NP4LAE

Part: HOUSING — FLUCTUATES (4) · airframe 14,102 hrs · 8,497 cycles

DURING SCHEDULED FLIGHT #4 ENGINE RPM OUT OF LIMITS AT 96.5%. DECLARED AN EMERGENCY. / REPLACED #4 VALVE HOUSING IAW WORKCARD HN61135 LP 93125

Part: SKIN — CRACKED · airframe 14,066 hrs · 8,484 cycles

SUPPLEMENTAL INFORMATION DURING SCHEDULED C-4 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND R/H OUTBOARD FLAP UPPER SKIN CRACKED AT OWFS81R, 8 INCHES FROM TRAILING EDGE. / REPAIRED IAW LOCKHEED SMP583 SRM, FIGURE 51-140-12. NR# 1000577135.

Part: NONE — NONE · corrosion level 2 · airframe 14,066 hrs · 8,484 cycles

DURING SCHEDULED C-4 CHECK UNDER JOB CARD HC5314, FOUND FS297 FLOOR BEAM CORRODED AT LBL20, WL146. / REPAIR BY REPLACEMENT ACCOMPLISHED IAW LOCKHEED SMP583 SRM, CH. 51-60 & 51-70. NR# 1000565926.

Part: NONE — NONE · corrosion level 2 · airframe 14,066 hrs · 8,484 cycles

SUPPLEMENTAL INFORMATION DURING SCHEDULED C-4 CHECK UNDER JOB CARD HC5212, FOUND THE CARGO DOOR SKIN'S INTERIOR SURFACE CORRODED AT FS880, LBL10-RBL6, WL180. / REPAIRED IAW LOCKHEED SMP583 SRM, FIGURE 51-140-12. NR# 1000545177.

Part: NONE — NONE · corrosion level 2 · airframe 14,066 hrs · 8,484 cycles

DURING SCHEDULED C-4 CHECK UNDER JOB CARD HC3401, FOUND ANTENNA DOUBLER CORRODED AT FS423-429, BL0, WL126. / REPAIR BY REPLACEMENT ACCOMPLISHED IAW LOCKHEED SMP583 SRM, CH. 51-60 & 51-70. NR# 1000545195.

Part: NONE — NONE · airframe 14,066 hrs · 8,484 cycles

DURING SCHEDULED C-4 CHECK UNDER JOB CARD HC5314, FOUND FS477 FLOOR BLEND OUT OF LIMITS AT LBL20, WL146 . / REPAIR BY REPLACEMENT ACCOMPLISHED IAW LOCKHEED SMP583 SRM, CH. 51-60 & 51-70. NR#1000565922.

Part: RING — CORRODED · corrosion level 2 · airframe 14,066 hrs · 8,484 cycles

DURING SCHEDULED C-4 CHECK UNDER JOB CARD HC5313, FOUND FS277 RING SEGMENT CORRODED AT RBL62, WL152 . / REPAIRED IAW LAC MEA 382-53-21-078. NR# 1000545027.

Part: NONE — NONE · corrosion level 2 · airframe 14,066 hrs · 8,484 cycles

DURING SCHEDULED C-4 CHECK UNDER JOB CARD HC5323, FOUND MLG BEAM CORRODED AT FS588, WL149, LBL65. / REPAIRED IAW LAC MEA 382-53-21-079. NR# 1000562446.

Part: WEB — NONE · airframe 14,066 hrs · 8,484 cycles

DURING SCHEDULED C-4 CHECK UNDER JOB CARD HC5511, FOUND VERTICAL AUX BEAM WEB CHAFFED AT VSS, FS1016 BL0. / REPAIRED IAW LAC MEA 382-55-21-076. NR# 1000565771.

Part: NONE — NONE · corrosion level 2 · airframe 14,066 hrs · 8,484 cycles

DURING SCHEDULED C-4 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND THE CHINE CAP CORRODED AT FS517, LBL53, WL146. / REPAIRED IAW LAC MEA 382-53-21-081. NR# 1000574569.

Part: NONE — CRACKED · airframe 14,066 hrs · 8,484 cycles

DURING SCHEDULED C-4 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND FS737.0E BULKHEAD WEB CRACKED AT RBL42, WL144 . / REPAIR BY REPLACEMENT ACCOMPLISHED IAW LOCKHEED SMP583 SRM, CH. 51-60 & 51-70. NR# 1000615256.

Part: NONE — NONE · corrosion level 2 · airframe 14,066 hrs · 8,484 cycles

DURING SCHEDULED C-4 CHECK UNDER JOB CARD HC5314, FOUND THE 737.0E UNDERFLOOR BULKHEAD UPPER CAP GOUGED AT LBL22-38 AND CORRODED AT RBL45, WL146. / REPAIRED IAW LAC MEA 382-53-21-086. NR# 1000565842.

