N631AS

Part: ATTACH ANGLE — CRACKED (PAX DOOR) · airframe 31,919 hrs · 35,747 cycles

FWD ATTACHMENT ANGLE CRACKED ON PAX DOOR FWD SIDE PANEL. FWD ATTACHMENT ANGLE REPLACED IAW SRM 51-25-01. 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 — CRACKED (FLOORBEAM) · airframe 31,919 hrs · 35,747 cycles

DOUBLER FOUND CORRODED OUT OF LIMITS ON W/C 100-43 NEEDS TO BE FABRICATED (RESOLVED ON W/O: 75891 TASKCARD: N/R-00648 ) DOUBLER ON FLOORBEAM 40 AT LBL 10. FABRICATED IAW SRM 51-24-01, INSTALLATION COVER ON W/C 100-43.

Part: BRACKET — CORRODED (HORIZONTAL STAB) · airframe 31,919 hrs · 35,747 cycles

CORROSION FOUND ON LT MID BRACKET JUNCTION BTW HORIZONTAL AND VERT STAB, RESOLVED ON W/O: 75891 TASKCARD: N/R-00514. ON LT MID BRACKET T-JUNCTION BTW HORIZONTAL AND VERTICAL STAB CORROSION IS REMOVED IAW SRM 51-21-42 MATERIAL THICKNESS: 0.250 MATERIAL REMOVED: 0.003 WITHIN LIMITS AS PER SRM: 51-10-10.

Part: ANGLE — CRACKED (LT WING) · airframe 31,919 hrs · 35,747 cycles

LT WING STRG 4L PRESSURE DECK ANGLE AT FR 27 CRACKED IN X AXIS 1.625 LONG, RESOLVED ON W/O: 75891 TASKCARD: N/R-00435. FABRICATION NOT REQUIRED PART IN ORDER ON W/C 100-5.

Part: ANGLE — CRACKED (FIREWALL) · airframe 31,919 hrs · 35,747 cycles

ANGLE CRACKED UPPER PORT FIREWALL, RESOLVED ON W/O: 75891 TASKCARD: N/R-00584. ANGLE AT UPPER PART OF FIREWALL ON O/B SIDE OF RT ENGINE FABRICATED AS PER SRM 51-24-01 ANGLE AT UPPER PART OF FIREWALL ON O/B SIDE OF RT ENGINE REPLACED AS PER SRM 51-25-02.

Part: SEAT TRACK — UNKNOWN (FUSELAGE) · airframe 31,919 hrs · 35,747 cycles

RT O/B SEAT TRACK FOUND OUT OF LIMIT BTW FR 29-36 ON W/C 100-64, NEEDS SEAT TRACK TO BE FABRICATED, RESOLVED ON W/O: 75891 TASKCARD: N/R-00653. ON RT O/B SEAT TRACK BTW FR 29-36, FABRICATION IAW SRM 53-63-00 FIG 101. INSTALLATION COVERED ON W/C 100-64.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 31,919 hrs · 35,747 cycles

FLOORBEAM FR 40 FOUND CORRODED OUT OF LIMIT ONE W/C 100-55 NEEDS SPLICE PARTS TO BE FABRICATED.

Part: ANGLE — CRACKED (RT WING) · airframe 31,919 hrs · 35,747 cycles

RT WING PRESSURE DECK ANGLE AT FR 27 STRG 4R CRACKED IN X AXIS 1.375 LONG, RESOLVED ON W/O: 75891 TASKCARD: N/R-00436. E/C PERFORMED IAW AMO 46-90 W/O 37934 IAW NTM CRACK CONFIRMED RT WING PRESSURE DECK ANGLE AT FR 27 STRG 4R, CRACK IN X AXIS IS SEALED IAW DO/TS-4923/07-9527 COMPLIED WITH EC/TC DO/TS-4923/07.

Part: FRAME — CORRODED (FUSELAGE) · airframe 31,919 hrs · 35,747 cycles

FR 23B FOUND CORRODED OUT OF LIMIT ON W/C 100-15 NEEDS SPLICE PART TO BE FABRICATED, RESOLVED ON W/O: 75891 TASKCARD: N/R-00651. FABRICATION SPLICE PARTS ON FRAME 23B IAW SRM 53-00-00 FIG 430 (SHEET 1). INSTALLATION COVER ON W/C 100-15.

Part: SHIELD — CORRODED (RT SPOILER) · airframe 31,919 hrs · 35,747 cycles

RT SPOILER THUNDER SHIELD FOUND CORRODED OUT OF LIMIT ON WC 600-19 NEEDS TO BE FABRICATED, RESOLVED ON W/O: 75891 TASKCARD: N/R-00666. RT SPOILER THUNDER SHIELD FABRICATED IAW SRM 51-24-01. INSTALLATION COVERED ON W/C 600-19.

