N922FT

Part: LINE — UNSERVICEABLE (HYD SYSTEM) · airframe 77,538 hrs · 18,869 cycles

T/O FROM TPE, LANDING GEAR HANDLE WOULD NOT MOVE TO UP POSITION. AIRCRAFT RETURNED TO BASE, LANDING NORMAL. FOUND HYDRAULIC LINE TO TRUCK POSITION ACTUATOR LEAKING (BLOWN). REMOVED AND REPLACED LINE IAW 32-13-05, OP'S CHECK SATISFACTORY, NO LEAKS NOTED. A/C RETURNED TO SERVICE.

Part: ENGINE — DAMAGED (NR 2) · airframe 77,412 hrs · 18,841 cycles

VERY LOUD RUMBLE ON TAKE OFF. UPON LANDING, NR 2 ENGINE WAS FOUND TO HAVE COILS MISSING FROM LT SIDE. RT SIDE DAMAGED, ALONG WITH VARIOUS OTHER AREAS OF DAMAGE TO DUCT WORK, FIRE SEAL, AND HYD RACEWAY. ALL ITEMS WERE REPAIRED/REPLACED IAW MM 72-11-02,75-24-00,71-11-06, AND SRM 51-01-10. BOTH LT AND RT UPPER COWL LATCHES (COWL MOUNTS) INSPECTED. PERFORMED OVERALL VISUAL INSP OF ENTIRE ENGINE AND RELATED SYSTEMS TO INCLUDE FIRE PROTECTION. REPOSITIONED CLAMPS, BRACKETS, AND HOSES AS REQUIRED IAW 71-00-00. NO FURTHER DEFECTS NOTED, AIRCRAFT RETURNED TO SERVICE.

Part: ENGINE — DAMAGED (NR 1) · airframe 77,054 hrs · 18,766 cycles

NR1 ENGINE COMPRESSOR STALLED AT FL 11.5, AIRCRAFT RETURNED. LANDING NORMAL. ENGINE BOROSCOPE COMPLIED WITH, NO DISCREPANCIES NOTED. NR 1 ENGINE FAN CASING ACOUSTIC LINERS FROM 1O`CLOCK TO 8 O'CLOCK POSITION DAMAGED. REMOVED AND REPLACED PANELS IAW 72-31-08, NR1 ENGINE INTAKE ACOUSTIC LINER BEARING FAN BLADE RUB STRIP DAMAGED, REMOVED AND REPLACED LINER IAW 72-31-00. AIRCRAFT RETURNED TO SERVICE.

Part: PUSHROD — SHEARED (CARGO DOOR) · airframe 74,660 hrs · 18,303 cycles

MAIN DECK CARGO DOOR FWD HOOK SHAFT PUSH ROD SHEARED ON OPEN SEQUENCE. INSTALLED FWD HOOK SHAFT PUSH ROD, OPS NORMAL IAW 52-32-11.

Part: PUSHROD — BROKEN (CARGO DOOR) · airframe 74,422 hrs · 18,245 cycles

SIDE CARGO DOOR FAILS TO OPEN. FOUND PUSH ROD BROKEN HOOK ACTUATOR FWD SIDE. REMOVED AND REPLACED ROD AS PER MM 52-32-00, OPS CHECK, OPERATION CHECK NORMAL.

Part: SKIN — DAMAGED (CARGO DOOR) · airframe 74,409 hrs · 18,242 cycles

MAIN DECK CRG DOOR FAILED TO CLOSE - DOOR SKIN DAMAGED. PERFORMED TIME LIMITED REPAIR TO DOOR IAW SL TLS-JFK 03-00243H AND SRM COI WAS ISSED AND DOOR DEFERRED ELECTRICALLY IAW DDPG.

Part: ROD — DEFECTIVE (CARGO DOOR) · airframe 74,381 hrs · 18,238 cycles

SIDE CARGO DOOR FAILS TO CLOSE. REPLACED INPUT ROD TO FWD HOOK TORQUE TUBE IAW 52-32-11.

Part: ENGINE — FAILED (NR 2) · airframe 741,010 hrs · 18,179 cycles

NR 2 ENGINE FAILED IN FLT LOUD RUMBLE FOLLOWED BY LOSS OF POWER HIGH EGT VIBRATION OIL LOSS. REPLACED NR 2 ENG PER MM 71-00-002.

Part: FRAME — DAMAGED (FUSELAGE) · airframe 73,985 hrs · 18,159 cycles

MAIN DECK CARGO AREA, FUSELAGE FRAME, STA 1700 RT SIDE S-1 TO S-11 FRAME DAMAGE. REMOVED DAMAGED PORTION OF FRAME SECTION. REPAIR ACCOMPLISHED IAW SRM 53-10-04.

