N931DN

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 46,816 hrs · 31,247 cycles

RIGHT OVERWING EXIT CEILING EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED THE EMERGENCY LIGHT BATTERY PACK AT ROW 24 RIGHT. OPS CHECK GOOD IAW AMM 33-37-03-420-801.

Part: CHANNEL — CRACKED (LT MLG WW) · airframe 46,529 hrs · 31,066 cycles

DURING SERVICE CK. FOUND LT MLG WW FWD DOOR JAMB CHANNEL CRACKED. INSTALLED NEW LT MLG FWD O/B CHANNEL, REF DWG 5930584, NEEDS OPS CK CHECKED DOOR, REF AMM 32 -34-03, OPS CHECK GOOD. (LP# 5912082)

Part: UNKNOWN — ODOR (CABIN) · airframe 45,781 hrs · 30,560 cycles

FLIGHT ATTENDANTS IN FORWARD PART OF CABIN AND FORWARD GALLEY REPORTED HEAVY SMELL OF FUEL AND OILY EXHAUST TYPE SMELLS. PACS IN FORWARD FIRST CLASS REPORTED THIS TOO WITH A SMATTERING OF PEOPLE IN THE REAR REPORTING THE SMELL. NO SMOKE JUST SMELL. SMELL DISSIPATED AFTER ENGINES SHUT DOWN AT GATE. RII: W REF NO GO ODI 21-72. ACCOMPLISHED FIM 21-22-00-81-811. INSPECTED LT / RT ACM FOR LEAKAGE AND CONTAMINATION, NONE FOUND. NO LEAKS NOTED FROM APU. NO CONTAMINATION FOUND IN APU INLET. NO ACTIVE HYDRAULIC LEAKS IN WHEEL WELLS. PERFORMED DUCT BURN OUT PER AMM 21-53-00. NO ABNORMAL ODORS DETECTED. REPLACED COALESCER SOCKS PRIOR TO AND AFTER COMPLETING DUCT BURN OUT. OK FOR SERVICE. (LP# 5618286)

Part: EXTENSION — MISSING (LT SPOILER) · airframe 45,726 hrs · 30,520 cycles

LT WING CENTER FLT SPOILER TRAILING EDGE EXTENSION MISSING 28 INCH SECTION. FWD TO DEFERRAL AND PLACARD PER CDL 57-54-03. (LP# 5618256)

Part: ENGINE — VIBRATION (LEFT) · airframe 45,058 hrs · 30,075 cycles

LEFT ENGINE VIBRATION HIGH, 4.9 INDICATION. VIBRATION RETURNED TO .6 10 MINUTES AFTER THROTTLE RETARDED TO IDLE. C/W GVI OF FAN BLADES. NO DAMAGE. ALSO UT TAP TEST OF FAN BLADES PERMD90AMM 71-00-00 984139. C/W T/S PER FIM 71-00 AND PERF ENGINE RUN AND VIBRATION SURVEY TEST IAW AMM 71-02-08. ENG VIB WITHIN LIMITS, OK FOR SERVICE. (LP# 4884723)

Part: STRINGER — CRACKED (FUSELAGE) · airframe 44,201 hrs · 29,510 cycles

STR 2L AND 2R AT STA 1486 ARE CRACKED. REPAIRED REF ERA 564080-14MA. ALL WORK COMPLIED WITH.

Part: PIN — PULLED (EVAC SLIDE) · airframe 44,201 hrs · 29,510 cycles

L-1 DOOR SLIDE CONTAINMENT PINS PULLED, SLIDE PACK OPEN. REPLACED L1 EVACUATION SLIDE, INSTALLATION TO BE ACCOMPLISHED ON AMDS WORK CARD 2561-4641. (LP# 0768370)

Part: WIRE — BROKEN (CABIN) · airframe 44,119 hrs · 29,458 cycles

AFT STAIRWELL, CEILING EMER LIGHT INOP. FOUND BROKEN WIRE AT THE MAINTENANCE SPLICE. CRIMPED ON NEW PIN PER AMM 20-50 AND RECONNECTED SPLICE. OPS CHECKS GOOD.

