N954AX

Part: FLOORBEAM — CRACKED (BS 180) · airframe 45,348 hrs · 45,279 cycles

FLOORBEAM CRACKED ON BOTH SIDES OF INTERCOSTAL AT STATION 180, LEFT BUTT LINE 20-23. REPAIRED FLOORBEAM IN ACCORDANCE WITH DC9 SRM.

Part: SKIN — CORRODED (BS 813 L29R) · airframe 45,348 hrs · 45,279 cycles

CORROSION ON SKIN FS 813 AT LONGERON 29 RIGHT TO LONGERON 28 LEFT. REPAIRED BLENDED AREA IN ACCORDANCE WITH DC9 SRM 53-04, FIGURE 38.

Part: ATTACH FITTING — CRACKED (AFT CARGO DOOR) · airframe 45,348 hrs · 45,279 cycles

AFT LOWER CARGO DOOR BEAM NR 2 AFT FITTING WAS CRACKED. REMOVED AND REPLACED FITTING IN ACCORDANCE WITH DC9 SRM 51-30-5.

Part: SKIN — GOUGED (AFT CARGO DOOR) · airframe 45,348 hrs · 45,279 cycles

AFT LOWER CARGO DOOR SKIN WAS GOUGED FORWARD LOWER CORNER. REPLACED SKIN IN ACCORDANCE WITH DC9 SRM 51-10-4.

Part: ATTACH FITTING — CRACKED (AFT CARGO DOOR) · airframe 45,348 hrs · 45,279 cycles

AFT LOWER CARGO DOOR BEAM NR 3 AFT FITTING WAS CRACKED. REMOVED AND REPLACED FITTING IN ACCORDANCE WITH DC9 SRM 51-30-5.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 45,348 hrs · 45,279 cycles

AFT PRESSURE BULKHEAD TEE NR 2 WAS CRACKED APPROXIMATELY .75 INCHES LONG AT LONGERON 14 RIGHT. REMOVED AND REPLACED TEE CAP IN ACCORDANCE WITH DC9 SRM.

Part: CUSP WEB — CRACKED (BS 636-655) · airframe 45,348 hrs · 45,279 cycles

LEFT CUSP WEB CRACKED TWO (2) PLACES BETWEEN FS 636-655. REPAIRED CRACKS IN ACCORDANCE WITH DC9 SRM 53-01, FIGURE 2.

Part: SKIN — CRACKED (PAX DOOR CUTOUT) · airframe 45,348 hrs · 45,279 cycles

MAIN ENTRY DOOR CUTOUT UPPER AFT CORNER WAS DAMAGED AND CRACKED. REPAIRED UPPER AFT CORNER IN ACCORDANCE WITH DC9 SRM 53-05, FIGURE 114 AND 117.

Part: BATTERY — DISCHARGED (CABIN) · airframe 44,855 hrs · 44,787 cycles

EMERGENCY LIGHTS WOULD NOT TEST. REPLACED EMERGENCY LIGHT POWER SUPPLY BATTERIES IAW DC9 MM 33-53-00.

Part: DOOR — UNLATCHED (NOSE GEAR) · airframe 44,455 hrs · 44,395 cycles

ON GEAR RETRACTION, SHUDDER WAS FELT AT THE NOSE GEAR AREA. SUSPECT DOORS NOT RETRACTED PROPERLY. CYCLED GEAR TO VERIFY, NO CHANGE, ALL LIGHTS FOR GEAR SYSTEM NORMAL. FOUND THE RIGHT NOSE GEAR DOOR UNLATCHED. SECURED RIGHT NOSE GEAR DOOR.

Part: BATTERY — DISCHARGED (EMERGENCY LIGHTS) · airframe 44,132 hrs · 44,070 cycles

CABIN EMERGENCY LIGHTS INOPERATIVE. REPLACED CABIN EMERGENCY LIGHT POWER SUPPLY BATTERIES IAW DC9 AMM 33-53-00-8-0002.

