N936AX

Part: LONGERON — CRACKED (FUSELAGE) · airframe 67,132 hrs · 62,735 cycles

LONGERON 29 LEFT FORE AND AFT OF SPLICE CRACKED AT FS 408. REPLACED SECTION OF LONGERON IAW DC-9 SRM 53-02.

Part: SKIN — CRACKED (FUSELAGE) · airframe 67,132 hrs · 62,735 cycles

FUSELAGE SKIN CRACKED AT UPPER/AFT STOP. REPAIRED UPPER AFT DOOR CUTOUT IAW DC-9 SRM 53-05.

Part: ANGLE — DAMAGED (VERT STAB L/E) · airframe 67,132 hrs · 62,735 cycles

RIGHT DORSAL FIN ATTACH ANGLE HAD TOOLING DAMAGE IN THE RADIUS. REPLACED DORSAL FIN ATTACH ANGLE IAW DC-9 SRM 51-30-1, 51-30-2, 51-30-5, AND REA D953-44887.

Part: LONGERON — CRACKED (FUSELAGE) · airframe 66,098 hrs · 61,710 cycles

LONGERON 2R WAS CRACKED. MAINTENANCE INSPECTED AND REPAIRED THE LONGERON IAW DC-9 SRM 53-01, 53-30.

Part: SHEAR TIE — CRACKED (FUSELAGE) · airframe 66,098 hrs · 61,710 cycles

SHEAR TIE AT FUSELAGE STATION 1087, LONGERON 2R WAS CRACKED. MAINTENANCE INSPECTED AND REPLACED THE SHEAR TIE IAW DC-9 SRM 51-30.

Part: LONGERON — CRACKED (FUSELAGE) · airframe 66,098 hrs · 61,710 cycles

LONGERON 2L WAS CRACKED. MAINTENANCE INSPECTED AND REPAIRED THE LONGERON IAW DC-9 SRM 53-01, 51-30.

Part: PAN — CRACKED (FUSELAGE) · airframe 66,098 hrs · 61,710 cycles

FORWARD LOWER CARGO DOOR LOWER PAN WAS CRACKED IN THE RADIOUS. MAINTENANCE INSPECTED AND REPAIRED THE CRACKED AREA IAW DC-9 SRM 52-03 FIG 8.

Part: FRAME — CRACKED (FUSELAGE) · airframe 66,098 hrs · 61,710 cycles

FUSELAGE FRAME AT STATION 617 WAS FOUND TO HAVE TWO CRACKS (1.25 AND .5 INCH LENGTHS). MAINTENANCE INSPECTED AND REPAIRED THE FRAME IAW ABX REA D953-39920-MR.

Part: BEARING — WORN (HORIZ STAB) · airframe 66,098 hrs · 61,710 cycles

THE HORIZONTAL STABILIZER JACKSCREW BEARING FREE PLAY EXCEEDED LIMITATIONS. MAINTENANCE INSPECTED AND REPLACED THE JACKSCREW ASSEMBLY IAW DC-9 MM 27-40-01.

Part: SWITCH — FAILED (MLG)

ON LANDING HAD TO RECYCLE GEAR BECAUSE NOSE GEAR GREEN LIGHT DID NOT ILLUMINATE. GEAR WAS SELECTED DOWN AGAIN AND ALL THREE GREEN LIGHTS ILLUMINATED. REPLACED NLG DOWNLOCK POSITION SWITCH IAW DC9 SMM 32-60-00. OPS CHECKED GOOD.

Part: FRAME — CRACKED (BS 699)

DURING C-CHECK, FOUND LEFT MAIN FRAME STATION 699 CRACKED. REPLACED LEFT MAIN FRAME IAW DC9 SRM 51-30-2 AND 51-30-1.

Part: PAN — CRACKED (CARGO DOOR)

DURING C-CHECK, FOUND FORWARD LOWER CARGO DOOR PAN CRACKED. REPAIRED IAW DC9 SRM 52-03 AND 51-30-1.

Part: LONGERON — CRACKED (BS 945)

DURING C-CHECK, FOUND LONGERON 26 LEFT CRACKED AT STATION 945. REPLACED LONGERON SECTION IAW DC9 SRM 51-30-2.

