N794CK

Part: SKIN — CRACKED (BS 2280) · airframe 80,212 hrs · 11,048 cycles

OPEN HOLE INSPECTION RESULTED IN CRACK INDICATION ON 2ND FROM LOWEST OF 4 FASTENERS REMOVED HOLE. LOCATED AT AFT UPPER CORNER CUTOUT OF NR 5 RT MAIN ENTRY DOOR.

Part: SKIN — CRACKED (BS 2280) · airframe 80,212 hrs · 11,048 cycles

OPEN HOLE INSPECTION RESULTED IN CRACK INDICATION ON LOWEST OF 4 FASTENERS REMOVED HOLE. LOCATED AT AFT UPPER CORNER CUTOUT OF NR 5 LT MAIN ENTRY DOOR.

Part: BEAM — CRACKED (BS 320) · airframe 80,212 hrs · 11,048 cycles

NWW VERTICAL BEAM WEB CRACKED AT TOOLING HOLES BS 320 WING LT 190, 175, 150 RT.

Part: STRINGER — CRACKED (BS 300-320) · airframe 80,212 hrs · 11,048 cycles

CRACK STR AT BS 300-320 LBL 21.35 IN THE DOG HOUSE ON THE LANDING GEAR WHEEL WELL WALL SECOND ONE FROM THE TOP.

Part: FRAME — CRACKED (BS 300) · airframe 80,212 hrs · 11,048 cycles

BS 300, NWW VERTICAL BEAM FRAME WEB LT HAS CRACK AT TOOLING HOLE AT APPROXIMATELY, WL 175.

Part: BEAM — CRACKED (BS 300) · airframe 80,212 hrs · 11,048 cycles

NWW VERTICAL BEAM WEB CRACKED AT TOOLING HOLE BS 300 WING LT 175 RT.

Part: STRINGER — CORRODED (BS 776) · corrosion level 2 · airframe 80,212 hrs · 11,048 cycles

STRINGER 47L AT BS 776 IS CORRODED.

Part: SKIN — CORRODED (BS 777) · corrosion level 2 · airframe 80,212 hrs · 11,048 cycles

SKIN CORRODED AT BS 777, BL-0 BETWEEN STR 47L & 47R.

Part: FIRESHIELD — CHAFED (NR 1 NACELLE) · airframe 80,212 hrs · 11,048 cycles

NR 1 PYLON FWD INBD FIRESHIELD CHAFED AND BROKEN, NAC BS 180-221.9.

Part: FIRESHIELD — CHAFED (NR 1 NACELLE) · airframe 80,212 hrs · 11,048 cycles

NR 1 PYLON AFT OTBD FIRESHIELD CHAFED NAC BS 221.9-236.5.

Part: FIRESHIELD — CHAFED (NR 4 NACELLE) · airframe 80,212 hrs · 11,048 cycles

NR 4 PYLON AFT OTBD FIRESHIELD CHAFED AND BROKEN NAC BS 221.9 - 236.5.

Part: FIRESHIELD — DAMAGED (NR 4 NACELLE) · airframe 80,212 hrs · 11,048 cycles

NR 4 PYLON OTBD SIDE NAC BS 180-219. FIRESHIELD REPAIR DAMAGED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 80,212 hrs · 11,048 cycles

BOTH UPPER DECK EMERGENCY DOOR OVERHEAD LIGHTS INOPERATIVE.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 80,212 hrs · 11,048 cycles

EMERGENCY EXTERNAL SIDE LIGHT ON UPPER RT FUSELAGE INOPERATIVE.

Part: LIGHT — INOPERATIVE · airframe 79,613 hrs · 10,946 cycles

EMERGENCY LIGHT INOPERATIVE AFT MAIN CARGO.

Part: LIGHT — INOPERATIVE · airframe 79,613 hrs · 10,946 cycles

EMERGENCY LIGHT INOPERATIVE MID MAIN CARGO.

Part: LIGHT — INOPERATIVE · airframe 79,613 hrs · 10,946 cycles

EMERGENCY LIGHT INOPERATIVE FWD MAIN CARGO.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 79,613 hrs · 10,946 cycles

EMERGENCY LIGHT INOPERATIVE AFT SEAL L5 DOOR.