Part: NONE — CRACKED · airframe 14,066 hrs · 8,484 cycles

DURING SCHEDULED C-4 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND FS737.0E BULKHEAD WEB CRACKED AT LBL34, WL144. / REPAIR BY REPLACEMENT ACCOMPLISHED IAW LOCKHEED SMP583 SRM, CH. 51-60 & 51-70. NR# 1000615257.

Part: NONE — CRACKED · airframe 14,066 hrs · 8,484 cycles

DURING SCHEDULED C-4 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND THE RH FS847 FUSELAGE SKIN (ELEPHANT EAR CUTOUT AREA) CRACKED AT WL184, RBL65. / REPAIRED IAW LAC MEA 382-53-21-091. NR# 1000589595.

Part: NONE — CRACKED · airframe 14,066 hrs · 8,484 cycles

DURING SCHEDULED C-4 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND THE FS847 RH SIDE BULKHEAD WITH AN UNDOCUMENTED REPAIR AT WL188, RBL61.6-65.6. / REPAIRED IAW LAC MEA 382-53-21-092. NR# 1000597996.

Part: NONE — NONE · corrosion level 2 · airframe 14,066 hrs · 8,484 cycles

DURING SCHEDULED C-4 CHECK UNDER JOB CARD HC5323, FOUND FS491 FRAME SPLICE CORRODED AT LBL81,WL170. / REPAIR BY REPLACEMENT ACCOMPLISHED IAW LOCKHEED SMP583 SRM, CH. 51-60 & 51-70. NR# 1000562455.

Part: WEB — CRACKED · airframe 14,066 hrs · 8,484 cycles

DURING SCHEDULED C-4 CHECK WHILE PERFORMING OTHER MAINTENANCE, CRACK IN THE VERT STAB REAR BEAM WEB AT VSS10, FS1095, LBL15 / REPAIRED IAW LAC MEA 382-55-21-077. NR# 1000565839.

Part: NONE — NONE · corrosion level 2 · airframe 14,066 hrs · 8,484 cycles

DURING SCHEDULED C-4 CHECK UNDER JOB CARD HC5212, FOUND CARGO DOOR FORWARD SEAL REINFORCEMENT CORRODED AT FS860, LBL15-33. / REPAIR BY REPLACEMENT ACCOMPLISHED IAW LOCKHEED SMP583 SRM, CH. 51-60 & 51-70. NR# 1000545175.

Part: RING — CORRODED · corrosion level 2 · airframe 14,066 hrs · 8,484 cycles

DURING SCHEDULED C-4 CHECK UNDER JOB CARD HC5313, FOUND FS390 RING SEGMENT CORRODED AT WL143, RBL63. / REPAIRED IAW LOCKHEED SMP583 SRM, FIGURE 51-140-21. NR# 100054515

Part: NONE — NONE · corrosion level 2 · airframe 14,066 hrs · 8,484 cycles

DURING SCHEDULED C-4 CHECK UNDER JOB CARD HC5701, FOUND CENTER WING SKIN CORRODED UNDER #2 BREAD PAN AT CWS178, FS579, WL256. / REPAIRED IAW LAC MEA 382-57-21-080. NR# 1000567514.

Part: NONE — NONE · corrosion level 2 · airframe 14,066 hrs · 8,484 cycles

DURING SCHEDULED C-4 CHECK UNDER JOB CARD HC5212, FOUND CARGO DOOR BULKHEAD CORRODED AT FS880, LBL20-RBL10. / REPAIRED IAW LAC MEA 382-52-21-089. NR# 1000545106.

Part: NONE — WORN · airframe 14,066 hrs · 8,484 cycles

DURING SCHEDULED C-4 CHECK UNDER JOB CARD HC5314, FOUND THE FS527 UNDERFLOOR FORMER WORN AT LBL32, WL133. / REPAIRED IAW LAC MEA 382-53-21-088. NR# 1000565874.

Part: NONE — NONE · airframe 14,066 hrs · 8,484 cycles

DURING SCHEDULED C-4 CHECK UNDER JOB CARD HC5314, FOUND THE FS587 UNDERFLOOR STIFFENER HAS WORN AT RBL32, WL133. / REPAIRED IAW LAC MEA 382-53-21-087. NR# 1000565830.

Part: NONE — NONE · corrosion level 2 · airframe 14,066 hrs · 8,484 cycles

DURING SCHEDULED C-4 CHECK UNDER JOB CARD HC5323, FOUND FS491 FRAME CORRODED AT LBL75 WL200. / REPAIR BY REPLACEMENT ACCOMPLISHED IAW LOCKHEED SMP583 SRM, CH. 51-60 & 51-70. NR# 1000562456.

