N829MD

Part: FLASHLIGHT — INOPERATIVE (COCKPIT) · airframe 25,764 hrs · 19,629 cycles

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

Part: BATTERY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 25,525 hrs · 19,452 cycles

MAINTENANCE REPORTED THAT THE EMERGENCY LIGHTS WERE INOPERATIVE AT THE R1 AND L2 DOORS. MAINTENACE R & R EMERGENCY BATTERY IAW AMM AND OPS CHECKED GOOD.

Part: SENSOR — FAILED (FLAP SKEW) · airframe 24,405 hrs · 18,540 cycles

CREW RECEIVED A FLAP FAIL MESSAGE. CREW RAN QRH WITH NO SUCCESS. CREW DECLARED AN EMERGENCY, DIVERTED AND WITH VEHICLES ROLLING, LANDED AND TAXIED TO GATE WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT AND FOUND FLAP SKEW SENSOR VOLTAGE OUT OF LIMITS. MAINTENANCE R & R FLAP SKEW SENSOR IAW AMM AND OPS CHECKED GOOD. ACFT IS GOOD FOR SERVICE.

Part: FLASHLIGHT — MALFUNCTIONED (CABIN) · airframe 23,895 hrs · 18,139 cycles

CREW REPORTED THAT THE FORWARD F/A FLASHLIGHT WAS INOPERATIVE. MAINTENANCE OPS CHECKED FORWARD F/A FLASHLIGHT IAW AMM AND OPS CHECKED GOOD.

Part: BATTERY PACK — INOPERATIVE (FLASHLIGHT) · airframe 23,587 hrs · 17,895 cycles

CREW REPORTED THAT THE FORWARD F/A FLASHLIGHT WAS NOT CHARGING. MAINTENANCE R & R THE FORWARD F/A FLASHLIGHT BATTERY IAW AMM AND OPS CHECKED GOOD.

Part: MOUNT — CRACKED (ZONE 100) · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, FOUND TCAS COMPUTER MOUNT BRACKET CRACKED. MX R & R TCAS MOUNTAND BEAM, PN 170-10737-005 IAW SRM 51-41-01, 51-42-01, 51-43-01.

Part: BEAM — CRACKED (ZONE 100) · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, FOUND TCAS COMPUTER MOUNT BRACKET CRACKED, MARKED. MX R & R TCAS MOUNT AND BEAM IAW SRM 51-41-01, 51-42-01, 51-43-01.

Part: TORQUE TUBE — CORRODED (LT WING TE FLAP) · corrosion level 2 · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, LT FLAP TORQUE TUBE F-6 HAS CORRODED AND WORN SPLINES. MX R & R LT FLAP TORQUE TUBE IAW AMM 27-51-03.

Part: TORQUE TUBE — CORRODED (LT WING TE FLAP) · corrosion level 2 · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, LT FLAP TORQUE TUBE F-5 HAS CORRODED AND WORN SPLINES. MX R & R LT FLAP TORQUE TUBE IAW AMM 27-51-03.

Part: BEARING SUPPORT — CORRODED (LT WING TE FLAP) · corrosion level 2 · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, LT FLAP TORQUE TUBE BEARING SUPPORT BETWEEN F-5 AND F-6 TORQUE TUBES IS PITTED AND CORRODED. MX RT & R LT FLAP TORQUE TUBE BEARING SUPPORT BETWEEN F-5 AND F-6 TORQUE TUBES IAW AMM 27-51-04, PN 1702961 BEARING SUPPORT.

Part: PAN — CRACKED (SEAT) · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, FOUND PASSENGER SEAT PAN CRACKED. MX R & R CRACKED SEAT PAN IAW SRM 51-41-00.

Part: SEAL REST — CRACKED (L1 DOOR FRAME) · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, L1 DOOR CUTOUT FWD UPPER SEAL REST AT TAB THAT ATTACHES TO FWD LATERAL SEAL IS CRACKED. MAINTENANCE R & R L1 DOOR CUTOUT FWD UPPER SEAL REST IAW SRM 51-40-02, 51-41-01. MAJOR REPAIR.

Part: NUT — CORRODED (LT FLAP TRACK) · corrosion level 2 · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, LT WING FLAP TRACK SUPPORT NR 3 FWD ATTACHMENT NUT IS CORRODED. MAINTENANCE R & R LT WING FLAP TRACK NUT IAW AMM 57-57-31.

