N939DL

Part: INDICATOR — STICKING (FUEL QTY) · airframe 74,137 hrs · 55,706 cycles

DUE TO A FUEL LEVEL LOW MESSAGE ON THE OVERHEAD ANNUNCIATOR PANEL. VERIFIED FUEL QUANITITY INDICATOR STICKING. VERIFIED MATCH WITH FUEL QUANTITY INDICATION IN COCKPIT.

Part: WIRE HARNESS — DAMAGED (CABIN) · airframe 73,383 hrs · 55,069 cycles

EMERGENCY SEAT TRACK LIGHTS INOP SEATS 27D AND 30D. REPLACED EMER LIGHT SEAT HARNESS AT ROW 27D AND 30D PER AMM 33-53, OPS CK OK.

Part: PIN — WORN (TAILCONE RELEASE) · airframe 72,597 hrs · 54,455 cycles

FOUND PIN FOR TAILCONE RELEASE IN AFT ACCESSORY COMPARTMENT WORN. REMOVED AND REPLACED THE PIN IAW AMM 53-53-00.

Part: LIGHT — INOPERATIVE (SEAT 30C) · airframe 72,340 hrs · 54,257 cycles

EMERGENCY LIGHT AT SEAT 30C INOPERATIVE. REPLACED THE LIGHT ASSY IAW AMM 33-53. OPS NORMAL.

Part: SPLICE PLATE — CRACKED (FUSELAGE) · airframe 71,103 hrs · 53,325 cycles

TAIL INTERIOR, BS 1429 SPLICE PLATE HAS 1" LONG CRACK APPROXIMATELY 9" LBL. CRACK OTBD END MARKED WITH HFEC IAW NDT SPM, INBD END IS OBSCURED BY VERTICAL STABILIZER LT ATTACH DOUBLER. REPAIRED IAW PRI 550396-14, REV 0 AND COMPLIED WITH ERA 550396-14, REV ORIGINAL.

Part: HEATER BLANKET — CORRODED (RT WING) · corrosion level 2 · airframe 71,103 hrs · 53,325 cycles

DURING OK TO CLOSE INSPECTION, FOUND LIGHT SURFACE CORROSION ON UPPER SURFACE OF RT OVERWING HEATER BLANKET, IN AREA OF SECONDARY COVER OVERLAP. R & R HEATER BLANKET IAW AMDS 3080-4001-RT.

Part: SKIN — BENT (FUSELAGE) · airframe 71,103 hrs · 53,325 cycles

SKIN BENT UP JUST BELOW AFT LAV SERVICE DOOR. REPAIRED IAW PRI 550392-14 REV 0 AND 1 AND COMPLIED WITH ERA 550392-14 REV ORIG.

Part: BOOT — MISINSTALLED (TAILCONE RELEASE) · airframe 71,103 hrs · 53,325 cycles

TAILCONE RELEASE CABLE, FWD END AT FWD SIDE OF APB RUBBER BOOT INCORRECTLY CLAMPED. REPLACED THE CLAMP BOOT.

Part: CLAMP — DAMAGED (TAILCONE RELEASE) · airframe 71,103 hrs · 53,325 cycles

TAILCONE RELEASE CABLE, FWD END AT FWD SIDE OF APB RUBBER BOOT INCORRECTLY CLAMPED. REPLACED THE CLAMP.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 71,103 hrs · 53,325 cycles

DURING X-RAY IAW AMDS 5310-01449-01, FOUND SPLICE CUT LINE ON LT SIDE BETWEEN L26L AND L27L AT STA 1338 TO BE A CATEGORY 24 CUT. REQUIRING REPAIR DOUBLER,ACCOMPLISH ER/A 550138-14, REV ORIGINAL.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 71,103 hrs · 53,325 cycles

DURING X-RAY IAW AMDS 5310-01449-01, FOUND SPLICE CUT LINE ON RT SIDE BETWEEN L26R AND L27R AT STA 1338 TO BE A CATEGORY 24 CUT. REQUIRING REPAIR DOUBLER. ACCOMPLISH ER/A 550138-14, REV ORIGINAL.

Part: FRAME — CRACKED (FUSELAGE) · airframe 71,103 hrs · 53,325 cycles

TAIL INTERIOR, CANTED FRAME FORWARD SIDE HAS 1" LONG CRACK THROUGH FASTENER HOLE APPROXIMATELY 12" INBD OF L9L END FITTING, 1" ABOVE WEB LOWER CHORD, CBS 1463. REPAIRED IAW SRM 53-03D, FIG 38C.

Part: WIRE — DAMAGED (EMERGENCY LIGHTS) · airframe 70,313 hrs · 52,736 cycles

MAINTENANCE FOUND THE EMERGENCY EXIT LIGHTS INOPERATIVE AT THE TAILCONE ASSY AFT OF THE CATWALK AND STAIR ASSEMBLY. MAINTENANCE FOUND AND REPAIRED DAMAGED WIRE L982T14 AND THE LIGHTS CHECKED OK.

Part: WIRE — CHAFED (EMERGENCY LIGHTS) · airframe 70,313 hrs · 52,736 cycles

MSP MAINTENANCE FOUND THE EMERGENCY LIGHTS INOPERATIVE FOR THE LAST 6 ROWS IN THE CABIN AND THE TAILCONE EMERGENCY ESCAPE LIGHTS INOPERATIVE. MAINTENANCE FOUND AND REPAIRED A CHAFED WIRE FOR THE BATTERY POWER PACK B5-212. THE LIGHTS CHECKED OK.

Part: PIN — PULLED (L1 DOOR SLIDE) · airframe 70,199 hrs · 52,651 cycles

WHEN REMOVING L1 DOOR LINER FOUND EVACUATION SLIDE PINS PULLED OUT. REPLACED SLIDE.

