N623DL

Part: SKIN — DAMAGED (BS 500-520) · airframe 92,259 hrs · 43,940 cycles

LIGHTNING STRIKES ON LOWER FUSELAGE AT BS 500 TO 520 INBD OF STR 28R. TRIMMED OUT DAMAGE, REF SRM 53-00-01, REPAIR 14. HFEC INSPECTION OF DAMAGE CUTOUT, OK, REF SRM 53-00-01, REPAIR 14. C/W SRM 53-00-01, REPAIR 14 ALL RII'S COMPLETE.

Part: FAN — FAILED (RECIRCULATION) · airframe 91,146 hrs · 43,418 cycles

NOTICED A SLIGHT ODOR OF ELECTRICAL SMOKE OR POSSIBLE PLASTIC BURNING IN OVEN. CALLED F/A & WHO SAID OVENS WERE OFF BUT THEY NOTICED THE ODOR IN THE CABIN. ODOR DISSIPATED IN A COUPLE OF MINUTES. NO VISIBLE SMOKE. NOTHING INOPERATIVE IN CABIN OR FLIGHT DECK. ONLY A FLICKERING SEAT BELT SIGN BY ROW 27, A/B 2 HOURS LATER CREWMEMBER AROUND THE WINDOW EXIT ROW THINKS HE GOT A WHIF OF VERY SHORT DURATION, 2 SEC, WHEN THE LEAD CHANGED VIDEO TAPE. WE SECURED THE IFE & WI-FI. CAME BACK DIVERTED. UPON INVESTIGATION FOUND RT RECIRCULATION FAN INOPERATIVE AND SMELLING DUE TO BEARING FAILURE. REMOVED FAN IAW MM 21-25, CPC 898386. INSTALLED NEW RT RECIRCULATION FAN AND VIBRATION MONITOR. OPS CHECK GOOD, SECURED BACK WALL OF FWD CARGO BIN IAW AMM 21-25-01.

Part: BEARING — INOPERATIVE (RECIRC FAN) · airframe 91,159 hrs · 43,423 cycles

DIVERTED DUE TO ELECTRICAL ODOR COMING FROM THE MID GALLEY AREA. FOUND RT RECIRCULATION FAN INOPERATIVE DUE TO BEARING FAILURE. REMOVED FAN IAW AMM 21-25. INSTALLED A NEW RECIRCULATION FAN AND VIBRATION MONITOR. OPS CHECKED GOOD.

Part: CIRCUIT CARD — FAILED (FIRE DETECTION) · airframe 88,935 hrs · 42,453 cycles

FLIGHT 323, ABORTED TAKEOFF AT 60 KNOTS DUE TO FIRE/OVERHEAT MESSAGE. R & R M10224 FIRE OVERHEAT CARD. PERFORMED HIGH POWERED RUN ON BOTH ENGINES. NO MESSAGES NOTED IAW AMM 26-10.

Part: CIRCUIT CARD — UNSECURE (FIRE DETECTION) · airframe 88,517 hrs · 42,272 cycles

FIRE OVERHEAT SYS CAUTION LIGHT ILLUMINATED DURING APPROACH. PRESSED FIRE OVERHEAT TEST SYS FAIL SWITCH IAW QRH, NO OTHER ABNORMAL INDICATIONS. RERACKED FAULT CARDS SYS TEST NORMAL.

Part: CONTROLLER — FAILED (APU) · airframe 88,314 hrs · 42,179 cycles

EXPERIENCE AN APU TAILPIPE FIRE. APU SHUTDOWN FAULT LIGHT DURING WALKAROUND, IMMEDIATELY AFTERWARDS FOUND SMOKE COMING FROM APU TAILPIPE AND FLAMES. APU SHUTDOWN. FIRE BOTTLES WERE NOT DISCHARGED. MAINTENANCE INSPECTED APU, NO DAMAGE FOUND. R & R ECU CONTROLLER IAW AMM 49-61. OPS CHECKED GOOD.

Part: WIRE — BROKEN (EMERGENCY LIGHT) · airframe 88,229 hrs · 42,148 cycles

FOUND AISLE EMERGENCY LIGHT AT 4R LAV MODULE INOPERATIVE. FOUND BROKEN WIRE AND REPAIRED IAW SPWM CH 20.