Part: RIB — CRACKED (ZONE 600) · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK WAS REPORTED THAT RT WING FOUND CRACK LIKE INDICATION MIN FASTENER HOLE DIRECTLY IN FRONT OF A3 HOLE, HOLE IS AT .403. MAINTENANCE REAMED HOLE JUST FWD OF A3 HOLE TO .450 IAW ETD 2014-170-066703. PERFROMED HFEC OF .450 HOLE IAW NDTM 51-00-00 CRACK LIKE INDICATIONS WERE REMOVED NO DEFECTS FOUND AT THIS TIME. COLD WORKED HOLE AND FINIAL REAM IAW ETD 2014-170-066703. DURING THE NDT PROCESS OF THE HOLE FINAL REAM RIB 10 SHIFTED .030, THE ENLONGATED .005 AND COLD WORK MARK REMAINS IN SLEEVE PERFROMED CUT INTO RIB 10 ONLY TO REMOVE ENLONGATION, SHIFT AND COLD WORKED SLEEVE MARK IAW ETD 2014-170-066703, REV A FABRICATED ANGLE FROM 15-5PH .080, PO 007-968-2011, ETD 2014-170-066703, REV A PERFORMED FPI INSPECTION OF FABERICATED ANGLE IAW NDT MANUAL 51-00-00, NO CRACKS FOUND INSTALLED 2 EA BUSHINGS AND ANGLE IAW ETD 2014-170-066703, REV A, REF CONTINUATION CARDS M027603-2014/0657C1-C3 FOR WORK PERFORMED FOR INSPECTION REQUIREMENTS 24565/1 FCBS 57-10-00-003,57-10-00-004 57-10-00-005 REFER TO DMI 24564/2,3.

Part: PIN — CORRODED (LT FLAP TRACK) · corrosion level 2 · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, LT FLAP TRACK SUPPORT NR 4 FORWARD ATTACHING PIN IS CORRODED. MX R & R LT FLAP TRACK PIN IAW AMM 57-57-31.

Part: SEAL DEPRESSOR — GOUGED (L1 DOOR FRAME) · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, L1 DOOR AFT SEAL DEPRESSOR FOUND TO HAVE SEVERAL GOUGES. MAINTENANCE R & R L1 DOOR AFT SEAL DEPRESSOR IAW SRM 51-41-01, 51-43-01. MAJOR REPAIR.

Part: SUPPORT — CORRODED (TE FLAP) · corrosion level 2 · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, BEARING SUPPORT BETWEEN FLAP TORQUE TUBES 5 & 6 RT WING ARE CORRODED. MX R & R BEARING SUPPORT BETWEEN FLAP TORQUE TUBES 5 & 6 RT WING IAW AMM 27-51-04, REF CONTINUATION C1 VVP-027603-2014/568 FOR WORK DETAILS. PN 1702961 BEARING SUPPORT.

Part: BUSHING — CORRODED (FLAP TRACK) · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, LIGHT CORROSION FOUND INSIDE BUSHING ON RT FLAP TRACK. MX R & R BUSHING IAW AMM 20-10-08.

Part: STRUCTURE — CORRODED (WASTE BOX) · corrosion level 2 · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, FOUND CORROSION ON WATER WASTE BOX INBD FWD CORNER. MAINTENANCE R & R IN AFT WATER WASTE BOX IAW JOB CARD R170 EO-53-10-0020.

Part: BRACKET — CORRODED (THRESHOLD) · corrosion level 2 · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK FWD CARGO DOOR THRESHOLD ATTACH BRACKETS ARE CORRODED. MAINTENANCE R & R FWD CARGO DOOR THREASHOLD ATTACH BRACKETS IAW SRM 51-41-01. CONTINUATION CARDS C1 FOR WORK PERFORMED, PN 170-67136-403, SUPPORT.

Part: STOP FITTING — CORRODED (R2 DOOR) · corrosion level 2 · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, R2 DOOR STOPS ON FWD SIDE NR 1, NR 3 HAVE CORRODED STOP HARDWARE. MX R & R & R2 DOOR STOPS ON FWD SIDE NR 1, NR 3 HARDWARE IAW AMM 52-42-23, PN NAS509-7 NUT.

