N931TW

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 69,462 hrs · 34,798 cycles

OVERHEAD EMERGENCY LIGHTS AT 18 AND 19 INOPERATIVE. REPLACED BATTERY PACK IN OVERHEAD BIN AT 20DEF. OPS CHECK NORMAL.

Part: CUSP WEB — CRACKED (FUSELAGE) · airframe 68,905 hrs · 34,512 cycles

CRACK IN LEFT CUSP AT STATION 223 THAT HAS A TEMPORARY REPAIR STOP DRILL. INSTALLED DOUBLER PER AARD 53-20-00-16.

Part: SKIN — CRACKED (FUSELAGE) · airframe 68,905 hrs · 34,512 cycles

FUSELAGE SKIN AT STATION 394 LONGERON 6 RIGHT. INSTALLED DOUBLER REPAIR PER SRM 53-04-03.

Part: CUSP WEB — DAMAGED (FUSELAGE) · airframe 68,905 hrs · 34,512 cycles

LEFT CUSP AT STATION 1194 HAS SMALL TEAR UNDER SEAT TRACK NUMBER 1 OUTBOARD FLANGE LEFT BUTTLINE 55. INSTALLED DOUBLER PER AARD 53-20-00-16.

Part: CUSP WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 68,905 hrs · 34,512 cycles

CORROSION ON BOTTOM OF RIGHT CUSP AT STATION 1254. INSTALLED DOUBLER PER AARD 53-20-00-16.

Part: CUSP WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 68,905 hrs · 34,512 cycles

CORROSION ON THE BOTTOM OF THE LEFT CUSP FROM STATIONS 1165 TO 1174. INSTALLED DOUBLER PER AARD 53-20-00-16 AND BOEING DRAWING SG09530019.

Part: CUSP WEB — CRACKED (FUSELAGE) · airframe 68,905 hrs · 34,512 cycles

LEFT CUSP SHEET CRACKED AT STATION 1022 BELOW NUMBER 2 SEAT TRACK. INSTALLED DOUBLER PER AARD 53-20-00-16.

Part: CUSP WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 68,905 hrs · 34,512 cycles

LEFT CUSP FROM STATIONS 1174 TO 1176 CORRODED. INSTALLED REPAIR DOUBLER PER AARD 53-20-00-16.

Part: SKIN — CRACKED (FUSELAGE) · airframe 68,905 hrs · 34,512 cycles

FUSELAGE SKIN AT STATION 295 LONGERON 6 RIGHT CRACKED. INSTALLED DOUBLER REPAIR PER SRM 53-04-03.

Part: FRAME — DAMAGED (FUSELAGE) · airframe 68,905 hrs · 34,512 cycles

STATION 750, LONGERON 6 RIGHT, GOUGE IN FRAME LOWER LIP. INSTALLED J-ANGLE REPAIR PER AARD 53-10-00-17.

Part: SKIN — CRACKED (FUSELAGE) · airframe 68,905 hrs · 34,512 cycles

CRACKS IN FUSELAGE SKIN FROM STATIONS 1182 TO 1193 LONGERON 5 RIGHT. INSTALLED DOUBLER REPAIR PER SRM 53-04-03 FIGURE 4.

Part: SKIN — CRACKED (FUSELAGE) · airframe 68,905 hrs · 34,512 cycles

TOP OF FUSELAGE STATION 750 RIGHT CRACK IN SKIN ABOVE LONGERON 4 RIGHT. INSTALLED DOUBLER PER SRM 53-04-03.

Part: PAN — CRACKED (FUSELAGE) · airframe 68,905 hrs · 34,512 cycles

CABIN WINDOW PAN CRACKED AT UPPER FORWARD CORNER BETWEEN STATIONS 886 TO 905 RIGHT SIDE. INSTALLED DOUBLER PER AARD 53-10-00-25.

