N265JB

Part: NONE — NONE · airframe 42,530 hrs · 27,563 cycles

FLT#2754, DCA-BOS. 'LANDING GEAR LEVER STUCK DOWN DURING RETRACTION. QRH APPLIED, SUCCESSFUL RETRACTION.' (SUPPLEMENTAL INFORMATION TO FOLLOW)

Part: GIRT BAR — OBSTRUCTED (L1 DOOR) · airframe 42,173 hrs · 27,309 cycles

FLT#811, BOS-ORD. UNABLE TO DISARM THE L1 DOOR LEVER WILL NOT MOVE. (UNABLE TO DISARM THE L1 DOOR LEVER WILL NOT MOVE) PERFORMED L1 DOOR SLIDE ASSEMBLY INSPECTION FOUND BUSTLE NOT INSTALLED ON HOUSING. OBSTRUCTING DOOR OPERATION (LANYARD PINS) ALSO FOUND L1 DOOR LOWER, TRIM LH CORNER SEAL LODGED BETWEEN GIRT BAR AND DOOR FRAME IMPENDING DOOR ARMING/ DISARMING OPERATION. READJUSTED SEAL LOWER LH CORNER ON L1 AWAY FROM GIRT BAR CONT LOG PAGE 3556069 ITEM 2. CONTINUATION FROM L/P 3556069 ITEM 1 ALSO REINSTALLED BUSTLE LANYARDS PINS INTO HOUSING L1 DOOR SLIDE INSPECTION IAW AMM 25-65-01 /600. PERFORMED ARMING / DISARMING OPS CHECK OF L1 DOOR REF AMM 26-65-01. OPS CHECK NORMAL AT THIS TIME.

Part: AUTOPILOT SYS — WARNING LIGHT · airframe 40,725 hrs · 26,228 cycles

FLT#6121, PUJ-JFK. (AIRCRAFT DIVERTED TO MCO). 'AUTOPILOT DISCONNECTED AT FL 380 ENROUTE IN SMOOTH AIR "AP FAIL" AND "ROLL CONTROL DISC" ILLUMINATED SIMULTANEOUSLY AP FAIL QRH COMPLIED WITH FROM VI CHAPTER 7 COMPLIED WITH; PERFORMED FIM TASK 27-03-00-810-/852A MSG'S CLEARED NO DEFECTS NOTED TRANSITORY CONDITION OF FLIGHT CONTROL SYSTEM. OK FOR SERVICE.'

Part: SEAL REST — CORRODED · airframe 40,707 hrs · 26,218 cycles

DURING HEAVY MAINTENANCE, CORROSION: LOWER SEAL REST (3 EA) FR77-80 STR 26R AT AFT CARGO DOOR CUTOUT; REF TOMX NR 00276: LOWER SEAL REST (3 EA) FR77-80 STR 26R AT AFT CARGO CUTOUT STRUCTURE WERE REPLACED IAW SRM 51-41-01 AND 51-40-08.

Part: RIB — CORRODED · airframe 40,707 hrs · 26,218 cycles

DURING HEAVY MAINTENANCE, CRACK: LH WING FIXED LEADING EDGE RIB #17; REF TOMX NR 00141: REPLACED LH FIXED LEADING EDGE RIB #17 IAW SRM 51-43-03, 51-42-02, 51-43-04, AND 51-41-02.

Part: FLAP SYSTEM — MALFUNCTIONED · airframe 38,617 hrs · 24,846 cycles

FLT # 1376, KIN-FLL. DECENDING THRU 10,000 AIRSPEED WAS SLIGHTLY HIGH AS AIRCRAFT SLOWED FLAP HANDLE SOME HOW WOUND UP @ FLAPS 2 HIGH SPEED WARNING ANNUNCIATED UNTIL AIRCRAFT SLOWED DOWN TO 210 KNOTS. INITIAL IAS WAS 290KTS WHEN WARNING OCCURRED ; DECENDING THRU 10,000 AIRSPEED WAS SLIGHTLY HIGH AS AIRCRAFT SLOWED FLAP HANDLE SOME HOW WOUND UP @ FLAPS 2 HIGH SPEED WARNING ANNUNCIATED UNTIL AIRCRAFT SLOWED DOWN TO 210 KNOTS. INITIAL IAS WAS 290KTS WHEN WARNING OCCURRED. ACCOMPLISHED PHASE-1 INSPECTION I.A.W. AMM 05-50-07 ITEM K SUBTASK 860-004-A. ACCOMPLISHED THE INSPECTION OF THE FUEL-QUANTITY INDICATIONS HARNESS I.A.W. AMM 28-41-00-210-801-A/600. SECURED & CLOSED MID AVIONICS DOOR HATCH I.A.W. AMM 52-46-00. REPLACED R/H INBD FLAP OUTBD CANOE ARM LINK ASSEMBLY AND ATTACHING HARDWARE IAW AMM 57*58-23. SEE LOG PAGE 3045671 ITEM 1 FOR OPS CHK OF FLAPS. PERFORMED BOROSCOPE OF THE INBOARD MAIN / AFT AND OUTBOARD FLAPS FOR ANY DEFORMATION. NO DEFECTS NOTED AMM 57-10-00, 5-50-07.