Part: NONE — CRACKED · airframe 14,066 hrs · 8,484 cycles

DURING SCHEDULED C-4 CHECK UNDER JOB CARD HC5313, FOUND FS858 STRUT ATTACHMENT PLATE CRACKED AT RBL60, WL160. / REPAIR BY REPLACEMENT ACCOMPLISHED IAW LOCKHEED SMP583 SRM, CH. 51-60 & 51-70. NR# 1000545166.

Part: NONE — NONE · corrosion level 2 · airframe 14,066 hrs · 8,484 cycles

DURING SCHEDULED C-4 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND CARGO DOOR BULKHEAD CORRODED AT FS860, LBL58-RBL58. / REPAIR BY REPLACEMENT ACCOMPLISHED IAW LOCKHEED SMP583 SRM, CH. 51-60 & 51-70. NR# 1000547617.

Part: NONE — NONE · airframe 14,066 hrs · 8,484 cycles

DURING SCHEDULED C-4 CHECK UNDER JOB CARD HC5314, FOUND FS537 FLOOR BEAM HAS A BLEND OUT OF LIMITS AT LBL20, WL146. / REPAIR BY REPLACEMENT ACCOMPLISHED IAW LOCKHEED SMP583 SRM, CH. 51-60 & 51-70. NR# 1000565873.

Part: TAB — CRACKED (LT ELEVATOR TRIM) · airframe 14,035 hrs · 8,465 cycles

DURING SCHEDULED PREFLIGHT INSPECTION FOUND LH ELEVATOR TRIM TAB CRACKED. REPLACED TRIM TAB IAW SMP581 37-31 / LOG PAGE #93950.

Part: RAMP — DAMAGED (CARGO) · airframe 13,478 hrs · 8,090 cycles

DURING INSPECTION AFTER SCHEDULED FLIGHT, FOUND DAMAGE TO THE RIGHT SIDE OF RAMP JUST AFT OF THE HINGE. / REMOVED AND REPLACED CARGO RAMP PER SMP581 CH 52-30. LP# 93736

Part: SWITCH — OUT OF ADJUST (MLG) · airframe 13,091 hrs · 7,833 cycles

DURING SCHEDULED FLIGHT LANDING GEAR LOCK LEVER DID NOT RELEASE AFTER FLIGHT. DUMPED FUEL IAW QRH. ADJUSTED LT AND RT MLG TOUCHDOWN SWITCHES.

Part: HOUSING — MALFUNCTIONED (NR 1) · airframe 12,817 hrs · 7,611 cycles

DURING SCHEDULED FLIGHT #1 ENGINE RPM WENT TO 103%. ENGINE SHUTDOWN / REPLACED OUTBOARD VALVE HOUSING. IAW HN61135. LP 92790.

Part: FRAME — CRACKED (BS 140) · airframe 12,694 hrs · 7,524 cycles

DURING SCHEDULED B-1 CHECK UNDER JOB CARD HB3200, FOUND THE NOSE LANDING GEAR WHEEL WELL FS140 LH FRAME EXISTING REPAIR MEMBER CRACKED AT WL173, LBL30. / REPAIRED IAW LOCKHEED SMP583 SRM, FIGURE 51-140-19. NR# 0101.

Part: INTERCOSTAL — CRACKED (CARGO RAMP) · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE CARGO RAMP WITH CRACKED INTERCOSTAL ZEE AT RAMP STATION 0, LBL6-RBL6. REPAIR BY REPLACEMENT ACCOMPLISHED IAW SRM CH 51-60 & 51-70.

Part: SKIN — DENTED (FUSELAGE) · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE FUSELAGE SKIN DENTED FWD OF CREW ENTRY DOOR AT FS192, WL161, LBL71. REPAIRED IAW SRM, FIG 51-140-10.

Part: SKIN — DENTED (TE FLAP) · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE LT OUTBOARD FLAP LOWER SKIN DENTED AT OWFS16L. REPAIRED IAW SRM, FIG 51-140-12.

Part: CAP — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE FS777.0E RT CHINE CAP CORRODED UNDER D-RING AT RBL61, WL146. REPAIRED IAW MEA 382-53-18-114.

Part: SKIN — DENTED (FUSELAGE) · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE LT AFT FUSELAGE SKIN DENTED AT FS960, WL237, LBL68. REPAIRED IAW SRM, FIG 51-140-12.

Part: STIFFENER — GOUGED (FUSELAGE) · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE FS727 FUSELAGE SKIN LOWER STIFFENER GOUGED AT LBL25, WL131. REPAIRED IAW SRM, FIG 51-140-21.

Part: FRAME — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE LT FS344 RING SEGMENT CORRODED AT CLIP, WL143, LBL62. REPAIRED IAW SRM, FIG 51-140-21.

Part: SKIN — GOUGED (FUSELAGE) · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE RT FUSELAGE SKIN GOUGED AT FS817.0E, WL145, RBL62. REPAIRED IAW SRM, FIG. 53-10-04.