Part: CABLE — BROKEN (NG STOP CABLE) · airframe 44,052 hrs · 44,007 cycles

AFTER TAKEOFF AT GEAR RETRACTION, LOUD NOISE AND SEVERE VIBRATION FROM THE NOSE GEAR AREA WAS FELT. RECYCLED THE LANDING GEAR AND A LOUD BANG WAS HEARD. RETURNED TO THE AIRPORT AND MADE A NORMAL LANDING WITH ALL THE CORRECT INDICATIONS. FOUND THE NOSE GEAR DOOR STOP CABLE BROKEN. REPLACED CABLE AND RIGGED DOORS IAW MM 32-22-01-2-0004.

Part: CLIP — CRACKED (RT PYLON) · airframe 44,027 hrs · 43,985 cycles

RIGHT FORWARD PYLON HAD A CRACKED ATTACH BRACKET INBOARD AND AFT SIDE RIGHT BUTT LINE 30 APPROXIMATELY AT FLOOR SURFACE. REMOVED AND REPLACED FITTING IAW DC9 SRM 51-30-5.

Part: FITTING — CRACKED (CENTER WING) · airframe 44,027 hrs · 43,985 cycles

FOUND CRACKED END FITTING AFT SIDE OF PRESSURE BULKHEAD AT LONGERON 29 RIGHT. REPLACED END FITTING IAW DC9 SRM.

Part: SKIN — CRACKED (RT WING) · airframe 44,027 hrs · 43,985 cycles

FOUND SKIN, FORWARD OF PANEL 1601, HAD A CRACK COMPLETELY ACROSS THE SKIN. MANUFACTURED NEW SKIN AND INSTALLED IAW DC9 51-30-5 AND 51-30-1.

Part: LONGERON — CORRODED (BS 648) · airframe 44,027 hrs · 43,985 cycles

FOUND CORROSION LONGERON 30 END CAP AFT OF PRESSURE BULKHEAD TO FS 648 APPROXIMATELY LEFT KEEL AREA. REMOVED AND REPLACED END CAPS IAW DC9 SRM.

Part: BULKHEAD — CORRODED (BS 644) · airframe 44,027 hrs · 43,985 cycles

FORWARD LOWER CARGO STA 644 BULKHEAD SKIN WAS BULGED FROM LONGERON 30 TO LONGERON 29 LEFT, NUMEROUS RIVETS SHEARED. REMOVED AND REPLACED FINGER DOUBLER IAW DC9 SRM 51-30-1 AND 51-30-5.

Part: FITTING — CORRODED (LONGERON) · airframe 44,027 hrs · 43,985 cycles

CORROSION RIGHT KEEL AFT OF PRESSURE BULKHEAD LONGERON 26 RIGHT END CAP. REMOVED AND REPLACED FITTING IAW DC9 SRM 51-30-5.

Part: SKIN — CORRODED (BS 617) · airframe 44,027 hrs · 43,985 cycles

BROKEN FASTENER HEADS AND BULGE IN FUSELAGE SKIN FS 617, LONGERON 30 - LONGERON 29 RIGHT. REPAIRED AREA IAW DC9 SRM 53-04.

Part: HINGE BRACKET — CRACKED (PAX DOOR) · airframe 44,027 hrs · 43,985 cycles

CRACK AT FORWARD BOTTOM EDGE OF FORWARD ENTRY DOOR BELOW BOTTOM HINGE BRACKET. REPAIRED CRACK PAN WITH REPAIR IAW DC9 SRM 52-05.

Part: FITTING — CORRODED (FUSELAGE) · airframe 44,027 hrs · 43,985 cycles

BROKEN FASTENER HEAD AND BULGE IN FUSELAGE SKIN FS 1072. REMOVED AND REPLACED FITTING AT HING 23H, FS 1072 IAW DC9 SRM.