Part: AUTOTHROTTLE SYS — MALFUNCTIONED · airframe 68,579 hrs · 51,480 cycles

ON TAKEOFF ROLL, AUTO THROTTLE SYSTEM DEACTIVATED SHORTLY AFTER WE HAD ELECTRICAL ODOR THAT DISIPATED A FEW THOUSAND FEET AFTER T/O. WE RECEIVED THE SAME ELECTRICAL ODOR ON DESCENT. NO SMOKE OR FUMES PRESENT. T/S AND FOUND NO DEFECTS IN FWD E/E BAY. NO DEFECTS IN MAIN E/E BAY. GLARESHIELD LIGHTS OPERATED NORMAL AFTER READJUSTING RHEOSTAT KNOB. REMOVED AUTOTHROTTLE SERVO AND NOTICED ELECTRICAL ODOR COMING FROM GEARSHAFT END. INSTALLED NEW AUTO THROTTLE SERVO IAW AMM 22-31. ALL TESTS CHECKS OK. DFGC 1 & 2 RTS GO.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 66,209 hrs · 49,830 cycles

DURING LINE CHECK, MAINTENANCE FOUND THAT LT AFT EXTERIOR EMERGENCY FLOOD LIGHT WAS INOPERATIVE. MAINTENANCE REPLACED THE LIGHT ASSY AND PERFORMED A SATISFACTORY FUNCTIONAL CHECK.

Part: SPAR — DAMAGED (VERTICAL STAB) · airframe 71,093 hrs · 53,320 cycles

6 ELONGATED HOLES WERE FOUND COMMON TO THE RT CHORD OF THE VERTICAL STABILIZER FRONT SPAR. OVERSIZED AND RE-BUSHED ELONGATED HOLES AS NEEDED IAW ER/A 528085-14AD.

Part: SKIN — DAMAGED (VERTICAL STAB) · airframe 65,922 hrs · 49,604 cycles

SIX HOLES IN PREVIOUS REPAIR AT RT SIDE VERTICAL STAB L/E STA ZFS 52 UPPER SIDE, ELONGATED. REPAIRED IAW PRI 528091-14AD, REV 1. BROUGHT HOLES IN L/E AND FLANGE TO .265". REMOVED DOUBLER FROM L/E. FABRICTED -3 REPAIR STRAP, LOWER L/E DOUBLER AND RT & LT CUT OUT FILLERS. DRILLED ALL FASTENER HOLES, COUNTERSUNK AND AERO-CHAMPERED DOUBLER. REPLACEMENT REPAIR DOUBLER IAW ER/A 528091-14AD, REV 01 AND SRM 55-03, FIG 30. REPAIR WAS ACCOMPLISHED IAW PRI 528091-14AD. VERTICAL L/E REPAIR IAW PRI 528091-14AD, REV 01. INSTALLED REMOVABLE L/E IAW AMM 55-30-01. WAITING FOR AMOC AND FINAL ERA. COMPLETE: ALL WORK COMPLETE IAW PRI 528091-14AD, REV 1 AND FINAL ER/A 528091-14AD REV ORIGINAL. CREATED RII BY DAL QC 1969.

Part: SUPPORT BRACKET — CRACKED (TAILCONE) · airframe 65,916 hrs · 49,598 cycles

MAINTENANCE DISCOVERED THAT THE TAILCONE RELEASE SYSTEM UPPER LEFT LATCH RECEPTACLE SUPPORT BRACKET WAS CRACKED BEYOND ALLOWABLE LIMITS. THE DAMAGED ANGLES WERE REPLACED AND THE FUNCTIONAL CHECK WAS COMPLETED SATISFACTORILY.

Part: SUPPORT BRACKET — CRACKED (TAILCONE) · airframe 65,916 hrs · 49,598 cycles

MAINTENANCE DISCOVERED THAT THE TAILCONE RELEASE SYSTEM UPPER RT LATCH RECEPTACLE SUPPORT BRACKET WAS CRACKED BEYOND ALLOWABLE LIMITS. THE DAMAGED ANGLES WERE REPLACED AND THE FUNCTIONAL CHECK WAS COMPLETED SATISFACTORILY.

Part: ROD — INOPERATIVE (TAILCONE RELEASE) · airframe 65,906 hrs · 49,593 cycles

MAINTENANCE DISCOVERED THAT THE TAILCONE RELEASE SYSTEM FAILED THE OPS TEST AMDS 5350-01077-0101, STEP 1, IN THAT THE E1 ROD WOULD NOT EXTEND AS DESIGNED, TO PUNCTURE THE DECAL AND INDICATE TAIL CONE DEPLOYMENT. THE PIN WAS CONTACTING THE DOOR TRIM INSTEAD.

Part: FUSE — INOPERATIVE (EMERGENCY LIGHTS) · airframe 65,732 hrs · 49,457 cycles

DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY PATHWAY LIGHTS IN ROWS 1-12 OF THE CABIN WERE INOPERATIVE. MAINTENANCE REPLACED THE FAILED FUSE AT THE POWER SUPPLY AND THE LIGHTS RETURNED TO AN OPERATIONAL CONDITION.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 65,567 hrs · 49,338 cycles

DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY LIGHTS IN THE FIRST CLASS CABIN WERE INOPERATIVE. MAINTENANCE REPLACED THE BATTERY PACKS AND THE OPS CHECKED GOOD.

Part: SKIN — DAMAGED (BS 1436) · airframe 65,278 hrs · 49,107 cycles

LIGHTNING STRIKE DAMAGE BS 1436. INSTALLED MISSING FASTENER AS REQUIRED REPLACED DURING LOWER AFT TAILCONE CAP INSTALL REF ER/A 463180, 14MA, REV 0.

Part: TAB — DAMAGED (RT ELEVATOR) · airframe 65,278 hrs · 49,107 cycles

RIGHT ELEVATOR CONTROL TAB HAS A LIGHTNING STRIKE AT CENTER SECTION OF T/E. REMOVED CONTROL TAB IAW AMDS WC 2730-4634. REPLACED RT ELEVATOR CONTROL TAB IAW WC 2730-4634.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 63,703 hrs · 48,005 cycles

DURING LINE CHECK, MX FOUND THAT THE OVERHEAD EMERGENCY PATHWAY LIGHTS AT BOTH OF THE OVERWING EXIT DOORS WERE INOPERATIVE. MX REPLACED THE BATTERIES FOR FWD OVERWING EXIT DOOR. OPS CHECKED GOOD.

