N14203

Part: LAMP — INOPERATIVE (ZONE 200) · airframe 40,375 hrs · 26,928 cycles

MCD EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED BULB ON MCD EMERGENCY LIGHT. OPS CHECK SAT

Part: LAMP — INOPERATIVE (ZONE 200) · airframe 40,375 hrs · 26,928 cycles

LH FWD WING EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED BULB ON LH FWD WING EMERGENCY LIGHT. OPS CHECK SAT.

Part: INVERTER — INOPERATIVE (ZONE 200) · airframe 39,740 hrs · 26,370 cycles

RH AFT INTERNAL EMERGENCY EXIT HATCH LIGHT INOPERATIVE. EXPERIMENTALLY SLAVED IN RH AFT INTERNAL EMERGENCY EXIT HATCH LIGHT. OPS CHECK FAILED. AIRCRAFT RETURNED TO ORIGINAL CONFIGURATION. REMOVED AND REPLACED EMERGENCY LIGHT INVERTERS 5. OPS CHECK SAT.

Part: SIGN — INOPERATIVE (ZONE 200) · airframe 39,649 hrs · 26,276 cycles

WALL EMERGENCY LIGHT AT SEAT 18D ON THE RIGHT TOP POSITION OF WINDOW IS INOPERATIVE. REMOVED AND REPLACED RH EMERGENCY EXIT MARKING SIGN. OPS CHECK SAT.

Part: ACM — INOPERATIVE (UNKNOWN) · airframe 38,200 hrs · 25,029 cycles

SMOKE IN CABIN. REMOVED AND REPLACED RH ACM. OPS CHECK SAT. FOUND RH RECIRC FAN OUTLET MUFFLER DISCONNECTED, REATTACHED. OPS CHECK SAT.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 38,150 hrs · 24,981 cycles

ELECTRICAL SMOKE ODOR IN FLIGHT. ODOR WAS ONLY IN THE FLIGHT DECK. EICAS SCREEN FLASHED WHITE THEN DISPLAYED NORMAL AGAIN A LITTLE BEFORE THE ODOR PRESENTED. NO SMOKE SMELL PRESENT WITH PACKS/APU RUNNING. COMPLIED WITH FIM. REMOVED, CLEANED, REINSTALLED EICAS D.U. OPS CHECK SAT. PERFORMED GVI OF DAU 1/2 WIRING, IC-600 1/2 WIRING, RELAY SUPPORTS, AND BATTERY BOX.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · corrosion level 2 · airframe 38,004 hrs · 24,848 cycles

DURING MIDDLE GUSSET REMOVAL, CORROSION FOUND ON MIDDLE OMEGA BEAM BTW FR 23-24 ON CF1 FLOOR STRUCTURE AREA. MIDDLE OMEGA BEAM BTW FR 23-24 ON CF1 FLOOR STRUCTURE AREA REPLACED

Part: UNKNOWN — UNKNOWN (UNKNOWN) · corrosion level 2 · airframe 38,004 hrs · 24,848 cycles

AT RF1, MINOR CORROSION FOUND ON MIDDLE FWD RIB CARGO DOOR SURROUND STRUCTURE AT FR 65 IN FLOOR STRUCTURE AREA. AT RF1, CARGO DOOR STRUCTURE AT FR 65 IN FLOOR STRUCTURE AREA, MIDDLE FWD RIB REPLACED

Part: UNKNOWN — UNKNOWN (UNKNOWN) · corrosion level 2 · airframe 38,004 hrs · 24,848 cycles

CORROSION FOUND ON MIDDLE ALLEY CROSSBEAM AT FR 20 ON FLOOR STRUCTURE. CF1 MIDDLE ALLEY AT FR 20 ON FLOOR STRUCTURE AREA, CROSSBEAM REMOVED FOR INVESTIGATION. CF1 AT FR 20 ON FLOOR STRUCTURE AREA, CROSSBEAM BLENDED OUT OF LIMITS. ALTERNATE MATERIAL NEEDED FOR PART FABRICATION LIAISON. NEW MIDDLE ALLEY CROSSBEAM AT FR20 INSTALL.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 38,004 hrs · 24,848 cycles

