N874AA

Part: LIGHT — INOPERATIVE (CABIN)

DFW DURING OVERNIGHT MAINTENANCE EMERGENCY EXIT ESCAPE PATH LIGHT STRIP UNDER EXIT PLACARD AT B5.440 INOPERATIVE. REPLACED LIGHT STRIP. SYSTEM GROUND CHECK NORMAL OPERATION.

Part: SWITCH — DEFECTIVE (TE FLAPS)

SJU - FLT 1751 - WHEN FLAPS SELECTOR AT 5 DEGREES AMBER LEADING EDGE FLAPS LIGHT ILLUMINATED. ON LEO TEST PANEL, NO LIGHT FOR LEO FLAP 1. RECYCLED FLAPS BACK TO DEGREES AND THEN 5 DEGREES WITH SAME RESULTS. COMPLETED LEADING EDGE ASSY EMERGENCY CHECKLIST AND LANDED DFW WITHOUT FURTHER INCIDENT. REPLACED NR 1 LEADING EDGE SLAT POSITION SWITCH. CYCLED FLAPS SEVERAL TIMES. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: LIGHT — INOPERATIVE (CABIN)

TPA - FLT 2070 - DURING MAINTENANCE CHECK, EMERGENCY LIGHT ABOVE FORWARD GALLEY DOOR INOPERATIVE. REPLACED LIGHT ASSEMBLY. SYSTEM GROUND CHECK NORMAL OPERATION. (M)

Part: STRINGER — CORRODED (FUSELAGE)

TUL - FOUND 3 INCH SECTION OF STRINGER 29R HAS CORROSION AT STATION 1055. REMOVED CORRODED SECTION OF STR 29R AND SPLICE IN NEW SECTION PER AARD 53-30-07-2. (M)

Part: SHEAR TIE — CORRODED (FUSELAGE)

TUL - FOUND CORROSION ON SHEAR TIE AFT SIDE CORNER ABOVE 26 RIGHT AT STATION 720A. REMOVED AND REPLACED SHEAR TIE PER SRM 51-10-01. TREATED AND PRIMED ALL AREAS. APPLIED OVERCOAT PRIMER PRIOR TO DYNATROL. (M)

Part: SHEAR TIE — CRACKED (FUSELAGE)

TUL - FOUND SHEAR TIE CRACKED AT STATION 1263 LEFT STRINGER 11 AND ANGLE BEHIND THIS SHEAR TIE ALSO CRACKED. FABRICATED 301H/H STAINLESS STEEL DOUBLER, DRILLED AND INSTALLED BACK TO BACK WITH LIKE ANGLE AND REPLACED SHEAR TIES PER SRM 51-40-3 FIG NR 1. (M)

Part: SKIN — BULGED (FUSELAGE)

TUL - FUSELAGE SKIN BULGING STATION 1093, STRINGER 27R. CORROSION ON FUSELAGE SKIN STATION 1093 AND STRINGER 27R STATION 1093. REPAIRED SKIN WITH DOUBLER PER SRM 53-30-3 PART 1 FIG 3 AND REPAIRED STRINGER PER SRM 53-10-3 FIG 1. (M)

Part: LIGHT — SHORTED (CABIN)

MIA - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT ESCAPE FLOOR PATH LIGHTS IN ENTIRE CABIN INOPERATIVE. REPLACED EMERGENCY EXIT ESCAPE FLOOR PATH LIGHT STRIP. SYSTEM GROUND CHECK NORMAL OPERATION. (M)

Part: TRANSMITTER — MALFUNCTIONED (ACM BAY)

ORD - FLT 1214 - DURING CLIMB, CABIN RATE OF CLIMB EXCEEDED 700 FEET PER MINUTE. CABIN CONTINUED TO CLIMB WITH CONTROL FULL CLOCKWISE. RETURNED AND LANDED ORD WITHOUT FURTHER INCIDENT. REPLACED LEFT PACK AIR PRESSURE TRANSMITTER. SYSTEM GROUND CHECKED, NORMAL OPERATION. (X)

Part: LIGHT — INOPERATIVE (CABIN)

