N939DN

Part: SPADE DOOR — WORN (TAILCONE) · airframe 45,982 hrs · 37,728 cycles

TAIL CONE UPPER LEFT LOCKING SPADE WORN. REMOVED AND REPLACED TAILCONE LATCH PER MM. OPERATION CHECKS OKAY.

Part: LANYARD — DAMAGED (TAIL CONE) · airframe 44,200 hrs · 36,692 cycles

TAIL CONE LANYARD WITH BOX IN POOR CONDITION. MAINTENANCE COMPLETE.

Part: DOOR — DAMAGED (AFT CARGO) · airframe 44,200 hrs · 36,692 cycles

AFT CARGO DOOR HAS SEVERE DAMAGE AT FORWARD STOP LATCH AREA. REMOVED AND REPLACED DOOR IAW MM. (LP# 2991396)

Part: TAIL CONE — NO TEST · airframe 44,200 hrs · 36,692 cycles

TAILCONE FAILED TEST DROP DUE TO EXCESSIVE FORCE REQUIRED. MAINTENANCE COMPLETED.

Part: SEAT TRACK — CORRODED (BS 220-256) · airframe 44,190 hrs · 36,685 cycles

CORROSION ON LEFT SEAT TRACK, X=44.50 BETWEEN STA 220 AND 256. INSTALLED SEAT TRACK IAW SRM 53-40-01> (LP# 2983395)

Part: SEAT TRACK — CORRODED · airframe 44,190 hrs · 36,685 cycles

SEAT TRACK UNDER THE F307 GALLEY HAS CORROSION AND EXFOLIATION. INSTALLED NEW SEAT TRACK IAW SRM 53-40-01.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 44,190 hrs · 36,685 cycles

CANTED BULKHEAD, STA 1520, WEB CRACKED BETWEEN L9L - L7L. REPAIRED IAW SRM 53-10-03.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 42,474 hrs · 35,638 cycles

ONE TAIL COMPARTMENT EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED B5-239 BATTERY PACK AND POWER SUPPLY. OPS CHECKED GOOD.

Part: COFFEEMAKER — ODOR (GALLEY) · airframe 42,367 hrs · 35,580 cycles

ACFT HAD A SMOKE AND FUME EVENT. FLIGHT ATTENDANT REPORTED A HOT RUBBER ODOR IN FORWARD GALLEY INTO FIRST CLASS AT CRUISE AND DURING DESCENT. A SLIGHT HAZE NOTED IN FIRST CLASS. MAINTENANCE TROUBLESHOT AND FOUND COFFEEMAKER CIRCUIT BREAKERS TRIPPED AND FOUND BURNED COFFEE UNDER COFFEEMAKERS. RESET CIRCUIT BREAKERS.

Part: OVEN — SMOKE (GALLEY) · airframe 41,726 hrs · 35,223 cycles

RETURN TO BLOCK DUE TO, ON TAXI OUT, F/A ADVISED A SMOKE ODOR FROM FIRST CLASS OVEN AFTER BEING TURNED ON. FAINT BURNED ODOR OF FOOD RESIDUE IN COCKPIT. MAINTENANCE VERIFIED SMOKE ODOR CAME FROM FIRST CLASS OVEN. INSPECTED OVEN, NO FURTHER DAMAGE OR SMOKE NOTED. FWD F/C OVEN TO NEF 25-34-02. C/W, M PROCEDURES. INOPERATIVE OVEN AND PLACARDED. SUSPECT FOOD RESIDUE. INSPECTED OVEN AND SURROUNDING AREA. NO DAMAGE NOTED. OK FOR SERVICE. 15MAY MSP R & R CONVECTION OVEN IAW MM.

Part: SKIN — CRACKED (HORIZONTAL STAB) · airframe 41,668 hrs · 35,189 cycles

RIGHT UPPER AFT SKIN PANEL, HAS A CRACK INDICATION. FOUND TO BE SURFACE CRACK. COMPLIED WITH ERA 546635-14AD.

Part: ATTACH FITTING — DAMAGED (HORIZONTAL STAB) · airframe 40,876 hrs · 34,676 cycles

HORIZONTAL STABILIZER FITTING BUSHING FOR JACK SCREW ATTACH BOLTS AND SLEEVES FOUND DAMAGED. REMOVED BUSHING AND CLEANED BORES IAW SWG 9911846. REAMED BUSHINGS TO FIT.

Part: BUSHING — SCORED (VERTICAL STAB) · airframe 40,876 hrs · 34,676 cycles

VERTICAL STABILIZER GIMBAL PIN BUSHINGS SCORED. REMOVED, CLEANED BORES AND REINSTALLED BUSHINGS IAW B-50PM 20-10-7.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 40,824 hrs · 34,639 cycles

BOTH EMERGENCY EXIT SIGNS INOPERATIVE AT FORWARD LT AND RT ENTRY DOORS. R & R BATTERY PACKS IAW MM. OPERATION CHECKS OK.

