N816MA

Part: LIGHT — OUT OF POSITION (CABIN) · airframe 26,825 hrs · 19,966 cycles

CREW REPORTED THAT THE EMERGENCY LIGHT STRIP AT ROW 14AC WAS MISSING. REPOSITIONED EMERGENCY LIGHT STRIPS THAT WERE OVERLAPPING IAW AMM AND OPS CHECKED GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 26,736 hrs · 19,893 cycles

CREW REPORTED A EMERGENCY BATTERY FAULT WHILE SITTING AT THE GATE. MAINTENANCE TROUBLESHOT TO REAR OTBD RT BATTERY. MAINTENANCE R & R BATTERY IAW AMM AND OPS CHECKED GOOD.

Part: BATTERY PACK — INOPERATIVE (FLASHLIGHT) · airframe 26,652 hrs · 19,829 cycles

CREW REPORTED THAT THE F/O FLASHLIGHT WAS INOPERATIVE. MAINTENANCE REPLACED THE BATTERY IN F/O FLASHLIGHT IAW AMM AND OPS CHECKED GOOD.

Part: LIGHT — MISSING (CABIN) · airframe 26,394 hrs · 19,618 cycles

MAINTENANCE REPORTED THAT THE EMERGENCY LIGHT BY SEAT 3A WAS MISSING. MAINTENANCE INSTALLED A NEW EMERGENCY LIGHT STRIP IAW AMM AND OPS CHECKED GOOD.

Part: CABLE — BROKEN (R2 DOOR) · airframe 25,978 hrs · 19,268 cycles

CREW REPORTED THAT THE R2 DOOR WAS DIFFICULT TO UNARM. MAINTENANCE TROUBLESHOT PROBLEM TO BROKEN R2 DOOR FLEXBALL CABLE. MAINTENANCE R & R THE FLEXBALL CABLE IAW AMM AND OPS CHECKED GOOD.

Part: INLET — FOD (NR 1 A/C PACK) · airframe 25,666 hrs · 19,034 cycles

CREW RECEIVED A RECIRCULATION FAN SMOKE MESSAGE. FOLLOWED QRH, DECLARED AN EMERGENCY AND RETURNED TO DEPARTURE. LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND FOUND SPEED TAPE IN THE NR 1 PACK INLET. MAINTENANCE REMOVED TAPE AND PERFORMED OPS CHECK OF THE ACFT IAW AMM. AIRCRAFT IS GOOD FOR SERVICE.

Part: FLASHLIGHT — INOPERATIVE (CABIN) · airframe 24,484 hrs · 18,156 cycles

CREW REPORTED THAT THE FORWARD F/A FLASHLIGHT WAS INOPERATIVE.

Part: BATTERY — FAULTED (EMERGENCY LIGHT) · airframe 23,685 hrs · 17,592 cycles

CREW RECEIVED AN EMERGENCY LIGHT BATTERY FAULT MESSAGE. MAINTENANCE R & R EMERGENCY BATTERY IAW AMM AND OPS CHECKED GOOD.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS) · airframe 23,657 hrs · 17,569 cycles

CREW REPORTED AN EMERGENCY LIGHT BATTERY FAULT. MAINTENANCE RESET ACFT POWER AND CIRCUIT BREAKERS, CHARGED BATTERIES IAW AMM AND OPS CHECKED GOOD. ACFT IS GOOD FOR SERVICE.

Part: BATTERY — INOPERATIVE · airframe 23,244 hrs · 17,261 cycles

CREW RECEIVED AN EMERGENCY BATTERY FAULT WITH BATTERY SWITCH ON. MX R & R RT INBD EMERGENCY BATTERY IAW AMM AND OPS CHECKED GOOD.

Part: I/O MODULE — INOPERATIVE (EMERGENCY LIGHTS) · airframe 22,834 hrs · 16,954 cycles

CREW REPORTED AN EMERGENCY LIGHT BATTERY FAULT. ACFT WAS FLOWN VIA MX FERRY FOR TROUBLESHOOTING. MX FOUND THE GENERIC I/O MODULE HAD FAILED, R & R IAW AMM. ACFT OPS CHECKED GOOD.

