N83872

Part: SWITCH — INOPERATIVE (MLG)

ALL THREE RED GEAR UNSAFE LIGHTS REMAINED ILLUMINATED AFTER GEAR RETRACTION DEPARTING IAH. THE AIRCRAFT WAS RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE JACKED THE AIRCRAFT AND ALL GEAR INDICATIONS WERE NORMAL. THE PROBLEM COULD NOT BE DUPLICATED. THE PROXIMITY SWITCH CONTROL UNIT WAS REMOVED AND REPLACED AS A PRECAUTIONARY MEASURE AND TESTED IAW MM 32-60-04. THE UNIT TESTED NORMAL.

Part: TRACK — WORN (RT TE FLAP)

INSPECTION FOUND RT WING NR 1 FLAP TRACK WORN. THE NR 1 FLAP TRACK WAS REMOVED AND REPLACED IAW MM 27-51-1.

Part: PAN — GOUGED (BS 864)

INSPECTION FOUND LT FORWARD EMERGENCY EXIT DOOR CUTOUT PAN BEHIND UPPER DOOR STOP GOUGED AT FS 864, LONGERON 11L. REPAIRED IAW SRM 53-05, FIGURE 32, 51-30-2, AND 51-10-3.

Part: SUPPORT — WORN (BS 826-927)

INSPECTION FOUND FLOORBOARD SUPPORT WORN AT STA 826-927, BL 0. THE FLOOR SUPPORT WAS REMOVED AND REPLACED IAW SRM 51-30-8.

Part: SEAT TRACK — CORRODED (BS 200-256)

INSPECTION FOUND SEAT TRACK CORRODED AT STA 200-256, LBL 22. THE SEAT TRACK WAS REMOVED AND REPLACED IAW SRM 53-05, FIGURE 4F, 51-30-01, AND 51-30-05.

Part: FLOORBEAM — CORRODED (BS 1338)

INSPECTION FOUND LAV FLOORBEAM CORRODED ON UPPER AND LOWER SURFACES AT STA 1338, LBL 58 TO RBL 58. THE FLOORBEAM WAS REMOVED AND REPLACED IAW SRM 51-10-3, 51-30-2, 51-30-5, AND 51-10-4.

Part: SUPPORT — CORRODED (BS 160)

INSPECTION FOUND ELECTRONIC WALL SUPPORT CORRODED AT STA 160, LBL 16. THE CORROSION WAS REMOVED IAW SRM 51-10-3. A REPAIR WAS INSTALLED IAW SRM 51-30-2 AND ECRA 5320-01589.

Part: FRAME — CORRODED (BS 1117)

INSPECTION FOUND LOWER LIP OF FRAME CORRODED IN AFT PIT AT STA 1117 FROM LONGERON 28L TO 28R. A REPAIR WAS INSTALLED IAW SRM 51-10-4 AND 51-30-5.

Part: FLOORBEAM — CORRODED (BS 1338)

INSPECTION FOUND FLOORBEAM WEB CORRODED AT FS 1338 BETWEEN RBL 45 AND LBL 45. THE CORROSION WAS REMOVED IAW SRM 51-10-3. A REPAIR DOUBLER WAS INSTALLED IAW ECRA 5310-03888 AND SRM 51-10-3.

Part: SUPPORT — CORRODED (BS 140-200)

INSPECTION FOUND FLOORBOARD SUPPORT CORRODED AT STA 140-200, RBL 6. THE CORROSION WAS REMOVED IAW SRM 51-10-03. A NEW FLOOR SUPPORT WAS INSTALLED IAW SRM 53-14-1, FIGURE 11 AND 51-30-1.

Part: FRAME — CORRODED (BS 1174)

INSPECTION FOUND AFT CARGO CEILING FRAME AND SUPPORT CORRODED AT FS 1174, RBL 1. THE CORROSION WAS REMOVED IAW SRM 51-10-3 AND A DOUBLER REPAIR WAS INSTALLED IAW SRM 53-05, FIGURE 86.

Part: FLOORBEAM — CORRODED (BS 1332)

INSPECTION FOUND LAV FLOORBEAM CORRODED AT STA 1332, LBL 58 TO RBL 58. THE FLOORBEAM WAS REPAIRED IAW SRM 53-08, FIGURE 2.

