N13161

Part: LAMP — INOPERATIVE (ZONE 200) · airframe 45,748 hrs · 30,641 cycles

AISLE CEILING EMERGENCY LIGHT AT SEAT 22A INOPERATIVE. REMOVED AND REPLACED AISLE CEILING EMERGENCY LIGHT LAMP. OPS CHECK SAT.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 45,303 hrs · 30,226 cycles

RH FWD LOWER FAIRING EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED RH FWD LOWER FAIRING EMERGENCY LIGHT BULB. OPS CHECK SAT.

Part: FLASHLIGHT ASSY — INOPERATIVE (CABIN) · airframe 44,771 hrs · 29,715 cycles

FLASHLIGHT ABOVE THE FLIGHT ATTENDANT SEAT HAS WORN BRACKET CAUSING CHARGE TO BE INTERMITTENT. REMOVED AND REPLACED FLASHLIGHT ASSEMBLY ABOVE FA SEAT. RED LIGHT ILLUMINATED. OPS CHECK GOOD.

Part: BATTERY PACK — INOPERATIVE (UNKNOWN) · airframe 43,883 hrs · 28,870 cycles

FOUND RH FWD EXTERNAL EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED #2 EMERGENCY LIGHT BATTERY. OPS CHECK SAT. NO FURTHER DEFECTS NOTED AT THIS TIME.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHTS) · airframe 43,333 hrs · 28,391 cycles

FWD MOST CENTER AISLE CEILING EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED LIGHT BULB AT FWD MOST CEILING LINING EMERGENCY LIGHT. OPS CHECK SAT.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 43,329 hrs · 28,387 cycles

MCD EXTERNAL EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED MCD EXTERNAL EMERGENCY LIGHT. OPS CHECK SAT

Part: NONE — TRIPPED · airframe 42,805 hrs · 27,918 cycles

SMOKE IN COCKPIT BURNING SMELL. INSPECTED THE COCKPIT AND FOUND EICAS DISPLAY CB WAS EXTENDED. REMOVED AND REPLACED EICAS DISPLAY UNIT. RESETED DISPLAY CB. OPS CHECK SAT

Part: LIGHT — INOPERATIVE · airframe 42,522 hrs · 27,676 cycles

MCD EMERGENCY LIGHT INOP. R/R MCD EXTERNAL EMER. LIGHT ASSY. OPS CHECK SAT

Part: LIGHT — INOPERATIVE · airframe 42,522 hrs · 27,676 cycles

AFT EXIT SIGN AT EMERGENCY EXIT ROW INOP. R&R EXIT SIGN AT EMERGENCY EXIT ROW. OPS CHECK FAIL. FOUND INVERTER TO BE BAD  R&R INVERTER. OPS CHECK SAT

Part: NONE — WRONG PART · airframe 42,109 hrs · 27,304 cycles

INCORRECT EXIT MARKER INSTALLED ON FLOOR PROXIMITY LIGHT ALONGSIDE SEAT 24A. REMOVED AND REPLACED EXIT MARKER. NO DEFECTS NOTED.

Part: LAMP — INOPERATIVE · airframe 42,109 hrs · 27,304 cycles

COCKPIT EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED COCKPIT EMERGENCY EXIT LIGHT LAMP. OPS CHECK SAT

Part: NOT REPORTED — NOT REPORTED · airframe 41,917 hrs · 27,130 cycles

AFTER NDT INSPECTION, BOTH PYLON SPAR II YOKE HOLES HAVE INDICATIONS. X2 BUSHINGS FLUSH - PYLON-00 LOCALLY FABRICATED. DAMAGED HOLES ON PYLON SPAR II YOKES REPAIRED.