Part: CAP — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE FS757.0E LT CHINE CAP CORRODED UNDER D-RING AT LBL61, WL146. REPAIRED IAW MEA 382-53-18-110.

Part: BULKHEAD — CORRODED (FUSELAGE) · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE FS617 UNDER FLOOR BULKHEAD LOWER CAP AFT SIDE CORRODED AT RBL21-40. REPAIR BY REPLACEMENT ACCOMPLISHED IAW SRM CH 51-60 & 51-70.

Part: SKIN — DENTED (CARGO DOOR) · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE CARGO DOOR EXTERIOR SKIN DENTED AT FS979, RBL48, WL240. REPAIRED IAW SRM, FIG 51-140-12.

Part: CAP — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE FS317.0E RT CHINE CAP CORRODED UNDER D-RING AT RBL61, WL146. REPAIRED IAW MEA 382-53-18-112.

Part: FRAME — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE LT FS337.0E RING SEGMENT CORRODED AT WL142, LBL62. REPAIRED IAW SRM, FIG 51-140-21.

Part: SKIN — DENTED (FUSELAGE) · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE FUSELAGE SKIN DENTED ABOVE THE CREW ENTRY DOOR AT FS230, WL196, LBL85. REPAIRED IAW MEA 382-53-18-165.

Part: BULKHEAD — CORRODED (FUSELAGE) · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE FS257.0E UNDERFLOOR BULKHEAD UPPER CAP CORRODED ON UPPER SURFACE (AT D-RING FASTENER HOLE) AT LBL40, WL145. REPAIRED IAW MEA 382-53-18-102.

Part: BULKHEAD — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE FS657 UNDER FLOOR BULKHEAD LOWER CAP CORRODED ON FWD SIDE, AT RBL61 WL126. REPAIR BY REPLACEMENT ACCOMPLISHED IAW SRM CH 51-60 & 51-70.

Part: ANGLE — CRACKED (CARGO RAMP) · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE CARGO RAMP FAIRING ANGLE CRACKED AT RAMP STATION 0, LBL34. REPAIR BY REPLACEMENT ACCOMPLISHED IAW SRM CH 51-60 & 51-70.

Part: BULKHEAD — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE FS637 UNDER FLOOR BULKHEAD LOWER CAP CORRODED ON FWD & AFT SIDES, AT LBL41 TO RBL60. REPAIR BY REPLACEMENT ACCOMPLISHED IAW SRM CH 51-60 & 51-70.

Part: CAP — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE FS817.0E LT CHINE CAP CORRODED UNDER D-RING AT LBL61, WL146. REPAIRED IAW MEA 382-53-18-111.

Part: ATTACH ANGLE — CRACKED (CARGO RAMP) · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE CARGO RAMP WITH CRACKED ANGLE AND WEBS AT RAMP STATION 6, LBL2.5 (ACTUATOR & BELLCRANK ATTACHMENT). REPAIR BY REPLACEMENT ACCOMPLISHED IAW SRM CH 51-60 & 51-70.

Part: SKIN — DENTED (FUSELAGE) · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE LT AFT FUSELAGE SKIN DENTED AT FS919, WL231, LBL70. REPAIRED IAW SRM, FIG 51-140-12.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE FS197 FLOORBEAM WEB CORRODED AT LBL29, WL200. REPAIR BY REPLACEMENT ACCOMPLISHED IAW SRM CH 51-60 & 51-70.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE RT FS836 SIDE BULKHEAD LOWER FLANGE CRACKED AT WL178, RBL71. REPAIRED IAW SRM, FIG. 51-140-19.

Part: STIFFENER — GOUGED (FUSELAGE) · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE FS727 FUSELAGE SKIN LOWER STIFFENER GOUGED AND DENTED AT RBL25, WL131. REPAIRED IAW SRM, FIG 51-140-21.

Part: CAP — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE FS297.0E RT CHINE CAP CORRODED UNDER D-RING, RBL61 WL146. REPAIRED IAW MEA 382-53-18-115.

Part: CAP — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE FS297.0E LT CHINE CAP UPPER SURFACE CORRODED, LBL61, WL146. REPAIRED IAW MEA 382-53-18-109.

Part: FRAME — CRACKED (FUSELAGE) · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE LT FS250 RING SEGMENT CRACKED AT WL160, LBL70. REPAIRED IAW SRM, FIG 51-140-21.

Part: CAP — CORRODED (FUSELAGE) · corrosion level 2 · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK, FOUND THE FS337.0E RT CHINE CAP CORRODED UNDER D-RING AT RBL61, WL146. REPAIRED IAW MEA 382-53-18-113.

Part: LONGERON — DAMAGED (FUSELAGE) · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND THE CREW DOOR APERTURE WL195 LONGERON DAMAGED AT FS228-236, LBL85. REPAIRED IAW SRM, FIG 53-30-31.

