N632AS

Part: LIGHT — INOPERATIVE (CABIN) · airframe 31,892 hrs · 35,836 cycles

ASD EMERGENCY LIGHT INOP.

Part: HEATER — FAILED (NR 1 PROP) · airframe 31,837 hrs · 35,776 cycles

FLT 4718 DEL 180 MINS, NR 1 PROP HEAT FAILED ON AND OFF 19 TIMES IN FLIGHT. A/C RETURNED TO ATL AFTER T/O, EMERGENCY DECLARED.

Part: LIGHT — MALFUNCTIONED (CABIN) · airframe 31,825 hrs · 35,763 cycles

TWO MINUTE LIGHT WILL NOT EXTINGUISH.

Part: STRINGER — CORRODED (16R) · airframe 31,670 hrs · 35,607 cycles

STR 16R CORRODED BETWEEN FR 35-37.

Part: STRUCTURE — CRACKED (WING BOX) · airframe 31,670 hrs · 35,607 cycles

WING BOX RIGHT FR 28 FACE PLATE CRACKED.

Part: LAP JOINT — CORRODED (FUSELAGE) · airframe 31,670 hrs · 35,607 cycles

CORROSION FOUND ON FUSELAGE SKIN LAP JOINT BTW FR 23A-23C STR 11L. REMOVED AS PER SRM 51-21-42, SKIN REPAIRED IAW SRM 53-00-00 FIG 424 MATERIAL THICKNESS: 0.063 MATERIAL REMOVED: 0.012 OUT OF LIMITS AS PER SRM: 53-31-00 FIG 301.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 31,670 hrs · 35,607 cycles

RT SEAT TRACK BTW FR 39-40 FOUND CORRODED OUT OF LIMIT ON W/C 200-115 NEEDS TO BE FABRICATED, RESOLVED ON W/O: 74559 TASKCARD: N/R-00552. NEW RT SEAT TRACK BTW FR 39-40 HAS BEEN FABRICATED IAW SRM 53-33-00 FIG 101. INSTALLATION COVERED ON W/C 200-115.

Part: RIB — CORRODED (RT WING TE FLAP) · airframe 31,670 hrs · 35,607 cycles

RT O/B FLAP CAM GUIDE AT FLAP RIB 13 CORRODED.

Part: TORQUE BOX — CORRODED (RIGHT) · airframe 31,670 hrs · 35,607 cycles

TORQUE BOX BTW FR 36-38 CORRODED (ON RT SIDE). CORROSION REMOVED AS PER SRM 51-21-42 TOURQUE BOX REPLACED IAW SRM 51-25-01 MATERIAL THICKNESS: 0.063 MATERIAL REMOVED: 0.030 OUT OF LIMITS AS PER SRM: 53-61-00 FIG 301.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 31,670 hrs · 35,607 cycles

LT OUTBD SEAT TRACK BTW FR 13-17 CORRODED FOUND.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 31,670 hrs · 35,607 cycles

FOUND STRINGER 12R BTW FR 36-38 CORRODED. REPAIRED AS PER SRM 53-00-00 FIG 426.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 31,670 hrs · 35,607 cycles

FOUND FLOORBEAM 39 CORRODED, RESOLVED ON W/O: 74559 TASKCARD: N/R-00277. FLOORBEAM 39 CORROSION REMOVED IAW SRM 51-21-42 BUT IT IS OUT OF LIMIT AS PER SRM 53-61-00 FIG 301. FLOORBEAM 39 REPAIRED IAW SRM 53-00-00 FIG 450. FABRICATION OF PARTS COVER ON W/C 2000-111 MATERIAL THICKNESS: 0.063 MATERIAL REMOVED: 0.027, OUT OF LIMITS AS PER SRM: 53-61-00 FIG 301.

Part: SKIN — CORRODED (PAX DOOR) · airframe 31,670 hrs · 35,607 cycles

ON INNER SKIN OF PAX DOOR CORROSION FOUND AT MANY PLACES AROUND ANCHOR NUT. CORROSION FOUND ON PAX DOOR INNER SKIN HAS BEEN BLENDED AND FOUND WIHTIN LIMITS IAW SRM 51-21-42 AND SRM 52-11-00 FIG 301 MATERIAL THICKNESS: 0.050 MATERIAL REMOVED: 0.002. WITHIN LIMITS AS PER SRM: 53-00-00 .

Part: BRACKET — CRACKED (FUSELAGE) · airframe 31,670 hrs · 35,607 cycles

BRACKET CRACKED AT FR 39 STRINGER 13L. REPLACED IAW SRM 51-25-04.

Part: SKIN — CRACKED (PAX DOOR) · airframe 31,670 hrs · 35,607 cycles

ON INNER SKIN OF PAX DOOR LWR FWD CRACK FOUND. REPAIRED AS PER SRM 52-11-00 FIG 414.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 31,670 hrs · 35,607 cycles

FLOORBEAM 40 CORRODED. FLOORBEAM 40 CORROSION REMOVED IAW SRM 51-21-42 AND IT ISW WITHIN LIMIT AS PER SRM 53-61-00 FIG 301. MATERIAL THICKNESS: 0.063 MATERIAL REMOVED: 0.002 WITHIN LIMITS AS PER SRM: SRM 53-61-00 FIG 301.

Part: STEP — CORRODED (PAX DOOR) · airframe 31,670 hrs · 35,607 cycles

ON STAIR CASE OF PAX DOOR CORROSION FOUND ON STEP NR 5. REMOVED CORROSION ON STEP NR 5 ON STAIR CASE OF PAX DOOR AS PER SRM 51-21-42 REPAIR DETERMINED NOT TO BE A MAJOR REPAIR IN ACCORDANCE WITH S.P. 663 AND FAR 43, APPENDIX A. REPAIR ACCOMPLISHED IN ACCORDANCE WITH 51-21-42 MATERIAL THICKNESS: 0.043 MATERIAL REMOVED: 0.002 WITHIN LIMITS AS PER SRM: 52-11-00 FIG 301.