Part: SKIN — CRACKED (TE FLAP) · airframe 73,720 hrs · 18,091 cycles

RT OUTBOARD MID FLAP COVE PNL DELAMINATED / CRACKED - 24 INCH LONG - WBL 660. REPAIRED DAMAGE AREA

Part: PUMP — LEAKING (HYD SYS) · airframe 73,593 hrs · 18,062 cycles

LOSS HYD FLUID NR 4 SYS. NR 4 EDP REMOVED AND DEACTIVATED INSTALLED DEACTIVATION KIT IAW MEL 29-01-A TRASFERRED TO DMI 31340.

Part: HYDRAULIC LINE — RUPTURED (HYD SYSTEM) · airframe 73,548 hrs · 18,049 cycles

NR 1 HYDRAULIC SYS QUANITITY AND PRESSURE DROPPED TO ZERO AT STARTUP. SWAPPED PRESSURE LINE FROM NR 2 TO NR 1. CAPPED NR 2 ADP LINE FITTINGS. PERFORMED LEAK CHECKS, OPERATIONAL CHECK PER 29-11-00. SYS OPERATIONAL CHECK AND LEAK CHECK NORMAL.

Part: COUPLING — SHEARED (NR 3 ENGINE) · airframe 73,270 hrs · 17,975 cycles

NR N2 INDICATION ON NR 3 ENGINE, DURING START - ENGINE DID NOT START PYLON AND START VALVE LIGHTS SHOW AIR PRESS TO STARTER BUT NO ROTATION. REMOVED AND REPLACED PNUEMATIC STARTER ALSO COUPLING WAS SHEARED.

Part: WARNING LIGHT — ILLUMINATED (NR 4 ENGINE) · airframe 72,932 hrs · 17,901 cycles

ON T/O NR 4 ENG FIRE DET A-LOOP ILLUMINATED FIRE LIGHT. B-LOOP NORMAL. ITEM WAS DEFERRED PER THE DDPG AFTER IT WAS DETERMINED THAT ONE LOOP WAS OPERATIONAL. DEFECTIVE A-LOOP.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 72,902 hrs · 17,893 cycles

CRACK FOUND ON 1480 LWR BULKHEAD RT SIDE. REPAIRED PER S/B 53-2390.

Part: CLAMP — LOOSE (HEAT EXCHANGER) · airframe 72,902 hrs · 17,893 cycles

BOTH A&B NR 2 NACELLE TEMP SPIKING RETARDED THROTTLE NACELLE INDICATIONS NORMAL. ON LEAK CK FOUND FAILED DUCT CLAMP BETWEEN HEAT EXCHANGER & ENG DUCT. INSTALLED NEW CLAMP AND ON LEAK CHECK NIL LEAKS NOTED. THREADS STRIPPED ON HOLDING BOLT FOR CLAMP.

Part: BULKHEAD — CRACKED (PYLON) · airframe 72,902 hrs · 17,893 cycles

CRACKS FOUND ON AFT TORQUE BULKHEAD ON NR 1 & 4 PYLONS. REPAIRED PER SB 54-2201 BOEING PAO R11-03-00004H.

Part: NOZZLE — LEAKING (LT WING) · airframe 72,747 hrs · 17,854 cycles

DURING FUELING LEAK WAS OBSERVED FROM LT WING FUEL JETTISON NOZZLE VALVE. REPLACED LT FUEL JETTISON NOZZLE VALVE.

Part: FRAME — CRACKED (#3 PYLON) · airframe 72,156 hrs · 17,725 cycles

CRACK 1-1/2" FOUND #3 PYLON REAR ENG. MOUNT BULKHEAD TOP MOST L/H FWD FRAME REAPIR ANGLE, STARTING FROM TOP EDGE RADIUS. FRAME REPAIR ANGLE REPLACED PER SRM 54-10-03 & FAA FORM 8110-3.

Part: FRAME — CRACKED (#4 PYLON) · airframe 72,156 hrs · 17,725 cycles

CRACK, APPROX. 1", FOUND #4 PYLON REAR ENG. MOUNT BULKHEAD TOP MOST L/H FRAME ON HORIZONTAL FLANGE, STARTING FROM TOP EDGE. FRAME REPAIR CARRIED OUT PER SRM 54-10-03 & FAA FORM 8110-3.

