N284SC

Part: BATTERY — DISCHARGED (CABIN) · airframe 71,467 hrs · 28,299 cycles

OVERHEAD EMERGENCY LIGHT AT BOTTOM OF AIRSTAIR INOP. FOUND DURING LINE CHECK. CORRECTED BY REMOVING AND REPLACING BATTERIES.

Part: BATTERY — DISCHARGED (CABIN) · airframe 71,394 hrs · 28,273 cycles

RIGHT HAND EXTERIOR OVERWING EMERGENCY LIGHT INOPERATIVE. CORRECTED BY REPLACING OVERWING LIGHT BATTERY.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 71,351 hrs · 28,258 cycles

RIGHT AFT OVERWING EXTERIOR EMERGENCY LIGHT INOPERATIVE. CORRECTED BY CLEANING AND RESECURING WING FAIRING DISCONNECT LIGHT.

Part: LIGHT — INOPERATIVE (R1 DOOR) · airframe 70,791 hrs · 28,020 cycles

DURING HEAVY MAINTENANCE INSPECTION THE EMERGENCY EXIT LIGHT ABOVE THE R1 DOOR WAS FOUND INOPERATIVE. REMOVED AND REPLACED LIGHT ASSEMBLY IAW B727 MM 3350101. OPS CHECK NORMAL IAW B727 MM 3350001.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 70,791 hrs · 28,020 cycles

DURING HEAVY MAINTENANCE INSPECTION THE EMERGENCY LIGHT AFT OF L1 DOOR WAS FOUND INOPERATIVE. RELAMPED LIGHT IAW B727 MM 335041 AND TESTED GOOD IAW B727 MM 335001.

Part: SIGN — FAILED (CABIN) · airframe 70,791 hrs · 28,020 cycles

DURING HEAVY MAINTENANCE INSPECTION THE RT AFT OVERWING EXIT DOOR EMERGENCY SIGN FAILED LUMINOUS CHECK. REMOVED AND REPLACED EMERGENCY EXIT SIGN IAW B727 MM 335031.

Part: SIGN — FAILED (CABIN) · airframe 70,791 hrs · 28,020 cycles

DURING HEAVY MAINTENANCE INSPECTION THE RT FWD OVERWING EXIT DOOR EMERGENCY AND PULL SIGNS FAILED LUMINOSITY INSPECTION. REMOVED AND REPLACED SIGNS IAW B727 MM 335041.

Part: BATTERY — DISCHARGED (CABIN) · airframe 70,027 hrs · 27,717 cycles

DURING A MAINTENANCE LINE INSPECTION THE FORWARD EMERGENCY TRACK LIGHTS WERE FOUND INOPERATIVE. REMOVED AND REPLACED BATTERY AND ASSEMBLY.

Part: ENGINE — FAILED (NR 2 ENGINE) · airframe 69,847 hrs · 27,646 cycles

THE NUMBER TWO ENGINE FAILED ON TAKEOFF FROM PVR AT LOW SPEED.

Part: HEAT EXCHANGER — OVERHEATED (A/C BAY) · airframe 69,398 hrs · 27,476 cycles

DURING TAKEOFF ROLL IN MKE THE ENGINE NUMBER THREE STRUT OVERHEAT LIGHT ILLUMINATED AT FULL POWER AT 70 KNOTS. THE CREW ABORTED THE TAKEOFF. REMOVED AND REPLACED THE NUMBER THREE ENGINE HEAT EXCHANGER. OPERATIONAL AND LEAK CHECK GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 69,301 hrs · 27,440 cycles

DURING A MAINTENACE "A" CHECK THE R1 DOOR EMERGENCY EXIT LIGHT WAS FOUND INOPERATIVE. REMOVED AND REPLACED THE EMERGENCY EXIT LIGHT, OPERATIONAL CHECKS GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 69,192 hrs · 27,396 cycles

DURING A MAINTENANCE LINE CHECK THE L1 DOOR EMERGENCY LIGHT WAS FOUND INOPERATIVE. REMOVED AND REPLACED THE EMERGENCY LIGHT ASSEMBLY, OPERATIONAL CHECKS GOOD.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 68,727 hrs · 27,208 cycles

DURING A MAINTENANCE LINE CHECK, THE R2 EMERGENCY EXIT LIGHT WAS FOUND INOPERATIVE. REMOVED AND REPLACED THE BATTERY PACK, OPERATIONALLY CHECKS GOOD.