Part: BULKHEAD — CORRODED (BS 675) · airframe 44,027 hrs · 43,985 cycles

FOUND CORROSION LONGERON 29 LEFT AND ADJACENT LONGERON PRESSURE BULKHEAD TO FS 675 LEFT KEEL AREA. REPAIRED AREA IAW DC9 SRM 53-01.

Part: FITTING — CRACKED (KEELBEAM) · airframe 44,027 hrs · 43,985 cycles

RIGHT KEEL FS 675 LONGERON 29 RIGHT CRACKED FITTING. REMOVED AND REPLACED FITTING IAW DC9 SRM.

Part: DOOR FRAME — CRACKED (CABIN) · airframe 44,027 hrs · 43,985 cycles

AFT ENTRY DOOR JAMB CRACKED UNDER SEAL DEPRESSOR JUST BELOW UPPER RIGHT CORNER. REPAIRED AFT ENTRY DOOR JAMB UNDER SEAL DEPRESSOR BELOW UPPER RIGHT CORNER IAW DC9 SRM 53-01.

Part: STRUCTURE — CRACKED (E/E COMP) · airframe 44,027 hrs · 43,985 cycles

FOUND CORROSION AND CRACK IN SUBFLOOR, UNDER FIRST OFFICER'S INBOARD SEAT TRACK. CUT OUT CRACK AND CORROSION IN SUBFLOOR, INSTALLED DOUBLER IAW DC9 SRM 53.

Part: ODOR — DETECTED (COCKPIT) · airframe 41,981 hrs · 42,342 cycles

A FAINT BURNING ODOR DETECTED ON DESCENT. INSPECTED ELECTRONIC COMPARTMENT, ENGINE CONTROL UNITS FOR LOOSE CONNECTOR AND ACCESSORIES FOR SECURITY. NO DEFECTS NOTED.

Part: PROXIMITY SENSOR — DIRTY (RT MLG) · airframe 41,209 hrs · 41,871 cycles

RT GEAR UNSAFE LIGHT CAME ON DURING UPLATCH CHECK AFTER TAKE-OFF. FOLLOWED ABNORMAL PROCEDURE AND RECYCLED GEAR. UNSAFE LIGHT REMAINED ON WITH GEAR HANDLE UP AND RT HYDRAULIC SYSTEM IN 'HIGH', RT GEAR LIGHT REMAINED ILLUMINATED. ON DESCENT AT FL 250, RT GEAR UNSAFE LIGHT WENT OUT AND AUTO SPOILER ACTUATOR CYCLED BACK TO THE ARMED POSITION. CLEANED PROXIMITY SWITCHES AND LUBRICATED MLG AND DOOR UPLATCH MECHANISMS IAW DC-9 MM 12-61-0. PERFORMED GEAR EXTENSION AND RETRACTION TEST SEVERAL TIMES IAW DC-9 MM 32-30-0. NO DEFECTS NOTED. AUTO SPOILER ARM, OPS CHECKED GOOD.

Part: CONTROLLER — MALFUNCTIONED (CABIN PRESSURE) · airframe 40,785 hrs · 41,594 cycles

ON CLIMBOUT, AIRCRAFT DID NOT PRESSURIZE. PERFORMED ABNORMAL, AUTO CONTROLLER WAS INOPERATIVE. UNABLE TO CONTROL PRESSURE. INSPECTED ALL ACCESS DOORS, ALL CLOSED. INSPECTED AND LUBRICATED OUTFLOW BUTTERFLY VALVE LINKAGE AND OUTFLOW NOZZLE, NO DEFECTS FOUND. MANUALLY PRESSURIZED AIRCRAFT, ABLE TO GET UP TO 3.3 DIFF PRESSURE. REPLACED THE AUTO PRESSURIZATION CONTROLLER IAW DC-9 MM 21-32-00-2-0601. OPS CHECKED GOOD.