Part: SPAR — CORRODED (LT WING) · airframe 31,670 hrs · 35,607 cycles

LEFT WING FROM SPAR UPPER ANGLE TOP SURFACE CORRODED AT RIB 13. CORROSION REMOVED IAW SRM 51-21-42 REPAIR DETERMINED NOT TO BE A MAJOR REPAIR MATERIAL THICKNESS: 0.200 MATERIAL REMOVED: 0.003. WITHIN LIMITS AS PER SRM: 51-10-10.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 31,670 hrs · 35,607 cycles

ETNRC-200-120 SEAT TRACK LT I/B BTW FR 29 AND 39 CORRODED, (RESOLVED ON W/O: 74559 TASKCARD: N/R-0018). REMOVED CORROSION ON SEAT TRACK LT I/B BTW FR 29 AND FR 39 AS PER SRM 53-00-00. FABRICATION COVERED ON W/C 2000-203 SEAT TRACK. REPLACED IAW SRM 51-25-04, MATERIAL THICKNESS: 0.083 MATERIAL REMOVED: 0.027 OUT OF LIMITS AS PER SRM: 53-00-00 FIG 304.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 31,670 hrs · 35,607 cycles

LOWER FLOORBEAM AT FR 41, STR 17 RIGHT CORRODED.

Part: STEP — CORRODED (PAX DOOR) · airframe 31,670 hrs · 35,607 cycles

ON STAIR CASE OF PAX DOOR CORROSION FOUND ON STEP NR 2. REMOVED CORROSION ON STEP NR 2 ON STAIR CASE OF PAX DOOR AS PER SRM 51-21-42 REPAIR DETERMINED NOT TO BE A MAJOR REPAIR IN ACCORDANCE WITH S.P. 663 AND FAR 43, APPENDIX A. REPAIR ACCOMPLISHED IN ACCORDANCE WITH 51-21-42 MATERIAL THICKNESS: 0.050 MATERIAL REMOVED: 0.002 WITHIN LIMITS AS PER SRM: 52-11-00 FIG 301.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 1 · airframe 31,670 hrs · 35,607 cycles

SEAT TRACK RIGHT O/B BETWEEN FR 29 & 39 CORRODED. CORROSION REMOVED IAW SRM 51-21-42 AND IT IS WITHIN LIMIT AS PER SRM 53-00-00 FIG 304 MATERIAL THICKNESS: 0.053 MATERIAL REMOVED: 0.008 WITHIN LIMITS AS PER SRM: 53-00-00 FIG 304.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 1 · airframe 31,670 hrs · 35,607 cycles

RIGHT SEAT TRACK BETWEEN FR 41 & 44 CORRODED. RT SEAT TRACK BTW FR 41-44 CORROSION REMOVED IAW SRM 51-21-42 AND IT IS WITHIN LIMIT AS PER SRM 3-00-00 FIG 304 MATERIAL THICKNESS: 0.083 MATERIAL REMOVED: 0.007 WITHIN LIMITS AS PER SRM: 53-00-00 FIG 304.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 31,670 hrs · 35,607 cycles

SEAT TRACK LEFT O/B BETWEEN FR 29 & 39 CORRODED. REMOVED CORROSION ON SEAT TRACK LT O/B BTW FR 29+39 AS PER SRM 51-21-42 AND IS WITHIN LIMITS AS PER SRM 53-00-00 MATERIAL THICKNESS: 0.083 MATERIAL REMOVED: 0.013 WITHIN LIMITS AS PER SRM: 53-00-00 FIG 304.

Part: BRACKET — BROKEN (LT TE FLAP) · airframe 31,670 hrs · 35,607 cycles

LT INBD FLAP AT RIB 9, 3 OMEGA BRACKETS FOUND BROKEN. INSTALLED IAW AMM 20-21-11 FABRICATION COVERED ON W/C 2000-101.

Part: STRUCTURE — CRACKED (WING BOX) · airframe 31,670 hrs · 35,607 cycles

WING BOX RIGHT FR 22 CRACKED. FABRICATION COVER ON W/C 2000-119 WING BOX R/H FR 28 ANGLE REPLACED IAW SRM 51-25-01REPAIR DETERMINED NOT TO BE A MAJOR REPAIR IN ACCORDANCE WITH S.P. 663 AND FAR 43, APPENDIX A. REPAIR ACCOMPLISHED IN ACCORDANCE WITH SRM 51-25-01.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 31,670 hrs · 35,607 cycles

LEFT SEAT TRACK BETWEEN FR 36 & 37 CORRODED.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 31,670 hrs · 35,607 cycles

RIGHT SEAT TRACK BETWEEN FR 39 & 40 CORRODED. RT SEAT TRACK BTW FR 39-40 CORROSION REMOVED IAW SRM 51-21-42 BUT IT IS OUT OF LIMIT AS PER SRM 53-00-00 FIG 304 NEW SEAT TRACK FABRICATED COVER ON W/C 2000-171 INSTALLED ON RT BTW FR 39 AND 40 IAW SRM 51-25-04 MATERIAL THICKNESS: 0.083 MATERIAL REMOVED: 0.023 OUT OF LIMITS AS PER SRM: 53-00-00 FIG 304.

Part: BRACKET — CRACKED (EMERGENCY EXIT) · airframe 31,670 hrs · 35,607 cycles

ON RIGHT EMERGENCY EXIT INSIDE THE DOOR LWR AFT BRACKET FOUND CRACKED. INSTALLED NEW IAW SRM 51-25-01 AND SRM 51-25-04 FABREICATION COVER ON W/C 2000-88 REPAIR DETERMINED NOT TO BE A MAJOR REPAIR IN ACCORDANCE WITH S.P. 663 AND FAR 43, APPENDIX A. REPAIR ACCOMPLISHED IN ACCORDANCE WITH SRM 51-24-01.