Part: TEE FITTING — CORRODED (CARGO RAMP) · corrosion level 2 · airframe 11,630 hrs · 7,066 cycles

DURING SCHEDULED C-3 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND THE CARGO RAMP STATION 6 BULKHEAD LOWER CAP TEE CORRODED AT LBL9.5. REPAIRED IAW SRM, FIG 51-140-22.

Part: ANGLE — CORRODED (BS 695-700) · corrosion level 2 · airframe 10,976 hrs · 6,787 cycles

DURING SCHEDULED B-3 CHECK , FOUND THE LH CHINE ANGLE CORRODED BEYOND LIMITS AT BS 695 TO 700. REPLACED IAW SRM 51-60 AND 51-70.

Part: BULKHEAD — CORRODED (BS 697) · airframe 10,976 hrs · 6,787 cycles

DURING SCHEDULED B-3 CHECK, FOUND THE BS 697 UNDERFLOOR BULKHEAD LOWER CAP CORRODED AT LBL 54 TO LBL 57, WL 133. REPAIRED IAW SRM 63-40-29.

Part: FITTING — CORRODED (BS 637-657) · airframe 10,976 hrs · 6,787 cycles

DURING SCHEDULED B-3 CHECK, FOUND THE CABIN FLOOR SUPPORT BS 637 - 657 LT BULKHEAD END FITTING CORRODED. REPLACEDD IAW SRM 51-60 AND 51-70.

Part: SUPPORT FITTING — CRACKED · airframe 10,976 hrs · 6,787 cycles

DURING SCHEDULED B-3 CHECK, EDDY CURRENT INPSECTION, FOUND THE NR 2 QEC LT SUPPORT FITTING LOWER FLANGE CRACKED AT AFT ENGINE MOUNT BEAM. REPLACED IAW SRM 51-60 AND 51-70.

Part: MANIFOLD — CRACKED (LT MLG WW) · airframe 10,976 hrs · 6,787 cycles

DURING SCHEDULED B-3 CHECK, FOUND THE LT MAIN WHEEL WELL BS 607 WL 146 MANIFOLD CRACKED. REPLACED IAW SRM 51-60 AND 51-70.

Part: SKIN — CRACKED (LT WING TE FLAP) · airframe 10,976 hrs · 6,787 cycles

DURING SCHEDULED B-3 CHECK, FOUND THE LT INBOARD FLAP LOWER SKIN WITH A 4 INCH CRACK AT CWS 136L. REPAIRED IAW SRM 57-70-10 AND 51-140-12.

Part: STIFFENER — CRACKED (CARGO DOOR) · airframe 10,976 hrs · 6,787 cycles

DURING SCHEDULED B-3 CHECK, FOUND THE CARGO DOOR REAR BULKHEAD BS 1034 WITH STIFFENERS CRACKED AT LBL 10, BL 0, AND RBL 10R. REPLACED IAW SRM 51-60 AND 51-70.

Part: SPLICE PLATE — CORRODED (BS 671-737) · corrosion level 2 · airframe 10,976 hrs · 6,787 cycles

DURING SCHEDULED B-3 CHECK, FOUND THE LT CHINE ANGLE FWD & AFT SPLICE PLATES CORRODED AT BS 671 AND 737, WL 142. REPLACED IAW SRM 51-60 AND 51-70.

Part: STRAP — CRACKED (BS 497) · airframe 10,976 hrs · 6,787 cycles

DURING SCHEDULED B-3 CHECK, FOUND CABIN BULKHEAD REINFORCEMENT STRAP CRACKED AT BS 497, WL 272, LBL 60. REPLACED IAW SRM 51-60 AND 51-70.

Part: BULKHEAD — CRACKED (BS 968) · airframe 10,976 hrs · 6,787 cycles

DURING SCHEDULED B-3 CHECK, FOUND THE BS 968 OVERHEAD BULKHEAD CRACKED AT BL 0. REPAIRED IAW SRM 53-50-06.

Part: DETECTOR — INOPERATIVE (OVERHEAT) · airframe 10,369 hrs · 6,513 cycles

DURING SCHEDULED A-1 CHECK, FOUND THE MASTER CAUTION FIRE LIGHT DIMLY FLASHING. REPAIR BY REPLACEMENT OF TURBINE OVERHEAT KEYER IAW SMP581 CH26-10.

Part: BLOWER — SMOKE (FLT DECK) · airframe 9,913 hrs · 6,160 cycles

DURING FERRY FLIGHT FLIGHT DECK TEMPERATURE SENSOR BLOWER EMITTED SMOKE. REPLACED THERMISTER SAMPLER BLOWER ASSY IAW SMP 581 21A-10 LP# 79288

Part: HOUSING — FAILED (PROP CONTROL VAL) · airframe 9,868 hrs · 6,125 cycles

DURING SCHEDULED FLIGHT, THE NR 4 ENGINE FLAMED OUT DURING FINAL APPROACH. REPLACED THE NR 4 PROP CONTROL VALVE HOUSING IAW HN61135.

