N812MD

Part: WIRE — BROKEN (FLASHLIGHT) · airframe 28,187 hrs · 21,185 cycles

CREW REPORTED THAT THE CAPTAIN`S FLASHLIGHT WOULD NOT CHARGE. MAINTENANCE FOUND BROKEN WIRE IN THE BASE OF THE CAPTAIN`S FLASHLIGHT AND R & R CAPTAINS FLASHLIGHT BASE IAW AMM AND OPS CHECKED GOOD.

Part: FLASHLIGHT — INOPERATIVE (COCKPIT) · airframe 28,180 hrs · 21,178 cycles

CREW REPORTED THAT CAPTAIN`S FLASHLIGHT WAS NOT CHARGING.

Part: ANGLE — CORRODED (ZONE 100) · corrosion level 2 · airframe 28,163 hrs · 21,163 cycles

DURING HEAVY CHECK, PANEL 143 DL NUT PLATES ANGLES ARE CORRODED. MAINTENANCE R & R PANEL 143 DL NUT PLATES ANGLES IAW SRM 51-40-02 AND 20-10-07.

Part: SHEAR PLATE — CORRODED (FRAMES 87-88) · corrosion level 2 · airframe 28,163 hrs · 21,163 cycles

DURING HEAVY CHECK, LT SHEAR PLATE FRAME 87-88 IS CORRODED. MAINTENANCE R & R LT SHEAR PLATE IAW SRM 51-42-01, 51-40-02, 51-42-02, 51-21-01, 51-23-04, AND 51-42-02.

Part: SHEAR PLATE — CORRODED (FRAMES 87-88) · corrosion level 2 · airframe 28,163 hrs · 21,163 cycles

DURING HEAVY CHECK, CENTER SHEAR PLATE AT FRAME 87-88 IS CORRODED. MAINTENANCE R & R CENTER SHEAR PLATE IAW SRM 51-21-01, 51-42-01, 51-23-01, 51-23-05.

Part: FLOOR SUPPORT — CORRODED (FRAMES 12-14) · corrosion level 2 · airframe 28,163 hrs · 21,163 cycles

DURING HEAVY CHECK, RT FORWARD FLOOR SUPPORT BETWEEN FRAMES 12-14 IS CORRODED. MAINTENANCE R & R THE FLOOR SUPPORT IAW SRM 51-40-02, 51-23-04, 51-41-02, AND 51-43-04.

Part: SEAT TRACK — CORRODED (FRAME 84) · airframe 28,156 hrs · 21,156 cycles

DURING HEAVY CHECK, FRAME 84 SEAT TRACK IS CORRODED. REPAIRED THE SEAT TRACK IAW ETD-2015-170-065652. MAJOR REPAIR.

Part: FRAME — CORRODED (FRM 84) · airframe 28,156 hrs · 21,156 cycles

DURING HEAVY CHECK, FRAME 84 BETWEEN SEAT TRACKS IS CORRODED. REPAIRED IAW ETD-2015-170-100SU.

Part: SHEAR PLATE — CORRODED (FRAMES 87-88) · corrosion level 2 · airframe 28,163 hrs · 21,163 cycles

DURING HEAVY CHECK, RT SHEAR PLATE FRAME 87-88 IS CORRODED. MAINTENANCE R & R RT SHEAR PLATE FRAME 87-88 IAW SRM 51-23-04, 51-40-02, 51-40-03, 51-42-01, 51-42-02, PN 170-66409-001, SHEAR PLATE.

Part: SEAT TRACK — CORRODED (FRAME 84) · airframe 28,156 hrs · 21,156 cycles

SEAT TRACK AT FRAME 84 RT IS CORRODED. MX REPAIRED IAW ETD 2015-170-065652. MAJOR REPAIR.

Part: SEAT TRACK — CORRODED (FRAMES 12-20) · corrosion level 2 · airframe 28,163 hrs · 21,163 cycles

DURING HEAVY CHECK, RT SEAT TRACK, FRAME 12-20 IS CORRODED. MAINTENANCE R & R THE SEAT TRACK IAW SRM 51-43-03, 51-43-04, AND 51-21-02.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 28,126 hrs · 21,130 cycles

CREW REPORTED THAT THE EMERGENCY LIGHT ON EICAS MESSAGE CAME ON AND THEN WENT OUT ON DESCENT AND CAME BACK ON ON THE GROUND. THEN ALL EMERGENCY LIGHTS WERE FLASHING ON AND OFF. ACFT WAS FLOWN VIA MAINTENANCE FERRY TO WHERE MAINTENANCE R & R BOTH LT AND RT FOWARD EMERGENCY BATTERIES IAW AMM AND OPS CHECKED GOOD.

Part: GUIDE — DAMAGED (L2 DOOR) · airframe 27,297 hrs · 20,467 cycles

CREW REPORTED THAT THE L2 DOOR WOULD NOT CLOSE. MAINTEANCE WAS ABLE TO GET THE DOOR CLOSED. MAINTENANCE FOUND DAMAGE TO AFT LOWER ROLLER GUIDE AND DOOR STOPS ARE BINDING. MAINTENANCE REPLACED DOOR PROXIMITY SENSOR, REINSTALLED ROLL PIN AND PERFORMED RIG IAW AMM AND OPS CHECKED GOOD.

Part: LIGHT — LOOSE (CABIN) · airframe 27,126 hrs · 20,323 cycles

CREW REPORTED THAT THE PHOTO LUMINESCENT STRIP NEXT TO SEAT 13D WAS MISSING. MAINTENANCE FOUND PHOTO LUMINESCENT STRIP HAD SLID UNDER ADJACENT STRIP. MAINTENANCE RESECURED PHOTO LUMINESCENT STRIP IAW AMM AND OPS CHECKED GOOD.

