N951DL

Part: BRAKE — ODOR · airframe 75,267 hrs · 56,008 cycles

AFTER LANDING BURNING RUBBER SMELL IN CABIN AND COCKPIT, NO HAZE. FOUND NBR 4 TIRE FLAT SPOT. R/R NBR 4 MLG WHEEL ASSY AND BRAKE ASSY PER MD88 AMM 32-40,32-42. T/S ANTISKID PER MD88 AMM 32-43. CKS GOOD. PERFORMED NO GO ODI PREVENTION SECTION 2172. C/W WC 2120-2367 AND DUCT BURNOUT. NO ODORS. (LP4764924)

Part: REGULATOR VALVE — MALFUNCTIONED (CABIN PRESSURE) · airframe 75,178 hrs · 55,933 cycles

SHIP 951- PRESS - FLOW LIGHT IN CRUISE. DURING DESCENT PRESSURIZATION COULD NOT KEEP UP. AT 10,000 FEET AIRCRAFT WAS COMPLETELY DEPRESSURIZED UNTIL LANDING. CORRECTIVE ACTION: REPLACED LEFT PRESSURE REGULATING VALVE AND LEFT A/C PILOT PRESSURE REGULATOR. (LP4865452)

Part: SPLICE — DEFECTIVE (EMERGENCY LIGHT) · airframe 74,643 hrs · 55,464 cycles

EMERGENCY LIGHT INOP ROW 25 TO 28 SEATS. FOUND SPLICE BAD AT ROW 28 RT AND 25 RT. REPAIRED BOTH SPLICE IAW AMM 20-50 AND AMM WDM 33-51 OPS CHECK GOOD.

Part: FRAME — CRACKED (RT MLG WW) · airframe 73,866 hrs · 54,816 cycles

WHILE WORKING RT HYD PRESSURE PROBLEM FOUND RT FWD WHEEL WELL FRAME CRACKED 4" BELOW PROX SENSOR. REMOVED DAMAGED FRAME AND BEGAN DRILLED NEW FRAME PER DWG 5930584. INSTALLED NEW FRAME PER DWG 5930584.

Part: LIGHT — INOPERATIVE (SEAT 24ED) · airframe 73,225 hrs · 54,320 cycles

EMERGENCY LIGHT 24ED INOPERATIVE. R & R THE LIGHT ASSY. OPS NORMAL IAW AMM 33-52.

Part: PIN — DETACHED (L1 DOOR SLIDE) · airframe 72,622 hrs · 53,862 cycles

L1 DOOR SLIDE PIN NOT ATTACHED. R & R THE DOOR SLIDE IAW JIC 5200-0652.

Part: PIN — DISENGAGED (L1 DOOR SLIDE) · airframe 72,309 hrs · 53,597 cycles

DURING INSPECTION OF THE L1 DOOR MOUNTED ESCAPE SLIDE PIN ENGAGEMENT, PIN NOT ENGAGED. REPLACED THE DOOR SLIDE IAW 2561-4964.

Part: SLIDE — DAMAGED (TAILCONE) · airframe 71,740 hrs · 53,128 cycles

FOUND SLIDE PACK UNFOLDING. REMOVED AND REPLACED THE TAILCONE SLIDE PACK.

Part: UNKNOWN — ODOR (CABIN) · airframe 70,912 hrs · 52,496 cycles

PASSING 6,000 MSL FLIGHT ATTENDANT CALLED TO REPORT A STRONG PLASTIC BURNING SMELL IN CABIN THAT GOT STRONGER FURTHER BACK IN CABIN. NO SMOKE OR HAZE OBSERVED. FAINT OILY SMELL OBSERVED IN FLIGHT DECK. RAN QRH PAGE 8.6 FOR SMOKE, FIRE OR FUMES. RETURNED TO CVG. APU WAS NOT STARTED AFTER LANDING AND SMELL DISSIPATED DURING DESCENT. PERFORMED W/C 2120-2367 AND PERFORMED A FULL PNEU DUCT BURNOUT PER W/C 7100-2619. THE COALESCER BAGS WERE REPLACED AND THE SYS LEAK CK GOOD.

Part: DUCT — DISCONNECTED (ANTI-ICE SYS) · airframe 70,524 hrs · 52,212 cycles

FLIGHT RETURNED TO ATL DUE TO ODOR AND VISIBLE HAZE IN FIRST CLASS GALLEY AREA. CREW REPORTED WHEN AIRFOIL ANTI-ICE WAS SELECTED ON, A LOUD NOISE WAS HEARD, FOLLOWED BY RUSHING AIR NOISE WITH ASSOCIATED SMOKE/ODOR. AIRFOIL ANTI-ICE WAS SELECTED OFF AND NOISE CEASED, SMOKE/ODOR ALSO DISSIPATED. MAINTENANCE FOUND STRAKE ANTI-ICE DUCT DISCONNECTED IN E&E COMPARTMENT AFT OF STRAKE IN AREA OF GENERATOR CONTROL RACK. RECONNECTED DUCT AFTER REPLACING PERI-SEAL. REPLACED ANTI-ICE PRSOV PER MCC REQUEST AS A PRECAUTION. ALL FUNCTIONAL & LEAK CHECKS GOOD.