Part: POWER UNIT — FAILED (CABIN) · airframe 35,204 hrs · 22,432 cycles

FLT 1736, MSP-BOS. BOTH AFT EMERGENCY LIGHT POWER UNIT FAILED FUNCTIONAL TEST; R & R BOTH AFT EMERGENCY LIGHT POWER UNITS REF AMM CH 33-50-01. OPS CHECK OK.

Part: POWER UNIT — FAILED (CABIN) · airframe 35,204 hrs · 22,432 cycles

FLT 1736, MSP-BOS. MID LT EMERGENCY POWER UNIT FOR LIGHT FAILED FUNCTIONAL CHECK; R & R MID LT EMERGENCY LIGHT POWER UNIT. REF AMM CH 33-50-01.

Part: POWER UNIT — FAILED (CABIN) · airframe 35,204 hrs · 22,432 cycles

FLT 1736, MSP-BOS. BOTH AFT EMERGENCY LIGHT POWER UNIT FAILED FUNCTIONAL TEST; R & R BOTH AFT EMERGENCY LIGHT POWER UNITS REF AMM CH 33-50-01. OPS CHECK OK.

Part: POWER UNIT — FAILED (CABIN) · airframe 35,204 hrs · 22,432 cycles

FLT 1736, MSP-BOS. FWD RT EMERGENCY LIGHT POWER UNIT FAILED FUNCTIONAL CHECK; R & R FWD RT EMERGENCY LIGHT POWER UNIT REF AMM CH 33-50-01 OPS CHECK OK.

Part: PLATE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 33,747 hrs · 21,436 cycles

DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON AFT CARGO DOOR SURROUNDING STRUCTURE. CORROSION FOUND ON FWD FINGER PLATE, BTW FR 77 & FR 78. MATERIAL LOSS=60%. L=2.20" X W= .70" W X D= .150". REMOVED AND REPLACED, FWD FINGER PLATE (P/N: 170-85070-001, REF SRMI 53-23-11 FIG 30, ITEM: 280) PER SRM 51-43-02 / -03/ -04.

Part: SHEAR TIE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 33,747 hrs · 21,436 cycles

DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON FWD. FUSELAGE AREA, LOCATED AT FR 16 AND BTW STR 28L & STR 28R, SHEAR-TIE. MAT LOSS WAS 50%; L= .90" X W=.150"W X .D= .020". NO SPECIFIC DAMAGE LIMITS IN THE SRM OR AMM FOR THIS PART, MAT LOSS WAS 50%. THEREFORE, THE PART WAS DEEMED UNSERVICEABLE AND REPLACED PER SRM 51-41-02 AND 51-43-01. P/N: 170-06294-001, REF SRMI 53-10-04, FIG 41, ITEM 220.

Part: PLATE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 33,747 hrs · 21,436 cycles

DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON AFT CARGO DOOR SURROUND, CLOSING-PLATE. CORRODED BEYOND LIMITS. CORROSION MEASURES 2.00" X .250"W X .045" D. MATERIAL LOSS = 16.36%. CORROSION IS BEYOND ALLOWABLE LIMITS. NOTE NO SPECIFIED LIMITS IN THE AMM OR SRM, THEREFORE THE PART WAS REMOVED AND REPLACED PER AMM 20-10-01/200. REF P/N: 170-67451-001, AIPC: 53-21-29, FIG 20, ITEM 10A.

Part: PLATE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 33,747 hrs · 21,436 cycles

DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON FWD FUSELAGE FLOOR STRUCTURE, SILL FLOOR PLATE, LOCATED BTW FR12-14 AND RBL 36 TO RBL 46, CORROSION IS BEYOND LIMITS. CORROSION MEAS 2.00" L X 1.00" W X .030" D. MATERIAL LOSS IS 60%. REMOVED AND REPLACED FLOOR SILL PLATE IAW 51-41-02 AND 51-43-04. REF P/N: 170-05663-003. CROSS REF SRMI 53-10-10, FIG 51A, ITEM 80.

