N907AX

Part: ROD END — WORN (LT MLG) · airframe 56,252 hrs · 58,260 cycles

LEFT MAIN GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR RETRACTION. PLACED GEAR LEVER IN UPLATCH CHECK POSITION AND GEAR DOOR OPEN LIGHT CAME ON. RECYCLED GEAR AND BOTH LIGHTS WENT OUT. INSPECTED LEFT MAIN LANDING GEAR COMPONENT. FOUND LEFT GEAR ACTUATOR END WORN EXCESSIVELY. REMOVED AND REPLACED ROD END IAW DC-9 MM 32-32-04 AND PERFORMED LANDING GEAR EXTENSION AND RETRACTION TEST IAW DC-9 MM 32-30-00. OPS CHECKED GOOD.

Part: DOWNLOCK SWITCH — DEFECTIVE (LT MLG) · airframe 56,252 hrs · 58,260 cycles

LEFT MAIN GEAR UNSAFE LIGHT STAYED ON AFTER GEAR RETRACTION, RECYCLED GEAR AND GEAR UNSAFE LIGHT WENT OUT. FOUND NR 5 PIN ON DOWNLOCK SWITCH DIRTY, CLEANED RECEPTACLE AND PIN. CHECKED DOWNLOCK SWITCH, FOUND INTERMITTENT. OPS CHECKED AND VERIFIED PROBLEM. REMOVED AND REPLACED DOWNLOCK SWITCH IAW DC-9 MM 32-60-01-2-0101. OPS CHECKED GOOD.

Part: FRAME — CRACKED (BS 1087) · airframe 56,221 hrs · 58,222 cycles

SHEAR TIE CRACKED FS 1087, LONGERON 2 RIGHT. REMOVED AND REPLACED SHEAR TIE IAW DC-9 SRM 51-30-5.

Part: FITTING — CRACKED (CARGO DOOR) · airframe 56,221 hrs · 58,222 cycles

AFT LOWER BAG BIN DOOR NR 1 BEAM FORWARD END FITTING CRACKED. REPLACED FITTING IAW DC-9 SRM 51-30-1.

Part: FRAME — CRACKED (E/E BAY) · airframe 56,221 hrs · 58,222 cycles

LONGERON 23 LEFT CRACKED AT FRAME, FS 200. REPAIRED AREA IAW DC-9 SRM 53-02.

Part: SKIN — CORRODED (BS 680-737) · airframe 56,221 hrs · 58,222 cycles

SKIN LONGERON 30, FS 680 TO FS 737 WAS CORRODED. BLENDED CORROSION AND REPAIRED DAMAGED AREAS IAW DC-9 SRM.

Part: ANNUNCIATOR — MALFUNCTIONED (COCKPIT) · airframe 56,124 hrs · 58,125 cycles

AFTER EMERGENCY POWER CHECK, LOWER CARGO FIRE, TAIL COMP TEMP HIGH, APU FIRE, AND DC EMERGENCY BUSS OFF LIGHTS ILLUMINATED. REMOVED AND REPLACED ANNUNCIATOR PANEL. OPS CHECKED GOOD IAW DC-9 AMM 31-03-00-2-0002.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 55,054 hrs · 57,043 cycles

INTERCOSTAL CRACKED AT STA 389 BUTTLINE XERO AT FLOORBEAM ATTACH POINT. REPAIRED IAW DC-9 SSRM DWG K05159.

Part: FRAME — CORRODED (FUSELAGE) · corrosion level 2 · airframe 55,054 hrs · 57,043 cycles

LEVEL II CORROSION OF FRAME FS 218, LONGERON 28 LT. REMOVED DAMAGED FRAME AND INSTALLED NEW SECTION OF FRAME STA 218, LONGERON 26 LT LONGERON 26 RT IAW DC-9 SRM 53-03.

Part: FITTING — CRACKED (FUSELAGE) · airframe 55,054 hrs · 57,043 cycles

LONGERON 29 LEFT END FITTING CRACKED ON OUTBOARD SIDE FS 756. REPAIRED LONGERON 29 LEFT AT STA 756 IAW DC-9 SRM 53-02.