Part: WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 68,905 hrs · 34,512 cycles

CORROSION ON TOP OF WEB AT STATION 1215 BETWEEN LONGERONS 29 AND 28 RIGHT. INSTALLED WEB SPLICE PER AARD 53-10-00-24.

Part: CUSP WEB — CORRODED (FUSELAGE) · airframe 68,905 hrs · 34,512 cycles

LEFT CUSP CORRODED, TOP AND BOTTOM, FROM STATIONS 469 TO 482. REMOVED CORROSION AND INSTALLED DOUBLER PER AARD 53-20-00-16.

Part: SUPPORT ANGLE — CRACKED (FUSELAGE) · airframe 68,905 hrs · 34,512 cycles

STATION 845 AND BELOW NUMBER 4 SEAT TRACK HAS VERTICAL ANGLE CRACKED. INSTALLED NEW SUPPORT ANGLE FOR SEAT TRACK NUMBER 4 AT STATION 845 PER AARD 51-00-05-01.

Part: RIB — CRACKED (LE SLAT) · airframe 68,905 hrs · 34,512 cycles

NUMBER 5 SLAT, RIB HAS CRACK INDICATION 2ND RIB FROM OUTBOARD END, NUMBER 14 TRACK. REPLACED NUMBER 14 RIB PER ESO 80117.

Part: PAN — CRACKED (WINDOW) · airframe 68,905 hrs · 34,512 cycles

CABIN WINDOW PAN CRACKED UPPER FORWARD CORNER BETWEEN STATIONS 886 TO 905 RIGHT SIDE. INSTALLED DOUBLER PER AARD 53-10-00-25.

Part: PAN — CRACKED (WINDOW) · airframe 68,905 hrs · 34,512 cycles

CABIN LEFT WINDOW PAN CRACKED LOWER FORWARD CORNER STATION 1193. INSTALLED DOUBLER REPAIR PER AARD 53-10-00-25.

Part: SUPPORT FITTING — CRACKED (FUSELAGE) · airframe 68,905 hrs · 34,512 cycles

STATION 927, BELOW SEAT TRACK NUMBER 5, SUPPORT FITTING CRACKED. REMOVED CRACKED FITTING AND INSTALLED SERVICEABLE FITTING AS PER AARD 51-00-05-1.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 66,894 hrs · 33,464 cycles

SEAT 16D EMERGENCY LIGHT INOPERATIVE. REPLACED LIGHT ASSEMBLY FOR EMERGENCY LIGHT AT SEAT 16D. OPS CHECK NORMAL.

Part: CONNECTOR — DEFECTIVE (CABIN) · airframe 66,894 hrs · 33,464 cycles

SEAT 26D EMERGENCY LIGHT INOPERATIVE. REPINNED SEAT 26D EMERGENCY LIGHT QUICK DISCONNECT. OPS CHECK NORMAL.

Part: LENS — MISSING (FUSELAGE) · airframe 66,894 hrs · 33,464 cycles

ROW 13 OVERHEAD EMERGENCY LIGHT MISSING LENS. REPLACED LENS FOR ROW 13 OVERHEAD EMERGENCY LIGHT. OPS CHECK NORMAL.

Part: GENERATOR — FAILED (APU) · airframe 66,034 hrs · 32,991 cycles

DTW - INFLIGHT ORD-EWR. CREW REPORTED AUXILIARY POWER UNIT FAILED WITH RIGHT ENGINE GENERATOR ON PLACARD. FLIGHT DIVERTED DTW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RIGHT ENGINE GENERATOR AND CONSTANT SPEED DRIVE. SYSTEM GROUND CHECK NORMAL OPERATION.

Part: SKIN — DENTED (TE FLAP) · airframe 65,979 hrs · 32,958 cycles

RIGHT WING FLAP WEDGE NUMBER 1 HAS HAIL DENT BETWEEN 3RD AND 4TH FRAME .035 INCHES AFT OF FLAP FRONT SPAR. INSTALLED DOUBLER REPAIR PER SRM 57-03-00 CLASS B FIGURE 8.

