N193JB

Part: ACTUATOR — TRIPPED (TE FLAP SYS) · airframe 41,449 hrs · 26,573 cycles

FLT 1081, BOS-RIC RETURNED BACK TO BOS. L1 FLAP ACTUATOR TRIPPED ; R+R L1 FLAP ACTUATOR IAW AMM 27-51-01

Part: ACTUATOR — FAILED (NR 2 TE FLAP) · airframe 41,449 hrs · 26,573 cycles

FLT 1081, BOS-RIC RETURNED BACK TO BOS. FLAP FAIL MESSAGE AFTER TAKE OFF. STUCK IN POSITION 1. R & R RT #2 FLAP ACTUATOR REF AMM 27-51-01. OPS TEST GOOD

Part: BATTERY — NO TEST (EMERGENCY LIGHTS) · airframe 41,420 hrs · 26,555 cycles

FLT 1600, BOS-DCA. EMER LT BATT FAULT ON # 6 POWER UP AFTER EMER BATT TEST; ADJUSTED AND OPERATED ELPU OPS CHECK GOOD IAW AMM 33-58-00.

Part: DOUBLER — CORRODED (FRAME 89 SKIN) · corrosion level 2 · airframe 33,115 hrs · 20,868 cycles

DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON LOWER EXTERNAL SKIN, WASTE PANEL AREA, SKIN DOUBLER ON INBD EDGE. THE SKIN DOUBLER WAS REPLACED IAW SRM 51-41-02, REV 36.

Part: SEAT TRACK — CORRODED (FRAMES 16-20) · corrosion level 2 · airframe 33,115 hrs · 20,868 cycles

DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED THE SEAT TRACK IN SERVERAL PLACES BETWEEN FRAMES 16 AND 17, AND RBL 11 BETWEEN FRAMES 12 AND 20, REPLACED IAW SRM 51-41-01 AND 51-43-03, REV 36.

Part: SEAL REST — CORRODED (FRAME 25) · corrosion level 2 · airframe 33,115 hrs · 20,868 cycles

CORROSION WAS DISCOVERED AT FWD CARGO DOOR CUT OUT, ON LOWER MID SEAL REST. THE SEAL REST WAS REPLACED IAW 51-41-01, REV 36.

Part: SEAL REST — CORRODED (FRAME 23) · corrosion level 2 · airframe 33,115 hrs · 20,868 cycles

DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED AT FWD CARGO DOOR LOWER AFT CORNER SEAL REST. THE SEAL REST WAS REPLACED IAW AMM 20-10-01.

Part: BRAKE ASSY — MALFUNCTIONED (MLG) · airframe 26,155 hrs · 16,110 cycles

DIVERTED, DURING TAKEOFF ROTATION, FELT JOLT TO THE RT WITH NOISE. UPON LANDING ACFT PULLED VIOLENTLY TO RT, REQUIRED FULL LT RUDDER TO MAINTAIN CONTROL. ODOR OF BURNING RUBBER THROUGHTOUT ACFT. VERIFIED WITH CREW AUTOBRAKE SELECTED TO OFF DURING LANDING. INSPECTED MAIN WHEELS FOR NORMAL WEAR AND ALL BRAKES FOR NORMAL OPERATION. INSPECTED ALL GEARS FOR DEFECTS: NONE FOUND. REPLACED NR 3 AND NR 4 BRAKE ASSY AND NR 3 AND NR 4 TIRE ASSY ALL WORK ACCOMPLISHED IAW AMM CHAPTER 05-50-12-06, 32-41-00-710-80. BRAKE NR 3 ACFT BRAKING SYS CORPORATION, PN OFF 90002340-2PR, SN OFF 0056, TAT 5029, TAC 3259, TIME SINCE 5029.

Part: POSITION SENSOR — FAILED (RT TE FLAP) · airframe 25,266 hrs · 15,565 cycles

CREW DECLARED AN EMERGENCY ON INITIAL DESCENT. THE FLAP FAIL EICAS APPEARED IN CRUISE WITH FLAPS AT 0. ACCOMPLISHED QRH, NO FLAP ON LANDING. THE TECH R & R RT FLAP POSITION SENSOR IAW AMM 27-53-04. RIG AND TEST SATISFACTORY. ACFT OK TO CONTINUE SERVICE.