Part: SENSOR — DEFECTIVE · airframe 40,683 hrs · 41,524 cycles

AFTER GEAR RETRACTION, THE LEFT MAIN GEAR UNSAFE LIGHT REMAINED ON. RIGHT HYDRAULIC PUMPS ON HIGH. AT GEAR UPLATCH CHECK, THE LIGHT WENT OUT. GEAR RECYCLED ONE TIME BEFORE UPLATCH CHECK WITH THE LIGHT STILL ON. REPLACED THE LEFT GEAR DOWN SENSOR IAW DC-9 MM 32-60-01-2 AND PERFORMED ADJUSTMENT AND TEST. NO DEFECTS NOTED.

Part: WEB — CRACKED (FUSELAGE) · airframe 40,681 hrs · 41,521 cycles

CUSP WEB WAS CRACKED AT STATION 1041, LONGERON 18 LEFT. REPLACED CUSP WEB IAW DC-9 SRM 53-01.

Part: WEB — CRACKED (FUSELAGE) · airframe 40,681 hrs · 41,521 cycles

CUSP WEB WAS CRACKED AT STA 1041, LONGERON 18 LEFT. REPLACED CUSP WEB STRINGER IAW DC-9 SRM 53-01.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 40,681 hrs · 41,521 cycles

EXFOLIATED ANGLE ON OUTBOARD END OF SLANT PANEL. REPLACED ANGLE IAW DC-9 SRM.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 40,681 hrs · 41,521 cycles

EXFOLIATED ANGLE ON OUTBOARD END OF SLANT PANEL. REPLACED ANGLE IAW DC-9 SRM.

Part: HINGE — CRACKED (RT MLG) · airframe 40,681 hrs · 41,521 cycles

RIGHT MAIN LANDING GEAR INBOARD DOOR HINGE WAS CRACKED. REMOVED AND REINSTALLED THE RIGHT MAIN LANDING GEAR DOOR FOR HINGE CHANGE IAW DC-9 MM 32-12-01-2-02-01, SRM 51-30-1, 51-30-5 AND 52-05.

Part: HINGE — CRACKED (RT MLG DOOR) · airframe 40,681 hrs · 41,521 cycles

RIGHT MAIN LANDING GEAR INBOARD DOOR HINGE WAS CRACKED. REMOVED AND REINSTALLED RIGHT MAIN LANDING GEAR DOOR FOR HINGE CHANGE IAW DC-9 MM 32-12-01-2-02-01 AND SRM 51-30-1, 51-30-5, AND 52-05.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 40,681 hrs · 41,521 cycles

INTERCOSTAL JUST BELOW RIGHT RADOME HINGE WAS CRACKED AT CUTOUT. REPLACED INTERCOSTAL AND INSTALLED FASTENERS IAW DC-9 SRM 51-30-2 AND 51-30-5.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 40,681 hrs · 41,521 cycles

INTERCOSTAL JUST BELOW RIGHT RADOME HINGE WAS CRACKED AT CUTOUT. REPLACED INTERCOSTAL AND INSTALLED FASTENERS IAW DC-9 SRM 51-30-2 AND 51-30-5.

Part: BATTERY — DISCHARGED (CABIN) · airframe 40,129 hrs · 41,148 cycles

COCKPIT OVERHEAD EMERGENCY LIGHTS WOULD NOT TEST. REPLACED NICAD BATTERIES IN EMERGENCY LIGHTING BATTERY PACK IAW DC-9 MM 33-53-00-8. OPS CHECKED GOOD.

Part: DOOR FRAME — CRACKED (VENTRAL DOOR) · airframe 38,845 hrs · 40,296 cycles

UPPER LEFT CORNER VENTRAL DOOR JAMB WAS CRACKED AND WAS PROPAGATING FROM STOP DRILL. MAINTENANCE INSPECTED AND REPAIRED THE CRACKED AREA IAW ABX REA D953-39998-MR.

Part: FITTING — CRACKED (FUSELAGE) · airframe 38,845 hrs · 40,296 cycles

LOWER FRAME ATTACH FITTING AT FUSELAGE STATION 677R WAS CRACKED APPROX 3 INCHES. VERIFIED WITH DYE PEN AND EDDY CURRENT INSPECTION.