Part: FITTING — CRACKED (SPOILERS) · airframe 70,473 hrs · 52,175 cycles

DURING LUBRICATION OF GROUND SPOILER ACTUATORS, THE HINGE SUPPORT WAS FOUND CRACKED AT LT WING. HINGE SUPPORT FITTING. THE FITTING WAS REPLACED IAW AMM 20-30-01 AND DC9/MD80 SRM 51-30-1, 51-30-2 AND 51-30-5.

Part: DOOR FRAME — CORRODED (BS 636-693) · airframe 70,473 hrs · 52,175 cycles

MID CARGO BAY HAD CORROSION ON THE LOWER DOOR FRAME BS 636 - 693. THE DOOR FRAME WAS REPAIRED IAW SRM 53-05 PAR. 140 FIG. 123.

Part: SKIN — CRACKED (DOOR AREA) · airframe 70,473 hrs · 52,175 cycles

CRACKED SKIN AT FWD AIRSTAIR DOOR FRAME AT AFT LWR CORNER. THE SKIN WAS REPAIRED IAW DWG SR09530031 REV K.

Part: DOOR FRAME — CORRODED (BS 1155-1212) · corrosion level 2 · airframe 70,473 hrs · 52,175 cycles

AFT CARGO BAY HAD CORROSION ON LOWER DOOR FRAME BS 1155 - 1212. THE DOOR FRAME WAS REPAIRED IAW SRM 53-05 PAR 140 FIG. 123.

Part: STRINGER — CRACKED (LT WING) · airframe 70,473 hrs · 52,175 cycles

A CRACK WAS FOUND ON STRINGER 11 LT WING STA XRS =160. THE STRINGER WAS REPAIRED IAW DRAWING SR09570100.

Part: FRAME — CRACKED (RT MLG WW) · airframe 70,473 hrs · 52,175 cycles

CRACK ON RT AFT WHEEL WELL FRAME. THE FRAME WAS REPLACED IAW SRM 51-30-2.

Part: WIRE HARNESS — INOPERATIVE (EMERGENCY LIGHT) · airframe 69,410 hrs · 51,381 cycles

DURING SERVICE CHECK, FOUND SEAT 15E EMERGENCY LIGHT INOPERATIVE. REPLACED LIGHT ASSY IAW CMM 33-50-63. OPS NORMAL.

Part: STRUCTURE — CRACKED (RT WING) · airframe 69,311 hrs · 51,307 cycles

CRACK FOUND IN RT WING L/E AT NR 2 SLAT LOCATION. C/W ERA 548916-14 REV ORIGINAL ACCOMPLISHED SEC 1 TIME LIMITED REPAIR. SECTION 2 PERMANENT REPAIR DUE WITHIN 760 DAYS.

Part: SLIDE — MALFUNCTIONED (TAILCONE) · airframe 69,228 hrs · 51,247 cycles

CABIN SERVICE DEPLOYED TAIL CONE ASSY AND SLIDE DID NOT BLOW. REPLACED TAILCONE EVACUATION SLIDE IAW WC 5350-4287.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 69,093 hrs · 51,144 cycles

DURING SERVICE CHECK, FOUND OVERWING EMERGENCY LIGHTS REMAINED ILLUMINATED AFTER EMERGENCY POWER REMOVED. REPLACED OVERWING EMERGENCY LIGHTS BATTERY PACK.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 69,093 hrs · 51,144 cycles

DURING SERVICE CHECK, LT OVERWING EMERGENCY LAMP WAS NOT ILLUMINATING. REPLACED THE LAMP AND OPS CHECKED NORMAL.

Part: CONNECTOR — DISCONNECTED (EMERGENCY LIGHTS) · airframe 68,822 hrs · 50,946 cycles

THE CREW OF FLIGHT 2459, FOUND SEAT 14D EMERGENCY LIGHT INOPERATIVE. MAINTENANCE RESEATED A PLUG PIN AND THE LIGHT CHECKED OK.

Part: LIGHT — INOPERATIVE (SEAT 19D) · airframe 67,379 hrs · 49,956 cycles

DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY LIGHTING AT SEAT 19D IN THE CABIN WAS INOPERATIVE. MAINTENANCE REPLACED THE LIGHT ASSEMBLY AND PERFORMED A SATISFACTORY FUNCTIONAL CHECK OF IT.

Part: LANYARD — FRAYED (L1 DOOR SLIDE) · airframe 65,291 hrs · 48,479 cycles

INSPECTION DISCOVERED THAT THE L1 DOOR EMERGENCY ESCAPE SLIDE LANYARD WAS FRAYED. THE SLIDE LANYARD WAS REPLACED.

Part: INTERCOSTAL — CRACKED (BS 1148-1153) · airframe 65,291 hrs · 48,479 cycles

CRACK ON INTERCOSTAL BETWEEN BS 1148 - 1153, LONGERONS 29 - 30R. THE INTERCOSTAL WAS REPLACED IAW DWG 5930483, REV AL, SRM 51-30-2, 51-30-5, AND 51-10-3 PAR 14 AND 21.

Part: CUSP WEB — CORRODED (BS 859-864) · corrosion level 2 · airframe 65,291 hrs · 48,479 cycles

CORROSION ON LEFT CUSP WEB X 54 - 60, BETWEEN BS 859 - 864. CUSP WEB REPARED IAW SRM 51-10-3, PAR 14, 21, 26, 38. 53-05 FIG 131A-1 AND ER/A 511165-14 MA AND 51-30-2.