Part: NOT REPORTED — NOT REPORTED · corrosion level 2 · airframe 41,917 hrs · 27,130 cycles

AT REAR FUSE EXT, CORROSION FOUND ON SKIN UNDER FWD RAD ALT. ASE BTW FR 6566 AND BTW STR 21L-21R. AT REAR FUSE EXT, UNDER FWD RAD ALT BASE BTW FR 65-66 AND BTW STR 21L-21R REMOVED FOR CORROSION ACCESS. FWD RAD ALT BASE BTW FR65-66 AND BTW STR 21L-1R BLENDED OUT OF LIMIT. CORROSION ALSO FOUND UNDER FWD RAD ALT BASE, SKIN BLENDED FOR INVESTIGATION. PERMANENT REPAIR DOUBLER PERFORMED AT REAR FUSE EXT FWD RAD ALT ANTENNA AREA.

Part: NOT REPORTED — NOT REPORTED · airframe 41,917 hrs · 27,130 cycles

AT CF II AREA FOUND ON RH FRAME 25 BTW STR 15R-16R. CFII, CRACK ON RH FRAME 25 BTW STR 15R-16R REPAIRED

Part: NOT REPORTED — NOT REPORTED · corrosion level 2 · airframe 41,917 hrs

AT CFIV, CORROSION FOUND ON RH BEAM IN LAVATORY AREA BTW FR 59-6. AT CFIV, ON RH BEAM IN LAVATORY AREA BTW FR 59-61, PAINT REMAIOVED FOR INVESTIGATION. AT CFIV CORROSION ON RH BEAM IN LAV AREA BTW FR 59-61 REPAIRED.

Part: BATTERY PACK — INOPERATIVE · airframe 41,578 hrs · 26,805 cycles

EMERGENCY EXIT SIGN INOPERATIVE OVER ROW 18. REMOVED AND REPLACED BATTERY (EMERGENCY) PACK AND R&R BATTERY CHARGER ASSEMBLY. OPS CHECK GOOD.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 41,126 hrs · 26,389 cycles

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

Part: ARMREST — CRACKED (SEAT 2A) · airframe 40,749 hrs · 26,049 cycles

FOUND CRACK IN PAX SEAT ARMREST AT 2A. REMOVED AND REPLACED PAX SEAT AT 2A.

Part: SIGN — INOPERATIVE (EMERGENCY LIGHTS) · airframe 40,684 hrs · 25,996 cycles

AFT CEILING EMERGENCY EXIT SIGNS INOPERATIVE. R&R AFT CEILING EMERGENCY EXIT SIGN. OPS CHECK SAT.

Part: FUSE — FAILED (CHARGER) · airframe 40,606 hrs · 25,922 cycles

AISLE EMERGENCY OVERHEAD AFT LIGHT LAMP INOPERATIVE. REMOVED BATTER POWER SUPPLY NR 1, 2, 3, AND 4. PERFORMED CONTINUITY TEST OF FUSES ON NR 3 EMERGENCY LIGHT BATTERY CHARGER. FUSE F3 FAILED. R & R CHARGER. OPERATIONS CHECK FAIL. LT EXIT IDENTIFIER LIGHT AND RT OVER WING EXIT SHROUD LIGHTS NOW ILLUMINATE, BUT IMMEDIATELY DIM AND GO OUT. R & R EMERGENCY LIGHT BATTERIES 1, 2, AND 3. OPERATIONS CHECK FAIL. TESTED VOLTAGE OF ALL BATTERIES. VOLT CHECK SATISFACTORY ON ALL. R & R CABIN LIGHT CONTROL MODULE. OPERATIONS CHECK FAIL. ALL LIGHTS NOW COME ON AND THEN IMMEDIATELY DIM AND GO OUT. R & R NR 5 INVERTER ASSEMBLY. AFT AISLE EMERGENCY OVERHEAD LIGHT TURNED ON. OPERATIONS CHECK SAT. A FEW SECONDS AFTER TURNING ON EMERGENCY LIGHTS THEY START TO DIM UNTIL EVENTUALLY TURNING OFF. FOUND LT FORWARD EMERGENCY EXIT LIGHT INOPERATIVE. R & R LT FORWARD EXTERNAL EMERGENCY LAMP. OPERATIONS CHECK SAT. REINSTALLED BATTERIES 1, 2, 3, 4 CHARGED BATTERIES. OPERATIONS CHECK SATISFACTORY. NO FURTHER DEFECTS NOTED AT THIS TIME.