Part: BRACKET — CRACKED (EMERGENCY EXIT) · airframe 31,919 hrs · 35,747 cycles

LEFT EMERGENCY DOOR BONDING BRACKET CRACKED.

Part: SHIELD — CORRODED (SPOILER) · airframe 31,919 hrs · 35,747 cycles

THUNDER SHIELD BLADE OF RT SPOILER FOUND CORRODED. BLADE REMOVED IAW SRM 51-21-42 AMD OUT OF LIMIT IAW SRM 51-10-10 THUNDER SHIELD BLADE BONDED AS PER SRM 57-71-10 THUNDER SHIELD BLADE INSTALLED IAW SRM 51-25-01 THUNDER SHIELD BLADE OF RT SPOILER PAINTED AS PER SRM 51-21-27 MATERIAL THICKNESS: 0.024 MATERIAL REMOVED: 0.006 OUT OF LIMITS AS PER SRM: 51-10-10.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 31,919 hrs · 35,747 cycles

EMERGENCY LIGHT 21WL ON PAX DOOR DON'T WORK.

Part: INTERCOSTAL — CRACKED (PAX DOOR) · airframe 31,919 hrs · 35,747 cycles

AFT INTERCOSTAL BTW BEAM 6 AND 7 CRACKED OF PAX DOOR. REPLACED IAW SRM 51-25-01 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: SHIELD — CORRODED (SPOILER) · airframe 31,919 hrs · 35,747 cycles

THUNDER SHIELD BLADE OF LT SPOILER FOUND CORRODED, RESOLVED ON W/O: 75891 TASKCARD: N/R-00327. CORROSION ON THUNDER SHIELD BLADE OF LT SPOILER REMOVED IAW SRM 51-21-42 AND WITHIN LIMIT IAW SRM 51-10-10. REPAIR DETERMINED NOT TO BE A MAJOR REPAIR IN ACCORDANCE WITH SP 663 AND FAR 43, APPENDIX A. REPAIR ACCOMPLISHED IN ACCORDANCE WITH SRM 51-21-42 MATERIAL THICKNESS: 0.024 MATERIAL REMOVED: 0.002 WITHIN LIMITS AS PER SRM: 51-10-10.

Part: BRACKET — CRACKED (LT WING) · airframe 31,919 hrs · 35,747 cycles

LT WING, (3) OMEGA BRACKET CRACKED ON FLAP BEAM RIB 8.

Part: CHANNEL — CRACKED (RT WING) · airframe 31,919 hrs · 35,747 cycles

CRACK FOUND ON ANCHOR NUT CHANNEL ON UPPER HANGER OF REAR SPAR OF RT WING JUST BESIDE THE INBOARD FITTING OF SPOILER.

Part: SUPPORT ANGLE — CORRODED (STAIRCASE) · airframe 31,919 hrs · 35,747 cycles

CORROSION ON AFT STAIR CASE SUPPORT ANGLE FLANGE, RESOLVED ON W/O: 75891 TASKCARD: N/R-00409. CORROSION ON AFT STAIR CASE SUPPORT ANGLE FLANGE REMOVED IAW 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 SRM 51-21-42 MATERIAL THICKNESS: 0.050 MATERIAL REMOVED: 0.002 WITHIN LIMITS AS PER SRM: 51-10-10.

Part: STEP — CORRODED (PAX DOOR) · airframe 31,919 hrs · 35,747 cycles

CORROSION ON STEP OF STAIRSCASE, PAX DOOR RESOLVED ON W/O: 75891TASKCARD: N/R-00406. CORROSION ON STEPS OF STAIR CASE, PAX DOOR REMOVED IAW SRM 51-21-42. REPAIR DETERMINED NOT TO BE A MAJOR REPAIR IN ACCORDANCE WITH SP 663 AND FAR 43, APPENDIX A. REPAIR ACCOMPLISHED IN ACCORDANCE WITH SRM 51-21-42 MATERIAL THICKNESS: 0.040 MATERIAL REMOVED: 0.003 WITHIN LIMITS AS PER SRM: 51-10-10.

Part: BEAM — CORRODED (PAX DOOR) · airframe 31,919 hrs · 35,747 cycles

FOUND BEAM 8 OF PAX DOOR CORRODED AROUND AFT INTERCOSTAL. CORROSION REMOVED IAW SRM 51-21-42 WITHIN LIMIT AS PER SRM 52-11-10 FIG 301MATERIAL THICKNESS: 0.047MATERIAL REMOVED: 0.002 WITHIN LIMITS AS PER SRM:52-11-10 FIG 301.

Part: BRACKET — CRACKED (EMERGENCY EXIT) · airframe 31,919 hrs · 35,747 cycles

RIGHT EMERGENCY DOOR BONDING BRACKET CRACKED.

Part: ATTACH BRACKET — CRACKED (WING BOX) · airframe 31,919 hrs · 35,747 cycles

FOUND WING BOX AT BLO ATTACHING BRACKET OF PANEL 291AL CRACKED.