Part: SKIN — DENTED (TE FLAP) · airframe 65,979 hrs · 32,958 cycles

RIGHT WING FLAP WEDGE NUMBER 2 HAS HAIL DENT BETWEEN 5TH AND 6TH FRAME .025 INCHES DEEP 5.5 INCHES AFT OF FLAP FRONT SPAR. INSTALLED DOUBLER REPAIR PER SRM 57-03-00 CLASS B FIGURE 8.

Part: SKIN — DENTED (TE FLAP) · airframe 65,979 hrs · 32,958 cycles

RIGHT WING FLAP WEDGE NUMBER 2 HAS HAIL DENT BETWEEN 5TH AND 6TH FRAME. INSTALLED DOUBLER REPAIR PER SRM 57-03-00 CLASS B FIGURE 8.

Part: SKIN — DENTED (TE FLAP) · airframe 65,979 hrs · 32,958 cycles

LEFT WING, OUTBOARD FLAP, DENT IN NUMBER 1 WEDGE. INSTALLED DOUBLER REPAIR PER SRM 57-03-00 CLASS B FIGURE 8.

Part: SKIN — DENTED (TE FLAP) · airframe 65,979 hrs · 32,958 cycles

LEFT WING, OUTBOARD FLAP, DENT IN NUMBER 1 WEDGE. INSTALLED DOUBLER REPAIR PER SRM 57-03-00 CLASS B FIGURE 8.

Part: TERMINAL — LOOSE (ELECTRICAL SYS) · airframe 64,597 hrs · 32,274 cycles

OMA - CREW REPORTED RIGHT GENERATOR FAILED AND ELECTRICAL ODOR IN CABIN. FIRST OFFICERS INSTRUMENTS WENT BLANK AND THE FLIGHT WAS IN INSTRUMENT CONDITIONS. EMERGENCY DECLARED FLIGHT RETURNED OMA LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND TERMINALS 4, 5 AND 6 NEUTRAL LOADS LOOSE AT BUSS BAR IN NACELLE JUNCTION BOX. TIGHTENED TERMINALS. SYSTEM GROUND CHECK NORMAL OPERATION.

Part: RELAY — FAULTY (RT GENERATOR) · airframe 64,564 hrs · 32,260 cycles

SMF - CREW REPORTED RIGHT ENGINE GENERATOR FAILED ON TAKEOFF. FLIGHT RETURNED SMF LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RELAY ASSEMBLY. SYSTEM GROUND CHECK NORMAL OPERATION.

Part: RESERVOIR — LEAKING (HYDRAULIC SYS) · airframe 63,993 hrs · 31,961 cycles

DFW - CAPTAIN REPORTED THAT THE AIRCRAFT HAD LOST THE ENTIRE RIGHT HYDRAULIC SYSTEM. PRESSURE DROPPED TO ZERO WITH A SPIKE IN HYDRAULIC QUANTITY. EMERGENCY DECLARED LANDED DFW WITHOUT INCIDENT. MAIN LANDING GEAR DOOR SKIDS DAMAGED DUE TO NO RIGHT HYDRAULIC PRESSURE. REPLACED RIGHT ENGINE DRIVEN HYDRAULIC PUMP, HYDRAULIC RESERVOIR, CASE DRAIN AND PRESSURE FILTERS. REPLACED BOTH LEFT AND RIGHT MLG DOOR SKID. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: BATTERY PACK — MALFUNCTIONED (CABIN) · airframe 62,401 hrs · 31,181 cycles

EMERGENCY LIGHTS INOPERATIVE AT CEILING PANELS ROW 28DEF, 30DEF, AND 33DEF. RESET BATTERY PACK AT ROW 28DEF. OPS CHECKS NORMAL.

