N728AA

Part: LIGHT — INOPERATIVE (EXIT DOOR)

MIA - DURING OVERNIGHT MAINTENANCE, OVERHEAD EMERGENCY LIGHT BY REAR EXIT DOES NOT ILLUMINATE DURING TEST. REPLACED OVERHEAD EMERGENCY LIGHT BY REAR EXIT. SYSTEM GROUND CHECK NORMAL OPERATION. (M)

Part: SKIN — CORRODED (FUSELAGE)

TUL - FOUND SKIN LAP 26R CORRODED ON OUTBOARD SIDE OF STRINGER 26R STATION 720C-D. FABRICATED AND INSTALLED REPAIR DOUBLER AND FILLER AFTER REMOVAL OF CORRODED AREA IAW SRM 53-30-3 FIG 5. (M)

Part: FRAME — CRACKED (FUSELAGE)

TUL - FOUND STATIO 720D BELL FRAME CRACKED AT INBOARD UPPER RADIUS OF CUTOUT FOR STRINGER 26L. STOP DRILLED CRACK INSTALLED TYPICAL WEB REPAIR PER SRM 51-40-2. (M)

Part: FRAME — CRACKED (FUSELAGE)

TUL - FOUND BELL FRAME CRACKED UPPER FORWARD RADIUS STATION 720D ABOVE STRINGER 26 RT. INSTALLED DOUBLER PER SRM 51-40-3 FROM 7075-T6 .071 INCH USING 3 ROW OF .1875 INCH HI-LOCKS. (M)

Part: DOOR FRAME — CORRODED (FUSELAGE)

TUL - FOUND LOWER CARGO DOOR FRAME CORRODED AT STATION 950E AFT SIDE OF BELL FRAME. FABRICATED AND INSTALLED FRAME REPAIR AND STRAP PER SRM 51-00-3. (M)

Part: STIFFENER — CORRODED (FUSELAGE)

TUL - FOUND CORROSION ON VERTICAL STIFFENER AT GROUND WIRES JUST OUTBOARD OF NR 5 LEADING EDGE FLAP ACTUATOR. REMOVED AND REPLACED FRONT SPAR VERT STIFFENER SRM 51-30-2. (M)

Part: WIRE — BROKEN (CABIN)

DFW - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT ESCAPE LIGHTS BETWEEN FIRST CLASS AND COACH INOPERATIVE. REPAIRED BROKEN WIRE BETWEEN FIRST CLASS AND COACH. SYSTEM GROUND CHECK NORMAL OPERATION. (M)

Part: ACCESSORY UNIT — MALFUNCTIONED (LEFT MLG)

MIA - FLT 1880 - AFTER TAKEOFF, LEFT GEAR WARNING LIGHT (RED) REMAINED ILLUMINATED. RECYCLED TWICE AND REMAINED ILLUMINATED. RETURNED AND LANDED MIA WITHOUT INCIDENT. REPLACED LANDING GEAR ACCESSORY UNIT. ACCOMPLISHED GEAR SWING. SYSTEM GROUND CHECK NORMAL OPERATION. (M)

Part: ENGINE — MALFUNCTIONED (NR 1)

CCS - FLT 2140 - EN ROUTE CCS/MIA - NR 1 ENGINE STRUT OVERHEAT LIGHT ILLUMINATED DURING CLIMB. WOULD NOT EXTINGUISH. AIRCRAFT RETURNED TO CCS AND LANDED WITHOUT INCIDENT. PERFORMED INSPECTION OF ALL DUCTS AT NR 1 ENGINE PYLON AND LOOP. ACCOMPLISHED ENGINE RUN-UP AT TKAEOFF POWER. COULD NOT DUPLICATE ON GROUND. SYSTEM GROUND CHECKED, NORMAL OPERATION. (X)

Part: FRAME — CRACKED (CARGO DOORWAY)

TUL - HFEC INDICATES CRACK IN NR 2 CARGO DOOR FORWARD FUSELAGE FRAME WEB INBOARD OF LOWER STOP FITTING. STOP DRILLED CRACK, HFEC AROUND STOP DRILL, NO FURTHER CRACK PROGRESSION. INSTALLED DOUBLER PER SB 727-53A 0199 FIG 2 WITH .080 INCH 7075-T6. (M)

Part: SKIN — CRACKED (BS 251.9)