CF4, MIDDLE OMEGA BEAM ON FLOOR STRUCTURE FOUND CRACKED (2 PLACES) BTW FR 59-60 AND BTW FR 60-61. 2 REPAIR DOUBLERS ON CENTER FUSE 4 CENTER OMEGA BEAM, ON UPPER SURFACE. REPAIR #1: BTW FR 59-60, REPAIR #2: FWD OF FR 61

Part: UNKNOWN — UNKNOWN (UNKNOWN) · corrosion level 2 · airframe 38,004 hrs · 24,848 cycles

RF1, CARGO DOOR SURROUND STRUCTURE FWD L-SHAPE AT FR 65 FOUND CORRODED. SPLICE ON LH REAR FUSE 1 FRAME 65, ON SHEAR CLIP BTW STR 15L-16L

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 38,004 hrs · 24,848 cycles

REPAIR TO BE PERFORMED ON REAR FUSELAGE II FRAME 79. REPAIR DOUBLER ON REAR FUSE 2 FRAME 79, AT RUDDER CONTROL CABLE

Part: UNKNOWN — UNKNOWN (UNKNOWN) · corrosion level 2 · airframe 38,004 hrs · 24,848 cycles

RF1, CARGO DOOR SURROUND STRUCTURE AFT L-SHAPE AT FR 68 FOUND CORRODED. SPLICE ON LH REAR DUSE 1 FRAME 68, ON SHEAR CLIP BTW STR 15L-16L

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 38,004 hrs · 24,848 cycles

CF1, CRACKS (3X) FOUND ON LH OMEGA BEAM #1 FLOOR STRUCTURE BTW FR 18-24. OMEGA BEAM REPLACED

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 38,004 hrs · 24,848 cycles

COCKPIT HORIZONTAL OVERHEAD PANEL FOUND CRACKED AROUND HANDLE. 2 REPAIR DOUBLERS ON LH & RH FWD FUSE 2 WINDOW FLIGHT COMPARTMENT OVERHEAD PANEL HORIZONTAL RIB

Part: UNKNOWN — UNKNOWN (UNKNOWN) · corrosion level 2 · airframe 38,004 hrs · 24,848 cycles

CF4, RH OMEGA BEAM ON FLOOR STRUCTURE FOUND CORRODED (2 PLACES) BTW FR 59-60 AND BTW FR 60-61. 2 REPAIR DOUBLERS ON RH CENTER FUSE 4 OMEGA BEAM, ON UPPER SURFACE. REPAIR #1: AFT FR 59. REPAIR #2: FWD FR61

Part: UNKNOWN — UNKNOWN (UNKNOWN) · corrosion level 2 · airframe 38,004 hrs · 24,848 cycles

CF4, LH OMEGA BEAM ON FLOOR STRUCTURE FOUND CORRODED AROUND NUTPLATE BTW FR 59-60. REPAIR DOUBLER ON LH CENTER FUSE 4 OMEGA BEAM, ON UPPER SURFACE BTW FR 59-60

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 38,004 hrs · 24,848 cycles

EXISTING REPAIR TO BE INVESTIGATE ON LH CTR FUSELAGE I SKIN, AT FR 23 AND BTW STR 12L-14L. SKIN REPAIRED WITH A DOUBLER

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 38,004 hrs · 24,848 cycles

CRACKS SUSPECTED (19X) ON RH SKIN AROUND FASTENERS BTW FR 77-80 BTW STR 3R-9R. AFTER NDT INSPECTION, 13 CRACKS FOUND. SKIN REPAIRED WITH A DOUBLER AND 11 BUSHINGS

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 38,004 hrs · 24,848 cycles

DAMAGE FOUND ON EXISTING DOUBLER REPAIR BTW FR 20-21 AND BTW STR 13L-14L. SKIN REPAIRED WITH A DOUBLER

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 38,004 hrs · 24,848 cycles

CF2 EXT, DENT FOUND ON LOWER BELLY SKIN BTW FR 27-28 AND BTW STR 21L-21R. REPAIRED WITH A DOUBLER.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 38,004 hrs · 24,848 cycles