Part: DOUBLER — CRACKED (VERTICAL STAB) · airframe 39,035 hrs · 33,545 cycles

DOUBLER CRACKED AT LT AND RT SIDES OF VERTICAL L/E ATTACH AREA JUST FORWARD OF RAM AIR SCOOP. INSTALLED NEW DOUBLER IAW DWG 5910242. LP 1928413.

Part: SKIN — CRACKED (BS 1475) · airframe 39,035 hrs · 33,545 cycles

SKIN CRACK THRU RIVET, STA 1475. FABRICATED AND INSTALLED DOUBLER AND TRIPLER IAW SRM 53-30-01. LP 1928007.

Part: STARTER — FAILED (APU) · airframe 38,384 hrs · 33,142 cycles

REPORTED ELECTRICAL ODOR IN CABIN DURING PUSHBACK. MAINTENANCE FOUND APU STARTER ON FIRE. MAINTENANCE PUT OUT FIRE WITH PORTABLE FIRE EXTINGUISHER, PULLED AND COLLARED APU CONTROL AND STARTER CIRCUIT BREAKERS. APU REMOVED AND COMPARTMENT CLEANED. APU, LT APU ACCESS DOOR, INSULATION BLANKETS, STARTER LEADS, ECU AND R2-63 START RELAY REPLACED. REPAIRING TERMINAL AT NR 3 BATTERY DISCONNECT. APU RETURNED TO SERVICE.

Part: SLIDE — LOW PRESSURE (L2 DOOR) · airframe 37,308 hrs · 32,416 cycles

L2 DOOR EMERGENCY SLIDE NOT IN GREEN. R & R L2 DOOR SLIDE.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 37,088 hrs · 32,283 cycles

THREE EMERGENCY CEILING LIGHTS AT ROW 14 INOPERATIVE. R & R BATTERY PACK. OPS CHECKED NORMAL.

Part: LIGHT — INOPERATIVE (LT OVERWING) · airframe 37,088 hrs · 32,283 cycles

LEFT SIDE OVERWING EMERGENCY LIGHT INOPERATIVE. R & R LIGHT ASSEMBLY. OPS CHECKED GOOD.

Part: PIN — UNSECURE (L1 DOOR SLIDE) · airframe 35,533 hrs · 31,322 cycles

L1 DOOR SLIDE PIN CAME OUT. MAINTENANCE R & R L1 DOOR SLIDE IAW AMDS CARD 2500-4332.

Part: LANYARD — FRAYED (R1 DOOR SLIDE) · airframe 35,388 hrs · 31,218 cycles

DURING SERVICE CHECK, R1 DOOR SLIDE LANYARD WAS FOUND FRAYED. MAINTENANCE REMOVED AND REPLACED R1 DOOR SLIDE LANYARD IAW AMM.

Part: WIRE HARNESS — SHORTED (HANDSET) · airframe 35,237 hrs · 31,123 cycles

DIVERTED DUE TO SMOKE IN THE CABIN. DECLARED AN EMERGENCY. L1 DOOR F/A HANDSET WAS OVERHEATING AND STARTING TO SMOKE. MX FOUND FORWARD F/A HANDSET WIRE SHORTED. R & R MID CABIN HANDSET IAW AMM. OPS CHECKED NORMAL.

Part: CONNECTOR — DISCONNECTED (EMERGENCY LIGHT) · airframe 34,743 hrs · 30,816 cycles

DURING SERVICE CHECK, TAIL COMPARTMENT EMERGENCY LIGHTS ALONG CATWALK INOPERATIVE. FOUND CATWALK LIGHT ASSEMBLIES UNPLUGGED. RECONNECTED. OPERATION CHECKS GOOD.

Part: SKIN — DAMAGED (L1 DOOR) · airframe 34,496 hrs · 30,687 cycles

L1 DOOR LOWER FORWARD OUTER SKIN DAMAGED. RETURNED TO ORIGINAL CONTOUR AND INSPECTED DOOR HINGES AND HARDWARD. NO DAMAGE TO HARDWARE OR HINGES. NO CRACKS OR FASTENERS DAMAGED. WORK DONE IAW SRM 52-01-01.

Part: CABLE — FRAYED (L1 DOOR) · airframe 33,993 hrs · 30,387 cycles

L1 DOOR SLIDE COVER LATCH ASSY HAS FRAYED CABLE. R & R L1 DOOR SLIDE COVER LATCH ASSY IAW AMM.