Part: AILERON — CORRODED (LT WING) · corrosion level 2 · airframe 38,845 hrs · 40,296 cycles

LEFT AILERON WAS CORRODED. MAINTENANCE INSPECTED AND REPLACED THE AILERON IAW DC-9 MAINTENANCE MANUAL.

Part: SKIN — CRACKED (FUSELAGE) · airframe 38,845 hrs · 40,296 cycles

FUSELAGE SKIN LOCATED AT STA 61 LONGERON 19R WAS CRACKED. MAINTENANCE INSPECTED AND REPAIRED THE CRACK IAW DC-9 SRM 53-01 FIG 2.

Part: MOUNT — CORRODED (RT WING) · corrosion level 2 · airframe 38,845 hrs · 40,296 cycles

RIGHT FLAP CARRIAGE MOUNT ANGLE WAS CORRODED. MAINTENANCE INSPECTED AND MANUFACTURED NEW FLAP MOUNT ANGLE PER DOUGLAS DRAWING 9923445 AND INSTALLED IAW DC-9 SRM 51-30-5.

Part: FITTING — CRACKED (FUSELAGE) · airframe 38,845 hrs · 40,296 cycles

FLOORBEAM TO PYLON BULKHEAD ATTACH FITTING AT APPROX RBL 44.0 WAS CRACKED. MAINTENANCE INSPECTED AND REPLACED THE ATTACH FITTING IAW DC-9 SRM 51-30-5 AND 51-30-1.

Part: RIB — CORRODED (LT WING) · corrosion level 2 · airframe 38,845 hrs · 40,296 cycles

LEFT WING TRAILING EDGE RIB AT STATION 140 WAS CORRODED. MAINTENANCE INSPECTED AND REPAIRED THE RIB IAW ABX REA D957-40000.

Part: POWER SUPPLY — DISCHARGED (CABIN) · airframe 38,699 hrs · 40,192 cycles

EMERGENCY LIGHTS APPEARED TO BE DIM. REPLACED EMERGENCY BATTERY POWER SUPPLY IAW DC9 MM. LIGHTS OPS CHECKED GOOD.

Part: WARNING LIGHT — ILLUMINATED (THRUST REVERSER) · airframe 37,772 hrs · 39,609 cycles

RIGHT THRUST REVERSER ACCUMULATOR LOW ANNUNCIATOR LIGHT ILLUMINATED. PULLED CIRCUIT BREAKER AND RESET. LIGHT WENT OUT, THEN CAME BACK ON. DECLARED INFLIGHT EMERGENCY. THRUST REVERSER WORKED NORMAL ON LANDING. INSPECTED AND CLEANED CANNON PLUG TO LOW PRESSURE SWITCH. PERFORMED GROUND CHECK OF THRUST REVERSER CONTROL VALVE AND SOLENOID. OPS CHECKED NORMAL.

Part: LENS — STUCK (MLG INDICATOR) · airframe 37,673 hrs · 39,553 cycles

WHEN GEAR EXTENDED, ONLY RT GEAR GREEN LIGHT ILLUMINATED. RECYCLED GEAR, RIGHT GREEN LIGHT REMAINED ON WHEN GEAR HANDLE IN UP POSITION. EXTENDED GEAR, ALL LIGHTS APPEARED NORMAL. FOUND RIGHT MAIN GEAR LIGHT LENS STICKING WHEN PRESSED TO TEST. CLEANED ASSY, REPLACED BULBS AS PRECAUTIONARY. PERFORMED BITE TEST ON PROX BOX SYSTEM. OPS CHECKED GOOD.

Part: BRACKET — BROKEN (LT FLAP)

DURING C-CHECK, FOUND THE LEFT FLAP MOVABLE VANE SPRING MOUNT BRACKET LUG BROKE OFF. REPLACED BRACKET IAW DC9 MM 27-50-1.

