N68043

Part: VALVE — FAILED (ANTI-ICE SYSTEM) · airframe 87,500 hrs · 31,103 cycles

WHEN WING ANTI-ICE IS TURNED ON - RIGHT 1506 VALVE DISAGREE LIGHT COMES ON WITH NO DROP IN PNEU PRESS FEFI CODE 30-11-00. REMOVED AND REPLACED RIGHT WING ANTI-ICE VALVE IAW M/M 30-00-00. OPS OK ON CHECK.

Part: COMPUTER — FAILED (STICK SHAKER) · airframe 86,572 hrs · 30,698 cycles

ON TAKEOFF STICK SHAKER ACTIVATED AND AUTO SLAT EXTEND ACTIVATED WITH SLAT RESET LIGHT ON. RAN CK LIST, NO HELP. COULD NOT RESET SLATS, RESET STICK SHAKER CB'S, NO HELP. SLATS REMAINED IN AUTO EXTEND POSITION. REMOVED AND REPLACED AT/SC NR 2 COMPUTER STICK SHAKER, OP CHECKS GOOD IAW DC-10 M/M CHAPTER 22-33.

Part: SKIN — DELAMINATED (RT HORIZ STAB)

INSPECTION FOUND THREE AFT T/E PANELS DELAMINATED FROM I/B HINGE POINT TO HORIZONTAL TIP AT LOWER RIGHT HORIZONTAL STABILIZER. THE THREE PANELS WERE REMOVED AND REPLACED IAW MM 51-31-01.

Part: PANEL — CORRODED (VERT STAB)

INSPECTION FOUND VERTICAL STABILIZER L/E PANEL THIRD FROM THE BOTTOM CORRODED. THE CORROSION WAS REMOVED IAW EA 10-5533-2-A0440 AND ECRA 5533-01001.

Part: LONGERON — CORRODED (BS 959)

INSPECTION FOUND PILLOWING CORROSION AT LONGERON 49L JUST FORWARD OF ADF DOUBLER AT STA 959. REPAIRED LONGERON 49L IAW SRM 53-10-00, FIGURE 2.

Part: PANEL — DELAMINATED (LT WING)

INSPECTION FOUND LT WING LOWER PANEL NR 2 DELAMINATED. THE PANEL WAS REMOVED, REPAIRED AND REINSTALLED IAW SRM 51-31-01 AND WO 99-0643.

Part: PANEL — DELAMINATED (RT HORIZ STAB)

INSPECTION FOUND RT UPPER HORIZONTAL STABILIZER 4TH T/E UPPER AFT PANEL FROM FUSELAGE DELAMINATED. THE PANEL WAS REMOVED, REPAIRED AND REINSTALLED IAW SRM 51-31-01 AND WO 99-0648.

Part: PANEL — DELAMINATED (RT WING)

INSPECTION FOUND RT WING LOWER PANEL NR 1 DELAMINATED AT TRAILING EDGE. THE PANEL WAS REMOVED, REPAIRED AND REINSTALLED IAW MM 51-31-01, 51-71-00 AND WO 99-0645.

Part: PANEL — DELAMINATED (LT HORIZ STAB)

INSPECTION FOUND LT HORIZONTAL STABILIZER 4TH T/E PANEL FROM FUSELAGE GOING O/B DELAMINATED. THE PANEL WAS REMOVED, REPAIRED AND REINSTALLED IAW SRM 51-31-01 AND WO 99-0651 AND TRAVELER 105996.

Part: PANEL — CORRODED (RT HORIZ STAB)

INSPECTION FOUND RT HORIZONTAL STABILIZER MOST I/B UPPER L/E AFT SECTION CORRODED UNDER SKIN. REMOVED ACCESS PANEL DOUBLER AND SPLICES. DOUBLERS AND PANEL WERE INSTALLED IAW ECRA 5530-01245 AND SRM 51-31-01.

Part: PANEL — CORRODED (RT WING)

INSPECTION FOUND RT WING UPPER NR 4 PANEL CORRODED AT THE CENTER OF THE PANEL. THE PANEL WAS REMOVED, REPAIRED AND REINSTALLED IAW SRM 51-31-01 AND WO 99-0660.

Part: PANEL — DELAMINATED (LT WING)

INSPECTION FOUND LT WING UPPER NR 4 PANEL DELAMINATED. THE PANEL WAS REMOVED, REPAIRED AND REINSTALLED IAW SRM 51-31-01 AND WO 99-0659.

Part: PANEL — CORRODED (RT WING)

INSPECTION FOUND RT WING UPPER NR 6 PANEL CORRODED ON L/E MID PORTION. THE PANEL WAS REMOVED, REPAIRED AND REINSTALLED IAW SRM 51-31-01, 51-71-00 AND WO 99-0657.