Part: LONGERON — CRACKED (BS 980)

DURING C-CHECK, FOUND LONGERON 17 LEFT CRACKED AT STATION 980. REPLACED LONGERON 17 LEFT IAW DC9 SRM 51-30-5.

Part: PAN — CRACKED (CARGO DOOR)

DURING C-CHECK, FOUND AFT LOWER CARGO DOOR PAN CRACKED. REPLACED DOOR PAN IAW DC9 SRM 51-30-2.

Part: RETAINER — CRACKED (BS 698)

DURING C-CHECK, FOUND WINDOW RETAINER CRACKED AT STATION 698, LEFT SIDE. REPAIRED IAW ABX REA D953-31670.

Part: ANGLE — CRACKED (RT PYLON)

DURING C-CHECK, FOUND THE RIGHT PYLON UPPER ATTACH ANGLE WAS CRACKED. REPAIRED IAW DC-9 SRM 54-04.

Part: DOUBLER — CRACKED (PAX DOORWAY)

DURING C-CHECK, FOUND MAIN ENTRY DOOR CUTOUT INTERNAL UPPER FORWARD DOUBLER CRACKED. REPAIRED IAW DC-9 SRM 53-05.

Part: VANE — DELAMINATED (LT TE FLAP)

DURING C-CHECK, FOUND THE LEFT WING INBOARD FIXED VANE WAS DELAMINATED. THE VANE WAS REPLACED IAW DC-9 M/M.

Part: VANE — DELAMINATED (LT TE FLAP)

DURING C-CHECK, FOUND THE LEFT WING CENTER FIXED VANE WAS DELAMINATED. REPLACED VANE.

Part: BULKHEAD ANGLE — CRACKED (AFT PRESS BLKHD)

DURING C-CHECK, FOUND ANGLE ON THE AFT SIDE OF THE AFT PRESSURE BULKHEAD WAS FOUND CRACKED. THE ANGLE WAS REPLACED IAW DC-9 SRM.

Part: ANGLE — CORRODED (RT MLG WW)

DURING C-CHECK, FOUND ANGLE CORRODED AT FORWARD OUTBOARD CORNER OF RIGHT WHEEL WELL. THE ANGLE WAS REPLACED IAW DC-9 SRM.

Part: GEAR INDICATION — INOPERATIVE (NLG)

NOSE LANDING GEAR INDICATION LIGHT APPEARS TO BE INOPERATIVE. VERIFIED DOWN BY TOWER FLY-BY. INSPECTED NOSE GEAR DOWN LOCK SWITCH AND GEAR HANDLE SWITCH. CYCLED NOSE GEAR 4 TIMES, OPS CHECKED GOOD IAW DC-9 MM 32-30-01. NO DEFECTS NOTED.

Part: POWER SUPPLY — INOPERATIVE (CABIN)

EMERGENCY LIGHTS INTERMITTENTLY STAY ON WITH POWER OFF. REPLACED EMERGENCY LIGHT POWER SUPPLY.

Part: POWER SUPPLY — INOPERATIVE (CABIN)

DURING PRE-DEPARTURE CHECK, FOUND EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED EMERGENCY LIGHT BATTERY POWER SUPPLY.

Part: UPLOCK SWITCH — DEFECTIVE (LT MLG)

AFTER GEAR RETRACTION, LEFT GEAR UNSAFE LIGHT REMAINED ILLUMINATED, RECYCLED GEAR, NO HELP. LIGHT EXTINGUISHED AFTER 2-3 MINUTES UPON ENTERING TURBULENCE. REPLACED LEFT GEAR UPLOCK SWITCH S1-79.

Part: PRESSURE PANEL — DEFECTIVE (FS 37)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE PRESSURE PANEL AT FS 37 HAD A ONE INCH DIAMETER HOLE ON THE RIGHT SIDE BELOW THE RADOME HINGE POINT. REPAIRED PRESSURE PANEL AT FS 37 IAW ABX REA D953-14357-MR.