Part: SKIN — CRACKED (RT WING TE FLAP) · airframe 9,751 hrs · 6,036 cycles

DURING SCHEDULED B-1 CHECK, FOUND THE RT OUTER WING FLAP'S UPPER SKIN CRACKED AT OUTBOARD FLAP STA 102R, 14 INCHES FWD OF THE TRAILING EDGE. REPAIRED IAW SMP583 SRM FIG. 51-140-12 & 51-70 PARA. N.

Part: RIB — CRACKED (HORIZONTAL STAB) · airframe 9,096 hrs · 5,770 cycles

DURING SCHEDULED C-2, FOUND THE HORIZONTAL STABILIZER LT L/E HAD CRACKED REINFORCEMENT RIBS AT HSS146L, FS1041. REPAIR BY REPLACEMENT, ACCOMPLISHED IAW SMP583, SRM, CHAPTER 51-60 & 51-70 AND FIG 55-20-04.

Part: STIFFENER — CRACKED · airframe 9,096 hrs · 5,770 cycles

DURING SCHEDULED C-2 CHECK, FOUND RAMP DOOR LT LOWER STIFFENER HAD 2" LONG CRACK. REPAIR BY REPLACEMENT ACCOMPLISHED IAW SMP583, SRM, CHAPTER 51-60 & 51-70.

Part: BULKHEAD — CRACKED (BS 836) · airframe 9,096 hrs · 5,770 cycles

DURING SCHEDULED C-2 CHECK, FOUND THE AFT FUSELAGE BS 836 LT SIDE BULKHEAD OTBD FLANGE CRACKED AT WL175, LBL72. REPAIRED IAW SMP583, SRM FIG 51-140-19.

Part: ANGLE — CORRODED (BS 740) · corrosion level 2 · airframe 9,096 hrs · 5,770 cycles

DURING SCHEDULED C-2 CHECK WHILE PERFORMING OTHER MAINTENANCE, FOUND THE CARGO DOOR FWD LOWER ANGLE, CAP, CORRODED BEYOND LIMITS. REPAIR BY REPLACEMENT ACCOMPLISHED IAW SMP583 SRM, CHAPTER 51-60 & 51-70.

Part: SEAT TRACK — DAMAGED (BS 139-165) · airframe 9,096 hrs · 5,770 cycles

DURING SCHEDULED C-2 CHECK, FOUND THE PILOT'S SEAT TRACK LT AND RT POSITION HOLES ELONGATED. REPAIRED IAW LAC MEA 382-53-99-164(R3).

Part: SKIN — CORRODED (LT WING) · airframe 9,096 hrs · 5,770 cycles

DURING SCHEDULED C-2 CHECK, FOUND THE LT INBD WING LOWER NR 2 AND NR 3 PLANK AREAS HAD PITTING CORROSION BEHIND NR 2 ENGINE EXHAUST AREA. REPAIRED IAW LAC MEA 382-57-15-034.

Part: SKIN — CRACKED (LT WING TE FLAP) · airframe 9,096 hrs · 5,770 cycles

DURING SCHEDULED C-2 CHECK, FOUND THE LT OTBD FLAP LOWER L/E SKIN HAD A ONE INCH LONG CRACK AT OWS 238. REPAIRED IAW SMP583, SRM FIG. 51-140-12.

Part: SEAT TRACK — ELONGATED (BS 139-165) · airframe 9,096 hrs · 5,770 cycles

DURING SCHEDULED C-2 CHECK, FOUND THE CO-PILOT'S SEAT TRACK LT AND RT POSITION HOLES ELONGATED. REPAIRED IAW LAC MEA 382-53-99-164(R3).

Part: SKIN — CRACKED (BS 697) · airframe 8,454 hrs · 5,475 cycles

DURING SCHEDULED B-3 CHECK UNDER JC HB5301, FOUND THE RT PARATROOP DOOR SURROUND'S FORWARD LOWER CORNER HAD CRACKED; FS697, WL146, RBL61. REPAIR BY REPLACEMENT OF SKIN PANEL ACCOMPLISHED IAW LM DWG 373161 IAW SMP583 CHAPTER 51-60 AND 51-70.

Part: STIFFENER — CRACKED (BULKHEAD) · airframe 8,454 hrs · 5,475 cycles

DURING SCHEDULED B-3 CHECK, UNDER JC HB3200, FOUND NLG BAY'S BLUKHEAD WEB STIFFENER PN 370027-83 HAD CRACKED; FS204, WL150, BL0. REPAIR BY REPLACEMENT ACCOMPLISHED IAW SMP583, CHAPTER 51-60 AND 51-70.