CF2, CRACKS (3X) FOUND ON LH OMEGA BEAM #2 FLOOR STRUCTURE BTW FR 23-30. OMEGA BEAM REPLACED

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 38,004 hrs · 24,848 cycles

2X NUT PLATES DAMAGED ON LH SIDE OF FORE RUDDER ASSEMBLY. SKIN REPAIRED WITH A SPLICE.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 38,004 hrs · 24,848 cycles

CF2, RH FRAME 25 FOUND CRACKED BTW STR 15R-16R. FRAME REPAIRED WITH AN EXTENDED SPLICE

Part: UNKNOWN — UNKNOWN (UNKNOWN) · corrosion level 2 · airframe 38,004 hrs · 24,848 cycles

RF1, LOWER BEAM OF CARGO DOOR SURROUND STRUCTURE BTW FR 65-68 FOUND CORRODED. LOWER BEAM REPLACED

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 38,004 hrs · 24,848 cycles

AT RF1, FRAME 66, LH SIDE SHEAR CLIP BTW STR 7L-9L FOUND CRACKED. SHEAR CLIP REPLACED

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 38,004 hrs · 24,848 cycles

AT RF1, FRAME 72, LH SHEAR CLIP U/FLOOR BTW STR 16L-17L FOUND CRACKED. SHEAR CLIP REPLACED

Part: UNKNOWN — UNKNOWN (UNKNOWN) · corrosion level 2 · airframe 38,004 hrs · 24,848 cycles

RF1, RH FR 65 REINFORCEMENT FRAME DOUBLER AT FLOOR LEVEL BTW STR 15R-16R FOUND CORRODED. REINFORCEMENT ANGLE REPLACED

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 38,004 hrs · 24,848 cycles

AT RF1, FRAME 72, LH SHEAR CLIP U/FLOOR BTW STR 17L-18L FOUND CRACKED. SHEAR CLIP REPLACED

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 38,004 hrs · 24,848 cycles

RF1, CRACK FOUND ON LOWER ANGLE AT FR 66 STR 17L-18L. LOWER ANGLE REPLACED

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 38,004 hrs · 24,848 cycles

CF2, FRAME 28, LH SHEAR CLIP FOUND CRACKED BTW STR 15L-16L. SHEAR CLIP REPLACED

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 38,004 hrs · 24,848 cycles

CF2, FRAME 27 RH SHEAR CLIP FOUND CRACKED BTW STR 15R-16R. SHEAR CLIP REPLACED

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 38,004 hrs · 24,848 cycles

CF2, FRAME 26, RH SHEAR SLIP FOUND CRACKED BTW STR 15R-16R. SHEAR CLIP REPLACED

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 38,004 hrs · 24,848 cycles

CF2, FRAME 26, LH SHEAR CLIP FOUND CRACKED BTW STR 15L-16L. SHEAR CLIP REPLACED

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 38,004 hrs · 24,848 cycles

CF2, FRAME 24, RH SHEAR CLIP FOUND CRACKED BTW STR 15R-16R. SHEAR CLIP REPLACED

Part: UNKNOWN — UNKNOWN (UNKNOWN) · corrosion level 2 · airframe 38,004 hrs · 24,848 cycles

LH WING FFS 4 CASING ALUMINUM FERRULE CORRODED. LH WING FFS#4 REPLACED FOR A NEW ONE

Part: UNKNOWN — UNKNOWN (UNKNOWN) · corrosion level 2 · airframe 38,004 hrs · 24,848 cycles

LH WING FFS5 CASING ALUMINUM FERRULE CORRODED AND FFS 1 INNER SHAFT BENDED AND RH WING FFS 1 CASING ALUMINUM FERRULE CORRODED. LH WING FFS 5 REPLACED AND TESTED SERVICEABLE