Part: SUPPORT — CRACKED (TE FLAP) · airframe 22,438 hrs · 16,658 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE RIGHT OUTBOARD FLAP DRIVE SUPPORT CRACKED AT AFT TIP. MAINTENANCE REPAIRED IAW EMB ETD 2013-170-008263. THE AIRCRAFT WAS RETURNED TO SERVICE 4-4-2013.

Part: SEAL SEAT — CORRODED (CARGO DOOR) · corrosion level 2 · airframe 22,438 hrs · 16,658 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE FORWARD CARGO DOOR FORWARD LOWER CORNER SEAL REST CORRODED. MAINTENANCE REMOVED AND REPLACED THE FORWARD CARGO FORWARD LOWER CORNER SEAL REST IAW EMB 170 SRM 51-40-02. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: RING — CORRODED (LT MLG STRUT) · corrosion level 2 · airframe 22,438 hrs · 16,658 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE LEFT MAIN LANDING GEAR MAIN STRUT THREADED RING CORRODED. MAINTENANCE REMOVED AND REPLACED THE LEFT MLG THREADED RING IAW EMB 170 AMM 32-11-04. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: RIB — CRACKED (FUSELAGE) · airframe 22,438 hrs · 16,658 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE 192 CENTER FAIRING SUPPORT SPLICE CRACKED AT RIB 52. MAINTENANCE REMOVED AND REPLACED THE SPLICE RIB BRACKET AT RIB 52 IAW EMB 170 SRM 51-41-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: DOUBLER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,438 hrs · 16,658 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE WASTE BOX DOUBLER CORRODED. MAINTENANCE REMOVED AND REPLACED THE WASTE BOX DOUBLER IAW EMB 170 SRM 51-41-02. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,438 hrs · 16,658 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND CORROSION ON LEFT FORWARD SEAT TRACK AT FRAME 16. MAINTENANCE REMOVED AND REPLACED THE LEFT FORWARD SEAT TRACK AT FRAME 16 IAW EMB 170 SRM 51-40-02, AND 51-41-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: PLUG — MISINSTALLED (CABIN) · airframe 22,438 hrs · 16,658 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND SEAT 14C EMERGENCY STOP QUADRANT PLUG INCORRECTLY INSTALLED. MAINTENANCE REMOVED AND REPLACED THE QUADRANT PLUG IAW CMM 25-22-50. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: TORQUE TUBE — CORRODED (TE FLAP) · corrosion level 2 · airframe 22,438 hrs · 16,658 cycles

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

Part: SEAL SEAT — CHAFED (L1 DOOR) · airframe 22,438 hrs · 16,658 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE AFT UPPER SEAL REST ON L1 DOOR CHAFED. MAINTENANCE REMOVED AND REPLACED THE AFT UPPER SEAL REST FOR THE L1 DOOR IAW EMB 170 AMM 52-11-21. "MAJOR REPAIR" THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: SUPPORT — CRACKED (AC BAY) · airframe 22,438 hrs · 16,658 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE LEFT RAM AIR PACK VALVE SUPPORT CRACKED. MAINTENANCE REMOVED AND REPLACED THE LEFT RAM AIR PACK VALVE IAW EMB 170 SRM 51-41-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,438 hrs · 16,658 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE GUSSET AT FRAME 90 CORRODED. MAINTENANCE REMOVED AND REPLACED GUSSET AT FRAME 90 IAW EMB 170 SRM 51-40-02, 51-40-04, AND 51-41-02. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: SPLICE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,438 hrs · 16,658 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE SPLICE AT FRAME 90 CORRODED. MAINTENANCE REMOVED AND REPLACED THE SPLICE AT FRAME 90 IAW EMB 170 SRM 51-40-02, 51-40-04, AND 51-41-02. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: PANEL SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,438 hrs · 16,658 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 51-40-02, 51-40-04, 51-41-01, AND 51-41-02. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: PANEL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,438 hrs · 16,658 cycles

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

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 22,438 hrs · 16,658 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND GUSSET AT FRAME 90 CORRODED. MAINTENANCE REMOVED AND REPLACED GUSSET AT FRAME 90 IAW EMB 170 SRM 51-40-02, 51-40-04, AND 51-41-02. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: TRIM PANEL — CORRODED (GALLEY) · corrosion level 2 · airframe 22,438 hrs · 16,658 cycles

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

Part: RIB — CRACKED (LT HORIZ STAB) · airframe 22,438 hrs · 16,658 cycles

WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE LEFT HORIZONTAL STABILIZER LEADING EDGE RIB 4 CRACKED. MAINTENANCE REPAIRED THE LEFT HORIZONTAL STABILIZER LEADING EDGE RIB 4 IAW EMB ETD 2013-170-006917. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.