Part: CONNECTOR — CONTAMINATED (EMERGENCY LIGHTS) · airframe 62,546 hrs · 47,192 cycles

DURING LINE CHECK, MX FOUND THAT THE EMERGENCY PATHWAY LIGHTING AT ROW 31 AND AFT IN THE CABIN WERE INOPERATIVE. MX FOUND CONNECTION IN THE CATWALK WAS COMPROMISED AND CLEANED IT. WIRES WERE ALSO ROUTED AND THE ASSOCIATED FUSE WAS REPLACED. FUNCTIONAL CHECKED GOOD.

Part: SKIN — DAMAGED (BS 927-946) · airframe 62,297 hrs · 47,023 cycles

LIGHTNING STRIKES ON LT WINDOW BELT FWD SECTION AND LOWER FWD CORNER BETWEEN STA 927 AND 946. (FS). (REF. NRC: NR 26, ZONE 50) REF NRC (T0 272062). REPAIRS WERE ACCOMPLISHED, REPAIRS IDENTIFIED AS "M" AND "N" AREA ALLOW TO LEAVE IN THE "AS-1S" CONDITION IAW ER/A 511155-14 REV ORIG AND REPAIR IDENTIFIED AS "O" IS ALLOW TO LEAVE IN AS "TIME LIMITED" CONDITION IAW ER/A 511156, REV ORIG RII COMPLETED BY INSPECTION STAMP INSPECTOR IAC 200802798 AM DELTA ID 872769. ASSOCIATED ER/A 51-115614 ADDED FOR AC 0939.

Part: SKIN — DAMAGED (BS 1212-1231) · airframe 62,297 hrs · 47,023 cycles

LIGHTNING STRIKE ON LT WINDOW BELT FWD LOWER/UPPER CORNER BETWEEN STA 1212 AND 1231. REPAIR WAS ACCOMPLISHED IAW ER/A 511160-14 REV ORIG, RII COMPLETED.

Part: SKIN — DAMAGED (BS 750-769) · airframe 62,297 hrs · 47,023 cycles

LIGHTNING STRIKE ON LT WINDOW BELT UPPER/LOWER FWD CORNER, ALSO EROSION ON LOWER MID SECTION BETWEEN STA 750 AND 769 (FS). REF NRC: 24, ZONE 50 REF NRC (T0 272060) REPAIRS IDENTIFIED AS "G", "H", "J" AND "K" REPAIRED IAW ER/A 511157-14 REV ORIG AND BLENDED OUT IDENTIFIED AS "I" WAS REPAIRED IAW ER/A 511155-14, REV ORIG AND REPAIR WAS ACCOMPLISHED IAW SRM 53-05, FIG 11. RII COMPLETED BY INSPECTION STAMP INSPECTOR IAC 200802798 AM DELTA ID 872769. ASSOCIATED ER/A 51-115714 ADDED FOR AC 0939.

Part: SKIN — DAMAGED (BS 617-636) · airframe 62,297 hrs · 47,023 cycles

LIGHTNING STRIKE ON LT WINDOW BELT LOWER AFT CORNER BTW STA 617 AND 636. REPAIR WAS ACCOMPLISHED IAW ER/A 511156-14, REV ORIG. RII COMPLETED.

Part: SKIN — DAMAGED (BS 1060-1079) · airframe 62,297 hrs · 47,023 cycles

LIGHTNING STRIKES ON LT WINDOW BELT FWD UPPER SECTION AND AFT UPPER CORNER BETWEEN STA 1060 AND 1079. (FS). REPAIR WAS ACCOMPLISHED IAW ER/A 51119-14 REV ORIG RII COMPLETED BY INSPECTION STAMP INSPECTOR IAC 200802798 AM DELTA ID NR 872769. ASSOCIATED ER/A 51-115914 ADDED FOR AC 0939.

Part: SKIN — DAMAGED (BS 1079-1098) · airframe 62,297 hrs · 47,023 cycles

LIGHTNING STRIKES ON LT WINDOW BELT AFT UPPER SECTION AND AFT LOWER CORNER BETWEEN STA 1079 AND 1098. (FS) (REF NRC:28, ZONE 50) REF NRC: (T0 272064). REPAIR WAS ACCOMPLISHED IAW ER/A 511159-14, REV ORIG (REPAIR IDENTIFIED AS "R") AND REPAIR WAS ACCOMPLISHED IAW SRM 53-05, FIG 11(UT) WAS ACCOMPLISHED ORIGINAL THICKNESS 0.105" AND REMAINING THICKNESS 0.092 IN. RII COMPLETED.

Part: SKIN — DAMAGED (BS 731-750) · airframe 62,297 hrs · 47,023 cycles

LIGHTNING STRIKE ON LT WINDOW BELT AFT LOWER CORNER BETWEEN BS 731 AND 750. (FS). (REF. NRC: NR 35, ZONE 50) REF NRC: (T0 272071). REPAIR WAS ACCOMPLISHED IAW ER/A 511157-14 REV ORIG, RII COMPLETED BY INSPECTION STAMP INSPECTOR IAC 200802798 AM DELTA ID 872769. ASSOCIATED ER/A 51-115714 ADDED FOR AC 0939.

Part: SKIN — DAMAGED (BS 886-905) · airframe 62,297 hrs · 47,023 cycles

LIGHTNING STRIKE ON LT WINDOW BELT AFT LOWER CORNER STA 886 AND 905, FS REF. NRC: NR 25, ZONE 50. REPAIR WAS ACCOMPLISHED IAW ER/A 511158-14, REV ORIG RII COMPLETED BY INSPECTION STAMP IAC LIC 2008027 98 DELTA ID 872769 ASSOCIATED ER/A 51-115814 ADDED FOR AC 0939.

Part: FRAME — CORRODED (BS 1193) · airframe 62,297 hrs · 47,023 cycles

CORROSION OUT OF LIMITS ON FRAME BS 1193 LONGERON 30L. FRAME WAS REPLACED IAW SRM 51-30-2 AND 51-30-5.

Part: CUSP WEB — CORRODED (BS 938-941) · airframe 62,297 hrs · 47,023 cycles

CORROSION OUT OF LIMITS ON RT CUSP WEB BS 938 TO 941 AND X=60 TO X=60 TO X=54. CUSP WEB WAS REPAIRED IAW SRM 53-05D FIG 27 D.

Part: LONGERON — CORRODED (BS 1231-1338) · airframe 62,297 hrs · 47,023 cycles

CORROSION ON LONGERON 23L BS 1231 TO 1338. SECTION OF LONGERON WAS REPLACED IAW SRM 53-02, FIG 18.