Part: UNKNOWN — UNKNOWN (UNKNOWN) · corrosion level 2 · airframe 38,004 hrs · 24,848 cycles

CF4, FRAME 59, RH SHEAR CLIP FOUND CORRODED BTW STR 20R-21R. SHEAR CLIP REPLACED

Part: ACM — OVERHEATED (UNKNOWN) · airframe 37,894 hrs · 24,748 cycles

ACRID SMELL AND POTENTION SMOKE IN THE COCKPIT NOTICED BY FLIGHT CREW ON DECENT. TROUBLESHOOT ABNORMAL SMELL IN CABIN/COCKPIT. FOUND PACK 1 EXHAUST SMOKEY, AND NOT VERY HOT, ALSO FOUND PACK 1 TO BE VERY LOUD. REMOVED AND REPLACED ACM. OPS CHECK SAT. NO FURTHER DEFECTS NOTED. NO SMOKE OR BURN SMELL IN COCKPIT.

Part: LAMP — INOPERATIVE · airframe 37,417 hrs · 24,304 cycles

LH EXTERNAL EMERGENCY FWD LIGHT INOPERATIVE. REMOVED AND REPLACED LH EXTERNAL FWD EMERGENCY LIGHT BULB. OPS CHECK SAT

Part: NONE — INOPERATIVE · airframe 37,049 hrs · 23,972 cycles

SUPPLEMENTAL (NEW) INFORMATION: REMOVED AND REPLACED FUEL DOOR MICRO SWITCH. OPS CHECK SAT. FUEL DOOR SHOWS CLOSED.

Part: NONE — DIM · airframe 36,320 hrs · 23,302 cycles

MCD EXTERNAL EMERGENCY LIGHT DIM/FLICKERING. REMOVED AND REPLACED MCD EXTERNAL EMERGENCY LIGHT. OPS CHECK SAT

Part: ACM — ODOR (NR 1) · airframe 36,078 hrs · 23,077 cycles

PACK 1 EMITTED SMOKE AND BURNING SMELL. REMOVED AND REPLACED PACK #1 AIR CYCLE MACHINE. OPS CHECK GOOD. NO DEFECTS NOTED.

Part: NOT REPORTED — NOT REPORTED · airframe 36,003 hrs · 23,010 cycles

WHILE PERFORMING THE OPERATIONAL CHECK EMERGENCY LIGHTING SYSTEM, DC BUS 1-2 OFF AND SHED BUSS 1-2 OFF CAUTION MESSAGE DOES NOT COME INTO VIEW ON THE EICAS. FOUND MULTIPLE BUTTONS PUSHED IN. PUT BACK INTO ORIGINAL CONFIGURATION AND PERFORMED THE EMERGENCY LIGHTS OPERATIONAL CHECK. OPS CHECK SAT.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 35,575 hrs · 22,645 cycles

LH EXIT FWD EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED LH EXIT FWD EMERGENCY LIGHT BULB. OPS CHECK GOOD

Part: FLASHLIGHT ASSY — BURNED (FWD CABIN) · airframe 35,354 hrs · 22,439 cycles

ELECTRICAL SMELL IN COCKPIT AND FWD CABIN. FOUND ELECTRICAL BURNING SMELL ON FWD FLASHLIGHT ASSEMBLY. REMOVED AND REPLACED FWD FLASHLIGHT ASSEMBLY. NO OTHER SMELLS NOTED AT THIS TIME

Part: LIGHT — INOPERATIVE (CABIN) · airframe 35,176 hrs · 22,283 cycles

EMERGENCY LIGHT ON SERVICE DOOR NOT WORKING. REMOVED AND REPLACED EMERGENCY LIGHT ASSEMBLY ON DOOR. OPS CHECK SAT.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 35,099 hrs · 22,210 cycles

EMERGENCY LIGHT BELOW SERVICE DOOR INOP R+R LIGHT BULB FOR THE EMERGENCY LIGHT BELOW THE SERVICE DOOR. OPS CHECK SAT

Part: LAMP — DIM (EMERGENCY LIGHT) · airframe 35,099 hrs · 22,210 cycles

MCD EXTERNAL EMERGENCY LIGHT DIM. R&R MCD EXTERNAL EMERGENCY LIGHT. OPS CHECK SAT

Part: INVERTER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 34,979 hrs · 22,106 cycles

