02, 51-43-01, AND 51-43-02. "MAJOR REPAIR" THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: RIB — CRACKED (LT HORIZ STAB) · airframe 22,584 hrs · 16,807 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE LEFT HORIZONTAL STABILIZER RIB 12A CRACKED. MAINTENANCE REPAIRED THE LEFT HORIZONTAL STABILIZER RIB 12A IAW EMB ETD 2013-170-003662. "MAJOR REPAIR" THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: BOLT — CORRODED (HORIZ STAB) · corrosion level 2 · airframe 22,584 hrs · 16,807 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND HARDWARE FOR THE LEFT AND RIGHT HORIZONTAL STABILIZER INBOARD TRAILING EDGE SEAL FAIRING 8 (EA) BOLTS CORRODED. MAINTENANCE REMOVED AND REPLACED BOLTS IAW EMB 170 AMM 55-21-11. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: FIREWALL — CRACKED (FUSELAGE) · airframe 22,584 hrs · 16,807 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE RIGHT APU FIREWALL HAS TWO CRACKS AT THE TOP AND BOTTOM. MAINTENANCE REPAIRED THE APU FIREWALL IAW EMB ETD 2013-170-003351. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: RIB — CRACKED (RT HORIZ STAB) · airframe 22,584 hrs · 16,807 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE RIGHT HORIZONTAL STABILIZER RIB 11A CRACKED. MAINTENACE REPAIRED THE RIGHT HORIZONTAL STABILIZER RIB 11A IAW EMB ETD 2013-170-003662. "MAJOR REPAIR" THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: SUPPORT — CORRODED (CARGO DOOR) · corrosion level 2 · airframe 22,584 hrs · 16,807 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE FORWARD CARGO DOOR NUT PLATE SUPPORT FOR DOOR SURROUND CORRODED. MAINTENANCE REMOVED AND REPLACED NUT PLATE SUPPORT IAW EMB 170 SRM 51-40-02 AND 51-41-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: RIB — CRACKED (RT HORIZ STAB) · airframe 22,584 hrs · 16,807 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE RIGHT HORIZONTAL STABILIZER RIB 12A CRACKED. MAINTENANCE REPAIRED RIGHT HORIZONTAL STABILIZER RIB 12A IAW EMB ETD 2013-170-003662. "MAJOR REPAIR" THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: RIB — CRACKED (LT WING) · airframe 22,584 hrs · 16,807 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE LEFT WING RIB 10 EXTENSION CRACKED. MAINTENANCE REMOVED AND REPLACED THE LEFT WING RIB 10 EXTENSION IAW EMB SRM 51-41-01, 51-43-03, 51-43-04, AND 51-43-02. MAJOR REPAIR, THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: RIB — CRACKED (RT HORIZ STAB) · airframe 22,584 hrs · 16,807 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE RIGHT HORIZONTAL STABILIZER RIB 10A CRACKED. MAINTENANCE REPAIRED THE RIGHT HORIZONTAL STABILIZER RIB 10A IAW EMB ETD 2013-170-003662. "MAJOR REPAIR" THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: RIB — CRACKED (LT HORIZ STAB) · airframe 22,584 hrs · 16,807 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE LEFT HORIZONTAL STABILIZER LEADING EDGE RIB 4 CRACKED. MAINTENANCE REPIARED THE LEFT HORIZONTAL STABILIZER LEADING EDGE RIB 4 IAW EMB ETD 2013-170-003444. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: RIB — CRACKED (LT HORIZ STAB) · airframe 22,584 hrs · 16,807 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTNENACE FOUND THE LEFT HORIZONTAL STABILIZER RIB 11A CRACKED. MAINTENANCE REPAIRED LEFT HORIZONTAL STABILIZER RIB 11A IAW ETD 2013-170-003662. "MAJOR REPAIR" THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,584 hrs · 16,807 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE LEFT SEAT TRACK AT FRAME 84 CORRODED. MAINTENANCE REMOVED AND REPLACED LEFT SEAT TRACK AT FRAME 84 IAW EMB 170 SRM 51-40-02, 51-41-01, AND 51-43-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: TORQUE TUBE — CORRODED (TE FLAP) · corrosion level 2 · airframe 22,584 hrs · 16,807 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE RIGHT F6 FLAP TORQUE TUBE CORRODED. MAINTENANCE REMOVED AND REPLACED THE RIGHT F6 FLAP TORQUE TUBE IAW EMB 170 AMM 27-51-03