Part: LONGERON — CRACKED (BS 1041)

DURING C-CHECK, FOUND LONGERON 16 RIGHT CRACKED AT AFT SIDE OF RIGHT FORWARD PYLON BULKHEAD, STATION 1041. REPAIRED LONGERON IAW DC9 SRM 53-02.

Part: UPLATCH ROLLERS — OUT OF ADJUST (RT MLG)

RIGHT MAIN LANDING GEAR UNSAFE LIGHT WOULD NOT EXTINGUISH AFTER TAKEOFF. RECYCLED GEAR, LIGHT REMAINED ON. ADJUSTED SHIMS ON RIGHT MAIN LANDING GEAR UPLATCH ROLLERS IAW DC9 MM 32-31-4. OPS CHECKED GOOD.

Part: PANEL — DELAMINATED (RT SPOILER)

DURING C-CHECK, FOUND RIGHT INBOARD SPOILER PANEL LOWER OUTBOARD SURFACE DELAMINATION. REPLACED SPOILER PANEL IAW DC9 MM 27-61-1.

Part: PAN — CRACKED (LT MLG DOOR)

DURING C-CHECK, FOUND THE LEFT MAIN LANDING GEAR INBOARD DOOR FORWARD DOOR PAN CRACKED. REPLACED DOOR PAN IAW DC9 SRM 51-30-2 AND 51-30-5.

Part: DOUBLER — CORRODED (BS 636)

DURING C-CHECK, FOUND BULGES IN LOWER PRESSURE PANEL WITH SHEARED RIVETS, AT STATION 636 BETWEEN LONGERONS 29 AND 30 RIGHT. REPAIRED IAW DC9 SRM.

Part: MEMBRANE — CRACKED (BS 389)

DURING C-CHECK, FOUND CUSP WEB MEMBRANE CRACKED AT STATION 389 AND RBL 55. REPAIRED CUSP WEB MEMBRANE IAW DC9 SRM 53-01.

Part: FITTING — CRACKED (BS 484)

DURING C-CHECK, FOUND FLOOR SUPPORT FITTING CRACKED AT STATION 484 AND LONGERON 28 LEFT. REPLACED FITTING IAW DC9 SRM 51-30-5.

Part: FITTING — CRACKED (RT SPIOLER)

DURING C-CHECK, FOUND RIGHT OUTBOARD SPOILER TORSION BAR CENTER SUPPORT CRACKED. REPLACED SUPPORT FITTING IAW DC9 SRM 51-30-1.

Part: INTERCOSTAL — CRACKED (BS 475)

DURING C-CHECK, FOUND INTERCOSTAL CRACKED AT STATION 475. REPLACED INTERCOSTAL IAW DC9 SRM 51-30-2.

Part: BULKHEAD JAMB — CRACKED (AFT PRESS BLKHD)

DURING C-CHECK, FOUND AFT PRESSURE BULKHEAD VENTRAL DOOR JAMB CRACKED AT STATION 1072 LEFT SIDE. REPAIRED IAW ABX REA D953-31706MR.

Part: FRAME — CRACKED (BS 737)

DURING C-CHECK, FOUND RIGHT MAIN FRAME CRACKED AT STATION 737, FORWARD FLANGE, TOP SURFACE. REPAIRED IAW ABX REA D953-31729MR.

Part: VANE — CRACKED (RT TE FLAP)

RIGHT FLAP VANE DELAMINATED APPROXIMATELY 3 INCHES ON UPPER MID SURFACE AND 7 INCH CRACK THROUGH SKIN AT MID INBOARD LEADING EDGE. REPLACED ALL HONEYCOMB CORE, DOUBLERS AND SKIN.

Part: FLOORBEAM — CORRODED (BS 1011)

DURING C-CHECK, FOUND THE FLOORBEAM AT FS 1011 CORRODED AT THE AFT LOWER CARGO COMPARTMENT DOOR HOLD OPEN BRACKET. REPAIRED FLOORBEAM IAW DC9 SRM 53-05.