Part: SLIDE — DAMAGED (L1 DOOR) · airframe 26,646 hrs · 19,938 cycles

CREW REPORTED THAT THE L1 DOOR WAS SHOWING BEING PARTIALLY DISARMED. MAINTENANCE INSPECTED AND FOUND THE LACES ON THE SLIDE WERE PULLED. ACFT WAS FLOWN VIA MAINTENANCE FERRY WHERE THE L1 DOOR SLIDE WAS R & R IAW AMM AND OPS CHECKED GOOD. ACFT IS GOOD FOR SERVICE.

Part: DOUBLER — CORRODED (FRAMES 85-86) · corrosion level 2 · airframe 26,210 hrs · 19,586 cycles

DURING HEAVY CHECK, WATER BOX DOUBLERS AT FRAME 85-86 ARE CORRODED. MAINTENANCE R & R WATER BOX DOUBLERS AT FRAME 85-86 IAW SRM 51-43-03, PN 170-88657-003, DOUBLER.

Part: BEARING — CORRODED (RT PYLON) · corrosion level 2 · airframe 26,210 hrs · 19,586 cycles

DURING HEAVY CHECK, RT WING AFT PYLON MOVEABLE FAIRING ADJ LINK UPPER BEARING IS CORRODED. MX R & R RT WING AFT PYLON MOVEABLE FAIRING ADJUSTED LINK UPPER BEARING IAW AMM 54-50-23, P/N 170-39613-401.

Part: DEPRESSOR — CORRODED (CARGO DOOR SEAL) · corrosion level 2 · airframe 26,210 hrs · 19,586 cycles

DURING HEAVY CHECK, FWD CARGO LOWER CENTER SEAL DEPRESSOR BEANTH 6 DOME NUT RETAINERS ARE CORRODED. MX R & R FWD CARGO LOWER CENTER SEAL DEPRESSOR IAW SRM 51-41-02.

Part: LATCH — CORRODED (CARGO BAY) · corrosion level 2 · airframe 26,210 hrs · 19,586 cycles

DURING HEAVY CHECK, FWD CARGO THREE AFT LATCH FITTINGS HAVE ONE BOLT AT ENTRY DOOR THAT ARE CORRODED. MX R & R FWD CARGO 3 AFT LATCH FITTINGS HAVE 1 BOLT AT ENTRY DOOR IAW EMB 170/175 AMM 53-21-29, PN PE21094-0616A, BOLT.

Part: SEAL REST — CORRODED (CARGO BAY) · corrosion level 2 · airframe 26,210 hrs · 19,586 cycles

DURING HEAVY CHECK FWD CARGO CENTER LOWER SEAL DEPRESSOR HAS 5 DOME NUTPLATES CORRODED. MX R & R FWD CARGO CENTER LOWER SEAL DEPRESSOR IAW SRM 51-41-01.

Part: SHEAR PLATE — CORRODED (FWD CARGO DOOR) · corrosion level 2 · airframe 26,210 hrs · 19,586 cycles

DURING HEAVY CHECK, FWD CARGO DOOR ON SHEAR PLATES ABOVE LOWER BEAM AT DOOR ENTRY ARE CORRODED. MX R & R FWD CARGO DOOR ON SHEAR PLATES ABOVE LOWER BEAM AT DOOR ENTRY IAW SRM 51-43-02,51-41-02.

Part: ROD END — CORRODED (HORIZONTAL STAB) · corrosion level 2 · airframe 26,210 hrs · 19,586 cycles

DURING HEAVY CHECK, HORIZONTAL STAB LOWER LT ROD ASSY AFT ROD END AND JAM NUT IS CORRODED. MX R & R HORIZONTAL STAB LOWER LT ROD ASSY AFT ROD END AND JAM NUT IAW AMM 53-30-21.

Part: BUSHING — CORRODED (LT FLAP TRACK) · corrosion level 2 · airframe 26,210 hrs · 19,586 cycles

DURING HEAVY CHECK, LT WING FLAP TRACK SUPPORT 1 FWD ATTACHMENT TO WING BUSHING IS CORRODED. MX R & R LT WING FLAP TRACK SUPPORT 1 FWD ATTACHMENT TO WING BUSHING IAW NE 32-003, PN 170-33367-001.

Part: HINGE — CORRODED (DOOR) · corrosion level 2 · airframe 26,210 hrs · 19,586 cycles

DURING HEAVY CHECK WAS REPORTED THAT LAV SERVICE DOOR HINGE IS CORRODED. MAINTENANCE R & R LAV SERVICE DOOR HINGE IAW SRM 51-40-02, 51-41-02, AMM 20-10-01. PN 170-85089-401, HINGE.

Part: FIREWALL — CRACKED (APU BAY) · airframe 26,210 hrs · 19,586 cycles

DURING HEAVY CHECK, APU REMOVABLE FIREWALL 351BZ CRACKED AT TOP AND BOTTOM. MX REPAIRED APU REMOVABLE FIREWALL 351BZ IAW ETD 2014-170-081689 DATED SEPT 30 2014 AND SRM 53-31-21 REF CONTINUATION CARD VP-034871-2014/29 C1-C2 FOR WORK DETAILS REPAIR REQUIRES DVI INSPECTION OF REPAIRED AREAS AT EVERY 10000F/C AS OF SEPT 30,2014 TRANSFERED TO NON MEL DMI NR R45343/2.