Part: PANEL — DELAMINATED (LT HORIZ STAB)

INSPECTION FOUND LT HORIZONTAL STABILIZER THIRD T/E PANEL FROM FUSELAGE GOING OUTBOARD ON LOWER SURFACE DELAMINATED. THE PANEL WAS REMOVED, REPAIRED AND REINSTALLED IAW SRM 51-31-01AND WO 99-0653.

Part: PANEL — DELAMINATED (RT WING)

INSPECTION FOUND RT WING UPPER NR 7 PANEL DELAMINATED AT I/B EDGE. THE PANEL WAS REMOVED AND REPLACED IAW SRM 51-31-01 AND WO 99-0644.

Part: STRIP — CORRODED (HORIZ STAB)

INSPECTION FOUND LEFT HORIZONTAL STABILIZER UPPER MOST I/B L/E ACCESS STRIP CORRODED ON O/B EDGE. THE ACCESS STRIP WAS REPAIRED IAW ECRA 5513-01003.

Part: SPAR — CORRODED (WS 158)

INSPECTION FOUND LEFT WING I/B FALSE SPAR UPPER CAP CORRODED O/B OF SPAR INNER MOST END AT XW 158. THE CORROSION WAS REMOVED AND FALSE SPAR WAS REPAIRED IAW ECRA 5722-01004.

Part: SPAR CAP — CORRODED (WS 802-895.5)

INSPECTION FOUND LOWER SPAR CAP CORRODED AT RT WING O/B T/E AILERON CAVITY AT STA XW 802.5 TO XW 895.5. THE CORROSION WAS REMOVED AND A REPAIR WAS INSTALLED IAW ECRA 5710-01962.

Part: SKIN — CRACKED (VERT STAB)

INSPECTION FOUND A 1 CRACK IN LOWER VERTICAL STABILIZER SKIN (NR 2 ENGINE INTAKE DUCT). THE AREA WAS REPAIRED IAW ECRA 5530-01213 AND A DIP WAS ISSUED TO PERFORM A VISUAL INSPECTION OF THE REPAIR IAW PART 2 OF ECRA 5530-01213 AT EVERY C CHECK.

Part: FLOORBEAM — CRACKED (BS 1289)

INSPECTION FOUND A 2 CRACK IN FLOORBEAM AT STA 1289 ADJACENT TO L-3 DOOR THRESHOLD. THE CRACKED AREA WAS TRIMMED OUT. A NEW FLOORBEAM SECTION WITH SPLICE CHANNEL WAS FABRICATED AND INSTALLED IAW SRM 51-21-01 AND 51-31-01.

Part: AXLE SLEEVE — BROKEN (LT MLG)

INSPECTION FOUND LT MLG NR 2 AXLE SLEEVE LOCK KEY BROKEN. THE NR 2 AXLE SLEEVE WAS REMOVED AND REPLACED IAW CMM 32-12-01.

Part: SEAT TRACK — CORRODED (BS 824)

INSPECTION FOUND SEAT TRACK CORRODED AT STA 824, RBL 70. THE CORRODED AREA WAS TRIMMED AND BLENDED OUT. STRAP AND FILLER WERE USED TO REINFORCE THE AREA IAW SRM 53-70-00, FIGURE 18.

Part: WEB — CRACKED (WS 46)

INSPECTION FOUND CRACKS IN CENTER WING BOX WEBS AT STA XCWR46, XCWL46, XCWR17, AND XCWL18. ALL CRACKS WERE TRIMMED AND BLENDED OUT. REWORKED AREAS AND REINFORCED WITH DOUBLERS AND FILLERS IAW SRM 57-00-01, FIGURE 1, 51-21-03, AND 51-30-02.

Part: FLANGE — CORRODED (BS 1129)

INSPECTION FOUND CORROSION ON CAC LOWER FLANGE AT STA 1129 BETWEEN LONGERON 50L AND 50R. THE CORRODED AREA WAS CLEANED. THE AREA WAS REWORKED AND REINFORCED WITH TWO FRAME SPLICES IAW SRM 53-30-00, FIGURE 5, 51-21-01, AND 51-31-01.

Part: SENSOR — INOPERATIVE (RT COCKPIT)

THE AIRCRAFT PITCHED UP RAPIDLY WITH NR 1 AUTOPILOT ENGAGED WHILE IN CLIMB AT APPROXIMATELY 31,000 FEET AFTER DEPARTURE. THE CAPTAIN COUNTERED THE AFT YOKE MOTION AND DISENGAGED AUTOPILOT. THE AIRCRAFT WAS IN TRIM WITH AUTOTHROTTLES STABLE IN N1 AND CLIMB POWER. THE AIRCRAFT WAS RETURNED TO LAX. TROUBLESHOOTING BY ENGINEERING FOUND THE FIRST OFFICER'S CONTROL WHEEL SENSOR AT FAULT. BOTH THE FIRST OFFICER'S AND CAPTAIN'S CONTROL WHEEL SENSORS WERE REMOVED AND REPLACED. THE SENSORS WERE CHECKED IAW MM 22-12-03 AND OPERATION CHECKED GOOD. AN EVALUATION FLIGHT WAS PERFORMED AND BOTH AUTOPILOT SYSTEMS NR 1 AND NR 2 CHECKED NORMAL.