Part: OUTFLOW VALVE — LEAKING (AFT FUSELAGE) · airframe 68,386 hrs · 27,047 cycles

THE AIRCRAFT FAILED TO PRESSURIZE IN ALL FLIGHT MODES. THE CREW RETURNED TO POINT OF ORIGIN. REMOVED THE OUTFLOW VALVE AND PRESSURE CONTROLLER. SEALED SMALL LEAK IN TRUNNION AREA, PRESSURIZED AIRCRAFT SEVERAL TIMES WITH APU AND ENGINES, NO DEFECTS NOTED.

Part: SIGN — DETACHED (AIRSTAIR DOOR) · airframe 68,330 hrs · 27,021 cycles

DURING CRUISE, THE AFT AIRSTAIR DOOR EMERGENCY EXIT SIGN CAME OFF BY THE FIRE EXTINGUISHER. REMOVED AND REPLACED THE EMERGENCY EXIT LIGHT ASSEMBLY ON THE LEFT AFT LAV (BELOW F/A STATION), OPERATIONAL CHECKS GOOD.

Part: SIGN — INOPERATIVE (PAX DOOR) · airframe 73,893 hrs · 27,056 cycles

DURING HEAVY MAINTENANCE INSPECTION THE LT FORWARD EMERGENCY DOOR EXIT SELF LUMINOUS PULL SIGN IS INOPERATIVE. REMOVED AND REPLACED PULL SIGN IAW B727 MM 335031.

Part: SIGN — INOPERATIVE (CABIN) · airframe 73,893 hrs · 27,056 cycles

DURING HEAVY MAINTENANCE INSPECTION, THE LT AFT EMERGENCY EXIT DOOR SELF LUMINOUS PULL SIGN WAS FOUND INOPERATIVE. REMOVED AND REPLACED SIGN IAW B727 MM 335031.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 67,968 hrs · 26,864 cycles

DURING HEAVY MAINTENANCE CHECK, CORROSION WAS FOUND OUT OF LIMITS ON SEAT TRACK LOCATED AT STA 344 TO 360 RBL 52. REMOVED CORROSION IAW B727 SRM 511006. REMOVED SEAT TRACK IAW B727 SRM 513002. FABRICATED NEW SEAT TRACK PER SAMPLE FROM BAC 15320792. TREATED AND PRIMED IAW B727 SRM 511002 AND MM 512002. INSTALLED IAW B727 SRM 513002.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 67,968 hrs · 26,864 cycles

DURING HEAVY MAINTENANCE CHECK, CORROSION WAS FOUND OUT OF LIMITS ON THE END OF STR 22L AT BS 950. REMOVED CORROSION IAW B727 SRM 511006. REMOVED DAMAGED STRINGER IAW B727 SRM 513002. FABRICATED STRINGER SPLICE FROM BAC 1498101 AND BAC 1498131 IAW B727 SRM 531003. TREATED AND PRIMED IAW B727 SRM 511002 AND MM 512002. INSTALLED IAW B727 SRM 513002.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 67,968 hrs · 26,864 cycles

DURING HEAVY MAINTENANCE CHECK, CORROSION WAS FOUND OUT OF LIMITS AT BS 950D STR 23L END FITTING. REMOVED CORROSION IAW B727 SRM 511006. REMOVED DAMAGED STRINGER END FITTING AND FABBED NEW PER SAMPLE FROM BAC 143573. REMOVED DAMAGED STRINGER AND FABBED STRINGER SPLICE REPAIR FROM BAC 1498101, BAC1498131 IAW B727 SRM 531003. TREATED AND PRIMED IAW B727 SRM 511002 AND MM 512002. INSTALLED IAW B727 SRM 513002.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 67,968 hrs · 26,864 cycles