Part: CHANNEL — BROKEN (TAIL) · airframe 64,187 hrs · 47,709 cycles

MAINTENANCE DISCOVERED THAT THE TAILCONE CATWALK OVER THE VENTRAL STAIRWAY HAD GOTTEN STUCK HALF WAY THROUGH TRANSITION WHEN LOWERING THE STAIRS. CAUSE OF BINDING WAS BROKEN CHANNEL EXTRUSION ON THE STAIR AREA SIDEWALL. THIS IS CONSIDERED A DEFECT IN THE EMERGENCY ESCAPE SYSTEM AND COULD HAVE AN ADVERSE AFFECT ON THE EVACUATION ROUTE. THE CATWALK WAS REPAIRED BY REPLACING THE FILLER ASSEMBLY IAW AMM 57-30 AND RIGGED TO MEET PUBLISHED SPECIFICATIONS.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 63,793 hrs · 47,435 cycles

DURING LINE CHECK, MAINTENANCE FOUND THAT SEVERAL OF THE OVERHEAD EMERGENCY PATHWAY LIGHTS IN THE FWD CABIN WERE INOPERATIVE. MAINTENANCE REPLACED THE BATTERIES. OPS CHECK WAS GOOD.

Part: ACM — ODOR (LEFT) · airframe 63,034 hrs · 46,914 cycles

DURING CLIMB, CREW BEGAN DETECTING FUMES. THE ODOR INCREASED AT CRUISE FLIGHT AND WAS WORSE IN THE REAR CABIN AREA. FLIGHT WAS DIVERTED, WHEN THE FUMES INFILTRATED COCKPIT TO SUCH A DEGREE THAT THE FLIGHT CREW DONNED MASKS. MAINTENANCE REPLACED THE LT AIR CYCLE MACHINE.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 62,543 hrs · 46,588 cycles

DURING LINE CHECK, CEILING EMERGENCY EXIT LIGHTS INOPERATIVE FROM ROW 10-15. REPLACED POWER SUPPLY AND OPS CHECKED GOOD IAW AMM 33-53.

Part: SKIN — CRACKED (BS 1418) · airframe 61,743 hrs · 45,986 cycles

CRACKED FUSELAGE SKIN BELOW RAM AIR SCOOP BS 1418 BETWEEN LONG 1 AND 2 RT. (VHS) (T0 286773). DAMAGE WAS REMOVED, FILLERS & DOUBLERS WERES FABRICATED, REPAIR PARTS WERE INSTALLED, REPAIR WAS IDENTIFIED, REPAIR WAS ACCOMPLISHED IAW ER/A 516239-14AD REV ORIG AND SRM 51-10-3, 51-10-2, AND 51-30-5.

Part: HEATER BLANKET — OUT OF LIMITS · airframe 61,743 hrs · 45,986 cycles

DURING UT INSPECTION 1 VOID AREA 271 SQ " WAS FOUND ON LT HEATER BLANKET AND IS OUT OF LIMITS IAW CARD 5700-2232, JOB 001-0843, FIG 1, STEP 1(B) (LW) REF (T0 286220) (CARD 21, ZONE 13). LT HEATER BLANKET PANEL WAS REPLACED IAW AMM 30-80-02, PAGE BLOCK 401. RII COMPLETED.

Part: SKIN — CRACKED (BS 1418) · airframe 68,644 hrs · 50,811 cycles

DURING HMV4, A SID INSPECTION FOUND A TWO INCH CRACK AT BS 1418 BETWEEN L1 AND L2R. THE CRACK WAS REPAIRED. SID AD 2004-11-07 APPLIES. ACCOMPLISH ER/A 88-516239-14 SECTION II DTA REQUIREMENT WITHIN 18 MONTHS OF SECTION I ACCOMPLISHMENT. ASSOCIATED ER/A 88-516239 ADDED FOR AC 0951. REDEFERRED LOG TO QC, ESTAB MONITOR INSPECTION 10-0553-8-7230, SN 0951. ER/A 516239-14AD, REV A, THIS LP IS TERMINATED, DTA HAS BEEN ACCOMPLISHED, NEW INSPECTIONS ARE BEING TRACKED ON LP 1784131. CLOSED LOG AND REMOVED MON INSP IAW ALERT 15JAN15 AND LOG COMMENTS.

Part: LONGERON — CORRODED (BS 1287-1298) · airframe 61,741 hrs · 45,985 cycles

CORROSION ON LONGERON 29LT BETWEEN BS 1287 TO 1298 AT AFT CARGO COMPARTMENT. CORROSION REMOVED IAW SRM 51-10-3 PAR 26. AREA FOUND OUT OF LIMITS IAW SRM 53-01, FIG 1 (SHEET 3). DAMAGE AREA WAS REMOVED AND NEW LONGERON SECTION AND REPAIRS WERE INSTALLED IAW 53-02, FIG 18.

Part: LONGERON — CRACKED (BS 1418) · airframe 61,741 hrs · 45,985 cycles

CRACK ON LONGERON 2L AT BS 1418 IN AFT ACCESORY COMPARTMENT. CRACKED LONGERON WAS REMOVED AND A NEW LONGERON WAS INSTALLED WITH THE PREVIOUS REPAIR SPLICE, 53-02 FIG 18.