Part: CIRCUIT CARD — INOPERATIVE (FIRE LOOP) · airframe 88,213 hrs · 42,138 cycles

ACFT DIVERTED DUE TO LT ENGINE DUAL FIRE LOOP FAILURE. MAINTENANCE FOUND TS5251A LP1 AND TS5251B LP2 WITH INTERMITTMENT SHORTS TO GROUND. REPLACED LP1 AND 2 IAW AMM 26-11. AFOLTS CIRCUIT CARD REPLACED IAW MCC REQUESTED. PERFORMED ENGINE RUN NO FAULTS PERFORMED SYS TEST IAW AMM 26-11-00-501 CKS NORMAL.

Part: GIRT BAR — DAMAGED (L4 DOOR) · airframe 87,202 hrs · 41,725 cycles

L4 DOOR WON`T OPEN FROM OUTDSIDE. FOUND GIRT BAR DISCONNECTED AND THE LINKAGE ROD END BROKEN AND MISSING. FOUND END OF GIRT BAR DAMAGED. R & R GIRT BAR, REPLACED ROD END AND LIFTER IAW AMM 52-11.

Part: DOOR FRAME — CRACKED (R4 DOORWAY) · airframe 87,202 hrs · 41,725 cycles

R4 DOOR FRAME WEB BELOW STRINGER 17L WL 208 CRACKED. REPAIRED IAW ERA 514541-14, REV A.

Part: WIRE — BROKEN (EMERGENCY LIGHTS) · airframe 86,780 hrs · 41,539 cycles

25 DEF EMERGENCY LIGHT HAS 1 BROKEN WIRE. INSTALLED BUTT SPLICE IAW CHP 20-30. OPS CHECKED GOOD.

Part: SKIN — DAMAGED (BS 693) · airframe 86,287 hrs · 41,317 cycles

SKIN DAMAGED AT BS 693 AT S22L. REPAIRED IAW ERA 521987-14, REV A.

Part: SKIN — DAMAGED (BS 700) · airframe 86,287 hrs · 41,317 cycles

SKIN DAMAGED AT BS 700 BETWEEN S21-22L. REMOVED DAMAGE IAW SRM 53-00-01. COMPLIED WITH NDT INSPECTION IAW SRM 53-00-01. REPAIRED IAW ERA 521987-14, REV A.

Part: SKIN — DAMAGED (BS 693) · airframe 86,287 hrs · 41,317 cycles

SKIN DAMAGED AT BS 693 AT S22L. REPAIRED IAW ERA 14-521987, REV 2.

Part: SKIN — DAMAGED (BS 680-750) · airframe 86,287 hrs · 41,317 cycles

SKIN HAS DAMAGE AREAS BS 680-750, S21-22L. REPAIRED DAMAGE IAW AMM 53-00-01.

Part: SKIN — DAMAGED (BS 408) · airframe 86,287 hrs · 41,317 cycles

SKIN DAMAGED AT BS 408, S28R. REPAIRED DAMAGE IAW AMM 53-00-01.

Part: SKIN — CRACKED (NR 2 PYLON) · airframe 84,232 hrs · 40,445 cycles

PYLON SKIN .7500" CRACK NR 2 OTBD PYLON STATION 135 AT ACCESS HOLE. REPAIRED IAW ERA 382366-14.

Part: FRAME — CRACKED (BS 1681.8) · airframe 84,232 hrs · 40,445 cycles

AT PSV, CRACKED FRAME BS 1681.8. REPAIRED IAW ERA 514541-14, REV ORIGINAL.

Part: SKIN — DAMAGED (BS 253) · airframe 83,707 hrs · 40,229 cycles

DUE AT PSV, SRM 53-00-01, R6 SEC II INSPECT AT STA 253 FWD OF E/E DOOR LIGHTNING STRIKES. REMOVED E/E DOOR, REMOVED FASTENER AND PERFORMED HFEC -NO CRACK FOUND. INSTALLED FASTENER ON DOOR TREATED PRIMED AND PAINTED AREA INSTALLED E/E DOOR PERMANENT REPAIR DONE IAW SRM 53-00-01.