Part: WEDGE — CRACKED (LT ELEVATOR)

INSPECTION FOUND A 12 INCH CRACK ON INBOARD END OF LT OUTBOARD ELEVATOR TRAILING EDGE WEDGE. THE TRAILING EDGE SECTION WAS REMOVED. A Z ANGLE SPLICE WAS FABRICATED. THE NEW WEDGE SECTION AND SPLICE WERE INSTALLED. THE WORK WAS PERFORMED IAW SRM 55-30-00 AND 55-20-00.

Part: CHARGER — INOPERATIVE (CABIN)

THE L-3 AND R-3 EMERGENCY EXIT SIGNS WOULD NOT ILLUMINATE. MAINTENANCE CHANGED BATTERY PACK, BUT EXIT SIGNS WERE STILL INOPERATIVE. THE BATTERY CHARGER WAS REMOVED AND REPLACED AND OPERATION OF THE LIGHTS CHECKED GOOD.

Part: SPAR — CORRODED (WS 429 & 484)

INSPECTION FOUND RT WING LOWER LEADING EDGE SPAR CORRODED AT STA 429.44 AND 484.51. THE AREAS WERE REPAIRED IAW ECRA 5710-01829.

Part: SPAR — GOUGED (NR 2 ENGINE)

INSPECTION FOUND A GOUGE IN THE NR 2 ENGINE FORWARD SPAR. THE GOUGE WAS BLENDED OUT. REPAIR STRAP AND FILLER WERE FABRICATED AND INSTALLED IAW SRM 51-21-01 AND ECRA 5410-01451.

Part: RIB — CRACKED (WS 17)

INSPECTION FOUND SIX INCH CRACK IN WEBS OF CENTER WING BOX INTERNAL RIBS AT STATIONS XCW 17R AND XCW 17L. THE CRACKED AREAS WERE REMOVED. DOUBLERS AND FILLERS WERE FABRICATED AND INSTALLED IAW SRM 51-33-01, 51-21-01, 57-00-21, AND ECRA 5710-01828.

Part: STIFFENER — CORRODED (BS 1521)

INSPECTION HORIZONTAL STIFFENER AT BS 1521 CORRODED. THE CORRODED AREA WAS CUT OUT. REPAIR ANGLES WERE FABRICATED AND INSTALLED IAW SRM 51-21-01 AND ECRA 5300-01176.

Part: WEB — CRACKED (BS 1505)

INSPECTION FOUND A 2.5 INCH CRACK IN LT MAIN WHEEL WELL WEB AT STA 1505. A REPAIR WAS ACCOMPLISHED IAW ECRA 5350-01341.

Part: FRAME — CORRODED (CARGO DOORWAY)

INSPECTION FOUND CENTER CARGO FORWARD CUTOUT FRAME AND SKIN CORRODED. THE CORRODED SKIN AND FRAME WERE REMOVED, REPAIR FILLERS AND DOUBLERS WERE FABRICATED AND INSTALLED IAW ECRA 5310-03539.

Part: BEAM — CORRODED (CARGO DOORWAY)

INSPECTION FOUND CENTER CARGO DOOR SILL BEAM CORRODED. A REPAIR WAS ACCOMPLISHED IAW ECRA 5310-03530.

Part: LONGERON — CORRODED (BS 1267-1288)

INSPECTION FOUND CORROSION ON VERTICAL AND UPPER HORIZONTAL FLANGE OF LONGERON 52 AT STA 1267 TO 1288. REPAIR ANGLES WERE FABRICATED AND INSTALLED IAW ECRA 5310-03538.

Part: SKIN — CORRODED (BS 561)

INSPECTION FOUND LT FORWARD EXHAUST CUTOUT CORRODED AT STA 561. A DOUBLER AND TRIPLER WERE FABRICATED AND INSTALLED IAW ECRA 5300-01171.

Part: SPAR — CORRODED (WS 264-272)

INSPECTION FOUND LEFT WING SPAR CORRODED AT STA XORS 264 TO XORS 272. THE CORROSION WAS REMOVED IAW SRM 51-21-01. A REPAIR WAS INSTALLED IAW SRM 57-20-00 AND ECRA 5311-01033.

Part: LONGERON — CORRODED (BS 565)

INSPECTION FOUND LONGERON 45L CORRODED ON HORIZONTAL FLANGE AT STA 565. THE CORRODED SECTION OF LONGERON WAS REMOVED, LONGERON, FILLER, AND SPLICE ANGLES WERE FABRICATED AND INSTALLED IAW ECRA 5300-01177.