Part: LANDING GEAR — MALFUNCTIONED · airframe 21,458 hrs · 13,096 cycles

CREW DECLARED AN EMERGENCY DUE ON GEAR EXTENSION STEER FAIL EICAS MESSAGE. CYCLED MLG, MESSAGE RETURNED. LANDED WITH MESSAGE DISPLAYED. PERFORMED RESET GUIDE CLEARED MESSAGE AND TAXI TO GATE. PERFORMED MAU 2 NIC 3 RESET IAW AMM 45-45-00-810, NO OTHER FAULTS NOTED. NO HISTORY IAW MCC T/S IAW FIM 32-53-00-810.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 21,184 hrs · 12,894 cycles

DURING HEAVY CHECK, DISCOVERED FORWARD CABIN FLOORBEAM AT FRAME 17 RT RBL 20 CORRODED ON TOP TEE. REPAIRED. HFEC INSPECTION CARRIED OUT CUT OUT DAMAGED AT 3 LOCATIONS AND FABRICATED FILLER. INSTALL FASTENERS AND BRACKETS. RESTORED FINISH. REPAIRED IAW E13-428-01.

Part: TRANSMITTER — FAILED (NR 1 ENGINE) · airframe 20,076 hrs · 12,205 cycles

FLT 1794 NAS-FLL, CREW DECLARED EMERGENCY AT 18000 FT AND LEVEL DUE TO OIL PRESSURE LOW EICAS AND OIL PRESSURE. SHUTDOWN ENGINE AND LANDED UNEVENTFULLY AT FLL. ENGINE WINDMILLED FOR 1/2 HOUR. FOUND ALL WIRING FROM GENERIC I/O CARD SLOT 11/12 TO NR 1 ENGINE HARNESS OIL PRESS SW AND TRANSMITTER OIL PRESSURE GOOD. CONTINUITY FOUND TRANSMITTER AT FAULT. REMOVED AND REPLACED TRANSMITTER PER AMM 79-33-03, GREEN HARNESS W10 AND GENERIC IO CARD PER AMM 31-47-06. OPS CHECK GOOD ENGINE RUN CHECK GOOD IAW AMM 71-00-01.

Part: I/O CARD — FAILED (COCKPIT) · airframe 20,076 hrs · 12,205 cycles

FLT 1794 NAS-FLL, CREW DECLARED EMERGENCY AT 18000 FT AND LEVEL DUE TO OIL PRESSURE LOW EICAS AND OIL PRESSURE. SHUTDOWN ENGINE AND LANDED UNEVENTFULLY AT FLL. ENGINE WINDMILLED FOR 1/2 HOUR. FOUND ALL WIRING FROM GENERIC I/O CARD SLOT 11/12 TO NR 1 ENGINE HARNESS OIL PRESSURE SW AND TRANSMITTER OIL PRESS GOOD. CONTINUITY FOUND TRANSMITTER AT FAULT. REMOVED AND REPLACED TRANSMITTER PER AMM 79-33-03, GREEN HARNESS W10 AND GENERIC IO CARD PER AMM 31-47-06. OPS CHECK GOOD ENGINE RUN CHECK GOOD IAW AMM 71-00-01.

Part: WIRE HARNESS — FAILED (NR 1 ENGINE) · airframe 20,076 hrs · 12,205 cycles

FLT 1794 NAS-FLL, CREW DECLARED EMERGENCY AT 18000 FT AND LEVEL DUE TO OIL PRESSURE LOW EICAS AND OIL PRESSURE. SHUTDOWN ENGINE AND LANDED UNEVENTFULLY AT FLL. ENGINE WINDMILLED FOR 1/2 HOUR. FOUND ALL WIRING FROM GENERIC I/O CARD SLOT 11/12 TO NR 1 ENGINE HARNESS OIL PRESS SW AND TRANSMITTER OIL PRESS GOOD. CONTINUITY FOUND TRANSMITTER AT FAULT. REMOVED AND REPLACED TRANSMITTER PER AMM 79-33-03, GREEN HARNESS W10 AND GENERIC IO CARD PER AMM 31-47-06. OPS CHECK GOOD ENGINE RUN CHECK GOOD IAW AMM 71-00-01.

Part: COFFEEMAKER — FAULTY (GALLEY) · airframe 18,682 hrs · 11,334 cycles

FLT 69 SYR-JFK, CREW DECLARED EMERGENCY DUE TO SMOKE IN FWD GALLEY AND FWD LAV. THE LAV WAS HAZY. NO VISIBLE SMOKE IN GALLEY. F/A SAID SEVERAL TIMES NO NEW SMOKE WAS VISIBLY COMING OUT. PERFORMED FIM TASK 21-20-00-810-801-A. NO DEFECTS NOTED. ALL SYSTEM OPS NORMAL. COMPLIED / COMPLETED "ELECTRICAL ODOR SYSTEM INTEGRITY CHECK" - NO FAULT FOUND. NO ODOR OR SMOKE AROUND LIVE TV SYSTEM. REF 44-20-10. LTV OPS CHECK GOOD. JB MAINT ACCOMPLISHED TASK 21-28-00-710-801-A ELECTRIC- EQUIPMENT- RACK VENTILATION SYSTEM. PERFORMED ENGINE RUN AND NO SMELL IN CABIN/COCKPIT. REPLACED BOTH FWD COFFEEMAKERS AS PER AMM 25-30-00. FWD LAV AND GALLEY CHECK WITH NO ISSUES.