Part: FRAME — CRACKED (#1 PYLON) · airframe 72,156 hrs · 17,725 cycles

CRACK FOUND #1 PYLON REAR ENG. MOUNT BULKHEAD L/H FWD FRAME APPROX. 1/2" FROM TOP RADIUS. FRAME REPAIR CARRIED OUT PER SRM 54-10-03 & FAA FORM 8110-3.

Part: FRAME — CRACKED (#2 PYLON) · airframe 72,156 hrs · 17,725 cycles

5 CRACKS TOTAL FOUND #2 PYLON REAR ENG. MOUNT BULKHEAD TOP MOST FWD FRAME. L/H: (1) 2" CRACK ON L/H SIDE FRAME, STARTING FROM TOP EDGE ON VERTICAL FLANGE. R/H: (3) 1/2" EA. CRACKS ON R/H SIDE, STARTING ON 1ST AFT FASTENER HOLE FROM TOP ON HORIZONTAL FLANGE & (1) 1/2" CRACK, STARTING FROM TOP EDGE RADIUS. L/H & R/H FRAME REPAIR CARRIED OUT PER SRM 54-10-03 & FAA FORM 811O-3.

Part: SKIN — CRACKED (1 R/H DOOR) · airframe 72,156 hrs · 17,725 cycles

EVIDENCE OF CRACK ON MAIN ENTRY DOOR 1 R/H, AFT LWR OUTER SKIN EMANATING FROM A FASTENER HEAD COMMON TO VERT. INTERCOSTAL. CRACKED SKIN CUT OUT. DOOR SKIN REPAIR CARRIED OUT IAW SRM 52-10-02, FIG. 9.

Part: FITTING — CORRODED (APU FUEL LINE) · airframe 72,156 hrs · 17,725 cycles

CORROSION LEVEL 1 FOUND ON LINE SHROUD FITTING DURING REMOVAL OF APU FUEL LINE SHROUD FIBERGLASS CLOSE OUT PANEL. NEW SHROUD LINE FITTING INSTALLED & LEAK CHECK CARRIED OUT PER MM 28-25-04. FOUND SATISFACTORY AND NO LEAKS OBSERVED.

Part: SKIN — CRACKED (1 L/H DOOR) · airframe 72,156 hrs · 17,725 cycles

EVIDENCE OF CRACK ON MAIN ENTRY DOOR 1 L/H, AFT LWR OUTER SKIN EMANATING FROM A FASTENER HEAD COMMON TO THE VERT. INTERCOSTAL. CRACKED SKIN CUT OUT. DOOR SKIN REPAIR CARRIED OUT IAW SRM 52-10-02, FIG. 9.

Part: SUPPORT ANGLE — CRACKED (#4 PYLON) · airframe 72,156 hrs · 17,725 cycles

CRACK APPROX. 2-3/4" FOUND #4 PYLON AFT ENG. BULKHEAD FRAME AT NAC STA 221.90 MID SPARE WEB LWR LATERAL SUPPORT ANGLE AT MID SECTION & JOINTING 3 FASTENERS. REPLACEMENT OF CRACKED LATERAL SUPPORT ANGLE CARRIED OUT PER SRM 51-10-01.

Part: PANEL — DELAMINATED (L/H WING) · airframe 72,156 hrs · 17,725 cycles

DELAMINATION FOUND L/H WING LEADING EDGE TOP PANEL AT FSSD 1550 (O/B MOST). PANEL REPAIR CARRIED OUT PER SRM 51-40-12 & SRM 51-30-20.

Part: FRAME — CRACKED (#4 PYLON) · airframe 72,156 hrs · 17,725 cycles

CRACK FOUND #4 PYLON REAR ENG. MOUNT BULKHEAD FRAME ASSY BELOW NAC WL 167.0 ON L/H FWD, R/H FWD & AFT AT FASTENER HOLE. REPLACEMENT OF CRACKED FRAME ASSY CARRIED OUT AS PER SRM 51-10-01

Part: BRACE — GOUGED (#1 PYLON) · airframe 72,156 hrs · 17,725 cycles

NICK/GOUGE FOUND AT SAILBOAT AREA OF PYLON #1 DIAGONAL BRACE - LOCATED APPROX 10:00 O'CLOCK POSITION, 29" FROM FWD END AT ZONE 5. DAMAGED AREA BLEND-OUT CARRIED OUT - FINAL DIMENSION LENGTH 2.0, WIDTH 1.525, DEPTH 0.100. THESE FIGURES ARE WITHIN LIMITS PER BOEING SB 747-54-2198, FIG. 3, PG 42. AREA ROTOR-PEENED ALODINED & REPROTECTED.