Part: TAB — DELAMINATED (RUDDER)

DURING C-CHECK, FOUND THE RUDDER TRIM TAB DELAMINATED AND SEPARATING. REPLACED RUDDER TAB IAW DC9 MM 27-20-2.

Part: BLKHD FITTING — CRACKED (AFT PRESS BLKHD)

DURING C-CHECK, FOUND FITTING CRACKED AT AFT PRESSURE BULKHEAD DOOR JAMB (RT SIDE BETWEEN 1ST AND 2ND RADIAL STIFFENER). REPLACED FITTING IAW DC9 SRM 51-30-2.

Part: ANGLE — CRACKED (NR 1 ENGINE)

DURING C-CHECK, FOUND THE NR 1 THRUST REVERSER LOWER DOOR ANGLE AT THE INBOARD IDLER LINK ATTACH POINT CRACKED. REPLACED ANGLE IAW DC9 SRM 51-30-1, 51-30-2, AND 51-30-8.

Part: BULKHEAD FORMER — CRACKED (AFT PRESS BLKHD)

DURING C-CHECK, FOUND AFT PRESSURE BULKHEAD FORMER CRACKED (1ST UP FROM FRP LT SIDE). REMOVED AND REPLACED FORMER IAW DC9 SRM 51-30-2 AND 51-30-5.

Part: BLKHD STIFFENER — CRACKED (AFT PRESS BLKHD.)

DURING C-CHECK, FOUND THE AFT PRESSURE BULKHEAD LT RADIAL STIFFENER, NR 2 CRACKED. REPAIRED RADIAL STIFFENER IAW ABX SUPP SRM DWG NR K05159.

Part: BULKHEAD FITTING — CRACKED (AFT PRESS BLKHD)

DURING C-CHECK, FOUND FITTING CRACKED AT AFT PRESSURE BULKHEAD DOOR JAMB RT SIDE BETWEEN 3RD AND 4TH RADIAL STIFFENER, UP FROM FRP. REPLACED FITTING IAW DC9 SRM 51-30-2 AND 51-30-5.

Part: SPAR CAP — CORRODED (LT HORIZ STAB)

DURING C-CHECK, FOUND THE LT HORZ STABILIZER AFT SPAR T-CAP, FWD SIDE, EXFOLIATED AT STA XHS 86. REPAIRED T-CAP IAW ABX REA D955-21288-MR.

Part: BLKHD STIFFENER — CRACKED (AFT PRESS BLKHD)

DURING C-CHECK, FOUND AFT PRESSURE BULKHEAD RT RADIAL STIFFENER 3RD UP FROM FRP CRACKED. REPAIRED RADIAL STIFFENER IAW ABX SUPP SRM DWG NR K05159.

Part: ANGLE — CRACKED (VERT STAB)

DURING C-CHECK, FOUND THE LT VERTICAL STABILIZER FUSELAGE ATTACH ANGLE CRACKED. REPAIRED ANGLE IAW DC9 SRM 53-05.

Part: LONGERON — CORRODED (BS 1021-1041)

DURING C-CHECK, FOUND LONGERON 6L CORRODED BETWEEN FS 1021 AND FS 1041. SPLICED IN A NEW REPAIR SECTION OF LONGERON IAW DC9 SRM 53-02.

Part: SPAR CAP — CORRODED (LT HORIZ STAB)

DURING C-CHECK, FOUND THE AFT SIDE OF THE UPPER FWD SPAR T-CAP OF THE LT HORIZONTAL STABILIZER EXFOLIATED AT STATION XHS 15. REPAIRED T-CAP IAW ABX REA D955-21339-MR.

Part: BUSHING — WORN (LT MLG DOOR)

DURING COMPLIANCE OF AD 91-22-07; ASB 32-244, FOUND LEFT MLG OUTBOARD DOOR TO HAVE EXCESSIVE PLAY AT WING MOUNTED HINGE. REPLACED HINGE FITTING BUSHINGS IAW DC-9 OHM 32-10-6.

