N279AU

Part: BATTERY — DISCHARGED (CABIN)

BWI - MAINTENANCE FOUND THE EMERGENCY EXIT LIGHT OVER THE FORWARD SERVICE DOOR INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE BATTERIES, TWO EACH. OPERATIONAL CHECK NORMAL. (M)

Part: LINE — RUPTURED (LT WING ROOT)

TPA - FLT 2676 - AFTER TAKEOFF AND GEAR RETRACTION FROM TPA, THE LEFT MAIN LANDING GEAR UNSAFE LIGHT ILLUMINATED. CREW FOLLOWED QUICK REF HANDBOOK PROCEDURES AND SAFE GEAR INDICATIONS WERE RECEIVED. HOWEVER, CREW NOTICED THAT HYDRAULIC PRESSURE HAD DECREASED. DECISION WAS MADE TO RETURN TO FIELD AT TPA. FLIGHT LANDED WITHOUT FURTHER INCIDENT AND HAD TO BE TOWED TO THE GATE DUE TO LOSS OF HYDRAULIC FLUID. MAINTENANCE FOUND A RUPTURED HYDRAULIC LINE IN THE LEFT WING ROOT. REMOVED AND REPLACED HYDRAULIC LINE. SERVICED HYDRAULICS. GEAR OPERATIONAL CHECK GOOD. LEAK CHECK GOOD. (M)

Part: FITTING — CRACKED (FUSELAGE)

CLT - FOUND FITTING CRACKED .5 INCH, RIGHT MIG BEAM OUTBOARD SUPPORT FITTING ABOVE BEAM CUTOUT. NDT PERFORMED BOLTS REINSTALLED PER TR 57-40-10. (M)

Part: FRAME — CRACKED (FUSELAGE)

CLT - FOUND TWO CRACKS .25 INCH, FS 1064, BETWEEN STRINGER 7R AND 8R. REPAIRED WITH FILLER AND DOUBLER PER EA 67009. (M)

Part: SENSOR — FAILED (STALL WARNING)

TPA - FLT 2647 - DURING TAKEOFF FROM TPA, THE CAPTS CONTROL WHEEL BEGAN TO VIBRATE. THE F/O WAS FLYING THE AIRCRAFT AT THE TIME AND HIS SIDE WAS OK WITH NO PROBLEM CONTROLLING THE AIRCRAFT. CREW PLACED THE GEAR AND FLAPS DOWN AND CHECKED THE C/B. CAPTS CONTROL COLUMN CONTINUED TO VIBRATE SO THE DECISION WAS MADE TO RETURN TO FIELD AT TPA. FLT LANDED W/O INCIDENT. NO EMERGENCY WAS DECLARED. MX T/S SYSTEM TO THE LEFT STALL WARNING SENSOR AND THE LEFT FLAP POSITION TRANSMITTER. REMOVED AND REPLACED THE LEFT STALL WARNIG SENSOR (P/N 2566A30) AND FLAP POSITION TRANSMITTER. ACCOMP STALL WARNING SYSTEM CHECK PER JOB CARD. OPERATIONAL CHECK GOOD. (M)

Part: SKIN — CRACKED (FUSELAGE)

CLT - FOUND SKIN CRACKED .5 INCH BY .125 INCH, BS 340, STRINGER 17L. REPAIRED FILLER, DOUBLER AND TRIPLER PER EO 5391G694. (M)

Part: SHEAR TIE — CORRODED (FUSELAGE)

CLT - FOUND FRAME SHEAR TIE CORRODED 6 INCHES BY 2 INCHES, FRAME 727A BETWEEN STRINGER 26L TO 27L. CORROSION LEVEL 1. REPLACED SHEAR TIE PER SRM 53-10-02. (M)

Part: FLOORBEAM — CRACKED (FUSELAGE)

CLT - FOUND FLOORBEAM CRACKED 1 INCH, UPPER RADIUS FLOORBEAM STATION 520 AT RBL 24.75. REPAIRED PER SB 737531120 AND EA 66956A. (M)