Part: FLANGE — CORRODED (MLG WW) · airframe 31,919 hrs · 35,747 cycles

WHEEL WELL FR 27 LOWER FLANGE CENTER SECTION CORRODED UNDER NUT PLATE. RESOLVED ON W/O: 75891 TASKCARD: N/R-00016 , WHEEL WELL FR 27 LOWER FLANGE CENTER SECTION CORROSION REMOVED AS PER SRM 51-21-42. RT NUT PLATE REPLACED AS PER SRM 51-25-01. UNDER 3RD NUT PLATE AT FR 27 LWR FLANGE CENTER SECTION, LT, CORROSION REMOVED AS PER SRM 51-21-42. FOUND OUT OF LIMITS IAW SRM 51-10-10. REWORKED AS PER ANA/YUL07/276/362/003 1-MATERIAL THICKNESS: 0.050 MATERIAL REMOVED: 0.002 WITHIN LIMITS AS PER SRM: 51-10-10 2-MATERIAL THICKNESS: 0.050 MATERIAL REMOVED: 0.040 OUT OF LIMITS AS PER SRM: 51-10-10.

Part: FRAME — CRACKED (RT WING BOX) · airframe 31,919 hrs · 35,747 cycles

FOUND RT WING BOX FR 284 FACE PLATE CRACKED. REPLACED AS PER SRM 51-25-01REPAIR DETERMINED NOT TO BE A MAJOR REPAIR IN ACCORDANCE WITH S.P. 663 AND FAR 43, APPENDIX A. REPAIR ACOMPLISHED IN ACCORDANCE WITH SRM 51-25-01.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 31,919 hrs · 35,747 cycles

FOUND STRINGER 17L CORRODED BTW FR 36-38. REPAIR ACOMPLISHED IN ACCORDANCE WITH SRM 51-21-42

Part: INTERCOSTAL — CORRODED (FUSELAGE) · airframe 31,919 hrs · 35,747 cycles

CORROSION FOUND ON INTERCOSTAL BTW FR 38-39 LT, UNDER A/N AT FLOOR LEVEL.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 31,919 hrs · 35,747 cycles

CORROSION FOUND ON STRINGER 21L (FORMER) BTW FR 40-41. CORROSION ON STRINGER 21 LT BTW FR 40-41 REMOVED AS PER SRM 51-21-42 STR 21 LT BTW 40-41 REMOVED FOR ACCESS AS PER SRM 51-25-01STR 21 LT BTW FR 40-41 INSTALLED AS PER SRM 51-25-01 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: 0.063MATERIAL REMOVED: 0.003 WITHIN LIMITS AS PER SRM: 53-61-00 FIG 301.

Part: UNKNOWN — CORRODED (FUSELAGE) · airframe 31,919 hrs · 35,747 cycles

RT FR 37 CORRODED AT FLOOR LEVEL. RT FR 37 AT FLOOR LEVEL CORROSION REMOVED AS PER SRM 51-21-42 FABRICATION OF FR 37 REPAIERD PARTS COVER ON W/C 2000-245 FR 37 REPAIRED IAW SRM 53-67-70 FIG 402 MATERIAL THICKNESS: 0.080 MATERIAL REMOVED: 0.030 OUT OF LIMITS AS PER SRM: 53-61-00 FIG 301.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 31,919 hrs · 35,747 cycles

RT I/B SEAT TRACK CORRODED BTW FR 36-40.

Part: ANCHOR FITTING — CRACKED (WINDSHIELD) · airframe 31,919 hrs · 35,747 cycles

RT SIDE WINDSHIELD , 3 ANCHOR NUTS MISSING 2, RT SIDE WINDSHIELD, ONE ANCHOR NUT IS CRACKED.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 31,919 hrs · 35,747 cycles

AFT AVIONIC COMPARTMENT, BTW FR 44-45 STRINGER 21R CORRODED, RESOLVED ON W/O: 75891 TASKCARD: N/R-00244. AFT AVIONIC COMPT BTW FR 44-45 STRINGER 21R REPLACED IAW 51-25-01.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 31,919 hrs · 35,747 cycles

ON RT SIDE AT FR 39 STGR 14R DOUBLER OF FR FOUND CORRODED. CORROSION REMOVED IAW SRM 51-21-42 WITHIN LIMITS AS PER SRM 53-61-00 FIG 301 MATERIAL THICKNESS: 0.063MATERIAL REMOVED: 0.001 WITHIN LIMITS AS PER SRM: 53-61-00 FIG 301.