Part: SKIN — CRACKED (LT HORIZ STAB)

INSPECTION FOUND TWO 1 INCH CRACKS IN LEFT L/E HORIZONTAL STABILIZER I/B SECTION ON L/E SIDE AT STA XHS 9.652. THE CRACKS WERE STOP DRILLED AND A REPAIR WAS INSTALLED IAW SRM 51-10-4, 51-10-3, AND ECRA 5510-01458.

Part: STIFFENER — CORRODED (BS 160)

INSPECTION FOUND VERTICAL STIFFENER ATTACHED TO FLOOR PAN AND EPC PANEL CORRODED AT STA 160, LBL 10 TO LBL 40. THE STIFFENER WAS REMOVED AND REPLACED IAW SRM 51-30-1 AND 51-30-2.

Part: CARGO TRACK — CORRODED (BS 1155-1231)

INSPECTION FOUND AFT CARGO SUPPORT TRACK CORRODED ON UPPER AND LOWER SIDE AT FS 1155-1231, LBL 24. THE TRACK WAS REMOVED IAW SRM 51-30-1. A NEW TRACK WAS INSTALLED IAW SRM 51-10-1, 51-10-4, 51-10-3, AND 51-30-1.

Part: SEAT TRACK — CORRODED (BS 215-225)

INSPECTION FOUND LEFT O/B SEAT TRACK CORRODED FROM STA 215-225, LBL 54. THE SEAT TRACK WAS REPAIRED IAW SRM 53-05, FIGURE 4F.

Part: RIB — CRACKED (HORIZ STAB)

INSPECTION FOUND A 1.2 CRACK IN HORIZONTAL STABILIZER LEFT L/E PANEL I/B RIB AT XFS 77. THE RIB WAS REMOVED AND A NEW RIB WAS INSTALLED IAW SRM 51-30-05.

Part: SUPPORT — CORRODED (BS 200-256)

INSPECTION FOUND FLOOR SUPPORT CORRODED AT STA 200-256, LBL 12. THE FLOOR SUPPORT WAS REMOVED AND A NEW SUPPORT WAS INSTALLED IAW SRM 51-30-2, 51-30-5, AND 53-11-1, FIGURE 14.

Part: SKIN — CHAFED (CARGO DOOR)

INSPECTION FOUND CENTER CARGO DOOR EXTERNAL SKIN CHAFED AT LOWER FORWARD CORNER. THE DOUBLER ON CENTER CARGO DOOR WAS REMOVED AND REPLACED IAW SRM 51-30-0.

Part: FRAME — CRACKED (BS 1309)

INSPECTION FOUND A .75 INCH CRACK IN FRAME AT STA 1309 BETWEEN LONGERONS 14R AND 15R. THE CRACK WAS STOP DRILLED IAW SRM 53-01, FIGURE 2. A REPAIR WAS INSTALLED IAW SRM 53-01, FIGURE 2 AND 51-03.

Part: FILLET — CORRODED (BS 806)

INSPECTION FOUND CORROSION AROUND FASTENER HOLES FOR RT LOWER FILLET PANELS 2213C AND 2208C, STA 806, LONGERON 26R. A DOUBLER REPAIR WAS INSTALLED IAW SRM 53-04, FIGURE 38, 51-10-4, 51-30-2, AND 51-30-5.

Part: FITTING — CORRODED (BS 1144)

INSPECTION FOUND AFT CARGO FRAME FITTING CORRODED AT FS 1144, STRINGER 28R. THE FITTING WAS REMOVED AND REPLACED IAW SRM 51-30-5.

Part: LONGERON — CRACKED (BS 160)

INSPECTION FOUND A CRACK IN RADIUS OF LONGERON 4L AT STA 160. REPAIRED IAW SRM 53-02, FIGURE 18.

Part: DOOR — CRACKED (RT MLG)

INSPECTION FOUND A 3 INCH CRACK IN RT MLG DOOR. THE DOOR WAS REMOVED AND REPLACED IAW MM 32-10-0.

Part: SUBFLOOR — PUNCTURED (BS 158)

INSPECTION FOUND A HOLE PUNCTURED INTO CABIN SUBFLOOR AT STA 158, RBL 6. THE SUBFLOOR WAS REMOVED AND A NEW SUBFLOOR WAS INSTALLED IAW SRM 51-30-2, 51-10-2, 53-11-1, 51-10-4, AND 51-10-3.