Part: FITTING — CORRODED (BS 1156)

INSPECTION FOUND LONGERON END FITTING CORRODED AT STA 1156, LONGERON 47L. THE FITTING WAS REMOVED AND A NEW FITTING WAS FABRICATED AND INSTALLED IAW SRM 51-21-01, 51-31-01, AND 51-33-01.

Part: PANEL — CORRODED (MID LAV)

INSPECTION FOUND MID LAV SERVICING PANEL CORRODED. THE LAV PANEL WAS REMOVED AND THE CORROSION WAS REMOVED, A DOUBLER, LONGERON SPLICES, AND SHEAR TIE WERE FABRICATED AND INSTALLED IAW SRM 51-21-01, 51-38-01, 51-31-01, 51-33-01, AND 51-35-01.

Part: FITTING — CRACKED (BS 1156)

INSPECTION FOUND A 1.5 INCH CRACK IN LONGERON END FITTING AT STA 1156, LONGERON 40R. THE FITTING WAS REMOVED AND A NEW FITTING WAS FABRICATED AND INSTALLED IAW SRM 51-33-01, 51-35-01, AND 51-21-01.

Part: SKIN — CORRODED (BS 1741-1781)

INSPECTION FOUND FUSELAGE SKIN CORRODED AT STA 1741-1781, LONGERON 45L TO 48L. THE CORRODED SKIN WAS CUT OUT. SKIN, DOUBLER, TRIPLER, AND FINGER DOUBLERS WERE FABRICATED AND INSTALLED IAW SRM 53-20-00, 51-21-01, AND 51-33-01.

Part: SKIN — CORRODED (BS 1229-1296)

INSPECTION FOUND FUSELAGE SKIN CORRODED AT STA 1229 TO 1296, LONGERON 52. THE CORROSION WAS REMOVED AND A REPAIR DOUBLER WAS FABRICATED AND INSTALLED IAW SRM 51-21-01 AND ECRA 5334-01000.

Part: LONGERON — CORRODED (BS 1711-1857)

INSPECTION FOUND LONGERON 48L CORRODED AT STA 1711-1857. THE LONGERON WAS REMOVED AND A NEW LONGERON AND SPLICE ANGLES WERE FABRICATED AND INSTALLED IAW SRM 53-10-00, 51-21-01, 51-33-01, AND 51-41-01.

Part: FITTING — CRACKED (BS 1156)

INSPECTION FOUND A 2 INCH CRACK IN LONGERON 42L END FITTING AT STA 1156. THE FITTING WAS REMOVED AND A NEW FITTING WAS FABRICATED AND INSTALLED IAW SRM 51-31-01, 51-33-01, 51-21-01.

Part: LONGERON — CORRODED (BS 1125)

INSPECTION FOUND LONGERON 43L CORRODED AT STA 1125. THE CORRODED SECTION OF LONGERON WAS REMOVED. A NEW SECTION OF LONGERON AND SPLICE WERE FABRICATED AND INSTALLED IAW SRM 53-10-00, 51-21-01, 51-33-01, AND 51-35-01.

Part: LONGERON — CORRODED (BS 1701-1721)

INSPECTION FOUND LONGERON 48L CORRODED AT STA 1701-1721. THE LONGERON WAS REMOVED AND A NEW LONGERON SPLICE WAS FABRICATED AND INSTALLED IAW SRM 51-33-01.

Part: SKIN — CORRODED (BS 1811-1880)

INSPECTION FOUND FUSELAGE SKIN CORRODED AT STA 1811-1880, LONGERON 36L TO 48L. THE CORRODED SKIN WAS CUT OUT AND NEW SKIN WAS INSTALLED USING SPLICE DOUBLER, TRIPLER, AND FINGER DOUBLERS PER SRM 53-20-00, 51-33-01, AND 51-35-01.

Part: LONGERON — CORRODED (BS 1761-1793)

INSPECTION FOUND LONGERON 47L CORRODED AT STA 1761 TO 1793. THE LONGERON WAS REMOVED AND A NEW LONGERON WAS FABRICATED AND INSTALLED IAW SRM 51-33-01 AND 51-21-01.

Part: FITTING — CRACKED (BS 1156)

INSPECTION FOUND A 2 INCH CRACK IN FITTING AT STA 1156, LONGERON 39L. THE FITTING WAS REMOVED AND REPLACED IAW ECRA 5310-03501.

Part: FRAME — CORRODED (BS 1781)

INSPECTION FOUND FRAME CORRODED AT STA 1781, LONGERON 49L. THE FRAME ANGLE WAS REMOVED, A NEW FRAME ANGLE WAS FABRICATED AND INSTALLED IAW SRM 53-30-00, 53-16-01, 51-21-01, AND 51-31-01.