Part: SPAR CAP — DAMAGED (VERTICAL STAB) · airframe 33,993 hrs · 30,387 cycles

RT SIDE VERTICAL STAB SPAR CAP 7.5" BELOW ZFS=52.267 HAS 1EA ELONGATED HOLE. REPAIR VERTICAL STAB SPAR CAP RT SIDE AT ZFS 45.6 IAW ERA 504840-14AD, REV ORIGINAL.

Part: SUPPORT FITTING — CORRODED (LT MLG) · airframe 33,993 hrs · 30,387 cycles

RT MLG SUPPORT FITTING BEARING BORE SHOWS CORROSION. REAMED INBD RT MLG SUPPORT FITTING BORE TO 2.345" IN DIAMETER IAW AMDS CARD 5742-01025-02 AND DWG SR09570087. PERFORMED HFEC INSPECTION AT RT MLG SUPPORT FITTING BORE IAW NDTSPM PART 6, 06-10-01. NO DEFECTS NOTED. PERFORMED FLOURESCENT PENETRANT INSPECTION AT INBD RT MLG SUPPORT FITTING. NO DEFECTS NOTED.

Part: FITTING — CORRODED (RUDDER MOUNT) · airframe 33,993 hrs · 30,387 cycles

RUDDER LOWER MOUNT FITTING BEARING BORE HAS SEVERAL AREAS OF CORROSION. R & R RUDDER LOWER MOUNTING FITTING BEARING BORE IAW SRM 51-10-03, VOL II. ADJUSTED AND PERFORMED FUNCTIONAL TEST. CHECKED GOOD.

Part: STRIP — CORRODED (BS 1155-1165) · airframe 33,993 hrs · 30,387 cycles

RT SIDE FUSELAGE EXTERIOR. ON REMOVAL OF DISBONDED STRIP FOUND CORROSION BETWEEN LONGERON 28 -29R, AT BS 1155 - 1165. REMOVED CORROSION, FOUND TO BE OUT OF LIMITS. FABRICATED, TREATED, PRIMED AND INSTALLED DOUBLER AND FILLERS IAW SRM 53-30-01, PARA 2, FIG 9, VOL I AND 51-10-03.

Part: BEAM — CRACKED (L1 DOOR) · airframe 33,993 hrs · 30,387 cycles

FORWARD BOTTOM ENTRY CORNER OF THE FIRST BEAM FROM THE TOP OF THE MAIN DOOR HAS A CRACK PAST THE STOP DRILL (DOOR INTERIOR STRUCTURE). R & R L-1 DOOR NR 1 BEAM IAW SRM 51-30-05, 51- 30-01 & 51-30-02 VOL II AND DWG NR 5910081.

Part: SKIN — DENTED (BS 1316) · airframe 33,993 hrs · 30,387 cycles

EXTERIOR FUSELAGE LT SIDE SKIN, ONE DENT BETWEEN LONGERON 27L AND LONGERON 28L AT BS 1316. CUT OUT DAMAGED AREA IAW SRM 53-31-03, FIG 3, VOL I. FABRICATED REPAIR, IDENTIFIED AND INSTALLED.

Part: BEAM — CORRODED (DOOR FRAME) · airframe 33,993 hrs · 30,387 cycles

AFT CARGO DOOR JAM LOWER BEAM IS CORRODED IN SEVERAL PLACES. MARKED DOT NR 89-02 NR0170 - REMOVED CORROSION AT AFT CARGO DOOR JAM LWR BEAM, ORIG MAT 0.280", MAT LOSS 0.084", MAT REMAINING 0.196, FOUND TO BE OUT OF LIMITS, FABRICATED NEW DOUBLER USING SA09520008-15, PO 23006199, DIM 18" LONG, FABRICATED NUT STRIP USING 7075-T6, 0.050", DIM (3EA) 6.5" X 1.5", 7.25" X 1.5" AND 2.75" P 90014344, FABRICATED STRAP USING 7075-T6, 0.071" DIM 18" X 2.75" PO 90014344, INSTALLED ALL REPAIR PARTS AND SCUFF PLATE AND DOOR STOP ALL IAW SRM, VOL 2 51-30-05 & 51-10-03 & 51-30-02 & 51-30-01 & 51-10-05 & SRM VOL 1 53-60-02, FIG 9.

Part: CABLE — CORRODED · airframe 33,993 hrs · 30,387 cycles

THREE CABLE ENDS CONNECTING TO LOCKING CABLE YOKE, LT SIDE AFT ACCESSORY COMPARTMENT, FS CANT Y 1567.895 HAVE CORROSION. R & R CABLE ENDS THAT CONNECT TO THE LOCKING CABLE YOKE LOCATED AT LEFT HAND SIDE OF THE AFT ACCESSORY COMPARTMENT.