Part: FRAME — DAMAGED (NR 1 NACELLE) · airframe 78,550 hrs · 10,730 cycles

NR 1 PYLON LT FRAME DAMAGED AT MAIN PNEUMATIC DUCT NAC STA 200.

Part: FRAME — CRACKED (NR 1 NACELLE) · airframe 78,126 hrs · 10,653 cycles

NR 1 PYLON FRAME IS CRACKED AT NAC STA. 236 NEAR MAIN PNEUMATIC DUCT SUPPORT ROD.

Part: STIFFENER — WORN (NR 3 NACELLE) · airframe 78,126 hrs · 10,653 cycles

NR 3 PYLON INBD ANTI-ROTATION STRUCTURE STIFFENER WORN.

Part: BULKHEAD — CRACKED (NACELLE) · airframe 78,126 hrs · 10,653 cycles

NACELLE STATION 180 BULKHEAD WEB CRACKED ON INBD SIDE OF PYLON 4" BELOW MIDSPAR WEB.

Part: STIFFENER — WORN (NR 3 NACELLE) · airframe 78,126 hrs · 10,653 cycles

NR 3 PYLON OTBD ANTI-ROTATION, STIFFENER WORN.

Part: PANEL — CORRODED (RT WING TE FLAP) · corrosion level 2 · airframe 78,126 hrs · 10,653 cycles

RT WING OTBD T/E MID FLAP HAS TWO AREAS OF CORROSION BETWEEN WBL 540 AND 580.

Part: SKIN — CORRODED (ZONE 100) · corrosion level 2 · airframe 78,126 hrs · 10,653 cycles

FUSELAGE SKIN EXTERNAL DOUBLER CORRODED AT BS 990, RBL 17.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 77,475 hrs · 10,515 cycles

UPPER DECK SILL LIGHTS INOPERATIVE.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 77,475 hrs · 10,515 cycles

UPPER DECK ABOVE STAIRWELL EMERGENCY LIGHT HAS 1 INOPERATIVE BULB.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 77,475 hrs · 10,515 cycles

UPPER DECK EMERGENCY EXIT LIGHT INOPERATIVE ABOVE DOOR.

Part: VALVE — FAILED (NR 4 ENGINE) · airframe 77,296 hrs · 10,481 cycles

AFTER TAKEOFF, NR 4 ENGINE FIRE WARNING ILLUMINATED WITH BELL AND NR 4 NACELLE TEMP AT 9. ACCOMPLISHED TROUBLESHOOTING PER FIM 36-11-00, FOUND PNEUMATIC PRESSURE RELIEF VALVE SPRING TENSION FAILED CAUSING VALVE TO STICK OPEN. REPLACED NR 4 ENGINE PNEUMATIC RELIEF VALVE IAW AMM 36-11-11. ACCOMPLISHED HIGH POWER ENG RUN SATISFACTORY. REPLACED NR 4 ENGINE HIGH PRESSURE SHUTOFF VALVE DUE TO SCHEDULING ERROR IAW AMM 36-11-06. OPS CHECKED, ENGINE RUN SATISFACTORY. REPLACED NR 4 ENGINE HIGH STAGE BLEED VALVE CONTROLLER FOR VALVE SCHEDULE ERROR IAW AMM 36-11-06. ENGINE OPERATIONS AND BLEEDS NORMAL DURING HIGH POWER ENGINE RUN-UP. ACFT OK FOR SERVICE.

Part: SIGN — INOPERATIVE (EMERGENCY LIGHT) · airframe 77,040 hrs · 10,435 cycles

EMERGENCY EXIT SIGN AT BS 410 ABOVE UPPER DECK ACCESS DOOR INOPERATIVE.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 77,040 hrs · 10,435 cycles

EMERGENCY EXIT LIGHT ASSY HAS ONE LAMP INOPERATIVE ON UPPER DECK ABOVE STAIRWAY.