Part: CONTROL UNIT — MALFUNCTIONED (FIRE DETECTION) · airframe 43,586 hrs · 29,134 cycles

ATO, ON THROTTLE RUN-UP DURING T/O AT APPROX 1.20-1.28 PER, "FIRE, RT ENG" AURAL TONE, RED LIGHT RT HANDLE, AND MASTER CAUTION LIGHTS. RED LIGHT STAYED ON PERSISTENTLY AFTER RUNNING QRH. THE CREW BLEW THE FIRE BOTTLES AND CFR WAS DISPATCHED TO THE AIRCRAFT. REPLACED RT ENG FIRE BOTTLE DUE TO CREW DISCHARGING BOTTLE. PERFORMED FIRE INDICATION TEST. ENG FIRE LOOP INDICATION INOP. T/S PER FIM FOUND RT FIRE DETECTION UNIT AMPLIFIER NOT TESTING. SWAPPED FDCU. PROBLEM FOLLOWED. R&R RT FDCU. TESTED OK. PERFORMED HIGH POWER ENG RUN.

Part: FLOOR PANEL — DAMAGED (GALLEY) · airframe 42,743 hrs · 28,625 cycles

LEFT GALLEY FLOOR SOFT. REMOVED THE FLOOR PANEL AND REPAIRED. INSTALLED THE FLOOR PANEL IAW AMM 53-21, AND AMM 25-27.

Part: LENS — UNKNOWN (CABIN) · airframe 42,537 hrs · 28,496 cycles

EMERGENCY EXIT COVER DIFFUSER LENS MISSING/DAMAGED. REPLACED LIGHT LENS COVER. OPERATION CHECKS GOOD.

Part: HYDRAULIC SYSTEM — LOW · airframe 42,346 hrs · 28,380 cycles

RETURN TO GATE AFT LOW HYDRAULIC QUANTITY AFTER AIRCRAFT WAS CONFIGURED FOR TAKEOFF. FLAPS EXTENDED. MAINTENANCE SERVICED LEFT HYDRAULIC QUANTITY AS NEEDED. INSPECTED FOR LEAKS. NONE FOUND.

Part: FLOOR PANEL — DAMAGED (CABIN) · airframe 42,016 hrs · 28,191 cycles

SOFT SPOT IN FLOOR MAIN AISLE BY FRONT GALLEY. REPAIRED IAW PRI/ERA 00-563376 AND SRM 53-20-03.

Part: FLOOR PANEL — DAMAGED (BS 200) · airframe 41,995 hrs · 28,179 cycles

DURING A LAYOVER, THE CABIN FLOOR PANEL 221QF WAS FOUND TO BE DAMAGED AT THE FWD EDGE. THE FLOOR PANEL BS 200 WAS REPAIRED IAW ER/A 563376.

Part: SLIDE — DAMAGED (TAILCONE) · airframe 41,607 hrs · 27,927 cycles

FOUND TAILCONE SLIDE DAMAGED. REPLACED THE TAILCONE SLIDE AMDS 2561-4643.

Part: LANYARD — DAMAGED (EVAC SLIDE) · airframe 40,824 hrs · 27,481 cycles

R1 DOOR SLIDE LANYARD DAMAGED. REMOVED AND REPLACED LANYARD PER MM. OPERATION CHECKS GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 40,658 hrs · 27,388 cycles

EMERGENCY EXIT LIGHTS AT L1 AND R1 DOORS INOPERATIVE. REMOVED AND REPLACED BATTERY PACK B5-240 IAW MM. OPERATION CHECKS GOOD.

Part: SKIN — CRACKED (BS 1531) · airframe 40,636 hrs · 27,373 cycles

CRACK IN FUSELAGE NEAR AFT AIR STAIRS DOOR CUTOUT LEFT SIDE MID POINT, BS 1531. REPAIRED IAW SRM 53-0001.