Part: SKIN — CRACKED (BS 1156)

INSPECTION FOUND A 1.5 INCH CRACK IN STA 1156 PRESSURE BULKHEAD SKIN PANEL ON OUTBOARD LT SIDE. THE CRACKED AREA WAS REMOVED, DOUBLERS AND FILLER WERE FABRICATED AND INSTALLED IAW SRM 53-40-00, 51-21-01, AND 51-33-01.

Part: SKIN — DENTED (LT TE FLAP)

INSPECTION FOUND LT WING OUTBOARD FLAP LOWER SKIN DENTED AT STA 575 TO 620. THE SKIN WAS REMOVED AND NEW SKIN WAS FABRICATED AND INSTALLED IAW SRM 57-52-01.

Part: BULKHEAD — CRACKED (BS 1156)

INSPECTION FOUND A 2.5 INCH CRACK IN RT OUTBOARD END OF LOWER BULKHEAD T-CHORD AT STA 1156. THE CRACKED SECTION OF CHORD WAS CUT OUT, A NEW CHORD AND SPLICES WERE FABRICATED AND INSTALLED IAW DAC DRAWING SR10530073 AND SRM 51-21-0.

Part: FRAME — CORRODED (BS 1781)

INSPECTION FOUND FRAME CORRODED AT STA 1781, LONGERON 50L TO 48R. THE FRAME WAS REMOVED, A NEW FRAME WAS FABRICATED AND INSTALLED IAW SRM 53-30-00, 51-21-01, AND 51-33-01.

Part: JAMB — CRACKED (L 1 DOORWAY)

INSPECTION FOUND A 2.5 INCH CRACK IN L-1 DOOR UPPER FORWARD JAMB. A REPAIR WAS INSTALLED IAW SRM 51-21-01 AND DAC DRAWING ABA 8350-9.

Part: INTERCOSTAL — CRACKED (BS 1781)

INSPECTION FOUND A 1.5 INCH CRACK IN INTERCOSTAL AT STA 1781, STRINGER 48L. THE CORROSION WAS REMOVED AND A REPAIR DOUBLER WAS FABRICATED AND INSTALLED IAW SRM 51-21-01, 51-33-01, AND 53-00-01.

Part: FRAME — CORRODED (BS 1841)

INSPECTION FOUND SHEAR TIE AND FRAME FLANGE CORRODED AT STA 1841 BETWEEN LONGERON 46L AND 50L. THE CORROSION WAS REMOVED FROM SHEAR TIE IAW SRM 51-21-01. THE CORRODED SECTION OF FRAME FLANGE WAS REMOVED. A NEW SECTION OF FLANGE AND SPLICES WERE FABRICATED AND INSTALLED IAW SRM 53-30-00, 51-21-01, AND 51-33-01.

Part: SHEAR TIE — CORRODED (BS 1871)

INSPECTION FOUND SHEAR TIE CORRODED AT STA 1871, LONGERON 52 TO 51R. THE CORRODED SECTION WAS CUT OUT, A NEW SECTION AND SPLICE PLATE WERE FABRICATED AND INSTALLED IAW SRM 51-21-01, 53-30-00, 51-21-01, 51-33-01, AND 51-35-01.

Part: SHEAR TIE — CRACKED (BS 1871)

INSPECTION FOUND A 1 INCH CRACK IN SHEAR TIE AT STA 1871, LONGERON 48L. THE SHEAR TIE WAS REMOVED, A NEW SHEAR TIE WAS FABRICATED AND INSTALLED IAW SRM 53-30-0.

Part: FRAME — CORRODED (BS 1902)

INSPECTION FOUND FRAME CORRODED AT STA 1902. THE CORRODED SECTIONS WERE REMOVED, FRAME SECTIONS AND SPLICE DOUBLERS WERE FABRICATED AND INSTALLED IAW SRM 51-21-01, 53-30-00, AND 51-33-01.

Part: SHEAR TIE — CORRODED (BS 1821)

INSPECTION FOUND SHEAR TIES CORRODED AT STA 1821, LONGERON 46L TO 49L. THE SHEAR TIES AND CORROSION WERE REMOVED. SHEAR TIE REPAIRS WERE FABRICATED AND INSTALLED IAW SRM 51-33-01, 51-21-01, 53-00-01, AND 53-16-01.

Part: LONGERON — CORRODED (BS 525-595)

INSPECTION FOUND LONGERON 44L CORRODED AT STA 525-595. THE CORROSION WAS REMOVED. A REPAIR STRAP WAS FABRICATED AND INSTALLED IAW SRM 51-21-01.

Part: SUPPORT — CORRODED (BS 1902)

INSPECTION FOUND CARGO PIT FLOOR SUPPORTS CORRODED AT STA 1902, LONGERON 48L TO 48R. THE CORRODED AREAS WERE CUT OUT, A REPAIR ANGLE, FRAME SECTION, AND SPLICE PLATES WERE FABRICATED AND INSTALLED IAW SRM 53-30-00 AND 51-21-01.