Part: SUPPORT — CORRODED (BS 140-200)

INSPECTION FOUND FLOORBOARD SUPPORT CORRODED FROM STA 140-200, LBL 6. THE SUPPORT WAS REMOVED AND A NEW SUPPORT WAS INSTALLED IAW SRM 51-10-3, 51-30-1, AND 51-10-4.

Part: ANGLE — CRACKED (LT TE FLAP)

INSPECTION FOUND A 2 INCH CRACK IN LT FLAP NR 2 HINGE AFT FAIRING INTERNAL L-ANGLE. THE ANGLE WAS REMOVED AND REPLACED IAW SRM 51-30-02 AND 51-10-3.

Part: SUPPORT TRACK — CORRODED (BS 1212-1322)

INSPECTION FOUND AFT CARGO RT SUPPORT TRACK CORRODED AT FS 1212-1322, RBL 24. THE SUPPORT TRACK WAS REMOVED AND REPLACED IAW SRM 51-30-1 AND 51-10-03.

Part: ANGLE — CORRODED (BS 200)

INSPECTION FOUND FLOORBOARD/FORWARD ENTRY DOOR THRESHOLD ATTACH ANGLE CORRODED AT STA 200, LBL 63. THE ATTACH ANGLE WAS REMOVED AND A NEW ANGLE WAS INSTALLED IAW SRM 51-10-2 AND 53-10-1.

Part: PANEL — CORRODED (RT WING)

INSPECTION FOUND RT WING FUEL ACCESS PANEL NR 1410 CHAFED AND CORRODED. THE ACCESS PANEL WAS REMOVED AND REPLACED IAW SRM 51-10-3.

Part: ANGLE — CORRODED (BS 200)

INSPECTION FOUND CABIN FLOORBOARD ATTACH ANGLE CORRODED AT STA 200, RBL 6 TO RBL 52. THE ANGLE WAS REMOVED AND A NEW ANGLE WAS INSTALLED IAW SRM 51-30-2, 53-14-1, 51-10-3, AND 51-30-5.

Part: SUPPORT — CRACKED (BS 1117)

INSPECTION FOUND FLOORBOARD ATTACH ANGLE CRACKED IN AFT CARGO AREA AT FS 1117, LONGERON 28L-28R. THE FLOOR SUPPORT WAS REMOVED AND REPLACED IAW SRM 51-30-2 AND 51-30-1.

Part: ANGLE — CORRODED (BS 180)

INSPECTION FOUND CABIN FLOORBOARD ATTACH ANGLE CORRODED AT STA 180, RBL 6 TO RBL 36. THE ANGLE WAS REMOVED AND NEW ANGLE WAS INSTALLED IAW SRM 51-30-2, 51-30-5, AND 51-10-4.

Part: PANEL — CORRODED (LT WING)

INSPECTION FOUND LT WING FUEL ACCESS PANEL NR 1335 CORRODED AND CHAFED. A NEW PANEL WAS INSTALLED IAW MM 51-10-3.

Part: SKIN — GOUGED (RT MLG DOORWAY)

INSPECTION FOUND THE RT MLG DOOR CUTOUT GOUGED AT PREVIOUS DOUBLER. THE DOUBLER WAS REMOVED IAW SRM 51-30-2 AND A NEW DOUBLER WAS INSTALLED IAW SRM 51-10-4, 51-30-5, AND 53-01-02.

Part: SUPPORT — CORRODED (BS 1155)

INSPECTION FOUND FLOORBOARD SUPPORT BETWEEN O/B AND CENTER SEAT TRACK CORRODED AT STA 1155, RBL 48 TO BL 0. THE FLOOR SUPPORT WAS REMOVED AND A NEW FLOOR SUPPORT WAS INSTALLED IAW SRM 51-30-2 AND 51-10-4.

Part: SUPPORT TRACK — CORRODED (BS 1231-1322)

INSPECTION FOUND AFT CARGO LT SUPPORT TRACK CORRODED AT FS 1231-1322. A NEW TRACK WAS INSTALLED IAW SRM 51-30-5.

Part: SUPPORT — CORRODED (BS 1136)

INSPECTION FOUND FLOORBOARD SUPPORT BETWEEN O/B AND CENTER SEAT TRACK AT FS 1136, BL 0 TO RBL 48 CORRODED. THE FLOOR SUPPORT WAS REMOVED IAW SRM 51-30-2. A NEW FLOOR SUPPORT WAS INSTALLED IAW SRM 53-13-3, 51-10-03, AND 51-30-1.

