N1739D

Part: DUCT — DAMAGED (LT ACM) · airframe 72,741 hrs · 18,089 cycles

AT 10K FT ON DESCENT HEARD A POP THEN CONTINUOUS NOISE. AFTER LANDING GOT -A- AREA OVERHEAT AND SLIGHT SMOKE IN COCKPIT. SHUTOFF PACK OVERHEAT LIGHT EXTINGUISHED AND SMOKE DISSIPATED. ON CHECK FOUND RT ACM DUCT BLOWN CAUSING AREA OVERHEAT AND SMOKE IN COCKPIT. FWD LT PACK TO MCO/PLAC PER MEL.

Part: SKIN — CRACKED (LT WING SLAT) · airframe 72,536 hrs · 18,037 cycles

FOUND DURING WALKAROUND, LT WING NR ONE L/E SLAT HAS A 3 INCH CRACK IN LWR FLANGE JUST I/B OF I/B SLAT TRACK. REPLACED SLAT.

Part: WARNING LIGHT — FALSE INDICATION (NR 1 ENGINE) · airframe 72,377 hrs · 17,996 cycles

VIB LIGHT NR 1 ENG A MODE N1 -.7 N2 - 1.0 N3 - 2.4 B MODE N1 - .7 N2 - 1.0 N3 - 2.0. INSPECTED CHIP DET ON NR 1 ENG, NO METAL FOUND. ALSO CHECKED SECURITY OF ACCESSARY UNITS ON ENG, ALL CHECKED OK. PERFORMED ENG RUN PER PFHB TEST 11 ALL READINGS WITHIN LIMITS OF PFHB TABLE 111.

Part: DUCT — DAMAGED (NR 1 ENGINE) · airframe 72,078 hrs · 17,925 cycles

ON CLIMBOUT OF DFW, NR 1 ENG NACELLE OVERHEAT LIGHT CAME ON FWD PANEL WITH A AND B LIGHTS ON F/E PANEL. FOLLOWED ABNORMAL PROCEDURE, GOT LIGHT OUT AND CONTINUED OPERATION. SHORTLY THEREAFTER STILL IN CLIMB B NACELLE LIGHT CAME ON AGAIN. HAD TO OPERATE AT REDUCED THRUST DURING REMAINDER OF CLIMB. FOUND PIN HOLE LEAK IN DUCT FROM IP EXIT TO NOSE COWL ANTI-ICE. REPLACED SAME. FOUND BRAIDED LINE FROM PRSOV LEAKING IN SPLITTER AREA, REPLACED SAME. PERFORMED PWR RUN, OP CKS GOOD.

Part: UNKNOWN — ODOR (CABIN) · airframe 71,957 hrs · 17,893 cycles

ELECTRICAL SMELL IN D CABIN ON APPROACH. NOTE VERBAL FROM OUTBOARD S/O SMELL REPORTED ON LEFT SIDE ROW 43 AREA. REMOVED CEILING PANELS D ZONE, INSPECTED ELECTRICAL CONNECTIONS AND WIRING, CEILING LIGHTINGS WIRINGS AND LIGHT ASSY, NO EVIDENCE OF ELECTRICAL DISCREPANCIES. ALL CHECKED NORMAL.

Part: UNKNOWN — ODOR (CABIN) · airframe 71,845 hrs · 17,861 cycles

PAX COMPLAINED OF AN ELECTRICAL SMELL JUST FWD OF 3R DOOR. TURNED ON ALL CABIN READING AND LUMINAIRE LIGHTS, ALL WORKED NORMALLY. NO ELECTRICAL SMELL NOTED. A/C OK FOR SERVICE.

Part: POWER SUPPLY — FAILED (CABIN) · airframe 71,485 hrs · 17,771 cycles

DURING NR 1 LAYOVER CHECK, FOUND EMERGENCY LIGHT POWER PA CK FAILED AT 2R LOCATION. REMOVED AND REPLACED POWER PACK, OPS NORMAL PER M/M.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 70,662 hrs · 17,557 cycles

FOUND ON LAYOVER, EMERGENCY LIGHT INOP AFT CABIN FLOOR BOTH SIDES. REPLACED POWER SUPPLY.