Part: FITTING — CRACKED (FUSELAGE) · airframe 55,054 hrs · 57,043 cycles

LONGERON 29 RIGHT END FITTING CRACKED ON OUTBOARD SIDE FS 756. REPAIRED LONGERON 29 RIGHT AT STA 756 IAW DC-9 SRM 53-02.

Part: FITTING — CRACKED (LT MLG WW) · airframe 55,054 hrs · 57,043 cycles

LT MLG WW OUTBOARD APPROXIMATELY FS 730 SUPPORT BRACKET CRACKED FOR UPPER INBOARD BONDED PANEL LINK. REPLACED FITTING IAW DC-9 SRM 51-30-1.

Part: SWITCH — DEFECTIVE · airframe 54,163 hrs · 56,110 cycles

DURING INITIAL GEAR EXTENSION, THE NOSE LANDING GEAR LIGHT FLICKERED ON AND OFF AND CONTINUED TO DO SO UNTIL THE GEAR WAS RAISED. FOUND NOSE LANDING GEAR DOWN LOCK SWITCH TO BE STICKING. REPLACED SWITCH IAW DC-9 MM 32-60-01. PERFORMED A GEAR SWING. ALL INDICATIONS NORMAL.

Part: FITTING — CRACKED (FUSELAGE) · airframe 54,080 hrs · 56,025 cycles

NR 6 TEE CRACKED APPROXIMATELY 1 INCH LONG AT LONGERON 14. REPLACED THE NR 6 TEE IAW DC-9 SRM.

Part: CONTROL COLUMN — CRACKED (COCKPIT) · airframe 54,080 hrs · 56,025 cycles

CAPTAIN'S CONTROL COLUMN SHOWED CRACK INDICATIOIN AND WAS BLENDED BEYOND LIMITS. REPLACED CAPTAIN'S CONTROL COLUMN IAW DC-9 SRM 51-30-1 AND 51-30-2.

Part: FITTING — CRACKED (NR 5 SLAT) · airframe 53,015 hrs · 54,881 cycles

NR 5 SLAT OUTBOARD ATTACH FITTING WAS CRACKED. REPLACED NR 5 SLAT IAW DC9 MM 27-80-1.

Part: SKIN — CRACKED (LT WING SLAT) · airframe 53,015 hrs · 54,881 cycles

LEFT WING NR 4 SLAT END FITTING WAS CRACKED. REPLACED NR 4 SLAT IAW DC9 MM 27-80-01.

Part: PAN — CRACKED (LT MLG DOOR) · airframe 53,015 hrs · 54,881 cycles

LEFT MAIN LANDING GEAR DOOR WAS CRACKED IN UPPER FORWARD DOOR PAN. REPLACED PAN IAW DC9 SRM 53-30-2.

Part: PAN — CRACKED (MLG DOOR) · airframe 53,015 hrs · 54,881 cycles

RIGHT MAIN LANDING GEAR DOOR HAD CRACK IN UPPER PAN. REPLACED RIGHT MAIN GEAR DOOR IAW DC9 SRM 51-30-2.

Part: FITTING — CRACKED (HORIZONTAL STAB) · airframe 53,015 hrs · 54,881 cycles

HORIZONTAL STABILIZER BOX SECTION FITTING CRACKED AT PANEL NR 3902. REPLACED FITTING IAW DC9 SRM.

Part: DOUBLER — CRACKED (CARGO DOOR) · airframe 53,015 hrs · 54,881 cycles

FORWARD LOWER CARGO DOOR LOWER INNER PAN ANGLE DOUBLER CRACKED. REPLACED ANGLE IAW DC9 SSRM DWG K05159.

Part: STRUCTURE — CORRODED (RT ELEVATOR) · airframe 53,015 hrs · 54,881 cycles

RIGHT ELEVATOR CENTER SECTION HAD INTERIOR STRUCTURE CORROSION. REPLACED RIGHT ELEVATORIAW DC9 SRM 51-10-1.

Part: PAN — CRACKED (CARGO DOOR) · airframe 53,015 hrs · 54,881 cycles

FORWARD LOWER CARGO DOOR OUTER PAN WAS CRACKED AT DOOR STOPS NR 1, 12, 13 AND 14. REPLACED DOOR IAW DC9 SRM.