Part: INTERCOSTAL — CRACKED (WING BOX) · airframe 31,670 hrs · 35,607 cycles

INTERCOSTAL CRACKED ON RIGHT WING BOX BETWEEN FAIRING FR 25 + 26. REPAIRED IAW NTO ANA/YUL07/260/338-005 REPAIR DETERMINED NOT TO BE A MAJOR REPAIR IN ACCORDANCE WITH S.P. 663 AND FAR 43, APPENDIX A. REPAIR ACCOMPLISHED IN ACCORDANCE WITH NTO NA/YUL/07/260/338-005.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 31,670 hrs · 35,607 cycles

FLOORBEAM 38 CORRODED. FLOORBEAM 38 CORROSION REMOVED IAW SRM 51-21-42 AND IT IS WITHIN AS PER SRM 53-61-00 FIG 301. MATERIAL THICKNESS: 0.063 MATERIAL REMOVED: 0.003 WITHIN LIMITS AS PER SRM: 53-61-00 FIG 301.

Part: STEP — CORRODED (AIRSTAIRS) · airframe 31,670 hrs · 35,607 cycles

ON STAIR CASE OF PAX DOOR CORROSION FOUND ON STEP NR 4.

Part: INTERCOSTAL — BROKEN (WING BOX) · airframe 31,670 hrs · 35,607 cycles

WING BOX INTERCOSTAL ANGLE BROKEN AT FR 23D RIGHT STR 2R. A NEW ANGLE HAS BEEN FABRICATED IAW SRM 53-91-72 FIG 101 AND INSTALLED IAW SRM 51-25-01.

Part: ANGLE — CRACKED (FUSELAGE) · airframe 31,670 hrs · 35,607 cycles

ANGLE CRACKED AT LEFT FR 26 STRINGER 4 (INTERNAL STRUCTURE). ANGLE REPLACED AT L/H FR 26 STRG 4 IAW SRM 51-25-01 AND 51-25-04.

Part: BRACKET — BROKEN (T/E FLAP) · airframe 31,670 hrs · 35,607 cycles

LEFT O/B FLAP ARM AT FLAP RIB 1A, 2 OMEGA BRACKETS BROKEN. REPLACED IAW SRM 51-25-04.

Part: STRINGER SPLICE — CORRODED (FUSELAGE) · corrosion level 1 · airframe 31,670 hrs · 35,607 cycles

SPLICE STR 17L BETWEEN FR 38 & 39 CORRODED. REMOVED CORROSION ON SPLICE LOCATED ON STR 17L BTW FR 38939 AS PER SRM 51-21-42 AND IS WITHIN LIMIT AS PER SRM 53-61-00 MATERIAL THICKNESS: 0.063 MATERIAL REMOVED: 0.001 WITHIN LIMITS AS PER SRM: SRM 53-61-00 FIG 301.

Part: FITTING — CORRODED (FUSELAGE) · airframe 31,670 hrs · 35,607 cycles

CLIP FWD OF FR 23 BETWEEN STR 21 RT & LT CORRODED. GASKET AND DOUBLER REMOVED / REPLACED IAW JIC 34-43-21. AND FOUND SERVICEABLE.

Part: BRACKET — BROKEN (T/E FLAP) · airframe 31,670 hrs · 35,607 cycles

RIGHT O/B FLAP ARM OMEGA BRACKET AT RIB 10 BROKEN. REPLACED AND INSTALLED IAW AMM 20-21-12.

Part: FRAME — CORRODED (FUSELAGE) · airframe 31,670 hrs · 35,607 cycles

FR 38 BETWEEN STR 20-21L CORRODED. REMOVED CORROSION ON FR38 BTW STR 20-21L AS PER SRM 51-21-42 AND WITHIN LIMITS AS PER SRM 53-61-00 MATERIAL THICKNESS: 0.063 MATERIAL REMOVED: 0.003 WITHIN LIMITS AS PER SRM: 53-61-00 FIG 301.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 31,670 hrs · 35,607 cycles

FLOORBEAM 36 CORRODED. CORROSION REMOVED AS PER SRM 51-21-42 AND IT IS OUT OF LIMITS AS PER SRM 53-61-00. NEW BEAM SPLICED INSTALLED IAW SRM 51-25-01 AND 51-25-04 FABRICATION COVERED ON W/C 2000-199. MATERIAL THICKNESS: 0.063 MATERIAL REMOVED: 0.047 OUT OF LIMITS AS PER SRM: 53-61-00 FIG 301.

Part: FAIRING — CRACKED (WING BOX) · airframe 31,690 hrs · 35,624 cycles

RIGHT WING BOX FAIRING PLATE CRACKED AT FR 28A.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 31,670 hrs · 35,607 cycles

SEAT TRACK RIGHT I/B BETWEEN FR 29 & 39 CORRODED. REMOVED CORROSION AS PER SRM 51-21-42 AND IS OUT OF LIMITS AS PER SRM 53-00-00 PART FABRICATED ON W/C 2000-210 SEAT TRACK REPAIRED IAW SRM 53-00-00 FIG 434 MATERIAL THICKNESS: 0.083 MATERIAL REMOVED: 0.062 OUT OF LIMITS AS PER SRM: 53-00-00.

Part: BRACKET — BROKEN (LT TE FLAP) · airframe 31,670 hrs · 35,607 cycles

LT INBD FLAP AT RIB 5 1 OMEGA BRACKET FOUND BROKEN FOR FABRICATION SEE WC NR 2000-102. NSTALLED IAW SRM 51-25-01FABRICATION COVERED ON W/C 2000-102 REPAIR DETERMINED NOT TO BE A MAJOR REPAIR IN ACCORDANCE WITH S.P. 663 AND FAR 43, APPENDIX A. REPAIR ACCOMPLISHED IN ACCORDANCE WITH SRM 51-25-01.