Part: INTERCOSTAL — CRACKED (LT WING BOX) · airframe 31,919 hrs · 35,747 cycles

WING BOX LT INTERCOSTAL BTW FR 23D AND 24 L BRACKET CRACKED (291AL) BTW STR 2-3-4.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 31,919 hrs · 35,747 cycles

RT O/B SEAT TRACK CORRODED BETWEEN FR 29-36 AT FR 36, CORROSION HAS BEEN REMOVED IAW SRM 51-21-42, AND FOUND OUT OF LIMITS SRM 53-00-00 FIG 301ON RT O/B SEAT TRACK HAS BEEN REPLACED IAW SRM 51-25-04 MATERIAL THICKNESS: 0.146 MATERIAL REMOVED: 0.026 OUT OF LIMITS AS PER SRM: 53-00-00 FIG 304.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 31,919 hrs · 35,747 cycles

AFT AVIONIC COMPARTMENT, BTW 44-45, STRINGER 21L CORRODED, RESOLVED ON W/O: 75891 TASKCARD: N/R-00243. AFT AVIONIC COMPT, BTW FR 44-45, STRINGER 21L REPLACED IAW 51-25-01.

Part: DOOR FRAME — CORRODED (FUSELAGE) · airframe 31,919 hrs · 35,747 cycles

FR 45 AFT SIDE CORRODED AT AFT AVIONIC DOOR HOLE.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 31,919 hrs · 35,747 cycles

CORROSION FOUND ON STRINGER 17R, BOTH SIDE OF FR 37. CORROSION ON STRG 17 RT ARROUND FR 37 REMOVED AS PER SRM 51-21-42STRINGER 17R ARROUND FR 37 REPAIRED IAW SRM 53-00-00 FIG 428 MATERIAL THICKNESS: 0.063 MATERIAL REMOVED: 0.013 OUT OF LIMITS AS PER SRM: 53-61-00 FIG 301.

Part: BRACKET — CRACKED (FUSELAGE) · airframe 31,919 hrs · 35,747 cycles

ON RT SIDE AT FR 37 BTW STGR 14R-13R OMEGA BRACKET FOUND CRACKED.

Part: BRACKET — CRACKED (FUSELAGE) · airframe 31,919 hrs · 35,747 cycles

RT BELLY , LWR INTERNAL BTW FR 24-25 FWD L BRACKET CRACKED.

Part: STRUCTURE — CRACKED (WING BOX) · airframe 31,919 hrs · 35,747 cycles

RT WING BOX FR 28 CRACKED, RESOLVED ON W/O: 75891 TASKCARD: N/R-00126. ON RT WING BOX FR 28 CRACK REMOVED IAW SRM 51-10-10 REPAIR DETERMINED NOT TO BE A MAJOR REPAIR IN ACCORDANCE WITH SP 663 AND FAR 43, APPENDIX A. REPAIR ACCOMPLISHED IN ACCORDANCE WITH SRM 51-10-10.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 31,919 hrs · 35,747 cycles

RT SIDE FR 36 CORROSION AT FLOORBEAM JUNCTION, RESOLVED ON W/O: 75891 TASKCARD: N/R-00066. RT SIDE, FR 36 AT FLOOR BEAM JUNCTION, CORROSION REMOVED AS PER SRM 51-21-42. REPAIR DETERMINED NOT TO BE A MAJOR REPAIR IN ACCORDANCE WITH SP 663 AND FAR 43, APPENDIX A. REPAIR ACCOMPLISHED IN ACCORDANCE WITH SRM 51-21-42 MATERIAL THICKNESS: 0.080 MATERIAL REMOVED: 0.003 WITHIN LIMITS AS PER SRM: 53-61-00 FIG 301.

Part: BRACKET — CRACKED (FUSELAGE) · airframe 31,919 hrs · 35,747 cycles

ON RT SIDE AT FR 39 STRG14R-13R OMEGA BRACKET FOUND CRACKED.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 31,919 hrs · 35,747 cycles

RT INB SEAT TRACK BTW FR 13 TO 17 CORROSION FOUND.

Part: INTERCOSTAL — CRACKED (RT WING BOX) · airframe 31,919 hrs · 35,747 cycles

WING BOX RT INTERCOSTAL BTW FR 23D AND 24 L BRACKET CRACKED (291AL) BTW STR 2-3-4.

Part: FRAME — CORRODED (FUSELAGE) · airframe 31,919 hrs · 35,747 cycles

FOUND FR 23B CORRODED ON LWR FLANGE BTW STR 21L-21R. FR 23B ON LWR FLANGE BTW STR 21L - 21R CORROSION IS REMOVED IAW SRM 51-21-42 AND FOUND OUT OF LIMITS SRM 53-51-00 U/T PERFORMED BY HEATHAIR AMO46-90 W/O 37934 IAW NTM MIN = 0.035" FRAME 23B ON LWR FLANGE BTW STR 21L - 21R REPAIRED IAW SRM 53-00-00 FIG 430 SHEET 1FABRICATION COVER ON W/C 2000-232 MATERIAL THICKNESS: 0.063 MATERIAL REMOVED: 0.028 WITHIN LIMITS AS PER SRM: 53-51-00 FIG 301.