Part: WINDSHIELD — ARCED (COCKPIT) · airframe 40,356 hrs · 27,214 cycles

PERFORMED AN AIR TURN BACK TO CLE DUE THE UPPER RIGHT CORNER OF CENTER WINDSHIELD STARTED ARCING, FOLLOWED IMMEDIATELY BY SMOKE AND FUMES IN THE COCKPIT. REPLACED CTR WINDSHIELD AND WINDOW HEAT CONTROLLER. OPERATION CHECKS GOOD.

Part: SIGN — CRACKED (CABIN) · airframe 39,559 hrs · 26,775 cycles

EXIT SIGN CRACKED AT R1 DOOR. REINSTALLED SIGN.

Part: SKIN — CRACKED (HORIZONTAL STAB) · airframe 39,132 hrs · 26,498 cycles

CRACK ON UPPER SKIN AFT OF HORIZONTAL JACK SCREW. CUT OUT DAMAGED AREA. FABRICATED AND INSTALLED REPAIR IAW ERA 548950-14.

Part: INTERCOSTAL — CRACKED (L1 DOOR) · airframe 39,132 hrs · 26,498 cycles

INTERCOSTAL ON L1 DOOR, CRACKED AFT OF INTERNAL HANDLE AT SKIN. REMOVED AND REPLACED INTERCOSTAL IAW SRM 51-30-02 AND DWG 9955763, REV G.

Part: SLIDE — MISINSTALLED (TAILCONE)

DURING SCHEDULED TAIL CONE DROP CHECK, FOUND TAIL CONE SLIDE INSTALLED INCORRECTLY. ACFT ARRIVED IN CONFIGURATION SUCH THAT SLIDE WOULD NOT DEPLOY. CORRECTED SLIDE INSTALL, ENSURING PIN WAS CONFIGURED PROPERLY.

Part: OVEN — SMOKE (GALLEY) · airframe 37,461 hrs · 25,508 cycles

DURING CRUISE, F/A REPORTED OVEN SMOKE. GALLEY POWER REMOVED. SMOKE CEASED. MAINTENANCE TROUBLSHOT. FOUND NO SMOKE OR BURNING. FORWARD TO MCO, PLAC IAW MEL 20FEB MSP MAINTENANCE OPERATED AND TESTED GALLEY OVEN. OPS CHECKS OK. PLACARD REMOVED.

Part: SWITCH — FAILED (GALLEY) · airframe 37,410 hrs · 25,486 cycles

WHILE AT GATE, F/A REPORTED ELECTRICAL BURNING ODOR IN FIRST CLASS CABIN. NO VISIBLE SMOKE. TURNED OFF SEAT POWER, GALLEY POWER, AND CABIN LIGHTS. ODOR DISSIPATED. TROUBLESHOT. FOUND FORWARD LAV OCCUPIED LIGHTS C/B POPPED. INSPECTED AND FOUND FORWARD OCC LIGHTS MICRO SWITCH DEFECTIVE. TIME LIMITED REPAIR IAW ERA 543946-14.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 36,995 hrs · 25,245 cycles

EMERGENCY LIGHTS INOPERATIVE IN AFT AIRSTAIR CATWALK. R & R BATTERY POWER SUPPLY. OPS CHECKS OK.

Part: FRAME — CRACKED (BS 1542) · airframe 36,533 hrs · 24,967 cycles

FRAME CRACKED, BS 1542. REMOVED DAMAGED SECTION OF FRAME IAW SRM 53-10-03, FIG 17. FABRICATED AND INSTALLED REPAIR IAW SRM 53-10-03, FIG 17.

Part: BLOWER — FAILED (LAVATORY) · airframe 35,905 hrs · 24,592 cycles

ON POWER UP OF THE AIRCRAFT, RAMP AGENT REPORTED SPARKS AND ELECTRICAL FUMES COMING FROM LOWER RT SIDEWALL OF CARGO BIN 6. MAINTENANCE FOUND LAVATORY BLOWER TO BE THE SOURCE. R & R LAV BLOWER ASSY IAW AMM. OK FOR SERVICE.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 34,707 hrs · 23,877 cycles

CATWALK EMERGENCY LIGHT INOPERATIVE. R & R BATTERY PACK ASSEMBLY IAW AMM. RELAMPED 3 EACH TAIL CONE LIGHTS. OPS CHECKS OK.