DURING HEAVY MAINTENANCE CHECK, CORROSION WAS FOUND OUT OF LIMITS IN THE MAIN CABIN SEAT TRACK 52RT AT STA 344 TO STA 460. REMOVED CORROSION IAW B727 SRM 511006. FABRICATED NEW SEAT TRACK PER SAMPLE AND REPLACED FROM FS 344 TO 460 RBL 52 IAW B727 SRM 513002. TREATED AND PRIMED IAW B727 SRM 511002 AND 512002. INSTALLED IAW B727 SRM 513002.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 67,968 hrs · 26,864 cycles

DURING HEAVY MAINTENANCE CHECK, CORROSION WAS FOUND OUT OF LIMITS ON THE RT FLOORBEAM AT STA 344. REMOVED CORROSION IAW B727 SRM 511006. FABRICATED 1 ANGLE FROM BAC1498231, 1 ANGLE FROM BAC14982785 AND 1 FILLER FROM BAC14982785. TREATED AND PRIMED IAW B727 SRM 511002 AND MM 512002. INSTALLED IAW B727 SRM 513002.

Part: STRUCTURE — CORRODED (LAV FLOOR) · airframe 67,968 hrs · 26,864 cycles

DURING HEAVY MAINTENANCE CHECK, CORROSION WAS FOUND OUT OF LIMITS IN THE RIGHT LAVATORY FLOOR STRUCTURE FS 1137 RBL 26. REMOVED CORROSION IAW SRM B727 511006. FABRICATED NEW PART FROM .050 2024 T4 AS PER SAMPLE. TREATED AND PRIMED IAW SRM B727 511002 AND MM 512002. INSTALLED IAW SRM B727 513002.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 67,968 hrs · 26,864 cycles

DURING HEAVY MAINTENANCE CHECK CORROSION WAS FOUND OUT OF LIMITS ON FLOOR SUPPORT UPPER SURFACE AT STA 1070 TO 1090 STR 17. REMOVED CORROSION IAW B727 511006. REMOVED FLOOR SUPPORT IAW B727 SRM 513002. FABRICATED NEW FLOOR SUPPORT PER SAMPLE FROM BAC 1505100618. TREATED AND PRIMED IAW B727 SRM 511002. INSTALLED IAW B727 SRM 513002.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 67,968 hrs · 26,864 cycles

DURING HEAVY MAINTENANCE INSPECTION CORROSION WAS FOUND OUT OF LIMITS AT STA 1150 TO 1183 LBL 20 LONGITUDINAL FLOOR SUPPORT TRACK ALONG LENGTH OF TRACK TO BULKHEAD. REMOVED CORROSION IAW B727 SRM 531006. REMOVED SUPPORT TRACK IAW SRM B727 513002. FABRICATED NEW TRACK FROM BAC15006204 .040 AS PER SAMPLE. TREATED AND PRIMED IAW SRM B727 511002 AND MM 512002. INSTALLED IAW SRM B727 513002.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 67,968 hrs · 26,864 cycles

DURING HEAVY MAINTENANCE CHECK, CORROSION WAS FOUND OUT OF LIMITS ON THE OUTBOARD FLANGE OF SEAT TRACK IN THE MAIN CABIN AT STA 1030 TO 1070 LBL 12. REMOVED CORROSION IAW SRM B727 511006. REMOVED FLANGE IAW SRM B27 513002. FABRICATED NEW FLANGE FROM BAC 15064417. TREATED AND PRIMED IAW SRM B727 511002 AND MM 512002. INSTALLED IAW SRM B727 513002.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 67,968 hrs · 26,864 cycles

DURING HEAVY MAINTENANCE CHECK, CORROSION WAS FOUND OUT OF LIMITS ON I/B FLANGE OF SEAT TRACK AND STA 1030 TO 1070 LBL 48. REMOVED CORROSION IAW B727 511006. FABRICATED NEW SEAT TRACK PER SAMPLE FROM BAC 15207927178. TREATED AND PRIMED IAW B727 SRM 511002 AND MM 512002. INSTALLED IAW B727 SRM 513002.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 67,968 hrs · 26,864 cycles

DURING HEAVY MAINTENANCE CHECK, CORROSION WAS FOUND OUT OF LIMITS ON BOTH FLANGES OF SEAT TRACK LOCATED AT STA 1030 TO 1070 LBL 24. REMOVED CORROSION IAW B727 SRM 511006. FABRICATED NEW SEAT TRACK PER SAMPLE. TREATED AND PRIMED IAW B727 SRM 511002 AND MM 512002. INSTALLED IAW B727 SRM 513002.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 67,968 hrs · 26,864 cycles