CENTER CABIN EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED EMERGENCY LIGHT INVERTER. REMOVED AND REPLACED EXIT SIGN. OPS CHECK SAT,

Part: SHEAR TIE — CRACKED (FRAME 72) · airframe 34,875 hrs · 22,016 cycles

POSSIBLE CRACK RADIATING FROM RIVET IN BAGGAGE COMPARTMENT AFT RH APROX FROM 3 STR 11R. REMOVED AND REPLACED SHEAR CLIP IN BAGGAGE COMPARTMENT AFT RH APROX FR 72, STR 11R.

Part: FITTING — DAMAGED (CABIN FLOOR) · airframe 34,875 hrs · 22,016 cycles

SIGN OF CORROSION IN THE FLOOR FITTINGS IN AFT LAV AND SCREWS DAMAGE. REPLACED FLOOR FITTING AND SCREWS ON AFT LAV FLOOR.

Part: INVERTER — INOPERATIVE (EMERGENCY LIGHT) · airframe 34,796 hrs · 21,934 cycles

IAH-FLIGHT 3916 THE EMERGENCY EXIT SIGN NEAR SEAT 1A WAS REPORTED AS COMING OFF AND WOULD NOT LIGHT. MAINTENANCE REMOVED AND REPLACED THE NR 1 EMERGENCY LIGHT INVERTER, REINSTALLED THE EXIT SIGN, AND OPERATIONALLY TESTED WITH NO DEFECTS NOTED. THE AIRCRAFT WAS SUBSEQUENTLY APPROVED FOR RETURN TO SERVICE.

Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 34,722 hrs · 21,892 cycles

CREW REPORTED MID CABIN OVERHEAD EMERGENCY LIGHT BURNED OUT. MAINTENANCE REPLACED MID CABIN OVERHEAD EMERGENCY LIGHT BULB. OPERATIONAL CHECKS WERE GOOD

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS) · airframe 34,561 hrs · 21,728 cycles

IAH - FLIGHT 4249, DURING MAINTENANCE INSPECTION THE EXIT ROW EMERGENCY LIGHTS WERE FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE #3 EMERGENCY LIGHT BATTERY PACK, OPERATIONALLY TESTED WITH NO DEFECTS NOTED, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: UNKNOWN — ODOR (COCKPIT) · airframe 33,638 hrs · 21,070 cycles

PILOT REPORTED FUME OR STRONG SMELLS ON TAKEOFF AND DESCENT. MX PERFORMED MAX POWER ENGINE RUN AND PACK SYSTEM CHECKS WITH NO SMELLS OR DEFECTS NOTED. A/C WAS APPROVED FOR RETURN TO SERVICE.

Part: SIGN — LOOSE (EMERGENCY LIGHTS) · airframe 33,199 hrs · 20,752 cycles

IAH - THE FLIGHT CREW REPORTED THAT THE EXIT SIGN NEAR THE FORWARD FA JUMPSEAT WAS INOP. MAINTENANCE RESET THE AFFECTED LIGHT, OPERATIONALLY TESTED WITH NO DEFECTS NOTED AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 33,016 hrs · 20,598 cycles

DURING MX INSPECTION SEAT 18A OVERHEAD EXIT LIGHT INOP. MX R&R SEAT 18A OVERHEAD LIGHT BULB WITH OPS CHECK GOOD. A/C WAS APPROVED FOR RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 33,016 hrs · 20,598 cycles

DURING MX INSPECTION SEAT 18CD OVERHEAD EXIT LIGHT INOP. MX R&R SEAT 18CD OVERHEAD LIGHT BULB WITH OPS CHECK GOOD. A/C WAS APPROVED FOR RETURNED TO SERVICE.