Part: BEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 33,747 hrs · 21,436 cycles

DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON FWD CARGO DOOR SURROUND, SILL BEAM FOUND WITH CORROSION (FR 25, +10.00", RBL 46). MATERIAL LOSS IS 67%. CORROSION MEASURES: 2.50" L X .650" W X .080" D. CORROSION WAS BEYOND LIMITS, THEREFORE THE SILL BEAM WAS REPLACED PER SRM 51-43-04. P/N: 170-67118-003. REF SRMI 53-21-11, FIG 10A, ITEM 180.

Part: SHEAR PANEL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 33,747 hrs · 21,436 cycles

DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON CABIN FLOOR STRUCTURE, AT STR 17R, AND BTW FR 84 AND FR 85, CORROSION FOUND ON SHEAR PANEL. REF P/N: 190-65293-001, REF SRMI 53-1-10, FIG 78. NO SPECIFIED LIMITS NOTED IN THE SRM, THEREFORE THE SHEAR PANEL WAS REPLACED PER SRM 51-42-04.

Part: SPLICE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 33,747 hrs · 21,436 cycles

DURING HEAVY MAINTENANCE, CORROSION WAS DISCOVERED ON FWD FUSELAGE FLOOR STRUCTURE, BTW FR18-19 AND BTW RBL 11-36, CORROSION MEAS 2.75"L X .700" W X .038" D. MATERIAL LOSS IS BEYOND 60%. REMOVED AND REPLACED FLOOR SPLICE IAW 51-43-03. REF P/N: 170-12114-001. CROSS REF SRMI 53-10-10, FIG 51A, ITEM 100.

Part: CONTROLLER — FAILED (WINDSHIELD) · airframe 32,111 hrs · 20,270 cycles

FUMES DETECTED & LATER SMOKE IN COCKPIT. FORWARD OF GLARESHIELD BETWEEN RIGHT FRONT WINDSCREEN. EMERGENCY DECLARED. LANDED. REMOVED & REPLACED THE FIRST OFFICER'S WINDSHIELD HEATER CONTROL UNIT IAW MM 30-42-01, OPS CHECKED GOOD. R & R THE RT DIRECT VIEW WINDOW, OPS CHECKED GOOD IAW MM 56-12-00. FOUND POWER TERMINAL ON FIRST OFFICER'S WINDSHIELD TERMINAL BLOCK DAMAGED. CRIMPED NEW TERMINAL ON TO WIRE W102-01112-14 AT WINDSHIELD POWER TERMINAL BLOCK IAW SWPM 20-21-10.

Part: WINDSHIELD — FAILED (RIGHT) · airframe 32,111 hrs · 20,270 cycles

FUMES DETECTED & LATER SMOKE IN COCKPIT FORWARD OF GLARESHIELD BETWEEN RIGHT FRONT WINDSCREEN. EMERGENCY DECLARED. LANDED AT SWF. ( WINDSHIELD HEATING SYS ). F/O'S SLIDING WINDOW EXTREMELY HARD OPEN/CLOSE; REMOVED & REPLACED FO'S WINDSHIELD HEATER CONTROL UNIT IAW MM 30-42-01 OPS CHECK GOOD. R/R R/H DIRECT VIEW WINDOW OPS CHECK GOOD REF MM 56-12-00. FOUND POWER TERMINAL ON FO'S WINDSHIELD TERMINAL BLOCK DAMAGED. CRIMPED NEW TERMINAL ON TO WIRE W102-01112-14 AT FO'S WINDSHIELD POWER TERMINAL BLOCK IAW SWPM 20-21-10.

Part: DISPLAY — FAILED (COCKPIT) · airframe 32,105 hrs · 20,263 cycles

DESCENDING THRU 16000 FT AT IDLE, NOTICED A BURNING ODOR WITH A HAZE IN THE COCKPIT. VERIFIED IN THE CABIN BY FLT ATTENDENTS. THE ODOR CONTINUED THRU LANDING. R & R THE FIRST OFFICER'S PFD AND MFD DUE TO A BURNING ODOR IAW AMM 31-61-01. OPS CHECKED GOOD.

Part: DISPLAY — FAILED (MFD2) · airframe 32,105 hrs · 20,263 cycles

DESCENDING THRU 16000 AT IDLE, NOTICED A BURNING ODOR WITH A FOUND HAZE IN THE COCKPIT. VERIFIED IN THE CABIN AS BY FLT ATTENDENTS. THE ODOR CONTINUED THRU LANDING. R & R THE FIRST OFFICER'S PFD AND MFD DUE TO THE BURNING ODOR IAW AMM 31-61-01. OPS CHECKED GOOD.