Part: SKIN — CRACKED (FUSELAGE)

CLT - FOUND FUSELAGE CRACKED, .120 INCH, STATION 947 AFT ENTRY DOOR LOWER HINGE CUTOUT. INSTALLED DOUBLER, FILLER AND TRIPLER PER SRM 53-30-03 FIG 34. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

CLT - FOUND FLOORBEAM CORRODED, .5 INCH BY .5 INCH, STATION 986.5, LBL 15 TO RBL 56. CORROSION LEVEL 2 NR C53-107-02. REPAIRED PER TR 53-60-0. (M)

Part: FLOORBEAM — CRACKED (FUSELAGE)

CLT - FOUND FLOORBEAM CRACKED .4 INCH AND .7 INCH, STATION 520, LBL 24.75. REPAIRED FILLER, DOUBLER PER EA 66956A. (M)

Part: FLOORBEAM — CRACKED (FUSELAGE)

CLT - FOUND FLOORBEAM CRACKED 1.7 INCH, STATION 520, LBL 45.5 FLOORBEAM RADIUS. REPAIRED FILLER, DOUBLER PER EA 66956A. (M)

Part: FLOORBEAM — CRACKED (FUSELAGE)

CLT - FOUND FLOORBEAM CRACKED .4 INCH, STATION 520, RBL 45.5 FLOORBEAM RADIUS. REPAIRED FILLER, DOUBLER PER EA 66956A. (M)

Part: STRUCTURE — CRACKED (FUSELAGE)

CLT - FOUND 1 INCH CRACK IN SHELF, STATION 727, STRINGER 18R AFT INBOARD RIVET. INSTALLED DOUBLER PER SRM 51-10-1. (M)

Part: FRAME — CRACKED (FUSELAGE)

CLT - FOUND FRAME CRACKED .250 INCH, STATION 827, STRINGER 13L AT RIVET EXT. REPAIRED FILLER AND DOUBLER PER SRM 53-10-4 FIG 2. (M)

Part: FRAME — CRACKED (FUSELAGE)

CLT - FOUND 1 INCH CRACK IN FRAME, STATION 400, LEFT BETWEEN STRINGER 13 AND 14 FRAME. REPLACED DOUBLER AND SHEAR TIE PER EA 66975 AND SRM 53-10-04. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

CLT - FOUND FLOORBEAM CORRODED .5 INCH BY .5 INCH, STATION 947.5 LBL 4. REPAIRED FILLER, DOUBLER AND SPLICE ANGLES PER SRM 53-10-09 DET 1. CORROSION LEVEL 2. (M)

Part: TIE CLIP — CRACKED (FUSELAGE)

CLT - FOUND TIE CLIP CRACKED .375 INCH, STATION 559, STRINGER 4R TIE CLIP. REMOVED AND INSTALLED PER SRM 51-10-02. (M)

Part: TIE CLIP — CRACKED (FUSELAGE)

CLT - FOUND TIE CLIP CRACKED .25 INCH, STATION 807, STRINGER 10L TIE CLIP. REPLACED TIE CLIP PER EO5393G227. (M)

Part: SKIN — CRACKED (SERVICE DOOR)

CLT - .75 INCH SKIN CRACK, RIGHT FORWARD SERVICE DOOR JUST ABOVE LOWER HINGE CUTOUT. REMOVED CRACK AND INSTALLED DOUBLER PER SRM 52-00-03. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

CLT - FOUND FLOORBEAM CORRODED .5 INCH BY .5 INCH, STATION 967, LBL 6 TO RBL 53. INSTALLED STRAPS PER EA 66921. CORROSION LEVEL 2. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

CLT - FOUND 2 INCHES OF CORROSION ON FLOORBEAM, BS 312 AT BL 0, LBL 7 AND LBL 10. INSTALLED T-CAP REPAIR PER TR 53-10-13. CORROSION LEVEL 1. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

CLT - FOUND .5 INCH BY .5 INCH CORROSION, BS 1016, LBL 7 TO LBL 16. INSTALLED STRAP REPAIR PER EA 66920. (M)