Part: FRAME — CRACKED (FUSELAGE) · airframe 62,278 hrs · 31,133 cycles

CRACK IN FRAME 1497 LEFT SIDE BETWEEN INTERCOSTALS FORWARD OF LEFT LOWER TAIL CONE LATCH. INSTALLED DOUBLER PER AARD 53-10-00-15.

Part: SHEAR TIE — DAMAGED (FUSELAGE) · airframe 62,278 hrs · 31,133 cycles

SHEAR TIE FLANGE AT OUTBOARD STATION 1380, LONGERON 13 TO 14 RIGHT IS DAMAGED. INSTALLED DOUBLER PER AARD 53-10-00-20.

Part: FRAME — CRACKED (FUSELAGE) · airframe 62,278 hrs · 31,133 cycles

CRACK IN FRAME AT STATION 1418 AT LONGERON 2 LEFT. INSTALLED DOUBLER PER AARD 53-10-00-15.

Part: SKIN — CRACKED (FUSELAGE) · airframe 62,278 hrs · 31,133 cycles

CRACK IN FUSELAGE SKIN ABOVE LONGERON 14 RIGHT AT STATION 1380. INSTALLED DOUBLER PER SRM 53-01-00 AND AARD 53-30-00-02.

Part: FRAME — CRACKED (FUSELAGE) · airframe 62,278 hrs · 31,133 cycles

CRACK IN FRAME 1418 AT LONGERON 2 RIGHT. INSTALLED DOUBLER PER AARD 53-10-00-15.

Part: FRAME — CRACKED (FUSELAGE) · airframe 62,278 hrs · 31,133 cycles

CRACK ON FRAME 1463 AND LONGERON 18 RIGHT. INSTALLED TRIPLER UNDER SRM 53-03-00.

Part: CONTROL VALVE — INOPERATIVE (CABIN TEMP) · airframe 59,994 hrs · 30,129 cycles

OMA - CABIN LOST PRESSURE AND MASKS WERE DEPLOYED. EMERGENCY DECLARED, LANDED OMA WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RIGHT CABIN TEMPERATURE CONTROL VALVE. SYSTEM GROUND CHECK NORMAL OPERATION.

Part: PRESSURE SWITCH — INOPERATIVE (CABIN PRESSURE) · airframe 59,101 hrs

ORD INFLIGHT - CREW REPORTED PRIMARY PRESSURIZATION CONTROLLER FAILED TO KEEP CABIN ALTITUDE. SWITCHED TO STANDBY CONTROLLER AND TRANSFER LOCKOUT AND STANDBY ON BLUE LIGHTS CAME ON. CABIN ALTITUDE WENT TO NORMAL. CREW REQUESTED RAPID DESCENT FROM FL350 TO FL140. LANDED ORD WITHOUT INCIDENT. FOUND PRIMARY/STANDBY SWITCH ON OVERHEAD BAD. ACTIVE LIGHT FLASHING BETWEEN CONTROLLERS. REPLACED OVERHEAD PRESSURE PANEL. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 58,588 hrs

LGA EMERGENCY LIGHTS AT OVERHEAD SEAT ROWS 18 TO 21 INOPERATIVE. REPLACED BATTERY PACK AT OVERHEAD BIN SEAT ROW 20 FOR EMERGENCY LIGHTS AT OVERHEAD SEAT ROWS 18 TO 21. SYSTEM GROUND CHECKED NORMAL OPERATION. (CLOSED)

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 58,588 hrs

LGA EMERGENCY EXIT SIGN LIGHT AT AFT OVERWING INOPERATIVE. REPLACED BATTERY PACK AT SEAT ROW 20 OVERHEAD BIN FOR EMERGENCY EXIT SIGN LIGHT AT AFT OVERWING. SYSTEM GROUND CHECKED NORMAL OPERATION. (CLOSED)

Part: TERMINAL — DIRTY (EMERGENCY LIGHTS)