Part: BRAKE — LEAKING (LT MLG)

ON TAKEOFF, ANOTHER AIRCRAFT ON THE GROUND REPORTED SOME SMOKE COMING FROM THE LEFT MAIN LANDING GEAR. FOUND NR 2 REAR BRAKE LEAKING. REPLACED BRAKE ASSY, LEAK CHECKS OK.

Part: POWER PACK — INOPERATIVE (CABIN)

ON L/O CK, FOUND 1ST CLASS EMERGENCY LIGHTS INOP. REPLACED POWER PACK, OPS CKS OK.

Part: COMPUTER — MALFUNCTIONED (NR 2 YAW DAMPER)

PILOT REPORT, IN FLIGHT WHEN USING EITHER 'A' OR 'B' A/P AIRPLANE CONSTANT DUTCH ROLLS. IN CRUISE ON A/P 'A' NR 1 HDG FLAG COMES INTO VIEW AND A/P DISCONNECTS. USING A/P 'B' IN SMOOTH AIR 24,000 GOES INTO DUTCH ROLL. ALSO, OCCURS IN CRUISE. REPLACED NR 3 YAW RATE GYRO, PER MM AND NR 2 YAW SAS COMPUTER. T/S PER 22-10-33, 22-12-37, AND 22-15-00. PERFORMED A/L AND TABLE 502 CHECKOUT, GOOD.

Part: SKIN — CRACKED (RT HORIZ STAB)

THE NR 4 UPPER SKIN PANEL OF THE RT HORIZONTAL STABILIZER WAS FOUND WITH A .05 CRACK AT THE RUNOUT OF AN INTEGRAL STIFFENER AT HSS 80. THE CRACK WAS ROUTED OUT OF THE PANEL AND AN ALUMINUM DOUBLER AND TRIPLER WERE INSTALLED PER ER/A 367318-14.

Part: IDG — FAILED (NR 2 ENGINE)

NR 2 ENG IDG DROPPED OFF LINE AT 33000 FT, LOW OIL PRESS ILLUMINATED, TEMP 100, RISE 25. DISCONNECT FAILED, 3G15 C/B POPPED. RESET, DISCONNECT FAILED ON 2ND ATTEMPT, (PMG STILL ON) IDG OIL CLIMBED TO 150 RISE TO 35 DEG. IDG OIL CONTINUED TO RISE IN YELLOW ZONE. NR 2 ENGINE SHUTDOWN. REPLACED IDG.

Part: BATTERY PACK — DISCHARGED (CABIN)

R3 DOOR EMERGENCY LIGHTS GO OFF AFTER ABOUT 1 MIN. REPLACED BATTERY PACK.

Part: POWER SUPPLY — INOP (CABIN)

EMERGENCY LIGHTS ON ALL THE TIME IN FIRST/BUSINESS. REPLACED POWER SUPPLY.

Part: BATTERY — DISCHARGED (CABIN)

IN DESCENT, FLT ATTENDANTS REPORTED EMERG TRACK LTS ON IN C AND D ZONES. REPLACED 3399K3 RELAY. PERFORMED OPS CK PER OPN 78100.

Part: POWER SUPPLY — INOPERATIVE (CABIN)

R3 EMERGENCY EXIT SIGN LIGHT INOP. REPLACED PWR SUPPLY.

Part: DOUBLER — DAMAGED (BS 1363)

LWR END OF THE SKIN DOUBLER JUST AFT OF FS 1363 WAS DAMAGED DUE TO TOOLING. REPAIRED PER ERA 331666-14AD.

Part: PRESSURE DECK — CRACKED (BS 380)

FUSELAGE HORIZ PRESSURE DECK PANEL WAS FOUND TWO CRACKS, ONE APPROX 1 LONG AT RBL 102 JUST AFT OF FS378. THE SECOND IS APPROX 0.5 LONG AT THE SAME FRAME CUTOUT. REPAIRED PER ERA 331636-14.