Part: FITTING — CRACKED (CARGO DOOR) · airframe 53,015 hrs · 54,881 cycles

AFT LOWER CARGO DOOR UPPER AFT INTERCOSTAL TEE FITTING CRACKED AT UPPER AFT DOOR STOP. REPLACED TEE-FITTING.

Part: WEB — CRACKED (LT WING) · airframe 53,015 hrs · 54,881 cycles

LEFT WING TRAILING EDGE WEB, FORWARD OF AILERON, CRACKED APPROXIMATELY TWO INCHES FROM OUTBOARD EDGE.

Part: SKIN — CRACKED (CARGO DOOR) · airframe 53,015 hrs · 54,881 cycles

AFT CARGO COMPARTMENT DOOR SKIN CRACKED. REPAIRED DOOR IAW DC9 SRM 52-01.

Part: CLIP — CRACKED (WS 69)

DURING C-CHECK, FOUND CRACKED SHEAR CLIP AT RIGHT WING STATION XRS 69.00 AT AFT BOTTOM. REPLACED SHEAR CLIP IAW DC9 SRM 51-10-04.

Part: SHEAR TIE — CRACKED (BS 980)

DURING C-CHECK, FOUND CRACKED SHEAR TIE AT STATION 980, BELOW LONGERON 14 LEFT. REPLACED SHEAR TIE IAW DC9 SRM 51-30-2 AND 51-30-5.

Part: FRAME — CRACKED (BS 718)

DURING C-CHECK, FOUND LEFT FUSELAGE MAIN FRAME AT STATION 718 CRACKED. REPLACED MAIN FRAME IAW DC9 SRM 51-2-0.

Part: CLIP — CRACKED (BS 996)

DURING C-CHECK, FOUND STATION 996 RIGHT FUSELAGE FRAME ATTACH FOOT CLIP CRACKED. REPLACED CLIP IAW DC9 SRM 51-30-5.

Part: FITTING — CRACKED (BS 945)

DURING C-CHECK, FOUND CRACKED FLOOR SUPPORT FITTING AT STATION 945 INBOARD OF LONGERON 27 RIGHT. REPLACED FITTING IAW DC9 SRM 51-30-5.

Part: FLOORBEAM — CORRODED (BS 218)

DURING C-CHECK, FOUND STATION 218 FLOORBEAM CORRODED AT BL 22 RIGHT. REPAIRED IAW ABX REA D953-25916.

Part: FRAME — CRACKED (BS 699)

DURING C-CHECK, FOUND FUSELAGE FRAME AT STATION 699 CRACKED AT LONGERON 16 RIGHT. REPLACED MAIN FRAME IAW DC9 SRM 53-13-1.

Part: WEB — CRACKED (BS 890)

DURING C-CHECK, FOUND LEFT CUSP WEB AT STATION 890 CRACKED. REPLACED CUSP WEB IAW DC9 SRM 51-30-2.

Part: LONGERON — CRACKED (BS 965)

DURING C-CHECK, FOUND CRACK IN LONGERON 16 RIGHT AT STATION 965. REPAIRED IAW DC9 SRM 53-02-0.

Part: FITTING — CRACKED (BS 945)

DURING C-CHECK, FOUND CRACKED FLOOR SUPPORT FITTING AT STATION 945, BETWEEN 27 AND 28 LEFT. REPLACED FITTING IAW DC9 SRM 51-30-5.

Part: BATTERY — DISCHARGED (CABIN)

COCKPIT EMERGENCY LIGHTS WERE DIM. REPLACED EMERGENCY LIGHT BATTERIES IAW DC9 MM 33-53-0. OPS CHECKED GOOD.

Part: BATTERY — DISCHARGED (CABIN)

DURING TEST, EMERGENCY LIGHTS WERE VERY DIM. REPLACED BATTERY.

Part: BRACKET — CORRODED (LT MLG WW)

DURING C-CHECK, THE LEFT AILERON PULLEY BRACKET IN THE LEFT WHEEL WELL WAS CORRODED. THE PULLEY BRACKET WAS REPLACED.

Part: ANGLE — CRACKED (BS 650)

DURING C-CHECK, FOUND CENTER WING FLOOR SUPPORT ANGLE, STA 650 CRACKED. REPLACED ANGLE IAW DC9 SRM.