Part: HINGE — CRACKED · airframe 26,210 hrs · 19,586 cycles

DURING HEAVY CHECK, POTABLE WATER SERVICE DOOR 151AL PANEL HINGE IS CRACKED AND AIRFRAME HINGE IS BENT NOT ALLOWING DOOR TO CLOSE CORRECTLY. MAINTENANCE R & R POTABLE WATER SERVICE DOOR 151AL PANEL HINGE AND AIRFRAME HINGE IAW SRM 51-41-02. PN 170-85100-001, HINGE.

Part: FLASHLIGHT — INOPERATIVE (COCKPIT) · airframe 25,812 hrs · 19,259 cycles

MAINTENANCE REPORTED THAT THE CAPTAIN`S FLASHLIGHT WAS NOT WORKING. MAINTENANCE R & R CAPTAIN`S FLASHLIGHT IAW AMM AND OPS CHECKED GOOD.

Part: LIGHT — DIRTY (CABIN)

SECOND AND THIRD RT EMERGENCY LIGHTS DIRTY. REPLACED EMERGENCY LIGHTS IAW AMM 33-50-00.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 22,527 hrs · 19,024 cycles

LEFT FORWARD EMERGENCY LIGHT POWER UNIT INOPERATIVE. R & R EMERGENCY LIGHT POWER PACK ABOVE R1 DOOR. OP CHECK GOOD AT THIS TIME IAW AMM 33-45-01.

Part: PROXIMITY SENSOR — OUT OF ADJUST (L1 DOOR LATCH) · airframe 25,330 hrs · 18,875 cycles

PASSING THRU FL 200, CREW RECEIVED A FWD PASSENGER DOOR OPEN MESSAGE. RAN QRH AND PRESSURIZATION REMAINED NORMAL. AN EMERGENCY WAS NOT DECLARED AND LANDED WITHOUT INCIDENT. MAINTENANCE ADJUSTED L1 DOOR LATCH PROX SENSOR IAW AMM AND OPS CHECKED GOOD. ACFT IS GOOD FOR SERVICE.

Part: SKIN — DAMAGED (ZONE 200) · airframe 25,226 hrs · 18,797 cycles

DURING HEAVY CHECK, BIRD STRIKE DAMAGE TO FWD FUSELAGE SKIN PANEL AND UNDERLYING STRUCTURE. MX REPAIRED BIRD STRIKE DAMAGE TO FWD FUSELAGE SKIN PANEL AND UNDERLYING STRUCTURE REF ATTACHED IRM 12, SRM 51-41-01, 51-41-02, 51-43-04, 51-43-03.

Part: FLASHLIGHT — INOPERATIVE (COCKPIT) · airframe 24,693 hrs · 18,413 cycles

CREW REPORTED THAT THE CAPTAIN`S FLASHLIGHT WAS NOT CHARGING. MAINTENANCE R & R CAPTAINS FLASHLIGHT IAW AMM AND OPS CHECKED GOOD.

Part: WHEEL — DAMAGED (NLG) · airframe 24,591 hrs · 18,334 cycles

CREW EXTENDED GEAR AND RECEIVED BOTH STEERING FAIL AND LANDING GEAR WOW SYSTEM FAIL MESSAGES. RAN QRH AND LANDED WITH FULL FLAPS IAW QRH. AFTER LANDING, AT APPROXIMATELY 20 KNOTS, CREW FELT VIBRATION COMING FROM NOSE GEAR AND CREW STOPPED ACFT. CREW STATED STEERING WOULD NOT ACTIVATE AND ACFT HAD TO BE TOWED. MAINTENANCE FOUND NLG WHEEL DAMAGED. R & R THE NOSE WHEEL ASSY IAW AMM AND OPS CHECKED GOOD.

Part: DETECTOR — BROKEN (SHAFT ROLLER) · airframe 24,175 hrs · 18,021 cycles

CREW REPORTED THAT THE L1 DOOR LATCH INDICATOR FLAG IS BROKEN. MAINTENANCE INSPECTED AND PLACED ON MEL IAW AMM. MAINTENANCE LATER R & R THE SHAFT ROLLER DETECTOR IAW AMM AND OPS CHECKED GOOD. ACFT IS GOOD FOR SERVICE.

Part: CONTROL ROD — DIRTY (L1 DOOR) · airframe 23,084 hrs · 17,197 cycles

CREW REPORTED THAT THE L1 DOOR INDICATION WAS NOT SHOWING IN THE WINDOW. MX CLEANED AND LUBED THE INDICATION CONTROL ROD IAW AMM AND OPS CHECKED GOOD.

Part: HANDLE — OUT OF ADJUST (L1 DOOR) · airframe 22,786 hrs · 16,966 cycles

CREW REPORTED THAT THE L1 DOOR HANDLE WILL NOT MOVE DOWN. MAINTENANCE PERFORMED ADJUSTMENT TEST ON L1 DOOR PER EMB AMM 52-10-00 AND OPS CHECKED GOOD.

Part: WIRE HARNESS — DEFECTIVE (NR 2 ENGINE) · airframe 22,775 hrs · 16,957 cycles

CREW REPORTED THAT JUST AFTER ROTATION ENGINE NR 2 VIBRATION TURNED AMBER AT 4.0. CREW REDUCED THRUST TO ENGINE NR 2 WITH VIBRATIONS AT 3.8. CREW STOPPED CLIMB AT THIS POINT AND CALLED MAINTENANCE. AFTER DISCUSSION WITH MX, CREW DID NOT DECLARE AN EMERGENCY, BUT ELECTED TO RETURN TO PHL WHERE THEY LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE W9 HARNESS BAD. MAINTENANCE REMOVED AND REPLACED THE HARNESS AND PERFORMED ENGINE RUNS PER EMB AMM. OPS CHECKED GOOD.