Part: LIGHT — INTERMITTENT (CABIN) · airframe 76,428 hrs · 10,302 cycles

EMERGENCY LIGHT I/B OF UPPER DECK ESCAPE EXIT INTERMITTENT WITH SWITCH IN OFF OR ARMED POSITION.

Part: SKIN — CHAFED (NR 4 PYLON) · airframe 76,428 hrs · 10,302 cycles

NR 4 PYLON I/B SKIN CHAFED THROUGH AT APPROX NAC STA 205 TO 220.

Part: FIRESHIELD — CHAFED (NR 2 PYLON) · airframe 76,428 hrs · 10,302 cycles

NR 2 PYLON I/B FIRESHIELD CHAFED AT NAC STA 225 TO 234.

Part: FIRESHIELD — DAMAGED (NR 4 PYLON) · airframe 76,428 hrs · 10,302 cycles

NR 4 PYLON O/B FIRESHIELD REPAIR DAMAGED AT NAC STA 232.

Part: SKIN — DAMAGED (NR 2 PYLON) · airframe 76,428 hrs · 10,302 cycles

NR 2 PYLON O/B SIDE, OUTER AND INNER SKIN DAMAGED, NAC STA 225 TO 234.

Part: FIRESHIELD — CHAFED (NR 2 PYLON) · airframe 76,428 hrs · 10,302 cycles

NR 2 PYLON I/B SIDE FIRESHIELD AT APPROX NAC STA 210 TO 220 CHAFED ALONG LOWER EDGE.

Part: FIRESHIELD — WORN (NR 3 PYLON) · airframe 76,428 hrs · 10,302 cycles

NR 3 PYLON O/B FIRESHIELD WORN BETWEEN NAC STA 215 AND 220.

Part: FIRESHIELD — WORN (NR 4 PYLON) · airframe 76,428 hrs · 10,302 cycles

NR 4 PYLON I/B FIRESHIELD WORN AT APPROX NAC STA 198 TO 220.

Part: FIRESHIELD — CHAFED (NR 2 PYLON) · airframe 76,428 hrs · 10,302 cycles

NR 2 PYLON O/B FIRESHIELD AT APPROX NAC STA 208 TO 220 CHAFED ALONG LOWER EDGE.

Part: SKIN — DAMAGED (NR 2 PYLON) · airframe 76,428 hrs · 10,302 cycles

NR 2 PYLON O/B SKIN DAMAGED AT NAC STA 180 TO 192.

Part: FIRESHIELD — WORN (NR 3 PYLON) · airframe 76,428 hrs · 10,302 cycles

NR 3 PYLON I/B FIRESHIELD WORN BETWEEN NAC STA 200 TO 220.

Part: FCU — MALFUNCTIONED (NR 2 ENGINE) · airframe 75,308 hrs · 10,036 cycles

NR 2 ENGINE SHUTDOWN DUE EGT EXCESSIVE AND PARAMETERS UNCONTROLLABLE IN CLIMB. WINDMILL PROCEDURES COMPLIED WITH. PERFORMED EVBC TRIM IAW B747 AMM 71-00-00 TEST 8, NO DEFECT NOTED. TROUBLESHOT NR 2 ENGINE IAW FIM 71-01-00 REMOVED AND REPLACED NR 2 ENGINE FUEL CONTROL UNIT IAW AMM 73-21-01 PERFORMED LEAK CHECK IAW 71-00-00. TEST NR 3.

Part: SKIN — CRACKED (CARGO DOOR) · airframe 75,266 hrs · 10,028 cycles

C-2 DOOR SKIN CRACKED AT LOWER SCREW HOLE OF THE FWD VIEWING WINDOW.

Part: FRAME — CRACKED (NR 3 PYLON) · airframe 74,126 hrs · 9,756 cycles

NR 3 PYLON NAC STA 221 BULKHEAD UPPER AFT RT FRAME CRACKED .5" AT TOP EDGE.

Part: FRAME — CRACKED (NR 3 PYLON) · airframe 74,126 hrs · 9,756 cycles

NR 3 PYLON NAC STA 221 BULKHEAD UPPER AFT LT FRAME CRACKED .5" AT TOP EDGE.