Part: WARNING MESSAGE — FALSE ACTIVATION · airframe 39,840 hrs · 25,245 cycles

LG/AIR GROUND FAIL IN AIR, MESSAGE WENT AWAY AFTER QRH WAS PERFORMED (MESSAGE APPEARED IMMEDIATELY WHEN GEAR SELECTED DOWN, WENT AWAY ON ITS OWN AFTER 4-5 MIN). SERVICED NLG. C/W LANDING GEAR SWING. OPS GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 39,714 hrs · 25,131 cycles

MCD EMERGENCY LIGHT IS INOPERATIVE. REMOVED AND REPLACED LIGHT BULB. OPS CHECK GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 39,088 hrs · 24,532 cycles

MAIN CABIN DOOR EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED MAIN CABIN EMERGENCY LIGHT ASSEMBLY. OPS CHECK GOOD.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 38,823 hrs · 24,284 cycles

LT EMERGENCY LIGHT FWD OF WING IS INOPERATIVE. R&R LT EMERGENCY LIGHT FWD OF WING. OPS CHECK SAT.

Part: CONNECTOR — UNSECURE (EMERGENCY LIGHT) · airframe 38,682 hrs · 24,151 cycles

EMERGENCY EXIT SIGN ON CABIN CEILING IS NOT ILLUMINATED. TIGHTENED PLUGS TO EMERGENCY EXIT SIGN AS REQUIRED. OPS CHECK SAT.

Part: ANTI-ICE VALVE — FAILED (NR 2) · airframe 38,452 hrs · 23,929 cycles

WING A/ICE FAIL MESSAGE. PERFORMED QRH OF E2 ANTI ICE VALVE FAILURE. NO FAULTS PRESENT. FOLLOWED FIM E2 A/ICE VLV FAIL MESSAGE AND PERFORMED BLEED AIR TEST. NO MESSAGES OR FAULTS.

Part: ANTI-ICE VALVE — FAILED (NR 2 ENGINE) · airframe 38,440 hrs · 23,921 cycles

E2 A/ICE FAIL. PERFORMED QRH OF E2 ANTI ICE VALVE FAILURE. NO FAULTS PRESENT. FOLLOWED FIM E2 A/ICE VLV FAIL MESSAGE AND PERFORMED BLEED AIR TEST. NO MESSAGES OR FAULTS.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 37,804 hrs · 23,369 cycles

EMERGENCY SIDEWALL AND AFT CEILING LIGHTS AT EMERGENCY ROW INOPERATIVE. R&R EMERGENCY BATTERY POWER SUPPLY 3. OPS CHECK SAT.

Part: LINER — OUT OF POSITION (CABIN) · airframe 36,981 hrs · 22,588 cycles

LT AND RT PASSENGER CABIN ESCAPE HATCHES SNAG ON UPPER PART OF SIDEWALL LINING WHICH PREVENTS THEM FROM OPENING. REMOVED AND ADJUSTED THE EMERGENCY EXIT SIDE WALLS. ESCAPE HATCHES NO LONGER SNAG ON LININGS.

Part: FLOOR SUPPORT — CRACKED (FRAMES 47-48) · airframe 36,981 hrs · 22,588 cycles

CRACKED RT OMEGA BEAM INBD SUPPORT BETWEEN FRAMES 47 - 48. REMOVED AND REPLACED THE OMEGA BEAM SUPPORT.

Part: FLOOR SUPPORT — CORRODED (FRAME 23) · corrosion level 2 · airframe 36,981 hrs · 22,588 cycles

CORROSION ON THE CENTER OMEGA BEAM AT FRAME 23, 100% MATERIAL LOSS. REMOVED AND REPLACED THE OMEGA BEAM BETWEEN FR 16-24.