Part: UNKNOWN — ODOR (COCKPIT) · airframe 32,069 hrs · 20,243 cycles

NOTICED A FAINT ODOR WHILE CLIMBING THROUGH 3000 FT. ODOR GAINED INTENSITY ABOVE 10,000 FT. MECHANIC ON BOARD CONFIRMED THE BURNING ELECTRICAL ODOR AND NOTED IT WAS CONFINED TO THE COCKPIT. THE ODOR WAS NOT PRESENT IN CABIN. INSPECTED EICC AND COCKPIT DISPLAYS IAW 21-20-00. NO ISSUES FOUND. INSPECTED BATTERY BACKUP TRAY AND FOUND BLACK SOOT ON AND AROUND TERMINAL BLOCK. CLEANED. INSPECTED THE RECIRCULATION FILTER. R & R THE FILTERS IAW AMM 21-24-02. ACCOMPLISHED HIGH POWER RUN AND FIM 21-20-00.

Part: ACM — FAILED (NR 2) · airframe 32,069 hrs · 20,242 cycles

ODOR DURING LEVEL CRUISE AT FL 350. BEGAN TO DETECT A HOT PLASTIC ODOR IN THE COCKPIT. AFTER 5 MORE MINUTES ODOR INCREASED. NO SMOKE OR VAPOR AT ANY TIME. REVEIWED 2018-F0001 TR E190 ODOR RECOGNITION. F1 AND F2 REPORTED SAME ODOR AFTER ABOUT 15 MINUTES. CREW USED PROCEDURE TO ISOLATE TO THE NR 2 PACK. ODOR IN COCKPIT DIMINISHED FIRST, FOLLOWED BY FRONT OF CABIN AFTER APPROXIMATELY 10 MORE MINUTES. SLIGHT ODOR PRESENCE REMAINING. BOTH PILOTS DONNED OXYGEN MASKS TO REDUCE ACCLIMATION. AIR CONDITIONING PACKS - SINGLE ); REMOVED AND REPLACED NR 2 PACK ACM IAW AMM 21-51-05. MX 4 UPDQTED PLACARD REMOVED AND MCC NOTIFIED. INSPECTED NR 2 PACK HEAT EXCHANGER AND FOUND TO BE OK FOR SERVICE IAW AMM 21-51-04.

Part: BATTERY — OVERHEATED (BACK UP) · airframe 32,070 hrs · 20,243 cycles

RETURNED TO FIELD. CLIMBING THROUGH 5000FT, DETECTED A VERY STRONG ODOR THAT SMELLED LIKE BURNED PEANUTS. ACCOMPLISHED QRH, ISOLATED BLEEDS AND PACKS. LANDED BEFORE ELECTRICAL ISOLATION. ODOR WAS PRESENT THE ENTIRE TIME, ALL THE WAY IN TO THE GATE. FOUND EMERGENCY BACKUP BATTERY OVERHEATING, REPLACED THE BACKUP BATTERY IAW AMM 27-03-05/401, AND FIM 21-20-00-810-801-A.

Part: UNKNOWN — ODOR (CABIN & COCKPIT) · airframe 32,057 hrs · 20,237 cycles

DIVERTED DURING FLT DUE TO AN ACRID ELECTRICAL ODOR AT FL 320. RAN PORTION OF COCKPIT AND CABIN SMOKE, & FUMES CHECKLIST. COMPLIED WITH TSM 21-20-00-810-801-A. PERFORMED COCKPIT, CABIN, CARGO, AND AVIONICS COMPARTMENT SWEEPS WITH FIRE DEPARTMENT TEST EQUIPMENT. PERFORMED ENGINE RUNS WITH FLIGHT CREW. IFE SYSTEM WAS DEACTIVATED. PERFORMED SMOKE INTEGRITY CHECK IAW AMM 44-20-10, SECT 5000, STEP 10. NO FAULTS FOUND. LTV SYS OPS NORMAL.

Part: CONTROL MODULE — FAILED (NLG STEERING) · airframe 30,230 hrs · 18,870 cycles

STEER FAIL MESSAGE TAKING RUNWAY FOR DEPARTURE. REMOVED AND REPLACED BOTH STEERING FEEDBACK SENSORS. REMOVED AND REPLACED STEERING MODULE. REMOVED AND REPLACED STEERING OVERTRAVEL SENSOR BRACKET. REMOVED AND REPLACED NIC PROC 3. PERFORMED NOSE WHEEL STEERING OPS CHECK IAW AMM 32-52-00. SYSTEM CHECKED GOOD. ACFT OK FOR SERVICE.