Part: DUCT — BLOWN (CABIN PRESSURE) · airframe 32,821 hrs · 20,452 cycles

FLIGHT 4035 THE CREW REPORTED THAT THE CABIN ALTITUDE CLIMBED TO 10200 IN RED. THE CRE PERFORMED AN EMERGENCY DESCENT AND THE AIRCRAFT LANDED IN IAH WITHOUT INCIDENT. MAINTENANCE INSPECTED THE AIRCRAFT AND REMOVED AND REPLACED ABLOWN DUCT ON THE HEAT EXCHANGER, OPERATIONALLY TESTED WITH NO DEFECTS NOTED AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: INVERTER — INOPERATIVE (CABIN) · airframe 30,990 hrs · 19,127 cycles

AFT FACING GALLEY EXIT LIGHT INOPERATIVE. REMOVED AND REPLACED INVERTER IAW AMM 33-50-11, OPERATIONAL CHECK GOOD.

Part: SEAL — CRACKED (VERTICAL STAB) · airframe 30,990 hrs · 19,127 cycles

RT VERTICAL STABILIZER SPAR III METAL SEAL CRACKED. REPAIRED RT VERTICAL STAB TRAILING EDGE PROFILE IAW ETD 2018-145-067374.

Part: DOOR FRAME — CORRODED (FUSELAGE) · airframe 30,990 hrs · 19,127 cycles

FRAME 65 CORRODED AT CARGO DOOR CUTOUT. COMPLETED REPAIR TO FRAME 65 AT CARGO DOOR CUTOUT IN ACCORDANCE WITH SRM 53-31-04.

Part: BUSHING — DAMAGED (VERTICAL STAB) · airframe 30,990 hrs · 19,127 cycles

TYS A/C IS IN FOR A C-CHECK INSPECTION WHEN INSPECTION FOUND THE RT VERTICAL STAB SPHERICAL BEARING HOUSING PITTED BEYOND LIMITS. MAINTENANCE REMOVED AND INSTALLED THE FIRST OVERSIZED BUSHING IAW SRM 55-30-02,ALL WORK ACCOMPLISHED AND WILL BE RELEASED AT THE END OF THE CHECK.

Part: BUSHING — DAMAGED (VERTICAL STAB) · airframe 30,990 hrs · 19,127 cycles

TYS A/C IS IN FOR A C-CHECK INSPECTION WHEN INSPECTORS FOUND PITTING IN THE LT VERTICAL STAB SPHERICAL BEARING BEYOND LIMITS. MAINTENANCE REMOVED AND INSTALLED A NEW FIRST OVERSIZED BUSHING IAW SRM 55-30-02. ALL WORK ACCOMPLISHED AND WILL BE RELEASED AT THE END OF THE CHECK.

Part: DUCT — CONTAMINATED (CABIN AIR) · airframe 30,671 hrs · 18,905 cycles

THE CREW REPORTED SMOKE IN THE COCKPIT AND CABIN AFTER TAKE-OFF. PERFORMED AN AIR RETURN AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED AND DETERMINED DEICEING FLUID INGESTION. PERFORMED DECONTAMINATION OF AIR DUCTS AT HIGH POWER WITH LEFT AND RIGHT ENGINES AND APU. NO SMOKE OR HAZE WAS FOUND. THE AIRCRAFT WAS RELEASED FOR SERVICE.

Part: CONTROLLER — INOPERATIVE (CABIN PRESSURE)

RAPID DECOMPRESSION IN FLIGHT AT FL360. REMOVED AND REPLACED DIGITAL CONTROLLER. OPS CHECK GOOD. AIRCRAFT RELEASED AND RETURNED TO SERVICE.

Part: OIL SYSTEM — LOW PRESSURE (NR 2 ENGINE) · airframe 29,397 hrs · 18,008 cycles

THE CREW REPORTED THE NR 2 ENGINE HAD LOW OIL PRESSURE, ENROUTE. SHUTDOWN THE NR 2 ENGINE IAW QRH. THE AIRCRAFT DIVERTED AND LANDED WITHOUT FURTHER INCIDENT. MAINTEANCE INSPECTED AND REPLACED THE NR 2 ENGINE AND OPS CHECKED GOOD.