SFO - EMERGENCY LIGHTS AT LEFT AND RIGHT OVERWING DOOR SEAT ROW 20 INOPERATIVE. CLEANED TERMINALS ON BATTERY FOR EMERGENCY LIGHT AT SEAT 16D. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: CONNECTOR — LOOSE (EMERGENCY LIGHTS)

SFO - EMERGENCY LIGHT AT SEAT 16D INOPERATIVE. RESET CONNECTOR FOR EMERGENCY LIGHT AT SEAT 16D. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: ENGINE — OIL CONSUMPTION (NR 1)

ORD INFLIGHT T1817/24JUL - OIL PRESSURE LIGHT ILLUMINATED ACCOMPANIED BY INDICATION OF QUANTITY DECREASE TO ZERO. CREW SHUT DOWN ENGINE AND RETURNED TO ORD AND LANDED WITHOUT INCIDENT. SINGLE ENGINE TIME 20 MINUTES. REPLACED NUMBER ONE ENGINE ON 23 JUL 2007 AT ORD DUE TO OIL PRESSURE BEING OUT OF LIMITS. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: LIGHT — INOPERATIVE (CABIN)

LGA - EMEGENCY PATH LIGHT AT ROW 11 INOPERATIVE. RELAMPED EMERGENCY PATH LIGHTS AT SEAT ROW 11. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: WIRE — SHORTED (CABIN)

ORD - EMERGENCY LIGHTS AT SEAT ROWS 30 TO 32 INOPERATIVE. FOUND WIRES AT SEAT 30 SHORTED. REPAIRED WIRING FOR SEAT MOUNTED LIGHTS AND REPLACED BATTERY PACK. SYSTEM GROUND CHECKED NORMAL OPERATION.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT)

MSP - OVERHEAD LIGHT ABOVE AFT EXIT WALL INOPERATIVE. REPLACED BATTERY PACK AND CHARGER FOR OVERHEAD LIGHT ABOVE AFT EXIT WALL. SYSTEM GROUND CHECKED NORMAL OPERATION. (CLOSED)

Part: ATTACH ANGLE — CRACKED (VERTICAL STAB) · airframe 46,490 hrs · 23,624 cycles

THE LT DORSAL ATTACH ANGLE HAD A .25 INCH CRACK IN VERTICAL LEG. REPLACED LT DORSAL FIN ANGLE PER MO72R22.

Part: ATTACH ANGLE — CRACKED (VERTICAL STAB) · airframe 46,490 hrs · 23,624 cycles

THE RT DORSAL ATTACH ANGLE HAD A .5 INCH CRACK IN VERTICAL LEG THAT EXTENDED INTO THE RADIUS OF THE HORIZONTAL LEG. REPLACED RT DORSAL FIN ATTACH ANGLE PER M072R22.

Part: O-RING — DETERIORATED (RT CSD) · airframe 46,132 hrs · 23,400 cycles

DURING CRUISE OIL QTY IN RT ENGINE DROPPED FROM 9 QTS TO 5 QTS, OIL PRESSURE REMAINED NORMAL. REDUCED POWER AND MADE UNSKD LANDING. CSD TRA553 WET SPLINE CAVITY O-RING LEAKING DUE TO DETERIORATION. REPLACED CSD AND PACKING PER MM D9-24-03.

Part: LONGERON — CRACKED (FUSELAGE) · airframe 44,625 hrs · 22,504 cycles

DURING CHECK-C MAINT LONGERON 2 RT WAS FOUND CRACKED AT STA 1418, 1 INCH LONG. REPAIRED 2R LONGERON PER SRM 53-02, FIG 18.

Part: LONGERON — CRACKED (FUSELAGE) · airframe 44,625 hrs · 22,504 cycles

DURING CHECK-C MAINT LONGERON 2 LT HAD A 1 INCH CRACK AT STA 1418. REPAIRED PER SRM 53-02.