Part: SKIN — DAMAGED (BS 906) · airframe 68,644 hrs · 50,811 cycles

DURING HMV 4 A LIGHTNING STRIKE WAS FOUND AND REPAIRED AT FS 906 AND L-3R. THIS REPAIR AFFECTS A PSE.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 61,741 hrs · 45,985 cycles

LIGHTING STRIKE ON OUTER FUSELAGE SKIN BETWEEN LONGERON 3-4R BS 693, DAMAGE WAS BLEND OUT AND WAS FOUND OUT OF LIMITS AND AREA WAS REPAIR IAW ER/A 516241-14, REV ORIG AND SRM 53-04-1, PAR 6 (UT) WAS ACCOMPLISHED.

Part: LONGERON — CRACKED (BS 1380) · airframe 61,741 hrs · 45,985 cycles

CRACK ON LONGERON 11LT BS 1380, IN AFT ACCESSORY COMPARTMENT. LONGERON WAS REMOVED, NEW LONGERON AND SPLICE WERE INSTALLED, REPAIR LONGERON WAS IDENTIFIED, REPAIR WAS ACCOMPLISHED IAW SRM 53-02, FIG 18.

Part: LONGERON — CRACKED (BS 1380) · airframe 61,741 hrs · 45,985 cycles

CRACK ON LONGERON 14LT BS 1380 IN AFT ACCESSORY COMPARTMENT. CRACKED LONGERON WAS REMOVED, NEW LONGERON SECTION AND SPLICE WERE INSTALLED. REPAIR LONGERON WAS IDENTIFIED, REPAIR WAS ACCOMPLISHED IAW SRM 53-02, FIG 18.

Part: LONGERON — CORRODED (BS 1287-1309) · corrosion level 2 · airframe 61,741 hrs · 45,985 cycles

CORROSION ON LONGERON 27 LT BETWEEN BS 1287 TO 1309 AT AFT CARGO COMPARTMENT. DAMAGED LONGERON REMOVED IAW SRM 53-02, FIG 18. NEW SECTION LONGERON AND REPAIR SPLICE INSTALLED IAW SRM 53-02, FIG 18.

Part: LONGERON — CRACKED (BS 1380) · airframe 61,741 hrs · 45,985 cycles

CRACK ON LONGERON 18 RT AT BS 1380 IN AFT ACCESSORY COMPARTMENT. LONGERON WAS REMOVED FROM BS 1370 TO 1395 SPLICES WERE FABRICATED AND INSTALLED. REPAIR WAS IDENTIFIED AND ACCOMPLISHED IAW SRM 53-02, FIG 18.

Part: LONGERON — DAMAGED (BS 693) · airframe 61,741 hrs · 45,985 cycles

CRACKED LONGERON 2R AT BS 693 AT CABIN FUSELAGE STRUCTURE. DAMAGE LONGERON REMOVED. NEW LONGERON INSTALLED IAW SRM 53-02 FIG 18.

Part: LONGERON — CRACKED (BS 256-275) · airframe 61,741 hrs · 45,985 cycles

CRACK AND INADEQUATE SCREW HOLES ON LONGERONS 1 AND 2 LT FROM STA Y=256 TO 275. (FCS) REF (T0 286313) (CARD 204 ZONE 58). LONGERONS 1 & 2 WERE REMOVED, NR 1 FROM STA 256 TO 320 AND NR 2 FROM STA 256 TO 275, NEW LONGERONS AND REPAIR SPLICES WERE INSTALLED IAW SRM 53-02, FIG 18 AM DELTA ID RII COMPLETED.

Part: LEVER — WORN (TAILCONE) · airframe 61,741 hrs · 45,985 cycles

DURING A CHECK OF TAILCONE RELEASE SYS, MX FOUND THE LOCKPIN LEVER AND LATCH LEVER WERE WORN BEYOND ALLOWABLE LIMITS. MX REPLACED THE TAILCONE LOCK SYS. THE RII COMPLETED FOLLOWING MX.

Part: TURNBUCKLE — CORRODED (TAILCONE RELEASE) · airframe 61,741 hrs · 45,985 cycles

MX DISCOVERED THAT THE EMERGENCY ESCAPE PATH TAILCONE RELEASE CABLE HAD CORRODED HARDWARE (TURNBUCKLES). THIS IS CONSIDERED A DEFECT IN THE EMERGENCY ESCAPE SYS AND COULD HAVE AN ADVERSE AFFECT ON THE EVACUATION ROUTE IF IT PREVENTED PROPER DEPLOYMENT OF THE TAILCONE. THIS NOT IN COMPLIANCE WITH 14 CFR PART 121.703. THE TURNBUCKLES WERE REPLACED, ADJUSTED, AND THE RII WAS SATISFACTORY.

Part: CAM — WORN (TAILCONE RELEASE) · airframe 61,741 hrs · 45,985 cycles

MX DISCOVERED THAT THE TAILCONE RELEASE CAM BASE WAS WORN OUT OF ALLOWABLE LIMITS. THE CAM BASE WAS REPLACED AND THE SYS WAS RIGGED TO SPECIFICATIONS. THE RII WAS SATISFACTORY.