Part: BEARING — CORRODED (SERVICE DOOR) · corrosion level 2 · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, FOUND BEARING CORRODED ON AFT SERVICE DOOR, AFT SIDE TOP. MX R & R ROLLER RING RETAINING EXTERNAL SEAL ON AFT SERVICE DOOR AFT SIDE TOP IAW AMM 52-42-23.

Part: RIB — CRACKED (HORIZONTAL STAB) · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, FOUND LT RIB 11 LOWER FWD FLANGE AND RIB 12 LOWER FLANGE CRACKED AT AFT RIVET. MX REPAIRED BOTH CRACKED FLANGES IAW RTD 2014-170-070454.

Part: SEAT TRACK — CORRODED (FRAMES 15-17) · corrosion level 2 · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, SEAT TRACK BETWEEN FRAMES 15-17 IS CORRODED. MX R & R THE SEAT TRACK IAW SRM 51-43-03, 51-43-01, 51-43-02, 51-41-01, 51-41-02, 51-40-04, 51-10-02 AND SWPM 20-67-00.

Part: BEAM — CORRODED (CARGO DOOR) · corrosion level 2 · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK WAS REPORTED THAT FWD CARGO DOOR LOWER HORIZONTAL BEAM TOP PLATE AT SEVERAL PLACES IS CORRODED. MX R & R FWD CARGO DOOR LOWER HORIZONTAL BEAM TOP PLATE IAW AMM 53-21-29. CONTINUATION CARD FOR WORK PERFROMED, VP-027603-2014/506 C1, PN 170-67451-001 PLATE.

Part: FLOOR SUPPORT — BROKEN (FRAME 86) · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, FLOOR SUPPORT BROKEN. MAINTENANCE R & R FLOOR SUPPORT IAW SRM 51-40-02, 51-41-01, PN 170-66796-001 PANEL ASSY.

Part: RIB — CRACKED (HORIZONTAL STAB) · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, FOUND RT HORIZONTAL STAB RIB 11 FWD UPPER AND FWD LOWER FLANGE CRACKED AT AFT RIVETS, RIB 10 CRACKED FWD UPPER FLANGE AT AFT RIVET. MX BLENDED OUT CRACKS, PN 170-62400-431 IAW ETD 2014-170-070454 DATED 8/21/14.

Part: GUSSET — CORRODED (FRAME 90) · corrosion level 2 · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, RT GUSSET AT FRAME 90 IS CORRODED. MX R & R THE GUSSET IAW SRM 51-40-02, 51-41-02.

Part: SEAT TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, LT SEAT TRACK EXTENSION HAS CORROSION. MAINTENANCE, R & R LT SEAT TRACK EXTENSION IAW SRM 51-40-02.

Part: ROLLER — CORRODED (SERVICE DOOR) · corrosion level 2 · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK FOUND BEARING CORRODED ON AFT SERVICE DOOR, AFT SIDE TOP. MX R & R ROLLER AND RING RETAINING EXTERNAL SEAL ON AFT SERVICE DOOR AFT SIDE TOP IAW AMM 52-42-23.

Part: SEAL DEPRESSOR — DAMAGED (CARGO DOOR) · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, FWD CARGO DOOR LOWER CENTER SEAL DEPRESSOR LOWER SURFACE HAS TOOLING DAMAGE. MAINTENANCE R & R FWD CARGO DOOR LOWER CENTER SEAL DEPRESSOR IAW SRM 51-41-01.

Part: SEAL DEPRESSOR — GOUGED (FWD CARGO DOOR) · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, FOUND FWD CARGO DOOR LOWER CENTER SEAL DEPRESSOR LOWER SURFACE HAS TOOL DAMAGE. MX R & R CENTER SEAL DEPRESSOR ON FWD CARGO DOOR IAW SRM 51-41-01.

Part: SEAL — CRACKED (ZONE 500) · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK WAS REPORTED THAT UPPER BIFURCATION SEAL ON CORNER IS CRACKED. MAINTENANCE R & R UPPER BIFURCATION SEAL IAW SRM 51-42-02 AND ESM 78-31-05, PN 14G0650-203, SEAL.