Part: ANGLE — CRACKED (BS 658)

DURING C-CHECK, THE CENTER WING FLOOR SUPPORT ANGLE AT STA 658 LBL 44 WAS FOUND CRACKED. REPLACED ANGLE.

Part: FRAME — CRACKED (BS 658)

DURING C-CHECK, THE FUSELAGE MAIN FRAME AT STATION 658 LEFT WAS FOUND CRACKED. REPAIRED MAIN FRAME IAW REA D953-18858-MR.

Part: VANE — DELAMINATED (LT TE FLAP)

DURING C-CHECK, FOUND FLAP CENTER VANE DELAMINATED. REPLACED VANE IAW DC9 MM.

Part: FITTING — CORRODED (LT TE FLAP)

DURING C-CHECK, FOUND CENTER FLAP HINGE ATTACH FORWARD FITTING CORRODED. REPLACED FITTING IAW DC9 MM.

Part: VANE — DELAMINATED (LT TE FLAP)

LEFT HAND FLAP, CENTER, FIXED VANE DELAMINTED ON TOP. REPAIRED 3 DELAMINATED AREA ON UPPER SURFACE IAW DC9 SRM.

Part: ANGLE — CRACKED (LT TE FLAP)

DURING C-CHECK, FOUND AFT OUTBOARD FLAP HINGE ATTACH ANGLE CRACKED. REPLACED ANGLE IAW DC9 SRM.

Part: PAN — CRACKED (LEFT WING)

DURING C-CHECK, FOUND LANDING GEAR INBOARD DOOR FORWARD PAN CRACKED. REPLACED PAN IAW DC9 SRM.

Part: PANEL — DELAMINATED (RT WING)

DURING C-CHECK, FOUND WING TRAILING EDGE PANEL DELAMINATED. REPLACED PANEL IAW DC9 SRM.

Part: DOUBLER — DISBONDED (RT AILERON)

DURING C-CHECK, FOUND RIGHT AILERON FINGER DOUBLERS DISBONDED. REPLACED AILERON IAW DC9 MM.

Part: ANGLE — CRACKED (RT PYLON)

DURING C-CHECK, FOUND THE RIGHT PYLON UPPER SPAR TO WEB ATTACH ANGLE CRACKED. REPLACED ANGLE IAW DC9 SRM.

Part: SKIN — CORRODED (BS 996)

DURING C-CHECK, THE FUSELAGE SKIN AT STA 996 LONGERON 22 LEFT WAS FOUND CORRODED. INSTALLED DOUBLER IAW DC9 SRM.

Part: ANGLE — CRACKED (LT PYLON)

DURING C-CHECK, FOUND LEFT PYLON LOWER SPAR TO WEB ATTACH ANGLE CRACKED. REPLACED ANGLE IAW SRM.

Part: ANGLE — CRACKED (LT PYLON)

DURING C-CHECK, FOUND THE LEFT PYLON TO FUSELAGE ANGLE CRACKED. REPLACED ANGLE IAW DC9 SRM.

Part: PANEL — DELAMINATED (LT WING)

DURING C-CHECK, FOUND LEFT WING TRAILING UPPER OUTBOARD PANEL DELAMINATED. REPLACED PANEL IAW SRM.

Part: LONGERON — CRACKED (BS 160)

DURING C-CHECK, FOUND LONGERON 4 LEFT, STATION 160 CRACKED. SPLICED LONGERON IAW DC9 SRM.

Part: PANEL — DELAMINATED (LT WING)

DURING C-CHECK, FOUND LEFT WING TRAILING EDGE PANEL 1504 DELAMINATED. REPLACED PANEL IAW DC9 SRM.

Part: HINGE — CRACKED (RT MLG DOOR)

DURING C-CHECK, FOUND THE LANDING GEAR INBOARD DOOR HINGE CRACKED. REPLACED HINGE IAW DC9 MM.

Part: BEARING — WORN (LT MLG DOOR)

WHILE COMPLYING WITH AD 91-22-07, FOUND LEFT HAND MAIN LANDING GEAR OUTBOARD DOOR LINKAGE TO HAVE EXCESSIVE PLAY AT LINKAGE ROD PIVOT POINT. REPLACED BEARING IAW SB 32-244.