Part: SHUTTLE VALVE — FAULTY (BRAKES) · airframe 26,926 hrs · 16,286 cycles

CREW REPORTED THE BRAKES ON THE LEFT SIDE ARE INTERMITTENTLY PULSING ON AND OFF GIVING A SKIDDING FEELING. MX REMOVED AND REPLACED THE NR 2 BRAKE SHUTTLE VALVE, OPS AND LEAK CHECKED GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: ACTUATOR — LEAKING (NLG DOOR) · airframe 23,164 hrs · 13,638 cycles

PILOT REPORTED DURING FLIGHT VIBRATION IN NOSE AREA, POSSIBLE DOOR OPEN. MX PERFORMED GVI OF NLG AREA. NO FAULT FOUND. MX R & R LT NLG DOOR ACTUATOR DUE TO LEAKING. OPS CHECK GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: UNKNOWN — VIBRATION (AIRFRAME) · airframe 20,427 hrs · 11,918 cycles

ACFT WAS FERRIED FOR AN CHECK FOR STRONG VIBRATION IN FLIGHT CONTROLS ON CLIMBOUT AND DESCENT. MAINTENANCE PERFORMED VARIOUS TESTS AND INSPECTIONS, COMPLETED A CHECK FLIGHT THAT WAS FOUND GOOD. ACFT WAS RELEASED TO SERVICE.

Part: MOUNT — CRACKED (NR 1 ENGINE) · airframe 20,244 hrs · 11,794 cycles

DURING C-CHECK INSPECTION, NR 1 ENGINE LOWER FORWARD ENGINE YOLK MOUNT WAS FOUND CRACK. MX R & R THE YOLK MOUNT IAW EC 5450-01073, REV B.

Part: HEAT EXCHANGER — UNSECURE (A/C PACK) · airframe 20,237 hrs · 11,789 cycles

DIVERTED FOR LOUD VIBRATION AND NOISE, APPEARS TO BE FROM NR 1 A/C PACK. A BURNING ODOR WAS EVIDENT. VIBRATION AND NOISE GREW LOUDER WITH INCREASED AIRSPEED. MX FOUND BOLT ON UPPER HEAT EXCHANGER MOUNT MISSING WASHER AND NUT INSTALLED IAW AMM 20-10-01. NO VIBRATION NOTED OR BURNING ODOR NOTED. ACFT APPROVED FOR RETURN TO SERVICE.

Part: INVERTER — DEFECTIVE (CABIN) · airframe 13,728 hrs · 7,662 cycles

TYS - A/C IN FOR A 2A CHECK WHEN INSPECTION FOUND THE EMERGENCY LIGHT FWD OF SERVICE DOOR INOP. MAINTENACE REMOVED AND REPLACED THE NR 2 INVERTER IAW AMM 33-50-11. OPS CHECK GOOD AND WAS RELEASED.

Part: ENGINE — MALFUNCTIONED (NR 2) · airframe 12,828 hrs · 6,972 cycles

SMOKE IN CABIN. REMOVED AND REPLACED NR 2 ENGINE. OPS AND LEAK CHECK GOOD. AIRCRAFT RELEASED AND RETURNED TO SERVICE.

Part: DISPLAY — MALFUNCTIONED (COCKPIT) · airframe 11,140 hrs · 6,036 cycles

FLIGHT 2575 - EWR-MSP - FLIGHT CREW REPORTED BURNING SMELL COMING FROM CAPTAIN MFD. CREW DIVERTED FLIGHT TO MSN AND LANDED ACFT UNEVENTFULLY. EWR MX REMOVED AND REPLACED DISPLAY UNIT AND PERFOEMED OPERATIONAL CHECK SUCCESSFULLY. ACT WAS APPROVED TORETURN TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 3 · airframe 9,711 hrs · 5,254 cycles