Part: STRINGER SPLICE — CORRODED (FUSELAGE) · airframe 31,919 hrs · 35,747 cycles

STRINGER 17R, SPLICE CORRODED BTW FR 34-35. STR 17 RT SPLICE BTW FR 34-35 CORROSION REMOVED AS PER SRM 51-21-42 MATERIAL THICKNESS: 0.063 MATERIAL REMOVED: 0.003 WITHIN LIMITS AS PER SRM: 53-61-00 FIG 301.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 31,919 hrs · 35,747 cycles

DOUBLER CORRODED ON FLOORBEAM L/O, AT LBL 10.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 31,919 hrs · 35,747 cycles

FLOORBEAM 40 CORRODED AT SEVERAL PLACES (SEE UNDER A/N) (RESOLVED ON W/O: 75891 TASKCARD: N/R-00059 ) FLOORBEAM 40 CORROSION REMOVED IAW SRM 51-21-42, OUT OF LIMIT AS PER SRM 53-00-00 TABLE 1. FLOORBEAM REPAIRED AS PER SRM 53-00-00 FIG 450 FLOORBEAM FLANGE. FABRICATED ON W/C 2000-231MATERIAL THICKNESS: 0.063 MATERIAL REMOVED: 0.016OUT OF LIMITS AS PER SRM: 53-00-00.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 31,919 hrs · 35,747 cycles

WHEEL WELL RT INTERCOSTAL ON FR 27 CRACKED (193AL).

Part: STRINGER — CORRODED (FUSELAGE) · airframe 31,919 hrs · 35,747 cycles

FOUND STR 17L CORRODED AT FR 39. CORROSION REMOVED 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 SRM 51-21-42 MATERIAL THICKNESS: 0.063 MATERIAL REMOVED: 0.003 WITHIN LIMITS AS PER SRM: 53-61-00 FIG 301.

Part: BRACKET — CRACKED (CARGO BAY) · airframe 31,919 hrs · 35,747 cycles

ON RT FWD CARGO COMPT BRACKET AT FR 15 FOUND CRACKED, RESOLVED ON W/O: 75891 TASKCARD: N/R-00167. ON RT FWD CARGO COMPT BRACKET AT FR 15 BTW STRG 14R REPLACED AS PER SRM 51-25-01. REPAIR DETERMINED NOT TO BE A MAJOR REPAIR IN ACCORDANCE WITH SP 663 AND FAR 43, APPENDIX A. REPAIR ACCOMPLISHED IN ACCORDANCE WITH SRM 51-25-01.

Part: ANGLE — CRACKED (FUSELAGE) · airframe 31,919 hrs · 35,747 cycles

CRACK FOUND ON RT ANGLE FR 26 STRG 5R, RESOLVED ON W/O: 75891 TASKCARD: N/R-00169. ON RT FR 26 STRG 5R, ANGLE REPLACED IAW SRM 51-25-01 AND IAW TECHNICAL INSTRUCTION 57-01-91F FABRICATION COVER ON W/C 2000-233.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 31,562 hrs · 35,386 cycles

EMERGENCY LIGHT OUT ON MAIN DOOR.

Part: LIGHT — ILLUMINATED (COCKPIT) · airframe 31,164 hrs · 34,994 cycles

ASD LIGHT WILL NOT EXTINGUISH.

Part: STEP — BROKEN (PAX DOOR) · airframe 30,876 hrs · 34,691 cycles

TOP STEP ON PAX DOOR BROKEN.

Part: STEP — BROKEN (AIRSTAIR DOOR) · airframe 30,876 hrs · 34,691 cycles

TOP STEP OF AIRSTAIR DOOR IS BROKEN.

Part: UNKNOWN — ODOR (CABIN) · airframe 30,348 hrs · 34,048 cycles

BURNING ELECT ODOR IN FLT, ODOR GREW STRONGER AS FLT PROGRESSED. DID NOT SEE ANY SMOKE FLT 4120 P DEL 150 MINS. FLTS 4416,4642 CX.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 30,185 hrs · 33,849 cycles

PAX DOOR EMERGENCY LIGHT INOP.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 29,705 hrs · 33,285 cycles

ETNRC 2000-56, FLOORBEAM 41 NEED TO BE REPLACED (CORROSION).

Part: BRACKET — CRACKED (LT WING) · airframe 29,705 hrs · 33,285 cycles

OMEGA BRACKET BROKEN AND CRACKED AT RIB 13 LT WING UNDER AFT FLAP FAIRING.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 29,705 hrs · 33,285 cycles

ETNRC 100-43, SEAT TRACK CORRODED BETWEEN FRAME 34 AND 36 LEFT.

Part: BRACKET — BROKEN (RT WING) · airframe 29,705 hrs · 33,285 cycles

ETNRC 2000-38, OMEGA BRACKET FOUND BROKEN ON RIGHT WING RIB 8 UNDER FWD FLAP.