Part: SKIN — GOUGED (PAX DOOR) · airframe 44,625 hrs · 22,504 cycles

DURING CHECK-C MAINT THE FWD LT PASSENGER DOOR, OUTER SKIN AND INTERNAL STRUCTURE WAS GOUGED AND WORN BELOW THE GUST LOCK RECESS. INSTALLED NEW GUST LOCK HOUSING AND REPAIRED DOOR SKIN PER SRM 52-05, FIG 20A.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 42,900 hrs · 21,569 cycles

THE EGRESS LIGHTS IN THE FWD COACH CABIN WERE INOPERATIVE. REPLACED THE BATTERY PACK. CHECK-C 12-28-00 STL.

Part: BATTERY — DISCHARGED (TAIL CONE) · airframe 42,501 hrs · 21,361 cycles

THE TAIL CONE EMERGENCY EXIT LIGHTS WERE INOPERATIVE. REPLACED THE TAIL CONE EMERGENCY EXIT LIGHT BATTERIES. CHECK-C 12-28-00 STL.

Part: BATTERY — DISCHARGED (FWD ENTRY) · airframe 42,383 hrs · 21,301 cycles

THE OVERHEAD EMERGENCY LIGHTS IN THE COCKPIT AND FWD ENTRY WERE INOPERATIVE. REPLACED THE BATTERIES. CHECK-C 12-28-00.

Part: LEAD — WORN (CABIN) · airframe 42,253 hrs · 21,232 cycles

THE EGRESS LIGHTS WERE INOPERATIVE AT STATION 895 TO 1125. REPLACED THE POWER SUPPLY LEAD. CHECK-C 12-28-2000 STL.

Part: CSD — OVERTEMP (LEFT) · airframe 40,559 hrs · 20,285 cycles

THE LT CSD TEMP WAS HIGH ON CLIMBOUT. DISCONNECTED CSD. CREW WAS UNABLE TO START THE APU SO MADE AN UNSCHEDULED LANDING AT DFW. CORRECTIONS TO THE CSD WERE DEFERRED PER MEL. RESET APU CIRCUIT BREAKERS AND APU STARTED AND OPERATED NORMALLY. CHECK-C 2-5-00 JFK. ---OPEN---

Part: WINDOW FRAME — DAMAGED (BS 474)

DURING CHECK-C MAINTENANCE, FOUND STATIC BURNS ON WINDOW FRAME AT STA 474.5, RT SIDE OF FUSELAGE. CLEANED AREA AND INSTALLED REPAIR DOUBLER PER ARA 16076 REV A.

Part: SKIN — DAMAGED (BS 617 - 638)

DURING CHECK-C MAINTENANCE, WINDOW CUT OUTS HAD SIGNS OF STATIC DISCHARGE AT CUTOUT 22L BETWEEN STA 617 AND 638, CUT OUT 30L BETWEEN STA 769 AND 788, AND CUT OUT 33L BETWEEN STA 845 AND 864. INSTALLED REPAIR DOUBLER IN EACH AREA PER ARA 16490.

Part: OIL SYSTEM — LEAKING (APU)

A SMOKY HAZE WAS REPORTED AT REAR OF CABIN DURING LANDING AND TAXI. FOUND AN APU OIL LEAK. DEACTIVATED APU PER MEL PROCEDURES, AND REPLACED THE WATER SEPARATORS IN THE AIR CONDITIONING SYSTEMS. CHECK-C 1-15-99 MCI. *S/D* APPARENT CAUSE OF SMOKE WAS OVERSERVICING OF APU OIL. EXCESS OIL WAS DISCHARGED OUT THE GEARBOX VENT PLUG AND INJESTED BY THE AIR INLET. DRAINED APU OIL TANK TO PROPER LEVEL AND LEAK CHECKED UNIT.