Part: FLOOR SUPPORT — CRACKED (FRAMES 47-48) · airframe 36,981 hrs · 22,588 cycles

CRACK FOUND IN THE LT OMEGA BEAM OTBD SUPPORT BETWEEN FRAMES 47 - 48. REMOVED AND REPLACED THE OMEGA BEAM OTBD SUPPORT.

Part: SKIN — GOUGED (FRAMES 16-17) · airframe 36,981 hrs · 22,588 cycles

FUSELAGE SKIN HAD THREE GOUGES UNDER THE UPPER TCAS ANTENNA FROM SURFACE CONTACT. REPAIRED THE SKIN AT FRAMES 16 - 17, STRINGERS 1L - 1R.

Part: SKIN — DENTED (FRAMES 23-24) · airframe 36,981 hrs · 22,588 cycles

SKIN DENTED BETWEEN FRAMES 23 AND 24, STRINGERS 14R AND 15R. INSTALLED A REPAIR DOUBLER AND FILLER.

Part: SKIN — GOUGED (RT WING LE) · airframe 36,981 hrs · 22,588 cycles

RIGHT LEADING EDGE WAS DEEPLY GOUGED BETWEEN RIBS 1 & 2. APPROXIMATELY 4 INCHES ABOVE LANDING LIGHT CUT-OUT. INSTALLED FABRICATED PARTS TO RH LEADING EDGE 611.

Part: FLOOR SUPPORT — CORRODED (FRAME 20) · corrosion level 2 · airframe 36,981 hrs · 22,588 cycles

CORROSION FOUND ON THE LT OMEGA BEAM AT FRAME 20. REMOVED AND REPLACED A REPAIR DOUBLER ON THE LT OMEGA BEAM.

Part: SUPPORT — CRACKED (FRAMES 47-48) · airframe 36,981 hrs · 22,588 cycles

CRACKED RT OMEGA BEAM OTBD SUPPORT BETWEEN FRAMES 47 - 48. REMOVED AND REPLACED THE OMEGA BEAM SUPPORT.

Part: FLOOR SUPPORT — CORRODED (FRAME 23) · corrosion level 2 · airframe 36,981 hrs · 22,588 cycles

CORROSION ON THE RT OMEGA FRAME 23. REPAIRED THE OMEGA BEAM .

Part: PRESSURE SWITCH — FAILED (NR 2) · airframe 36,208 hrs · 21,799 cycles

RUDDER 1 - 2 INOPERATIVE ON EICAS. DIVERTED. R & R SYSTEM 2 PRESSURE SWITCH IAW FIM AMM. OPS CHECKED SAT.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHTS) · airframe 36,009 hrs · 21,619 cycles

EMERGENCY LIGHT BY THE MAIN CABIN DOOR HAS A LAMP OUT. R & R THE LAMP IAW AMM 33-50-00. OPS CHECKED GOOD.

Part: CONNECTOR — UNSECURE (EMERGENCY LIGHT) · airframe 35,537 hrs · 21,125 cycles

OVERHEAD EMERGENCY LIGHT AT ROW 18 INOPERATIVE. SECURED A LOOSE CONNECTOR. OPS CHECKED GOOD.

Part: CONTROL PANEL — FAULTY (SMOKE DETECTOR) · airframe 34,295 hrs · 20,232 cycles

THE CREW REPORTED A LAVATORY SMOKE WARNING SHORTLY AFTER TAKEOFF ON EICAS AND IN GALLEY. NO EVIDENCE OF SMOKE , FIRE, OR SMELL WAS NOTED. MAINTENANCE INSPECTED AND REPLACED THE LAV SMOKE DETECTOR PANEL AND OPERATIOMNAL CHECKS WERE GOOD.