Part: FRAME — CORRODED (FUSELAGE) · airframe 29,705 hrs · 33,285 cycles

ETNRC 100-6, CORROSION FOUND ON FRAME 28D BELOW STRG 21 LT AND 21 RT.

Part: STRINGER CLIP — CRACKED (BS 281) · airframe 29,705 hrs · 33,285 cycles

CLIP FOUND CRACKED ON FR281 ON WING TO FUSELAGE FAIRING STRUCTURE LT.

Part: STRINGER — BROKEN (PAX DOOR) · airframe 29,586 hrs · 33,148 cycles

PAX DOOR STRINGER BROKE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 29,283 hrs · 32,790 cycles

ASD EMERGENCY LIGHT INOP.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 29,144 hrs · 32,613 cycles

FOUND SEVERAL FLOOR EMERGENCY LIGHTS INOP.

Part: LIGHT — INOPERATIVE (FUSELAGE) · airframe 29,139 hrs · 32,606 cycles

ASD STEP LIGHT INOP.

Part: LAMP — BURNED OUT (CABIN)

DURING A GROUND INSPECTION, THE FLOOR TRACK LIGHTS, AT SEATS 16A AND 16B, WERE FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE LAMPS IN THE FLOOR TRACK LIGHTS, AT SEATS 16A AND 16B. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (K)

Part: LAMP — BURNED OUT (FUSELAGE)

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

Part: LENS — MISSING (CABIN)

DURING A GROUND INSPECTION, THE FWD RT EMERGENCY EXIT LIGHT LENS WAS FOUND TO BE MISSING. MAINTENANCE REPLACED THE FWD RT EMERGENCY EXIT LIGHT LENS, AT SEAT 1C AND D. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (K)

Part: LAMP — BURNED OUT (EMERGENCY LIGHT)

DURING A HANGAR INSPECTION IN MCN, THE EMERGENCY LIGHT ASSEMBLY ON THE PASSENGER DOOR WAS FOUND TO BE INOPERATIVE.

Part: LIGHT — INOPERATIVE (PAX DOOR)

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

Part: LAMP — INOPERATIVE (PAX DOOR)

FLT 4223 - DURING A GROUND INSPECTION IN MGM, THE EMERGENCY LIGHT ON THE PASSENGER DOOR WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE LAMP IN THE EMERGENCY LIGHT ON THE PASSENGER DOOR. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: LAMP — CORRODED (EMERGENCY LIGHT)

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

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHT) · airframe 27,061 hrs

DURING TAXI OUT, THE AFT FIVE ROWS OF EMERGENCY FLOOR LIGHTS AND EXIT SIGNS CAME ON ERRONEOUSLY. THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE REMOVED AND REPLACED THE EMERGENCY POWER SUPPLY AT 73WL. OPS CHECK GOOD. AIRCRAFT OK FOR SERVICE. (K)

Part: LIGHT — INOPERATIVE (CABIN)

DURING HANGAR MAINTENANCE, THE EMERGENCY LIGHT ON THE PASSENGER DOOR WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE EMERGENCY LIGHT ASSY ON THE PASSENGER DOOR. OPS CHECK GOOD. AIRCRAFT OK FOR SERVICE. (K)

Part: LIGHT — MALFUNCTIONED (CABIN)

FLT 4708 - DURING A GROUND INSPECTION IN ATL, THE RIGHT FORWARD EMERGENCY EXIT LIGHT WAS FOUND TO BE INOPERATIVE. MAINTENANCE OPERATED THE EMERGENCY LIGHT ARM SWITCH SEVERAL TIMES WITH THE RIGHT FORWARD EMERGENCY EXIT LIGHT ILLUMINATING PROPERLY DURING EACH TEST. NO DEFECTS WERE NOTED. AIRCRAFT OK FOR SERVICE. (M)

Part: HOLDER — OUT OF ADJUST (EMERGENCY LIGHT)

DURING A C-CHECK, THE EMERGENCY EXIT LIGHT ON THE PASSENGER DOOR WAS FOUND TO BE INOPERATIVE. MAINTENANCE ADJUSTED A FUSE HOLDER IN THE POWER SUPPLY UNIT IAW ATR-72, AMM33-55-00. OPS CHECKS GOOD.