Part: DOUBLER — CORRODED (BS 750-759) · airframe 62,297 hrs · 47,023 cycles

CORROSION ON PRODUCTION DOUBLER, BS 750 TO 759 BETWEEN LONGS 28RT TO 27LT AT MID CARGO COMPARTMENT (C2) REF. (T0 272555) (CARD 367 ZONE 51). PRODUCTION DOUBLER BETWEEN STA Y=750 AND STA Y=769 WAS REPLACED IAW DWG 5936004, REV AN AND SRM 51-30-2 AND 51-30-5.

Part: LONGERON — CORRODED (BS 1338-1380) · airframe 62,297 hrs · 47,023 cycles

CORROSION ON LONGERON 24L FROM BS 1338 TO 1380 AT AFT ACCESSORY COMPARTMENT. CORROSION WAS REMOVED, FOUND IS OUT OF LIMITS. NEW SECTION OF LONGERON AND SPLICE WAS INSTALLED IAW SRM 53-02- FIG 18. RII COMPLETED.

Part: FRAME — CORRODED (BS 1271) · airframe 62,297 hrs · 47,023 cycles

CORROSION ON FRAME (OUT OF LIMITS) BS 1271 OVER LONG 30 OF AFT CARGO COMPARTMENT (REF CARD 418 ZONE 57, NRC T0 272677) (C3) REF (T0 273261) (CARD 707 ZONE 57). REMOVE SECTION OF FRAME DAMAGE, NEW SECTION OF FRAME AND ANGLES WERE DRILLED AND ADJUSTED, AND PLATES WERE FABRICATED IAW SRM 53-03D, FIG 2-A.

Part: LONGERON — CORRODED (BS 1287) · airframe 62,297 hrs · 47,023 cycles

CORROSION ON LONGERON 22L BS 1287. DAMAGED SECTION OF LONGERON WAS REPLACED, TREATED, PAINTED, AND INSTALLED IAW SRM 53-02 FIG 18 AND SRM 51-30-2 AND 51-30-5.

Part: SKIN — CRACKED (LT NOSE COWL) · airframe 62,297 hrs · 47,023 cycles

CRACKS ON LT ENGINE NOSE COWL INNER BARRIER SKIN AT 12:00, 3:00, 9:00, 10:00, 11:00, AND 11:30 CLOCK POSITIONS. DAMAGE WAS EVALUATED AND WAS FOUND OUT OF LIMITS IAW SRM 54-04 AD AND NOSE COWL WAS REPLACED IAW AMM 71-10-01.

Part: CUSP WEB — CORRODED (BS 1174-1250) · airframe 62,297 hrs · 47,023 cycles

CORROSION ON RT CUSP WEB FROM BS 1174-1250 BETWEEN X=-54 AND X=-60 AT CABIN FLOOR STRUCTURE. WEB WAS REWORKED AND OUT OF LIMITS, WAS REPLACED IAW DWG 9930 612, REV BU AND SRM 51-30-2, 51-30-1 AND 51-30-5.

Part: SKIN — CRACKED (FUSELAGE) · airframe 62,297 hrs · 47,023 cycles

CRACKED FWD UPPER CORNER ON FUSELAGE SKIN AT FWD SERVICE DOOR JAMB CORNER. REPAIR WAS ACOMPLISHD IAW SRM 53-05, FIG 112.

Part: CUSP WEB — CORRODED (BS 994-998) · airframe 62,297 hrs · 47,023 cycles

CORROSION OUT OF LIMITS TO RT CUSP WEB FROM BS 994-998 BETWEEN X=-54, TO X=-60. CUSP WEB REPAIRED IAW SRM 53-05D, FIG 827D.

Part: CUSP WEB — CORRODED (FUSELAGE) · airframe 62,297 hrs · 47,023 cycles

CORROSION ON LT CUSP WEB UPPER & LWR SURFACES BETWEEN BS 598 TO 636 AND BETWEEN BS 636 TO 655 X=60 TO X=54. CORROSION WAS REMOVED AND AREAS WERE TREATED AND PAINTED IAW SRM 51-10-3 AND ER/A NR 508307-14 MA REV A, BUT BS 617-645 ARE OUT LIMITS.

Part: SKIN — DAMAGED (HORIZONTAL STAB) · airframe 62,297 hrs · 47,023 cycles

CORROSION ON RT HORIZONTAL STAB UPPER SKIN BARREL NUT HOLES NR 16, 19, AND 20 AT XH 27. BARREL NUT HOLE NR 19 WAS REPAIRED IAW SRM 55-03 D, PARAGRAPGH 30. BARREL NUT HOLES NR 16 AND 20 WERE REPAIRED IAW ER/A 51141-14, REV ORIG AS A PERMANENT REPAIR.

Part: LONGERON — CRACKED (BS 905 L4R) · airframe 62,297 hrs · 47,023 cycles

CRACK ON LONGERON 4R BS 905. DAMAGE LONGERON WAS REPAIR IAW SRM 53-02, FIG 18 AND INSTALLED WITH SRM 51-30-2 AND 51-30-5.

Part: LONGERON — CRACKED (BS 1418 L2R) · airframe 62,297 hrs · 47,023 cycles

CRACKED LONGERON 2R ON BS 1418 AT AFT ACCESSORY COMPARTMENT. REPAIRED IAW SRM 53-02, FIG 18.

Part: LONGERON — CRACKED (BS 946 L10R) · airframe 62,297 hrs · 47,023 cycles

CRACK ON LONGERON 10R, BS 946 AT PAX CABIN. REPLACED IAW SRM 53-02, FIG 18,

Part: LONGERON — DAMAGED (BS 160 L2R) · airframe 62,297 hrs · 47,023 cycles

CRACKED LONGERON 2R BS 160 AT PAX CABIN INNER STRUCTURE. DAMAGE LONGERON WAS REPLACE AND REPAIR IAW SRM 53-02, FIG 18,

Part: LONGERON — CRACKED (BS 1307) · airframe 62,297 hrs · 47,023 cycles

CRACK ON LONGERON NR 5LT AT STA Y=1307 AFT CABIN AREA (C/C). DAMAGE LONGERON SECTION WAS REPLACED IAW SRM 53-02, FIG 18.

