N812DE

Part: STRINGER — CRACKED (WING) · airframe 28,545 hrs · 3,985 cycles

A CRACK WAS FOUND IN AT WS 826.5 STR 34 IN THE LOWER SKIN STRINGER. THE CRACK WAS APPROX 6 INCHES IN LENGTH RUNNING IN THE RADIUS OF THE STRINGER. REPAIRED ER/A 412871-14.

Part: SKIN — CORRODED (FUSELAGE) · airframe 28,545 hrs · 3,985 cycles

CORROSION ON FUSELAGE SKIN AT LAVATORY VACUUM WASTE AIR EXHAUST, FS 1937 & 1959, FOUND DURING HMV. CORROSION BLENDED. INSTALLED DOUBLERS PER ER/A 412865-14, REV NEW.

Part: BRAKE — UNSERVICEABLE (NBR 8 POSITION) · airframe 27,945 hrs · 3,850 cycles

ON T/O ROLL NOTICEABLE PULL TO RIGHT. DURING CLIMBOUT CHECKED BRAKE TEMP NO. 8 READ 280 ALL OTHERS AT 60. 20 MINS INTO CLIMB TEMP BEGAN TO INCREASE RAPIDLY. TEMP DIFF LIGHT ALSO ILLUM MAX TEMP AT 475 DEG.__REMOVED AND REPLACED NBR 8 BRAKE ASSY. BLEED NBR 8 BRAKE DID ANTISKID RTS CHECK GOOD

Part: SMOKE DETECTOR — MALFUNCTIONED (LAVATORY) · airframe 26,380 hrs · 3,597 cycles

LAV F - SMELLED OF CIGARETTE SMOKE BUT NO ALARM. FOUND USED DISCARDED CIGARETTE IN LAV-F WASTE BASKET. NO EVIDENCE OF BURNING GARBAGE. WASTE CONTAINER FIRE BOTTLES CHECK OKAY AND HEAT SENSE INDICATORS ARE NORMAL. AREA UNDER LAV SINK OKAY. REPLACED OVERHEAD SMOKE DETECTOR AND TESTS OKAY. PERFORMED LAV SMOKE TEST FROM FLT ATTN FWD PANEL AND LAV SMOKE TEST OKAY.

Part: LENS — DAMAGED (CABIN) · airframe 25,967 hrs · 3,532 cycles

PASSENGER SEAT 121B EMERGENCY TRACK FLOOR LIGHT DAMAGED. REPLACED LENS.

Part: OXYGEN MASK — DEPLOYED (CABIN) · airframe 24,645 hrs · 3,307 cycles

UPON ENGINE SHUT DOWN ALL OVERHEAD MASKS DEPLOYED WITH AIR SYSTEM IN MANUAL AT AC POWER TRANSFER - NO FAULTS FOUND - UNABLE TO DUPLICATE

Part: COWLING — DAMAGED (NR 1 ENGINE) · airframe 23,761 hrs · 3,156 cycles

ON TAXI IN TO GATE GRU THE RED STOP LGT WAS ON AND THE ACFT CONTINUED TO TAXI FOWARD APPROX 10 METERS CAUSING NBR 1 ENG TO STRIKE THE JETWAY DAMAGING THE NOSE COWL-FLT CANCELED IR-0855/21DEC/GRU/2489770 - 1 ENGINE LIPSKIN DAMAGED AT 1200 OCLOCK POSITION DUE TO CONTACT WITH THE PASSENGER LOAD BRIDGE. DENT MEASURES APROX 14 INCH CIRCUNFERENCIAL. CA-INTERIM REPAIR ACCOMPLISHED AS PER ER/A 379596-14 AND TIME LIMITED AS PER P.S 900-5-1 NBR04. DYE PENETRANT REVEALED NO CRACKS.

Part: RELAY — FAILED (OXYGEN MASK) · airframe 22,854 hrs · 3,013 cycles

DURING POWER TRANSFER CREW REPORTED A UNCOMMANDED DEPLOYMENT OF THE PASSENGER OXYGEN MASKS. MTC CHECKED SYSTEM VIA M/M AND REPLACED RELAYS R2-253 AND R2-106.

Part: SMOKE — DETECTED (CABIN SEAT) · airframe 22,650 hrs · 2,987 cycles

SEAT 01H CALL LIGHT AND VIDEO INOP. PASSENGER REPORTED BRIEF ELEC SMOKE ODOR. MTC UNABLE TO DUPLICATE OR FIND FAULT WITH SYSTEM OPERATION.