Part: TRIM PANEL — CORRODED (GALLEY) · corrosion level 2 · airframe 22,438 hrs · 16,658 cycles

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

Part: TRIM PANEL — CORRODED (GALLEY) · corrosion level 2 · airframe 22,438 hrs · 16,658 cycles

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

Part: HOSE — BROKEN (ANTI-ICE SYS) · airframe 21,958 hrs · 16,309 cycles

WHILE IN FLIGHT FROM DCA TO BDL CREW REPORTED WING ANTI-ICE FAIL WHILE IN ICING CONDITIONS. CREW RETURNED TO DCA AND LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED INTERCONNECTION HOSE PER EMB AMM AND OPS CHECKED GOOD.

Part: WINDSHIELD — CRACKED (COCKPIT) · airframe 21,946 hrs · 16,301 cycles

AFTER FLIGHT FROM PHL TO BNA, AIRCRAFT WAS TAXIING TO GATE NORMALLY WITH NO FAIL OR FAULT MESSAGES PRESENT. CREW REPORTED FLAMES STARTED COMING FROM THE FIRST OFFICERS WINDSHIELD AND COULD SEE THE WINDSHIELD CRACK AND START TO MELT. FIRE DEPARTMENT WAS CALLED AND PUT OUT THE FIRE WITHOUT INCIDENT AND PASSENGERS WERE OFF LOADED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED WINDSHIELD PER EMB AMM AND OPS CHECKED GOOD.

Part: BATTERY — FAULTY (CABIN) · airframe 21,720 hrs · 16,142 cycles

CREW REPORTED RECEIVING AN EMERGENCY LIGHT BATTERY FAULT AFTER ARRIVAL TO THE GATE. MX TROUBLESHOT TO FWD BATTERIES AND REMOVED AND REPLACED PER EMB AMM.

Part: BATTERY — FAULTY (CABIN) · airframe 21,704 hrs · 16,132 cycles

CREW REPORTED THAT WHILE SETTING AT THE GATE THEY KEPT GETTING A EMERGENCY LIGHT BATT FAULT THAT WOULD COME AND GO. MX TROUBLESHOT DOWN TO THE AFT BATTERIES, PER EMB AMM. REPLACED BOTH AFT BATTERIES, OPS CHECK GOOD.

Part: I/O MODULE — FAULTED (ZONE 100) · airframe 21,681 hrs · 16,117 cycles

CREW REPORTED EMERGENCY BATT FAULT AFTER TURNING OFF EMERGENCY LIGHTS AND MAIN BATTERIES. DCA MX TROUBLESHOT PER EMB AMM TO GEN I/O IN MAU 1. MX REPLACING GEN I/O IN MAU 1 PER EMB AMM.

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 21,622 hrs · 16,067 cycles

CREW REPORTED AN EMERGENCY LIGHT BATTERY FAULT ON LANDING. AIRCRAFT WAS FERRIED FROM BDL TO DCA. MAINTENANCE FOLLOWED THE FIM, FOUND CORRELATED ACTIVE FAULTS PER EMB AMM AND OPS CHECKED GOOD.

Part: BRACKET — UNSECURE (MEGAPHONE) · airframe 20,946 hrs · 15,580 cycles

CREW REPORTED THE AFT MEGAPHONE BRACKET WAS BROKEN. MAINTENANCE FOUND THE BRACKET TO UNSECURED BUT NOT BROKEN. MAINTENANCE OP'S CHECKED MEGAPHONE GOOD PER EMERGENCY EQUIPMENT MANUAL.