MIA - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT PATH FLOOR LIGHTS IN FIRST CLASS INOPERATIVE. REPLACED EMERGENCY EXIT PATH FLOOR LIGHT STRIP. SYSTEM GROUND CHECK NORMAL OPERATION. (M)

Part: LIGHT — INOPERATIVE (STAIRWELL)

DFW - DURING OVERNIGHT MAINTENANCE, EMERGENCY EXIT FLOOR PATH LIGHTING IN AFT STAIRWELL INOPERATIVE. REPLACED EMERGENCY EXIT FLOOR PATH LIGHT ASSEMLBY IN AFT STAIRWELL. YSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: SKIN — CORRODED (WS 804)

TUL - FOUND CORROSION ON LOWER WING SKIN ABOVE RIGHT PRIMARY HEAT EXCHANGER. INSTALLED REPAIR PER SRM 57-30-3 FIG 8 SHEET 3. (M)

Part: WEB — CRACKED (BS 1320)

TUL - FOUND LEFT HORIZONTAL WEB CRACKED AIRSTAIR TORQUE BOX BELOW ACCESS PLATE STATION 1320. ROUTED OUT CRACK, REPAIRED AS PER B727 SRM CH 51-40-2, TYPICAL WEB REPAIR. (M)

Part: OVERHEAT LOOP — DEFECTIVE (NR 3 ENGINE)

MIA - FLT 625 - AFTER TAEKOFF STRUT OVERHEAT LIGHT FLICKERED AT FL330. FLIGHT CREW PERFORMED EMERGENCY CHECKLIST AND LIGHT EXTINGUISHED. CLOSED NUMBER THREE BLEED VALVE AND DESCENDED TO FL250. OPENED NR 1 BLEED VALVE FOR REMAINDER OF FLIGHT WITH NO OVERHEAT INDICATION. MAINTENANCE FOUND STRUT OVERHEAT LOOP FAULTY. REPLACED STRUT OVERHEAT LOOP. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: LIGHT — INOPERATIVE (CABIN)

DFW - DURING OVERNIGHT MAINTENANCE, MAIN CABIN OVERHEAD EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED MAIN CABIN OVERHEAD EMERGENCY EXIT LIGHT ASSEMBLY. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: LIGHT — INOPERATIVE (AFT STAIR)

DFW - DURING OVERNIGHT MAINTENANCE, AFT AIR STAIRS EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED AFT AIR STAIR EMERGENCY EXIT LIGHT ASSEMBLY. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: FRAME — BENT (BS 990)

TUL - BELL FRAME BENT STATION 990 STRIGNER 26L MARKED (WEB BULGED). CUT OUT DAMAGE AND INSTALLED 'Z' ANGLE DOUBLER REPAIR PER SRM 51-40-3. (M)

Part: FLOORBEAM — CORRODED (BS 344)

TUL - FOUND CORROSION ON FLOORBEAM AT STATION 340 RBL 22 TO 24, RBL 13 TO 15, TOP AND BOTTOM SIDE OF TOP FLANGE RBL 14 TO 20, LBL 22. FLOORBEAM REPAIR COMPLETED AS PER SRM 53-10-8 PAGE49-52. (M)

Part: STRINGER — CORRODED (BS 950-1010)

TUL - FOUND CORROSION IN STRINGER CHANNEL, STATION 950B TO 1010, STRINGER 27L. REMOVED STRINGER 27 FROM 950B TO 1010. INSTALLED NEW STRINGER AND STRINGER CLIPS. (M)

Part: CASTING — CORRODED (BS 304)

TUL - FOUND CORROSION ON TOP OF UPPER HINGE CASE FRAME ON FWD ENTRY DOOR CUT OUT. REMOVED AND REPLACED UPPER HINGE CASTING PER SRM 51-10-1. (M)

Part: FRAME — DAMAGED (BS 1110)

TUL - FRAME 1110 DAMAGED AT STRINGER 27L. STOP DRILLED DAMAGED AREA AND INSTALLED DOUBLER PER SRM 51-40-3. (M)

Part: FLOORBEAM — CORRODED (BS 360)