Part: FLOOR — PUNCTURED (BS 200)

INSPECTION FOUND TWO PUNCTURES IN SUBFLOOR AT STA 200, LBL 50. A DOUBLER WAS INSTALLED IAW SRM 53-01, FIGURE 4, 51-10-3, 51-10-4, AND 51-30-2.

Part: SKIN — CORRODED (RT TE FLAP)

INSPECTION FOUND THE RT I/B FLAP T/E SECTION NR 1 LOWER SURFACE SKIN CORRODED. THE SKIN WAS REMOVED IAW SRM 51-30-2 AND NEW SKIN WAS INSTALLED IAW SRM 57-50-14, 51-10-04, AND 51-30-2.

Part: FLOOR — CRACKED (BS 150)

INSPECTION FOUND A 6 INCH CRACK IN SUBFLOOR AT STA 150, LBL 12. THE CRACK WAS STOP DRILLED AND A REPAIR WAS INSTALLED IAW SRM 51-10-4, 51-30-2, AND 53-01, FIGURE 2.

Part: PANEL — CHAFED (LT TE FLAP)

INSPECTION FOUND LEFT WING FLAP FLEX JOINT ACCESS PANEL NR 1540 LOWER SURFACE CHAFED. A REPAIR WAS INSTALLED IAW SRM 51-10-4 AND 51-30-1.

Part: WEB — CORRODED (BS 200)

INSPECTION FOUND SUBFLOOR WEB CORRODED AT STA 200, RBL 10-50. A DOUBLER REPAIR WAS INSTALLED IAW SRM 53-01, FIGURE 2 AND 51-30-2.

Part: FLOOR — CORRODED (BS 150)

INSPECTION FOUND COCKPIT FLOOR PANEL LOCATED AT PILOT'S SEAT POSITION STA 150, LBL 40 CORRODED. A NEW FLOOR PANEL WAS INSTALLED IAW SRM 51-10-04 AND 51-10-03.

Part: BRACKET — GOUGED (NR 10 LE SLAT)

INSPECTION FOUND A GOUGE IN LT WING SLAT NR 0 O/B END AFT ATTACH BRACKET. THE BRACKET WAS REMOVED AND REPLACED IAW OVERHAUL MANUAL 27-80-01.

Part: WEB — CORRODED (BS 218)

INSPECTION FOUND LOWER SURFACE OF CUSP WEB CORRODED UNDER AND AROUND GALLEY SUPPORT BRACKET AT FS 218, RBL 12. THE CORRODED AREA OF CUSP WEB WAS CUT OUT IAW SRM 53-01, FIGURE 4 AND A REPAIR WAS INSTALLED IAW SRM 51-30-05.

Part: SEAT TRACK — CORRODED (BS 750-807)

INSPECTION FOUND LEFT INBOARD SEAT TRACK CORRODED FROM STA 750-807, LBL 24. THE SEAT TRACK WAS REMOVED AND REPLACED IAW SRM 53-05, FIGURE 4F, SHEET 1-2.

Part: FLOOR — CORRODED (BS 148)

INSPECTION FOUND SUBFLOOR CORRODED AT STA 148, BL 0. THE SUBFLOOR WAS REMOVED IAW SRM 51-30-2 AND A NEW ONE WAS INSTALLED IAW SRM 51-10-2, 53-11-1, 51-10-4, 51-10-3, AND 51-30-2.

Part: FLOOR — CORRODED (BS 150-200)

INSPECTION FOUND SUBFLOOR AT FORWARD SERVICE DOOR ENTRANCE GIRT BAR ATTACH STRUCTURE CORRODED FROM STA 150 TO 200, LBL 58. THE SUBFLOOR WAS REMOVED AND A REPAIR WAS INSTALLED IAW SRM 51-30-1, 51-10-2, 51-10-4, AND 51-10-3.

Part: FLOOR — CORRODED (BS 160)

INSPECTION FOUND CORROSION ON SUBFLOOR AT STA 160, LBL 10 TO LBL 18. THE SUBFLOOR AND FLOOR SUPPORT WERE REMOVED AND REPAIRS WERE INSTALLED IAW SRM 51-30-1, 51-10-03, 51-30-2, 51-30, 51-10-2, 53-11-1, 51-10-4, AND 51-30-5.