Part: FLOOR PANEL — DAMAGED (FS 237-313)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND A FLOOR PANEL DAMAGED FROM FS 237 TO 313. REPAIRED FLOOR PANEL IAW ABX REA D953-14339-MR.

Part: SKIN — CRACKED (FS 370-427)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE FUSELAGE SKIN AT FORWARD EDGE OF THE FORWARD CARGO COMPARTMENT DOOR JAMB HAD TWO CRACKS AND EXCESSIVE CORROSION BLENDOUTS. REPAIRED IAW ABX REA D953-13853-MR.

Part: DOOR PAN — BINDING (FS 160)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND WHILE REPLACING THE LEFT FORWARD ENTRY DOOR, THE NEW DOOR REQUIRED EXCESSIVE TRIM OUT AROUND THE UPPER POCKET OF THE LOWER HINGE CAVITY. REPAIRED LEFT FORWARD ENTRY DOOR IAW REA D952-14205-MR.

Part: FLOOR BEAM — CRACKED (FS 996)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE FLOOR BEAM WEB AT FS 996 AND BL 0 CRACKED AND CORRODED. REPAIRED FLOOR BEAM WEB AT FS 996 IAW ABX REA D953-14261-MR.

Part: SKIN — DAMAGED (FS 168)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, AND EXISTING REPAIR ON THE SERVICE DOOR FORWARD JAMB UPPER CORNER INTERFERED WITH THE ACCOMPLISHMENT OF SID INSPECTION PSE 53-09-033A, IAW AD 94-03-1. VERIFIED REPAIR AND PLACED ON CARRYOVER FOR DACO TO PERFORM DTA TO FULFILL SID REQUIREMENTS IAW ABX REA D953-14239-MR.

Part: WEB — CORRODED (FS 996)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND A PREVIOUS REPAIR ON THE AFT PRESSURE BULKHEAD LOWER WEB THAT WAS CORRODED AND HAD DRILL STARTS. REPAIRED AFT PRESSURE BULKHEAD WEB IAW ABX REA D953-14176-MR.

Part: TE PANEL — DELAMINATED (WS 91)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE LEFT WING TRAILING EDGE PANEL AT XRS 91.0 DELAMINATED AND RIVETS SHEARED. REPLACED LEFT WING TRAILING EDGE PANEL IAW DC-9 SRM CHAPTERS 51-30-1 AND 51-30-2.

Part: SKIN — DENTED (FS 966-987)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE RIGHT AFT FUSELAGE SKIN HAD TWO DENTS BETWEEN FS 966 AND 987, BETWEEN LONGERONS 16R AND 18R. REPAIRED AFT FUSELAGE SKIN IAW ABX REA D953-13715-MR.

Part: FLOOR BEAM WEB — CORRODED (FS 996)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND A FLOOR BEAM WEB CORRODED AT FS 996. REPAIRED FLOOR BEAM WEB AT FS 996 IAW ABX REA D953-14201-MR.

Part: SKIN — DENTED (FS 351-364)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND TWO DENTS IN THE RIGHT FORWARD FUSELAGE SKIN BETWEEN FS 351 AND 364 AND LONGERONS 24 AND 25R. REPAIRED FORWARD FUSELAGE SKIN IAW ABX REA D953-14200-MR.

Part: FLOOR BEAM — CHAFED (FS 389-408)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE FLOOR BEAM AT FS 389 AND 408 GOUGED AND CHAFED. REPAIRED FLOOR BEAMS IAW ABX REA D953-13826-MR.

Part: FLOOR BEAM — CHAFED (FS 389-408)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE FLOOR BEAMS AT FS 389 AND 408 GOUGED AND CHAFED. REPAIRED FLOOR BEAMS IAW ABX REA D953-13826-MR.

Part: FLOOR BEAM — CHAFED (FS 980)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE FLOOR BEAM AT FS 980 HAD UPPER FLANGE CHAFE DAMAGE AT BL 40.0 AND 50.0. REPAIRED FLOOR BEAM AT FS 980 IAW ABX REA D953-14061-MR.