Part: FRAME — CRACKED (NR 3 PYLON) · airframe 74,126 hrs · 9,756 cycles

NR 3 PYLON NAC STA 221 BULKHEAD UPPER RT FWD FRAME CRACKED .375 AT TOP CORNER RADIUS.

Part: FRAME — CRACKED (NR 3 PYLON) · airframe 74,126 hrs · 9,756 cycles

NR 3 PYLON NAC STA 221 BULKHEAD UPPER LT FWD FRAME CRACKED .5" AT TOP EDGE.

Part: TENSION TIE — CRACKED (FUSELAGE) · airframe 74,126 hrs · 9,756 cycles

CRACK IN TENSION TIE SLOPING WEB FWD I/B END APPROX 1" RUNNING THROUGH FASTENERS BS 842 ADJACENT TO STR 9L, WL 328, LBL 66.

Part: STRAP — CRACKED (NR 3 PYLON) · airframe 74,126 hrs · 9,756 cycles

NR 3 PYLON BULKHEAD STRAP CRACKED 1" AT NAC STA 221 LBL 2.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 74,126 hrs · 9,756 cycles

MAIN UPPER DECK FWD OF "E8" EMERGENCY LIGHT INOP.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 74,126 hrs · 9,756 cycles

L-5 DOOR EMERGENCY SILL LIGHTS INOP.

Part: LIGHT — INOPERATIVE (UPPER DECK) · airframe 74,126 hrs · 9,756 cycles

UPPER DECK CREW DOOR TWO SILL LIGHTS OUT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 74,126 hrs · 9,756 cycles

UPPER DECK EMERGENCY LIGHT INOP / RIGHT OF GALLEY.

Part: FRAME — CORRODED (FUSELAGE) · corrosion level 2 · airframe 74,126 hrs · 9,756 cycles

UPPER DECK BS 720 FWD SIDE OF FRAME FROM STR 7L TO 4R HAS AREAS OF LIGHT CORROSION.

Part: SKIN — DAMAGED (NR 4 PYLON) · airframe 74,126 hrs · 9,756 cycles

NR 4 PYLON LWR AFT I/B SKIN DAMAGED APPROX NAC STA 231-241.

Part: SKIN — DAMAGED (NR 4 PYLON) · airframe 74,126 hrs · 9,756 cycles

NR 4 PYLON LOWER AFT O/B SKIN DAMAGED - APPROX NAC STA 231.0-241.0.

Part: STRIP — CRACKED (NR 4 PYLON) · airframe 74,126 hrs · 9,756 cycles

NR 4 PYLON LOWER O/B CHAFE STRIP AT NAC STA 221-231 IS WORN AND CRACKED.

Part: FRAME — CORRODED (FUSELAGE) · corrosion level 2 · airframe 74,126 hrs · 9,756 cycles

UPPER DECK BS 580 FWD SIDE OF FRAME FROM STR 3L TO 3R FOUND CORROSION.

Part: FRAME — CORRODED (FUSELAGE) · corrosion level 2 · airframe 74,126 hrs · 9,756 cycles

UPPER DECK STA 580 LBL 9 FRAME WEB HAS CORROSION UNDER ATTACH ANGLE.

Part: REPAIR — DAMAGED (NR 3 PLYON) · airframe 74,126 hrs · 9,756 cycles

NR 3 PYLON LT SIDE, PREV REPAIR DAMAGED BETWEEN NAC STA 204 - 236.

Part: FIRESHIELD — DAMAGED (NR 1 PYLON) · airframe 74,126 hrs · 9,756 cycles

NR 1 PYLON LWR LT FIRESHIELD APPROX NAC STA 215.

Part: WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 74,126 hrs · 9,756 cycles

UPPER DECK BS 658 RT STR 12 WEB AT UPPER DECK FLOOR LEVEL HAS EVIDENCE OF CORROSION ON WEB AND STIFFENER.

Part: FIRESHIELD — DAMAGED (NR 1 PLYON) · airframe 74,126 hrs · 9,756 cycles

NR 1 PYLON LWR RT FIRESHIELD DAMAGED APPROX NAC STA 215.