Part: WEB — CORRODED (FRAME 19) · corrosion level 2 · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, FOUND SEVERAL AREAS OF CORROSION ON SUPPORT WEB AFT OF FRAME 19, INBD OF STR 17. REPAIRED IAW SRM 51-41-02.

Part: SEAT TRACK — CORRODED (FRAME 19) · corrosion level 2 · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, LT CENTER SEAT TRACK AT FRAME 19 IS CORRODED. MX INSTALLED NEW SEAT TRACK IAW SRM 51-43-01.

Part: SUPPORT — CRACKED (RAM AIR DUCT) · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK LT RAM AIR DUCT SUPPORT FWD OF ACM IS CRACKED. MX R & R LT RAM AIR DUCT SUPPORT FWD OF ACM IAW SRM 51-40-02, 51-41-01, PN 170-9288-401 SUPPORT ASSY.

Part: SUPPORT — CORRODED (FRAME 14) · corrosion level 2 · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, FOUND CORROSION ON WEB SUPPORT FWD OF FR14 BY R1 DOOR. R & R RT WEB SUPPORT IAW SRM 51-41-02, SRM 51-43-04.

Part: SPACER — CORRODED (FWD GALLEY) · corrosion level 2 · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, FOUND FWD GALLEY OG AFT FLOOR SPACER IS CORRODED. MX R & R CORRODED FLOOR SPACER IAW AMM 25-31-01, PN 170-87799-001.

Part: MOUNT — CORRODED (GALLEY) · corrosion level 2 · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, FWD GALLEY BOTH AFT RT, MOUNT FITTINGS ARE CORRODED. MX R & R FWD GALLEY BOTH AFT RT, MOUNT FITTINGS LT MOUNT FITTING REMOVED LIGHT CORROSION. PN 170-42866-001, FITTING.

Part: RIB — CRACKED (HORIZONTAL STAB) · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK RT HORIZONTAL STABILIZER L/E, THE NR 1 RIB IS CRACKED. MX COMPLIED WITH RT L/E RIB REPAIR IAW SRM 51-41-01,51-41-02 AND ETD 2014-170-065680 FOR WORK DETAILS SEE N/R CONTINUATION CARDS VP-027603-2014/281 C1-C2.

Part: BRACKET — CRACKED (NLG STEERING) · airframe 22,891 hrs · 17,346 cycles

DURING HEAVY CHECK, FOUND NLG STEERING MANIFOLD BRACKET IS CRACKED. MX R & R NLG STEERING MANIFOLD BRACKET IAW SRM 51-41-02, 51-43-03, PN 170-10788-401, BRACKET.

Part: BATTERY PACK — FAILED (FLASHLIGHT) · airframe 22,862 hrs · 17,323 cycles

CREW REPORTED THAT THE CAPTAIN`S FLASHLIGHT WOULD NOT HOLD A CHARGE. MAINTENANCE R & R THE BATTERIES IAW AMM AND OPS CHECKED GOOD.

Part: WIRE HARNESS — DEFECTIVE (DOOR INDICATION) · airframe 22,633 hrs · 17,131 cycles

CREW REPORTED THAT THE L2 DOOR PASSENGER DOOR SHOWED OPEN. AN EMERGENCY WAS NOT DECLARED AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED, R & R THE L2 DOOR WARNING SENSOR HARNESS IAW AMM AND OPS CHECKED GOOD.

Part: SEAL — LACK OF LUBE (R2 DOOR) · airframe 21,221 hrs · 16,140 cycles

CREW REPORTED THE R2 DOOR WAS VIBRATING. AN EMERGENCY WAS NOT DECLARED AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED, CLEANED AND LUBED THE SEAL FLAP IAW AMM AND OPS CHECKED GOOD. ACFT IS GOOD FOR SERVICE.

Part: SEAL — DIRTY (R2 DOOR) · airframe 20,643 hrs · 15,705 cycles

CREW REPORTED THAT THE R2 DOOR WAS VERY NOISY IN FLIGHT. ALL INDICATIONS NORMAL, AN EMERGENCY WAS NOT DECLARED AND LANDED WITHOUT INCIDENT. MX CLEANED AND LUBED THE R2 DOOR SEAL IAW AMM AND DEFECTS WERE NOTED. ACFT IS GOOD FOR SERVICE.