Part: WIRE — CUT (EMERGENCY LIGHTS) · airframe 82,019 hrs · 39,499 cycles

MAINTENANCE DISCOVERED THE EMERGENCY LIGHT INOPERATIVE OUTSIDE OF RIGHT AFT LAVATORY. FOUND CUT WIRE UNDER THE CARPET AND REPAIRED SAME. OPS CHECKED GOOD.

Part: SKIN — DAMAGED (BS 780 S2L) · airframe 81,388 hrs · 39,237 cycles

DURING LIGHTNING STRIKE INSPECTION, FOUND BURN MARK AT BS 780 STRINGER 2L BEYOND SRM ALLOWABLE DAMAGE LIMITS. REPAIRED SKIN PER ERA 503929-14 REV ORIGINAL SECTIONS ONE AND TWO.

Part: WIRE HARNESS — DAMAGED (CABIN) · airframe 81,019 hrs · 39,063 cycles

DURING LINE CHECK MAINTENANCE FOUND EMERGENCY PATH LIGHT AT ROW 4 C/D INOP. MAINTENANCE REPAIRED WIRING HARNESS AT CONNECTOR AND REROUTED SEAT HARNESS. OPERATION OF LIGHT NOW CHECKS OK.

Part: WIRE — BROKEN (CABIN) · airframe 80,399 hrs · 38,816 cycles

LINE MAINTENANCE FOUND EMERGENCY ESCAPE PATH LIGHTING AT SEAT ROW 23 DEF INOPERATIVE. REPAIRED BROKEN WIRE, OPERATION NORMAL.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

MAIN CABIN FLOORBEAM CORRODED ON UPPER SURFACE STA 1640 LBL5- RBL20. COMPLIED WITH EA 491088-14 REV ORIGINAL, AT SAT ON W/O 8723874001 N/R 202746.

Part: SKIN — DENTED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

REPAIR ONE DENT ON LEFT SIDE OF FUSLAGE AT STA 1937.15 (LBL2.5). AT SAT ON W/O 87236790001 N/R 176368. COMPLIED WITH EA/A 491538-14 REVO REV 1, REV 2, REV 3, AND REV 4.

Part: KEELBEAM — CORRODED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

AFT CARGO KEEL BEAM CORRODED INSIDE AT SPLICE AREA STA 1406 STR 29L. COMPLIED WITH AT SAT ON W/O 87240080001 N/R 202780. ER/A 491542-14.

Part: FRAME — CHAFED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

MAIN CABIN FRAME AFT LIP CHAFED ST 377.7 BETWEEN STR 5/6 LT COMPLIED WITH AT SAA IN SAT ON W/O 87238570001 N/R 176359. PER ER/A 491562-14 REV ORIGINAL.

Part: SKIN — CORRODED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

UPON REMOVAL OF VHF ANTENNA SUPPORT STRUCTURE FOR FRAME REPLACEMENT FOUND INTERIOR SURFACE OF SKIN DOUBLER CORRODED STA 1460-1480 BETWEEN STR 29R AND 30. COMPLIED WITH ER/A 491563-14 REV ORIGINAL. AT SAA IN SAT ON W/O 87243590001.

Part: FRAME — DENTED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

FWD CARGO FRAME DENTED TWO PLACES STA 560 ABOVE STR 24L REJ SRM 53-00-07 REPAIR 5 IS NOT APPLICABLE AT STA 560 4/3/11. COMPLIED WITH AT SAA IN SAT ON W/O 87238280001 N/R 173334. ER/A 491547-14 REV ORIGINAL.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

FUSELAGE CREASE AND DENTED SEVERAL AERAS STA 1426-1430 STR 27 TO 29 RT. COMPLIED WITH AT SAA IN SAT ON W/O 87238680001 N/R 188762, PER ER/A 491091-14 REV ORIGINAL.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

FUSELAGE SKIN CREASE STA 1350 27L-29R. COMPLIED WITH AR SAA IN SAT ON W/O 87238690001 N/R 188764. ER/A 491549-14 REV ORIGINAL.