Part: SPAR — WORN (WS 331)

INSPECTION FOUND RT WING REFUELING STA WING FRONT LOWER SPAR WORN IN TWO AREAS WHERE ACCESS DOOR LATCHES AT XRS 331. THE WORN AREAS WERE CUT OUT AND REPAIR PARTS WERE INSTALLED IAW SRM 57-06, FIGURE 10.

Part: LONGERON — CRACKED (BS 1291)

INSPECTION FOUND A 2 CRACK IN LONGERON 14R AT FS 1291. THE CRACKED SECTION OF LONGERON WAS REMOVED AND A NEW SECTION WAS INSTALLED IAW SRM 51-10-4, 51-10-3, 51-30-5, AND 53-02-18.

Part: WINDOW FRAME — CRACKED (BS 1022-1041)

INSPECTION FOUND A .5 INCH CRACK IN UPPER AFT CORNER OF WINDOW FRAME ON RT SIDE BETWEEN STA 1022 AND 1041. THE CRACK WAS STOP DRILLED. A DOUBLER WAS INSTALLED IAW SRM 53-01, FIGURE 2.

Part: ANGLE — CORRODED (BS 150-200)

INSPECTION FOUND CABIN SUBFLOOR ATTACH ANGLE CORRODED AT STA 150-200, RBL 136. THE ATTACH ANGLE WAS REMOVED IAW SRM 51-30-2 AND A NEW ANGLE WAS INSTALLED IAW SRM 53-14-1, 51-10-3, 51-30-2, AND 51-30-5.

Part: ANGLE — CRACKED (CARGO DOOR)

INSPECTION FOUND A .75 INCH CRACK IN ANGLE ON FORWARD SIDE OF AFT LIGHTENING HOLE ON LOWER AFT END OF FORWARD CARGO DOOR. THE ANGLE WAS REMOVED IAW SRM 51-30-02 AND A NEW ANGLE WAS INSTALLED IAW SRM 51-10-4, 51-10-3, 51-30-2, AND 51-30-5.

Part: WEB — CRACKED (BS 218)

INSPECTION FOUND THREE CRACKS IN CUSP WEB AT FS 218, LONGERON 18L. THE CRACKS WERE 1.5 TO 3 LONG. THE CRACKED AREAS WERE CUT OUT IAW SRM 53-01 AND A DOUBLER REPAIR WAS INSTALLED IAW SRM 53-01, FIGURE 2.

Part: DOUBLER — CRACKED (BS 984)

INSPECTION FOUND A 2.5 INCH CRACK IN DOUBLER AT AFT END OF KEEL STRUCTURE AT FS 984, RBL 5. THE DOUBLER WAS REMOVED IAW SRM 51-30-05. A NEW DOUBLER WAS INSTALLED IAW SRM 53-14-3, PAGE 19, 51-10-4, 51-30-5, AND 51-30-02.

Part: BRACKET — CRACKED (BS 1485)

INSPECTION FOUND A 2 INCH CRACK ON TAIL CANTED FRAME TOP LEFT BRACKET AT STA 1485. A NEW BRACKET WAS INSTALLED IAW SRM 51-10-2, 51-10-4, AND 51-30-5.

Part: FRAME — CRACKED (BS 964)

INSPECTION FOUND A .5 INCH CRACK AT UPPER FORWARD CORNER OF WINDOW FRAME ON RT SIDE AT STA 964, LONGERON 11R. THE CRACK WAS STOP DRILLED AND A DOUBLER WAS INSTALLED IAW SRM 53-10-2.

Part: DOUBLER — CRACKED (BS 886-905)

INSPECTION FOUND A 0.45 CRACK IN CABIN WINDOW FRAME DOUBLER AT UPPER FORWARD CORNER BETWEEN FS 886 AND 905, LONGERON 11R. THE CRACK WAS STOP DRILLED AND DOUBLERS WERE INSTALLED IAW SRM 53-01, FIGURE 2.

Part: SKIN — CHAFED (LT WING)

INSPECTION FOUND LT WING LOWER LEADING EDGE CHAFED BY NR 3 SLAT. A REPAIR DOUBLER WAS INSTALLED IAW SRM 51-10-3, 51-30-1 AND ECRA 5730-01661.

Part: TRIM TAB — DELAMINATED (LT AILERON)

INSPECTION FOUND LT WING AILERON TRIM TAB DELAMINATED. THE TRIM TAB WAS REMOVED AND REPLACED IAW MM 27-10-05.