Part: SPAR — CRACKED (LT ELEVATOR)

DURING COMPLIANCE OF AD 79-19-02, SB 55-28 FOUND LT ELEVATOR REAR SPAR CRACKED. REPLACED LT ELEVATOR IAW DC-9 MAINTANCE MANUAL TEMPORY REVISION 27-30-2.

Part: BATTERIES — DISCHARGED (CABIN)

DURING PREDEPARTURE CHECK, FOUND EMERGENCY LIGHTS DIM. REPLACED EMERGENCY LIGHT BATTERIES.

Part: ARM — WORN (LT MLG DOOR)

DURING COMPLIANCE OF AD 91-22-07; ASB 32-244, FOUND LEFT MAIN LANDING GEAR DOOR ATTACHING LINK WORN AT ATTACHMENT POINT TO DOOR. REPLACED ARM ASSEMBLY IAW DC-9 OVERHAUL MANUAL 32-10-6.

Part: BUSHING — WORN (LT MLG DOOR)

DURING COMPLIANCE OF AD 91-22-07; ASB 32-244, FOUND LEFT MAIN LANDING GEAR DOOR ATTACHING LINK WORN AT ATTACHMENT POINT TO DOOR. REPLACED BUSHING AW DC-9 OVERHAUL MANUAL 32-10-6.

Part: BUSHING — WORN (RT MLG DOOR)

DURING COMPLIANCE OF AD 91-22-07; ASB 32-244, FOUND RIGHT MAIN LANDING GEAR DOOR ATTACHING LINK WORN AT ATTACHMENT POINT TO DOOR. REPLACED BUSHING IAW DC-9 OVERHAUL MANUAL 32-10-6.

Part: ARM — WORN (RT MLG DOOR)

DURING COMPLIANCE OF AD 91-22-07; ASB 32-244, FOUND THE RIGHT MAIN LANDING GEAR DOOR ATTACHING LINK WORN AT ATTACHMENT POINT TO DOOR. REPLACED ARM ASSEMBLY IAW DC-9 OVERHAUL MANUAL 32-10-6.

Part: FRAME — GOUGED (BS 484)

DURING C-CHECK INSPECTION, A GOUGE WAS BLENDED BEYOND LIMITS ON A FRAME AT STA 484 AND LONGERON 29L. REPAIRED IAW ABX REA D953-13140-MR.

Part: LONGERON — CORRODED (BS 456-503)

DURING C-CHECK INSPECTION, FOUND CORROSION ON LONGERON 30 BETWEEN STA 456 AND 503. REPAIRED IAW ABX REA D953-13133-MR.

Part: FLOORBEAM — GOUGED (BS 408)

DURING C-CHECK INSPECTION, THE LOWER FLANGES OF THE FLOOR BEAM AT STA 408 WERE FOUND GOUGED. REPAIRED IAW ABX REA D953-13021-MR.

Part: FLOORBEAM — GOUGED (BS 389)

DURING C-CHECK INSPECTION, THE LOWER FLANGES OF THE FLOOR BEAM AT STA 389 WERE FOUND GOUGED. REPAIRED IAW ABX REA D953-13021-MR.

Part: BRACKET — DAMAGED (BS 110)

DURING C-CHECK INSPECTION, THE PULLEY BRACKET WAS FOUND CUT BY CABLE RUN 47 JUST FORWARD OF STA 110. REPAIRED IAW ABX REA D953-13111-MR.

Part: BRACKET — DAMAGED (BS 110)

DURING C-CHECK INSPECTION, THE PULLEY BRACKET WAS FOUND CUT BY CABLE RUN 47 JUST FORWARD OF STA 110. REPAIRED IAW ABX REA D953-13111-MR.

Part: SKIN — DAMAGED (BS 794-813)

DURING C-CHECK INSPECTION, DAMAGE WAS FOUND ON THE SKIN IN THE AFT LOWER CARGO AREA BETWEEN STA 794 AND 813 JUST OUTBOARD OF LONGERON 30. REPAIRED SKIN IAW ABX REA D953-13022-MR.

Part: ANGLE — CRACKED (BS 965)

DURING C-CHECK INSPECTION, THE VERTICAL FLOOR SUPPORT ATTACH ANGLE WAS FOUND CRACKED AT STA 965R. REPLACED IAW DC-9 SRM 51-30-5 AND 51-30-1.