DURING HEAVY MAINTENANCE CHECK CORROSION WAS FOUND OUT OF LIMITS ON THE UPPER SURFACE OF THE FLOOR SUPPORT LOCATED AT STA 1136 LBL 14 STR 17. REMOVED CORROSION IAW SRM 511006. FABRICATED NEW SUPPORT PER SAMPLE FROM BAC 15064417. TREATED AND PRIMED IAW SRM 511002 AND MM 512002. INSTALLED IAW SRM 513002.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 67,968 hrs · 26,864 cycles

DURING HEAVY MAINTENANCE CHECK CORROSION WAS FOUND OUT OF LIMITS ON SEAT TRACK FLANGES FROM STA 1070 TO 1090 AT LBL 60 S17. REMOVED CORROSION IAW B727 SRM 511006. REMOVED SEAT TRACK IAW B727 SRM 513002. FABRICATED NEW SEAT TRACK PER SAMPLE FROM BAC 15207927178 T6. TREATED AND PRIMED IAW B727 SRM 511002 AND MM 512002. INSTALLED IAW B727 SRM 531003.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 67,968 hrs · 26,864 cycles

DURING HEAVY MAINTENANCE CHECK CORROSION WAS FOUND OUT OF LIMITS ON THE UPPER SURFACE OF THE FLOOR SUPPORT LOCATED AT LT STA 1070 LBL 24 TO 48. REMOVED CORROSION IAW SRM B727 511006. REMOVED SUPPORT IAW SRM B727 513002. FABRICATED NEW SUPPORT FROM BAC 6012991 7075 T6. TREATED AND PRIMED IAW SRM B727 511002 AND MM 512002. INSTALLED IAW SRM B727 513002.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 67,968 hrs · 26,864 cycles

DURING HEAVY MAINTENANCE CHECK CORROSION WAS FOUND OUT OF LIMITS IN THE AFT CARGO COMPARTMENT STA 1090 LBL 12, FLOOR SUPPORT CHANNEL AT FLOORBEAM ATTACH POINT. REMOVED CORROSION IAW B727 511006. REMOVED FLOOR SUPPORT IAW B727 SRM 513002. FABRICATED NEW FLOOR SUPPORT PER SAMPLE FROM BAC 1505100618. TREATED AND PRIMED IAW B27 SRM 511002 AND MM 512002. INSTALLED IAW B727 SRM 513002.

Part: SEAT TRACK — CORRODED (FUSEAGE) · airframe 67,968 hrs · 26,864 cycles

DURING HEAVY MAINTENANCE CHECK, CORROSION WAS FOUND OUT OF LIMITS ON FLOOR STRUCTURE SEAT TRACK FORWARD OF FLOORBEAM AT RT STA 380 RBL 48. REMOVED CORROSION IAW B727 SRM 511006. REMOVED DAMAGED SEAT TRACK IAW B727 SRM 513002. FABRICATED NEW SEAT TRACK PER SAMPLE FROM BAC 15207927178. TREATED AND PRIMED IAW B727 SRM 511002 AND MM 512002. INSTALLED IAW B727 SRM 513002.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 67,968 hrs · 26,864 cycles

DURING HEAVY MAINTENANCE CHECK, CORROSION WAS FOUND OUT OF LIMITS IN THE E AND E COMPARTMENT RT STA 380 RBL 48 ON LOWER SURFACE OF SEAT TRACK. REMOVED CORROSION IAW B727 511006. FABRICATED 1 SEAT TRACK PER SAMPLE FORM BAC 153201827178. TREATED AND PRIMED IAW B727 SRM 511002 AND MM 512002. INSTALLED IAW B727 SRM 513002.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 67,968 hrs · 26,864 cycles

DURING HEAVY MAINTENANCE CHECK, CORROSION WAS FOUND OUT OF LIMITS IN THE E AND E COMPARTMENT RT STA 420 RBL 60 FLOOR SUPPORT FWD OF FLOORBEAM. REMOVED CORROSION IAW B727 SRM 511006. REMOVED SUPPORT IAW SRM 513002. FABRICATED NEW FLOOR SUPPORT PER SAMPLE FROM BAC15064417. TREATED AND PRIMED IAW SRM 511002 AND MM 512002. INSTALLED IAW SRM 513002.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 67,968 hrs · 26,864 cycles