Part: SENSOR — FAILED (NLG STEERING) · airframe 30,230 hrs · 18,870 cycles

STEERING FAILED MESSAGE WHILE TAKING RUNWAY FOR DEPARTURE. REMOVED AND REPLACED BOTH STEERING FEEDBACK SENSORS.DEFECT #1940729-1. REMOVED AND REPLACED THE STEERING MODULE. DEFECT 1940729-2. REMOVED AND REPLACED THE STEERING OVERTRAVEL SENSOR BRACKET. DEFECT 1940730-1. REMOVED AND REPLACED NIC PROC 3. PERFORMED A NOSE WHEEL STEERING OPS CHECKED IAW AMM 32-52-00. SYSTEM CHECKED GOOD. ACFT OK FOR SERVICE.

Part: SENSOR — FAILED (NLG STEERING) · airframe 30,230 hrs · 18,870 cycles

STEER FAIL MESSAGE TAKING RUNWAY FOR DEPARTURE. REMOVED AND REPLACED BOTH STEERING FEEDBACK SENSORS. REFER DEFECT #1940729-1. REMOVED AND REPLACED STEERING MODULE. REFER DEFECT #1940729-2. REMOVED AND REPLACED STEERING OVERTRAVEL SENSOR BRACKET. DEFECT 1940730-1. REMOVED AND REPLACED NIC PROC 3. PERFORMED NOSE WHEEL STEERING OPERATIONAL CHECK IAW AMM 32-52-00. SYSTEM CHECKED GOOD. ACFT OK FOR SERVICE.

Part: PROCESSOR — FAILED (NLG STEERING) · airframe 30,230 hrs · 18,870 cycles

STEERING FAIL MESSAGE, TAKING RUNWAY FOR DEPARTURE. REMOVED AND REPLACED BOTH STEERING FEEDBACK SENSORS. REMOVED AND REPLACED STEERING MODULE. REMOVED AND REPLACED STEERING OVERTRAVEL SENSOR BRACKET. REMOVED AND REPLACED NIC PROCESSOR 3. PERFORMED NOSE WHEEL STEERING OPS CHECKED IAW AMM 32-52-00. SYSTEM CHECKED GOOD. ACFT OK FOR SERVICE.

Part: SENSOR — OUT OF ADJUST (SERVICE DOOR) · airframe 29,965 hrs · 18,684 cycles

SERVICE DOOR INDICATED OPEN AT FL LEVEL 380, WARNING WENT AWAY SUBSEQUENTLY. ADJUSTED THE AFT SERVICE DOOR WARNING SENSOR, MEASURED IN LIMTS IAW FIM 52-42-00-810-803-A, OPS CHECKED GOOD.

Part: SEAT TRACK — CORRODED (FRAME 13) · corrosion level 2 · airframe 27,602 hrs · 17,044 cycles

DURING A MAINTENANCE CHECK, CORROSION WAS FOUND ON FWD WET AREA RT SEAT TRACK FRAME 13 +2 RBL 11. REMOVED AND REPLACED THE SEAT TRACK.

Part: GUSSET — CORRODED (FRAME 90) · corrosion level 2 · airframe 27,602 hrs · 17,044 cycles

DURING A MAINTENANCE CHECK, CORROSION WAS FOUND ON AFT WET AREA GUSSET PLATE FRAME 90+1, RBL 24. REMOVED AND REPLACED THE GUSSET.

Part: SHEAR TIE — CORRODED (FRAME 75) · corrosion level 2 · airframe 27,602 hrs · 17,044 cycles

DURING A MAINTENANCE CHECK, CORROSION WAS FOUND ON RT SHEAR TIE AT FRAME 75 BETWEEN STRINGERS 29L AND 29R. REMOVED AND REPLACED THE SHEAR TIE.

Part: SHEAR PANEL — CORRODED (FRAME 87) · corrosion level 2 · airframe 27,602 hrs · 17,044 cycles

DURING A MAINTENANCE CHECK, CORROSION WAS FOUND ON AFT WET AREA RIGHT SHEAR PANEL AT FRAME 87 + 4, RBL 30. REMOVED AND REPLACED THE SHEAR PANEL.

Part: FLOOR SUPPORT — CORRODED (FRAME 18) · corrosion level 2 · airframe 27,602 hrs · 17,044 cycles

DURING A MAINTENANCE CHECK, CORROSION WAS FOUND ON FWD WET AREA RIGHT FLOOR SUPPORT, FRAME 18 + 2, RBL 48. REMOVED AND REPLACED THE FLOOR SUPPORT.