Part: TORQUE TUBE — CORRODED (TE FLAP) · corrosion level 2 · airframe 22,584 hrs · 16,807 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE RIGHT F3 FLAP TORQUE TUBE CORRODED. MAINTENANCE REMOVED AND REPLACED THE RIGHT F3 FLAP TORQUE TUBE IAW EMB 170 AMM 27-51-03. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: PANEL SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,584 hrs · 16,807 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE RIGHT PANEL SUPPORT AT FRAME 84 CORRODED. MAINTENANCE REMOVED AND REPLACED THE RIGHT PANEL SUPPORT AT FRAME 84 IAW EMB 170 SRM 51-41-01, AND 51-41-02. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: BRACKET — CORRODED (GALLEY) · corrosion level 2 · airframe 22,584 hrs · 16,807 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE AFT GALLEY HALVES HAVE CORROSION. MAINTENANCE REMOVED AND REPLACED THE AFT GALLEY SPLIT JOINT BRACKET IAW EMB 170 AMM 25-00-23 AND 20-10-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: SEAL DEPRESSOR — GOUGED (L1 DOOR) · airframe 22,584 hrs · 16,807 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE L1 FORWARD PASSENGER DOOR SEAL DEPRESSOR GOUGED. MAINTENANCE REMOVED AND REPLACED THE L1 FORWARD SEAL DEPRESSOR IAW EMB 170 SRM 51-41-01 AND 51-43-01. MAJOR REPAIR, THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: TRIM PANEL — CORRODED (GALLEY) · corrosion level 2 · airframe 22,584 hrs · 16,807 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE AFT GALLEY HALVES CORRODED. MAINTENANCE REMOVED AND REPLACED AFT GALLEY TRIM IAW EMB 170 AMM 25-00-23 AND 20-10-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: TRIM PANEL — CORRODED (GALLEY) · corrosion level 2 · airframe 22,584 hrs · 16,807 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE AFT GALLEY HALF TRIM PANELS CORRODED. MAINTENANCE REMOVED AND REPLACED THE AFT GALLEY TRIM IAW EMB 170 AMM 25-00-23 AND 20-10-01. THE AIRCRAFT IS OUT OF SERVICE IN HR\EAVY CHECK.

Part: UNKNOWN — ODOR (COCKPIT) · airframe 21,507 hrs · 16,030 cycles

CREW REPORTED A STRONG SMELL FROM THE NR 1 PACK WITH THRUST LEVERS MOVED FORWARD. CREW STATED THE SMELL WAS TOXIC. MAINTENANCE PERFORMED PACK NR 1 OPS TEST WITH E1 AMP, E2 PNEUMATIC BLEED SYSTEM PER AMM 21-51-00 AMP PER AMM 36-11-00. NO SMELLS NOTED.

Part: FLASHLIGHT — DEFECTIVE (COCKPIT) · airframe 21,491 hrs · 16,018 cycles

CREW REPORTED CAPTAINS FLASHLIGHT NOT CHARGING AND DIM. MAINTENANCE REMOVED AND REPLACED THE FLASHLIGHT IAW EMB 170 AMM 33-51-01.

Part: LOOP — DAMAGED (BLEED AIR SYS) · airframe 20,468 hrs · 15,232 cycles

CREW REPORTED BLEED 2 LEAK MSG ON EICAS DURING APPROACH INTO DCA. CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT AT DCA. MAINTENANCE TROUBLESHOT PER EMB AMM AND REPAIRED ODS LOOP CH 1 & CH 2, BLEED 2 LEAK MSG CLEARED, AND OPS CHECK GOOD PER EMB AMM.

Part: SUPPORT ANGLE — CRACKED (FUSELAGE) · airframe 19,965 hrs · 14,854 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND LT WHEEL WELL FWD BULKHEAD UPPER SUPPORT ANGLE CRACKED. MX REMOVED AND REPLACED THE UPPER LT WHEEL WELL FWD BULKHEAD UPPER SUPPORT ANGLE IAW EMB SRM 51-42-03, 51-43-01, AND 51-41-01. PN 170-30709-001. A/C REMAINS IN CMH FOR HEAVY CHECK COMPLETION.

Part: UPLOCK ROLLER — LACK OF LUBE (MLG) · airframe 17,416 hrs · 12,892 cycles

CREW REPORTED RT MLG SHOWED UP EVEN THOUGH IT WAS DOWN, ALONG WITH LG LEVER DISAGREE MSG AND BRAKE CTRL FAULT, CREW DECLARED EMERGENCY AND PERFORMED GO-AROUND. LANDED WITHOUT INCIDENT IN PHL. MAINTENANCE PERFORMED OPS CHECKS AND FUNCTIONAL CHECKS OF UPLOCK AND PROX SYSTEM, LUBED MLG UPLOCK ROLLERS, PERFORMED NUMEROUS GEAR SWINGS ALL PER EMB AMM, AND NO DEFECTS WERE FOUND. A/C WAS THEN RETURNED TO SERVICE.