Part: BRAKE SYS — MALFUNCTIONED (MLG) · airframe 20,577 hrs · 15,289 cycles

CAPT REPORTED WHILE TAXIING TO THE GATE MULTIPLE BRAKE CONTROL FAULTS APPEARED ON EICAS AND THERE WAS A TOTAL LOSS OF BRAKES. AFTER ABOUT 3-4 SECONDS ALL THE FAULTS CLEARED AND THE BRAKES RETURNED. CAPT TAXIED TO THE GATE WITH NO FURTHER INCIDENTS AND BRAKES OPERATING NORMALLY. MX RESET THE AIRCRAFT FOUND NO CMC CORRELATIONS AND BRAKES OPS CHECK GOOD AT THIS TIME.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS) · airframe 19,795 hrs · 14,693 cycles

CREW REPORTED EMERGENCY LIGHT BATTERY FAULT MESSAGE ON EICAS. MAINTENANCE PERFORMED CHARGE OF EMERGENCY LIGHTING SYSTEM PER AMM, OPS CHECKED GOOD.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 19,371 hrs · 14,362 cycles

CREW REPORTED EMERGENCY LIGHT BATTERY FAULT MSG ON EICAS. MAINTENANCE PERFORMED OPS CHECK PER EMB AMM, AND NO DEFECTS WERE NOTED.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 19,331 hrs · 14,330 cycles

EMERGENCY LIGHT BATTERY FAULT MSG APPEARED ON EICAS. MAINTENANCE TROUBLESHOT AND RESET A/C POWER PER EMB AMM, NO DEFECTS WERE NOTED.

Part: DOOR — BINDING (L1) · airframe 14,592 hrs · 11,169 cycles

CREW REPORTED L-1 DOOR WOULDN'T CLOSE, MAINTENANCE RECEIVED EMB ETD 2011-170-100100 REV A AND PLACED ON DMI 273711-1.

Part: A/C PACK — MALFUNCTIONED (NR 2) · airframe 15,485 hrs · 11,277 cycles

CREW REPORTED PACK 2 FAIL ON DESCENT ALONG WITH A BURNT SMELL IN CABIN, NO EMERGENCY WAS DECLARED, LANDED NORMAL IN PHL. MAINTENANCE TROUBLESHOT AND FOUND PACK 2 TO BE AT FAULT, AND PLACED ON MEL 21-51-00-1. A/C WAS THEN RETURNED TO SERVICE.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,249 hrs · 11,100 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON REPAIR DOUBLER RT INTERCOSTAL SEAT TRACK FLOOR SUPPORT FROM FR 89 TO FR 90. 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 15,249 hrs · 11,100 cycles

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

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,249 hrs · 11,100 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON RT OUTBOARD FLOOR SUPPORT SILL BETWEEN FR 88 AND FR 90. MAINTENANCE REMOVED AND REPLACED THE RT SILL PER THE EMB SRM. AC STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,249 hrs · 11,100 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON RT SEAT TRACK FLOOR SUPPORT 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 15,249 hrs · 11,100 cycles

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

Part: SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,285 hrs · 11,100 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON LT SEAT TRACK CENTER FLOORBEAM FROM FR 85 TO FR 89. MAINTENANCE REMOVED AND REPLACED THE SEAT TRACK SUPPORT PER THE EMB SRM. AC STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: FITTING — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,285 hrs · 11,100 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON SHEAR CLIP AROUND FASTENERS AT FR 85, BY STR 28R. MAINTENANCE REMOVED AND REPLACED SHEAR CLIP PER THE EMB SRM. AC STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: FITTING — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,285 hrs · 11,100 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON SHEAR CLIP AROUND FASTENERS AT FR 87, BY STR 28R. MAINTENANCE REMOVED AND REPLACED THE SHEAR CLIP PER THE EMB SRM. AC STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: SPLICE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,249 hrs · 11,100 cycles

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

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,285 hrs · 11,100 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON RT GUSSET AT FR 91. MAINTENANCE REMOVED AND REPLACED THE GUSSET PER THE EMB SRM. AC STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: PANEL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,285 hrs · 11,100 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON CENTER SHEAR PANEL AROUND FASTENERS AT FR 88. MAINTENANCE REMOVED AND REPLACED CENTER SHEAR PANEL PER THE EMB SRM. AC STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: STRUCTURE — CORRODED (LAVATORY SERVICE) · corrosion level 2 · airframe 15,285 hrs · 11,100 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND AT WASTE SERVICE BOX. MAINTENANCE REMOVED AND REPLACED THE WASTE SERVICE BOX PER THE EMB SRM. AC STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: SPLICE PLATE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,285 hrs · 11,100 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON LT AND RT SPLICE FLOOR PLATES AT FR 88. MAINTENANCE REMOVED AND REPLACED LT AND RT FLOOR SPLICE PLATES PER THE EMB SRM. AC STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: FITTING — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,285 hrs · 11,100 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON SHEAR CLIP AT FR 88, BETWEEN STR 28R AND 27R. MAINTENANCE REMOVED AND REPLACED THE SHEAR CLIP PER THE EMB SRM. AC STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: BRACKET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,285 hrs · 11,100 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON BRACKETS, ON INTERNAL SIDE OF WASTE SERVICE STRUCTURE. MAINTENANCE REMOVED AND REPLACED THE BRACKETS PER THE EMB SRM (P/N'S 170-86657-003 AND 170-86656-003). AC STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.