Part: DOUBLER — CORRODED (E&E BAY DOOR) · airframe 31,670 hrs · 35,607 cycles

AFT AVIONIC DOOR AFT HINGE DOUBLER CORRODED. AFT AVIONIC DOOR AFT HINGE DOUBLER CORROSION REMOVED IAW SRM 51-21-42 AND WITHIN LIMITS AS PER SRM 53-81-00 FIG 301. SUPPLEMENTAL - SDR CLOSED 11/01/07.

Part: SEAL — CORRODED (TAIL BUMPER) · airframe 31,670 hrs · 35,607 cycles

TAIL BUMPER SURROUND SEAL (DOUBLER) CORRODED.

Part: PANEL — DAMAGED (FUEL PANEL) · airframe 31,670 hrs · 35,607 cycles

PANEL 623GT UPPER SURFACE SCRATCHED AND FLANGE CORRODED. CORROSION REMOVED. FUEL PANEL REPLACED BY NEW.

Part: ANGLE — BROKEN (WING BOX) · airframe 31,670 hrs · 35,607 cycles

WING BOX INTERCOSTAL ANGLE BROKEN AT FR 23D, RIGHT STR 2. TRANSFER ON W/C 2000-8. SUPPLEMENTAL - SDR CLOSED 11/01/07.

Part: DOOR — OUT OF ADJUST (PAX DOOR) · airframe 31,670 hrs · 35,607 cycles

PAX DOOR HARD TO OPEN / CLOSE. PAX DOOR ADJUSTED AND FOUND SERVICEABLE IAW JIC 52-11-00.

Part: SKIN — CORRODED (FUSELAGE) · airframe 31,670 hrs · 35,607 cycles

EXT FUSELAGE SKIN CORRODED FR 30, LEFT STR 21. CORROSION ON SKIN REMOVED IAW SRM 51-21-42 WITHIN TOLERENCE IAW 53-61-00 FIG 301 REPAIR DETERMINED NOT TO BE A MAJOR REPAIR IN ACCORDANCE WITH S.P. 663 AND FAR 43, APPENDIX A. REPAIR ACCOMPLISHED IN ACCORDANCE WITH SRM 51-21-42. MATERIAL THICKNESS: MATERIAL REMOVED: 0.001WITHIN LIMITS AS PER SRM: 53-61-00 FIG 301.

Part: SIGN — INOPERATIVE (CABIN) · airframe 31,078 hrs · 35,012 cycles

AFT PAX DOOR LOWER EMERGENCY EXIT SIGN HAS BULBS BURNED OUT.

Part: SWITCH — INOPERATIVE (EMERGENCY LIGHTS) · airframe 30,773 hrs · 34,681 cycles

AFT 2 MINET EMERGENCY LIGHT SWITCH DOES NO WORK.

Part: LIGHT — INOPERATIVE (AIRSTAIRS) · airframe 30,749 hrs · 34,649 cycles

EMERGENCY LIGHT ON AIRSTAIR INOP.

Part: FLASHLIGHT — INOPERATIVE (CABIN) · airframe 30,459 hrs · 34,323 cycles

FLIGHT ATTENDANT FLASHLIGHT INOP.

Part: LIGHT — MALFUNCTIONED (CABIN) · airframe 30,443 hrs · 34,300 cycles

EMERGENCY LIGHTS WILL NOT EXTINGUISH. FLT 4101 DEL 83 MINS.

Part: WINDSHIELD — CRACKED (COCKPIT) · airframe 30,152 hrs · 33,949 cycles

F/O SIDE WINDSHIELD CRACKED IN FLIGHT. AIRCRAFT RETURNED TO ATL AFTER T/O. EMERGENCY DECLARED.

Part: LIGHT — INOPERATIVE (AIRSTAIR DOOR) · airframe 30,065 hrs · 33,846 cycles

ASD EMERGENCY LIGHT INOP.

Part: DOOR — LACK OF LUBE (EMERGENCY EXIT) · airframe 29,716 hrs · 33,429 cycles

ETNRC CARD NR 800-17 - LT EMERGENCY EXIT DOOR TO BE LUBRICATED (HARD TO OPEN)

Part: STRINGER — CORRODED (FUSELAGE) · airframe 29,716 hrs · 33,429 cycles

ETNRC NR 2000-62 CORROSION FOUND ON STRINGER BTW FR 46-45 LHS. ON AFT AVIONIC COMP.

Part: STRUCTURE — CORRODED (FUSELAGE) · airframe 29,716 hrs · 33,429 cycles

RIGHT FR 36 STR 14 CORROSION. RT FRAME 36 STRINGER 14 CORROSION REMOVED AS PER SRM 51-21-42. MATERIAL THICKNESS 0.080 MATERIAL REMOVED .005 WITHIN LIMITS AS PER SRM 53-61-00 FIG 301. REPAIR DETERMINED NOT TO BE A MAJOR REPAIR IAW SP663 AND FAR 43 APPENDIX A. REPAIR ACCOMPLISHED IAW SRM 51-21-42 (CLOSED)

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 29,716 hrs · 33,429 cycles

CORROSION FOUND ON CROWN OF RIGHT SEAT TRACK BETWEEN FR 39 AND FR 40. ON CROWN OF RT SEAT TRACK BTWN FR 39-40 CORROSION IS REMOVED AS PER SRM 51-21-42. MATERIAL THICKNESS 0.146 MATERIAL REMOVED .003 WITHIN LIMITS AS PER SRM 53-00-00 FIG 304. REPAIR DETERMINED NOT TO BE A MAJOR REPAIR IAW SP663 AND FAR 43 APPENDIX A. REPAIR ACCOMPLISHED IAW SRM 51-21-42 (CLOSED)

Part: CREASE BEAM — CORRODED (FUSELAGE) · airframe 29,716 hrs · 33,429 cycles

ETNRC CARD NR 200-51, LT FR 39-40 STR 14 CREASE BEAM CORROSION. REPAIRED IAW ALL SRMS.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 29,716 hrs · 33,429 cycles