Part: CONNECTOR — DIRTY (SMOKE DETECTOR) · airframe 34,293 hrs · 20,230 cycles

THE CREW REPORTED LAV SMOKE WARNING MESSAGE . NO SMOKE FIRE OR ODOR WAS NOTED. MAINTENANCE INSPECTED AND REMOVED THE CONNECTOR P8100, CLEANED AND REINSTALLED. OPS CHECKED GOOD.

Part: BEAM — CORRODED (CARGO DOOR) · corrosion level 2 · airframe 34,130 hrs · 20,113 cycles

DURING C-CHECK, THE CARGO DOOR CUTOUT LOWER BEAM WAS FOUND TO BE CORRODED. MAINTENANCE REMOVED AND REPLACED THE BEAM IAW SRM 51-40-02. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 32,720 hrs · 19,108 cycles

THE CREW REPORTED EMERGENCY AISLE PATH LIGHT STRIP BETWEEN ROW 2 AND 3A WOULD NOT TEST. MAINTENANCE REPLACED THE AISLE PATH LIGHT STRIP BETWEEN ROW 2 AND 3A.OPS CHECKS WERE GOOD.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 31,121 hrs · 18,004 cycles

DURING A 5A INSPECTION, THE MAIN DOOR EMERGENCY LIGHT WAS FOUND TO BE INOPERATIVE. MAINTENANCE R & R THE NR 1 BATTERY CHARGER ASSEMBLY, OPS TESTED WITH NO DEFECTS NOTED, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: BEAM — CORRODED (FRAMES 65-68) · corrosion level 2 · airframe 28,175 hrs · 16,069 cycles

DURING C-CHECK, THE CARGO DOOR CUTOUT LOWER BEAM WAS FOUND TO BE CORRODED. MAINTENANCE R & R THE BEAM IAW SRM 51-40-02. THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: DOOR SILL — CORRODED (ZONE 100) · airframe 28,175 hrs · 16,069 cycles

DURING C-CHECK. SERVICE DOOR CUTOUT LOWER SILL CORRODED. R & R SERVICE DOOR LOWER SILL IAW SRM 51-40-02. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SKIN — PUNCTURED (ZONE 200) · airframe 25,960 hrs · 14,658 cycles

DURING MX ACTIVITY THE ACFT SUSTAINED GROUND DAMAGE TO THE FUSELAGE SKIN BETWEEN FR1 AND FR 1A AT THE END OF STRINGER 13R. MX REMOVED THE DAMAGE, AND PERFORMED A FILLER/DOUBLER REPAIR, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: INVERTER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 24,259 hrs · 13,572 cycles

DURING MX INSPECTION THE ROW 12 RT SIDEWALL EMERGENCY EXIT SIGN WAS FOUND NOT TO ILLUMINATE. MX R & R NR 5 EMERGENCY LIGHT INVERTER WITH OPS CHECK SUCCESSFUL. ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: ENGINE — LEAKING (LT PYLON) · airframe 22,419 hrs · 12,344 cycles

THE CREW REPORTED SMOKE AND HAZE IN THE COCKPIT AND CABIN DURING TAKEOFF. THE ACFT RETUNED TO DEPARTURE & LANDED WITHOUT INCIDENT. MX INSPECTED & APPROVED THE ACFT FOR A FERRY FLIGHT. DURING THE FERRY FLIGHT THE CREW REPORTED ENGINE 1 CAUSING HAZE & ODOR IN THE CABIN. THE ACFT LANDED AT DESTINATION WITHOUT INCIDENT WHERE MX R & R THE NR 1 ENGINE, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SEAL — LEAKING (NR 4) · airframe 21,973 hrs · 12,078 cycles

THE CREW REPORTED A LAVATORY SMOKE WARNING, ACCOMPANIED BY THE ODOR OF SMOKE. THE F/A ALSO REPORTED SMOKE AND ODOR. THE ACFT RETURNED TO DEPARTURE AND LANDED WITHOUT INCIDENT. MX INSPECTED AND REPLACED THE NR 2 ENGINE. OPS CHECKED GOOD. CAUSE OF SMOKE WAS OIL LEAKING UNDER NR 4 SEAL RUNNER. SB 72-401 INSTALLS A NEW DESIGN SPACER AND HIGER TEMP SEALS.