SHV - DURING C-CHECK LT OMEGA BEAM L-FLANGE BETWEEN FRAME 23 & 24 HAS MULTIPLE AREAS OF CORROSION (LEVEL 3 LOCAL). MAINTENANCE PERFORMED REPAIR TO LT OMEGA BEAM L-FLANGE BETWEEN FRAME 23 & 24 BY ADDING AN EXTERNAL DOUBLER REPAIR IAW ETD2010-145/01233 AND EC5320-01532. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SILL — CORRODED (FUSELAGE) · airframe 9,711 hrs · 5,254 cycles

SHV - DURING C-CHECK CARGO LOWER CENTER BEAM CORROSION FRM 65-68. REPAIRED LOWER CENTER BEAM AT FRM 65-68 IAW EMB145 SRM 51-40-02. AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 9,711 hrs · 5,254 cycles

AFT DIGITAL HAS CORROSION (LEVEL 2 LOCAL). MAINTENANCE REPAIRED AFT DIGITAL AFT DIGITAL IAW EC5320-01449. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: RMU — MALFUNCTIONED (COCKPIT) · airframe 9,233 hrs · 4,991 cycles

DLH - FLIGHT 2593 FROM IAH TO OMA DIVERTED TO DLH AFTER RMU 1 & AT NAV'S DASHED OUT IN FLIGHT. THE AIRCRAFT LANDED AT DLH WITHOUT INCIDENT WHERE THE SYSTEM WAS RESET, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: B-NUT — LOOSE (FUEL SYSTEM) · airframe 8,599 hrs · 4,650 cycles

YYZ - FLT 2365 - THE CREW REPORTED FUEL LEAKING IN THE AIRCRAFT BELLY. MAINTENANCE INSPECTED AND TIGHTENED THE NR 1 PILOT VALVE "B" NUT AND OPERATIONAL CHECKS WERE GOOD.

Part: SMOKE DETECTOR — MALFUNCTIONED (LAVATORY) · airframe 7,764 hrs · 4,190 cycles

MCI - FLIGHT 2394 - THE CREW REPORTED, RECEIVED A FALSE "LAV SMOKE" INDICATION IN FLIGHT. THE AIRCRAFT LANDED AT MCI WITHOUT INCIDENT. MAINTENANCE INSPECTED THE AIRCRAFT, OPERATIONALLY TESTED THE LAV SMOKE DETECTION SYSTEM WITH NO DEFECTS NOTED, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: DRAIN — LEAKING (RT FUEL)

FIT 0450 -SAN- FLIGHT CREW REPORTED RT SIDE FUEL DRAIN ON BELLY LEAKING. MX PERSONNEL REMOVED AND REPLACED RT OUTBOARD DRAIN. OPERATIONALLY AND LEAK CHECKED SATISFACTORY AND AIRCRAFT WAS RELEASED TO RETURN FOR SERVICE. (A)

Part: FLAP — MALFUNCTIONED (WING) · airframe 3,878 hrs · 2,109 cycles

FLT 32 - OKC TO OKC - FLIGHT CREW REPORTED FLAP FAIL 0 DEGREE LANDING, ALSO DECLARED EMERGENCY UPON LANDING WHERE ACFT LANDED SAFELY AND NO INCIDENTS. CONTRACT MX AAR AIRCRAFT SERVICES RESET FLAP SYSTEMS,OPERATIONALLY CHECKED SEVERAL TIME SATISFACTORY. A/C WAS RELEASED TO RETURN FOR SERVICE.

Part: CARBON SEAL — LEAKING (NR 4) · airframe 1,383 hrs · 739 cycles

TYS A/C WAS EN ROUTE TO SDF WHEN THE CREW SAW SOME SMOKE IN THE CABIN FOR A FEW MINUTES. CONTINUED ON TO SDF. MAINTENANCE REPLACED THE NR 1 ENGINE IAW TASKCARD 1271001. OPS AND LEAK CHECKS WERE GOOD. A/C WAS PUT BACK IN SERVICE. REFERENCE LOG PAGE 2149208. [07-27-07] SMOKE WAS CAUSED BY THE NR 4 CARBON SEAL LEAKING.