Part: PANEL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 15,285 hrs · 11,100 cycles

WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON LEFT SHEAR PANEL AROUND FASTENERS AT FR 88. MAINTENANCE REMOVED AND REPLACED THE SHEAR PANEL PER THE EMB SRM. AC STILL OUT SERVICE FOR HEAVY CHECK COMPLETION.

Part: DOOR — OUT OF ADJUST (L1 DOOR) · airframe 14,734 hrs · 10,645 cycles

CREW REPORTED THE L-1 DOOR WAS DIFFICULT TO OPEN FROM THE OUTSIDE. MAINTENANCE PERFORMED L-1 ADJUSTMENT/TEST PER EMB AMM, OPS CHECK GOOD.

Part: POWER UNIT — MALFUNCTIONED (CABIN) · airframe 14,530 hrs · 10,467 cycles

CREW REPORTED EMERG LIGHT BATT FAULT APPEARS WHEN SWITCH IS IN OFF POSITION. MAINTENANCE WAS DISPATCHED TO AIRCRAFT TO TROUBLESHOOT, AND PERFORMED ELEC RESET PER EMB AMM OPS CHECK GOOD. THE SLOT 11 DISCRETE I/O AND SLOT 9 DISCRETE I/O IN SPDA 2 HAVE PREVIOUSLY BEEN REPLACED. RE335001 ELPU UPGRADE HAS BEEN SCHEDULED BY PLANNING AND WILL BE COMPLIED WITH WHEN PARTS ARE AVAILABLE.

Part: MODULE — FAULTED (AVIONICS BAY) · airframe 14,509 hrs · 10,449 cycles

CREW REPORTS EMER LT BATT FAULT WITH EMERGENCY LIGHT SWITCH IN OFF POSITION. MAINTENANCE TROUBLESHOT, REMOVED AND REPLACED THE DISCRETE I/O MODULE SLOT 9 IN SPDA 2, AND PERFORMED OPS CHECKS PER EMB AMM.

Part: MODULE — FAULTED (AVIONICS BAY) · airframe 14,505 hrs · 10,446 cycles

CREW REPORTED EMERGENCY LIGHT FAULT. MTX TROUBLESHOT AND REPLACED SLOT 11 DISCRETE I/O MODULE PER EMB AMM, OPS CHECK GOOD.

Part: WARNING SYSTEM — MALFUNCTIONED (CABIN) · airframe 14,501 hrs · 10,443 cycles

CREW REPORTED THE EMERGENCY LIGHT BATTERY FAULT WAS ON. MAINTENANCE TROUBLESHOT, AND PERFORMED I/O RESET TEST PER EMB AMM. THE AIRCRAFT WAS THEN RELEASED BACK INTO SERVICE.

Part: PRESSURE SWITCH — DIRTY (EMERGENCY BRAKES) · airframe 13,686 hrs · 9,770 cycles

CREW REPORTED THEY RECEIVED AN EMERGENCY BRAKE NOT RELEASED MESSAGE WHILE IN FLIGHT. CREW DIDN'T DECLARE EMERGENCY BUT HAD FIRE TRUCKS ROLLED, AND LANDED WITHOUT INCIDENT AT CHS. MAINTENANCE WAS DISPATCHED TO THE ACFT TO TROUBLESHOOT. MX CLEANED & RESECURED THE EMERGENCY PARKING BRAKE PRESSURE SWITCH AND PERFORMED OPS CHECKS PER AMM. ACFT WAS THEN RELEASED BACK INTO SERVICE.