Part: SKIN — DAMAGED (RT HORIZ STAB) · airframe 22,694 hrs · 16,900 cycles

WHILE AIRCRAFT WAS IN SERVICE MAINTENANCE DISCOVERED DAMAGE TO UPPER SKIN RIGHT HORIZONTAL STABILIZER BETWEEN RIB 11 AND 12. MAINTENANCE REPAIRED UPPER SKIN RIGHT HORIZONTAL STABILIZER BETWEEN RIB 11 AND 12 IAW TI 170-13-028 REV C, AND EMB ETD 2013-170-005087 REV E. "MAJOR REPAIR" THE AIRCRAFT IS OUT OF SERVICE IN CMH.

Part: SKIN — DAMAGED (RT HORIZ STAB) · airframe 22,694 hrs · 16,900 cycles

WHILE AIRCRAFT WAS IN SERVICE MAINTENANCE FOUND THE UPPER SKIN ON RIGHT HORIZONTAL STABILIZER BETWEEN RIB 12 AND 13 DAMAGED. MAINTENANCE REPAIRED THE UPPER SKIN ON RIGHT HORIZONTAL STABILIZER BETWEEN RIB 12 AND 13 IAW TI 170-13-028 REV C, AND EMB ETD 2013-170-005087 REV E. "MAJOR REPAIR". THE AIRCRAFT IS OUT OF SERVICE IN CMH.

Part: SKIN — DAMAGED (RT HORIZ STAB) · airframe 22,694 hrs · 16,900 cycles

WHILE AIRCRAFT WAS IN SERVICE MAINTENANCE DISCOVERED DAMAGE TO THE UPPER SKIN RIGHT HORIZONTAL STABILIZER BETWEEN RIB 10 AND 11. MAINTENANCE REPAIRED UPPER SKIN RIGHT HORIZONTAL STABILIZER BETWEEN RIB 10 AND 11 IAW TI 170-13-028 REV C, AND EMB ETD 2013-170-005087 REV E. "MAJOR REPAIR" THE AIRCRAFT IS OUT OF SERVICE IN CMH.

Part: SKIN — DAMAGED (RT HORIZ STAB) · airframe 22,694 hrs · 16,900 cycles

WHILE AIRCRAFT WAS IN SERVICE MAINTENANCE DISCOVERED DAMAGE TO THE RIGHT HORIZONTAL STABILIZER UPPER SKIN BETWEEN RIB 13 AND 14. MAINTENANCE REPAIRED THE UPPER SKIN RIGHT HORIZONTAL STABILIZER BETWEEN RIB 13 AND 14 IAW IKARUS TI 170-13-028 REV C, AND EMB ETD 2013-170-005087 REV E. "MAJOR REPAIR" THE AIRCRAFT IS OUT OF SERVICE IN CMH.

Part: STRINGER — DAMAGED (RT HORIZ STAB) · airframe 22,694 hrs · 16,900 cycles

WHILE AIRCRAFT WAS IN SERVICE DAMAGE WAS DISCOVERED TO THE RIGHT HORIZONTAL STAB LOWER AND UPPER SKINS. MAINTENANCE REMOVED AND REPLACED THE LOWER NUMBER 5 STRINGER IAW TI-170-13-028 REV B AND EMB ETD 2013-170-005087 REV D. "MAJOR REPAIR" THE AIRCRAFT IS OUT OF SERVICE IN CMH.

Part: SKIN — DAMAGED (RT HORIZ STAB) · airframe 22,694 hrs · 16,900 cycles

WHILE AIRCRAFT WAS IN SERVICE MAINTENANCE DISCOVERED DAMAGE TO UPPER AND LOWER SKINS ON RIGHT HORIZONTAL STABILIZER. MAINTENANCE FABRICATED AND INSTALLED 2 EACH BUSHINGS ON LOWER SKIN DUE TO MISALIGNED PILOT HOLES IAW TI 170-13-028 REV C, AND EMB ETD 2013-170-005087 REV E. "MAJOR REPAIR" THE AIRCRAFT IS OUT OF SERVICE IN CMH.

Part: FITTING — DAMAGED (RT HORIZ STAB) · airframe 22,694 hrs · 16,900 cycles

WHILE AIRCRAFT WAS IN SERVICE MAINTENANCE FOUND THE UPPER AND LOWER SKIN DAMAGED ON THE RIGHT HORIZONTAL STABILIZER. MAINTENANCE REMOVED AND REPLACED THE HINGE NUMBER 4 WINDOW FRAME PER TI 170-13-028 REV B, AND EMB 170 SRM 51-41-02. "MAJOR REPAIR" THE AIRCRAFT IS OUT OF SERVICE IN CMH.

Part: STRINGER — DAMAGED (RT HORIZ STAB) · airframe 22,694 hrs · 16,900 cycles

WHILE AIRCRAFT WAS IN SERVICE MAINTENANCE DISCOVERED THE UPPER AND LOWER SKINS DAMAGED ON THE RIGHT HORIZONTAL STABILIZER. MAINTENANCE REMOVED AND REPLACED THE NUMBER 6 STRINGER ON THE LOWER SKIN RIGHT HORIZONTAL STABILIZER IAW TI 170-13-028 REV B. "MAJOR REPAIR". THE AIRCRAFT IS OUT OF SERVICE IN CMH.

Part: SKIN — DAMAGED (RT HORIZ STAB) · airframe 22,694 hrs · 16,900 cycles

WHILE AIRCRAFT WAS IN SERVICE MAINTENANCE DISCOVERED DAMAGE ON OUTBOARD LOWER SKIN RIGHT HORIZONTAL STABILIZER. MAINTENANCE REMOVED AND REPLACED OUTBOARD LOWER SKIN SECTION RIGHT HORIZONTAL STABILIZER IAW TI 170-13-028 REV C, AND EMB ETD 2013-170-005087 REV E. "MAJOR REPAIR" THE AIRCRAFT IS OUT OF SERVICE IN CMH.