TUL - FOUND CRACK IN FUSELAGE SKIN AT RIVET LOCATED BS 251.9 AND STRINGER 22L. REMOVED RIVET, CONFIRMED CRACK WITH HFEC. REMOVED 1 INCH DIAMETER AREA OF SKIN TO REMOVE CRACKED AREA, CONFIRMED CRACK REMOVAL WITH HFEC. INSTALLED DOUBLER PER SRM 53-10-3. (M)

Part: STRINGER — CORRODED (BS 675)

TUL - FOUND STRINGER 28L CORRODED AT PRODUCTION SPLICE, BS 675. REMOVED CORROSION DAMAGED PORTION OF STRINGER 28L AND INSTALLED STRINGER REPAIR SPLICE PER SRM 53-10-3. (M)

Part: FRAME — CRACKED (BS 480)

TUL - FRAME CRACKED ON WEB AT STRINGER CUTOUT STATION 480, STRINGER 27R. INSTALLED WEB REPAIR PER SRM 51-40-2. (M)

Part: LAMP — DEFECTIVE (RT MLG)

MCO - FLT 478 - AFTER TAKEOFF, RIGHT MAIN GEAR RED UNSAFE LIGHT ILLUMINATED INTERMITTENTLY. LANDED MCO WITHOUT INCIDENT. RELAMPED RIGHT MAIN GEAR INDICATION MODULE. CHECKED TARGET SWITCHES FOR SECURITY AND CLEANED SWITCHES. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: AIR DISTR — SMOKE (CABIN)

KIN - FLT 1504 - EN ROUTE KIN-MIA, FLIGHT ATTENDANT NOTICED SMOKE IN AFT AIRCRAFT AND AFT GALLEY AREA. SMOKE SMELLED ELECTRICAL, TURNED OFF OVENS 3 AND 4, CIRCUIT BREAKERS, AND GALLEY POWER. SMOKE SEEMED TO DISSIPATE. RETURNED AND LANDED KIN WITHOUT INCIDENT. RAN AFT GALLEY OVENS AND AFT COFFEE MAKERS, CHECKED ALL LAVATORIES, INSPECTED DUCTING ON ALL 3 ENGINES. RAN ALL ENGINES AND OPERATED PACKS AND OVENS. ALL CHECKED NORMAL. UNABLE TO DUPLICATE ON GROUND. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: CASTING — CRACKED (BS 1035)

TUL - FOUND FIGURE 8 HOLE AT FUSELAGE TORQUE TUBE UPPER CASTING AT FASTENER HOLE. APPLIED SEALANT PER SRM 51-20-4 TO FIXING SURFACE ON NEW CASTING NR 65-57535-9 AND INSTALLED PER SRM 51-10-1. (M)

Part: BEAM — CORRODED (BS 740-780)

FOUND CORROSION ON BOTTOM AND INSIDE OF DELTA BEAM FS 740 TO FS 780, LBL 7 TO RBL 7. REMOVED CORROSION, TREATED AND PRIMED PER ESO 11697. (M)

Part: STRINGER — CORRODED (BS 474)

TUL - FOUND STRINGER 19R AT FS 474 HEAVILY CORRODED. CUTOUT CORRODED AREA AND INSTALLED REPAIR PER SRM 53-10-34 AND 51-10-2. (M)

Part: FRAME — DENTED (BS 660)

TUL - FOUND BELL FRAME DENTED STATION 660 BETWEEN STRINGER 24R AND 25R. INSTALLED DOUBLER PER SRM 53-10-4 PAGE 5. (M)

Part: FRAME — CRACKED (BS 500)

TUL - BELL FRAME CRACKED UNDER UPPER FLANGE AT FS STATION 500 BETWEEN STRINGER 21R AND 22R. INSTALLED DOUBLER AND FILLR PER SRM 51-40-3. (M)

Part: FRAME — DENTED (BS 700)

TUL - BELTFRAME DENTED AT STATION 700 BETWEEN STRINGER 24L AND 23L, FORWARD WEB OF FRAME DISTORTED. INSTALLED DOUBLER OVER DAMAGE CUTOUT ON BELTFRAME AT STATION 780 BETWEEN STRINGE R23L AND 24L PER SRM 53-10-4, PAGE 3. (M)

Part: STRINGER — CRACKED (BS 720)

TUL - FOUND STRINGER 15R CRACKED JUST FWD OF ICE LIGHT. FINISHED DRILLING PARTS, ALODINED, PRIMED SEALED PARTS AND INSTALLED PER SRM 53-10-3 FIG 5, PAGE 12. (M)

Part: STRINGER — CORRODED (BS 560)