Part: LONGERON — CRACKED (BS 522) · airframe 62,297 hrs · 47,023 cycles

CRACK ON LONGERON 4LT BS 522, 541 AT PAX CABIN INTERNAL STRUCTURE. CRACKED LONGERON WAS REPAIR IAW SRM 53-02, FIG 18.

Part: LONGERON — CRACKED (BS 541) · airframe 62,297 hrs · 47,023 cycles

CRACK ON LONGERON 4R BS 541 AT PAX CABIN INTERNAL STRUCTURE. CRACKED LONGERON REPAIRED IAW SRM 53-02, FIG 18.

Part: FUSE — INOPERATIVE (POWER SUPPLY) · airframe 62,018 hrs · 46,820 cycles

DURING LINE CHECK, MX FOUND THAT THE EMERGENCY PATHWAY LIGHTING IN ROWS 31-36 OF THE CABIN WERE INOPERATIVE. MX REPLACED THE ASSOCIATED FUSE AT THE POWER SUPPLY B5-212 AND THE LIGHTS RETURNED TO AN OPERATIONAL CONDITION.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 61,986 hrs · 46,799 cycles

DURING LINE CHECK, MX FOUND THAT THE EMERGENCY PATHWAY LIGHTING AT ROWS 31DE -36DE IN THE CABIN WERE INOPERATIVE. MX REPLACED THE BATTERY PACK AND THE LIGHTS RETURNED TO AN OPS CONDITION.

Part: BATTERY PACK — FAILED (EMERGENCY LIGHTS) · airframe 61,801 hrs · 46,666 cycles

DURING LINE CHECK, MX FOUND THAT NUMEROUS EMERGENCY PATHWAY LIGHTS IN THE THE CABIN HAD FAILED. MX REPLACED THE BATTERIES. OPS CHECKED WAS GOOD.

Part: FUSE — FAILED (EMERGENCY LIGHTS) · airframe 61,755 hrs · 46,639 cycles

DURING LINE CHECK, MX FOUND THAT THE EMERGENCY PATHWAY LIGHTING IN ROWS 32 AND AFT OF THE CABIN WERE INOPERATIVE. MX REPLACED A FAILED FUSE IN THE POWER SUPPLY. OPS CHECK WAS GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 61,621 hrs · 46,530 cycles

DURING LINE CHECK, MX FOUND THAT BOTH OF THE FORWARD OVERWING EMERGENCY EXIT SIGNS WERE INOPERATIVE. MX REPLACED THE BATTERIES IN THE POWER SUPPLY AND THE LIGHTS RETURNED TO AN OPS CONDITION.

Part: FUSE — BLOWN (EMERGENCY LIGHTS) · airframe 61,193 hrs · 46,218 cycles

EMERGENCY PATHWAY LIGHTING IN ROWS 31-36 OF THE CABIN INOPERATIVE. MAINTENANCE REPLACED THE ASSOCIATED FUSE IN THE BATTERY PACK. OPS CHECKED GOOD.

Part: FUSE — FAILED (EMERGENCY LIGHTS) · airframe 61,068 hrs · 46,126 cycles

DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY PATHWAY LIGHTING IN ROWS 31-36 WERE INOPERATIVE. MAINTENANCE REPLACED A FAILED FUSE IN THE BATTERY PACK. OPS CHECKED GOOD.

Part: CONNECTOR — UNSECURE (EMREGENCY LIGHTS) · airframe 60,950 hrs · 46,061 cycles

DURING SERVICE CHECK, MAINTENANCE FOUND SEATS 31-36 EMERGENCY PATHWAY LIGHTS INOPERATIVE. MAINTENANCE FOUND BATTERY PACK AND CONNECTOR LOOSE. SECURED BATTERY PACK AND CONNECTOR. OPERATION NOW CHECKS GOOD.

Part: SEAT TRACK — CORRODED (BS 214 RBL 22) · airframe 60,755 hrs · 45,936 cycles

SEAT TRACK RBL 22 HAS CORROSION AT BS 214. REPAIRED IAW SRM 53-05.

Part: WEB — CORRODED (BS 218) · airframe 1 hrs · 1 cycles

CORROSION FOUND ON WEB AT STA 218 RBL 54. REPAIRED PER ER/A 503686-14.

Part: ATTACH ANGLE — CRACKED (BS 1465) · airframe 60,755 hrs · 45,936 cycles

DURING A PSV, CRACKS WERE FOUND ON THE FUSELAGE TO VERTICAL STABILIZER ATTACH ANGLE NEAR BS 1465. THE ATTACH ANGLE WAS REPAIRED IN ACCORDANCE WITH ER/A 50813-14REV. O

Part: SEAT TRACK — CORRODED (BS 218-222) · corrosion level 2 · airframe 60,755 hrs · 45,936 cycles

CORROSION FOUND ON SEAT TRACK AT STA 218-222 LBL 44. REMOVED AND REPLACED SECTION OF SEAT TRACK REF ERA 503711-14.

Part: ATTACH FITTING — CORRODED (R1 DOOR GIRT BAR) · corrosion level 2 · airframe 60,755 hrs · 45,936 cycles

R1 DOOR GIRT BAR ATTACH FITTING CORROSION. FABRICATED AND INSTALLED NEW FITTING PER DWG 9957828 AND SRM 53-01.

Part: FLOOR SUPPORT — CORRODED (BS 160 RBL 6) · airframe 60,755 hrs · 45,936 cycles

FLOOR SUPPORT AT BS 160 RBL 6 CORRODED. REPLACED IAW 51-01.

Part: RELEASE CABLE — MISRIGGED (TAILCONE) · airframe 60,590 hrs · 45,816 cycles

MAINTENANCE DISCOVERED THAT THE TAILCONE EXTERNAL RELEASE HANDLE CABLE WAS ROUTED IN THE WRONG DIRECTION. THIS IS NOT IN COMPLIANCE WITH 14 CFR PART 121.703. THE CABLE ROUTING WAS CORRECTED PER THE MAINTENANCE MANUAL.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 60,581 hrs · 45,811 cycles

DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY PATHWAY LIGHTING AT ROW 14D IN THE CABIN WAS INOPERATIVE. MAINTENANCE REPLACED THE LIGHT ASSEMBLY AND FUNCTIONALLY CHECKED IT.