CORROSION FOUND ON CROWN OF LT SEAT TRACK BETWEEN FR 36 AND 39. REPAIRED IAW ALL SRMS.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 29,716 hrs · 33,429 cycles

RIGHT SEAT TRACK FR 36 OUTBOARD CORROSION. RT SEAT TRACK FR 36 O/B CORROSION REMOVED AS PER SRM 51-21-42. MATERIAL THICKNESS 0.146 MATERIAL REMOVED .005 WITHIN LIMITS AS PER SRM 53-00-00 FIG 304. REPAIR DETERMINED NOT TO BE A MAJOR REPAIR IAW SP663 AND FAR 43 APPENDIX A. REPAIR ACCOMPLISHED IAW SRM 51-21-42 (CLOSED)

Part: FRAME — CORRODED (FUSELAGE) · airframe 29,716 hrs · 33,429 cycles

CORROSION FOUND ON FRAMES 46 OF AFT AVOINIC COMPT. ON FRAME 46 OF AFT AVIONOCS COMPARTMENT CORROSION IS REMOVED AS PER SRM 51-21-42 MATERIAL THICKNESS 0.070 MATERIAL REMOVED .002 WITHIN LIMITS AS PER SRM 53-81-00 FIG 301. REPAIR DETERMINED NOT TO BE A MAJOR REPAIR IAW SP663 AND FAR 43 APPENDIX A. REPAIR ACCOMPLISHED IAW SRM 51-21-42 (CLOSED)

Part: BUTTSTRAP — CRACKED (RT MLG WW) · airframe 29,716 hrs · 33,429 cycles

BUTT STRAP, FRAME 27 RT WHEEL WELL CRACKED. BUTT STRAP FR 27 RH WHEEL WELL REMOVED FOM AS PER SRM 51-25-01. STRAP INSTALLED AS PER SRM 51-25-01. REPAIR DETERMINED NOT TO BE A MAJOR REPAIR IAW SP663 AND FAR 43 APPENDIX A. REPAIR ACCOMPLISHED IAW SRM 51-25-01 (CLOSED)

Part: WARNING LIGHT — ILLUMINATED (HYD SYSTEM) · airframe 29,658 hrs · 33,365 cycles

GREEN HYD LOW LEVEL IN FLIGHT EMERGENCY WAS DECLARED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 29,602 hrs · 33,284 cycles

EMERGENCY LIGHT AT ASD EXIT NEEDS RELAMPED

Part: LIGHT — MALFUNCTIONED (COCKPIT) · airframe 29,522 hrs · 33,188 cycles

2 MINS LIGHTS (COCKPIT LIGHT AND EXIT SIGNS) WOULD NOT GO OFF. WENT OFF AT TAKE-OFF, CAME ON AT LANDING.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 29,384 hrs · 33,013 cycles

EMERGENCY FLOOD LIGHT IN PAX DOOR INOP. (CLOSED)

Part: LIGHT — INOPERATIVE (CABIN) · airframe 29,370 hrs · 32,994 cycles

ASD STEP LIGHT INOP.

Part: FUSE — BLOWN (CABIN)

DURING A GROUND INSPECTION, SEVERAL EMERGENCY FLOOR TRACK LIGHTS WERE FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE FUSE IN THE EMERGENCY FLOOR TRACK LIGHTS POWER SUPPLY 61WL. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (K)

Part: FLASHLIGHT — INOPERATIVE (CABIN)

DURING GROUND INSPECTION IN ATL, THE AFT FLIGHT ATTENDANTS FLASHLIGHT WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE AFT FLIGHT ATTENDANTS FLASHLIGHT. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: COMPUTER — INOPERATIVE (COCKPIT)

DURING DESCENT, THE CREW NOTICED A CLIMB IN CABIN PRESSURE, SHORTLY FOLLOWED BY AN MFC 2B FAULT. THE CREW DECLARED AN EMERGENCY AND LANDED SAFELY. MAINTENANCE REMOVED AND REPLACED THE NR 2 MFC. OPERATIONAL CHECKS GOOD AC OK FOR SERVICE. (K)

Part: LAMP — LOOSE (EMERGENCY LIGHT)

FLT 4733 - DURING A GROUND INSPECTION IN PFN, THE EMERGENCY LIGHT ON THE PASSENGER DOOR WAS FOUND TO BE INOPERATIVE. MAINTENANCE RESEATED THE LAMP IN THE EMERGENCY LIGHT ON THE PASSENGER DOOR. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: COVER — DAMAGED (EMERGENCY LGIHT)

DURING A GROUND INSPECTION, THE EMERGENCY EXIT LIGHT COVER AT ROW 1 ON THE LT SIDE FLOOR LEVEL WAS FOUND TO BE UNREADABLE. MAINTENANCE REMOVED AND REPLACED THE EMERGENCY EXIT LIGHT COVER AT ROW 1 ON THE LT SIDE FLOOR LEVEL. OPS CHECK GOOD. AC OK FOR SERVICE. (K)

Part: WIRE — LOOSE (EMERGENCY LIGHT)

DURING HANGAR MAINTENANCE IN MCN, THE EMERGENCY FLOOR LIGHT AT ROW 17 A/B WAS FOUND TO BE INOPERATIVE. MAINTENANCE RESECURED THE WIRING TO THE EMERGENCY FLOOR LIGHT AT ROW 17 A/B. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: SENSOR — MALFUNCTIONED (NR 2)