Part: GLOWSTRIP — DETACHED (CABIN) · airframe 22,672 hrs · 16,881 cycles

CREW REPORTED THAT THE PHOTO LUMINESCENT STRIP BETWEEN FIRST CLASS & COACH ON THE RIGHT SIDE OF THE AIRCRAFT CAME OFF. MAINTENANCE RE-INSTALLED PHOTO LUMINESCENT STRIP PER EMB AMM 35-50-21. OPS CHECKED GOOD.

Part: DOOR — CORRODED (LAVATORY) · corrosion level 2 · airframe 22,625 hrs · 16,846 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE LAVATORY WASTE DOOR CORRODED. MAINTENANCE REMOVED AND REPLACED WASTE DOOR IAW EMB 170 AMM 20-10-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: RIB — CRACKED (LT WING) · airframe 22,625 hrs · 16,846 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE REPLACED LEFT WING RIB 10 CRACKED. MAINTENANCE REMOVED AND REPLACED THE LEFT WING RIB 10 IAW EMB 170 SRM 51-40-02, 51-43-01, 51-43-03. "MAJOR REPAIR" THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: BRACKET — CRACKED (FUSELAGE) · airframe 22,625 hrs · 16,846 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND BRACKET CRACKED AT FRAME 86 NEAR WATER TANK. MAINTENANCE FABRICATED BRACKET IAW EMB 170 SRM 51-41-01, 51-23-06 AND DRAWING 170-85754-403. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: RIB — CRACKED (LT HORIZ STAB) · airframe 22,625 hrs · 16,846 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE LEFT HORIZONTAL STABILIZER RIB 12A CRACKED. MAINTENANCE REPIARED THE LEFT HORIZONTAL STABILIZER RIB 12A IAW EMB ETD 2013-170-003597-B REV B. MAJOR REPAIR, THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: RIB — CRACKED (LT HORIZ STAB) · airframe 22,625 hrs · 16,846 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE LEFT HORIZONTAL STABILIZER LEADING EDGE NUMBER 4 RIB CRACKED. MAINTENANCE REPAIRED THE LEFT HORIZONTAL LEADING EDGE NUMBER 4 RIB IAW EMB ETD 2013-170-003578. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: TORQUE TUBE — CORRODED (TE FLAP) · corrosion level 2 · airframe 22,625 hrs · 16,846 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE RIGHT WING FLAP F5 TORQUE TUBE CORRODED. MAINTENANCE REMOVED AND REPLACED THE RIGHT FLAP F5 TORQUE TUBE IAW EMB 170 AMM 27-51-03. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: BEARING SUPPORT — CORRODED (TE FLAP) · corrosion level 2 · airframe 22,625 hrs · 16,846 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE LEFT WING FLAP TORQUE TUBE F5 AND F6 BEARING SUPPORT CORRODED. MAINTENANCE REPLACED THE LEFT WING F5 AND F6 FLAP TORQUE TUBE BEARING SUPPORT IAW EMB 170 AMM 27-51-04. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: BEARING SUPPORT — CORRODED (TE FLAP) · corrosion level 2 · airframe 22,625 hrs · 16,846 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE RIGHT WING FLAP TORQUE TUBE F5 AND F6 BEARING SUPPORT CORRODED. MAINTENANCE REMOVED AND REPLACED THE RIGHT WING F5 ANF F6 FLAP TORQUE TUBE BEARING SUPPORT IAW EMB 170 AMM 27-51-04. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: TORQUE TUBE — CORRODED (TE FLAP) · corrosion level 2 · airframe 22,625 hrs · 16,846 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. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: SHEAR WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,625 hrs · 16,846 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE CENTER SHEAR WEB AT FRAMES 87 AND 88 CORRODED. MAINTENANCE REMOVED AND REPLACED THE CENTER SHEAR WEB IAW EMB 170 SRM 51-42-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,625 hrs · 16,846 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE RIGHT FLOOR BEAM GUSSET AT FRAME 89 CORRODED. MAINTENANCE REMOVED AND REPLACED THE RIGHT FLOOR BEAM GUSSET IAW EMB 170 SRM 51-41-02. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: SHEAR WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,625 hrs · 16,846 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE RIGHT SHEAR WEB BETWEEN FRAME 87 AND 88 CORRODED. MAINTENANCE REMOVED AND REPLACED THE RIGHT SHEAR WEB IAW EMB 170 SRM 51-42-01, AND 51-40-02. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: SPLICE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,625 hrs · 16,846 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE CENTER FLOOR SPLICE AT FRAME 90 CORRODED. MAINTENANCE REMOVED AND REPLACED THE CENTER FLOOR SPLICE IAW EMB 170 SRM 51-43-03. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: BOLT — CORRODED (NR 2 SPOILER) · corrosion level 2 · airframe 22,625 hrs · 16,846 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE LEFT NUMBER 2 SPOILER ACTUATOR BOLT CORRODED. MAINTENANCE REMOVED AND REPALCED THE LEFT NUMBER 2 SPOILER ACTUATOR BOLT IAW EMB 170 AMM 27-62-01 AND 27-65-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: PRESSURE SWITCH — CORRODED (FUEL SYSTEM) · corrosion level 2 · airframe 22,625 hrs · 16,846 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE RIGHT WING REFUEL PRESSURE SWITCH CORRODED. MAINTENANCE REMOVED AND REPLACED THE RIGHT WING REFUEL PRESSURE SWITCH IAW EMB 170 SWPM 20-50-10. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: PRESSURE SWITCH — CORRODED (FUEL SYSTEM) · corrosion level 2 · airframe 22,625 hrs · 16,846 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE REFUELING PRESSURE SWITCH CORRODED. MAINTENANCE REMOVED AND REPLACED THE REFUELING PRESSURE SWITCH IAW EMB 170 SWPM 20-50-10. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: SOLENOID — CORRODED (FUEL SYSTEM) · corrosion level 2 · airframe 22,625 hrs · 16,846 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE LEFT WING REFUEL CONTROL SOLENOID CORRODED. MAINTENANCE REMOVED AND REPLACED THE LEFT REFUEL CONTROL SOLENOID IAW EMB AMM 28-23-05. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: BOLT — CORRODED (NR 1 SPOILER) · corrosion level 2 · airframe 22,625 hrs · 16,846 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE LEFT SPOILER NUMBER 1 ACTUATOR BOLT CORRODED. MAINTENANCE REMOVED AND REPLACED THE LEFT NUMBER 1 SPOILER ACTUATOR BOLT IAW EMB 170 AMM 27-62-01 AND 27-65-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: SOLENOID — CORRODED (FUEL SYSTEM) · corrosion level 2 · airframe 22,625 hrs · 16,846 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE RIGHT REFUEL CONTROL SOLENOID CORRODED. MAINTENANCE REMOVED AND REPLACED THE RIGHT REFUEL CONTROL SOLENOID IAW EMB 170 AMM 28-23-05. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: BEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,625 hrs · 16,846 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND RIGHT BEAM BETWEEN FRAME 85 AND 90 CORRODED. MAINTENANCE REMOVED AND REPLACED BEAM IAW EMB 170 SRM 51-43-03, 51-41-01, AND 51-40-02. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: BOLT — CORRODED (NR 4 SPOILER) · corrosion level 2 · airframe 22,625 hrs · 16,846 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE LEFT NUMBER 4 SPOILER ACTUATOR BOLT CORRODED. MAINTENANCE REMOVED AND REPLACED THE LEFT NUMBER 4 SPOILER ACTUATOR BOLT IAW EMB 170 AMM 27-62-01 AND 27-65-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: RIB — CRACKED (RT HORIZ STAB) · airframe 22,625 hrs · 16,846 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE RIGHT HORIZONTAL STABILIZER RIB 12A CRACKED. MAINTENANCE REPAIRED THE RIGHT HORIZONTAL STABILIZER RIB 12A IAW EMB ETD 2013-170-003597. MAJOR REPAIR, THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: RIB — CRACKED (RT HORIZ STAB) · airframe 22,625 hrs · 16,846 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE RIGHT HORIZONTAL STABILIZER RIB 11A CRACKED. MAINTENANCE REPAIRED THE RIGHT HORIZONTAL STABILIZER RIB 11A IAW EMB ETD 2013-170-003597. MAJOR REPAIR, THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: RIB — CRACKED (RT HORIZ STAB) · airframe 22,625 hrs · 16,846 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 2013-170-003597. MAJOR REPAIR, THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: RIB — CRACKED (LT HORIZ STAB) · airframe 22,625 hrs · 16,846 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE LEFT HORIZONTAL STABILIZER RIB 11A CRACKED. MAINTENANCE REPAIRED THE LEFT HORIZONTAL STABILIZER RIB 11A IAW EMB ETD 2013-170-003597-B REV B. MAJOR REPAIR, THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: ENGINE — MALFUNCTIONED (NR 2) · airframe 20,894 hrs · 15,573 cycles