Part: ANGLE — CRACKED (BS 965)

DURING C-CHECK INSPECTION, THE VERTICAL FLOOR SUPPORT ATTACH ANGLE WAS FOUND CRACKED AT STA 965L. REPLACED IAW DC-9 SRM 51-30-5 AND 51-30-1.

Part: SKIN — DAMAGED (BS 332)

DURING C-CHECK INSPECTION, A PRIOR REPAIR ACCOMPLISHED IAW ABX REA D953-07841-MR REQUIRED INSPECTION. INSPECTED AND REPAIRED IAW ABX REA D953-12979-MR.

Part: DOUBLER — CORRODED (CARGO DOOR)

DURING C-CHECK INSPECTION, THE DOUBLER AT THE LOWER CENTER OF THE AFT LOWER CARGO DOOR WAS FOUND CORRODED. REPAIRED THE DOUBLER IAW ABX REA D953-12971-MR.

Part: SKIN — CORRODED (CARGO DOOR)

DURING C-CHECK INSPECTION, THE SKIN AT THE LOWER CENTER OF THE AFT LOWER CARGO DOOR WAS FOUND CORRODED. REPAIRED IAW ABX REA D953-12971-MR.

Part: SPAR WEB — CRACKED (WS 58.7)

DURING COMPLIANCE OF AD 90-18-03; SB 57-129: REV 4, FOUND CRACK INDICATION PER STEP 2B, ON THE RIGHT WING WEB. REPLACED SPAR WEB IAW EA AD-57-03636-MA.

Part: DOUBLER — CRACKED (WS 58.7)

DURING COMPLIANCE OF AD 90-18-03, SB 57-129: REV 4, FOUND CRACK INDICATION PER STEP 2B, ON THE RIGHT WING DOUBLER. REPLACED RIGHT WING DOUBLER IAW EA AD-57-03636-MA.

Part: EEL BATTERY — DISCHARGED (CABIN)

DURING PREDEPARTURE CHECK, FOUND COCKPIT EMERGENCY LIGHTS VERY DIM. REPLACED BATTERIES IAW DC-9 SUPP MM 33-53-0. OPS CHECKED GOOD.

Part: TR FAIRING — CRACKED (LT ENGINE)

DURING COMPLIANCE OF A.D. 92-22-08, FOUND CRACKED FAIRING ON LOWER THRUST REVERSER BUCKET, INBOARD SIDE, LEFT ENGINE. REPAIRED IAW DC-9 OVERHAUL MANUAL 78-30-1.

Part: DOOR — DEFECTIVE (RT MLG DOOR)

DURING COMPLIANCE OF A.D. 91-22-07; A.S.B. 32-244, FOUND RIGHT MAIN LANDING GEAR OUTBOARD DOOR TO HAVE THE FOLLOWING DISCREPANCIES, ACTUATING ROD, ARTICULATING DOOR HINGE, AND ARM ASSEMBLY HAD EXCESSIVE PLAY. REPLACED DOOR IAW DC-9 M.M. 32-12-1.

Part: BEARING — WORN (LT MLG DOOR)

DURING COMPLIANCE OF A.D. 91-22-07; A.S.B. 32-244, FOUND LEFT MAIN LANDING GEAR OUTBOARD ARTICULATING DOOR ROD BEARING WORN. REPLACED LEFT MAIN LANDING GEAR OUTBOARD DOOR IAW DC-9 M.M. 32-12-1.

Part: LINK — WORN (LT MLG DOOR)

DURING COMPLIANCE OF A.D. 91-22-07; A.S.B. 32-244, FOUND LEFT MAIN LANDING GEAR OUTBOARD DOOR ARTICULATING DOOR LINKAGE WORN. REPLACED LEFT MAIN LANDING GEAR OUTBOARD DOOR IAW DC-9 M.M. 32-12-1.

Part: FRAME — CRACKED (FS 699)

DURING COMPLIANCE OF A.D. 78-07-05; S.B. 53-131, FOUND LEFT FUSELAGE FRAME STA. 699 CRACKED IN THE UPPER FORWARD FLANGE OUTBOARD POCKET AND SPLICE AREA. REPAIRED FRAME IAW DC-9 S.B. 53-131 AND SERVICE REWORK DRAWING 5935650.