Part: SKIN — DAMAGED (NR 1 PYLON) · airframe 74,126 hrs · 9,756 cycles

NR 1 PYLON HAS DAMAGED SKIN NEAR NAC STA 185 LT SIDE.

Part: SKIN — CHAFED (NR 1 PYLON) · airframe 74,126 hrs · 9,756 cycles

NR 1 PYLON SKIN I/B SIDE APPROX NAC STA 210 LWR SIDE IS CHAFED THROUGH.

Part: SKIN — DAMAGED (NR 1 PYLON) · airframe 74,126 hrs · 9,756 cycles

NR 1 PYLON SKIN DAMAGED LT SIDE AT NAC STA 219.

Part: STIFFENER — CRACKED (NR 1 PYLON) · airframe 74,126 hrs · 9,756 cycles

NR 1 PYLON WEB STIFFENER CRACKED AND LT EDGE NEAR NAC STA 218.

Part: STRINGER — DAMAGED (FUSELAGE) · airframe 74,126 hrs · 9,756 cycles

FUSELAGE STRINGER DAMAGED AT STA 390 STR 11L.

Part: SEAT TRACK — DAMAGED (FUSELAGE) · airframe 74,126 hrs · 9,756 cycles

MAIN CARGO DECK DAMAGED SEAT TRACK STA 1900 BL 80L.

Part: SEAT TRACK — DAMAGED (FUSELAGE) · airframe 74,126 hrs · 9,756 cycles

MAIN CARGO DECK DAMAGED SEAT TRACK STA 1920 BL 80L.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 74,126 hrs · 9,756 cycles

UPPER FUSELAGE CREASE BEAM INTERCOSTAL HAS A 1.25" CRACK IN LOWER WEB AT FRAME ATTACH POINT BS 980, STR 5L.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 74,126 hrs · 9,756 cycles

UPPER FUSELAGE CREASE BEAM INTERCOSTAL HAS A 1.5" CRACK IN LOWER WEB AT FRAME ATTACH POINT BS 980, STR 5R.

Part: SKIN — DAMAGED (NR 3 PYLON) · airframe 74,126 hrs · 9,756 cycles

NR 3 PYLON LT SIDE LOWER SKIN PREVIOUS REPAIR DAMAGED BETWEEN NAC STA 204 AND 236.

Part: FIRESHIELD — DAMAGED (NR 3 PYLON) · airframe 74,126 hrs · 9,756 cycles

NR 3 PYLON LT LOWER SIDE FIRESHIELD/ RUBSTRIP DAMAGED ON INNER SIDE AT NAC STA 236.

Part: FIRESHIELD — DAMAGED (NR 3 PYLON) · airframe 74,126 hrs · 9,756 cycles

NR 3 PYLON LT SIDE LOWER FIRESHIELD DAMAGED AT NAC STA 215.

Part: FLAP — CORRODED (RT WING) · corrosion level 2 · airframe 74,126 hrs · 9,756 cycles

RIGHT I/B AFT FLAP LWR FWD EXT 135" FROM O/B END CORROSION ALONG PANEL SEAM - FOUND TO BE OUT OF LIMITS.

Part: SHEAR WEB — CRACKED (FUSELAGE) · airframe 74,126 hrs · 9,756 cycles

CRACK IN TENSION TIE SLOPING WEB FWD I/B END APPROX 15" IN LENGHT RUNNING THRU FASTENERS STA 842, ADJACENT TO STR 9R WBL 328 RBL 66.

Part: SPAR — CORRODED (TE FLAP) · corrosion level 2 · airframe 74,126 hrs · 9,756 cycles

RIGHT I/B FLAP FWD FACE OF AFT SPAR INSIDE PANEL 678GT CORRODED 2" FROM I/B END - FOUND TO BE OUT OF LIMITS.

Part: STRINGER CLIP — CORRODED (FUSELAGE) · corrosion level 2 · airframe 74,126 hrs · 9,756 cycles

UPPER DECK BS 660 AT STR 5R FOUND CORROSION ON STRINGER CLIP AROUND CLIP ON AFT SIDE OF FRAME.