CREW REPORTED HIGH E2 LP VIBES DURING CRUISE. CREW ALSO REPORTED E2 ITT 50-55 DEGREES HIGHER THAN E1. CREW DECLARED AN EMERGENCY AND AS A PRECAUTION, SHUT DOWN E2 IN FLIGHT. AIRCRAFT LANDED WITHOUT INCIDENT AT JAN. MAINTENANCE TROUBLESHOT PER EMB AMM AND REMOVED AND REPLACED E2.

Part: UNKNOWN — MALFUNCTIONED (TE FLAP) · airframe 20,178 hrs · 15,051 cycles

CREW REPORTED FLAP FAIL MSG ON APPROACH INTO CLT. AN EMERGENCY WASN'T DECLARED, BUT EMERGENCY VEHICLES WERE DISPATCHED. THE A/C LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED OPS CHECKS OF FLAP SYSTEM PER EMB AMM, NO DEFECTS WERE NOTED.

Part: FLAP — OUT OF RIG (WING) · airframe 20,178 hrs · 15,051 cycles

CREW REPORTED FLAP FAIL MSG ON APPROACH INTO DCA. CREW DECLARED AN EMERGENCY AND DIVERTED TO IAD. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED ELECTRICAL RIG OF FLAP SYSTEM PER EMB AMM. OPS CHECK GOOD, AND THE A/C WAS RETURNED TO SERVICE.

Part: BRACKET — CRACKED (FUSELAGE) · airframe 20,172 hrs · 15,045 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND FOUR BRACKETS CRACKED ON FWD CARGO DOOR CUTOUT. MX REMOVED AND REPLACED FOUR BRACKETS ALL P/N 170-67176-401 ON FWD CARGO DOOR CUTOUT IAW EMB 170 SRM 51-41-01, CRACK LENGTH IS .75" ON CENTER OF BRACKETS. A/C REMAINS IN CMH FOR HEAVY CHECK COMPLETION.