Part: STIFFENER — CORRODED (WING) · airframe 72,156 hrs · 17,725 cycles

CORROSION LEVEL 1 FOUND LEADING EDGE TOP PANEL SUPPORT RIB AT STA. FSS 1336.00, "L" ANGLE STIFFENER TO FRONT SPAR. "L" ANGLE REPAIR CARRIED OUT AS PER SRM 51-30-02.

Part: FITTING — CRACKED (NR 3 PYLON) · airframe 72,156 hrs · 17,725 cycles

FIVE CRACKS TOTAL FOUND NR 3 PYLON REAR ENG MOUNT BULKHEAD BATHTUB FITTING: I/B FASTENER HOLE HAS 2 CRACKS - (1) APPROX 1.5 INCH & (1) .75 INCH RADIALLY. O/B FASTENER HOLE HAS 3 CRACKS - (1) APPROX .5 INCH & (2) .125 INCH EA RADIALLY. CRACKED BATHTUB FITTING REPLACED AS PER SB 747-54-2113-R2.

Part: FITTING — CRACKED (NR 4 PYLON) · airframe 72,156 hrs · 17,725 cycles

SIX CRACKS TOTAL FOUND NR 4 REAR ENG MOUNT BATHTUB FITTING: I/B FASTENER HOLE HAS 3 CRACKS - (1) .125 INCH, (1) .1875 INCH & (1) .75 INCH RADIALLY. O/B FASTENER HOLE HAS 3 CRACKS - (1) .125 INCH, (1) .5 INCH & (1) .75 INCH RADIALLY. CRACKED BATHTUB FITTING REPLACED AS PER SB 747-54-2113-R2.

Part: STIFFENER — CORRODED (WING) · airframe 72,156 hrs · 17,725 cycles

CORROSION LEVEL 1 FOUND R/H WING LEADING EDGE FRONT SPAR "L" STIFFENER AT FSSI 1435 LOWER PORTION. REPAIR CARRIED OUT IAW SRM 51-30-02.

Part: FITTING — CRACKED (NR 2 PYLON) · airframe 72,156 hrs · 17,725 cycles

FIVE CRACKS TOTAL FOUND NR 2 PYLON REAR ENG MOUNT BULKHEAD BATHTUB FITTING: I/B FASTENER HOLE HAS 2 CRACKS - (1) APPROX 1 INCH & (1) .875 INCH RADIALLY/ O/B FASTENER HOLE HAS 3 CRACKS - (1) APPROX .75 INCH & (2) 1 INCH EA RADIALLY. CRACKED BATHTUB FITTING REPLACED AS PER S/B 747-54-2113-R2.

Part: FITTING — CRACKED (NR 1PYLON) · airframe 72,156 hrs · 17,725 cycles

TWO CRACKS FOUND AROUND INBOARD AND OUTBOARD FASTENER HOLES NR 1 PYLON REAR ENGINE MOUNT BULKHEAD BATHTUB FITTING. - I/B: (1) .75 INCH, (1) .125 INCH RADIALLY. O/B: (1) .75 INCH, (1) .5 INCH RADIALLY. CRACKED BATHTUB FITTING REPLACED AS PER S/B 747-54-2113 R2.

Part: ROD — CORRODED (L/H ELEVATOR) · airframe 72,156 hrs · 17,725 cycles

CORROSION LEVEL 1 FOUND ON L/H INBD ELEVATOR POWER CONTROL PACKAGE ROD END, WITH TEFLON SEAL ADRIFT. POWER CONTROL PACKAGE REPLACED IAW MM 27-31-07.

Part: PLUG — MISSING (PDU) · airframe 70,159 hrs · 17,306 cycles

PDU NR 4 DRAIN PLUG MISSING. INSTALLED PLUG AND FILLED PDU IAW 12-13-12. PDU RAN OK.

Part: PANEL — CRACKED (LT WING) · airframe 70,159 hrs · 17,306 cycles

CRACK LT WING REAR SPAR TO INBOARD AILERON TRAILING EDGE UPPER PANEL (573ST). PANEL ASSY REPLACED REF SRM 51-10-01.

Part: PANEL — DAMAGED (LT WING) · airframe 70,159 hrs · 17,306 cycles

DAMAGE LT WING UPPER PANEL STATION WS 440.62, ABOVE KRUEGER FLAPS 11/13. NO CRACK FOUND. REPAIR CARRIED OUT WITH REF TO SRM 51-40-09 & 51-40-15.