Part: TRANSCEIVER — INOPERATIVE (RADAR) · airframe 20,587 hrs · 11,199 cycles

IAH - FLIGHT 2474, THE CREW REPORTED THAT THE RADAR FAILED. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE RADAR RT, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FMS — MALFUNCTIONED (NR 1 FMS) · airframe 19,085 hrs · 10,277 cycles

FLIGHT 2667 - EWR - FLIGHT CREW REPORTED, UNABLE TO NAVIGATE THE ACFT. ACFT DIVERTED TO EWR. CREW LANDED UNEVENTFULLY. EWR MX UPDATED NR 1 FMS DB AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: ISIS UNIT — INOPERATIVE (COCKPIT) · airframe 18,921 hrs · 10,182 cycles

IAH - FLIGHT 2885 THE CREW REPORTED THE ISIS WAS INOPERATIVE DURING CLIMBOUT. THE AIRCRAFT RETURNED TO IAH WHERE MAINTENANCE REMOVED AND REPLACED THE ISIS UNIT, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SMOKE DETECTOR — FALSE ACTIVATION (LAVATORY) · airframe 18,476 hrs · 9,937 cycles

IAH - FLIGHT 3008, DURING PUSHBACK THE CREW REPORTED A LAV SMOKE INDICATION. THE AIRCRAFT RETURNED TO THE GATE WHERE MAINTENANCE INSPECTED THE AIRCRAFT IN THE SAME CONFIGURATION AS WHEN THE INDICATION APPEARED AND COULD NOT DUPLICATE THE DISCREPANCY. MAINTENANCE REMOVED AND REPLACED THE LAV SMOKE DETECTOR, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 18,315 hrs · 9,857 cycles

FLIGHT 2201 - RIC - DURING ROUTINE MAINTENANCE, MX FOUND RT EMERGENCY OVERWING LIGHT INOPERATIVE. MX REMOVED AND REPLACED OVERWING LIGHT AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.

Part: RELAY — BURNED (COCKPIT) · airframe 17,506 hrs · 9,417 cycles

IAH - DURING MAINTENANCE INSPECTION A BURNING SMELL IN THE COCKPIT WAS NOTICED. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND THE WINDSHIELD HEAT 1 CONTACTORS K0079EBC1, AND K0001 TO BE BURNT. MAINTENANCE REMOVED AND REPLACED THE AFFECTED RELAYS, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: RELAY — BURNED (COCKPIT) · airframe 17,506 hrs · 9,417 cycles

IAH - DURING MAINTENANCE INSPECTION A BURNING SMELL IN THE COCKPIT WAS NOTICED. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND THE WINDSHIELD HEAT 1 CONTACTORS K0079EBC1, AND K0001 TO BE BURNT. MAINTENANCE REMOVED AND REPLACED THE AFFECTED RELAYS, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: SWITCH — INOPERATIVE (OIL SYSTEM) · airframe 17,186 hrs · 11,795 cycles

IAH - FLIGHT 2103, THE CREW REPORTED ON CLIMB THAT THRU 20000 ENGINE NR 1 OIL TEMP WENT TO 143C. THE CREW SHUTDOWN THE NUMBER ONE ENGINE AS A PRECAUTION, AND THE TEMP WENT TO 153C AND AFTER SEVERAL MINUTES IT JUMPED BACK TO GREEN. THE AIRCRAFT LANDED AT IAH WITHOUT INCIDENT WHERE MAINTENANCE REMOVED AND REPLACED THE NUMBER ONE ENGINE OIL TEMP SWITCH, OPERATIONALLY AND LEAK CHECKED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: COMPUTER — MALFUNCTIONED (ANTI ICE SYSTEM) · airframe 15,552 hrs · 8,362 cycles