TUL - FOUND HEAVY CORROSION ON STRINGER 27L AT STATION 560. INSTALLED NEW STRINGER SECTION AND 2 DOUBLERS PER SRM. (M)

Part: BULKHEAD — CRACKED (BS 1183)

TUL - STATION 1183 BULKHEAD CRACKED LBL 35, WL 188 BELOW LEFT CENTER DUCT CUTOUT. REPAIRED BULKHEAD PER BOEING SB 727-53-0217, DOUBLER/TRIPLER WITH HI-LOKS. (M)

Part: DOOR FRAME — CORRODED (BS 380)

TUL - FOUND DOOR CUTOUT SKIN CRACKED AT JOGGLE OUTBOARD OF UPPER FORWARD CAM LATCH PLATE. REMOVED AND REPLACED UPPER FWD DOOR FRAME FITTING PER SRM 51-10-1. (M)

Part: FRAME — DENTED (BS 620)

TUL - FOUND BELL FRAME DENTED STATION 620 BETWEEN STRINGER 25L AND 24L. REPAIRED BELL FRAME PER SRM 53-10-4. (M)

Part: FRAME — CRACKED (BS 380)

TUL - STATION 380 BELL FRAME CRACKED AT HORIZONTAL DOOR FRAME STIFFENER ATTACH POINT HI-LOK, STRINGER 20R. INSTALLED DOUBLER AND FILLER AND FASTENERS PER SRM 53-10-4. (M)

Part: SPLICE — GOUGED (BS 700)

TUL - BELL FRAME SPLICE HAS DEEP GOUGE AT STATION 700 BETWEEN STRINGER 25R AND STRINGER 21R. REMOVED AND REPLACED SPLICE PER SRM 53-10-4. (M)

Part: SHEAR TIE — CORRODED (BS 970)

TUL - FOUND SHEAR TIE CORRODED. REMOVED CORRODED SHEAR TIE AND REPLACED PER SRM 51-40-3. (M)

Part: BRACKET — CORRODED (BS 560-580)

TUL - FOUND CORROSION ON BOTH SIDES OF WEB AND ATTACHING BRACKETS. REMOVED CORROSION PER SRM 51-10-6 PAGE 23. TREATED AND PRIMED WEB PER SRM 51-10-2 PAGE 1-6. REINSTALLED WEB USING HI-LOKS PER SRM 51-30-2 PAGES 30-36. REMOVED AND REPLACED ATTACHING BRACKET PER SRM 51-10-1 PAGE 4. (M)

Part: FRAME — DENTED (BS 700)

TUL - BELL FRAME DENT AND FORWARD WEB DISTORTED AT STATION 700, BETWEEN STRINGER23R AND 24R. CUT OUT DAMAGED INSTALLED FRAME REPAIR PER 53-10-4. (M)

Part: FLOORBEAM — CORRODED (BS 460)

TUL - HEAVY CORROSION ON TOP OF FLOORBEAM RBL 55 TO 62, STATION 460. TOP CAP OF FLOORBEAM RBL 55 TO 62. REMOVED FLOORBEAM, REPAIR PERFORMED PER 53-10-8 PAGE 9A. (M)

Part: FRAME — DENTED (BS 500)

TUL - FOUND BELL FRAME HAS 3 DEEP DENTS ON TOP OF FRAME BETWEEN STRINGER 22L AND 25L AT STATION 500 FWD WEB OF FRAME DISTORTED. INSTALLED BELL FRAME REPAIR PER SRM 93-10-A. (M)

Part: FRAME — DENTED (BS 500)

BELL FRAME DENTED AND FWD WEB DISTORTED AT STATION FS 500 BETWEEN STRINGER 24R AND 25R. INSTALLED DOUBLER AND FILLER PER SRM 51-40-3 FIG 1 SHT 3. (M)

Part: HOUSING — CORRODED (BS 720)

TUL - FOUND CORROSION AROUND FASTENERS ON ICE LIGHT HOUSING, STATION 720B TO 720C BETWEEN STRINGER 14R AND STRINGER 16R. INSTALLED NEW ICE LIGHT HOUSING AND SEALED PER SRM 51-30-2 AND SRM 51-20-4. (M)

Part: SKIN — CORRODED (BS 720)

TUL - CORROSION ALONG DOME NUT. STA 720B TO STA 720C. CUT OUT CORROSION AND INSTALLED FLUSH REPAIR PER 53-30-3. TST: 68,331. CYCLES: 45,099. (X)