Part: FLOORBEAM — CRACKED (FUSELAGE)

CLT - FOUND TWO CRACKS IN FLOORBEAM, STATION 706, BL 0 LOWER CHORD FLOORBEAM WEB. REPAIRED FILLER AND DOUBLER PER TR 57-10-05. (M)

Part: TIE CLIP — CRACKED (FUSELAGE)

CLT - FOUND TIE CLIP CRACKED .025 INCH, STATION 827, STRINGER 6L TIE CLIP. REPAIRED PER EO 5393G227. (M)

Part: TIE CLIP — CRACKED (FUSELAGE)

CLT - FOUND TIE CLIP .150 INCH CRACK, STATION 847, STRINGER 10L. REPAIRED PER EO 5393G227. (M)

Part: TIE CLIP — CRACKED (FUSELAGE)

CLT - DURING Q-5 CHECK, FOUND TIE CLIP CRACKED .250 INCH, STATION 747, STRINGER 6L. REPAIRED PER EO 5393G227. (M)

Part: TIE CLIP — CRACKED (FUSELAGE)

CLT - FOUND Q-5 CHECK TIE CLIP .150 INCH CRACK, STATION 663.75, STRINGER 10L. REPAIRED PER EO 5393G227. (M)

Part: SKIN — CRACKED (FUSELAGE)

TPA - DURING CX-5 CHECK VISUAL AND EDDY CURRENT INSPECTION, FOUND A 1 INCH CRACK IN FUSELAGE SKIN AT FORWARD EDGE OF LOWER HINGE CUTOUT OF MAIN ENTRY DOOR. INSTALLED DOUBLER PER SRM 53-30-3 FIG 31. (M)

Part: SKIN — CRACKED (PAX DOOR)

TPA - DURING CX-5 CHECK VISUAL AND EDDY CURRENT INSPECTION, FOUND A .125 INCH CRACK IN FORWARD ENTRY DOOR UPPER HINGE CUTOUT DOOR SKIN. INSTALLED DOUBLER PER TR 52-10-05 AND EA 65479. (M)

Part: TRANSFORMER — FAILED (CABIN)

IAD - FL2721 - ON DESCENT, CREW NOTICED AN ELECTRICAL SMELL IN THE FORWARD CABIN. FOUND THE CIRCUIT BREAKER FOR THE FORWARD PASSENGER CABIN CEILING LIGHT TRIPPED. FLIGHT CONTINUED AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND THE LEFT CABIN CEILING LIGHT BALLAST OVERHEATED AND THE TRANSFORMER BURNED OUT. REMOVED AND REPLACED THE CABIN CEILING LIGHT TRANSFORMER. INSPECTED WIRING AND BALLAST. RESET CABIN CEILING LIGHTS CIRCUIT BREAKER. OPERATIONAL CHECK OF LIGHTING SYSTEM GOOD. (M)

Part: LINK — BROKEN (NLG)

BOS - FLT 2609 - AFTER GEAR RETRACTION, CREW HEARD A LOUD NOISE AND FELT A VIBRATION FROM THE NOSE GEAR AREA. FLIGHT DIVERTED TO BOS AND LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE FOUND THE RIGHT NOSE LANDING GEAR LINK ASSEMBLY BROKEN. REPLACED LINK ASSEMBLY PER MM 32-33-61. OPERATIONAL CHECK OF NOSE LANDING GEAR NORMAL. (M)

Part: BATTERY PACK — DISCHARGED (CABIN)

CLE - MAINTENANCE FOUND THE AFT AISLE EMERGENCY EXIT SIGN INOP. MAINTENANCE REMOVED AND REPLACED THE BATTERY PACK. OPERATIONAL CHECK GOOD. (M)

Part: BATTERY PACK — DISCHARGED (CABIN)

BWI - MAINTENANCE FOUND THE AFT OVERHEAD CEILING EMERGENCY EXIT LIGHT INOP. MAINTENANCE REMOVED AND REPLACED THE BATTERY PACK. OPERATIONAL CHECK GOOD. (M)