MSY - FLIGHT 2270, DURING APPROACH INTO LCH, THE CREW REPORTED MINOR LOC DEVIATIONS TO THE LEFT AND RIGHT, AND THE DEVIATIONS BECAME WORSE UNTIL THE LOC WENT FULL SCALE RIGHT, THE CREW PERFORMED A MISSED APPROACH IN LCH AND DIVERTED TO MSY PERFORMED LOC 19 WITH MINOR DEVIATIONS. THE AIRCRAFT CHASING THE NEEDLE, BROKE OUT OF CLOUDS TO A VISUAL APPROACH WITH AIRCRAFT LINED UP ON FINAL AND LOC BOUNCING LEFT AND RIGHT BETWEEN 1/2 TO 1 DOT. THE AIRCRAFT LANDED AT MSY WITHOUT INCIDENT WHERE MAINTENANCE REMOVED AND REINSTALLED BOTH RNZ-85 UNITS, OPERATIONALLY TESTED WITH NO DEFECTS. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: COMPUTER — MALFUNCTIONED (ZONE 100) · airframe 15,552 hrs · 8,362 cycles

MSY - FLIGHT 2270, DURING APPROACH INTO LCH, THE CREW REPORTED MINOR LOC DEVIATIONS TO THE LEFT AND RIGHT, AND THE DEVIATIONS BECAME WORSE UNTIL THE LOC WENT FULL SCALE RIGHT, THE CREW PERFORMED A MISSED APPROACH IN LCH AND DIVERTED TO MSY PERFORMED LOC 19 WITH MINOR DEVIATIONS. THE AIRCRAFT CHASING THE NEEDLE, BROKE OUT OF CLOUDS TO A VISUAL APPROACH WITH AIRCRAFT LINED UP ON FINAL AND LOC BOUNCING LEFT AND RIGHT BETWEEN 1/2 TO 1 DOT. THE AIRCRAFT LANDED AT MSY WITHOUT INCIDENT WHERE MAINTENANCE REMOVED AND RE-INSTALLED BOTH RNZ-85 UNITS, OPERATIONALLY TESTED WITH NO DEFECTS. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: CONTROLLER — INOPERATIVE (CABIN PRESSURE) · airframe 15,318 hrs · 8,233 cycles

IAH - FLIGHT 2068, THE CREW REPORTED THAT AUTO PRESSURIZATION FAILED DURING CLIMB. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE COMPLIED WITH FIM, AND REMOVED AND REPLACED THE DIGITAL CONTROLLER, OPERATIONALLY TESTED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: LIGHT — INTERMITTENT (CABIN) · airframe 14,169 hrs · 7,586 cycles

DURING ROUTINE MAINTENANCE THE SERVICE DOOR EMERGENCY LIGHT WAS INTERMITTENT. MAINTENANCE INSPECTED AND RELAMPED SERVICE DOOR EMERGENCY LIGHT. OPERATIONAL CHECKS WERE GOOD.

Part: SCREW — LOOSE (CABIN) · airframe 14,169 hrs · 7,586 cycles

DURING ROUTINE MAINTENANCE THE RIGHT EMERGENCY EXIT HATCH CATCHES TRIM ON INTERIOR. MAINTENANCE INSPECTED AND FOUND LOOSE SCREW ON TRIM. TIGHTENED SCREW AND OPERATIONAL CHECKS WERE GOOD.

Part: INVERTER — INOPERATIVE (CABIN) · airframe 12,906 hrs · 6,914 cycles

IAH - DURING MX INSPECTION THE EXIT ROW OVERHEAD EMERGENCY EXIT LIGHT WAS FOUND TO BE INOPERATIVE. MX R&R THE NR 4 INVERTER, OPS TESTED WITH NO DEFECTS, AND THE ACFT WAS APPROVED FOR RETURN TO SERVICE.