Part: FRAME — CORRODED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

AFT CARGO FRAME CORRODED ON FWT AND AFT SIDE AND BELOW FAIL SAFE CHORD STR 29R TO 28L STA 1460. C/W AT SAT ON W/O 87240130001 N/R 202787.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

FUSELAGE HAS A LIGHTNING STRIKE STA 470 ON STR 27R. COMPLIED WITH AT SAA IN SAT ON W/O 87239160001 N/R 188745. ER/A 41535-14 REV ORIGINAL.

Part: STRINGER — CRACKED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

MAIN CABIN STRINGER CRACKED STA 1513 STR 5R / ACCOMPLISHED ERA PER SRM 53-00-03 FIG 201 TBL IV PG 211 ZONE 1.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

MAIN CABIN FLOORBEAM CORRODED STA 720 LBL 12 / ACCOMPLISHED ERA PER SRM 53-00-51 REPAIR 3 PG 201 FIG 201.

Part: SHEAR TIE — CORRODED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

AFT CARGO SHEAR TIE CORRODED STA 1680 BETWEEN STR 22 & 23R / ACCOMPLISHED ERA PER SRM 51-40-02 PG 3.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

AFT CARGO INTERCOSTAL CORRODED STA 1600-1620 BETWEEN STR 29R & 30 ON I/B & O/B SIDES/ ACCOMPLISHED ERA PER SRM 51-40-02 PG 21 FIG 9. ON HMV AT SAA ON NR 202814.

Part: FRAME — DENTED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

AFT CARGO FRAME DENTED 2 PLACES STA 1480 IB & OB STR 23L / ACCOMPLISHED ERA PER SRM 53-00-07 TABLE II PG 210.

Part: STRINGER SPLICE — CORRODED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

AFT CARGO STRINGER SPLICE CORRODED STR 29R STA 1460-1465 / ACCOMPLISHED ERA PER SRM 51-40-02 PG 2 GENERAL AND PG 39 FIG 12 DET II.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

MAIN CABIN FLOORBEAM CORRODED STA 720 LBL 62 / ACCOMPLISHED ERA PER SRM 53-00-51 PG 103 FIG 101 DET III.

Part: STRINGER SPLICE — CORRODED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

AFT CARGO STR 29R SPLICE FITTING HAS CORROSION FROM STA 1455-1465 INCLUDING FRAME TO STR CLIP / ACCOMPLISHED ERA ON HMV AT SAA ON NR 202660.

Part: FLOORBEAM — GOUGED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

MAIN CABIN FLOORBEAM UPPER REPAIR HAS FLOORBOARD SCREW HOLE DRILLED THRU EDGE OF REPAIR FASTENER ON FWD FLANGE AND GOUGE ON AFT FLANGE STA 377.7 LBL 10 / ACCOMPLISHED ERA PER SRM 53-00-51 PG 201 FIG 201.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

AFT CARGO STR 26R HAS CORROSION FROM STA 1470-1490 RL130 / ACCOMPLISHED ERA PER SRM 53-00-03 REPAIR 1.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

AFT CARGO INTERCOSTAL LWR CHORD, WEB AND SURROUNDING SKIN HAS CORROSION BETWEEN 1400 & 1420 STR 27L / ACCOMPLISHED ERA ON HMV AT SAA ON NR 202652.

Part: FRAME — DENTED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

FWD CARGO FRAME DENTED STA 580 BETWEEN STR 24 & 25L / ACCOMPLISHED ERA PER SRM 53-00-07 REPAIR 5 FIG 201 TABLE II.

Part: FRAME — DAMAGED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

FWD CARGO FRAME UPPER FLANGE DENTED AND BENT STA 600 BETWEEN STR 23 & 24L / ACCOMPLISHED ERA PER SRM 53-00-07 REPAIR 5 FIG 201 TABLE II.

Part: SKIN — GOUGED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

FUSELAGE SKIN GOUGED 2 PLACES STA 505 O/B STR 28L / ACCOMPLISHED ERA PER SEM 53-00-01 PG 3 FIG 201. ON HMV AT SAA ON NR 188746.