Part: BATTERY PACK — DISCHARGED (CABIN)

CLE - MAINTENANCE FOUND THE AFT CENTER OVERHEAD EMERGENCY LIGHT INOPERABLE. MAINTENANCE REMOVED AND REPLACED THE BATTERY PACK. OPS CHECK GOOD. (X)

Part: STRINGER — CORRODED (BS 967-1006)

ROA - DURING CX-1 CHECK VISUAL INSPECTION, FOUND 2 INCH BY 40 INCH CORROSION BS 967 TO 1006 STRINGER 27L. REMOVED CORRODED STRINGER AND INSTALLED STRINGER SPLICE, REPAIRED PER SRM 53-10-3 FIG 1. (M)

Part: BATTERY PACK — DISCHARGED (CABIN)

PHL - DURING OPERATIONAL CHECK OF THE EMERGENCY LIGHT SYSTEM, MAINTENANCE FOUND THE AFT OVERHEAD EMERGENCY EXIT LIGHT INOP. MAINTENANCE REMOVED AND REPLACED THE BATTERY PACK. OPS CHECK GOOD. (M)

Part: BATTERY PACK — DISCHARGED (CARGO COMPT)

ROA - MAINTENANCE FOUND THE FORWARD ENTRY AND FORWARD SERVICE DOOR EXTERIOR EMERGENCY EXIT LIGHTS INOP. MAINTENANCE REMOVED AND REPLACED THE BATTERY PACK IN THE FORWARD CARGO COMPT. OPS CHECK GOOD. (M)

Part: SKIN — GOUGE (BS 947)

ROA - DURING CX-6 CHECK VISUAL INSPECTION, FOUND .25 INCH GOUGE .020 DEEP STATION 947 STRINGER 18L SKIN. INSTALLED DOUBLER, REPAIRED PER SRM 53-30-3. (M)

Part: WEB — CRACKED (AFT ENTRY DOOR)

INT - DURING Q-4 CHECK VISUAL INSPECTION, FOUND 1 INCH CRACK AFT ENTRY DOOR 3RD STOP FROM BOTTOM AFT END WEB. INSTALLED DOUBLER, REPAIRED PER SRM 51-40-3. (M)

Part: STRINGER — CORRODED (BS 967-987)

INT - DURING Q-4 CHECK VISUAL INSPECTION, FOUND 1 INCH BY 9 INCH CORRODED AREA AFT CARGO BS 967-987 STRINGER 25L. INSTALLED STRINGER SPLICE AND REPAIRED PER SRM 53-10-3. (M)

Part: SKIN — DENTED (BS 877)

INT - DURING Q-4 CHECK VISUAL INSPECTION, FOUND TWO 3 INCH DIAMETER DENTS IN EXT FUSELAGE SKIN BS 877-STRINGER 18R. INSTALLED DOUBLER, REPAIRED PER SRM 53-30-3. (M)

Part: SKIN — CREASE (AFT CARGO DOOR)

INT - DURING Q-4 CHECK, VISUAL INSPECTION FOUND CREASE IN EXTERIOR DOOR SKIN 6 INCHES LONG AFT CARGO DOOR (NEAR HANDLE). INSTALLED EXTERIOR SKIN REPAIR, REPAIRED PER TR 52-10-01 A. (X)

Part: SKIN — CRACKED (AFT SERVICE DOOR)

INT - DURING Q-4 CHECK, VISUAL INSPECTION FOUND 1 INCH CRACK AT LOWER HINGE CUT OUT ON A/C AFT SERVICE DOOR SKIN. INSTALLED FUSELAGE SKIN REPAIR AND REPAIRED PER SRM 53-30-3. (X)

Part: KEEL BEAM — CORROSION (BS 663-727)

INT - DURING Q-4 CHECK, VISUAL INSPECTION FOUND 1 INCH BY 64 INCHES OF EROSION/FRETTING CORROSION ON LT/RT KEEL BEAM BS 663 - BS 727 W/W CUT OUT PANEL ATTACH FLANGES. INSTALLED REINFORCING/CHAFE STRIPS. REPAIRED PER EA 41139 SRM 51-10-1. (X)