TUL - CORROSION ON FLOORBEAM STATION 360 RBL 13 TO RBL 15. REPAIRED AREA OUT OF LIMIT PER SRM 53-10-08 PAGE 9C, 9D, 9E. (M)

Part: FRAME — DENTED (BS 620)

TUL - DENT IN UPPER FLANGE AT BELL FRAME STATION 620, BETWEEN STATION 24-25L. REMOVED DAMAGED AREA AND INSTALLED DOUBLER PER SRM 51-40-3, FIG 1 SHEET 3 PAGE 3. (M)

Part: FRAME — DENTED (BS 1090)

TUL - BELL FRAME DENTED WEB BULGED STATION 1090 STRINGER 26L MARKED. CUT OUT DAMAGED ARE OF BELL FRAME. INSTALLED 'Z' ANGLE DOUBLER REPAIR PER SRM 53-10-4. (M)

Part: SKIN — CORRODED (WING)

TUL - RIGHT WING UPPER SKIN PANEL BULGING ARUOND FASTENERS JUST FORWARD OF APU EXHAUST CUT OUT 6 INCH AREA. REMOVED AND REPLACED WING SKIN PANEL WITH 8130 PANEL. (M)

Part: FRAME — DAMAGED (BS 1130)

TUL - FRAME 1130 DAMAGED AT STRINGER 27R. STOP DRILLED DAMAGEA AREA AND INSTALLED DOUBLER PER SRM 51-40-3. (M)

Part: SPAR — CRACKED (WEB)

TUL - FOUND CRACK IN WING CENTER SECTION REAR SPAR WEB NEAR MILL CUT FROM RBL 3 TO RBL 5, WL 187 APPROX. REPAIRED PER ESO 11697. (M)

Part: WIRE HARNESS — DEFECTIVE (NLG)

DFW - FLT 1605 - AFTER TAKEOFF ATL WHEN LANDING GEAR RETRACTED AND AGAIN DURING APPROACH TO DFW WHEN LANDING GEAR EXTENDED, NOSE LANDING GEAR RED UNSAFE LIGHT DID NOT ILLUMINATE WITH GEAR INTRANSIT. AIRCRAFT LANDED DFW WITHOUT INCIDENT. REPLACED NOSE LANDING GEAR LOCK AND POSITION WIRING HARNESS. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: SHEAR TIE — CORRODED (BS 1148)

TUL - FOUND CORROSION ON SHEAR TIE AND SKIN (STRAP). FABRICATED DOUBLER AND SHIM INSTALLED FILLER WASHERS TREAT AND PRIME DOUBLER PER ESO 11697, DATED 2/24/97. (M)

Part: STRINGER — CORRODED (BS 1148)

TUL - FOUND CORROSION INSIDE STRINGER 26R AT STATION 1148. REMOVED CORRODED SECTION OF STRINGER STATION 1148-1152 STRINGER 26R AND REPAIRED STRINGER PER SRM 53-10-3. (M)

Part: SHEAR TIE — CORRODED (BS 1148)

TUL - FOUND CORROSION ON SHEAR TIE AND SKIN OUTBOARD OF STRINGER 26R AT STATION 1148. REPAIRED AREA USING FILLER AND DOUBLER PER ESO 11697, DATED 2-24-97 AND SRM 53-30-3, AFTER CORROSION REMOVED. (M)

Part: SHEAR TIE — CORRODED (BS 1050)

TUL - FOUND CORROSION ON FRAME SHEAR TIE. REMOVED CORROSION ON FRAME AND REPLACED SHEAR TIE. (M)

Part: STRINGER — CORRODED (BS 950-970)

TUL - FOUND STRINGER 28R IS CORRODED ALONG BOTTOM AND BOTH INBOARD AND OUTBOARD SIDES FROM STATION 950F TO 970. ALODINED AND PRIMED AREA, INSTALLED REPAIR PER ESO 11697, DATED 2-24-97. (M)

Part: STRINGER — CORRODED (BS 720-740)

TUL - FOUND STRINGER 27L CORRODED, STATION 720F TO 740. REPAIRED PER SRM 53-10-3, TYPICAL STRINGER SPLICE. (M)