Part: LONGERON — CRACKED (BS 160) · airframe 61,741 hrs · 45,985 cycles

CRACKED LONGERON NR 3LT AND 4LT, STA Y=160 OF FUSELAGE INTERNAL STRUCTURE. DAMAGED SECTION OF LONGERONS 4LT AND 3LT WERE REMOVED AND NEW SECTIONS OF LONGERONS WERE INSTALLED. REPAIRS WERE IDENTIFIED IAW SRM 53-02, FIG 18 AND 51-10-4. RII COMPLETED.

Part: CUSP WEB — CORRODED (BS 1136-1231) · airframe 61,741 hrs · 45,985 cycles

CORROSION ON RT CUSP WEB UPPER SURFACE BETWEEN BS 1136 AND 1231 X=-54 TO X=-60. CORROSION WAS REMOVED FROM BS 1155 AND 1174. FOUND OUT LIMITS IAW ER/A 511165-14 MA REV A.

Part: SKIN — WORN (BS 953-958) · airframe 61,741 hrs · 45,985 cycles

STRUCTURE STA 953-958 AT RT MLG DOOR. PREVIOUS REPAIR DOUBLER WAS REMOVED IAW SRM 51-30-2. NEW DOUBLER REPAIR WAS FABRICATED AND INSTALLED IAW SRM 51-10-3, PAR 14, 21.

Part: LONGERON — CRACKED (BS 1437) · airframe 61,741 hrs · 45,985 cycles

CRACK ON LONGERON 4L AT BS 1437 IN AFT ACCESSORY COMPARTMENT. CRACKED LONGERON WAS REMOVED, NEW LONGERON SECTION WAS DRILLER AND ADJUSTED IAW SRM 51-10-4, REPAIR SPLICE WAS FABRICATED, TRIMMED AND DRILLED, REPAIR PARTS WERE INSTALLED IAW SRM 53-02, FIG 18.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 1 hrs · 1 cycles

ACFT INCURRED A BIRD STRIKE ON APPROACH. REPAIR IAW ERA 496784-14.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 1 hrs · 1 cycles

ACFT INCURRED A BIRD STRIKE ON APPROACH. THE ACFT WAS ALLOWED 1 FERRY FLIGHT IAW ERA 496695-14. ERA 496776-14 ACCOMPLISHES THE PERMANENT REPAIR TO THE DAMAGED FRAMES AT FS 53.25, FS58.75 AND FS 64.150.

Part: BEARING — FAILED (RECIRC FAN) · airframe 60,010 hrs · 44,719 cycles

DURING CRUISE, FA NOTIFIED FLIGHT CREW OF STRONG ELECTRICAL ODOR IN AFT CABIN. MX FOUND THAT THE RECIRCULATION FAN BEARINGS HAD GONE BAD CAUSING THE IMPELLER TO RUB AGAINST THE CASE. THE FAN WAS REPLACED.

Part: UNKNOWN — ODOR (CABIN) · airframe 59,980 hrs · 44,692 cycles

CREW DIVERTED AIRCRAFT AFTER THE FLIGHT ATTENDANT REPORTED AN ELECTRICAL BURNING ODOR IN THE CABIN. QRH COMPLIED WITH AND WHEN THE RIGHT PACK WAS SELECTED TO "OFF", THE ODOR DISSIPATED. IT WAS ALSO NOTED THAT THE FIRST CLASS LAVATORY "B" PHASE CIRCUIT BREAKER WAS TRIPPED. MAINTENANCE INSPECTED THE RECIRCULATION FAN, BUT FOUND NO PROBLEMS. THE FWD LAV C/B WAS RESET AND AN OPERATIONAL CHECK OF THE TOILET, NUMEROUS TIMES, HAD NO ADVERSE RESULTS. ALSO SOME BURNED FOOD WAS CLEANED OUT OF THE FWD GALLEY OVEN. PERFORMED DUCT BURNOUT, ALL CHECKS GOOD, NO ODORS RETURNED.

Part: WIRE — BROKEN (CABIN) · airframe 58,053 hrs · 43,350 cycles

DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY PATHWAY LIGHTING AT ROW 24D IN THE CABIN, WAS INOPERATIVE. MAINTENANCE FOUND A BROKEN WIRE, REPAIRED IT WITH A SPLICE. THE SYSTEM RETURNED TO NORMAL OPERATION.

Part: CONTROL VALVE — FAILED (AC PACK) · airframe 56,966 hrs · 42,536 cycles

CREW NOTICED BURNING ELECTRICAL SMELL AFTER TAKEOFF. SMELL DISSIPATED ABOUT 2 MINUTES LATER. PASSENGER COMPLAINED ABOUT5-10 MINUTES AFTER THAT. FLIGHT ATTENDANT ALSO REPORTED BURNING SMELL IN THE AFT CABIN AFTER LANDING. MAINTENANCE FOUND LEFT PACK TEMP CONTROL VALVE FAILED AND REPLACED IT. DUCT BURN OUT PROCEDURES 5088 AND 5089 WERE COMPLIED WITH. ALL CHECKS GOOD.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 56,640 hrs · 42,310 cycles

LBL 22 SEAT TRACK CORROSION AT STA 1215 AND STA 1231. REPLACED SEAT TRACK AT LBL 22 STA 1215 AND STA 1231.