Part: SHEAR TIE — CORRODED (FRAME 75) · corrosion level 2 · airframe 27,602 hrs · 17,044 cycles

DURING A MAINTENANCE CHECK, CORROSION WAS FOUND ON LT SHEAR TIE AT FRAME 75 BETWEEN STR 29L AND 29R. REMOVED AND REPLACED THE SHEAR TIE.

Part: FLOOR SUPPORT — CORRODED (FRAME 17) · corrosion level 2 · airframe 27,602 hrs · 17,044 cycles

DURING A MAINTENANCE CHECK, CORROSION WAS FOUND ON FWD WET AREA RIGHT FLOOR SUPPORT AT FRAME 17+6, RBL 48. REMOVED AND REPLACED THE FLOOR SUPPORT.

Part: FLOOR SUPPORT — CORRODED (FRAME 18) · corrosion level 2 · airframe 27,602 hrs · 17,044 cycles

DURING A MAINTENANCE CHECK, CORROSION WAS FOUND ON FWD WET AREA RIGHT FLOOR SUPPORT FRAME 18 + 11, RBL 48. REMOVED AND REPLACED THE FLOOR SUPPORT.

Part: FRAME SPLICE — CORRODED (FRM 90) · corrosion level 2 · airframe 27,602 hrs · 17,044 cycles

DURING A MAINTENANCE CHECK, CORROSION WAS FOUND ON AFT WET AREA SPLICE FRAME 90 + 1, LBL 4. REMOVED AND REPLACED THE FRAME SPLICE.

Part: SEAT TRACK — CORRODED (FRAME 18) · corrosion level 2 · airframe 27,602 hrs · 17,044 cycles

DURING A MAINTENANCE CHECK, CORROSION WAS FOUND ON FWD WET AREA LEFT SEAT TRACK FRAME 18 +6, LBL 11. REPAIRED THE SEAT TRACK.

Part: SEAL REST — CORRODED (FWD CARGO DOOR) · corrosion level 2 · airframe 27,602 hrs · 17,044 cycles

DURING A MAINTENANCE CHECK, CORROSION WAS FOUND ON FWD CARGO DOOR SEAL REST. REMOVED AND REPLACED THE FWD SEAL REST.

Part: SEAT TRACK — CORRODED (FRAME 13) · corrosion level 2 · airframe 27,602 hrs · 17,044 cycles

DURING A MAINTENANCE CHECK, CORROSION WAS FOUND ON FWD WET AREA RT SEAT TRACK AT FRAME 13 + 4 RBL 11. REMOVED AND REPLACED THE SEAT TRACK.

Part: DEPRESSOR — CORRODED (CARGO DOOR) · corrosion level 2 · airframe 27,602 hrs · 17,044 cycles

DURING A MAINTENANCE CHECK, CORROSION WAS FOUND ON AFT CARGO DOOR MIDDLE SEAL DEPRESSOR. REMOVED AND REPLACED SEAL DEPRESSOR.

Part: POWER SUPPLY — FAILED (EMERGENCY LIGHT) · airframe 19,539 hrs · 11,778 cycles

ON MX CHECK, FOUND 1L DOOR EMERGENCY LIGHTS WILL NOT TEST. REPLACED EMERGENCY LIGHT POWER UNIT NR 2 IAW AMM 33-50-01. OPS CHECKED GOOD.

Part: BYPASS VALVE — FAILED (AC BAY) · airframe 17,091 hrs · 10,234 cycles

FLT 1115 RIC-MCO, AT 10,000 FT COCKPIT TEMP WENT TO EXTREME HOT WITH BURNING SMELL. REMOVED AND REPLACED PACK 1 BYPASS VALVE IAW AMM 21-51-10. OPS CHECK GOOD. FOUND PAPER IN F/O WINDOW AC VENT. NO BURNING SMELL FOUND IN COCKPIT.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 16,888 hrs · 10,101 cycles

FLT 6400 JFK-BNA, ON HEAVY MAINTENANCE CHECK AT BNA, FOUND AFT CABIN RIGHT SEAT TRACK HAS CORROSION BETWEEN FR 84 AND FR 85. REPAIRED BY BLENDING, DRILLING FASTENER HOLE TO 3/16". HFEC INSPECTION, FILLING BLENDED AREA, MANUFACTURE STRAP AND INSTALL AS PER EA E12-558-01.