Part: BULKHEAD — CRACKED (LT WING TIP)

TUL - LEFT WING TIP BULKHEAD CRACKED, UPPER FLANGE AT 3 RIVETS, OUTBOARD SIDE PANEL VENT BOX. REPAIRED LT BULKHEAD UPPER FLAGNE CRACKS AT 3 RIVETS PER SRM 51-40-2 PAGE 3. (M)

Part: HOUSING — CORRODED (BS 720)

TUL - FOUND CORROSION EMITTING FROM UNDER ICE LIGHT HOUSING. REMOVED ICE LIGHT HOUSING AND BLENDED CORROSION PER SRM 51-10-6 ALODINED AND PRIMED PER SRM 51-10-2. RESEALED AND INSTALLED NEW ICE LIGHT HOUSING LEFT. (M)

Part: STRINGER — CRACKED (BS 720)

TUL - STR 15L CRACKED JUST AFT OF ICE LIGHT. REPAIRED PER SRM 53-10-3 FIG 5. FINISHED INSTALLING FASTENERS. TST: 68,331. CYCLES: 45,099. (X)

Part: CLIP — CRACKED (BS 277)

TUL - FOUND STRINGER CLIP CRACKED BEHIND F/E DESK AT STRINGER 15R AT STATION 277. REMOVED AND REPLACED STRINGER CLIP AS PER SRM 51-10-1. (M)

Part: ANGLE — CORRODED (BS 360-445)

TUL - FOUND CORROSION ON TOP OF CREASE ANGLE RBL 55, FS 360 TO 445. REMOVED AND REPLACED WITH NEW CREASE ANGLE PER SRM 51-10-1. (M)

Part: SKIN — CORRODED (BS 1169)

TUL - FOUND CORROSION BULGING BETWEEN EXT SKIN AND LAV SVC PAN AT AFT LAV PANEL ACCESS DOOR. REMOVED LAV PAN, REMOVED CORROSION PER 51-10-6. REPLACED PAN SUPPORT FRAME AND RE-INSTALLED PAN. (M)

Part: STRINGER — CORRODED (BS 720)

TUL - FOUND STRINGER 28R OUTBOARD LEG CORRODED AT STATION 720C. INSTALLED A FILLER AND STRAP WITH SEALANT AND HI-LOKS PER ESO 11697, DATED 6/3/98. (M)

Part: FRAME — DENTED (BS 680)

TUL - BELL FRAME DENTED AT STATION 680 BETWEEN STRINGER 24R AND STRINGER 23R. CUT OUT DAMAGE AND INSTALLED DOUBLER PER SRM 53-10-4. (M)

Part: FRAME BOX — CRACKED (BS 1035)

TUL - FOUND LEFT AFT SERVICE DOOR UPPER HINGE FRAME BOX CRACKED. APPLIED SEALANT PER SRM 51-20-46 FIXING SURFACES ON NEW CASTING NR 65-57534-1 AND INSTALLE4D PER SRM 51-10-1. (M)

Part: SKIN — DELAMINATED (BS 1166-1183)

TUL - FUSELAGE SKIN DELAMINATION AROUND AFT LAVATORY SERVICE PANEL CUT-OUT AS SEEN FROM INSIDE AFT CARGO. REPAIRED PER ESO 11697 DATED JUNE 3, 1998. TST: 68,331. CYCLES: 45,099. (X)

Part: STRINGER — CORRODED (BS 1166-1183)

TUL - STRINGER 227 CORRODED AT BS 1166-1183. REPAIRED DAMAGE STRINGER PER SRM 53-10-3. ALODINED AND PRIMED PER MM 51-20-0. (M)

Part: SPLICE — CORRODED (BS 1170)

TUL - FOUND STRINGER 22R STATION 1166-1183 PLUS FACTORY STRINGER END SPLICE ON SAME SECTION IS CORRODED. REMOVED AND REPLACED STRINGER SPLICE. REMOVED CORRODED SECTION OF STRINGER AND SPLICED NEW SECTION PER SRM 51-10-3 PAGE 3. (M)

Part: STRINGER — CORRODED (BS 675)

TUL - FOUND STRINGER 27R AND STRINGER SPLICE HAVE HEAVY CORROSION AT STATION 675. INSTALLED STRINGER SPLICE PER ESO 11697. (M)

Part: SKIN — CORRODED (BS 680)