Part: PRESSURE SWITCH — FAILED (NR 1) · airframe 16,684 hrs · 10,121 cycles

FLT 8 JFK-BUF, CREW DECLARED EMERGENCY AND AIRCRAFT RETURN TO JFK DUE TO ENG 1 FUEL LOW PRESSURE. ACCOMPLISHED FIM TASK 73-31-00-810-803A. REMOVED AND REPLACED ENG NR 1 LOW FUEL PRESSURE SWITCH PER AMM EMM 71-00-73-050-801. OPS CHECK OK. NO LEAKS NOTED AFTER ENG NR 1 NORMAL START / RUN PER AMM 72-00-00.

Part: TRANSMITTER — FAILED (NR 2 ENGINE) · airframe 15,650 hrs · 9,492 cycles

FLT 599 HPN-MCO, CREW DECLARED EMERGENCY AND AIRCRAFT DIVERTED TO CHS DUE TO ENG 2 LOW PRESS DISPLAYED ON EICAS. VERIFIED "0" OIL PRESSURE ON PRESSURE PSI (INFLIGHT SHUTDOWN). THE TECHNICIAN REMOVED AND REPLACED OIL PRESSURE TRANSMITTER IAW AMM 79-33-03. PERFORMED HIGH POWER ENGINE RUN IAW AMM 72-00-00. OIL PRESSURE NORMAL AND NO LEAKS NOTED.

Part: COFFEEMAKER — FAILED (GALLEY) · airframe 15,554 hrs · 9,438 cycles

FLT 462 RSW-BOS, FWD GALLEY RT COFFEE POT HAS A BURNING ODOR AFTER POWER WAS TURNED OFF ODOR DISAPPEARED. REMOVED AND REPLACED COFFEE MAKER NO DEFECTS OR IRREGULAR SMELLS NOTED. A/C OK FOR SERVICE PER MM 25-37-03.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 11,940 hrs · 7,279 cycles

FLT 438 MX BOS: LT FWD OVERWING EMERGENCY LIGHT IS INOP. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK IAW AMM AND FIM CH 33-50-00. OPS CHECKED GOOD.

Part: CHECK VALVE — ICED (AC BAY) · airframe 11,230 hrs · 6,859 cycles

FLT 1731JB JFK-BDA AIR TURNBACK TO JFK DUE TO LOUD SQUEAL COMING FROM DOOR 1R DURING CLIMBOUT AND AIRCRAFT WOULD NOT PRESSURIZE AT FL230 CABIN ALTITUDE READ 8000FT. JFK MX A/C R1 DOOR OK PER AMM 52-10-00, NO DEFECTS NOTED. ACCOMPLISHED FIM AMM TASK 21-31-00-810-818-A INSPECTED PACK BELLOWS IAW AMM 21-51-21. NO DAMAGE FOUND, FOUND ICING BUILD UP ON AIR CONDITIONER CHECK VALVE. CLEANED VALVE AND OPS CHECK OF VALVE OK PER AMM 21-20-02. NO DEFECTS NOTED ON VALVE. PERFORMED A/C PRESSURIZATION IAW AMM 21-31-00, NO NOISE OR LEAKS NOTED. AIRCRAFT HELD PRESSURE WITH NO FAULTS. OK FOR SERVICE.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 11,211 hrs · 6,845 cycles

DURING 12K C CHECK AT EMBRAER AIRCRAFT MAINTENANCE SERVICES BNA FOUND FLOORBEAM CORROSION AT TWO LOCATIONS. FWD GALLEY AREA ON LT FLOORBEAM FROM FRAME 13 TO FRAME 19 HAS 7 AREAS OF CORROSION AND RT FLOORBEAM FROM FRAME 14 TO FRAME 17 HAS 9 AREAS OF CORROSION CLASSIFIED AS LEVEL 1 FIRST FINDING, REMOVED AND REPLACED FLOORBEAMS IAW SRM 51-40-02, 51-21-00, 51-41-01. REF EAMS N/R'S 2541 AND 2542 WO H1302.