Part: FLOOR BEAM — CORROSION (BS 294.5)

INT - DURING Q-4 CHECK, VISUAL INSPECTION FOUND CORROSION AT NUTPLATE ON T-CAP .50 INCH BY 1 INCH, STA 294.5 AT BL ZERO, T-CAP OF FLOOR BEAM. REMOVED CORRODED SECTION OF T-CAP, FABRICATED AND SPLICED IN NEW SECTION PER TR 53-10-04 B. (X)

Part: CARGO DOOR — DENTED (BS 807)

INT - DURING Q-4 CHECK VISUAL INSPECTION, FOUND 2 INCH DENT BS 807 STRINGER 20R SKIN ON CARGO DOOR. INSTALLED DOUBLER REPAIRED PER SRM 52-00-3. (M)

Part: FRAME — CRACKED (BS 312)

INT - DURING Q-4 CHECK, VISUAL INSPECTION FOUND .50 INCH CRACKED FRAME, STA 312, STR 5L. INSTALLED DOUBLER, REPAIRED PER SRM 53-40-3, FIGURE 1. (X

Part: STRINGER — OUT OF LIMITS (BS 727L)

INT - DURING Q-4 CHECK, VISUAL INSPECTION FOUND FASTENER HOLE EDGE DISTANCE OUT OF LIMITS (SHORT EDGE MARGIN) STR 18A, STA 727L, AFT LOWER HOLE. INSTALLED REPAIR ANGLE, REPAIRED PER EA 41124. (X)

Part: FLOOR BEAM — CORRODED (BS 328)

INT - DURING Q-4 CHECK, VISUAL INSPECTION FOUND 1 INCH BY 2.50 INCH CORRODED AREA BS 328, RLB 21, FLOOR BEAM CAP. INSTALLED DOUBLER, REPAIRED PER TR 53-10-01 A. (X)

Part: SKIN — CRACKED (SERV DOOR CUTOUT)

INT - DURING Q-4 CHECK, VISUAL INSPECTION FOUND 2.5 INCH LONG CRACK IN FUSELAGE SKIN AT LOWER AFT CORNER OF FORWARD SERVICE DOOR CUT OUT. STOP DRILLED CRACK AND INSTALLED DOUBLER PER TR 53-10-19, REV A. (X)

Part: FLOOR BEAM — CORRODED (BS 986.5)

INT - DURING Q-4 CHECK VISUAL INSPECTION, FOUND 1 INCH BY 1 INCH CORRODED AREA BS 986.5 FLOOR BEAM T-CAP 44 INCH LBL. INSTALLED STRAP REPAIR, REPAIRED PER TR 53-10-01A. (M)

Part: STRINGER — CORRODED (BS 948)

INT - DURING Q-4 CHECK VISUAL INSPECTION, FOUND 10 INCH CORRODED AREA STRINGER 27L BS 948. CUT OUT CORRODED SECTION OF STRINGER FABRICATED NEW SECTION AND SPLICED BACK IN, REPAIRED PER SRM 53-10-3. (M)

Part: CSD — FAILED (RT ENGINE)

CLT - FLT 1527 - AFTER TAKEOFF, CREW RECEIVED RIGHT GENERATOR HIGH OIL TEMPERATURE LIGHT. APU GENERATOR WAS ON MEL. FLIGHT RETURNED TO CLT AND LANDED WITH NO FURTHER INCIDENT. MAINTENANCE REPLACED THE RIGHT CSD. (X)

Part: ENGINE — BIRDSTRIKE (RIGHT)

ORF - FLT 2323 - ON TAKEOFF AT V2, CREW HEARD A LOUD BANG. FLIGHT RETURNED TO ORF WHERE LANDING WAS WITHOUT FURTHER INCIDENT. BIRD STRIKE ON RT ENGINE. INSPECTED PER MM 5-51-201, PAGE 201. RAN ENGINE AND ALL PARAMETERS NORMAL. (W)