Part: FRAME — CRACKED (FS 639)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE LEFT FUSELAGE FRAME AT FS 639 HAD A PREVIOUS REPAIR ON THE AFT SIDE AT LONGERON 18L THAT HAD CRACKED THROUGH THE PREVIOUS STOP DRILL. REPAIRED LEFT FUSELAGE FRAME AT FS 639 IAW ABX REA D953-13924-MR.

Part: FRAME — CRACKED (FS 658)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE LEFT FUSELAGE FRAME AT FS 658 HAD A PREVIOUS REPAIR THAT WAS CRACKED THROUGH THE STOP DRILL. REPAIRED LEFT FUSELAGE FRAME FS 658 IAW ABX REA D953-13924-MR.

Part: TE PANEL — DELAMINATED (WS 477-531)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE LEFT WING TRAILING EDGE PANEL BETWEEN STATION XRS 445.0 AND XRS 509 CORRODED AND DELAMINATED. REPLACED TRAILING EDGE PANEL IAW DC-9 SRM CHAPTERS 51-30-1 AND 51-30-2.

Part: FRAME — CRACKED (FS 737)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS WHILE COMPLYING WITH AD 78-07-05; SB 53-131 VISUAL INSPECTION OF LEFT AND RIGHT FUSELAGE FRAMES, FOUND THE FRAME AT FS 737L CRACKED IN TWO PLACES. REPLACED FRAME AT FS 737 IAW SB 53-131 AND DC-9 SRM CHAPTERS 51-30-1, 51-30-2 AND 51-30-5.

Part: FRAME — CRACKED (FS 718)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS WHILE COMPLYING WITH AD 78-07-05; SB 53-131, VISUAL INSPECTION OF LEFT AND RIGHT FUSELAGE FRAMES, FOUND THE LEFT FRAME CRACKED AT FS 718. REPLACED FRAME AT FS 718 IAW SB 53-131 AND DC-9 SRM CHAPTERS 51-30-1, 51-30-2 AND 51-30-5.

Part: SKIN — CHAFED (HORIZ STAB)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE HORIZONTAL STABILIZER RIGHT AND LEFT UPPER SKIN PANELS CHAFED AND BLENDED BEYOND THE DC-9 SRM LIMITS. REPAIRED HORIZONTAL STABILIZER LEFT AND RIGHT UPPER SKIN PANELS IAW ABX REA D955-14035-MR.

Part: SKIN — CHAFED (HORIZ STAB)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE HORIZONTAL STABILIZER RIGHT AND LEFT UPPER SKIN PANELS CHAFED AND BLENDED BEYOND THE DC-9 SRM LIMITS. REPAIRED HORIZONTAL STABILIZER LEFT AND RIGHT UPPER SKIN PANELS IAW ABX REA D955-14035-MR.

Part: SERVICE PANEL — CRACKED (FS 965-980)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE AFT LAVATORY SERVICE PANEL DAMAGED BETWEEN FS 965 AND FS 980 AT LONGERON 19L. REPAIRED LEFT AFT FUSELAGE SKIN PANEL IAW ABX REA D953-14063-MR.

Part: SKIN — DENTED (FS 148)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE RIGHT FORWARD FUSELAGE SKIN AT FS 148 AND LONGERON 19R HAD A SHARP DENT THAT EXCEEDED THE DC-9 SRM LIMITS. REPAIRED RIGHT FUSELAGE FORWARD SKIN IAW ABX REA D953-13887-MR.

Part: WEB — CRACKED (FS 965)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE PYLON BULKHEAD AT FS 965 CRACKED JUST ABOVE THE FLOOR LINE AT RBL 50. REPLACED PYLON BULKHEAD WEB IAW DC-9 SRM CHAPTERS 51-30-1, 51-30-2 AND 51-30-5.

Part: WEB — CRACKED (FS 965)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE PYLON BULKHEAD AT FS 965 CRACKED JUST ABOVE THE FLOOR LINE AT LBL 50. REPLACED PYLON BULKHEAD WEB IAW DC-9 SRM CHAPTERS 51-30-1, 51-30-2 AND 51-30-5.

Part: SKIN — DAMAGED (FS 980-1005)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE RIGHT AFT FUSELAGE SKIN PANEL CREASED BETWEEN FS 980 AND FS 1005 AT LONGERON 21R. REPAIRED IAW ABX REA D953-13765-MR.