Part: SPAR — CRACKED (RT WING) · airframe 18,065 hrs · 13,832 cycles

WHILE AIRCRAFT WAS OUT OF SERVICE FOR SPAR 2 LOWER FLANGE REINFORCEMENT EO R170EO-57-10-0003 MAINTENANCE FOUND CRACK LIKE INDICATIONS IN THE SPAR 2 A 3 HOLE RIGHT WING. MAINTENANCE REPAIRED RIGHT WING SPAR 2 AT RIB 10 IAW EMB ETD 2012-170-013118. THIS IS A MAJOR REPAIR. THE AIRCRAFT IS OUT OF SERVICE IN CMH COMPLETING FOLLOW ON FOR REPAIR TO RIGHT WING SPAR 2.

Part: HEAT EXCHANGER — FAULTY (AC BAY) · airframe 17,667 hrs · 13,527 cycles

THE CAPTAIN STATED THAT ON CLIMBOUT AT 1500 FEET HE SMELLED A STRONG ELECTRICAL SMOKE ODOR. A FEW MINUTES LATER THE FLIGHT ATTENDANTS CONFIRMED SUSPICION. CAPTAIN DECLARED AN EMERGENCY AND LANDED BACK INTO DCA. EMERGENCY EQUIPMENT MET THE AIRCRAFT AND THE AIRCRAFT WAS TOWED BACK TO THE GATE. MX REPORTS THEY DID RE-PRODUCE THE PACK 2 FAIL AND THE SMELL. MX SAW SOME CMC FAULTS REGARDING THE CPCS CONTROLLER. MX WANTS TO ENSURE THE PRESSURIZATION IS OK. MX PRESSURIZING THE AIRCRAFT. CONFIRMED PACK 2 WAS AT FAULT. NO VISIBLE SMOKE PRESENT ONLY BURNING SMELL. MX R&R'D HEAT EXCHANGER AND ACM PER EMB AMM.

Part: ACTUATOR — CORRODED (THRUST REVERSER) · corrosion level 2 · airframe 16,950 hrs · 12,996 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, LEVEL 2 CORROSION WAS FOUND ON THE NR 2 ENG (RT) OUTBOARD T/R FEEDBACK ACTUATOR MOUNTING GIMBAL BUSHING AND HARDWARE. MAINTENANCE REMOVED AND REPLACED THE FEEDBACK ACTUATOR ON THE NR 2 ENG (RT) OUTBOARD T/R IAW EMB 170-ESM 78-32-09 (GE CF34-8E). AIRCRAFT IS CURRENTLY STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: SKIN — DENTED (FUSELAGE) · airframe 16,950 hrs · 12,996 cycles

HEAVY CHECK, MAINTENANCE REPORTED DAMAGE TO ACFT FROM DUMMY SLIDE AT STRINGER 15L, FRAME 14 CAUSING TWO DENTS IN SIDE OF FUSELAGE. MAINTENANCE PERFORMED MAJOR REPAIR TO SKIN. IAW ETD 2012-170-005006.

Part: BOLT — CORRODED (L2 DOOR SLIDE) · corrosion level 2 · airframe 16,950 hrs · 12,996 cycles

HEAVY CHECK, LEVEL 2 CORROSION WAS FOUND ON THE L2 DOOR FORWARD AND AFT SLIDE HOOK HARDWARE. MAINTENANCE REMOVED AND REPLACED BOLTS IAW AMM 20-10-01.

Part: DOOR — BINDS (L1) · airframe 15,183 hrs · 11,648 cycles

CREW REPORTED L-1 DOOR WAS DIFFICULT TO CLOSE. MAINTENANCE PERFORMED OPS CHECK OF L-1 DOOR PER EMB AMM, OPS CHECK GOOD.

Part: SLIDE — UNSERVICEABLE (R2 DOOR) · airframe 14,785 hrs · 11,323 cycles

R2 DOOR EMERGENCY EVACUATION SLIDE LACING CAME LOOSE. MAINTENANCE REMOVED AND REPLACED R2 DOOR EMERGENCY EVACUATION SLIDE PER EMB AMM.

Part: KIT — DEFECTIVE (R2 DOOR) · airframe 14,780 hrs · 11,320 cycles

CREW REPORTED R-2 DOOR WOULDN'T CLOSE. MAINTENANCE REMOVED AND REPLACED R-2 EMERGENCY SLIDE ARM/DISARM FLEXBALL KIT PER EMB AMM, OPS CHECK GOOD.