Part: SKIN — CRACKED (WS 570)

WHILE ACCOMPLSHING INSPECTION PER 7-70958-12AD A CRACK WAS FOUND ON THE RT WING LWR SURFACE AT IWS 570, STRG 10. REPAIRED PER ERA 331660-14AD.

Part: BULKHEAD WEB — DAMAGED (BS 1363)

GOUGE FOUND ON THE FS 1363 BLKHD WEB AT LBL 56.5 AND WL 168. REPAIRED PER ERA 331685-14AD.

Part: RIB — CRACKED (WS 503)

RT WING IWS 503 UPPER CAP WAS FOUND CRACKED AND WAS REPLACED. REPAIRED/REPLACED PER ERA 331644-14.

Part: BULKHEAD CAP — DAMAGED (BS 1363)

FOUR HOLES AT LBL 25.5 AND THREE HOLES AT 42.5 WERE MISDRILLED DURING FABRICATION OF THE REPLACEMENT LWR CAP OF THE FS 1363 BLKHD. REPAIRED PER ERA 331683-14AD.

Part: SKIN — DENTED (BS 157)

FUSELAGE SKIN HAS MULTIPLE LIGHTNING STRIKES AND EXISTING DENTS. THE SKIN PANEL WILL BE REPLACED. REPAIRED PER 273391-14 REV B.

Part: COUNTERBALACE — FAILED TEST (PAX DOOR)

L3 DOOR FAILED EMERGENCY TIMED TEST WITH INSIDE HANDLE REF R/C 923 OPN 68116. REPLACING DOOR COUNTERBALNCE ASSY CO (P/N 527001348).

Part: POWER PACK — INOPERATIVE (L1-DOOR)

EMERG EXTERIOR LIGHT AT L1 DOOR INOP. REPLACED POWER PACK, OPS OK.

Part: OVEN — OVERHEATED (FWD GALLEY)

SMOKE IN 1ST CLASS GALLEY. FOUND OVEN OVERHEATED AND MUFFIN BURNT. CKD GALLEY LIGHTS AND BALLASTS ALL OK. FWD OVEN TO MCO. C/B'S PULLED AND CLAMPED.

Part: POWER SUPPLY — INOPERATIVE (CABIN)

EMERGENCY AISLE LIGHTS INOP. REPLACED POWER SUPPLY.

Part: SWITCH — MALFUNCTIONED (COCKPIT)

BRAKES DO NOT WORK, PRESSURES GOOD/ QTY GOOD/ VERY LONG BRAKE PEDAL TRAVEL, PARKING BRAKES DO WORK. REPLACED 3243-S1 SW A/C SELECTOR OK NOW.

Part: ENGINE — MALFUNCTIONED (NR 2)

ENGINE 2 FLAME-OUT, N3 INDICATION AFTER FLAME-OUT. OIL FILTER PRESSURE LIGHT NOT ON PRIOR TO FLAME-OUT. ENGINE RESTARTED ON SECOND ATTEMPT, REMAINED IN LOW IDLE. ALL ENGINE PARAMETERS MATCHED FOR LOW IDLE POWER. ENGINE 2 ROLLED BACK FURTHER ON LANDING AND WAS SHUTDOWN. ENGINE CHANGE IN PROGRESS.

Part: BOOST PUMP — FAILED (NR 1 TANK)

TANK'S NR 1 OUTBOARD FUEL BOOST PUMP CIRCUIT BREAKER TRIPPED AT FL 330 IMMEDIATELY FOLLOWED BY NR 2 ENGINE FLAMEOUT. NORMAL RESTART FOLLOWED.

Part: POWER SUPPLY — INOPERATIVE (L2 DOOR)

FOUND ON L/O, EMERGENCY EXIT LIGHTS AT L2 DOOR AND LOWER GALLEY INOP. REPLACED EMERGENCY LIGHTS PWR SUPPLY AT L2 DOOR.