Part: CLAMP — LOOSE (NR 3 ENGINE)

MIA - FLT 1137 - AFTER TAKEOFF MIA DURING CLIMB, NR 3 ENGINE STRUT OVERHEAT LIGHT CAME ON. RETARDED THROTTLE AND STRUT OVERHEAT INDICATION EXTINGUISHED. AIRCRAFT RETURNED TO MIA AND LANDED WITHOUT FURTHER INCIDENT. RESECURED LOOSE 13TH STAGE MODULATING VALVE DUCT CLAMP AND REPLACED SEALS. ACCOMPLISHED LEAK CHECK WITH NO LEAKS FOUND. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: DEFLECTOR — OUT OF ADJUST (LT MLG)

FLT 443 - EN ROUTE MIA/CLE - DURING CRUISE, ODOR OF BURNING RUBBER IN CABIN, IN THE AREA OF MAIN W/W'S, W/NO OTHER ABNORM IND'S. A/C DIVERTED TO CLT AND LANDED OVERWEIGHT W/O INCIDENT. ACCOMP EXT CHECK W/NO DEFECTS FOUND. CHECKED CABIN INTERIOR W/NO DEFECTS FOUND. CHECKED E/E COMPT AND OPERATED APU W/NO DEFECTS FOUND. ACCOMP GRD ENG RUN AND OPERATED ENG BLEEDS, ACCOMP PRESS CHK AND OPERATED PACKS TO FULL HOT AND FULL COLD W/NO DEFECTS FOUND. ACCOMP OVERWEIGHT LANDING CHK W/NO DEFECTS FOUND. A/C PROCEEDED CLT/CLE WITH NO ODOR NOTED. SUBSEQUENTLY AT CLE, ADJUSTED LT MLG SLUSH DEFELECTOR TO CORRECT INTERFERENCE BETWEEN LT MAIN NR 2 TIRE AND LT MLG SLUSH DEFLECTOR. SYS GRD CHK'D NORM OPS. (M)

Part: ANGLE — CORRODED (BS 340-350)

TUL - FOUND CREASE ANGLE FORWARD ENTRY DOOR CORRODED. INSTALLED NEW CREASE ANGLE AND SEALED, TREATED AND PRIMED PER SRM 51-10-6-20. (M)

Part: DNLOCK SENSOR — DEFECTIVE (LT MLG)

DFW - FLT NR 1612 - DURING APPROACH DFW AFTER GEAR WAS CYCLED DOWN, THE LEFT MAIN GEAR DID NOT SHOW GREEN DOWN AND LOCKED. CYCLING GEAR HANDLE, STILL DID NOT SHOW DOWN AND LOCKED. ACCOMPLISH CRANK DOWN PROCEDURE AND STILL DID NOT RECEIVE GREEN LIGHT INDICATION DOWN AND LOCKED. GEAR ALIGNMENT INDICATOR DID SHOW DOWN AND LOCKED. THE RED GEAR LIGHT STAYED ILLUMINATED ALL THE TIME. LEFT DOOR LIGHT REMAINED ILLUMINATED. HYDRAULIC PRESSURE READING NORMAL THROUGH OUT ALL CYCLES. LANDED DFW WITHOUT INCIDENT. REPLACED LEFT HAND MLG DOWN LOCK SENSOR AND ADJUSTED TARGET. SWUNG GEAR SEVERAL TIMES. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)

Part: SWITCH WIRE — BROKEN (NLG)

MIA - FLT NR 1111 - AFTER TAKEOFF MCO WHEN LANDING GEAR RETRACTED, UNSAFE NOSE LANDING GEAR INDICATION WITH ALL HYDRAULIC PRESSURE NORMAL. AIRCRAFT PROCEEDED MIA AND LANDED WITHOUT INCIDENT. REPAIRED BROKEN WIRE SPLICE TO NOSE LANDING GEAR LOCK SWITCH. ACCOMPLISHED NOSE LANDING GEAR RETRACTION CHECK WITH NO DEFECTS FOUND. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)