Part: BOLT — WORN (LT MLG DOOR)

DURING COMPLIANCE OF AD 91-22-07; ASB 32-244, FOUND LEFT MLG OUTBD DOOR LINKAGE TO HAVE EXCESSIVE PLAY AT LINKAGE ARM CLEVIS. REPLACED BOLT IAW DC-9 OHM 32-10-6.

Part: BUSHING — WORN (LT MLG DOOR)

DURING COMPLIANCE OF AD 91-22-07; ASB 32-244, FOUND LEFT MLG OUTBOARD DOOR LINKAGE ARM TO HAVE PLAY AT ATTACH FITTING. REPLACED BUSHINGS IAW DC-9 OHM 32-10-6.

Part: BUSHING — WORN (RT MLG DOOR)

DURING COMPLIANCE OF AD 91-22-07; ASB 32-244, FOUND RIGHT HAND MAIN LANDING GEAR OUTBOARD DOOR ATTACH LINK WORN AND LOOSE. REPLACED BUSHING IAW DC9 OVERHAUL MANUAL 32-10-6.

Part: HINGE PIN — WORN (RT MLG DOOR)

DURING COMPLIANCE OF AD 91-22-07; ASB 32-244, FOUND ARTICULATING DOOR (RT MLG OUTBOARD DOOR) HINGE PIN WORN. REPLACED HINGE PIN IAW DC-9 OHM 32-10-6.

Part: PROX CONTL BOX — DEFECTIVE (RT MLG WW)

DURING THE GEAR UPLATCH CHECK, THE LANDING GEAR HANDLE WAS BINDING. RECYCLED THE GEAR AND BINDING WAS STILL THERE. APPROXIMATELY 1 HOUR AFTER TAKEOFF, THE LEFT GEAR UNSAFE LIGHT ILLUMINATED. THE GEAR OPERATED NORMALLY WHEN EXTENDED FOR LANDING. RE-ROUTED SAFETY WIRE ON LANDING GEAR CONTROL DRUM IN THE RIGHT WHEELWELL. REPLACED THE PROXIMITY CONTROL BOX FOR THE INDICATION PROBLEM.

Part: CONTROL BOX — DEFECTIVE (ANTI-SKID SYST)

ALL FOUR ANTI-SKID LIGHTS ILLUMINATED AFTER GEAR EXTENSION. RECYCLED SWITCH AND CHECKED CIRCUIT BREAKERS. NO EFFECT. LIGHTS WENT OUT ON THEIR OWN ABOUT TWO MINUTES LATER. ALSO RECYCLED GEAR. REPLACED ANTI-SKID CONTROL BOX IAW DC-9 MM 32-43-4. OPS CHECKED NORMAL.

Part: WIRE — BURNED (AC GEN SYST)

RIGHT GENERATOR DROPPED OFF LINE WITH CROSS-TIE LOCKOUT. SMOKE IN THE COCKPIT REPORTED. FOUND GENERATOR FEEDER CABLES OVERHEATED BEHIND THE GENERATOR CONTROL PANEL. REPLACED TERMINAL ON MAIN FEEDER CABLE. REPLACED CABLE FROM TERMINAL STRIP TO GENERATOR RELAY. OPS CHECKED GOOD IAW DC-9 M.M. CHAPTER 24.

Part: PROX SW BOX — DEFECTIVE (ONLG)

NOSE GEAR UNSAFE LIGHT STAYED ON AFTER TAKEOFF OUT OF ELP. RECYCLED GEAR AND WENT THROUGH ABNORMAL, LIGHT STAYED ON. REPLACED PROXIMITY SWITCH BOX. PERFORMED SYSTEM CHECK. SYSTEM CHECKED NORMAL IAW DC-9 MM 32-60-01 PAGE 214 STEP 5A.