Part: POWER SUPPLY — INOPERATIVE (CABIN) · airframe 60,319 hrs · 45,661 cycles

DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY PATHWAY LIGHTING IN ROWS 24 AND AFT IN THE CABIN WERE INOPERATIVE. MAINTENANCE REPLACED THE POWER SUPPLY AND THE LIGHTS RETURNED TO AN OPERATIONAL CONDITION.

Part: PIN — OUT OF POSITION (EMERGENCY LIGHT) · airframe 60,276 hrs · 45,632 cycles

DURING SERVICE CHECK, MAINTENANCE FOUND EMERGENCY ESCAPE PATHWAY LIGHTS INOPERATIVE FROM ROW 24 TO 38 AND TAIL COMPARTMENT. MAINTENANCE FOUND PIN OUT OF CONNECTOR AT ROW 30. RESET PIN AND REPLACED FUSES IN BATTERY PACK. OPERATION CHECKS GOOD.

Part: WIRE — DAMAGED (CABIN) · airframe 60,235 hrs · 45,606 cycles

DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY PATHWAY LIGHTING IN ROWS 30 AND AFT IN THE CABIN WEREINOPERATIVE. MAINTENANCE REPAIRED THE WIRING BETWEEN ROWS 30-31 AND FUNCTIONALLY CHECKED THE SYSTEM.

Part: POWER SUPPLY — INOPERATIVE (CABIN) · airframe 60,223 hrs · 45,600 cycles

EMERGENCY PATHWAY LIGHTING IN THE AFT SECTION OF THE CABIN HAD FAILED. MAINTENANCE REPLACED THE POWER SUPPLY AND THE LIGHTS RETURNED TO AN OPERATIONAL CONDITION.

Part: CHARGER — INOPERATIVE (CABIN) · airframe 60,000 hrs · 45,466 cycles

DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY PATHWAY LIGHTING IN THE FOWARD CABIN, WERE INOPERATIVE. MAINTENANCE REPLACED THE ASSOCIATED FUSES AND THE BATTERY CHARGER. OPERATIONAL CHECK WAS GOOD.

Part: SKIN — CRACKED (BS 1429 L2-3) · airframe 57,342 hrs · 43,676 cycles

SKIN CRACK FOUND DURING INSP LT/SIDE STA 1429, 3RD FASTENER FROM DORSAL FIN BETWEEN 2L & 3L LONGERONS. VERIFIED CRACK BY HFEC INSP. REMOVED CRACK WITH .75" CUTOUT AND INSTALLED REPAIR DOUBLER IAW ERA 487628-14.

Part: LIGHT — INOPERATIVE (ROW 19) · airframe 57,223 hrs · 43,599 cycles

DURING LINE CHECK, MX FOUND EMERGENCY LIGHT AT ROW 19 INOPERATIVE. MX FOUND LIGHT ASSY DISCONNECTED. LIGHT WAS RECONNECTED AND OPERATION OF LIGHT NOW CHECKS GOOD.

Part: LAMP — LOOSE (EMERGENCY LIGHT) · airframe 55,141 hrs · 42,200 cycles

AISLE LIGHT 4 CD EMERGENCY, NO POWER TO BULB, RE-LAMPED, NO HELP. TIGHTENED LOOSE CONNECTION UNDER SEAT. LIGHT FUNCTION GOOD.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHT) · airframe 55,015 hrs · 42,122 cycles

EMERGENCY EXIT LIGHTS OVER AFT LT AND RT OVERWING EXIT DOORS INOPERATIVE. REPLACED POWER SUPPLY--OPS CKS NML.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 54,901 hrs · 42,042 cycles

PASSENGER SEAT 04C EMERGENCY LIGHTING FLOOR LIGHTS INOP. DAMAGED, RELAMPED AND RECONNECTED 31-38. CKS OK.

Part: BULB — BURNED OUT (MLG INDICATOR) · airframe 54,771 hrs · 41,952 cycles

NO GREEN DOWNLOCKED ON LT MAIN PRESS TO TEST BUT NO LIGHTS RED OR GREEN FOR LT MAIN PERFORMED GA RELAMPED NORMAL IND NORMAL LANDING RELAMPED LT MAIN GEAR INDICATION SYS OPERATES NORMALLY.

Part: SKIN — CRACKED (RT STAB) · airframe 53,486 hrs · 41,128 cycles

RT STAB UPPER AFT SKIN CRACKED. REPLACED UPPER AFT RT STAB SKIN

Part: HEATER — INOPERATIVE (PITOT TUBE) · airframe 52,113 hrs · 40,192 cycles

PITOT/STALL HEAT OFF MSG ON TAKEOFF ROLL. CAPT PITOT HEATER SHOWING ZERO CURRENT. REJECTED TAKEOFF AT 75KTS. REPLACED CAPTS PITOT PER M/M. PROBE NOW DRAWS A CURRENT AND IS HOT. PITOT LEAK CK PER MM CKS GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 50,699 hrs · 39,210 cycles

EMERGENCY LIGHTS WOULD NOT TEST FROM FWD FLIGHT ATTENDANT PANEL DURING LAYOVER. REPLACED EMERGENCY LIGHT BATTERY PACK B5-49 FOR OVERWING LIGHTS. CHECKS GOOD.

Part: DOUBLER — CORRODED (FUSELAGE) · airframe 50,306 hrs · 38,941 cycles

THE FWD LAV SERVICE CUTOUT SURROUND DOUBLER WAS CORRODED NEAR THE LOWER FWD CORNER. THE FUSELAGE SKIN AND DOUBLER WAS CUT TO REMOVE THE DAMAGE AND A REPAIR WAS INSTALLED.

Part: SKIN — CORRODED (FUSELAGE) · airframe 50,306 hrs · 38,941 cycles

FUSELAGE SKIN FWD LAVATORY SERVICE CUTOUT LOWER FWD CORNER. REPAIRED IAW ERA 467081-14.