Part: DUCT — OUT OF POSITION (AC BAY) · airframe 10,985 hrs · 6,702 cycles

FLT 1114 MCO-RIC DIVERTED TO RDU DUE TO "CABIN HI ALTITUDE" EICAS MESSAGE AT FL390 CABIN ALT SLOWLY CLIMBING WITH LOSS OF PRESSURE ATTEMPTED MANUAL CONTROL DESCENDED TO 15000 FT PRESSURE CONTINUED TO FLUCTUATE AT SLOW RATE AND WOULD NOT REACH APPROPRIATE PRESSURE LANDED AT RDU. PLACED AIRCRAFT ON MEL 21-31-01 COND 4 CAT C MDDR 70435 AND FERRIED TO BOS TO MX ACTION. MX IN BOS FOUND RIGHT ACM OUTLET DUCT FORWARD SIDE OFF, INSTALLED DUCT IAW AMM 21-51-05 AND PERFORMED LEAK CHECK OK. PERFORMED PRESSURIZATION CONTROL/INDICATION TEST PER AMM 21-31-00 CPCS CONTROLLER CHECK AND PRESSURIZED AIRCRAFT ALL CHECKS OK. CLEARED MEL AIRCRAFT OK FOR SERVICE.

Part: PCU — LEAKING (SPOILER) · airframe 10,275 hrs · 6,254 cycles

FLT 66 JFK-BUF PILOT DECLARED AN EMERGENCY DUE TO HYD 1 QTY FALLING RAPIDLY. FOUND LT NR 4 MFS ACTUATOR (PCU) LEAKING. REMOVED AND REPLACED LT NR 4 MFS PCU PER AMM 27-65-01. RAN NR 1 ENG EDP, OPS CHECK NORMAL.

Part: ELECTRICAL BOX — UNKNOWN (CABIN) · airframe 8,793 hrs · 5,369 cycles

FLT 401 - BOS-MSY - FAINT MISTY SMELL (BORDERING ON FUMES) DURING CLIMBOUT AROUND 26000FT. LASTED ONLY MOMENTARILY. F/A'S THOUGHT MAY HAVE BEEN LOCALIZED AROUND SEAT 2CD AREA. FAINT SMELL RETURNED FROM 12K-6K ON DESCENT THEN CLEARED AGAIN. ACCOMPLISHED FIM TASK 21-20-00-810-801A FOR ABNORMAL SMELL IN CABIN. ORIGIN OF SMELL SUSPECTED FROM LTV SEAT 1CD. ACCOMPLISHED T/S IAW E190 FIM 21-20-000810-801-A AND LTV MM 44-20-10, NO FAULTS FOUND. REMOVED AND REPLACED 1CD AND 2CD XEB'S AS PRECAUTIONARY IAW LTV MM 44-20-10, SYS OPS CHECKS GOOD.

Part: ACTUATOR — FAILED (LE SLAT) · airframe 7,979 hrs · 4,910 cycles

FLT 1219, BOS-BUF, AOA FAIL EICAS MESSAGE, SLAT FAIL EICAS MESSAGE QRH COMPLIED WITH EMERGENCY LANDING ACCOMPLISHED. T/S PER FIM TASK 27-81-00-810-802-A. FOUND NR 6 RT SLAT ACTUATOR TRIPPED DUE TO PREVIOUS HISTORY, REMOVED & REPLACED NR 6 RT SLAT ACTUATOR PER 27-81-01-000-801-A AND 27-81-01-400-801-A, PERFORMED MECHANICAL RIG OF NR 567 RT SLAT ACTUATORS PER 27-80-820-801-A. NO ADJUSTMENT NEEDED. PERFORMED ELECTRICAL RIGGING PER 27-80-00-820-802-A. OPS CHECK GOOD. NO FAULTS NOTED AT THIS TIME. PERFORMED FIM TASK 27-03-00-810-89L-A. NO FAULTS NOTED AT THIS TIME.

Part: UNKNOWN — ODOR (CABIN & COCKPIT) · airframe 7,823 hrs · 4,828 cycles

BURNING ODOR DETECTED IN COCKPIT & CABIN, RETURNED TO JFK. AS PER FIM 21-20-00-210-201-A OPERATION & ISOLATED PACKS & INSPECTED PASSENGER CABIN FOR ABNORMAL SMELL. OPERATED ENGINE & ISOLATED BLEED SYSTEMS. INSPECTED CABIN, NO ABNORMALITIES NOTED. ACCOMPLISHED FIM TASK 21-20-00-819-801-A SMOKE AND/OR ABNORMAL SMELL IN PASSENGER CABIN AND/OR COCKPIT. ACCOMPLISHED STATIC TORQUE CK OF LT & LT ACM'S IAW AMM 21-51-05. NO DEFECTS AT THIS TIME. OPS CHECK OK.