Part: SUPPORT BRACKET — CRACKED (FUSELAGE) · airframe 20,172 hrs · 15,045 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, MAINTENANCE FOUND RAM AIR VALVE LEFT PACK BRACKETS (3 EACH) CRACKED .750". MAINTENANCE REMOVED AND REPLACED 3EA RAM AIR VALVE SUPPORT BRACKETS IAW EMB 170 SRM 51-41-01. AIRCRAFT IS CURRENTLY STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: BRACKET — CRACKED (AC BAY) · airframe 20,172 hrs · 15,045 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, MAINTENANCE FOUND RAM AIR VALVE LEFT PACK BRACKETS (3 EACH) CRACKED .750". MAINTENANCE REMOVED AND REPLACED 3EA RAM AIR VALVE SUPPORT BRACKETS IAW EMB 170 SRM 51-41-01. AIRCRAFT IS CURRENTLY STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: DOUBLER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 20,172 hrs · 15,045 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, LEVEL 2 CORROSION WAS FOUND ON THE AFT LAV WASTE BOX. MAINTENANCE REMOVED AND REPLACED THE FORWARD DOUBLER ON THE AFT LAV WASTE BOX IAW EMB 170/175 SRM 51-43-04. AIRCRAFT IS CURRENTLY STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: BRACKET — CRACKED (AC BAY) · airframe 20,172 hrs · 15,045 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, MAINTENANCE FOUND RAM AIR VALVE LEFT PACK BRACKETS (3 EACH) CRACKED .750". MAINTENANCE REMOVED AND REPLACED 3EA RAM AIR VALVE SUPPORT BRACKETS IAW EMB 170 SRM 51-41-01. AIRCRAFT IS CURRENTLY STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: HANDLE — LACK OF LUBE (R1 DOOR) · airframe 19,676 hrs · 14,671 cycles

CREW REPORTED R-1 DOOR HANDLE WAS DIFFICULT TO OPERATE AND ARM. MAINTENANCE LUBED AND PERFORMED OPS CHECK OF R-1 DOOR PER EMB AMM, OPS CHECK GOOD.

Part: OXYGEN MASK — DISLODGED (GALLEY) · airframe 19,017 hrs · 14,164 cycles

FWD GALLEY O2 MASK CAME DOWN DURING LANDING. MAINTENANCE RE-SECURED FWD GALLEY O2 MASK PER AMM.

Part: OXYGEN MASK — UNWANTED DEPLOY (CABIN) · airframe 18,993 hrs · 14,144 cycles

CREW REPORTED O2 MASK IN AFT GALLEY DEPLOYED AT THE GATE UNCOMMANDED. MAINTENANCE RE-SECURED O2 MASK IN AFT GALLEY PER EMB AMM, OPS CHECK GOOD.

Part: OXYGEN MASK — DEPLOYED (CABIN) · airframe 18,990 hrs · 14,140 cycles

CREW REPORTED FWD F/A O2 MASK DEPLOYED, MAINTENANCE RE-STOWED THE FWD F/A O2 MASK PER EMB AMM.

Part: LIGHT — INOPERATIVE (COCKPIT) · airframe 18,542 hrs · 13,806 cycles

CREW REPORTED EMERGENCY LIGHT IN COCKPIT WAS INOP. MAINTENANCE PERFORMED OPS CHECK PER EMB AMM AND REPORTED OPS CHECK GOOD.

Part: FLAP — MALFUNCTIONED (WING) · airframe 17,944 hrs · 13,334 cycles

CREW REPORTED A FLAP/SLAT FAIL ON APPROACH INTO DCA, CREW DECLARED AN EMERGENCY AND DIVERTED TO IAD. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED OPS CHECKS OF SLATS/FLAPS PER EMB AMM 5 TIMES, NO DEFECTS NOTED, OPS CHECK GOOD. A/C WAS RETURNED TO SERVICE.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 17,416 hrs · 12,927 cycles

WHILE THE AIRCRAFT WAS IN FOR HEAVY CHECK CMH LEVEL 2 CORROSION WAS FOUND ON CF2 RT SEAT TRACK AT FRAMES 43-59. MAINTENANCE REMOVED AND REPLACED CF2 RT SEAT TRACK AT FRAMES 43-59 IAW EMB 170 SRM 51-41-02, 51-43-02, 51-42-01. AIRCRAFT IS STILL OUT OF SERVICE IN CMH FOR COMPLETION OF HEAVY CHECK.

Part: SEAT TRACK — DAMAGED (FUSELAGE) · corrosion level 2 · airframe 17,416 hrs · 12,927 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, LEVEL 2 CORROSION AND GOUGE WAS FOUND ON THE RT LOWER SEAT TRACK BEAM AT CF-1, FR'S 23-34. MAINTENANCE REMOVED AND REPLACED RT LOWER SEAT TRACK BEAM AT CF-1, FR 23-34 IAW EMB 170 SRM 51-41-01, 51-43-01, 51-40-02 & 51-43-02. AIRCRAFT CURRENTLY STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: RIB — CRACKED (LT WING) · airframe 17,416 hrs · 12,927 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND LT WING RIB CRACK AT 3RD FASTENER HOLE TO UPPER SKIN. MX STOP DRILLED CRACK IAW ETD 2011-170/03013 MAJOR REPAIR, TRANSFERRED TO LOG BOOK PAGE 260857 -2&-3 FCS AFFECTED 57-10-00-003. A/C REMAINS IN CMH FOR COMPLETION.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 17,416 hrs · 12,927 cycles

WHILE AIRCRAFT WAS IN FOR HEAVY CHECK, MAINTENANCE REPORTED LEVEL 2 CORROSION AND GOUGE ON LT LOWER SEAT TRACK BEAM AT CF3, FR74 TO FR84. MAINTENANCE REMOVED AND REPLACED LT CF3 SEAT TRACK BEAM IAW EMB 170 SRM 51-43-01 AND SRM 51-43-02. AIRCRAFT IS CURRENTLY STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 17,416 hrs · 12,927 cycles

WHILE A/C WAS IN FOR HEAVY CHECK FOUND LEVEL TWO CORROSION AND GOUGED ON THE LT LOWER SEAT TRACK AT CF1, FR 23-34. MX REMOVED AND REPLACED LT LOWER SEAT TRACK BEAM AT CF1 FRAMES 23-34 IAW EMB 170 SRM 51-43-03. A/C REMAINS IN CMH FOR HEAVY CHECK COMPLETION. NO FCS AFFECTED.