Part: INVERTER — INOPERATIVE (EMERGENCY LIGHT) · airframe 12,738 hrs · 6,830 cycles

CLE FLIGHT NR 2375 THE CREW REPORTED ROW 12 EMERGENCY LIGHT WAS INOPERATIVE. MX INSPECTED AND REPLACED THE NR 6 EMERGENCY LIGHT INVERTER. OPS CHECKS WERE GOOD.

Part: SENSOR — INOPERATIVE (LT ENGINE TEMP)

FLT 0043-BOI, FLIGHT CREW REPORTED E1 HIGH OIL TEMP ON CLIMBOUT OF GEG TO ONT. E1 WAS SHUT DOWN INTENTIONALLY AND FLIGHT WAS DIVERTED TO BOI WHERE IT LANDED SAFELY WITHOUT INCIDENT. ALSO OVERWEIGHT LANDING WAS REPORTED. CONTRACT MAINTENANCE REMOVED AND REPLACED THE E1 OIL TEMP SENSOR AND C/W OVERWEIGHT COMPLIANCE CHECKS. OPERATIONALLY CHECKED SATISFACTORY AND ACFT WAS RELEASED TO RETURN FOR SERVICE. (S)

Part: CONTROL PANEL — MALFUNCTIONED (SMOKE DETECTION) · airframe 10,383 hrs · 5,561 cycles

FLT 54 - MCI TO TUS - LAV SMOKE DETECTOR DID NOT TEST. MX PERSONNEL AT ONT PERFORMED TROUBLESHOOTING OF LAV SMOKE DETECTOR AND REMOVED AND REPLACED SMOKE DETECTION PANEL AND CONNECTOR. OPERATIONALLY CHECKED SATISFACTORY AND A/C WAS RELEASED TO RETURN FOR SERVICE.

Part: CONTROL MODULE — MALFUNCTIONED (FIRE DETECTION) · airframe 10,322 hrs · 5,526 cycles

FLT 22 - ONT - FLIGHT CREW REPORTED ENG 2 FIRE DETECTION FAIL MSG ON EICAS. AIRCRAFT RETURNED TO BLOCK WHERE IT LANDED SAFELY AND NO EMERGENCY WAS DECLARED. MX REMOVED AND REPLACED RT FIRE DETECTION CONTROL MODULE, OPERATIONALLY CHECK SATISFACTORY AND AIRCRAFT WAS RETURNED FOR SERVICE IN AIRWORTHY CONDITIONS.

Part: VALVE — LEAKING (FUEL VENT) · airframe 8,039 hrs · 4,368 cycles

MCI - FLIGHT 11, THE CREW REPORTED THAT ON TAKEOFF FROM MCI, ATC AND ANOTHER AIRCRAFT REPORTED VISUALLY SIGNIFICANT FUEL LEAKING FROM THE RIGHT WING. THE AIRCRAFT RETURNED TO MCI WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE RIGHT HAND VENT VALVE, AND RIGHT HAND FLOAT VENT VALVE, LEAK & OPERATIONAL CHECKED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: FLOAT — LEAKING (VENT VALVE) · airframe 8,039 hrs · 4,368 cycles

MCI - FLIGHT 11, THE CREW REPORTED THAT ON TAKEOFF FROM MCI, ATC AND ANOTHER AIRCRAFT REPORTED VISUALLY SIGNIFICANT FUEL LEAKING FROM THE RIGHT WING. THE AIRCRAFT RETURNED TO MCI WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE RIGHT HAND VENT VALVE, AND RIGHT HAND FLOAT VENT VALVE, LEAK & OPERATIONAL CHECKED WITH NO DEFECTS, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.

Part: BATTERY — OVERTEMP (MASTER)

AUS - FLT 3214, THE CREW REPORTED THAT THE NR 1 MAIN BATTERY OVERHEATED IN CLIMB. THE AIRCRAFT DIVERTED TO AUS WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED BOTH MAIN BATTERIES, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.