Part: SKIN — CRACKED (HORIZONTAL STAB) · airframe 47,600 hrs · 37,161 cycles

HORIZONTAL STABILIZER, RT UPPER AFT SKIN PANEL, CRACK REPAIR. THE UPPER AFT SKIN PANEL ON THE RT HORIZONTAL STABILIZER WAS FOUND WITH A .75" CRACK NEAR THE AFT INBD CORNER OF THE PANEL. THE CRACK WAS HFEC INSPECTED AND STOP DRILLED ON TIME LIMITED BASIS. THE PERMANENT REPAIR REQUIRES REPLACEMENT OF THE SKIN PANEL. THE REPAIR WAS DOCUMENTED PER ER/A 460308-14, REV A.

Part: FRAME — CRACKED (FS 886) · airframe 47,593 hrs · 37,154 cycles

DURING HMV-3 A CRACK WAS FOUND IN THE FS 886 LT OVERWING FRAME JUST BELOW THE FLOORLINE. FURTHER INSPECTION REVEALED A CRACK IN THE ADJACENT FRAME AT FS 864 LT. TWO NEW FRAMES WERE INSTALLED PER S/B MD80-53A301.

Part: SKIN — CORRODED (FUSELAGE) · airframe 47,582 hrs · 37,147 cycles

FUSELAGE LOWER SKIN REPAIR AT STA 731 BETWEEN LONGERONS 30 AND 29R - SKIN CORRODED. REPAIRED PER DRAWING AMR0953584 R01 DATED 090209 AND ERA 459485-14.

Part: FRAME — CORRODED (FUSELAGE) · airframe 47,582 hrs · 37,147 cycles

FUSELAGE FRAME TEE REPLACEMENT - CORROSION ON FRAME STA 1380 LOWER SECTION BETWEEN LONGERONS 24L AND 24R. DAMAGED FRAME TEE SECTION REPLACED WITH NEW P/N 9912246-115.

Part: SKIN — DENTED (FUSELAGE) · airframe 47,582 hrs · 37,147 cycles

DENT IN FUSELAGE SKIN STA 1183 BETWEEN 29L AND 30. PERMANENT REPAIR WAS ACCOMPLISHED PER SRM 53-04D, FIG 12B.

Part: DOOR FRAME — CORRODED (FUSELAGE) · airframe 47,582 hrs · 37,147 cycles

CARGO DOOR JAMB REPAIR - PITTING CORROSION ON BOTTOM OF AFT CARGO COMP DOOR JAMB BETWEEN STA 1115 AND 1212. REPAIRED PR SRM 53-05D, FIG 63.

Part: LINE — LEAKING (HYD SYSTEM) · airframe 43,833 hrs · 34,533 cycles

DURING DESCENT, LEFT HYDRAULIC QTY DECREASED TO 4 QTS. RECEIVED AN AMBER WARNING LIGHT BUT NO OAP MESSAGE. RAN HYD QTY LOW OR DECREASING CHECKLIST AND DECLARED AN EMERGENCY WITH CVG APPROACH CONTROL. RECEIVED GOOD GEAR INDICATION DOORS UP, ND AFTER LANDING PRESSURE ON LEFT SIDE DROPPED TO 0. LT T/R WAS STUCK IN UNLOCKED. AFTER LANDING BUT STOWED ITSELF DURING TAXI IN. GEAR PINNED BY MTC. INSP LT HYD SYSTEM. FOUND CRACK IN LINE COMING OFF THE TOP OF THE LT HYD BRAKE ACCUMULATOR. RING LOCKED LINE AND REMOVED AND REPLACED ACCUMULATOR PER AMM. SVCD LT HYD LEAK CK.

Part: RELAY — FAILED · airframe 43,259 hrs · 34,130 cycles

SMOKE IN COCKPIT. REPLACED DC X-TIE RELAY FOR BURNING.

Part: BEAM — CORRODED (C2 DOOR FRAME) · airframe 39,673 hrs · 31,624 cycles

CORROSION ON C2 LOWER JAMB BEAM REPAIRED C2 LOWER DOOR JAMB BEAM PER SRM 53-05 FIG 63. TREATED AND PAINTED AREA PER DELTA SRM 51-10-30.

Part: PROXIMITY SWITCH — OUT OF ADJUST (AIRSTAIR DOOR) · airframe 39,578 hrs · 31,565 cycles

AFT STAIRWAY DOOR LIGHT CAME ON INITIATION OF TAKEOFF ROLL. ADJUSTED PROX SWITCH.

Part: DUCT — BLOWN (NR 1 ENGINE) · airframe 34,145 hrs · 27,616 cycles

DURING CLIMB LT ENG OIL PRESS LOW MESSAGE ALONG WITH LT ENG OIL PRESS WENT TO DASHES. AT THE SAME TIME THE LT FF BLANKED MTC FOUND LT ENG LT FRONT FRAME A/I VALVE AFT DUCTING BLOWN WHERE IT COMES OUT OF THE ENG CASE AT THE 8 TH STAGE WIRING WAS CUT AND MELTED. REPLACED DUCT AND REPAIRED HARNESS.

Part: SOCKET — FAILED (CABIN) · airframe 33,098 hrs · 26,810 cycles

FOUND GALLEY 1R EMERGENCY LIGHT NOT WORKING. REPLACED BROKEN LIGHT SOCKET.

Part: TERMINAL — DIRTY (CABIN) · airframe 31,527 hrs · 25,656 cycles

EMERGENCY LIGHTS ON SEATS ARE OK IN TOURIST CABIN BUT DO NOT LIGHT ON FIRST CLASS SEATS. CLEANED WIRE TERMINAL AT TERM 3 ON S3-387. EMERGENCY LIGHTS NOW CHECK GOOD.

Part: TERMINAL — DIRTY (CABIN) · airframe 31,527 hrs · 25,656 cycles

FLOOR TRACK EMERGENCY LIGHTS ARE INOP IN THE FWD PART OF THE CABIN. CLEANED WIRE TERMINAL AT TERMINAL 3 ON S3-387. FLOOR TRACK EMERGENCY LIGHTS NOW CHECK GOOD.

Part: PRESSURE SWITCH — FAILED (NR 2 ENGINE) · airframe 31,406 hrs · 25,568 cycles

AIR RETURN DUE TO RIGHT ENGINE OIL STRAINER CLOGGED LIGHT. REPLACED FILTER AND DIFFERENTIAL PRESSURE SWITCH.