FLT 9953 - DURING CRUISE INTO ATL FROM MCN, JUST PRIOR TO INITIATION OF DESCENT THE CREW NOTICED THE RIGHT ENGINE BEGAN SURGING. THE CREW OBSERVED THE TORQUE NEEDLE RISE TO AT LEAST 120 PERCENT WHILE THE DIGITAL TORQUE INDICATION READ BETWEEN 0 PERCENT TO 40 PERCENT. DURING TH SURGES, THE CREW OBSERVED ITT LIGHT ILLUMINATE AND FELT A MOMENTARY YAW. THE SURGES CONTINUED INTERMITTENTLY AFTER THE POWER LEVER WAS RETARDED. THE QRH WAS COMPLIED WITH AND THE CREW SHUTDOWN THE RIGHT ENGINE AS A PRECAUTION. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT LANDED SAFELY IN ATL. MAINTENANCE REMOVED AND REPLACED THE NR 2 TORQUE MONITOR SENSOR ON THE RIGHT ENGINE. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: LIGHT — INTERMITTENT (CABIN)

DURING A HANGAR CHECK IN MCN, THE EMERGENCY FLOOR LIGHT ON THE PASSENGER DOOR WAS FOUND TO OPERATE INTERMITTENTLY. MAINTENANCE REMOVED AND REPLACED THE EMERGENCY FLOOR LIGHT ON THE PASSENGER DOOR. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: SWITCH — DEFECTIVE (CABIN)

FLT 4706 - DURING A GROUND INSPECTION IN ATL, THE EMERGENCY CEILING LIGHTS ILLUMINATED IN THE CABIN RANDOMLY WITH THE EMERGENCY LIGHTS SWITCH IN THE DISARM POSITION. MAINTENANCE CHANGED THE POLARITY ON THE EMERGENCY LIGHT SWITCH. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: ENGINE — ODOR (LEFT)

FLT 4131 - DURING DESCENT INTO ATL FROM PFN, THE CREW NOTICED A SMELL SIMILAR TO DIRTY SOCKS WHEN ENGINE POWER WAS INCREASED. NO SMOKE OR BURNING ODOR OCCURRED. THE DIRTY SOCK SMELL DISSIPATED SHORTLY AFTERWARDS AND THE AIRCRAFT LANDED SAFELY IN ATL. MAINTENANCE REMOVED AND REPLACED THE LEFT ENGINE. OPS AND LEAK CHECKS GOOD DURING ENGINE RUNS. AIRCRAFT OK FOR SERVICE. (M)

Part: A/C PACK — ODOR (LEFT)

FLT 4374 - DURING DESCENT INTO ATL FROM AGS, THE CREW NOTICED A MUSTY ODOR IN THE COCKPIT WHEN AIRCRAFT POWER WAS REDUCED FROM THE CRUISE POWER SETTING. NO FUMES OR SMOKE WAS OBSERVED. THE AIRCRAFT LANDED SAFELY IN ATL. MAINTENANCE DEFERRED THE LEFT PACK IAW MEL NR 21-50-1. CAT C EXPIRING ON 12/10/04. AIRCRAFT OK FOR SREVICE. (M)

Part: ODOR — DETECTED (CABIN)

DURING DESCENT, THE CREW NOTICED A MUSTY ODOR IN THE COCKPIT WHEN AIRCRAFT POWER WAS REDUCED FROM THE CRUISE POWER SETTING. NO FUMES OR SMOKE WAS OBSERVED. THE AIRCRAFT LANDED SAFELY. MAINTENANCE INSPECTED THE LT PACK AND NO DEFECTS WERE NOTED. OPS CHECK GOOD. AC OK FOR SERVICE. (K)

Part: LIGHT — INOPERATIVE (CABIN)

DURING AN A-CHECK, THE EMERGENCY LIGHT ON THE PASSENGER DOOR WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE EMERGENCY LIGHT LAMP ON THE PASSENGER DOOR. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE.

Part: ODOR — DETECTED (COCKPIT)

ON APPROACH, THE CAPTAIN AND FIRST OFFICER NOTICED FUMES SIMILAR TO ELECTRICAL SMOKE OR BURNING PLASTIC. THERE WERE NO WARNINGS OR VISUAL INDICATIONS. THIS SMELL PERSISTED FOR ABOUT THIRTY SECONDS AND WAS NEVER NOTICED IN THE CABIN AREA. AIRCRAFT LANDED SAFELY. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND NO DEFECTS OR EVIDENCE OF SMOKE OR FUMES. AIRCRAFT RETURNED TO SERVICE.

Part: STRUCTURE — CRACKED (NACELLE)

DURING A C-CHECK, THE LT AND RT UPPER EDGING ON THE LT LOWER NACELLE WAS FOUND TO BE CRACKED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE LT AND RT UPPER EDGING ON THE LOWER NACELLE IAW SRM 51-25-03.

Part: TRUSS — CRACKED (FUSELAGE)

DURING A C-CHECK, THE RT MLG TRUSS AT FS 26 WAS FOUND TO BE CRACKED BEYOND LIMITS. MAINTENANCE REPAIRED THE RT MLG TRUSS AT FS 26 IAW EO 72-53-0157.

Part: SEAT TRACK — CORRODED (FUSELAGE)

DURING A C-CHECK, SEVERAL AREAS OF THE LT SEAT TRACK BETWEEN FRAMES 36 AND 39 WERE FOUND CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE CORRODED SECTIONS OF THE LT SEAT TRACK IAW SRM 51-25-04.

Part: BRACKET — CRACKED (LT WING FLAP) · airframe 26,210 hrs

DURING A C-CHECK, THE OMEGA BRACKET ON THE LT WING IB FLAP FITTING AT RIB 9 WAS FOUND TO BE CRACKED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE OMEGA BRACKET ON THE LT WING IB FLAP FITTING AT RIB 9 IAW SRM 51-25-04.

Part: ANGLE — CRACKED (FUSELAGE)

DURING A C-CHECK, THE FRAME TO INTERCOSTAL ANGLES AT FR 23D AND LT AND RT STRINGER 1 IN THE WING BOX WAS FOUND TO BE CRACKED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE FRAME TO INTERCOSTAL ANGLES AT FR 23D AND LT AND RT STRINGER 1 IN THE WING BOX IAW SRM 51-25-01.