Part: DOOR — BINDING (CABIN) · airframe 14,592 hrs · 11,169 cycles

CREW REPORTED L-1 CABIN DOOR WAS HARD TO OPEN, CLT PERFORMED GVI AND OPS CHECK OF L-1 DOOR PER EMB AMM, NO FAULTS NOTED.

Part: BULKHEAD — DAMAGED (FUSELAGE) · airframe 14,549 hrs · 11,139 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE REPORTED FASTENER HOLE MISDRILLED IN AFT PRESSURE BULKHEAD RING AT STRINGER 13R ON NON-PRESSURIZED SIDE. MAINTENANCE PERFORMED MAJOR REPAIR REMOVING, REPAIRING, AND REINSTALLING AFT PRESSURE BULKHEAD PANEL NBR 8 AND BULKHEAD RING PER ETD 2011-170/05114REVA. REPAIR SPLICE FABRICATED MATERIAL ID 2024T3 .063" PO 000587-2010 IAW ETD2011-170/05114REVA. AIRCRAFT IS STILL OUT OF SERVICE FOR COMPLETION OF HEAVY CHECK.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 14,549 hrs · 11,139 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, LEVEL 2 CORROSION WAS FOUND ON THE RT UPPER CF3 SEAT TRACK BETWEEN FRAMES 82-83, - 142 INCHES FROM THE FRONT OF CF3 BEAM. MAINTENANCE REMOVED DAMAGE AND INSTALLED SEAT TRACK SPLICE DEVICE IAW EMB ETD 2011-170/01766.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 14,549 hrs · 11,139 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, LEVEL 2 CORROSION WAS FOUND ON THE RT CF 2 UPPER SEAT TRACK. MAINTENANCE REMOVED DAMAGE AND INSTALLED SEAT TRACK SPLICE DEVICE IAW EMB EDT 2011-170/01766.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 14,549 hrs · 11,139 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, LEVEL 2 CORROSION WAS FOUND ON THE RT CENTER CF3 SEAT TRACK BETWEEN FRAMES 81-82, - 129 INCHES FROM THE FRONT OF CF3 BEAM. MAINTENANCE REMOVED DAMAGE AND INSTALLED SEAT TRACK SPLICE DEVICE IAW EMB ETD 2011-170/01766.

Part: DOOR — BINDS (L1 DOOR) · airframe 11,320 hrs · 8,474 cycles

CREW REPORTED L-1 DOOR WAS HARD TO CLOSE. MAINTENANCE WAS DISPATCHED TO THE A/C TO TROUBLESHOOT. MAINTENANCE OPENED AND CLOSED THE L-1 CABIN DOOR MANY TIMES, AND NO DEFECTS WERE NOTED IAW EMB AMM 52-11-00.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,290 hrs · 8,450 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND AT GUSSET PLATE RT FLOOR TRACK AT FR 90. MAINTENANCE REMOVED AND REPLACED GUSSET PER EMB SRM. AC RELEASED AFTER COMPLETION OF THE HEAVY CHECK.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,290 hrs · 8,450 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND AT WASTE TANK FWD SUPPORT ROD ATTACH POINT AT FLOOR GUSSET. MAINTENANCE REMOVED AND REPLACED GUSSET PER EMB SRM. AC WAS RETURNED TO SERVICE AFTER COMPLETION OF HEAVY CHECK.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,290 hrs · 8,450 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON GUSSET PLATE AT FR 89, RT FLOOR SEAT TRACK INTERSECTION. MAINTENANCE REMOVED AND REPLACED GUSSET PER EMB SRM, AC RELEASED TO SERVICE AFTER HEAVY CHECK COMPLETION.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,290 hrs · 8,450 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON GUSSET PLATE AT FR 90 AT LT FLOOR TRACK INTERSECTION. MAINTENANCE REMOVED AND REPLACED GUSSET PER THE EMB SRM. AC RETURNED TO SERVICE AFTER THE COMPLETION OF HEAVY CHECK.