Part: HARNESS — DAMAGED (FUSELAGE) · airframe 30,576 hrs · 24,947 cycles

WHILE SITTING AT GATE CIRCUIT BREAKERS FOR 2 BOOST PUMPS, TWO LANDING LIGHTS, WHEEL WELL OVERHEAT SENSORS, AND STROBE LIGHTS ALL ON THE RIGHT SIDE WERE OPEN. SMOKE WAS SEEN COMING FROM LEFT WHEEL WELL AREA. FOUND WIRE BUNDLE AT STA 788 FWD BULKHEAD BURNED. REPAIRED SAME.

Part: SKIN — DAMAGED (BS 130)

FUSELAGE SKIN AT STA 130L FOR THE HOLD OPEN PIN SURROUND SKIN DAMAGE BY THE JETWAY. ALSO, L-1 DOOR IS DAMAGED. REPAIRED SKIN PER SRM 53-04 FIG 24. REPLACED THE L-1 DOOR PER M/M.

Part: LINE — LOOSE (RT HYD SYST)

UPON ARRIVAL RDU, RT HYD QTY DECREASED TO 1 QT AFTER GEAR AND PLAP EXTENSION, TIGHTENED B-NUT AT SPOILER CONTROL VALVE.

Part: LIGHT — MISSING (CABIN)

RED EMERGENCY LIGHT AT 25D MISSING. REPLACED SOCKET, BULB AND LENS, CKS NORMAL.

Part: BATTERY — DISCHARGED (CABIN)

A/C ARRIVED WITH EMER TRACK LIGHTING INOP IN FWD HALF OF CABIN. REPLACED FWD BATTERY AND PWR SUPPLY. CKS GOOD.

Part: SKIN — TORN (BS 1193)

THE FUSELAGE SKIN, INTERNAL DOULBER, EXTERNAL DOUBLER, AND LOWER SILL BEAM OF THE C3 DOOR CUTOUT WERE FOUND TORN DUE TO A GROUND EQUIPMENT IMPACT. THE LOWER SILL BEAM AND EXTERNAL DOUBLER WERE REPLACED. THE SKIN AND INTERNAL DOUBLER WERE REPAIRED WITH A DOUBLER AND TRIPLER. THE REPAIRS WERE ACCOMPLISHED PER ER/A 363674-14, REV A.

Part: LINE — CHAFED (RT ENGINE)

AFTER T/O, RIGHT HYD QTY WENT TO ZERO WITH NO PRESSURE SHOWING ON SYSTEMS PANEL. RT ENG SCAVENGE FILTER MODULE FLEX LINE FOUND CHAFED THROUGH. REPLACED LINE.

Part: BATTERY PACK — DISCHARGED (CABIN)

AFT SECTION OF FLOOR EMER TRACK LIGHTS DIM. REPLACED BATT PACK LIGHTS, NOW OPS CK OK.

Part: HYD LINE — LEAKING (TAIL COMP)

AFTER TAKEOFF, HAD FAINT BURNING ODOR IN CABIN AND LAV SMOKE DETECTOR WENT OFF. FOUND HYDRAULIC LINE LEAKING AT RT THRUST REV MODULE. INSTALLED APPROVED FLEX LINE FWD TO MCO.

Part: BULB — FAILED (CABIN)

FOUND ONE EEPL BULB INOP ON SYS TEST. RELAMPED, NOW CKS NORMAL.

Part: SUPPORT — CRACKED (VERT STAB)

AT HMV, LOUVER SUPPORTS CRACKED ON LT SIDE OF VERTICAL STABILIZER. REPAIRED PER SRM 53-05 FIG 66.

Part: STRINGER — CRACKED (FS 1418)

AT HMV, STRINGER 2L IS CRACKED JUST AFT OF FS 1418. FABRICATED AND INSTALLED REPAIR PER SRM 53-02 FIG 5.

Part: SUPPORT — CRACKED (VERT STAB)

AT HMV, LOUVER SUPPORTS ARE CRACKED ON RT SIDE OF VERTICAL STABILIZER. REPAIRED PER SRM. 53-05 FIG 66.

Part: ANGLE — DAMAGED (LT MLG WW)

DURING HMV, FOUND TEMPORARY REPAIR AFT MLG WHEEL WELL DOOR CLOSEOUT ANGLE O/B SIDE. REPAIRED BY DYE CHECK AREA NOT CRACKED PAST STOP DRILL. FABRICATED REPAIR ANGLES AND INSTALLED PER SRM 53-05 FIG 81A.

Part: SKIN — DAMAGED (NR 2 SLAT)

DURING HMV, FOUND 2 REPAIRS ON BOTTOM OF NR 2 SLAT INTERFERE WITH L/E OF WING. REPAIRED PER SRM 57-09 PG 35 REF.

Part: MOUNT YOKE — CORRODED (NR 1 PYLON)

AT HMV, NR 1 PYLON UPPER AND LOWER FWD ENG MOUNTS ARE CORRODED. REMOVED CORROSION PER SRM 54-04 FIG 6 CAD PLATED PER SRM 54-04 FIG 6.

Part: MOUNT YOKE — CORRODED (NR 2 PYLON)

AT HMV, NR 2 ENG FWD UPPER AND LWR MOUNTS ARE CORRODED. REPLACED ENG MOUNT YOKE PER MM 71-20-03.

Part: FRAME — CRACKED (FS 389)

DURING HMV, FOUND FRAME DENTED/CRACKED LT SIDEWALL AREA STA 389. REPAIRED BY REMOVING DAMAGED FRAME SECTION, BEGAN FABRICATION OF SPLICE DOUBLERS PER SRM 53-03. CUT AND DRILLED REPLACEMENT FRAME SECTION AND FINISHED DOUBLERS. TREAT AND PAINTED PER SRM 53-03, INSTALLED REPAIR PER SRM 53-03.

Part: CAWS BOX — FAULTY (LANDING GEAR)

DURING CRUISE, ALL THREE UNSAFE LANDING GEAR LIGHTS ILLUMINATED AT 1 HOUR INTO FLIGHT. ALL OTHER INDICATIONS NORMAL. LANDED TPA WITHOUT INCIDENT. REPLACED CAWS BOX AND PROX BOX, AND SWUNG GEAR. OPERATION NORMAL.