Part: DOUBLER — CORRODED (FUSELAGE)

DURING A C-CHECK, THE DOUBLER SPLICE ON FRAME 39, STRINGER 14R WAS FOUND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE DOUBLER SPLICE ON FRAME 39, STRINGER 14R IAW SRM 51-25-01. (M)

Part: INTERCOSTAL — CORRODED (FUSELAGE)

DURING A C-CHECK IN YUL, THE LEFT INTERCOSTAL BETWEEN FRAME 38/39, STRINGER 17L WAS FOUND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE LEFT INTERCOSTAL BETWEEN FRAME 38/39 STRINGER 17L IAW SRM 51-25-01. (M)

Part: CREASE BEAM — CORRODED (FUSELAGE)

DURING A C-CHECK IN YUL, THE RIGHT CREASE BEAM BETWEEN FRAME 39/40 WAS FOUND TO CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE RIGHT CREASE BEAM BETWEEN FRAME 39/40 IAW SRM 51-25-03 AND 51-25-01. (M)

Part: FLOOR SUPPORT — CORRODED (FUSELAGE)

DURING A C-CHECK, LT ZEE FLOOR SUPPORT BETWEEN FRAME 39 AND 40 AND THE RT ZEE FLOOR SUPPORT BETWEEN FRAME 39 AND 41 WERE FOUND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE LEFT ZEE FLOOR SUPPORT BETWEEN FRAME 39 TO 40 AND THE RIGHT ZEE FLOOR SUPPORT BETWEEN FRAME 39/41 IAW SRM 51-25-01. (M)

Part: SKIN — CORRODED (PAX DOOR)

DURING A C-CHECK, AFT LOWER CORNER SKIN AND RIVET ON THE PAX DOOR WAS FOUND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REPAIRED THE AFT LOWER CORNER SKIN AND RIVET ON THE PASSENGER DOOR AIW SRM 52-11-00, FIG 412. (M)

Part: DOUBLER — CORRODED (FUSELAGE)

DUIRNG A C-CHECK IN YUL, THE DOUBLER ON FRAME 40, STRINGER 17L WAS FOUND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE DOUBLER ON FS 40, STRINGER 17L IAW SRM 51-25-01. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

DURING A C-CHECK IN YUL, THE FLOORBEAMS AT FS 39, STRINGERS 14L AND 14R AND AT FRAME 40, STRINGERS 14L AND 14R WERE FOUND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE FLOORBEAMS AT FRAME 39, STRINGERS 14L AND 14R AND AT FRAME 40, STRINGERS 14L AND 14R IAW SRM 51-25-01 AND 51-25-04. (M)

Part: SEAT TRACK — CORRODED (FUSELAGE)

DURING A C-CHECK IN YUL, THE LEFT SEAT TRACK BETWEEN FRAME 39 TO 40 AND THE RIGHT SEAT TRACK BETWEEN FS 41-43 WERE FOUND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE LEFT SEAT TRACK BETWEEN FRAME 39 TO 40 AND THE RIGHT SEAT TRACK BETWEEN FRAME 41 AND 43 IAW SRM 51-25-04 AND 51-25-03. (M)

Part: SEAT TRACK — CORRODED (FUSELAGE)

DURING A C-CHECK IN YUL, THE LEFT AND RIGHT SEAT TRACKS BETWEEN FRAME 38 AND 39 WERE FOUND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE LEFT AND RIGHT SEAT TRACKS BETWEEN FRAME 38 AND 39 IAW SRM 51-25-04 AND 51-25-03. (M)

Part: SEAT TRACK — CORRODED (FUSELAGE)

DURING A C-CHECK, THE RT SEAT TRACK BETWEEN FR 39 AND 40 WAS FOUND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE RT SEAT TRACK BETWEEN FR 39 AND 40 IAW SRM 51-25-04 AND 51-25-03.

Part: FLOORBEAM — CORRODED (FUSELAGE)

DURING A C-CHECK IN YUL, THE FLOORBEAM AT FRAME 36 WAS FOUND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE FLOORBEAM AT FRAME 36 IAW SRM 51-25-01. (M)

Part: FLOOR SUPPORT — CORRODED (FUSELAGE)

DURING A C-CHECK IN YUL, THE RIGHT FLOOR SUPPORT BETWEEN FS 38/39, STRINGER 17R AND THE LEFT FLOOR SUPPORT BETWEEN FS 39/40, STRINGER 17L WERE FOUND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE RIGHT FLOOR SUPPORT BETWEEN FS 38/39, STRINGER 17R AND THE LEFT FLOOR SUPPORT BETWEEN FS 39/40, STRINGER 17L IAW SRM 51-25-01. (M)

Part: SEAT TRACK — CORRODED (FUSELAGE)

DURING A C-CHECK IN YUL, THE RIGHT OUTBOARD SEAT TRACK BETWEEN FRAME 13 TO FRAME 17 WAS FOUND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE RIGHT OUTBOARD SEAT TRACK BETWEEN FRAME 13 TO 17 IAW SRM 53-00-00. (M)

Part: LIGHT — INOPERATIVE (PAX DOOR)

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

Part: LAMP — BURNED OUT (EMERGENCY LIGHT)

DURING AN A-CHECK, 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.