Part: PLENUM — CRACKED (NACELLE) · airframe 8,454 hrs · 5,475 cycles

DURING SCHEDULED B-3 CHECK, UNDER JOB CARD HB5701, FOUND NR4 ENGINE'S LOWER AFT NACELLE PLENUM HAD CRACKED ON THE INBD SIDE; FS536, PPWL0 TO PPWL-6, PPBL8.4L TO PPBL12.5L. REPAIRED IAW MEA 382-54-14-042.

Part: LONGERON — CRACKED (BS 902) · airframe 8,454 hrs · 5,475 cycles

DURING SCHEDULED B-3 CHECK, UNDER JOB CARD HB2703, FOUND THE DORSAL FIN'S LH FUSELAGE ATTACH ANGLE (LONGERON) HAD CRACKED; FS902, WL285, LBL12.5. REPAIRED IAW SRM FIG 51-140-22.

Part: SKIN — CRACKED (BS 697) · airframe 8,454 hrs · 5,475 cycles

DURING SCHEDULED B-3 CHECK UNDER JC HB5301, FOUND THE LT PARATROOP DOOR SURROUND'S FORWARD LOWER CORNER HAD CRACKED; FS697, WL146, LBL61. REPAIR BY REPLACEMENT OF SKIN PANEL ACCOMPLISHED IAW DWG 373161 IAW SMP 583, 51-60 AND 51-70.

Part: SKIN — CRACKED · airframe 8,439 hrs · 5,471 cycles

DURING SCHEDULED A CHECK, FOUND PREVIOUSLY REPORTED CRACK ON THE RT INBD L/E PROPAGATED CWS118R, BS 502.25, WL 285-287.

Part: SKIN — CRACKED (BS 505-514) · airframe 8,436 hrs · 5,463 cycles

DURING SCHEDULED A CHECK, FOUND PREVIOUSLY REPORTED CRACK ON THE RT INBD L/E PROPAGATED CWS124R, FS505-FS514.5, WL285-WL287.

Part: SKIN — CRACKED (BS 505-514) · airframe 8,436 hrs · 5,463 cycles

DURING SCHEDULED A CHECK, FOUND CRACK ON THE RT INBD BS 505- 514.5, WL 285-287. REPAIRED IAW SRM FIGURE 51-140-10.

Part: SKIN — CRACKED (BS 502) · airframe 8,436 hrs · 5,463 cycles

(N407LC)DURING SCHEDULED A CHECK, FOUND CRACK ON THE RT INBD L/E CWS118R, FS502.25, WL285-WL287. REPAIRED IAW SRM FIGURE 51-140-10.

Part: PLATE — WARPED (SKID BAR) · airframe 8,212 hrs · 5,035 cycles

DURING TAIL STRIKE INSPECTION, FOUND BELLY BS 797E-817E, LBL 10 & RBL 10 SKID BARS BASE PLATE WARPED. REPAIR BY REPLACEMENT ACCOMPLISHED IAW SMP583, SRM CH51-60 AND 51-70. ORIGINATED ON LP 76869. CORRECTED ON LP 76874, ITEM M9; AND ON NR 2010.

Part: STIFFENER — WARPED (BS 797-817) · airframe 8,212 hrs · 5,035 cycles

DURING TAIL STRIKE INSPECTION, FOUND CABIN UNDERFLOOR BS 797E-817E STIFFENER HAD WARPED AT LBL3.5-RBL3.5 SKID BAR ATTACHMENT. REPAIR BY REPLACEMENT ACCOMPLISHED IAW SMP583 SRM CH51-60 AND 51-70. ORIGINATED ON LP 76869. CORRECTED ON LP 76874, ITEM M9; AND ON NR 2004.

Part: INTERCOSTAL — WARPED (BS 797-817) · airframe 8,212 hrs · 5,035 cycles

DURING TAIL STRIKE INSPECTION, FOUND BS 797E- 817E INTERCOSTAL BULKHEAD, BEAM, ASSY AT RBL10 HAD WARPED. REPAIR BY REPLACEMENT ACCOMPLISHED IAW SMP583, SRM CH51-60 AND 51-70. ORIGINATED ON LP 76869. CORRECTED ON LP 76874, ITEM M9; AND ON NR 2003.

Part: FRAME — CRACKED (BULKHEAD) · airframe 8,212 hrs · 5,035 cycles

DURING TAIL STRIKE INSPECTION, FOUND BS 797E UNDERFLOOR BULKHEAD LOWER CAP CRACKED AT LBL 10, WL 126. REPAIRED IAW SMP583 SRM FIG 53-40-29. ORIGINATED ON LP 76869.