TUL - CORROSION ON EXTERIOR OF BELLY SKIN AT FS 680 AT STR 27R. REPAIRED EXTERIOR BELLY SKIN AT FS 680 AT STR 27R PER SRM 53-30-3 FIG 3A. TST: 68,331. CYCLES: 45,099. (X)

Part: WIRE — BROKEN (CABIN)

DFW - DURING OVERNIGHT CHECK, EMERGENCY FLOOR LIGHTS IN FORWARD PART OF MAIN CABIN INOPERATIVE. REPAIRED BROKEN EMERGENCY FLOOR LIGHT WIRES AT FRONT OF MAIN CABIN. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: STRINGER — CORRODED (BS 720)

AFW - CORROSION ON STAND-OFF BRACKET FOR WIRING FS 720F AT STR 28R. REMOVED AND INSTALLED NEW PART, STAND-OFF BRACKET. TST: 65,866.18 HOURS. CYCLES: 43,812. (X)

Part: BRACKET — CORRODED (BS 1040)

AFW - CORROSION ON BLEED AIR SUPPORT BRACKET, STA 1040. INSTALLED NEW BRACKET PER MM 52-10-6. TST: 65,866.18 HOURS. CYCLES: 43,812. (X)

Part: SKIN — CORRODED (BS 480)

TUL - STA 480 RIGHT STR 26R. SKIN LAP BULGED AND CRACKED FORWARD, SEVERAL FASTENERS PULLED THROUGH. INSTALLED DOUBLER PER SRM 53-30-3 FIG 24. TST: 65,572 HOURS. CYCLES: 43,662. (X)

Part: CONNECTOR — BROKEN (CABIN)

MIA - DURING OVERNIGHT CHECK, EMERGENCY FLOOR LIGHTS IN AFT SECTION OF FIRST CLASS CABIN INOPERATIVE. REPAIRED BROKEN EMERGENCY FLOOR LIGHT WIRING AND REPLACED BROKEN EMERGENCY FLOOR LIGHT STRIP CONNECTOR AT AFT SECTION OF FIRST CLASS CABIN. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: CONNECTOR — BROKEN (CABIN)

MIA - DURING OVERNIGHT CHECK, FIRST CLASS CABIN EMERGENCY FLOOR LIGHTS INOPERATIVE. REPLACED BROKEN EMERGENCY FLOOR LIGHT STRIP CONNECTOR AT FORWARD AREA OF FIRST CLASS CABIN. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: WIRE — LOOSE (RT MLG)

SJU - FLT 0450 - EN ROUTE MIA/SJU DURING CRUISE AT FL 330, RT MLG RED AND GREEN LIGHTS ILLUMINATED WITH LANDING GEAR HANDLE IN THE OFF POSITION. NO OTHER ABNORMAL INDICATIONS NOTED. DESCENDING THROUGH FL 280 INTO SJU, THE LIGHTS EXTINGUISHED AND THE AIRCRAFT LANDED SJU WITHOUT INCIDENT. RE-SPLICED TWO LOOSE WIRES ON THE RT MLG DOWNLOCK SENSOR. SYSTEM GROUND CHECKED, NORMAL OPERATION. (X)

Part: WIRE — BROKEN (RT MLG)

DFW - FLT 0371 - DURING DESCENT INTO DFW, RT MLG RED AND GREEN LIGHTS ILLUMINATED WITH NO HORN OR DOOR WARNING AND THEN EXTINGUISHED AFTER APPROXIMATELY 1 MINUTE. NO OTHER ABNORMAL INDICATIONS AND AIRCRAFT LANDED DFW WITHOUT INCIDENT. REPAIRED BROKEN/SHORTED WIRING AT RT MLG LOCK SWITCH. SYSTEM GROUND CHECKED NORMAL OPERATION. (X)

Part: EEL WIRE — BROKEN (CABIN)

MIA - DURING OVERNIGHT CHECK, EMERGENCY FLOOR LIGHTS BY PASSENGER SEAT ROW 24 FOUND INOPERATIVE. REPAIRED BROKEN EMERGENCY FLOOR LIGHT WIRE BETWEEN FLOOR LIGHTS AND BATTERY PACK. SYSTEM GROUND CHECKED NORMAL OPERATION. (X)

Part: EEL WIRE — BROKEN (CABIN)

MIA - DURING OVERNIGHT CHECK, EMERGENCY EXIT LIGHT IN FIRST CLASS CABIN FOUND INOPERATIVE. REPAIRED BROKEN WIRE TO BATTERY PACK IN CABIN OVERHEAD. SYSTEM GROUND CHECKED NORMAL OPERATION. (X)