Part: SEAT TRACK — CORRODED (BS 1203)

INSPECTION FOUND CABIN SEAT TRACK CORRODED AT STA 1203, LBL 44. THE CORRODED SECTION OF SEAT TRACK WAS REMOVED AND A NEW SECTION WAS INSTALLED IAW SRM 53-05, FIGURE 4F, 51-10-4 AND 51-30-1.

Part: SKIN — DENTED (BS 38)

INSPECTION FOUND EXTERNAL FUSELAGE SKIN DENTED AND OIL CANNED AT FS 38 BETWEEN LONGERON 18R AND 19R. THE SKIN WAS REPAIRED IAW SRM 53-04, FIGURE 38.

Part: SEAT TRACK — CORRODED (BS 1193-1212)

INSPECTION FOUND LT SEAT TRACK CORRODED FROM STA 1193 TO 1212, LBL 44. THE CORRODED SECTION OF SEAT TRACK WAS REMOVED AND A NEW SEAT TRACK WAS INSTALLED IAW SRM 53-05, FIGURE 4E, 51-10-4, 51-30-1.

Part: ANGLE — CORRODED (BS 200)

INSPECTION FOUND ATTACH ANGLE ON END OF SEAT TRACK CORRODED AT FS 200, LBL 44. THE ATTACH ANGLE WAS REMOVED AND A NEW ANGLE WAS INSTALLED IAW SRM 51-30-2, 51-10-03 AND 51-30-5.

Part: SEAT TRACK — CORRODED (BS 1098-1193)

INSPECTION FOUND LT CENTER SEAT TRACK CORRODED FROM STA 1098 TO 1193, LBL 24. THE SEAT TRACK WAS REMOVED AND A NEW SEAT TRACK AND SPLICES WERE INSTALLED IAW SRM 53-05, FIGURE 4F.

Part: SEAT TRACK — CORRODED (BS 1079-1231)

INSPECTION FOUND LEFT I/B SEAT TRACK CORRODED FROM STA 1079 TO 1231, LBL 24. THE CORROSION WAS REMOVED IAW SRM 51-30-01. A NEW SEAT TRACK AND SPLICES WERE INSTALLED IAW SRM 53-05, FIGURE 5, 51-30-1, AND 51-30-5.

Part: AIR DIST — SMOKE (CABIN)

WHEN USING ENGINE ANTI-ICE DURING TAKEOFF AND LANDING BURNING ODOR AND SMOKE/HAZE IN CABIN AND ODOR IN COCKPIT. SMOKE STARTED IN AFT CABIN AND WORKED FORWARD. REMOVED AND REPLACE BOTH COALESCER BAGS AND CHECKED PER MM 21-20. RAN BOTH ENGINES TO 1.8 EPR AND ISOLATED APU AND ENGINE AIR. RAN BOTH PACKS AT HIGH HEAT FOR EXTENDED PERIODS. CHECKED 8TH AND 13TH STAGE SADDLE DUCTS FOR OIL. NONE FOUND ALL CHECKS GOOD.

Part: SWITCH — MALFUNCTIONED (LANDING GEAR)

THE RED GEAR UNSAFE LIGHTS REMAINED ILLUMINATED AFTER TAKEOFF FROM SAT. THE GEAR WAS CYCLED AND THREE GREEN WERE RECEIVED, BUT WARNING LIGHTS RETURNED TO RED AGAIN ON RAISING GEAR. THE FLIGHT WAS CONTINUED TO IAH AND WHEN GEAR WAS EXTENDED ON APPROACH THREE GREEN GEAR SAFE LIGHTS ILLUMINATED. MAINTENANCE REMOVED AND REPLACED THE S1-89 SWITCH IAW MM 32-60-1. GEAR OPERATION AND INDICATIONS CHECKED GOOD.

Part: ANGLE — CRACKED (VERT STAB)

INSPECTION FOUND A .5 INCH CRACK IN VERTICAL STABILIZER FORWARD LEFT SPAR SUPPORT ANGLE AT APPROXIMATELY 37.5 INCHES AFT OF STA 1089.5 IN TAIL COMPARTMENT ABOVE CATWALK. REPAIRED ANGLE IAW SRM 55-02, FIGURE 26.

Part: BLADE — BROKEN (NR 2 ENGINE)

THE TOWER NOTIFIED CREW THAT SPARKS WERE COMING FROM THE NR 2 ENGINE WHILE ON APPROACH TO BOS. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE NR 2 ENGINE WAS REMOVED AND REPLACED. INVESTIGATION REVEALED THAT THE PRIMARY CAUSE OF ENGINE FAILURE WAS DUE TO A BROKEN C-7 BLADE.