Part: CHECK VALVE — INOPERATIVE (NR 2 RAM AIR SYS) · airframe 6,335 hrs · 4,006 cycles

FLT 1117, SYR-FLL, DIVERTED TO IAD. DURING CRUISE CABIN ALT STARTED CLIMBING UP TO 8200, TRIED MANUAL CONTROL NO RESPONSE. STARTED DESCENT INTO IAD CABIN KEPT CLIMBING TO 9800. THE DIFF MAX WAS 7.0-7.7 AFTER LANDING MAN OUTFLOW VALVE CONTROL WORKED. AUTO PRESS NEVER WORKED AFTER MULTIPLE ATTEMPT TO RESET. PERFORMED GVI OF RAM AIR INLET DUCTS IAW 21-25-05, NO DEFECTS NOTED. PERFORMED PACK OUTLET DUCT GVI IAW 21-51-21, NO DEFECTS NOTED. PERFORMED OPS CHECK OF COOLING PACKS. FOUND NR 2 PACK DISCHARGE AIR ESCAPING THROUGH RAM AIR CHECK VALVE AND FREEZING NR 2 WATER SPRAY NOZZLE. PERFORMED EMERGENCY RAM AIR CHECK VALVE OPERATIONAL. CHECK OPS TEST FAIL IAW AMM 21-25-03-710. FOUND FLAPPER HOLD OPEN ROD MISSING. PERFORMED GVI OF DUAL HEAT EXCHANGER NR 2 IAW AMM 21-51-04-210. NO CONTAMINANTS OR DEFECTS NOTED. REMOVED AND REPLACED EMERGENCY RAM AIR CHECK VALVE IAW 21-25-03-401. OPS CHECK OK, DEPRESSURIZATION CHK OK IAW AMM 05-50-08.

Part: CONTROLLER — FAULTY (CABIN PRESSURE) · airframe 6,330 hrs · 4,006 cycles

FLT 437, BOS-MCO, CABIN ALTITUDE CLIMBING AS LEVELING OFF AT ALT. STARTED DESCENT AND GOT CABIN ALT HI WARNING. KEPT DESCENDING TO 20,000 FT AND CABIN ALT STABILIZED. DIVERTED TO JFK. MAX CABIN ALT 9800 FT. TROUBLESHOT PER FIM 21-31-00-810-806-A00. FAULT CODE 2111008CPC. REMOVED AND REPLACED CPCS CONTROLLER FROM FWD AVIONICS IAW 21-31-01. OPS CHECK GOOD, NO FAULTS NOTED. A/C OK FOR SERVICE.

Part: BEARING — FAILED (LT ACM) · airframe 3,724 hrs · 2,484 cycles

FLT 1306, IAD TO JFK, APPROX 1700Z, ODOR (COCKPIT) & SMOKE DETECTED ON INITIAL CLIMB. RETURNED TO FIELD (IAD) PACK 1 FAIL ANNUNCIATED UPON ARRIVAL AT GATE. PERFORMED OPERATIONAL TEST OF COOLING PACKS PER 21-51-60-05. FOUND NR 1 LEFT ACM MAKING GRINDING NOISE AND NR 1 PACK SYSTEM ONLY PRODUCING HOT AIR. SUSPECT AIR BEARING SEIZURE AT ACM. REMOVED AND REPLACED LT NR 1 AIR CYCLE MACHINE AS PER AMM 21-51-05, PERFORMED OPS CHECK. NO ODOR FROM PACKS. OK FOR SERVICE.

Part: BATTERY — FAILED (NR 2) · airframe 1,852 hrs · 1,247 cycles

AFTER DEPARTURE RECEIVED BATTERY NR 2 OVERTEMP (RED) ON EICAS. PERFORMED QRH AND LANDED BACK IN IAD. BATTERY REMOVED AND REPLACED PER AMM 24-36-01-04, OPS CHECK OK.

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 167 hrs · 87 cycles

LOW SPEED REJECTED TAKEOFF (SPEED WAS 40 KTS) DUE TO NO TAKEOFF BRAKES AURAL WARNING. ACCOMPLISHED AMM TASK 32-44-09-720-801-A EMERGENCY/PARKING BRAKE PRESSURE SWITCH FUNCTIONAL TEST. NO FAULT NOTED.