Part: SKIN — DAMAGED (LT HORIZ STAB)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND AN EXISTING REPAIR ON THE LEFT HORIZONTAL STABILIZER LOWER CENTER SKIN PANEL THAT WAS NOT IAW THE DC-9 SRM. REPAIRED LEFT HORIZONTAL STABILIZER LOWER SKIN IAW ABX REA D955-13852-MR.

Part: SKIN — GOUGED (FS 229)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE LEFT FORWARD FUSELAGE SKIN PANEL CREASED, DENTED AND GOUGED AT FS 229 AND LONGERON 19L. REPAIRED LEFT FORWARD FUSELAGE SKIN PANEL IAW ABX REA D953-13827-MR.

Part: SKIN — DAMAGED (LT HORIZ STAB)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND AN EXISTING REPAIR ON THE LEFT HORIZONTAL STABILIZER UPPER AFT SKIN PANEL THAT WAS NOT IAW THE DC-9 SRM. REPAIRED LEFT HORIZONTAL STABILIZER UPPER AFT SKIN PANEL IAW ABX REA D955-13859-MR.

Part: FLOOR BEAM — CORRODED (FS 313)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND A FLOOR BEAM AT FS 313 CORRODED AND BLENDED BEYOND LIMITS. REPAIRED FLOOR BEAM IAW ABX REA D953-13766-MR.

Part: SKIN — DAMAGED (FS 250-319)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND AN EXISTING REPAIR ON THE FORWARD UPPER FUSELAGE SKIN AT LONGERON 1 FROM FS 250.0 TO 319.0 THAT WAS NOT PER THE DC-9 SRM. REPAIRED FUSELAGE SKIN IAW ABX REA D953-13828-MR.

Part: BLKHD TEE — REQD TRIM (FS 996)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THAT WHEN REPLACING THE AFT PRESSURE BULKHEAD LOWER TEE, THERE WAS A REQUIREMENT TO TRIM 1.0 INCH FROM THE TEE SECTION VERTICAL LEG. REPAIRED THE AFT PRESSURE BULKHEAD LOWER TEE IAW ABX REA D953-13901-MR.

Part: FRAME — DAMAGED (FS 897-935)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND AN EXISTING REPAIR ON THE AFT LOWER CARGO DOOR JAMB PAN THAT WAS NOT IAW THE DC-9 SRM. REPAIRED AFT LOWER CARGO DOOR JAMB PAN IAW ABX REA D953-13785-MR.

Part: DOOR JAMB — DAMAGED (FS 897-935)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND AN EXISTING REPAIR ON THE AFT LOWER CARGO DOOR JAMB PAN THAT WAS NOT IAW THE DC-9 SRM. REPAIRED IAW ABX REA D953-13785-MR.

Part: T-CAP — CORRODED (WS 58.5)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS WHILE COMPLYING WITH AD 90-18-03; SB 57-98 OF THE LEFT WING MAIN FRAME T-CAP, FOUND NUMEROUS CORRODED FASTENERS, GOUGES AND CORROSION ON THE T-CAP BETWEEN AND UNDER STRINGERS 11 THROUGH 15, 16 TO 17, 19 TO 20, 20 TO 21 AND 21 TO 22. CLEANED AND TREATED CORROSION AND REPLACED FASTENERS IAW SB 57-98. CORROSION IN STRINGER NR 14 REPAIRED PER ABX REA D957-13835-MR. COMPLIED WITH ULTRASONIC INSPECTION PER SB 57-98. NO WING SKIN THINNING NOTED.

Part: T-CAP — CORRODED (WS 58.5)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS WHILE COMPLYING WITH AD 90-18-03 AND SB 57-98 ON THE LEFT WING, FOUND CORROSION INSIDE BARREL NUT HOLE NR 14 AT THE MAIN FRAME T-CAP AT STA XCW 58.5. REPAIRED LEFT WING T-CAP IAW ABX REA D957-13835-MR.

Part: ANGLE — CRACKED (FS 69)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE FLOOR BEAM ATTACH ANGLE AT FS 69L CRACKED. REPLACED THE ATTACH ANGLE AT FS 69 IAW DC-9 SRM CHAPTER 51-30-5.