Part: WIRE — SHORTED (BS 1380)

FOUND ONE PHASE OF THE LT GENERATOR FEEDER CABLE SHORTING IN TAIL CONE AREA, LT LOWER BELT RING. THE BULKHEAD AT STA 1380 LT SIDE AT ABOUT LONGERON 19L HAD HOLE BURNED IN IT FROM THE GENERATOR FEEDER CABLE. CUT AND RE-TERMINATED ALL THREE PHASES OF LEFT ENGINE GENERATOR CABLE PER MM 20-50-01. REPAIRED DAMAGED AREA PER SRM 53-01 FIG 4. CHECK-C 1-15-99 MCI.

Part: ANGLE — CORRODED (BS 1322)

DURING OP 15 MAINT CHECK, FOUND CORROSION ON AFT SIDE OF FORMER SUPPORT ANGLE, STA 1322 LONGERON 28R TO 27L. REMOVED CORROSION PER STRUCTURAL PROCEDURES MANUAL 6-70-1. CUTOUT AREA BEYOND LIMITS RBL 4 TO LBL 9. REPAIRED PER SRM 53-05, PAGE 6.

Part: FRAME — BURNED (FUSELAGE WINDOW)

DURING OP 15 MAINT CHECK, FOUND STATIC BURN ON WINDOW FRAME NR 24L AND 27L. REPAIRED PER ARA 16076.

Part: SKIN — SCRATCHED (BS 207-218)

DURING OP 15 MAINT CHECK, FOUND 11 SCRATCHES IN SKIN 1 INCH TO 1.5 INCH LONG, APPROX DEPTH 0.005 TO 0.030, AT STA 207 TO 218 AND BETWEN L5L AND L6L LEFT SIDE OF FUSELAGE. CUT OUT DAMAGED SKIN AND REPAIRED PER SRM 53-04, FIG 12B SHEETS 1 AND 4.

Part: SEAT TRACK — CORRODED (BS 1239)

DURING OP 15 MAINT CHECK, FOUND CORROSION ON FLOOR TRACK AT STA 1239, LBL 58. REPLACED TRACK PER TWA STD PROCESSES MANUAL 6-70-01 AND REF IPC 53-40-00 ITEM 44.

Part: SKIN — DAMAGED (BS 220-240)

DURING OP 15 MAINT CHECK, FOUND CLASS III TYPE REPAIR AT STA 220 TO 240, BETWEEN LONGERON 17L TO 18L. CUT OUT DAMAGE AND OLD REPAIR, INSTALLED REPLACEMENT SKIN PER ARA 16077.

Part: SKIN — SCRATCHED (BS 207-218)

DURING OP 15 MAINT CHECK, FOUND 11 SCRATCHES ON FUSELAGE SKIN 1 INCH TO 1.5 INCH LONG, APPROX DEPTH 0.005 TO 0.030, AT STA 207 TO 218, LONGERON 16L TO 17L. CUT OUT DAMAGED SKIN AND REPAIRED PER SRM 53-04, FIG 12B SHEET 1 AND 2.

Part: OIL SYSTEM — LEAKING (APU)

JFK - FLT 412 - AFTER LANDING SMOKE APPEARED IN THE CABIN. PLACARDED THE APU MFG P/N 381276-1 INOP DUE TO AND OIL LEAK. (M)

Part: WIRE — CUT (CABIN)

STL - DURING OVERNIGHT MAINTENANCE CHECKS, THE EGRESS LIGHTS FROM ROWS 7 TO 15 AND EXIT MARKER AT ROW 21 LEFT AND RIGHT WERE FOUND INOPERATIVE. FOUND CUT IN FLEX CABLE AND BATTERIES WERE INOPERATIVE. REPLACED FEEDER FLEX CABLE FOR EGRESS LIGHTS AND BATTERIES FOR EXIT MARKERS. BATTERIES MFG PART NR 14597-101. CHECK C ON 12-1-97. (M)

Part: TURBINE BLADE — FAILED (LT ENGINE)