Part: SPRING — BROKEN (TAILCONE RELEASE) · airframe 33,804 hrs · 23,294 cycles

TAILCONE RELEASE INTERNAL HANDLE SPRING BROKEN. R & R SAME IAW AMM. OPS CHECKS GOOD.

Part: CABLE — DAMAGED (TAILCONE SLIDE) · airframe 33,804 hrs · 23,294 cycles

TAILCONE LOWER CABLE SHEATH HEAVILY CHAFED ON LT SIDE OF EMERGENCY SLIDE PLATFORM. R & R CABLE SHEATH IAW SRM 51-30-01. PERFORMED TAILCONE RELEASE CHECK. OPS CHECKS GOOD.

Part: DOOR FRAME — CORRODED (AFT CARGO) · airframe 33,795 hrs · 23,288 cycles

AFT CARGO DOOR LOWER FRAME HAS SEVERAL AREAS OF PREVIOUS BLEND OUTS WITH CORROSION. REMOVED CORROSION. FOUND TO BE OUT OF LIMITS. REPLACED C3 DOOR FRAME IAW DWG 5930483, REV AK.

Part: FITTING — CORRODED (TE FLAP) · airframe 39,196 hrs · 26,547 cycles

RIGHT HAND INBOARD FLAP UPPER TRACK FITTING HAS CORROSION ON MOUNTING HOLE. REPLACED SAME IAW MM. OPERATION CHECKS OK.

Part: LONGERON CLIP — CRACKED (BS 1489) · airframe 33,795 hrs · 23,288 cycles

BS 1489, LONGERON CLIP 15R CRACKED. REMOVED AND INSTALLED NEW LONGERON CLIP IAW DWG 994460 AND SRM 51-30-05.

Part: LONGERON — CRACKED (FUSELAGE) · airframe 33,795 hrs · 23,288 cycles

LEFT WING ROOT, LONGERON 20L CRACKED AT FORWARD FASTENER. CUTOUT CRACKED AREA. FABRICATED AND INSTALLED PARTS IAW SRM 53-10-02, FIG 9.

Part: LONGERON — CRACKED (BS 245) · airframe 33,795 hrs · 23,288 cycles

MAIN CABIN, LONGERON 5L IS CRACKED BS 245. CUT OUT DAMAGE. FABRICATED AND INSTALLED NEW LONGERON SECTION IAW SRM 53-10-01.

Part: SEAT TRACK — SCRATCHED (BS 200-246) · airframe 33,795 hrs · 23,288 cycles

RT SEAT TRACK, RBL 22, BS 200-246, SCRATCHES FOUND TO BE OUT OF LIMITS. R & R SECTION OF SEAT TRACK IAW SRM 51-30-02, 51-30-05, AND 51-10-05.

Part: CUSP WEB — CORRODED (BS 1020) · airframe 33,795 hrs · 23,288 cycles

LEFT CUSP WEB, BS 1020, LBL 58, CORRODED. REPAIRED CUSP WEB IAW ERA 527409-14, REV O.

Part: CUSP WEB — CORRODED (BS 1041) · airframe 33,795 hrs · 23,288 cycles

LEFT CUSP WEB , BUBBLING, & LIFTING UNDERNEATH PAINT, IN TWO PLACES AT BS 1041. REPAIRED CUSB WEB IAW ERA 527409-14, REV O.

Part: CUSP WEB — CRACKED (BS 1364) · airframe 33,795 hrs · 23,288 cycles

RIGHT CUSP WEB IS CRACKED, BS 1364, RBL 58. CUT OUT DAMAGED SECTION. FABRICATED AND INSTALLED REPAIR IAW 53-20-02 AND 51-10-03.

Part: SEAT TRACK — CORRODED (BS 864-1136) · airframe 33,795 hrs · 23,288 cycles

SEAT TRACK BS 864-1136, RBL 58, CORRODED. BLENDED OUT AND FOUND TO BE OUT OF LIMITS. FABRICATED AND INSTALLED NEW SEAT TRACK IAW SRM 51-30-01 AND 51-10-05.