Part: JAMB — DAMAGED (FS 889-945)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE AFT LOWER CARGO DOOR JAMB HAD A PREVIOUS REPAIR THAT WAS NOT IAW THE DC-9 SRM. REPAIRED THE AFT LOWER CARGO DOOR JAMB IAW ABX REA D953-13587-MR.

Part: DOOR — DAMAGED (RT MLG)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS WHILE COMPLYING WITH AD 91-22-07; ASB 32-244, FOUND THE RIGHT MAIN LANDING GEAR ARTICULATING DOOR PREVIOUSLY REPAIRED AND FILLER COMING OUT. REPLACED ARTICULATING DOOR IAW DC-9 OVERHAUL MANUAL 32-10-6 AND SB 32-244.

Part: DOOR LINK — WORN (WS 91)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS WHILE COMPLYING WITH AD 91-22-07; ASB 32-244, FOUND THE RIGHT MAIN LANDING GEAR ARTICULATING DOOR LINK AND CLEVIS WORN. REBUSHED CLEVIS AND REPLACED LINK ARM, BASE AND ALL HARDWARE IAW SB 32-244 AND DC-9 OVERHAUL MANUAL 32-10-6.

Part: TE PANEL — DELAMINATED (WS 353-445)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE RIGHT WING TRAILING EDGE PANEL DELAMINATED AND CORRODED FROM XRS 353 TO XRS 445. REPLACED TRAILING EDGE PANEL IAW DC-9 SRM CHAPTERS 51-30-1 AND 51-30-2.

Part: TE PANEL — DELAMINATED (WS 445-509)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE RIGHT WING TRAILING EDGE PANEL DELAMINATED AND CORRODED BETWEEN XRS 445 AND 509. REPLACED TRAILING EDGE PANEL IAW DC-9 SRM CHAPTERS 51-30-1 AND 51-30-2.

Part: BLKHD FITTING — CORRODED (FS 699)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND CORROSION ON THE UPSTANDING LEG OF THE SLANT PRESSURE PANEL FITTING AT FS 699. REPAIRED SLANT PRESSURE PANEL FITTING IAW ABX REA D953-13779-MR.

Part: HINGE — WORN (WS 91)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS WHILE COMPLYING WITH AD 91-22-07; ASB 32-244, FOUND THE RIGHT MAIN LANDING GEAR DOOR WING MOUNTED HINGE WORN. REPLACED HINGE HALF IAW SB 32-244 AND DC-9 SRM CHAPTER 51-30-5.

Part: FRAME — CRACKED (FS 699)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS WHILE COMPLYING WITH AD 78-07-05; SB 53-131 VISUAL INSPECTION OF THE LEFT AND RIGHT FUSELAGE FRAMES, FOUND THE FRAME AT FS 699R CRACKED. REPLACED FRAME AT FS 699 IAW SB 53-131 AND DC-9 SRM CHAPTERS 51-30-1, 51-30-2 AND 51-30-5.

Part: SEAL — CRACKED (LT MLG DOOR)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS WHILE COMPLYING WITH AD 91-22-07; ASB 32-244, FOUND THE LEFT MAIN LANDING GEAR DOOR TRAILING EDGE SEAL CRACKED. REPLACED SEAL IAW DC-9 SRM CHAPTER 51-30-2.

Part: T-CAP — CORRODED (WS 58.5)

DURING C AND D-CHECK ACCEPTANCE INSPECTIONS WHILE COMPLYING WITH AD 90-18-03; SB 57-98 OF THE RIGHT WING MAIN FRAME T-CAP, FOUND NUMEROUS CORRODED FASTENERS, GOUGES AND CORROSION ON THE T-CAP BETWEEN STRINGERS 11 THROUGH 19 AND 21 TO 22. CLEANED AND TREATED CORROSION ON THE T-CAP IAW SB 57-98 AND DC-9 SRM 51-30-5. COMPLIED WITH ULTRASONIC INSPECTION OF WING PLANKS PER SB 57-98. NO CORROSION THINNING OF WING SKIN NOTED.