Part: BRACKET — CRACKED (FUSELAGE)

DURING A C-CHECK, THE WING TO FARING BRACKET AT FR 23D AND BL 0 WAS FOUND TO BE CRACKED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE WING TO FARING BRACKET AT FR 23D AND BL0 IAW SRM 51-25-01.

Part: STRUCTURE — CRACKED (LT NACELLE)

DURING A C-CHECK, THE LT ENGINE LOWER NACELLE, FORWARD UPPER RT EDGING WAS FOUND TO BE CRACKED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE LT ENGINE LOWER NACELLE, UPPER EDGING ON THE RT SIDE IAW SRM 51-25-03.

Part: ATTACH BRACKET — CRACKED (RT NACELLE)

DURING A C-CHECK, THE RT ENGINE LOWER NACELLE FORWARD LT CHANNEL NEAR THE UPPER COWLING ATTACHMENT BRACKET WAS FOUND CRACKED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE CRACKED LT UPPER EDGING OF THE RT ENGINE LOWER NACELLE IAW SRM 51-25-01.

Part: PRESSURE PANEL — CORRODED (FUSELAGE) · airframe 26,210 hrs

DURING A C-CHECK, THE PRESSURE WEB BETWEEN FR39 AND FR40 ON THE RT SIDE WAS FOUND TO BE CRACKED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE PRESSURE WEB BETWEEN FR39 AND FR40 ON THE RT SIDE IAW SRM 51-25-01.

Part: SEAT TRACK — CORRODED (FUSELAGE)

DURING A C-CHECK, THE RT SEAT TRACK BETWEEN FR39 AND FR40 WAS FOUND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE RT SEAT TRACK BETWEEN FR39 AND FR40 IAW SRM 51-25-04.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE)

DURING A C-CHECK, THE Z-FLOOR SUPPORT BETWEEN FR 39-41 ON THE RT SIDE NEAR THE THRESHOLD WAS FOUND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE Z-FLOOR SUPPORT BETWEEN FR 39-41 ON THE RT SIDE NEAR THE THRESHOLD IAW SRM 51-25-01.

Part: FRAME — CRACKED (FUSELAGE)

DURING A C-CHECK, THE FRAME AND ANGLE AT FR 28A ON THE RT SIDE WERE FOUND TO BE CRACKED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE FRAME AND ANGLE AT FR28A ON THE RT SIDE IAW SRM 51-25-01.

Part: ANGLE — CRACKED (FUSELAGE)

DURING A C-CHECK, THE ANGLE FIXED ON FR 36L, STRINGER 14L ON THE FORWARD SIDE WAS FOUND TO BE CRACKED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE ANGLE FIXED ON FR 36L, STRINGER 14L ON THE FORWARD SIDE IAW SRM 51-25-01.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHT)

FLT 4276 - DURING A GROUND INSPECTION IN ATL, THE AFT SECTOIN OF FLOOR EMERGENCY LIGHTING WAS FOUND WITH EVERY OTHER LIGHT OPERATING. MAINTENANCE REMOVED AND REPLACED THE AFT EMERGENCY POWER SUPPLY UNIT. OPS CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: SOLENOID VALVE — LEAKING (FUSELAGE)

FLT 4133 - DURING FINAL APPROACH INTO VPS FROM ATL, THE CREW RECEIVED A FLAPS UNLOCK ALERT AT APPROXIMATELY 900 FT WITH AN APPROXIMATE AIRSPEED OF 130 KNOTS. THE QRH WAS COMPLIED WITH AND AN EMEGENCY WAS DECLARED. THE AIRCRAFT LANDED SAFELY IN VPS. MAINTENANCE REMOVED AND REPLCED THE NOSE WHEEL STEERING SOLENOID VALVE. OPS AND LEAK CHECK GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: LAMP — BURNED OUT (EMERGENCY LIGHT)

DURING AN (A) CHECK, THE EMERGENCY LIGHT ON THE PASSENGER DOOR WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE EMERGENCY LIGHT LAMP ON THE PASSENGER DOOR. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE.

Part: CONTROL HEAD — INOPERATIVE (ATC)

ENROUTE, DURING CRUISE FLIGHT, CREW NOTICED AN OILY/WATERY SUBSTANCE ON THE TRANSPONDER RADIO HEAD. SHORTLY FOLLOWING THE DIGITS DISAPPEARED AND ATC REPORTED TO THE CREW THAT THEY HAD LOST BOTH NR 1 AND NR 2 TRANSPONDERS. THEN SMOKE WAS NOTICED IN COCKPIT BETWEEN THE CONDITION LEVERS FOR APPROXIMATELY 15-20 SECONDS. ALL NON-ESSENTIAL EQUIPMENT WAS TURNED OFF, AND THE SMOKE DISSIPATED. AN EMERGENCY WAS DECLARED AND AIRCRAFT DIVERTED, WHERE A SAFE LANDING WAS ACCOMPLISHED. MAINTENANCE REMOVED AND REPLACED THE ATC CONTROL HEAD AND RESET THE TCAS CIRCUIT BREAKER. OPERATIONAL CHECKS FOR BOTH ATC NR 1 AND NR 2 TRANSPONDERS GOOD. AC RETURNED TO SERVICE.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT)

DURING AN A-CHECK IN MCN, THE PASSEGER DOOR EMERGENCY LIGHT WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE PASSENGER DOOR EMERGENCY LIGHT LAMP. OPS CHECK GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT)

DURING HANGAR MAINTENANCE IN MCN, THE PASSENGER DOOR EMERGENCY LIGHT WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE PASSENGER DOOR EMERGENCY LIGHT LAMP. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: LIGHT — INOPERATIVE (CABIN)

DURNG A GROUND INSPECTION IN ATL, THE PASSENGER DOOR EMERGENCY FLOOR LIGHT WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE PASSENGER DOOR EMERGENCY FLOOD LIGHT ASSEMBLY. OPS CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: LIGHT — INOPERATIVE (PAX DOOR)