Part: FITTING — CRACKED (FUSELAGE) · airframe 74,126 hrs · 9,756 cycles

AFT PIT FITTING CRACKED AT STA 1910, RBL 47.

Part: SKIN — CORRODED (HORIZ STAB) · corrosion level 2 · airframe 74,126 hrs · 9,756 cycles

CORROSION ON RT HORIZ STAB LWR T/E EXT SKIN AT STA 183 (FOUND TO BE OUT OF LIMITS).

Part: SHEAR TIE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 74,126 hrs · 9,756 cycles

AFT PIT BS 1540 STRINGER 44L FOUND SHEAR TIE HAS CORROSION.

Part: SKIN — CORRODED (HORIZ STAB) · corrosion level 2 · airframe 74,126 hrs · 9,756 cycles

CORROSION ON RT HORIZ STAB LWR T/E SKIN AT STA 145 (FOUND TO BE OUT OF LIMITS).

Part: SKIN — CORRODED (HORIZ STAB) · airframe 74,126 hrs · 9,756 cycles

CORROSION ON RT HORIZ STAB LWR T/E EXT SKIN AT STA 178 (FOUND TO BE OUT OF LIMITS).

Part: SHEAR TIE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 74,126 hrs · 9,756 cycles

AFT PIT BS 1800 STRINGER 44L SHEAR TIE HAS EVIDENCE OF CORROSION.

Part: SKIN — CORRODED (HORIZ STAB) · corrosion level 2 · airframe 74,126 hrs · 9,756 cycles

CORROSION ON RT HORIZ STAB LWR T/E EXT SKIN AT STA 236 (FOUND TO BE OUT OF LIMITS).

Part: SKIN — CORRODED (HORIZ STAB) · airframe 74,126 hrs · 9,756 cycles

CORROSION ON RT HORIZ STAB LWR T/E EXTERNAL SKIN AT STA 145 (FOUND TO BE OUT OF LIMITS).

Part: STRINGER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 74,126 hrs · 9,756 cycles

AFT PIT BS 1840 - 1860 STRINGER 51R HAS EVIDENCE OF CORROSION.

Part: CARGO TRACK — CRACKED (CARGO BAY) · airframe 74,126 hrs · 9,756 cycles

CARGO TRACK HAS A CRACK AT STA 1910 RBL 47.

Part: WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 74,126 hrs · 9,756 cycles

STA 704 UPPER SURFACE OF FLOOR WEB CORRODED (FOUND TO BE OUT OF LIMITS).

Part: SKIN — CORRODED (HORIZ STAB) · corrosion level 2 · airframe 74,126 hrs · 9,756 cycles

CORROSION ON RT HORIZ STAB LWR T/E EXT SKIN AT STA 209 (FOUND TO BE OUT OF LIMITS).

Part: STRINGER CLIP — CRACKED (FUSELAGE) · airframe 74,126 hrs · 9,756 cycles

STR-10R CLIP CRACKED AT BS 1220.

Part: SEAT TRACK — CRACKED (COCKPIT) · airframe 74,126 hrs · 9,756 cycles

CAPTS AFT I/B SEAT TRACK IS CRACKED.

Part: SEAT TRACK — CRACKED (COCKPIT) · airframe 74,126 hrs · 9,756 cycles

CAPT'S AFT O/B SEAT TRACK IS CRACKED.

Part: SEAT TRACK — CRACKED (COCKPIT) · airframe 74,126 hrs · 9,756 cycles

CAPT'S FWD I/B SEAT TRACK IS CRACKED.

Part: SKIN — DENTED (NR 3 PYLON) · airframe 74,126 hrs · 9,756 cycles

NR 3 PYLON O/B SKIN DENTED NEAR NAC STA 251 JUST BELOW MID SPAR WEB.

Part: SKIN — CRACKED (NR 3 PYLON) · airframe 74,126 hrs · 9,756 cycles

NR 3 PYLON CAP SKIN CRACKED UNDER DOUBLER NAC STA 219.

Part: SKIN — CRACKED (NR 2 PYLON) · airframe 74,126 hrs · 9,756 cycles

NR 2 PYLON CAP SKIN CRACKED 3/8 INCH LONG AT AFT EDGE.