ABQ - FLT 160 - AFTER TAKEOFF, AT 200 FEET, THE LEFT ENGINE FAILED. SHUT DOWN ENGINE. EMERGENCY PROCEDURES FOLLOWED. ENGINE CHANGED. A SECOND STAGE TURBINE BLADE FAILED. AIRFOIL SEPARATED FROM ROOT AT INNER END DUE TO FATIGUE CRACK. (M)

Part: HYD PUMP — FAILED (NR 2 ENGINE)

MCI - DURING TAKEOFF, NR 2 ENGINE DRIVEN HYDRAULIC PUMP FAILED DUE TO WEAR. REMOVED AND REPLACED PUMP, MFG P/N 314195, MANUFACTURED BY VICKERS. OPS CHECK NORMAL. (M)

Part: TURBINE — FAILED (NR 2 ENGINE)

STL - DURING TAKEOFF, NR 2 ENGINE SUFFERED A TURBINE FAILURE. REMOVED AND REPLACED NR 2 ENGINE. OPERATIONAL AND TRIM CHECKS NORMAL.

Part: ATTACH BRACKET — CORRODED (FS 1155)

MCI - DURING OP-16, FOUND CORROSION BOTTOM SIDE IN FORMER ATTACH BRACKET, FS 1155, LBL 7. REPAIRED PER SRM 51-01, PAGE 1, ITEM C AND TWA STANDARD PRACTICES.

Part: ANGLE — CORRODED (FS 1155)

MCI - DURING OP-16, FOUND CORROSION ON FORMER TO STRINGER ATTACH ANGLE OF STRINGER 29L, FS 1155. REPAIRED PER SRM 51-01, PAGE 1, ITEM C AND TWA STANDARD PRACTICES.

Part: STRINGER — CORRODED (FS 1155)

MCI - DURING OP-16, FOUND CORROSION AT STRINGER WEB OF STRINGER 29L, FS 1155. REPAIRED PER SRM 51-10-3 AND TWA STANDARD PRACTICES.

Part: CARGO TRACK — CORRODED (FS 1079-1222)

MCI - DURING OP-16, FOUND CORROSION ON LEFT FLOOR CARGO TRACK, FS 1079 TO FS 1222. INSTALLED NEW TRACK PER SRM 51-10, ITEM 1, FIGURE C AND INSTALLED SPLICE PER SRM 53-03, FIGURE 4G.

Part: SEAT TRACK — CORRODED (FS 1130/1142)

MCI - DURING OP-16, FOUND CORROSION ON NR 2 CHAIR TRACK, FS 1130 AND FS 1142. INSTALLED NEW TRACK PER SRM 51-01, PAGE 1.

Part: MEMBRANE — CRACKED (FS 1280)

MCI - DURING OP-16, FOUND A 3 INCH CRACK LEFT SIDE AT SIDEWALL UNDER FLOOR MEMBRANE, FS 1280. REPAIRED PER SRM 53-05-96.

Part: SEAL — CRACKED (CARGO DOOR)

MCI - DURING OP-16, FOUND CRACK AT AFT LATCH AREA OF MID CARGO DOOR SEAL RETAINER AND DOOR FRAME. REPAIRED PER SRM 52-05, PAGE 110A, FIGURE 26A.

Part: SEAT TRACK — CORRODED (BS 200-232)

MCI - DURING OP-16, FOUND CORROSION ON FLOOR TRACK, RBL 22, STA 200 - STA 232. INSTALLED NEW SECTION OF TRACK PER SRM 51-01 AND SPLICED PER SRM 53-05, FIGURE 4I. AIRCRAFT TOTAL TIME: 25,931 HOURS; 13,041 CYCLES.

Part: SEAT TRACK — CORRODED (NR 3 TRACK)

DURING OP-16, FOUND CORROSION ON FORWARD END OF NR 3 FLOOR TRACK. INSTALLED NEW SECTION OF TRACK PER SRM 51-01, AND SPLICED PER SRM 53-05, FIGURE 4F. AIRCRAFT TOTAL TIME: 25,931 HOURS; 13,041 CYCLES.