Part: SKIN — DENTED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

FUSELAGE SKIN STA 1710 ABOVE SKIN LAP JOINT AT STR 20L HAS A DENT PREVIOUSLY ID THAT EXCEEDS SRM LIMITS / ACCOMPLISHED ERA WITH 491079-14AD REV ORIGINAL.

Part: SKIN — DENTED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

FUSELAGE HAS A PROTRUDING DENT STA 676 O/B OF STR 28R / ACCOMPLISHED ERA PER SRM 53-00-01. REPAIR 3 PG 202 ON HMV AT SAA ON NR 188749.

Part: SKIN PANEL — DENTED (HORIZ STAB) · airframe 78,147 hrs · 37,905 cycles

RT HORZ STAB LWR SKIN PANEL BETWEEN FRONT SPAR AND AUX SPAR AT STA 250 HAS 2 EA DENTS WITH GOUGES / ACCOMPLISHED ERA ON HMV AT SAA ON NRT 172750.

Part: SKIN — DENTED (FUSELAGE) · airframe 78,147 hrs · 37,905 cycles

FUSELAGE EXTERNAL DENT FS 618 DIAMETER 2.7 CENTERED 2.0 BELOW S17L / ACCOMPLISHED ERA PER SRM 53-00-01 FIG 201. REPAIR 3 PG 207 ON HMV AT SAA ON NR 173532.

Part: WIRE — DAMAGED (CABIN) · airframe 77,942 hrs · 37,804 cycles

DURING A LAYOVER CHECK, MAINTENANCE FOUND THE EMERGENCY PATHLIGHTS AT ROW 22R, 23R, 25R AND 26R INOPERATIVE, PLUS THE EXIT LIGHTS AT DOOR R1, L1 AND L4 WERE INOPERATIVE. MAINTENANCE REPAIRED WIRES FOR THE PATH LIGHTS AND CLEANED ASOCKET FOR THE EXIT LIGHTS. OPERATIONAL CHECKS WERE GOOD.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 77,558 hrs · 37,630 cycles

DURING A LAYOVER CHECK, MX FOUND THE EMERGENCY EXIT LIGHT OVER DOOR 3R VERY DIM. MX REPLACED THE POWER SUPPLY. OPS CHECK WAS GOOD.

Part: LIGHT — INOPERATIVE (SEAT 3C & 6C) · airframe 77,270 hrs · 37,490 cycles

DURING A LAYOVER CHECK, MX FOUND THE EMERGENCY IN SEAT PATH LIGHTS AT 3C & 6C INOPERATIVE. MX REPLACED THE LIGHTS AND WIRE HARNESS. OPS CHECK WAS GOOD.

Part: STRUCTURE — CRACKED (NR 2 PYLON) · airframe 74,273 hrs · 36,034 cycles

NR 2 PYLON RT SIDE UPPER CHORD CRACK REPAIRED IAW ERA 477880-14.

Part: ANGLE — CRACKED (NR 2 PYLON) · airframe 74,273 hrs · 36,034 cycles

ANGLE CRACKED INSIDE PYLON (TOP O/B) UNDER O/B THRUST REVERSER ACCESS HOLE LOCATED AFT OF MIDDLE HINGE. REMOVED OUTSIDE PYLON CLOSEOUT PANEL. COMPLETED REPAIR PER PRI/ERA 477880-14 REV 5, 4 NOV 2009.

Part: WIRE — BROKEN (EMERGENCY LIGHTS) · airframe 66,414 hrs · 32,303 cycles

EMERGENCY LIGHT WIRE BROKEN AT 24DEF. REPAIRED WIRE PULLED FROM CONNECTOR. NOW OPS NORMAL.

Part: ODOR — DETECTED (CABIN) · airframe 56,980 hrs · 28,746 cycles

F/A'S REPORTED BURNING ELEC ODOR AROUND TV MONITORS NEAR EXIT ROWS AT CRUISE. UTILITY BUSSES TURNED OFF, ODOR NO LONGER REPORTED. NO VISIBLE SIGNS OF SMOKE. POWERED ALL SYSTEMS, DROPPED CEILING PANELS IN AREA, NO ODORS OR ABNORMALATIES FOUND. ALL LIGHTS, COFFEEMAKERS, MONITORS OPN NORMAL.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHT) · airframe 55,451 hrs · 28,159 cycles

ALL F/C EMERGENCY SEAT LIGHTS AND 2L/2R DOOR EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED EMERGENCY LIGHT POWER SUPPLY-OPS GOOD.