Part: CONNECTOR — INOPERATIVE (EMERGENCY LIGHT)

DURING AN 'A' CHECK IN MCN, THE PASSENGER DOOR EMERGENCY LIGHT WAS FOUND INOPERATIVE. MAINTENANCE CLEANED THE PASSENGER DOOR EMERGENCY LIGHT CONNECTOR. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: LIGHT — INOPERATIVE (PAX DOOR)

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

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHT)

FLT 4517 - DURING A GROUND INSPECTION IN MGM, AN OVERHEAD EMERGENCY CEILING LIGHT WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE OVERHEAD EMERGENCY LIGHTS POWER SUPPLY AT 61 WL. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: LAMP — BURNED OUT (EMERGENCY LIGHT)

DURING A GROUND INSPECTION IN VPS, THE EMERGENCY LIGHT AT ROW 13 WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE EMERGENCY LIGHT LAMP AT ROW 13. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: SEAT TRACK — CORRODED (FUSELAGE)

DURING A C-CHECK IN BNA, THE LEFT OUTBOARD SEAT TRACK BETWEEN FRAMES 15 AND 16 WAS FOUND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REPAIRED THE LEFT OUTBOARD SEAT TRACK BETWEEN FRAMES 15/16 IAW ASA EO 72-53-0140. (M)

Part: FLOOR SUPPORT — CORRODED (FUSELAGE)

DUIRNG A C-CHECK IN BNA, FLOORBOARD SUPPORT AT FRAMES 36, 38 AND 39 FROM THE LEF TO THE RIGHT SIDE WRE FOND TO BE CORRODED BEYOND LIMITS. MAINTENANCE REPAIRED THE FLOORBOARD SUPPORT AT FRAMES 36, 38 AND 39 FROM THE LEFT TO THE RIGHT SIDE IAW ASA EO 72-53-0140. (M)

Part: LAMP — BURNED OUT (EMERGENCY LIGHT)

DURING HANGAR MAINTENANCE AT 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: LAMP — BURNED OUT (CABIN)

DURING GROUND INSPECTION, THE EMERGENCY LIGHT ON THE PASSENGER DOOR WAS FOUND INOPERATIVE. MAINTENANCE REPAIRED A BROKEN WIRE LEADING TO THE PASSENGER DOOR LIGHT ASSEMBLY. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE.

Part: POWER SUPPLY — INOPERATIVE (CABIN)

DURING HANGAR MAINTENANCE IN MCN, THE EMERGENCY LIGHT ON THE AIRSTAIR DOOR WAS INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE EMERGENCY LIGHTING POWER SUPPLY AT THE 62WL POSITION. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: CONNECTOR — LOOSE (CABIN)

EXTERIOR EMERGENCY LIGHT AT SERVICE DOOR THAT ILLUMINATES EXIT AREA INOPERATIVE. ATL MAINTENANCE RESEATED CANNON PLUG ON LIGHT POWER SUPPLY. OPERATIONAL CHECKS WERE GOOD AND THE AIRCRAFT WAS RELEASED FOR FURTHER SERVICE. (M)

Part: ELECT SYSTEM — MALFUNCTIONED (NR 1)

EN ROUTE VPS-ATL, DC BUSS 1 CYCLED ON AND OFF, MFC 2A CYCLED ON AND OFF, THEN FAILED. CREW DECLARED AN EMERGENCY, DIVERTED TO CSG WHERE LANDING WAS MADE SAFELY AND WITHOUT FURTHER INCIDENT. ATL MX WAS DISPATCHED, REMOVED AND REPLACED THE FOLLOWING; MFC NR 2 BPCU, BPC AND NR 1 GCU. OPERATIONAL CHECKS WERE GOOD ON THE GROUND IN CSG, HOWEVER, THE SYSTEM FAILED AGAIN ON APPROACH TO ATL, THE DC BUSS 1 AND DC GEN FELL OFF LINE. ATL MX INSPECTED ALL WIRES, BUS BARS AND CONNECTORS AND REMOVED AND REPLACED THE EXTERNAL POWER CONTACTOR, THE NR 1 GENERATOR CONTACTOR AND THE NR 1 STARTER GENERATOR. NR 1 GENERATOR WAS CYCLED SEVERAL TIMES DURING GROUND RUNS. ALL OPS CHECK GOOD AND THE A/C WAS RETURNED TO SERVICE. (M)

Part: MFC — FAILED (NR 2)

ON APPROACH ATL-CHA - RECEIVED MULTIPLE FAILURE WARNINGS AND DC BUSS 1 CYCLING OFF AND ON FOLLOWED BY MFC 2A FAILURE. DUE TO MULTIPLE FAILURES, CREW ELECTED TO DIVERT TO TRI WHERE WEATHER WAS VFR. LANDING WAS MADE SAFELY IN TRI. ATL MAINTENANCE DISPATCHED AND REMOVED AND REPLACED THE NR 2 MFC. GROUND OPERATIONAL CHECKS WERE GOOD AND THE AIRCRAFT WAS RELEASED FOR FURTHER SERVICE. (M)