Part: SLIDE — FAILED (R1 DOOR) · airframe 13,635 hrs · 9,727 cycles

WHILE PERFORMING SCHEDULED JC (OPC FWD EMERGENCY EVACUATION SLIDE SYSTEM) THE R1 DOOR SLIDE FAILED TO DEPLOY UPON OPENING OF THE DOOR. MAINTENANCE REMOVED AND REPLACED THE SLIDE ASSY PER EMB AMM. AC RELEASED BACK TO SERVICE.

Part: CONTROLLER — OUT OF POSITION (CABIN PRESSURE) · airframe 11,464 hrs · 7,999 cycles

ON CLIMB CREW REPORTED, RECEIVED A CABIN ALTITUDE HIGH MESSAGE. CREW FOLLOWED QRH PROCEDURES, DEPLOYED OXYGEN MASKS AND RETURNED TO FIELD. MAINTENANCE WAS DISPATCHED TO AIRCRAFT FOUND PRESSURIZATION CONTROLLER IN MANUAL MODE COMPLETED AN OPERATIONAL CHECK OF SYSTEM. ALL CHECKS WERE GOOD RESTOWED MASKS AND RETURNED AIRCRAFT TO SERVICE.

Part: SLIDE — DAMAGED (LEFT FWD DOOR)

FLT 1611, ROC-PHL - DOOR 1L WOULD NOT DISARM FROM INSIDE OF AIRCRAFT. GIRT BARS WERE MANUALLY RELEASED BY MAINTENANCE AFTER DOOR WAS ASSISTED OPEN BY EXTERIOR HANDLE. THE DOOR ASSIST BOTTLE DISCHARGED, MAINTENACNE FOUND THE DOOR SLIDE LANYARD NOT ATTACHED AND TORN. REATTACHED LANYARD AND FERRIED TO PIT FOR SLIDE REPLACEMENT. MAINTENANCE REMOVED AND REPLACED EMERGENCY SLIDE. (M)

Part: WINDSHIELD — CRACKED (COCKPIT)

FLT 3032 - ORF-CLT - RIGHT FORWARD FLIGHT DECK WINDSHIELD CRACKED DURING CLIMB, RETURNED TO ORF. REMOVED AND REPLACED WINDSHIELD. (M)

Part: BULB — FAILED (CABIN)

DURING INSPECTION, BULBS BURNED OUT ON EMERGENCY EXIT SIGNS. MAINTENANCE REPLACED BULBS. ALL CHECKS GOOD. (X)

Part: LIGHT — MISSING (CABIN)

DURING INSPECTION, EXIT SIGN COVER AT ROW 4 MISSING. MAINTENANCE REPLACED LIGHT ASSEMBLY AT ROW 4. OPS CHECK GOOD. (M)

Part: LIGHT — INOPERATIVE (CABIN)

DURING INSPECTION, FOUND SEAT 1E EMERGENCY LIGHT INOP. MAINTENANCE REPLACED. OPS CHECK GOOD. (M)

Part: LENS — CRACKED (CABIN)

DURING INSPECTION, ONE EMERGENCY EXITSIGN WAS FOUND CRACKED. MAINTENANCE REPLACED LENS. FUNCTIONAL CHECK GOOD. (M)

Part: BULB — FAILED (COCKPIT)

FLT 3226 - DURING APPROACH, WHEN LANDING GEAR WAS SELECTED DOWN, LEFT DOWN AND LOCK GREEN LIGHT WAS FOUND INOP. LANDED WITH NO INCIDENT. MAINTENANCE REPLACED BOTH LIGHTS. OPS CHECK GOOD. (M)

Part: PROX SENSOR — DIRTY (RT MLG DOOR)

IN FLIGHT, THE RIGHT GEAR DOOR CAUTION LIGHT ILLUMINATED. GEAR EXTENDED NORMALLY AND AIRCRAFT LANDED WITH NO INCIDENT. MAINTENANCE CLEANED AND ADJUSTED PROXIMITY SENSOR, CYCLED GEAR, NO DEFECTS. OPS CHECK GOOD. (M)

Part: PROP DE-ICE — FAILED (LT PROP)

FLT 3338 - DURING CRUISE FLIGHT, LEFT ELEVATOR HORN HEAT, LEFT TRU CAUTION LIGHTS ILLUMINATED ALONG WITH FAILURE OF PHASE A OF LEFT PROP DE-ICE SYSTEM. AIRCRAFT RETURNED TO DTW. MAINTENANCE REPLACED LEFT PROP ASSEMBLY P/N 8022551. (M)