DURING HEAVY MAINTENANCE CHECK, CORROSION WAS FOUND OUT OF LIMITS ON THE AFT SIDE OF THE UPPER CHORD ON FLOORBEAM DOUBLER LOCATED AT RT STA 380 RBL 48 TO 60. REMOVED CORROSION IAW B727 SRM 511006. FABRICATED 1 T-CAP FROM BAC 1505100617, 1 ANGLE FROM BAC 14902785, 1 STRAP FROM BAC 15123396 AND 1 STRAP FROM BAC 15123353 IAW B727 SRM 531008. TREATED AND PRIMED IAW B727 SRM 511002 AND MM 512002. INSTALLED IAW B727 SRM 531008.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 67,968 hrs · 26,864 cycles

DURING HEAVY MAINTENANCE CHECK, CORROSION WAS FOUND OUT OF LIMITS IN THE AFT CARGO COMP AT BS 1110 STR 29R. REMOVED CORROSION IAW B727 SRM 511006. REMOVED DAMAGED SECTION IAW B727 SRM 513002 AND 531003. FABRICATED REPAIR PARTS FROM BAC 1498101 AND BAC 1498131 IAW B727 SRM 531003. TREATED AND PRIMED IAW B727 SRM 511002 AND MM 512002. INSTALLED IAW B727 SRM 513002.

Part: SKIN — CORRODED (LT WING) · airframe 67,968 hrs · 26,864 cycles

DURING HEAVY MAINTENANCE CHECK, CORROSION WAS FOUND OUT OF LIMITS ON THE WING LOWER SKIN AT STATION 834, BETWEEN LBL 17 AND LBL 33.5. REMOVED CORROSION IAW B727 SRM 511006. FABRICATED 1 DOUBLER FROM 7075 T6 .063 AND FABRICATED 1 TRIPLER FROM 7075 T6 .071. TRANSFERRED HOLES TO DOUBLER AND TRIPLER. TREATED AND PRIMED IAW B727 SRM 511002 AND MM 512002, INSTALLED.

Part: SIGN — INOPERATIVE (EMERGENCY EXIT) · airframe 67,968 hrs · 26,864 cycles

DURING HEAVY MAINTENANCE CHECK, THE LT FORWARD EMERGENCY EXIT DOOR SELF LUMINOUS EXIT SIGN WAS FOUND INOPERATIVE. REMOVED AND REPLACED IAW B727 MM 33-50-31.

Part: SIGN — INOPERATIVE (EMERGENCY EXIT) · airframe 67,968 hrs · 26,864 cycles

DURING HEAVY MAINTENANCE CHECK, THE LT AFT EMERGENCY EXIT DOOR PULL SELF-LUMINOUS EXIT SIGN WAS FOUND INOPERATIVE. REMOVED AND REPLACED IAW B727 MM 33-50-31.

Part: SIGN — INOPERATIVE (EMERGENCY EXIT) · airframe 67,968 hrs · 26,864 cycles

DURING HEAVY MAINTENANCE CHECK, THE LT AFT EMERGENCY EXIT DOOR SELF LUMINOUS EXIT SIGN WAS FOUND INOPERATIVE. REMOVED AND REPLACED IAW B727 MM 22-50-31.

Part: SIGN — INOPERATIVE (EMERGENCY EXIT) · airframe 67,968 hrs · 26,864 cycles

DURING HEAVY MAINTENANCE CHECK, THE RT FORWARD EMERGENCY EXIT DOOR SELF LUMINOUS EXIT SIGN WAS FOUND INOPERATIVE. REMOVED AND REPLACED IAW B727 MM 335031.

Part: STRINGER — CORRODED (BS 310)

DURING A HEAVY MAINTENANCE CHECK, OUT OF LIMITS CORROSION WAS FOUND IN THE LOWER NOSE COMPARTMENT INSIDE THE RIGHT NOSE LANDING GEAR WALKWAY AT STA 310 RBL 30 ON THE STRUCTURAL CHORD. REMOVED CORRODED CHORD AND REPLACED CHORD WITH A NEW CHORD IAW B727 SRM 51511 AND 51302.