Part: ROLL PIN — LOOSE (RT WINDOW)

THE F/O'S SLIDING WINDOW WAS HARD TO CLOSE. MAINTENANCE FOUND ROLL PIN LOOSE. THE ROLL PIN WAS SECURED AND OPERATION OF THE WINDOW CHECKED GOOD IAW MM 56-10-03.

Part: JAMB — CORRODED (CARGO DR)

INSPECTION FOUND FORWARD CARGO COMPARTMENT DOOR JAMB PAN CORRODED. A DOOR PAN AND SPLICE REPAIR WAS INSTALLED IAW SRM 53-05, FIGURE 44.

Part: SKIN — CRACKED (BS 1400)

INSPECTION FOUND A 0.8 CRACK IN FUSELAGE SKIN AT RT SIDE OF VERTICAL STABILIZER DORSAL FIN ATTACH ANGLE, STA 1400. THE SKIN WAS REPAIRED IAW ECRA 5331-01006 AND SRM 51-30-0.

Part: SKIN — DENTED (BS 237-256)

INSPECTION FOUND TWO DENTS IN FUSELAGE SKIN BETWEEN STA 237 AND 256 AND BETWEEN LONGERON 15L AND 17L. THE DENTED SECTION OF SKIN WAS CUT OUT AND REPLACED IAW ECRA 5330-02529.

Part: INTERCOSTAL — CRACKED (PAX DOOR)

INSPECTION FOUND A 1 CRACK IN RADIUS OF MAIN CABIN DOOR INTERCOSTAL AFT OF HANDLE TORQUE SHAFT. A NEW INTERCOSTAL WAS INSTALLED IAW SRM 51-30.

Part: ANGLE — CORRODED (BS 1193)

INSPECTION FOUND CORROSION ALONG AFT BAGGAGE BIN DOOR JAMB Z ANGLE AT STA 1193. A REPAIR DOUBLER WAS INSTALLED IAW SRM 53-05, FIGURE 63, SHEETS 1-4.

Part: ANGLE — CRACKED (VERT STAB)

INSPECTION FOUND A 1.5 CRACK IN VERTICAL STABILIZER LEADING EDGE INTERNAL ATTACH ANGLE, RT SIDE. THE CRACK WAS LOCATED JUST BELOW AFT SIDE OF PANEL CUTOUT NR 6301A. THE ATTACH ANGLE WAS REPLACED IAW EA 5340-01012 AND SRM 51-60-0.

Part: ANGLE — CRACKED (WS 270/276)

INSPECTION FOUND A .375 INCH CRACK IN RT WING LEADING EDGE RIB AFT ANGLE, LOCATED AT FIRST RIB OUTBOARD OF 8R SLAT TRACK, STA 270 XRS. A .375 INCH CRACK WAS ALSO FOUND IN RT WING LEADING EDGE RIB AFT ANGLE, LOCATED AT SECOND RIB OUTBOARD OF 8R SLAT TRACK, STA XRS 276. NEW ANGLES WERE INSTALLED IAW SRM 51-30-5 AND ECRA 5720-01589.

Part: FLOORBEAM — CORRODED (BS 1338)

INSPECTION FOUND FLOORBEAM WEB CORRODED AT STA 1338, LONGERON 19R. THE WEB WAS REPAIRED IAW ECRA 5310-03513 AND SRM 53-01, FIGURE 4.

Part: BULKHEAD WEB — CORRODED (BS 1338)

INSPECTION FOUND WEB AND ANGLE CORRODED AT BULKHEAD IN AFT BAGGAGE BIN STA 1338, FROM L26L TO L24R. THE ANGLE AND WEB WERE REMOVED AND REPLACED IAW SRM 53-01.

Part: ANGLE — CRACKED (DORSAL FIN)

INSPECTION FOUND LEFT AND RIGHT FORWARD EXTERNAL DORSAL FIN ATTACH ANGLES CRACKED AT VERTICAL FLANGE. THE CRACKS WERE 1 AND 1/2 LONG. NEW ANGLES WERE INSTALLED IAW WA 5340-01012.