Part: DOOR — DAMAGED (L1) · airframe 16,073 hrs · 11,800 cycles

CREW REPORTED L-1 DOOR WAS SNAGGING WHEN OPENED. MX RESECURED L-1 DOOR IAW AMM, NO FURTHER ISSUES WERE NOTED AFTER THAT.

Part: RAMP — DIRTY (L1 DOOR) · airframe 15,809 hrs · 11,582 cycles

CREW REPORTED L-1 DOOR DIFFICULT TO OPEN. MAINTENANCE CLEANED AND LUBED L-1 DOOR RAMP PER EMB AMM, OPS CHECK GOOD.

Part: PLATE — CRACKED (EVAC SLIDE) · airframe 15,514 hrs · 11,336 cycles

GENERATED WHILE A/C WAS IN HEAVY CHECK, MAINTENANCE REPORTED THAT THERE WAS A CRACK IN THE COMPOSITE PLATE, AT THE UPPER MOUNT OF L-1 EMERGENCY EVACUATION SLIDE. MAINTENANCE REMOVED AND REPLACED L-1 EMERGENCY EVACUATION SLIDE PER EMB AMM, OPS CHECK GOOD.

Part: PIN — CORRODED (NLG) · corrosion level 2 · airframe 15,515 hrs · 11,336 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON LT AND RT PINTLE PINS ON NOSE LANDING GEAR. MAINTENANCE REMOVED AND REPLACED THE LT AND RT PINTLE PINS PER THE EMB AMM. AC STILL OUT OF SERVICE FOR HEAVY CHECK. (LT PIN P/N 170-70424-001 AND RT PIN PN 170-70425-001).

Part: PANEL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,515 hrs · 11,336 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON RT SILL PANEL AT FR 89 TO FR 90. MAINTENANCE REMOVED AND REPLACED THE SILL PANEL PER THE EMB SRM. AC STILL OUT OF SERVICE FOR THE CHECK COMPLETION.

Part: PANEL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,515 hrs · 11,336 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON RT SHEAR PANEL FORM FR 87 TO FR 88. MAINTENANCE REMOVED AND REPLACED THE SHEAR PANEL PER THE EMB SRM. AC STILL OUT OF SERVICE FOR CHECK COMPLETION.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,515 hrs · 11,336 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON RT I BEAM GUSSET AT FR 90. MAINTENANCE REMOVED AND REPLACED THE GUSSET PER THE EMB SRM. AC STILL OUT OF SERVICE FOR HEAVY CHECK.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,514 hrs · 11,336 cycles

GENERATED WHILE A/C WAS IN HEAVY CHECK, MAINTENANCE REPORTED LT INTERCOSTAL CORRODED IN SEVERAL AREAS, FR 87-88. MAINTENANCE REMOVED AND REPLACED INTERCOSTAL ON LT SIDE FR 87-88 IAW EMB 170 SRM 51-42-02.

Part: CIRCUIT BREAKER — TRIPPED (CABIN) · airframe 14,280 hrs · 10,280 cycles

CREW REPORTS THE CABIN EMERGENCY LIGHTS WERE INOP. MAINTENANCE TROUBLESHOT AND FOUND THE EMERGENCY LIGHTS C/B OUT ON THE LT C/B PANEL, MAINTENANCE PUSHED IT BACK IN AND EVERYTHING OPS CHECK GOOD. AIRCRAFT WAS RELEASED BACK INTO SERVICE.

Part: MODULE — INOPERATIVE (CABIN) · airframe 13,638 hrs · 9,730 cycles

EMERGENCY BUTTON ON INTERPHONE INOP, MAINTENANCE WAS DISPATCHED TO THE AIRCRAFT TO TROUBLESHOOT. MAINTENANCE FOUND THE NETWORK INTERFACE MODULE TO BE AT FAULT, AND REPLACED IT PER EMB AMM. ALL OPERATIONAL TESTS WERE GOOD, AND A/C WAS RETURNED TO SERVICE.

Part: GASKET — DEFECTIVE (BLEED AIR SYS) · airframe 12,954 hrs · 9,206 cycles

CREW RECEIVED A BLEED 1 LEAK WHILE ON CLIMBOUT OF PHL. CREW DESCENDED A/C TO BURN OFF FUEL TO RETURN TO PHL AND NOTICED A BURNING RUBBER SMELL IN CABIN. DECLARED EMERGENCY AND DIVERTED TO ORF, LANDED WITHOUT INCIDENT. ON-CALL MAINTENANCE WAS DISPATCHED TO THE A/C, AND FOUND A DUCT LEAK AT THE HP CONNECTOR. ON-CALL MAINTENANCE REMOVED AND REPLACED THE GASKET AT THE HP GROUND CONNECTION, AND PERFORMED OPS CHECK PER EMB AMM. A/C WAS RELEASED BACK INTO SERVICE.