Part: BUMPER BLOCK — BROKEN (BS 844) · airframe 8,212 hrs · 5,035 cycles

DURING SCHEDULED A-1 CHECK, FOUND AFT FUSELAGE INTERIOR BS 844 SLOPING LONGERON-TO-RAMP DOOR FITING BUMPER PAD BROKEN. REPAIR BY REPLACEMENT ACCOMPLISHED IAW SMP583, SRM CH51-60 AND 51-70. LP 76874, ITEM M10; AND ON NR 2016.

Part: BULKHEAD WEB — WARPED (BS 797) · airframe 8,212 hrs · 5,035 cycles

DURING TAIL STRIKE INSPECTION, FOUND CABIN UNDERFLOOR FS 797E BEAM, BULKHEAD, WEB WARPED AT LBL10 TO LBL20, WL132. REPAIR BY REPLACEMENT ACCOMPLISHED IAW SMP583 SRM CH51-60 AND 51-70. ORIGINATED ON LP 76869. CORRECTED ON LP 76874, ITEM M9; AND ON NR 2006.

Part: BULKHEAD WEB — WARPED (BS 817E) · airframe 8,212 hrs · 5,035 cycles

DURING TAIL STRIKE INSPECTION, FOUND FLOOR END BULKHEAD WEB WARPED AT FS817E, LBL27 TO RBL27. REPAIR BY REPLACEMENT ACCOMPLISHED IAW SMP583, SRM CH51-60 AND 51-70. ORIGINATED ON LP 76869. CORRECTED ON LP 76874, ITEM M9; AND ON NR 2012.

Part: RETAINER — CRACKED (CARGO DOORWAY) · airframe 8,212 hrs · 5,035 cycles

DURING SCHEDULED A-1 CHECK, FOUND RAMP DOOR RT SEAL RETAINER CRACKED AT BS 760, RBL 62. REPAIRED IAW SMP583, SRM FIG 53-50-21. LP 76874, ITEM M18.

Part: INTERCOSTAL — CRACKED (BS 797-817) · airframe 8,212 hrs · 5,035 cycles

DURING TAIL STRIKE INSPECTION, FOUND BS 797E-817E INTERCOSTAL BULKHEAD ASSY AT LBL10 HAD WARPED AND MUTLIPLE CRACKS. REPAIR BY REPLACEMENT ACCOMPLISHED IAW SMP583 SRM CH51-60 AND 51-70. ORIGINATED ON LP 76869. CORRECTED ON LP 76874, ITEM M9; AND ON NR 2002.

Part: BULKHEAD — WARPED · airframe 8,212 hrs · 5,035 cycles

DURING TAIL STRIKE INSPECTION, FOUND CABIN UNDERFLOOR FS797E-TO-FS817E LBL10 BULKHEAD LWR CAP WARPED. REPAIR BY REPLACEMENT ACCOMPLISHED IAW SMP583 SRM CH51-60 AND 51-70. ORIGINATED ON LP 76869.

Part: CHANNEL — WARPED (BS 817E BULKHEAD) · airframe 8,212 hrs · 5,035 cycles

DURING TAIL STRIKE INSPECTION, FOUND CABIN UNDERFLOOR BS 817E BULKHEAD "U" CHANNELS, STIFFENERS WARPED AT LBL16, 356251-11, LBL10, 356251-10L, LBL6, 356251-18, AND RBL6, 356251-18. REPAIR BY REPLACEMENT ACCOMPLISHED IAW SMP583, SRM CH51-60 AND 51-70. ORIGINATED ON LP 76869. CORRECTED ON LP 76874, ITEM M9; AND ON NR 2008.

Part: SKID SHOE — WORN (BS 797E-817E) · airframe 8,212 hrs · 5,035 cycles

DURING TAIL STRIKE INSPECTION, FOUND BELLY BS 797E-817E LBL 10 & RBL 10 SKID BARS WORN OUT. REPAIR BY REPLACEMENT ACCOMPLISHED IAW SMP583 SRM CH51-60 AND 51-70. LP 76874, ITEM M9; AND ON NR 0006.

Part: CHANNEL — WARPED (BS 797E BULKHEAD) · airframe 8,212 hrs · 5,035 cycles

DURING TAIL STRIKE INSPECTION, FOUND CABIN UNDERFLOOR BS 797E BULKHEAD CHANNEL WARPED AT LBL 10. REPAIR BY REPLACEMENT IAW SMP 583, SRM 51-60 AND 51-70.

Part: SKIN — DAMAGED (BS 777-797) · airframe 8,190 hrs · 5,032 cycles

AIRCRAFT BELLY SKIN DAMAGE AT FS 777.0E-797.0E, WL 140.0, BL 8.0L-40.0L INVESTIGATION AND REPAIR PLANNING IS CURRENTLY ON GOING. A SUPPLEMENTAL SDR WILL BE SUBMITTED AFTER THE FINAL REPAIR DISPOSITION.