Part: SKIN — DENTED (FS 1660, S-21L) · airframe 51,342 hrs · 26,240 cycles

FUSELAGE / SKIN / FS 1660 / STRG. 21L : GROUND DAMAGE CUTOUT REPAIR THE FUSELAGE SKIN WAS STRUCK BY GROUND EQUIPMENT AT FS 1160 AND STRINGER 21L. THE DAMAGE WAS REMOVED WITH A 6" X 8" CUTOUT. THE CUTOUT WAS REPAIRED WITH AN EXTERNAL ALUMINUM DOUBLER PER ER/A 382800-14, REV B.

Part: VALVE — LEAKING (HYD BYPASS) · airframe 45,856 hrs · 23,717 cycles

A/C HAD HYDRAULIC LEAK ON LEFT SYS, IN FLIGHT PUMPS TURNED OFF AT .47, TURNED PUMPS ON TO LAND A/C. FOUND RUDDER RATIO CHANGER BYPASS VALVE WITH PIN HOLE LEAK IN VALVE BODY. REPLACED VALVE, LEAK AND OPS CHECK NORMAL.

Part: FAN — FAILED (E&E COMPT)

AT GATE PRIOR TO DEPARTURE, WAS NOTIFIED BY FLT CREW OF EQUIP COOLING FAN OVERHEAT MSG WITH SLIGHT ELECTRICAL FUMES IN COCKPIT. FOUND FWD EQUIPMENT COOLING FAN POPPING CB. REMOVED FAN WAS SEIZED UP. REPLACED FWD EQUIPMENT COOLING FAN ONE.

Part: COMPRESSOR — STALLED (NR 2 ENGINE)

NR 2 ENG COMP STALL AFTER TAKEOFF AT APPROX 10,000 FT, OVERTEMP 692. FLAMES NOTED, ENGINE SHUTDOWN IN FLIGHT BY CREW. TEMP ONLY STARTED TO DECREASE AFTER FUEL WAS SHUTOFF. REPLACED NR 2 ENG PER TRANS 6T103.

Part: MCP — FAILED (COCKPIT)

WHEN LANDING GEAR WERE EXTENDED NOTICED PUFF OF BLUE ELEC SMOKE ON F/O SIDE. F/O'S FLT DIR FAILED AT SAME TIME. FOUND SMOKE COMING FROM MCP. REPLACED MCP PNL, PERFORMED MCDP TEST. ALL CK OK.

Part: WIRE — SHORTED (L-2 DOOR)

EMERGENCY FLOOR TRACK LIGHTS INOP IN F/C. REPAIRED SHORTED WIRE AT L-2 DOOR.

Part: FIRE BOTTLE — LOW PRESS (CABIN)

FIRST CLASS HALON FIRE EXTIGUISHER HAS LOW PRESSURE. REPLACED BOTTLE.

Part: HYD HOSE — LEAKING (LT MLG)

ON TAKOFF, LANDING GEAR WOULD NOT RETRACT. FOUND LEFT SHUTTLE VALVE FUSE SET. FOUND LEFT TRUCK POSITION PRESSURE LINE BLOWN. REPLACED LEFT SHUTTLE VALVE FUSE AND LEFT TRUCK POSITION ACTUATOR. ALSO, REPLACED BLOWN LINE AND OPERATION NORMAL.

Part: EEL TRACK — DAMAGED (CABIN)

ON LAYOVER, F/C EMERGENCY FLOOR TRACK DAMAGED. C/A REPLACED FIRST SECTION ON FIRST CLASS FLOOR TRACK, CKS OK.

Part: WIRE — SHORTED (OUT FLOW VALVE)

ON TAKOFF HAD STATUS MSG CABIN AUTO INOP, RETURNED BOS. FOUND OUTFLOW VALVE AC MOTOR WIRE NR W2632-2008B-20, SHORTED TO GROUND AT STANCHION IN AFT COMPARTMENT. REPAIRED WIRE, OPERATION NORMAL.