Part: MODULE — FAILED (ZONE 100) · airframe 11,856 hrs · 8,345 cycles

CREW REPORTED ON APPROACH, RECEIVED A MAU2B FAIL MESSAGE ON EICAS AND A RT BRAKE FAULT. CREW FOLLOWED QRH PROCEDURES, DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT SYSTEM AND REMOVED AND REPLACED MAU POWER MODULE AND COMPLETED OPERATIONAL CHECK OF SYSTEM. ALL CHECKS, OPERATIONAL CHECKS WERE GOOD AND RETURNED A/C TO SERVICE.

Part: BRAKE ASSY — FROZEN (MLG) · airframe 7,038 hrs · 4,832 cycles

CREW REPORTED TIRE HAD BLOWN ON LANDING. MAINTENANCE REPORTED RIGHT HAND OUTBOARD BRAKE FROZEN/LOCKED-UP. MAINTENANCE REPLACED THE RIGHT HAND OUTBOARD BRAKE ASSEMBLY (ABSC) AND THE NR 3 AND NR 4 MLG WHEEL ASSEMBLIES.

Part: TIRE — DAMAGED (MLG)

FLT CREW SENT AN ACARS MESSAGE AFTER T/O REPORTING NOSEWHEEL VIBRATION. VIBRATION REOCCURRED PRIOR TO TOUCHDOWN. MX INSPECTED ON TAXIWAY, A BLOWN MAIN GEAR TIRE & SUBSEQUENT FLAP DAMAGE. CREW STATES, NR 2 MAIN TIRE BLOWN OUT & 80,000 LBS, V1=135, VR=144 AT 125 KTS STARTED GETTING NOSE WHEEL SHAKE AT 135 KTS MODERATE NOSEWHEEL SHAKE AT 144 KTS EXTREME NOSE WHEEL SHAKE (FORWARD CG). REMOVED & REPLACED NR 2 MAIN TIRE & WHEEL ASSY, SPIN TEST GOOD. NR 1 MAIN TIRE OVER STRESSED, REPLACED, SPIN TESTS GOOD. INSPECTED FLAPS, FOUND MINOR DAMAGE ON FWD SIDE OF I/B MID-FLAP ON LT WING DUE TO TIRE FAILURE, TEMPORARILY APPLIED SPEED TAPE OVER DAMAGE & OPERATED FLAPS. FERRY FLIGHT PHL-PIT.

Part: TIRE — FAILED (MLG)

FLT CREW SENT AN ACARS MESSAGE SHORTLY AFTER T/O, REPORTING NOSE WHEEL VIBRATION ON T/O. CREW ALSO REQUESTED MX TO MEET A/C IN PHL ON ARRIVAL FOR WRITE UP IN LOG BOOK FOR VIBRATION. VIBRATION REOCCURRED PRIOR TO TOUCHDOWN IN PHL. CREW LANDED SAFELY AND CALLED DISPATCH AFTER TAXIING OFF OF RUNWAY TO TAXIWAY. MX INSPECTED A/C ON TAXIWAY AND REPORTED A BLOWN MAIN GEAR TIRE AND SUBSEQUENT FLAP DAMAGE. CREW STATES, "NR 2 MAIN TIRE BLOWN OUT" AND "(80,000 POUNDS, V1=135, VR=144) AT 125 KTS STARTED GETTING NOSE WHEEL SHAKE AT 135 KTS MODERATE NOSE WHEEL SHAKE AT 144 KTS EXTREME NOSE WHEEL SHAKE (FORWARD CG)". MX STATES, "R/R NR 2 MAIN TIRE AND WHEEL ASSY, SPIN TEST GOOD." NR 1 MAIN TIRE OVER STRESSED, REPLACED

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHT)

PHL - AN EMERGENCY LIGHT BATTERY FAULT ILLUMINATED. MAINTENANCE REPLACED THE RIGHT SIDE EMERGENCY LIGHT BATTERY PACK. OK FOR SERVICE.

Part: BATTERY — INOPERATIVE (EMERGENCY LIGHT)

FLIGHT 1834, DFW TO DCA, EMERGENCY LIGHT BATTERY FAULT AFTER POWER UP ON APU, COULD NOT EXTINGUISH AFT EXIT SIGNS. MAINTENANCE, AIRCRAFT FERRIED TO DCA. PERFORMED OPERATIONAL CHECK OF LIGHTS IAW AMM 33-50-00-710-801-A, CHECK IS GOOD. MTSI, AS A PRECAUTIONARY ACTION, NEXT MAINTENANCE OPPORTUNITY, CHANGE THE AFT EMERGENCY LIGHT POWER UNIT.