Part: FRAME — CHAFED (NS 176)

DURING A SCHEDULED INSPECTION IN CWA, MAINTENANCE FOUND LT FORWARD MAIN LANDING GEAR DOOR AFT HINGE ARM BOLT CHAFING ON NACELLE FRAME AT NS 176. CHAF IS WORN THROUGH THE FRAME AT OUTBOARD EDGE F FRAME. (M)

Part: BATTERY PACK — DISCHARGED (GALLEY)

DURING A MAINTENANCE WALKAROUND IN DTW, THE GALLEY OVERHEAD EMERGENCY EXIT LIGHT WAS FOUND TO BE INOPERATIVE. MAINTENANCE REPLACED THE WARDROBE LOWER BATTERY PACK. ALL CHECKS WERE SATISFACTORY. (M)

Part: RELAY — FAILED (PROP DEICE)

DTW - FLT 3106 - ON CLIMB-OUT, BLADES 2 AND 4 ON THE RIGHT PROPELLER APPEARED TO HEAT CONTINUOUSLY DESPITE SELECTOR POSITION. THE CREW PULLED THE PROPELLER DEICE CIRCUIT BREAKER AND RETURNED TO DTW. MAINTENANCE REPLACED THE 3061-K4 RELAY. SYSTEM OPERATED SATISFACTORILY. (X)

Part: HYDRAULIC PUMP — FAILED (LT ENGINE)

FLT 3341 - IN CRUISE FLIGHT, THE NR 1 ENGINE HYDRAULIC PUMP CAUTION LIGHT ILLUMINATED. THE CREW PERFORMED QUICK REFERENCE PROCEDURES AND CONTINUED TO DTW. MAINTENANCE REPLACED THE NR 1 ENGINE DRIVEN HYDRAULIC PUMP. SYSTEM OPERATED SATISFACTORILY. (X)

Part: LIGHT — LOOSE (COCKPIT)

FLT NR 3469 - DURING PREFLIGHT IN DTW, THE CREW NOTED THE FLIGHT DECK EMERGENCY LIGHT HAD COME LOOSE FROM THE OVERHEAD PANEL. MAINTENANCE PERSONNEL REPLACED THE LIGHT ASSEMBLY. ALL SYSTEMS OPERATED SATISFACTORILY. (M)

Part: LIGHTS — INOPERATIVE (CABIN)

DURING A MAINTENANCE GATE WALKAROUND INSPECTION, THE MECHANICS NOTED FOUR RED FLOOR TRACK EMERGENCY LIGHTS WERE OUT OF THEIR POSITIONS IN THE TRACK. MAINTENANCE PERSONNEL REPOSITIONED THE FLOOR TRACK LIGHTS IAW DH8 MM. ALL SYSTEMS OPERATED SATISFACTORILY. (M)

Part: ENG TRIM PNL — CONTAMINATED (COCKPIT)

FLT NR 3106 - AT TAKEOFF SETTINGS, THE CREW NOTED A POWER LEVER SPLIT WITH NORMAL POWER INDICATIONS. WHEN THE CREW SELECTED BLEED AIR, THE NR 1 TORQUE DROPPED 2-3 PERCENT WITH NO CHANGE TO THE NR 2 TORQUE. THE AIRCRAFT RETURNED TO DTW. MAINTENANCE REPLACED THE ENGINE TRIM PANEL ASSEMBLY. SYSTEM OPERATED SATISFACTORILY. (M)

Part: GAS SPRING — FAILED (PAX)

MSP - FLT 3408 - AFTER LANDING, FLIGHT ATTENDANT NOTED THAT THE PASSENGER DOOR WAS DIFFICULT TO UNLATCH. MAINTENANCE REPLACED A GAS SPRING ON THE LATCH ACTUATING ROD AND RERIGGED THE DOOR. THE SYSTEM OPERATED SATISFACTORILY. (W)

Part: GEAR DOOR — CAME OPEN (RT MLG)

LSE - FLT 3216 - EN ROUTE, RIGHT FORWARD MLG DOOR CAME OPEN. THE AIRCRAFT CONTINUED TO LSE AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE AFT FORWARD GEAR DOOR ATTACH ARM/HINGE, PN 85420014-101. SYSTEM OPERATED SATISFACTORILY. (X)