Part: SKIN — CRACKED (FUSELAGE) · airframe 56,640 hrs · 42,310 cycles

FUSELAGE SKIN CRACK-CRACKED. FOLLOW UP TO N/R64 - .25 INCH LONG CRACK RUNNING FWD OF FASTENER FUSELAGE SKIN STA 1437 3RD FASTENER ABOVE L-3-R (STA WAS INCORRECT ON NR 64) REPAIRED PER ERA 491473-14, REV 1.

Part: SKIN — CORRODED (FUSELAGE) · airframe 56,640 hrs · 42,310 cycles

01 APR 11 MID CARGO FUSELAGE SKIN HAS INTERGRANULAR CORROSION AT PREVIOUS REPAIR STA 724, LONGERON 30. CONTAINED CORROSION AND REPAIRED PER ERA 491455-14, REV 1.

Part: WIRE — DAMAGED (CABIN) · airframe 56,510 hrs · 42,236 cycles

DURING LINE CHECK MAINTENANCE FOUND AFT STAIRWAY EMERGENCY EXIT LIGHTS INOPERATIVE. MAINTENANCE RE-TERMINATED WIRE. OPERATION OF LIGHTS NOW CHECKS OK.

Part: CONNECTOR — DEFECTIVE (CABIN) · airframe 56,510 hrs · 42,236 cycles

DURING LINE CHECK MAINTENANCE FOUND EMERGENCY EXIT LIGHT AT 2C/D INOPERATIVE. MAINTENANCE REPLACED LIGHT HARNESS CONNECTOR. OPERATION OF LIGHT NOW CHECKS OK.

Part: SKIN — WORN (VERTICAL STAB) · airframe 54,680 hrs · 41,045 cycles

VERT STAB LEADING EDGE LOWER SKIN HOLES WORN AT ZFS 52. REPAIRED PER ERA 483658-14 ON NR 31.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 53,906 hrs · 40,497 cycles

F/C CEILING EMERGENCY LIGHT INOP AT 2 AND 3 NO HELP AND ROW 10 NO HELP. REPLACED BATTERIES. OPS NORMAL.

Part: LIGHT — INOPERATIVE (SEAT 38 D&E) · airframe 53,906 hrs · 40,497 cycles

EMERGENCY TRACK LIGHT OUT SEAT 38DE. RELAMP NO HELP. REPLACED LIGHT ASSY OPS NORMAL.

Part: SKIN — PUNCTURED (FUSELAGE) · airframe 53,004 hrs · 39,940 cycles

A 5 INCH X 5 INCH HOLE PUNCTURE IN LT SIDE FUSELAGE 5 INCHES AFT AND 2 FEET DOWN FROM LAV SERVICE ACCESS DOOR. ACFT WAS REMOVED FROM SERVICE AND REPAIR INSTALLED IAW SRM 88-53-04 FIG 12B, SHEET 37 AND PRI 477806-14.

Part: SKIN — CORRODED (FS 636, L29L/R) · airframe 50,380 hrs · 38,262 cycles

FUSELAGE SKIN CORRODED AT FS 636, LONGERON 29L - 29R. DAMAGED SKIN CUTOUT AND EXTERNALLY REINFORCED WITH A DOUBLER AND TRIPLER.

Part: DOOR FRAME — CORRODED (CARGO DOORWAY) · airframe 47,544 hrs · 36,429 cycles

CORROSION ON AFT CARGO BIN DOOR JAMB WEB. BEAM OF LOWER DOOR JAMB WAS REPLACED IAW DOUGLAS REF INST DWG 5930483 REV AL.

Part: SKIN — CRACKED (RT WING) · airframe 47,544 hrs · 36,429 cycles

FOUND CRACK ON WING FIXED L/E AT STA XRS 214, REPAIRED.

Part: FLOOR SUPPORT — CORRODED (STA1307 L22R/L) · airframe 47,544 hrs · 36,429 cycles

CORROSION ON AFT PAX FLOOR STRUCTURE STA Y=1307 FROM LBL 22 TO RBL 22. FABRICATED AND REPLACED IAW DAC DWG 5930961.

Part: CUSP WEB — CRACKED (FUSELAGE) · airframe 47,544 hrs · 36,429 cycles

FOUND CRACKED LT CUSP WEB AT STA Y=240. REPAIRED PER ERA 398191-14MA REV A.

Part: ANGLE — CRACKED (MLG WW) · airframe 47,544 hrs · 36,429 cycles

CRACK ON ANGLE WITHIN RT W/W AT FWD JAMB RBL=40. REPLACED ANGLE IAW DOUGLAS DWG 5930584.

Part: CUSP WEB — CORRODED (BS 664) · airframe 47,544 hrs · 36,429 cycles

FOUND CORROSION ON RT CUSP WEB STA 664. REPAIRED PER SRM 51-70-4 FIG.2

Part: LONGERON — CRACKED (FUSELAGE) · airframe 47,544 hrs · 36,429 cycles

FOUND CRACKED LONGERON. REPLACED PER DWG 5911406.

Part: FRAME — CORRODED (FUSELAGE) · airframe 47,544 hrs · 36,429 cycles

CORROSION ON FRAME AT STA Y=731 BETWEEN LONGERONS 30 AT C2 REPAIRED PER SRM 51-70-05D.

Part: ANGLE — CORRODED (BULKHEAD) · airframe 47,544 hrs · 36,429 cycles

FOUND CORROSION ON AFT PRESS DOME ANGLE. REPLACED PER DWG 9915561.