Part: CIRCUIT BREAKER — FAILED · airframe 15,739 hrs · 9,374 cycles

FLT 1401, CREW REPORTED ELECTRICAL ODOR IN THE COCKPIT. ACCOMPLISHED FIM TASK 21-20-00-810-801 FOR ODOR. REMOVED AND REPLACED ADS 3 STAND BY PROBE 4 CIRCUIT BREAKER PER AMM 20-35-01 THE SOURCE OF ELECTRICAL ODOR IN COCKPIT. OPS CHECK NORMAL.

Part: SENSOR — FAILED (NR 4) · airframe 15,739 hrs · 9,374 cycles

FLT 1401, ADS 3 FAIL EICAS INFLIGHT CIRCUIT BREAKER POPPED ADS 4, SLIPCOMP FAILED ALSO. TROUBLESHOT PER FIM 34-15-00-810-855A, REMOVED AND REPLACED NR 4 INTEGRATED PITOT/STATIC/AOA SENSOR IAW AMM 34-13-01. OPS CHECK OK IAW ADJUSTMENT/TEST 34-15-00. NOTE:

Part: VALVE — FAILED (NR 1 BLEED) · airframe 15,697 hrs · 9,350 cycles

FLT 1402, CREW DECLARED EMERGENCY AND DIVERTED DUE TO BLEED 1 FAIL, CABIN ALTITUDE CLIMBS AT 230 WITH BLEED 2. IN DESCENT QRH FIXES ISSUE. CLIMBED BACK TO ALTITUDE AND BLEED 1 FAILS AGAIN AT 250. FOUND MULTIPLE HITS ON FAN AIR VALVE. REMOVED AND REPLACED NR 1 FAN AIR VALVE IAW AMM 36-11-09. LEAK AND OPS CHECKED OK.

Part: ACM — FAILED (NR 2) · airframe 13,472 hrs · 8,014 cycles

FLT 36 JFK-ROC, AIR RETURN DUE TO LAV SMOKE IN FORWARD LAV WITH SMELL OF SMOKE IN CABIN. TECHNICIAN REMOVED AND REPLCAED ACM NR 2 AS PER AMM 21-51-05. OPS CHECK GOOD.

Part: DETECTOR — DEFECTIVE (BLEED AIR SYS) · airframe 13,366 hrs · 7,940 cycles

FLT 1230 RDU-BOS, DIVERTED TO JFK DUE TO AIRCRAFT NOT BEING ABLE TO PRESSURIZE WITH NR 1 BLEED LEAK EICAS MESSAGE. THE AIRCRAFT HAD PACK 2 ALREADY IN MEL. THE CREW FOLLOWED QRH. THE TECHNICIAN PERFORMED FIM TASK 36-21-00-810-801A. ACCOMPLISHED RESET TEST OF BLEED ODS NVM IAW AMM 45-45-00-970-805A; PERFORMED VISUAL INSP OF BLEED DUCTS, CLAMPS & THERMAL INSULATION ON PYLON; NO EVIDENCE OF BLEED LEAK NOTED; REPLACED CERAMIC PINS ON THE LEAK DETECTOR 1&2 STATION 0; PERFORMED HIGH POWER-RUN & OPS CHECK OF BLEED SYS IAW 36-00-00; OPS NORMAL OK FOR CONT SYS.

Part: IDG — DEFECTIVE (NR 1) · airframe 13,349 hrs · 7,928 cycles

FLT 1227 BOS-RDU, AIRCRAFT DIVERTED TO JFK DUE TO IDG 1 OIL MESSAGE ON EICAS WITH THE APU GEN ALREADY ON MEL. THE CREW FOLLOWED THE QRH PROCEDURES WHICH STATES TO LAND AIRCRAFT AT NEAREST SUITABLE AIRPORT. ON TROUBLESHOOTING TECHNICIAN FOUND IDG AT FAULT. REMOVED AND REPLACED IDG NR 1 AS PER AMM 24-21-01. OPS CHECK OK.

Part: PRECOOLER — LEAKING (BLEED AIR SYS) · airframe 12,243 hrs · 7,856 cycles

FLT 1795 FLL-CUN, AIR TURNBACK TO FLL DUE TO UNABLE TO PRESSURIZE CABIN OR RUN A/C PACKS AT 23000 FEET. BLEED 1 LEAK ON EICAS WITH NR 2 PACK ALREADY ON MEL. T/S FOUND NR 1 ENG PRECOOLER LEAKING AIR THRU EXHAUST PORT WITH APU BLEED ON. REMOVED AND REPLACED NR 1 PRECOOLER IAW AMM 36-11-08.