Part: STRINGER — CORRODED (BS 950)

DURING A HEAVY MAINTENANCE CHECK, OUT OF LIMITS CORROSION WAS FOUND IN THE AFT CARGO BILGE AREA AT STR 29L BETWEEN STA 950E AND 950F. REMOVED AND REPLACED DAMAGED CHORD WITH NEW CHORD IAW B727 SRM 51501. CUT ACCESS HOLE TO ACCESS S29L. FABBED DOUBLER PER SRM 53303 AND INSTALLED ALL REPAIR PIECES PER B727 SRM 53303 AND 51404.

Part: FRAME — CORRODED (BS 315)

DURING HEAVY MAINTENANCE CHECK, CORROSION WAS FOUND OUT OF LIMITS IN THE LOWER NOSE COMPARTMENT, INSIDE THE RT NOSE LANDING GEAR WALKWAY AT STA 315 BETWEEN STRINGER 26 AND 27R EXTENDING UPWARD TO FRAME WEB. REMOVED CORROSION IAW B727 SRM 511006. MATERIAL ID PER B727 SRM 531002 AS 7075 T6 .045C. TRIMMED DAMAGE IAW B727 SRM 531004. FABRICATED REPAIR DOUBLER FROM 7075 T6. TREATED AND PRIMED IAW B727 SRM 512002 AND MM 511002. INSTALLED IAW B727 SRM 513002 AND 531004.

Part: BULB — FAILED (CABIN)

DURING A LINE MAINTENANCE CHECK, THE EXTERIOR EMERGENCY EXIT SLIDE LIGHT WAS FOUND TO BE INOPERATIVE. RELAMPED AND ALL EMERGENCY LIGHTING OPERATIONALLY CHECKS GOOD.

Part: COOLING DOOR — OPEN (LT PACK)

DURING TAXIING, TURNED LEFT PACK ON AND THE COMPRESSOR DISCHARGE AND SUPPLY TEMPERATURES RISED RAPIDLY, ACCOMPANIED WITH SMOKE IN THE CABIN. RETURNED TO GATE. FOUND LEFT HAND PACK COOLING DOOR CHECK VALVE STUCK OPEN. OPERATIONS CHECK VALVE PER MM 215500.

Part: BULB — FAILED (CABIN)

DURING A LINE MAINTENANCE CHECK, THE FORWARD EMERGENCY PATH LIGHTING WAS FOUND TO BE INOPERATIVE. RELAMPED THE EMERGENCY PATH LIGHTING IN THE FORWARD SECTION OF THE AIRCRAFT BY THE GALLEY. PATH LIGHTING OPERATIONALLY CHECKS GOOD.

Part: BATTERY PACK — DISCHARGED (RT EMER EXIT)

DURING A LINE MAINTENANCE CHECK, THE RIGHT FORWARD EMERGENCY EXIT OVERWING LIGHT WAS FOUND TO BE INOPERATIVE. REMOVED AND REPLACED THE RIGHT FORWARD EMERGENCY EXIT OVERWING BATTERY PACK IAW MM 3350022. SYSTEM OPERATIONALLY CHECKS GOOD.

Part: COFFEEMAKER — FAILED (GALLEY)

DURING FLIGHT OPERATION OF THE FORWARD GALLEY COFFEEMAKER PRODUCED SPARKS WHEN THE BREW CYCLE WAS SELECTED. COULD NOT DUPLICATE PROBLEM ON THE GROUND. AS A PRECAUTION REMOVED AND REPLACED THE FORWARD GALLEY COFFEEMAKER.

Part: BULB — FAILED (EMER EXIT)

DURING A LINE MAINTENANCE CHECK, THE RIGHT OVERWING AFT EMERGENCY LIGHT WAS FOUND TO BE INOPERATIVE. REMOVED AND REPLACED THE BULB, OPERATIONALLY CHECKS GOOD.