Part: ANGLE — CRACKED (WS 164)

INSPECTION FOUND A 2.875 INCH CRACK IN RT WING LEADING EDGE RIB ANGLE AND DOUBLER BETWEEN 5R AND 6R SLAT TRACKS AT STA XRS 164. A DOUBLER AND STRAP WERE FABRICATED AND INSTALLED IAW ECRA 5710-01645.

Part: ANGLE — CRACKED (VERT STAB)

INSPECTION FOUND VERTICAL STABILIZER LEADING EDGE LEFT INTERNAL ATTACH ANGLE CRACKED IN HALF JUST BELOW AFT SIDE OF PANEL CUTOUT NR 6301A. A NEW ATTACH ANGLE WAS INSTALLED IAW SRM 51-30.

Part: ANGLE — CRACKED (WS 424)

INSPECTION FOUND A .378 INCH CRACK IN LT WING LEADING EDGE RIB AFT ANGLE, LOCATED AT FOURTH RIB INBOARD OF 12L SLAT TRACK, STA XRS 424. AN ANGLE WAS FABRICATED AND INSTALLED IAW SRM 51-30-5.

Part: ANGLE — CRACKED (WS 164)

INSPECTION FOUND A 2.75 INCH CRACK IN LT WING LEADING EGDE RIB LOWER ANGLE/DOUBLER BETWEEN 5L AND 6L SLAT TRACKS, STA XRS 164. DOUBLERS WERE INSTALLED IAW ECRA 5710-01645.

Part: ACCESSORY PAD — CRACKED (NR 1 ENGINE)

EWR - FLT 0480 - SMOKE ENTERED THE CABIN IMMEDIATELY AFTER TAKEOFF FROM BWI. THE AIRCRAFT WAS RETURNED TO BWI WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND OIL LEAKING FROM THE NR 1 ENGINE FRONT ACCESSORY PAD WHICH WAS CRACKED IN SEVERAL PLACES. THE FRONT ACCESSORY PAD WAS REPLACED. A BURN-OUT OF HIGH PRESSURE PNEUMATIC DUCTING WAS PERFORMED IAW MM 21-20-02 BOTH COALESCER BAGS WERE REPLACED. THE NR 1 ENGINE WAS RUN AND OPERATION CHECKED GOOD WITH NO FURTHER SMOKE OBSERVED. (X)

Part: BLADE LOCK — FRACTURED (NR 1 ENGINE)

FLT NR 149 - PHL - THE NR 1 ENG FAILED WHILE IN FLIGHT AT 31,000 FEET. THE ENGINE INDICATIONS AFTER FAILURE WERE, EGT 800, N1 20 PERCENT, N2 49 PERCENT, AND OIL PRESSURE AT 8 PSI. THE NR 1 ENGINE WAS SHUT DOWN AND THE AIRCRAFT WAS DIVERTED TO PHL WHERE IT LANDED WITHOUT INCIDENT. THE NR 1 ENGINE WAS REMOVED AND REPLACED. LEAK AND OPERATIONAL CHECKS WERE GOOD. TEARDOWN REVEALED A C10 BLADE LOCK FRACTURE AS THE PRIMARY CAUSE OF THE ENGINE FAILURE. (M)

Part: LINK — BROKEN (RT MLG)

FLT 1419 - EWR - THE RIGHT MLG WOULD NOT RETRACT AFTER TAKEOFF FROM EWR. THE GEAR DOOR OPEN LIGHT AND THE RT MLG RED UNSAFE LIGHT REMAINED ILLUMINATED. ABNORMAL PROCEDURES WERE ACCOMPLISHED, BUT THE LIGHTS DID NOT EXTINGUISH. THE AIRCRAFT WAS RETURNED TO EWR AND LANDED WITH NORMAL GEAR INDICATIONS. MAINTENANCE FOUND THE RT MLG ACTUATOR ROD LOWER ATTACH LINK BROKEN/DETACHED. THE LOWER ATTACH LINE WAS REMOVED AND REPLACED. OPERATION AND INDICATIONS CHECKED NORMAL DURING A GEAR RETRACTION. (M)

Part: BELT FRAME — CORRODED (BS 1309)

HOU - INSPECTION FOUND CORROSION AT LOWER AND UPPER FLANGES OF BELT FRAME AT STA 1309 FROM LONGERON 28L TO LONGERON 28R IN THE AFT BAGGAGE BIN. THE CORRODED SECTION OF BELT FRAME WAS CUT OUT AND A NEW SECTION WAS SPLICED IN PER SRM 53-03, FIGURE 2A. (X)