Part: CUSP WEB — CORRODED (BS 1225) · airframe 33,795 hrs · 23,288 cycles

CUSP WEB, BS 1225, RBL 58, CORRODED. REMOVED CORROSION. FOUND TO BE OUT OF LIMITS. FABRICATED AND INSTALLED REPAIR IAW SRM 53-20-02.

Part: FRAME — GOUGED (BS 1437) · airframe 33,795 hrs · 23,288 cycles

AFT ACCESSORY COMPARTMENT, FRAME BS 1437, LT SIDE ABOVE AIRVALVE GOUGED. BURNISHED AREA. FOUND TO BE OUT OF LIMITS. FABRICATED AND INSTALLED REPAIR DOUBLER IAW SRM 53-00-01 AND 51-30-02.

Part: SKIN — CORRODED (BS 842) · airframe 33,795 hrs · 23,288 cycles

EXTERIOR FUSELAGE SKIN, BS 842, S28L HAS AREA OF CORROSION. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS. FABRICATED AND INSTALLED REPAIR DOUBLER AND FILLER IAW SRM 53-30-01.

Part: SKIN — CORRODED (BS 827) · airframe 33,795 hrs · 23,288 cycles

FUSELAGE SKIN BS 827, S28R HAS AREA OF CORROSION. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS. FABRICATED AND INSTALLED DOUBLER, TRIPLER AND FILLER IAW SRM 53-30-01.

Part: BULKHEAD — CRACKED (NOSE) · airframe 32,048 hrs · 22,225 cycles

BULKHEAD CRACKED AT BS 37 AT LOWER RT RADOME ALIGNMENT PIN. CUT OUT DAMAGE IAW ERA 483847-14A, REV A. FABRICATED AND INSTALLED REPAIR IAW ERA 483847-14MA, REV A.

Part: PIN — PULLED (L1 DOOR SLIDE) · airframe 30,304 hrs · 21,165 cycles

L1 DOOR SLIDE PINS PULLED FROM SLIDE. R & R SLIDE FROM L1 DOOR IAW JIC 7000.

Part: RELEASE MECH — BROKEN (TAILCONE) · airframe 30,092 hrs · 21,034 cycles

DURING CHECK, FOUND BROKEN CLIPS ON TAILCONE RELEASE MECHANISM T-HANDLE. R & R RELEASE MECHANISM CLIPS IAW SRM 51-30. OPERATION CHECK COMPLETED ON AMDS 5352-7116.

Part: LATCH — WORN (TAILCONE) · airframe 30,092 hrs · 21,034 cycles

DURING CHECK, UPPER LEFT LATCH PIN CABLE BLOCK NR 21 FOR TAILCONE IS WORN. R & R LT UPPER LATCH PIN CABLE BLOCK IAW MM. CHECKS COMPLETED ON AMDS 5352-7116.

Part: CABLE — OUT OF RIG (TAIL) · airframe 28,814 hrs · 20,372 cycles

DURING INSPECTION AND RIG CHECK OF CATWALK, MX FOUND LIFT CABLE TENSIONS OUT OF TOLERANCE. ADJUSTED LIFT CABLE TENSIONS IAW AMM. OPS CHECKS GOOD.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 27,079 hrs · 19,410 cycles

EXTERNAL POWER DOOR CUTOUT LWR AFT CORNER DAMAGED. REPAIRED IAW ERA 498057-14 REV O.

Part: BUSHING — UNKNOWN (LANDING GEAR) · airframe 27,079 hrs · 19,410 cycles

REMOVED AND REPLACED RETRACT ACTUATOR LT PIN/NUT AND BUSHING AND BEARING (STANDARD SIZE) REF MD90 EA 02-093855-03 REV A.

Part: BUSHING — UNKNOWN (LANDING GEAR) · airframe 27,079 hrs · 19,410 cycles

REMOVED AND REPLACED RETRACT ACTUATOR RT PIN/NUT AND BUSHING AND BEARING (STANDARD SIZE) REF EA MD90 093855-03 REV A.