Part: ENGINE — MALFUNCTIONED (NR 2) · airframe 69,234 hrs · 17,109 cycles

WHEN THROTTLES WERE RETARDED FOR DESCENT, NR 2 ENG HAD EXCESSIVE VIBRATION FOLLOWED BY UNCLEARABLE STALL CONDITION. ENG SHUTDOWN WAS ACCOMPLISHED NORMALLY. LUBRICATED BLEED FEEDBACK PUSH PULL CABLE SYSTEM. INSPECTED ENG INLET EXHAUST BLEEDS. OPS CHECKED OK ON ENG GROUND RUN.

Part: STRINGER — CRACKED (FUSELAGE) · airframe 68,076 hrs · 16,844 cycles

CRACK 2.1 LONG BS 1000 LHS STR 46. REPAIRED PER SB747-53-2316.

Part: SKIN — CORRODED (FUSELAGE) · airframe 68,076 hrs · 16,844 cycles

LEVEL 1 CORROSION BETWEEN STA 1700-1720 STR 50L AND51L. REPAIRED PER 53-30-03.

Part: SKIN — CRACKED (FUSELAGE) · airframe 68,076 hrs · 16,844 cycles

CRACK FOUND AT BS 1000 STR 46-47 RT 1.8 LONG. REPAIRED PER S/B 747-53-2316.

Part: SKIN — DENTED (FUSELAGE) · airframe 68,076 hrs · 16,844 cycles

DENT AT 3 LOCATIONS STA 1830 TO 1840 STR 39L TO 40L. REPAIRED PER SRM 53-30-03.

Part: SKIN — CRACKED (FUSELAGE) · airframe 68,076 hrs · 16,844 cycles

CRACK FOUND BS 434 STR 26 & 27. REPAIRED PER SRM 53-30-02.

Part: PANEL — CRACKED (BULKHEAD) · airframe 68,076 hrs · 16,844 cycles

CRACK FOUND AT CANTED RPESSURE BULKHEAD R/L CLOSURE PANELS AT WEB STA 1240. REPAIRED PER SRM 53-10-02 AND 8110-3 SB 747-53-2329.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 68,076 hrs · 16,844 cycles

LEVEL 1 CORROSION FOUND ON STR 51L AT STA 1000. REPAIRED PER SRM 53-10-03.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 68,076 hrs · 16,844 cycles

CRACK 2.25 INCH FOUND ON INTERCOSTAL BS 434 STR 26. REPAIRED PER SRM 53-30-02.

Part: FRAME — CRACKED (FUSELAGE) · airframe 68,076 hrs · 16,844 cycles

CRACK FOUND ON 1265 FRAME RT AND LT SIDE. REPAIRED PER SB 747-53A-2416.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 68,076 hrs · 16,844 cycles

LEVEL 1 CORROSION FOUND STR 51R STA 1000 KWD TIE. REPAIRED PER SRM 53-10-03.

Part: STOP FITTING — CRACKED (DOOR FRAME) · airframe 68,076 hrs · 16,844 cycles

CRACK ON LT DOOR STOP AFT SIDE ON WEB DOOR FRAME. REPAIRED PER SRM 53-10-04.

Part: SKIN — DENTED (FUSELAGE) · airframe 68,079 hrs · 16,844 cycles

DENT FOUND ON FUSELAGE SKIN RT SIDE EXT SURFACE AT BS 450 S37R. REPAIRED PER SRM 53-30-03.

Part: SKIN — DAMAGED (CARGO DOOR) · airframe 68,079 hrs · 16,844 cycles

DENT FOUND ON AFT CARGO DOOR EXT SKIN AT LOWER FWD SECTION AT INSP PANEL. REPAIRED PER SRM 52-00-03.

Part: SKIN — DENTED (FUSELAGE) · airframe 68,076 hrs · 16,844 cycles

DENT FOUND ON FUSELAGE SKIN LT BS 510 S28L. REPAIRED PER SRM 53-30-03.

Part: SKIN — DENTED (FUSELAGE) · airframe 68,076 hrs · 16,844 cycles

DENT FOUND ON FUSELAGE SKIN LT SIDE EXTERIOR SURFACE AT BS 630 S39L. REPAIRED PER SRM 53-30-03.

Part: PANEL — CRACKED (BULKHEAD) · airframe 68,076 hrs · 16,844 cycles

CRACK FOUND ON CANTED PRESSURE BULKHEAD LEFT CLOSURE PANEL AT WEB AND DOUBLER STA 1240 LBL 75. REPAIRED PER 8110-3 AND SRM 51-10-01.