Part: BATTERY — DISCHARGED (EMER EXIT)

DURING A LINE MAINTENANCE CHECK, THE AFT AIRSTAIR OVERHEAD EMERGENCY EXIT LIGHT WAS FOUND TO BE INOPERATIVE. REPLACED THE BATTERIES IN THE LIGHT ASSEMBLY. OPERATIONALLY CHECKS GOOD.

Part: SEAT TRACK — CORRODED (BS 420)

DURING A SCHEDULED MAINTENANCE CHECK, EVIDENCE OF CORROSION WAS FOUND AT THE RIGHT MOST OUTBOARD SEAT TRACK AT APPROXIMATELY BS 420. REMOVED OUT OF LIMITS CORRODED SEAT TRACK AND INSTALLED A NEW SECTION OF SEAT TRACK IAW B727 SRM 53105.

Part: LIGHT — INOPERATIVE (ROW 31 DEF)

DURING A LINE MAINTENANCE CHECK, AN INOPERATIVE LIGHT WAS FOUND IN THE FLOOR TRACK LIGHTING AT SEAT 31DEF. REPAIRED EMERGENCY LIGHT AT SEAT 31DEF, OPERATIONALLY CHECKS GOOD.

Part: COFFEEMAKER — FAILED (GALLEY)

FORWARD GALLEY, WHEN BREW BUTTON FOR THE COFFEEMAKER WAS PUSHED THERE WAS ELECTRIC ARCING WHICH OCCURS ON CIRCUIT BREAKER PANEL. TIGHTENED AND REPOSITIONED WIRE IN BACK OF CIRCUIT BREAKER PANEL. OPERATIONALLY CHECKED GOOD PER MAINTENANCE MANUAL 25306.

Part: LIGHT — INOPERATIVE (CABIN)

DURING A LINE MAINTENANCE CHECK, THE LOWER EMERGENCY EXIT SIGN AT THE LEFT FORWARD OVERWING DOOR WAS FOUND BROKEN. REMOVED AND REPLACED ASSOCIATED EMERGENCY LIGHT ASSEMBLY. ALL EMERGENCY LIGHTS CHECK GOOD.

Part: LIGHT — INOPERATIVE (CABIN)

DURING A LINE MAINTENANCE CHECK, THE R1 EMERGENCY LIGHTS WERE FOUND TO OPERATE AFTER THE POWER WAS PUT ON THE AIRCRAFT. REMOVED AND REPLACED THE EMERGENCY LIGHT ASSEMBLY AT THE R1 DOOR. OPERATIONALLY CHECKS NORMAL IAW B727 MAINTENANCE MANUAL CHAPTER 3350106.

Part: EPR INDICATOR — INOPERATIVE (NR 1 ENGINE)

ON TAKEOFF ROLL, THE NUMBER ONE ENGINE WOULD NOT DEVELOP MORE THAN 1.60 EPR. OTHER INDICATIONS WERE CONSISTENT WITH LOW POWER. ABORTED THE TAKEOFF AT 90 KNOTS. REMOVED AND REPLACED THE EPR INDICATOR. RAN ENGINE AND ALL INDICATIONS NORMAL.

Part: OVEN — SPARKING (GALLEY)

THE LEFT FORWARD OVEN WAS REPORTED TO BE SPARKING. FOUND THE LEFT FORWARD OVEN CIRCUIT BREAKER POPPED. RESET CIRCUIT BREAKER. OPERATED OVEN WITH NO DISCREPANCIES FOUND. OVEN RACKS HAD ALREADY BEEN REMOVED. SUSPECT OVEN RACKS MAY HAVE BEEN HITTING FAN, OVEN OK FOR SERVICE.

Part: LIGHT — INOPERATIVE (CABIN)

DURING A LINE MAINTENANCE CHECK, THE AFT ENTRY OVERHEAD PORTABLE EMERGENCY LIGHT WAS FOUND TO BE INOPERATIVE. REMOVED AND REPLACED THE LIGHT ASSEMBLY, OPERATIONALLY CHECKS GOOD IN ACCORDANCE WITH MAINTENANCE MANUAL 3350101.

Part: BATTERIES — DISCHARGED (CABIN)

DURING A LINE MAINTENANCE CHECK, THE AFT ENTRY OVERHEAD PORTABLE EMERGENCY LIGHT WAS FOUND TO BE INOPERATIVE. REMOVED AND REPLACED THE BATTERIES AND THE LIGHT OPERATIONALLY CHECKS GOOD.