Part: RADIO — ODOR (COCKPIT) · airframe 21,368 hrs · 2,793 cycles

APPROX 90 MIN INTO FLT AT FL370, A STRONG ODOR IN COCKPIT AND COCKPIT DOOR AREA. SATCOM 1 C/B POPPED AND REMAINED OUT FOR DURATION OF FLT. ODOR DISAPATED AFTER 20-25 MINS. REPLACED SATCOM RADIO FREQ UNIT AND SDU-C/B REMAINS IN. NO ODOR NOTED. A/C OK FOR SERVICE

Part: BATTERY — INOPERATIVE (FLASHLIGHT) · airframe 20,642 hrs · 2,681 cycles

ON TRIP CHECK FOUND 2L I/B EMERGENCY FLASHLIGHT DOES NOT FLASH AT BATTERY INDICATION. REPLACED 2L I/B EMERGENCY FLASHLIGHT BATTERY, NOW IND OK.

Part: UNKNOWN — ODOR (GALLEY)

ELEC SMELL IN AFT GALLEY, HEARD LOUD NOISE FROM CHILLER G6. REPLACED CHILLER.

Part: OXYGEN GEN — DISCHARGED (AFT LAV)

4L AFT LAV MASKS WERE DEPLOYED IN FLIGHT. WHILE CHECKING CONDITION OF O2 GENERATOR, MECHANIC DISCHARGED SAME. GENERATOR OPERATED CORRECTLY AND WAS REPLACED BY MECHANIC.

Part: CIRCUIT BREAKER — TRIPPED (2R DOOR)

FOUND C/B FOR 2R DOOR ELECTRIC MOTOR POPPED, WOULD NOT RESET. FWD TO MCO AND PLACARD.

Part: CONTROL — MALFUNCTIONED (NR 3 ENGINE)

OVERHEAD C/B A-3 RT HYD CONTROL C/B POPPED CANNOT CONTROL ALL RIGHT EDP. REPLACED ENG HYD PUMP CONTROL RT CB AND RELAYS. NR 3 DEPRESS SOLENOID NEEDS CANNON PLUG.

Part: CONTROLLER — FAILED (HYD SYST)

ENG HYD PUMP CONTROL RIGHT POPPED 45 MIN AFTER T/O. UNABLE TO CONTROL R HYD PUMPS IN MANUAL OR AUTO. RETURNED TO ATL. REPLACED HYD SYS CONTROLLER.

Part: CONNECTOR — DEFECTIVE (CABIN)

EMERGENCY LIGHT TEST SHOWS LT BATT 6 LOW. FOUND PIN 6 ON CONNECTOR R1-272 MAKING INTERMITTENT CONTACT, ALSO PIN 6 ON CONNECTOR P1-272 MISALIGNED. REPLACED PIN CONTACT NR 6.

Part: POWER SUPPLY — INOPERATIVE (CABIN)

DURING TEST, BATT 6 LO MESSAGE. REPLACED POWER SUPPLY AND BATTERY PACK. POWER SUPPLY (P/N 60-4411-3) (S/N 1097), BATTERY PACK (P/N 55-1988-1). BATTERY PACK AND POWER SUPPLY COME AS SEPARATE UNITS. REPLACED BOTH PRECAUTIONARY.

Part: POWER SUPPLY — INOPERATIVE (CABIN)

EMERG LIGHT TEST FAILED. REPLACED BAT 6 AND POWER SUPPLY, TEST OK.

Part: SMOKE DETECTOR — FAILED (LAVATORY L)

LAV SMOKE LEVEL 2 ALERT. FOUND LAV-L SMOKE DETECTOR FAILING. FWD TO MCO AND PLACARD PER MEL 26-13-01A, HISTORY NO.

Part: BATTERY — DISCHARGED (CABIN)

EMERGENCY LT BATT 6 LOW ALERT DURING TEST. REPLACED BATTERY, OPS NML.

Part: SMOKE DETECTOR — INOPERATIVE (1R LAVATORY)

SMOKE DETECTOR IN 1R LAVATORY TESTED INTERMITTENTLY. REPLACED DETECTOR, CHECKS NORMAL.

Part: VIDEO MULTIPLEX — FAILED (CABIN)

FLAMES SHOT OUT OF VIDEO MULTIPLEX UNIT. FWD TO MCO AND PLAC 25-22-01, SYSTEM DEACTIVATED.

Part: BATTERY PACK — DISCHARGED (CABIN)

BATTERY PACK NR 6 FAILED PWR UP TEST. REPLACED BATTERY PACK, TEST OK.

Part: OVEN — MALFUNCTIONED (AFT GALLEY)

OVEN NR 307 IN AFT GALLEY WOULD NOT TURNED OFF WITH SWITCH. PULLED C/B'S TO ALL TO STOP OVERHEATING. IT WAS GIVING OFF A BURNING ODOR AND VERY HOT. ATL MTC NOTIFIED.