Part: DUCT — DAMAGED (AC BAY) · airframe 11,755 hrs · 6,969 cycles

FLT 1005 BOS-JFK, CREW DECLARED EMERGENCY AND AIRCRAFT RETURNED BACK TO BOS DUE TO VIBRATION DURING TAKEOFF. NO EICAS MESSAGES. REMOVED AND REPLACED NR 2 PACK OUTLET DUCT ASSY PER AMM 21-51-21. LEAK AND OPS CHECK OK.

Part: CHECK VALVE — BROKEN (AC BAY) · airframe 11,704 hrs · 6,933 cycles

FLT 1224 RDU-BOS, CREW DECLARED EMERGENCY AND AIRCRAFT DIVERTED TO IAD. AT FL310 A POP WAS HEARD AND CABIN ALTITUDE BEGAN TO RISE. AN EMERGENCY DESCENT WAS CONDUCTED. CABIN ALTITUDE ROSE TO 13800FT. WHILE CRUISING AT 10000FT A NOTABLE VIBRATION WAS FELT ON THE FLIGHT DECK. MAINTENANCE FOUND CONDITION AIR CHECK VALVE NR 2 VALVE FLAPPER BROKEN AND FREE FROM FLAPPER HINGES.

Part: VALVE — FAILED (FUEL SYSTEM) · airframe 10,765 hrs · 6,344 cycles

FLT 1216 BUF-BOS AIR RETURNED TO BUF, ON TAKEOFF GOT DEFUEL SOV OPEN CAS MSG AND FUEL FEED FAULT MSG. FOLLOWED BY FUEL IMBALANCE AND FUEL LOW WARNING. TANK WAS DROPPING RAPIDLY WHILE TANK 2 WAS INCREASING. ON RETURN TO GATE, NR 1 SHOWED 4000 LB WHILE NR 2 HAD INCREASED TO 9000 LB. REMOVED AND REPLACED DEFUEL VALVE ACTUATOR PER AMM 28-83-07. OPS CHECK GOOD.

Part: WIRE HARNESS — DEFECTIVE (LE SLAT) · airframe 6,176 hrs · 3,687 cycles

FLT 662, MCO-BUF, ON APPROACH SLAT FAIL WHEN EXTENDING FROM FLAPS 3 TO 5. TS PER FIM 27-81-00-810-805. FOUND DEFECTIVE HARNESS W512. REMOVED AND REPLACED LEFT SLAT HARNESS W512 191-06685-401 IAW E190 MM 27-83-07, OPS CHECK GOOD.

Part: SLAT SYSTEM — FAILED (LE SLATS) · airframe 5,999 hrs · 3,599 cycles

FLT 1718, SDQ-MCO, SLAT FAIL ON APPROACH WHEN SELECTING FLAPS 5. COMPLETED QRH. FLAPS OPERATE NORMALLY, SLATS FAILED BETWEEN 3 AND FULL. PERFORMED OPS CHECK OF SLAT IAW FIM 27-81-00-810-803. OPS CHECK OK.

Part: ACTUATOR — BINDING (AUTO PILOT SERVO) · airframe 5,569 hrs · 3,346 cycles

CLIMBING THROUGH 8,000 MSL AT 250 KTS, NOTICED AILERONS WERE MORE DIFFICULT TO MOVE THAN NORMAL, AS WE CLIMBED AND INCREASED AIRSPEED TO 290 KTS THE AILERON CONTROLS GRADUALLY BECAME HARDER TO MOVE AT APPROX 20,000 MSL AND 290 KTS AILERONS BINDING FEEL AND WHEN TRIED TO RETURN TO CENTER YOKE SNAPPED BACK TO CENTER WITH ROUGHLY 2 INCHES OF TRAVEL IN YOKE. THIS WAS EXPERIENCED WITH BOTH CAPTAIN AND FO`S YOKE. IN DESCENT THESE CONDITIONS GRADUALLY REVERSED TO NORMAL AILERON CONTROL WITH THE YOKE. PERFORMED TSM TASK 27-10-00-810-803-A AND FOUND AUTO PILOT SERVO ACTUATOR BINDING. REMOVED AND REPLACED AUTO PILOT SERVO ACTUATOR IAW AMM 22-11-04, OPS CHECK NORMAL. PERFORMED AILERON ELECTRONIC RIGGING IAW AMM 27-03-02, ALL CHECKS NORMAL. PERFORMED AILERON TORQUE TUBE INSPECTION AND ADJUSTMENT IAW JB TASK CARD 190-27-001. ADJUSTED AS REQ`D. REMOVED AND REPLACED AILERON AUTO PILOT BRACKET IAW 22-11-040. ALL CHECK AS NORMAL.