Part: PLUNGER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,290 hrs · 8,450 cycles

WHILE AC WAS IN HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON L1 DOOR OPEN STOP SPRING PLUNGER ON FWD FUSELAGE FRAME. MAINTENANCE REMOVED AND REPLACED DAMPNER PER EMB AMM, AND RIGGED AS REQUIRED. AC WAS RELEASED AFTER COMPLETION OF THE HEAVY CHECK.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,290 hrs · 8,450 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON RT SILL FR 87 TO FR 90. MAINTENANCE REMOVED AND REPLACED SILL PER EMB SRM, AC RETURNED TO SERVICE AFTER COMPLETION OF HEAVY CHECK.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,290 hrs · 8,450 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON GUSSET PLATE AT FR 90, JUST FORWARD OF AVIONICS RACK. MAINTENANCE REMOVED AND REPLACED GUSSET PER EMB SRM. AC RELEASED TO SERVICE AFTER COMPLETION OF HEAVY CHECK.

Part: SOLENOID — CORRODED (FUEL SYSTEM) · corrosion level 2 · airframe 11,290 hrs · 8,450 cycles

WHILE AC WAS IN HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON LT REFUEL CONTROL SOLENOID. MAINTENANCE REMOVED AND REPLACED SOLENOID PER EMB AMM. AC RELEASED AFTER COMPLETION OF THE HEAVY CHECK.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,293 hrs · 8,451 cycles

WHILE AC WAS IN HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON TOP FLOOR SUPPORT AT FR 87 AND FR 88. MAINTENANCE REMOVED AND REPLACED SHEAR PLATES AT FR 87 AND FR 88. ALSO, REPLACED RT SEAT TRACK FLOORBEAM FROM FR 86 TO FR 89, IAW EMBRAER SRM. AC STILL IN HEAVY CHECK.

Part: SLIDE — DETACHED (L1 DOOR) · airframe 14,068 hrs · 10,135 cycles

CREW REPORTED L-1 DOOR SLIDE BECAME DETACHED FROM DOOR. MAINTENANCE WAS DISPATCHED TO A/C AND REMOVED AND REPLACED THE L-1 DOOR EMERGENCY EVACUATION SLIDE PER EMB AMM. A/C WAS THEN RELEASED BACK INTO SERVICE.

Part: COMPRESSOR — DAMAGED (NR 1 ENGINE) · airframe 9,638 hrs · 7,152 cycles

CREW REPORTED SEVERE VIBRATION, PARTIAL LOSS OF THRUST, AND E-1 CONTROL FAULT MSG DURING CRUISE TO PHL. CREW SHUTDOWN E-1 AND DECLARED EMERGENCY INTO MDT. LANDED WITHOUT INCIDENT, AND MAINTENANCE WAS DISPATCHED TO THE AIRCRAFT. MX PERFORMED BOROSCOPE ON E-1 AND FOUND COMPRESSOR DAMAGE TO BE BEYOND LIMITS. MX REMOVED AND REPLACED E-1 AND PERFORMED OPS CHECKS PER EMB AMM. A/C WAS THEN RELEASED BACK INTO SERVICE.

Part: ACTUATOR — MALFUNCTIONED (LE SLAT) · airframe 8,241 hrs · 6,062 cycles

ON APPROACH CREW REPORTED A SLAT/FLAP FAIL MESSAGE ON EICAS. CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENANCE WAS DISPATCHED TROUBLESHOT. REMOVED AND REPLACED THE NR 5 SLAT ACTUATOR COMPLETED OPERATIONAL CHECK OF THE SYSTEM, OPERATIONAL CHECK GOOD. AIRCRAFT WAS RETURNED TO SERVICE.

Part: SLIDE — DEFLATED (L1 DOOR) · airframe 5,943 hrs · 4,400 cycles

DURING A SCHEDULE MAINTENANCE CHECK, MAINTENANCE DEPLOYED L1 DOOR SLIDE. SLIDE DEPLOYED CORRECTLY THEN DEFLATED AFTER DEPLOYMENT. MAINTENANCE REMOVED AND REPLACED L1 DOOR SLIDE.

Part: LINE — CHAFED (HYDRAULIC SYS) · airframe 850 hrs · 571 cycles

DURING INBOUND FLIGHT 3345 PITTSBURG TO INDIANAPOLIS, HYDRAULIC SYSTEM 2 QUANTITY WENT TO 0. CREW DECLARED AN EMERGENCY LANDED WITHOUT INCIDENT.