Part: FRAME — BROKEN (BS 1510) · airframe 47,544 hrs · 36,429 cycles

FOUND BROKEN FRAME AT STA 1510. REPLACED FRAME.

Part: BRACKET — BROKEN (BS 660) · airframe 47,544 hrs · 36,429 cycles

BROKEN BRACKET AT STA 660 LT CUSP WEB. FABRICATED PER DOUGLAS DRW 5913698. INSTALLED PER DOUGLAS DWG 9930538.

Part: BEAM — CORRODED (BS 370-427) · airframe 47,544 hrs · 36,429 cycles

CORROSION ON LWR BEAM AT FWD COMPARTMENT JAMB STA 370-427, REPLACED BEAM PER SRM 53-05D FIG 804D.

Part: CUSP WEB — CORRODED (BS 736) · airframe 47,544 hrs · 36,429 cycles

FOUND CORROSION ON RT CUSP WEB AT STA 736. REPAIRED PER ERA 398191-14MA REV A.

Part: FLOOR SUPPORT — DEFORMED (BS 1250) · airframe 47,544 hrs · 36,429 cycles

DEFORMED FLOOR SUPPORT STA 1250 BETWEEN LONGERON 30 AND 28 LT. REPAIRED PER DAC DWG 5952803.

Part: CUSP WEB — CORRODED (FUSELAGE) · airframe 47,544 hrs · 36,429 cycles

FOUND CORROSION ON RIGHT CUSP WEB AT STA 322. REPAIRED PER ERA 398191-14MA REV A.

Part: DOUBLER — CORRODED (BULKHEAD) · airframe 47,544 hrs · 36,429 cycles

FOUND CORROSION ON AFT PRESS DOME FWD VERTICLE DOUBLER.

Part: FITTING — CRACKED (FUSELAGE) · airframe 47,544 hrs · 36,429 cycles

FOUND CRACKED FITTING ON RT AFT ENTRANCE JAMB. REPLACED PER DWG3917624.

Part: CUSP WEB — CRACKED (BS 1032) · airframe 47,544 hrs · 36,429 cycles

CRACK ON LT CUSP WEB AT STA1032 X=44. REPAIRED PER ERA 398191-14MA REV A.

Part: NUT — LOOSE (LT PACK CLAMP) · airframe 43,768 hrs · 33,911 cycles

AIR TURNBACK DUE TO UNABLE TO CONTROL PRESSURIZATION OF CABIN. CABIN ALT CLIMBING WITH OUTFLOW VLV FULL CLOSED AND BOTH PACKS IN AUTO. PASSING FL 240 GOT FLOW LIGHT. RETURN TO DEN. NO OVERHEAT INDICATION IN COCKPIT. FOUND DUCT CLAMP AND BOOT OFF OF LEFT PACK OUTLET TO WATER SEPARATOR OFF. REINSTALLED CLAMP WITH NEW LOCK NUT AND PRESS CABIN TO 4.5 PSID.

Part: CABLE — CHAFED (BATTERY) · airframe 40,080 hrs · 31,221 cycles

A/C CAME IN WITH A BATTERY CHARGER C/B POPPING. WHILE REPLACING THE BATTERY CHARGER FOUND THAT THE BATTERY CABLE HAD CHAFED AND BURNT A .25 X .75 INCH AREA IN THE REMOTE BATTERY C/B STAND. REPLACED CABLE AND CHARGER.

Part: BRACKET — BROKEN (SEAT 4C) · airframe 39,902 hrs · 31,087 cycles

SEAT 4C SEATBELT (MALE END) BROKEN. ATTACH FITTING THAT BOLTS TO SEAT SHEARED OFF. REPLACED SEAT BELT BRACKET.

Part: LIGHT — INOPERATIVE (COCKPIT) · airframe 37,397 hrs · 29,403 cycles

ON APPROACH, DID NOT GET GREEN NOSE GEAR SAFE LIGHT ON GEAR EXTENSION. INDICATOR PIN NORMAL. RELAMPED NOSE GEAR INDICATOR LIGHT.

Part: FITTING — LOOSE (HYD SYSTEM) · airframe 35,013 hrs · 27,748 cycles

LT HYDRAULIC SYSTEM QUANTITY INDICATES 1 QUART. PRESSURE 3100 PSI. PER CREW COMMENT PUMPS SHUT DOWN-0 PSI WHEN PUMPS REAPPLIED. TIGHTENED LOOSE LT THRUST REVERSER CONTROL VALVE HYDRAULIC LINE. A/C DUE DUCT BURNOUT.

Part: B-NUT — LOOSE (HYD SYSTEM) · airframe 34,959 hrs · 27,711 cycles

AIRCRAFT RETURNED TO RAMP DUE TO SMOKE IN CABIN. FOUND HYD LINE B-NUT LOOSE AND LEAKING AT LT THRUST REVERSER CONT VALVE. TIGHTENED LINE AND LEAK CHECKS GOOD. REPLACED RT AND LT COALESCER BAGS. LEAK CHECKS OK. PERFORMED OP 5089 DUCT BURNOUT. CHECKS OK.