Part: TELEFLEX CABLE — BROKEN (NR 3 ENGINE)

NR 3 ENG WOULD NOT REACH T/O EPR. THROTTLE BINDIND AT MAX T/O PWR. ABORTED T/O AT 80 KTS. TELEFLEX CABLE BROKEN. REPLACED CABLE, RAN ENG TO PWR PER PFHB.

Part: SKIN — WORN (NR 3 TE VANE)

NR 3 FLAP VANE UPPER SKIN WAS FOUND WITH EXCESSIVE WEAR ON THE ENTIRE LENGTH. THE NOTED SKIN WAS REPAIRED PER SRM 57-53-00 PG 831.

Part: CONTROL — FAILED (LANDING GEAR)

AFTER TAKEOFF, WHEN LANDING GEAR HANDLE PLACED IN NEUTRAL RECEIVED INTRANSIT LIGHT ON PILOT PANEL, LR, NOSE AND TAIL SKID LIGHT. REPLACED GEAR HANDLE ASSEMBLY, OPERATION NORMAL.

Part: EEL POWER SUPPLY — INOPERATIVE (R1 DOOR)

1R EMERERGENCY LIGHT INOPERATIVE. REPLACED POWER SUPPLY. CHECKS GOOD.

Part: OVEN — DIRTY (LWR GALLEY)

NR 6 OVEN LOWER GALLEY GREASE FIRE. C/B PULLED, HALON DISCHARGED. VENT APPEARS CLOGGED WITH FOIL. CLEANED NR 6 OVEN, OK FOR SERVICE.

Part: MACH FEEL — MOTORS FAILED (NR 1/2)

CLIMBING THROUGH 14,000 FT, PITCH TRIM NR 2 FAIL LIGHT ILLUMINATED. SHORTLY THEREAFTER MACH FEEL NR 1 AND 2 ILLUMINATED. PITCH TRIM RESET OK, UNABLE TO RESET MACH FEEL, RETURNED JFK. REPLACED NR 1 AND NR 2 MACH FEEL SCHEDULE MOTORS, PERFORMED MACH FEEL SCHEDULE MOTORS ADJ AND TEST PER MM 22-21-20 PG 501-504, OPERATION NORMAL.

Part: EEL BATTERY PACK — DISCHARGED (CABIN)

AT DEPARTURE, EMERGENCY LIGHT AFT LT C/B POPPED. REPLACED EMERGENCY LIGHT BATTERY PACK, CKS OK.

Part: ACCESS GEARBOX — FAILED (NR 3 ENGINE)

DURING CRUISE, NR 3 ENGINE FLAMED-OUT, UNABLE TO RESTART, LANDED ATL. FOUND ACCESSORY GEARBOX WITH INTERNAL FAILURE. REPLACED GEARBOX, OPERATION NORMAL.

Part: SKIN — DELAMINATED (LT WING SPOILER)

DURING SHOP INSPECTION SPOILER WAS FOUND TO BE DELAMINATED. REPAIRED AS PER SRM 57-52-00.

Part: SKIN — DELAMINATED (NR 2 SPOILER)

DURING SHOP INSPECTION, MAINTENANCE FOUND 2 DELAMINATED AREAS APPROX 45 AND 75 INCHES FROM I/B END LOCATED UNDER ANTI-FLUTTER SEAL. BOTH AREAS ARE LIMITED TO APPROX SIX INCHES OF DELAMINATION. REPAIRED PER SRM 57-52-00, FOR NR 2 LT SPOILER PANEL.

Part: SKIN — CRACKED (RT NR 5 SPOILER)

DURING SHOP INSPECTION, RT NR 5 SPOILER WAS FOUND TO BE CRACKED AT I/B L/E. REPAIRED PER SRM 57-52-00.

Part: SKIN — DELAMINATED (RT NR 5 SPOILER)

DURING SHOP INSPECTION, RT NR 5 SPOILER WAS FOUND TO BE DELAMINATED ON BOTTOM SKIN T/E. REPAIRED PER SRM 57-52-00.