Part: SKIN — DENTED (LT TE FLAP)

INSPECTION FOUND LT WING OUTBOARD FLAP LOWER SKIN DENTED AT STA 775 TO 795. A DOUBLER WAS FABRICATED AND INSTALLED IAW SRM 57-00-01 AND 51-35-02.

Part: SHEAR TIE — CORRODED (BS 1741)

INSPECTION FOUND SHEAR TIE CORRODED AT STA 1741, LONGERON 48L. THE CORROSION WAS REMOVED, A REPAIR DOUBLER WAS FABRICATED AND INSTALLED IAW SRM 53-00-01, 53-30-0, 51-21-01, AND 51-33-01.

Part: SHEAR TIE — CORRODED (BS 1781)

INSPECTION FOUND SHEAR TIE CORRODED AT STA 1781, LONGERON 45L TO 47L. THE SHEAR TIE WAS REMOVED AND THE CORROSION WAS REMOVED. A REPAIR DOUBLER WAS FABRICATED AND INSTALLED IAW SRM 53-00-01, 53-30-00, 51-21-01, AND 51-33-01.

Part: SHEAR TIE — CORRODED (BS 1835)

INSPECTION FOUND SHEAR TIE CORRODED AT STA 1835, LONGERON 47L-48L. THE SHEAR TIE WAS REMOVED. A SHEAR TIE REPAIR WAS FABRICATED AND INSTALLED IAW SRM 53-16-01, 53-30-00, 51-21-01, AND 51-33-01.

Part: SHEAR TIE — CORRODED (BS 1802)

INSPECTION FOUND SHEAR TIE CORRODED AT STA 1802, LONGERON 47L TO 49L. THE SHEAR TIE WAS REMOVED. A REPAIR SHEAR TIE WAS FABRICATED AND INSTALLED IAW SRM 53-00-01, 53-30-00, 51-21-01, AND 51-33-01.

Part: SHEAR TIE — CORRODED (BS 1741)

INSPECTION FOUND SHEAR TIES CORRODED AT STA 1741, LONGERON 40L TO 43L. THE SHEAR TIES WERE REMOVED IAW SRM 51-21-01. REPAIR SHEAR TIES AND STRAP WERE FABRICATED AND INSTALLED IAW SRM 53-30-00, 53-00-01, AND 51-33-01.

Part: JAMB — CRACKED (ENTRY DOORWAY)

INSPECTION FOUND A 2.5 INCH CRACK IN LT AFT ENTRY DOOR UPPER AFT JAMB. A REPAIR DOUBLER WAS FABRICATED AND INSTALLED IAW SRM 51-35-01, 51-33-01, AND 51-21-01.

Part: RIB — CRACKED (WS 655)

INSPECTION FOUND A 2 INCH CRACK IN LT WING RIB AT LEADING EDGE STA XORS 655. A REPAIR CLIP WAS FABRICATED AND INSTALLED IAW SRM 57-20-00, 51-20-00, 51-21-01, AND 51-33-01.

Part: LONGERON — CORRODED (BS 495)

INSPECTION FOUND LONGERON 45L CORRODED AT STA 495. THE CORROSION WAS REMOVED. REPAIR DOUBLERS WERE FABRICATED AND INSTALLED IAW SRM 53-00-01, 51-21-01, AND 51-35-01.

Part: FLOORBEAM — CORRODED (BS 1964)

INSPECTION FOUND LOWER FLANGE OF FLOORBEAM CORRODED AT STA 1964 FROM LONGERON 51L TO 48L. THE CORRODED AREA WAS REMOVED, A REPAIR SPLICE WAS FABRICATED AND INSTALLED IAW SRM 53-00-01, 53-30-00, 51-21-01, 51-35-01, 53-33-01, AND 53-16-01.

Part: ANGLE — CORRODED (BS 535)

INSPECTION FOUND ANGLE AND ATTACHMENTS CORRODED IN LT FORWARD A/C BAY INBOARD OF LONGERON 45L AT STA 535. THE HINGE COVER, ATTACH PLATE, AND ANGLE WERE REMOVED. THE CORROSION WAS REMOVED FROM ANGLE AND A NEW ATTACH PLATE WAS FABRICATED. THE HINGE COVER, ANGLE, AND ATTACH PLATE WERE INSTALLED. REPAIR WAS ACCOMPLISHED IAW SRM 51-30-00 AND 51-21-01.

Part: GUSSET — CORRODED (BS 482)

INSPECTION FOUND GUSSET ATTACHED TO LONGERON 44L IN LT FORWARD A/C BAY CORRODED AT STA 482. THE GUSSET WAS REMOVED AND A NEW GUSSET WAS FABRICATED AND INSTALLED IAW SRM 53-00-01, 51-35-01, AND 51-21-01.