Part: HYDRAULIC SYSTEM — MALFUNCTIONED (NR 1) · airframe 16,294 hrs · 12,018 cycles

CREW REPORTED HYD SYS 1 OVERTEMP MSG ON EICAS DURING CLIMB, DECLARED AN EMERGENCY AND RETURNED TO FIELD. MAINTENANCE T/S PER AMM AND REPORTED ACMP NR 1 WAS AT FAULT. MTX SWAPPED ACMP NR 1 WITH ACMP 3B AND PLACED ON MEL. A/C WAS THEN RETURNED TO SERVICE.

Part: CONNECTOR — LOOSE (CABIN) · airframe 16,093 hrs · 11,846 cycles

CREW REPORTED FWD LAV EMERGENCY F/A CALL LIGHTS COMES ON UNCOMMANDED. MAINTENANCE INSPECTED PER EMB AMM AND FOUND LOOSE CONNECTOR ON FWD LAV PRINTED CIRCUIT BOARD, CLEANED AND RESEATED CONNECTION PER EMB AMM, OPS CHECK GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 16,085 hrs · 11,841 cycles

CREW REPORTED THE FWD LAV EMERGENCY LIGHT WAS INOP. MAINTENANCE RESET A/C POWER PER EMB AMM, AND ALL WAS OPERATING NORMALLY.

Part: BEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,480 hrs · 11,325 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON LT CENTER I BEAM BETWEEN FR 85 AND FR 86. MAINTENANCE REMOVED AND REPLACED THE UPPER SHEET ON THE LT CENTER I BEAM PER THE EMB SRM. AC STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,480 hrs · 11,325 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON LT INTERCOSTAL AT FR 87. MAINTENANCE REMOVED AND REPLACED THE INTERCOSTAL PER THE EMB SRM. AC STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,480 hrs · 11,325 cycles

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

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,480 hrs · 11,325 cycles

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

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,480 hrs · 11,325 cycles

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

Part: INTERCOSTAL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,480 hrs · 11,325 cycles

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

Part: BEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,480 hrs · 11,325 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON RT CENTER I BEAM NEXT TO SEAT TRACK AT FR 84. MAINTENANCE REMOVED AND REPLACED THE UPPER SHEET PER THE EMB SRM. AC STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,480 hrs · 11,325 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON CENTER INTERCOSTAL BETWEEN FR 87 AND FR 88. MAINTENANCE REMOVED AND REPLACED INTERCOSTAL PER THE EMB SRM. AC STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,480 hrs · 11,325 cycles

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

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,480 hrs · 11,325 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON GUSSET AT RT SILL AND INTERCOSTAL BETWEEN FRAMES 86 AND 87. MAINTENANCE REMOVED AND REPLACED THE GUSSET PER THE EMB SRM. AC STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,480 hrs · 11,325 cycles

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

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,480 hrs · 11,325 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON GUSSET AT LT SILL AND INTERCOSTAL BETWEEN FRAMES 86 AND 87. MAINTENANCE REMOVED AND REPLACED GUSSET PER THE EMB SRM. AC STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: SLIDE — UNSERVICEABLE (R2 DOOR) · airframe 15,409 hrs · 11,271 cycles

MAINTENANCE REPORTED, FOUND R-2 DOOR SLIDE IS COMING UNLACED, AND REPLACED IT PER EMB AMM.

Part: SENSOR — MALFUNCTIONED (L/E SLAT) · airframe 6,911 hrs · 4,792 cycles

CREW REPORTED A SLAT FAIL MESSAGE ON DESCENT. CREW DIVERTED TO IAD FOLLOWED QRH AND LANDED WITH OUT INCIDENT. MAINTENANCE WAS DISPATCHED TO THE AIRCRAFT, TROUBLESHOT AND REPLACED NR 3 AND 4 SLAT SKEW SENSORS, SYSTEM OPERATIONAL CHECK GOOD. AIRCRAFT WAS RETURNED TO SERVICE.

Part: WARNING MESSAGE — ILLUMINATED (NR 2 BLEED) · airframe 5,983 hrs · 4,083 cycles

CREW REPORTED DURING TAKEOFF ROLL ENGINE 2 BLEED OVER PRESSURE MESSAGE ON EICAS. CREW ABORTED TAKE OFF AND RETURNED TO THE GATE. MAINTENANCE INSPECTED AND CHECKED FOR CMC FOUND NO RECORDED MESSAGES SYSTEM OPERATIONAL CHECK NORMAL AND RETURNED THE A/C TO SERVICE.

Part: TIRE — FAILED (RT MLG) · airframe 5,021 hrs · 3,346 cycles

RIGHT HAND INBOARD MAIN LANDING GEAR TIRE BLOWN AT TAKEOFF. A/C CONTINUED ON, HYDRAULIC FLUID LOSS WAS INDICATED ON EICAS. A/C DIVERTED AND LANDED IN IAD WITHOUT INCIDENT.

Part: LEVER — INOPERATIVE (MLG)

THE LANDING GEAR WOULD NOT RETRACT AFTER TAKEOFF, THE HANDLE WOULD NOT MOVE. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED LANDING GEAR LEVER.