DURNG AN A-CHECK IN MCN, THE PASSENGER DOOR EMERGENCY LIGHT WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE PASSENGER DOOR EMERGENCY LIGHT. OPS CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: SERVO VALVE — MALFUNCTIONED (LT ENGINE)

DURING CLIMB-OUT FROM ATL-FAY, THE LT ENGINE ROLLED BACK AFTER TAKEOFF WITH THE TORQUE DROPPING AS LOW AS FORTY PERCENT ALONG WITH ALL OTHER GAUGED DROPPING ALSO. THE ENGINE POWER CAME BACK WITH SMALL FLUCTUATIONS BOTH IN THE AIR AND ON THE GROUND. QRH PROCEDURES WERE COMPLIED WITH, AN EMERGENCY DECLARED AND THE AIRCRAFT RETURNED TO ATL, LANDING SAFELY. MAINTENANCE REMOVED AND REPLACED THE INTERCOMPRESSOR BLEED SERVO VALVE (P/N 311864201) AND THE NR 2 TORQUE SENSOR (P/N 3116499-02) ON THE LEFT ENGINE. OPS CHECKS GOOD. AIRCRAFT FOR SERVICE. (M)

Part: SEAT TRACK — CORRODED (FUSELAGE)

DURING A C-CHECK IN BNA, THE LEFT SEAT TRACK BETWEEN FS 39/41 WAS FOUND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE LEFT SEAT TRACK BETWEEN FS 39/41 IAW SRM 51-40-02 AND 51-25-04. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

DURING A C-CHECK IN BNA, THE FLOORBEAM AT FS 36 TO FS 39 WAS FOUND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REPAIRED THE FLOORBEAM AT FS 36 AND FS 39 IAW SRM 51-25-01. (M)

Part: SEAT TRACK — CORRODED (FUSELAGE)

DURING A C-CHECK IN BNA, THE LEFT SEAT TRACK BETWEEN FS 36/39 WAS FOUND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE LEFT SEAT TRACK BETWEEN FS 36/39 IAW SRM 51-25-02. (M)

Part: SEAT TRACK — CORRODED (FUSELAGE)

DURING A C-CHECK IN BNA, THE LEFT OUTBOARD SEAT TRACK BETWEEN FS 29-36 WAS FOUND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE LEFT OUTBOARD SEAT TRACK BETWEEN FS 29/36 IAW SRM 51-25-04 AND 51-25-02. (M)

Part: ANGLE — CORRODED (FUSELAGE)

DURING A C-CHECK IN BNA, THE RIGHT Z-ANGLE BETWEEN FS 39 AND FS 41 WAS FOUND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE RIGHT Z-ANGLE BETWEEN FS 39 AND FS 41 IAW SRM 51-25-01 AND 51-25-02. (M)

Part: SEAT TRACK — CORRODED (FUSELAGE)

DURING A C-CHECK IN BNA, THE RIGHT OUTBOARD SEAT TRACK BETWEEN FS 29 AND FS 36 WAS FOUND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE RIGHT OUTBOARD SEAT TRACK BETWEEN FS 29 AND FS 36 IAW SRM 51-25-04.. (M)

Part: ACCESS DOOR — CORRODED (FUSELAGE)

DURING C-CHECK INSPECTION IN BNA, MAINTENANCE DISCOVERED CORROSION ON THE FUEL TANK ACCESS DOOR. MAINTENANCE APPLIED A TEMPORARY REPAIR IAW FAA FORM 810-3, REPORT NR 01-244. MAINTENANCE WILL REPLACE THE FUEL TANK ACCESS DOOR UPON AVAILABILITY OR THE NEXT C-CHECK, WHICHEVER IS THE EARLIEST. OPERATIONAL AND LEAK CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: FRAME — CORRODED (FUSELAGE)

DURING C-CHECK INSPECTION IN BNA, MAINTENANCE DISCOVERED CORROSION AT FRAME 39 FROM STRINGER 21 LEFT TO STRINGER 21 RIGHT. MAINTENANCE REPAIRED CORROSION IAW ASA EO 72-53-0115. (M)

Part: SEAT TRACK — CORRODED (FUSELAGE)

DURING C-CHECK INSPECTION IN BNA, MAINTENANCE DISCOVERED CORROSION ON THE RIGHT OUTBOARD SEAT TRACK AND FLANGES (TOP AND BOTTOM) SURFACES BETWEEN FRAMES 29 AND 36. MAINTENANCE REPAIRED CORROSION IAW ASA EO 72-53-0115. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

DURING C-CHECK INSPECTION IN BNA, MAINTENANCE DISCOVERED CORROSION ON THE FLOORBEAM TOP FLANGE AT FRAMES 39, 40 AND 41. MAINTENANCE REPAIRED CORROSION IAW ASA EO 72-53-0115. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

DURING C-CHECK INSPECTION IN BNA, MAINTENANCE DISCOVERED CORROSION ON THE FLOORBEAM AT FRAMES 36 AND 38. MAINTENANCE REPAIRED CORROSION IAW ASA EO 72-53-0115. (M)

Part: VALVE BLOCK ASSY — DEFECTIVE (TE FLAP)

DURING APPROACH VPS-ATL, RECEIVED THE 'FLAPS UNLOCK' LEVEL 3 ALERT. THE FLAP POSITION INDICATOR DISPLAYED THE SELECTED 30 DEGREE POSITION. CREW PERFORMED A MISSED APPROACH, DECLARED AN EMERGENCY AND PERFORMED A ZERO FLAP LANDING. LANDING WAS UNEVENTFUL. ATL MAINTENANCE REMOVED AND REPLACED THE FLAP VALVE BLOCK ASSEMBLY. AS A PRECAUTIONARY MEASURE ALSO REPLACED THE FLAP INDICATOR. THE SYSTEM WAS BLED AND CYCLED WITH NO DEFECTS NOTED. THE AIRCRAFT WAS RELEASED FOR FURTHER SERVICE. (M)