Part: CHECK VALVE — STICKING (A/C BAY) · airframe 33,813 hrs · 26,862 cycles

AFTER T/O FROM CVG, PASSING THROUGH APPROX 11K AFT FLT ATT REPORTED ABNORMALLY HIGH PITCHED NOISE COMING FROM TAIL CONE AREA AND REPORTED FLUID LEAKING FROM O/H TAIL CONE. RETURNED TO CVG. CYCLED BOTH PACKS WITH NO EFFECT ON NOISE, NOISE STOPPED DESCENDING THROUGH 7K. REPLACED LT & RT WATER SEPARATOR BAGS, FOUND BOTH DRAIN SCREENS ON WATER BAG HOUSING CLOGGED. CLEANED SAME, FOUND RT WATER BAG HOUSING CHECK VALVE STICKING. REPLACED SAME, SYS CHECKS NORMAL.

Part: HYDRAULIC LINE — LEAKING (NR 2 ENGINE) · airframe 33,309 hrs · 26,469 cycles

RIGHT HYD QTY WENT TO ZERO APPROX 15 MIN AFTER T/O. REPLACED NR 2 ENGINE HYDRAULIC PUMP AND PRESSURE FLEX LINE FOR CHAFING AND LEAKING OF THE LINE.

Part: AIR DIST — ODOR (LAVATORY)

SMELLED HOT SMELL/ELECTRICAL SMELL IN 1ST CLASS LAV AREA AND 1ST CLASS LAV SMOKE DETECTOR ALARM SOUNDING. INSPECTED 1ST CLASS LAV AND ASSOCIATED EQUIPMENT, TRASH CAN AND ALL OK. INSPECTED CABIN LIGHTING AND BAG BINS. INSPECTED E & E COMPT, ALL NORM.

Part: BATTERY CHARGER — INOPERATIVE (CABIN)

FIRST CLASS EMERGENCY TRACK LIGHTS INOP. REPLACED BATTERY CHARGER.

Part: SKIN — CRACKED (BS 731)

THE SKIN JUST FWD OF FS 731 AND TO THE RIGHT OF S-30 WAS FOUND LIGHTLY BULGED WITH A .5 INCH CRACK. THE DAMAGE WAS CUTOUT AND A DOUBLER AND TRIPLER WERE INSTALLED PER ER/A 363308-14.

Part: SKIN — DENTED (BS 175-181)

A DENT WAS FOUND ON THE FUSELAGE SKIN BETWEEN STA 175 TO 181 AND STR 25L - 2LL AT A FACTORY LAP SPLICE. UPON FURTHER INSPECTION, THE SKIN SHEAR CLIPS (P/N 9911517-5, -11) ON THE STA 180 FRAME WERE ALSO FOUND DAMAGED. BOTH THE LOWER AND UPPER FUSELAGE SKIN ARE M/F FROM 0.050 2024-T3 CLAD. REPAIR DAMAGED SKIN PER MD88 SRM 53-04, FIG 12B CLASS 1 REPAIR WITH EXCEPTIONS. DO NOT CUT FINGER DOUBLER AT SKIN LAP, OMIT FINGER DOUBLERS AND STRINGER STRAP, EXTEND DOUBLER TO PICK UP ONE ROW BEYOND EXISTING FASTENERS.

Part: APU BLEED SYST — ODOR (TAIL COMPT)

COCKPIT AND CABIN HAS ODOR OF RAW JET FUEL. MINOR DURING CLIMB, MINIMUM IN CRUISE AND EXCESSIVE DURING DESCENT. POSSIBLE LEFT SIDE. CHANGED WATER SEPARATOR BAG ON LEFT PACK. OPS CHECKS OK. FOUND APU AT FAULT. INOP APU AND FWD TO MCO AND PLAC.

Part: WINDSHIELD — FAILED (CENTER COCKPIT)

CENTER WINDSHIELD DEVELOPED DIME SIZE BUBBLE. GREW TO APPROXIMATELY QUARTER SIZE. TURNED OFF A/I. PULLED CIRCUIT BREAKERS X25/X26. BUBBLE STOPPED GROWING. REPLACED CENTER WINDSHIELD AND CENTER WINDOW HEAT CONTROLLER. OPS CHECK OK.

Part: ANGLE — CRACKED (NR 1 ENG PYLON)

A .75 INCH CRACK IN REPAIR ANGLE UPPER ATTACH ANGLE ON NR 1 ENG PYLON AT AFT END. CRACK WAS FOUND AT F-2 LTR CK. REPLACED ANGLE PER SRM 54-04A PG 17 FIG 4.

Part: APU — OIL LEAK (TAIL)

ON CLIMBOUT, HAD ALL 3 LAV SMOKE DETECTORS ACTIVATE, RETURNED TO BDL. FOUND APU LEAKING OIL AT STARTER CLUTCH ASSEMBLY AND CONTAMINATING APU AIR INTAKE. PERFORMED DUCT BURNOUT AND PLACED APU ON MCO FOR RETURN TO SERVICE.

Part: BALLAST — BURNED (CABIN LIGTS)

DURING CRUISE, HAD ELECTRICAL BURNING ODOR IN CABIN OVERHEAD LIGHT AREA AT SEAT ROWS 28 TO 29AB. SHUT-OFF LIGHTS AND ODOR WAS LESS PRONOUNCED. REPLACED BALLAST B6-50 AT SEAT ROW 31AB. OPERATION NORMAL.