Part: ANGLE — CORRODED (BS 1741)

INSPECTION FOUND FRAME SPLICE ANGLE CORRODED AT STA 1741, LONGERON 39R. THE ANGLE WAS REMOVED AND A NEW ANGLE WAS FABRICATED AND INSTALLED IAW SRM 51-21-01 AND 51-33-01.

Part: SKIN — CRACKED (WS 455)

INSPECTION FOUND A 2.5 INCH CRACK IN LT WING LEADING EDGE SKIN AT NR 3 SLAT OUTBOARD TRACK, STA XORS 455. THE CRACKED AREA WAS REMOVED, DOUBLER AND FILLER WERE FABRICATED AND INSTALLED IAW SRM 57-10-00 AND 51-33-01.

Part: SKIN — CRACKED (WS 631)

INSPECTION FOUND A 1.75 INCH CRACK WITH CORROSION IN LT WING LOWER LEADING EDGE SKIN AT NR 5 SLAT CENTER TRACK, STA XORS 631. THE CORROSION WAS REMOVED, FILLER AND DOUBLER WERE FABRICATED AND INSTALLED IAW SRM 57-10-00, AND 51-21-01.

Part: STIFFENER — CRACKED (WS 465)

INSPECTION FOUND A 1 INCH CRACK IN LT WING LEADING EDGE STIFFENER AT NR 4 SLAT INBOARD TRACK, STA XORS 465. THE CRACK WAS STOP DRILLED, DOUBLERS WERE FABRICATED AND INSTALLED IAW SRM 57-00-01 AND 51-21-01.

Part: CONTROL VALVE — INOPERATIVE (LT LE FLAPS)

WHEN SLATS WERE SELECTED TO RETRACT AFTER TAKEOFF, THE AIRCRAFT ROLLED SLIGHTLY TO THE RIGHT AND THE SLAT DISAGREE LIGHT REMAINED ILLUMINATED. A VISUAL INSPECTION CONFIRMED SLAT EXTENDED. SLATS WERE SELECTED TO EXTEND POSITION AND THE DISAGREE LIGHT WENT OUT AT 15 DEGREES. THE AIRCRAFT WAS RETURNED TO HNL WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE LT OUTBOARD SLAT CONTROL VALVE PER MM 27-82-02, PAGE 201 TO 204. LEAK AND OPERATIONAL CHECKS WERE GOOD WITH NO DISAGREE LIGHT NOTED AT ALL FLAP SETTINGS.

Part: PROX UNIT — INOPERATIVE (E/E COMPT)

THE LEFT MAIN RED GEAR LIGHT REMAINED ILLUMINATED AFTER GEAR RETRACTION LEAVING BGR. THE INDICATION HAD A BRIEF PROBLEM HISTORY. THE FLIGHT WAS CONTINUED TO EWR WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE PROXIMITY CONTROL UNIT AND OPERATIONAL CHECKS WERE GOOD.

Part: GEARBOX BEARING — FAILED (NR 1 ENGINE)

THE NR 1 ENGINE AUTO SHUTDOWN WHILE CRUISING AT FL 330 EN ROUTE. THE FLIGHT PROCEEDED TO SFO WHERE IT LANDED WITHOUT INCIDENT. THE NR 1 ENGINE WAS REMOVED AND REPLACED, A POWER ASSURANCE RUN WAS PERFORMED AND OPERATION CHECKED GOOD. *S/D* TEARDOWN FINDINGS REVEALED THE PRIMARY CAUSE OF ENGINE SHUTDOWN WAS DUE TO INLET GEARBOX DUPLEX BEARING FAILURE.

Part: AOA SENSOR — FAILED (FWD FUSELAGE)

UPON ROTATION GOT STALL WARNING AND RED SPEED COMMAND FLAGS. LEVELED TO GET FLAPS AND SLATS UP. UPON SLAT RETRACTION GOT SLAT DISAGREE LEFT AND SLAT RESET LIGHT CAME ON, COULD NOT RESET SLATS TO BRING UP. WOULD GET PROPER SLAT INDICATION IN THE SLAT EXTEND POSITION AND THEN COULD RESET LIGHT. THE AIRCRAFT WAS RETURNED TO NRT WHERE IT LANDED WITHOUT INCIDENT. THE LEFT AOA FAILED BITE TEST. THE LEFT AOA SENSOR WAS REMOVED AND REPLACED, BITE AND OPERATIONAL CHECKS WERE GOOD.

Part: FRAME — CORRODED (BS 1701-1781)

INSPECTION FOUND CORROSION IN FRAME CAPS AT FUSELAGE STATIONS 1721, 1741, 1761, 1701 AND 1781. REPAIRS WERE PERFORMED IAW ECRA 5310-03295.

Part: DOOR SILL — CORRODED (BS 1835)

INSPECTION FOUND CORROSION IN THE AFT CARGO DOOR SILL AT STA 1835 AND THE SILL ANGLE SUPPORT AT STA 1840 WAS CORRODED. REPAIR WAS PERFORMED IAW ECRA 5310-03296.

Part: BULKHEAD T-CAP — GOUGED (BS 1156)

INSPECTION FOUND TWO GOUGES AT TWO BOLT HOLES OF STA 1156 BULKHEAD T-CAP. THE AREA WAS REPAIRED IAW ECRA 5340-01272.

Part: SKIN — DENTED (BS 1781-1821)

INSPECTION FOUND DENTS AND DEFORMATION IN SKIN AFT OF THE CENTER CARGO DOOR BETWEEN STA 1781 AND 1821, LONGERONS 38R AND 42R. THE AREA WAS REPAIRED IAW ECRA 5330-02412.

Part: FLOORBEAM — CORRODED (BS 1741)

INSPECTION FOUND CORROSION IN THE UPPER HORIZONTAL FLANGE OF THE LOWER FLOORBEAM AT FUSELAGE STA Y= 1741 BETWEEN X= 40 AND 50. THE FLOORBEAM WAS REPAIRED IAW ECRA 5310-03294.

Part: KEEL PLANK — CORRODED (BS 2007)

INSPECTION FOUND AFT BODY KEEL PLANK CORRODED AT STA 2007 BETWEEN LONGERON 41L AND 43L. THE AREA WAS REPAIRED IAW ECRA 5330-02411.

Part: LONGERON — CRACKED (BS 1641-1701)

INSPECTION FOUND A 7 INCH CRACK IN LONGERON 44R BETWEEN STA 1641 AND 1701. THE LONGERON WAS REPAIRED IAW ECRA 5310-03292.

Part: FITTING — CORRODED (BS 1551)

INSPECTION FOUND CORROSION IN LONGERON 50L SPLICE FITTING AT STA 1551. REPAIR WAS PERFORMED IAW ECRA 5310-03293.

Part: DOUBLER — CORRODED (BS 1801)

INSPECTION FOUND AFT CARGO FINGER DOUBLER CORRODED THROUGH AT STA 1801, STRINGER 47L. THE AREA WAS REPAIRED IAW SRM 53-20-00, FIGURE 6.

Part: WEB — CRACKED (BS 1258)

INSPECTION FOUND A 3 INCH CRACK IN WEB AT STA 1258, LONGERON 15L. THE AREA WAS REPAIRED IAW SRM 53-00-01, FIGURE 4.

Part: LONGERON — CORRODED (BS 1701)

INSPECTION FOUND LONGERON 48L CORRODED AT STA 1701 TO 1721. A REPAIR WAS PERFORMED IAW ECRA 5310-03291.

Part: DOUBLER — CORRODED (BS 1761-1781)

INSPECTION FOUND FINGER DOUBLER CORRODED AT STA 1761 TO 1781, LONGERON 46L TO 48L. THE AREA WAS REPAIRED IAW SRM 53-20-00, FIGURE 6.

Part: WEB — CRACKED (BS 1258)

INSPECTION FOUND A 3 INCH CRACK IN WEB AT STA 1258, LONGERON 15R. THE AREA WAS REPAIRED IAW SRM 53-00-01, FIGURE 4.

Part: DOUBLER — CORRODED (STA 1997-2007)

INSPECTION FOUND DOUBLER AND TRANSVERSE SPLICE CORRODED AT STA 1997 TO 2007, LONGERON 38L TO 43L. A REPAIR WAS PERFORMED IAW ECRA 5330-02411.

Part: DOUBLER — CORRODED (RT WING)

INSPECTION FOUND CORROSION ON RT WING LOWER MAIN LANDING GEAR SUPPORT DOUBLER. THE AREA WAS REPAIRED IAW ECRA 5730-01448.

Part: CHANNEL — CORRODED (CARGO COMPT)

INSPECTION FOUND SECOND LEFT FROM CENTERLINE CENTER CARGO CHANNEL CORRODED. A NEW CHANNEL WAS FABRICATED AND INSTALLED IAW SRM 53-70-00, FIGURE 7.

Part: FIRE LOOP — INOPERATIVE (NR 2 ENGINE)

NRT - FLT 0962 - THE NR 2 ENGINE B-LOOP FIRE WARNING LIGHT ILLUMINATED DURING CLIMB-OUT OF NRT. THE NR 2 ENGINE WAS SHUT DOWN, BOTH FIRE BOTTLES WERE DISCHARGED, AND THE AIRCRAFT WAS RETURNED TO NRT WHERE IT LANDED WITHOUT INCIDENT. THERE WAS NO EVIDENCE OF FIRE FOUND. THE NR 2 ENGINE LOWER CORE COWL FIRE LOOP ELEMENT WAS REPLACED AND THE B-LOOP FIRE WARNING SYSTEM TESTED GOOD. BOTH ENGINE FIRE BOTTLES WERE REPLACED. (X)