Part: LGAU — INOPERATIVE (E/E COMPT)

AFTER TAKEOFF, COULD NOT RETRACT LANDING GEAR NORMALLY. RETRACTED GEAR WITH THE OVERRIDE SWITCH BUT GEAR UNSAFE LIGHT ILLUMINATED. RETURNED TO BOS AND GEAR EXTENDED NORMALLY. REMOVED AND REPLACED K5, K6 AND K8 GROUND RELAYS AND K9, K10, K11 AIR RELAYS AND LANDING GEAR ACCESSORY UNIT. PERFORMED LANDING GEAR RETRACTION CHECK IN ACCORDANCE WITH MAINTENANCE MANUAL CHAPTER 32-11-00 AND OPERATIONALLY CHECKS NORMAL.

Part: SLIDING WINDOW — CRACKED (RT COCKPIT)

DURING CLIMB, NOTICED R2 WINDOW CRACKED. RETURNED TO STL. REMOVED AND REPLACED R2 WINDOW, FUNCTIONALLY CHECKED GOOD.

Part: BATTERY PACK — DISCHARGED (CABIN)

THE OVERHEAD EMERGENCY EXIT SIGN AT SEAT ROW 18 WAS FOUND TO BE INOPERATIVE. REMOVED AND REPLACED BATTERY PACK, LIGHT TESTED GOOD.

Part: LAMP — FAILED (CABIN)

THE LEFT FORWARD OVERWING EMERGENCY EXIT SIGN WAS FOUND TO HAVE BULBS INOPERATIVE. RELAMPED EMERGENCY EXIT SIGN, SIGN OPS CHECKED GOOD.

Part: RIB — CRACKED (WS 758)

DURING HEAVY MAINTENANCE VISIT, UPPER RIB CHORD FORWARD, LOWER BOLT HOLE AT STATION 758, RBL 70.5 WAS FOUND CRACKED. ACCOMPLISHED STATION 760 REPAIR IAW BOEING DRAWING 65-68492 REVISION B AND INSTALLED SMALL REPAIR KIT 26 IAW DRAWING 65-68492 SHEET 32 OF 35.

Part: RIB — CRACKED (WS 758)

DURING HEAVY MAINTENANCE VISIT, UPPER RIB CHORD FORWARD, LOWER BOLT HOLE AT STATION 758, LBL 70.5 WAS FOUND CRACKED. ACCOMPLISHED STATION 760 REPAIR IAW BOEING DRAWING 65-68492 REVISION B SHEET 3 AND INSTALLED SMALL REPAIR KIT IAW DRAWING 65-68492 SHEET 32 OF 35.

Part: POWER SUPPLY — INOPERATIVE (CABIN)

THE FORWARD AISLE EMERGENCY LIGHT AT SEAT 11 INOPERATIVE. REPLACED POWER SUPPLY AND LIGHT, OPS CHECKED GOOD.

Part: BATTERY PACK — DISCHARGED (CABIN)

THE RIGHT OVERWING EMERGENCY LIGHTS BLINK ON AND OFF. REPLACED BATTERY PACK AND POWER SUPPLY AND LIGHT CHECKED GOOD.

Part: BATTERIES — DISCHARGED (CABIN)

THE FORWARD AISLE EMERGENCY SELF-CONTAINED EXIT LIGHT WAS FOUND INOPERATIVE. REMOVED AND REPLACED BATTERIES IN FORWARD AISLE EMERGENCY EXIT LIGHTS.

Part: LAMP — FAILED (AFT AIRSTAIR)

THE AFT AIRSTAIRS EMERGENCY LIGHTS WERE FOUND TO BE INOPERATIVE. RELAMPED EMERGENCY LIGHTS, LIGHTS CHECKED NORMAL.

Part: BATTERIES — DISCHARGED (COCKPIT)

COCKPIT EMERGENCY EXIT LIGHT WAS FOUND INOP. REPLACED BATTERIES AND FUNCTIONALLY TESTED. NO DISCREPANCIES NOTED.

Part: BULB — FAILED (CABIN)

TOP LAMP IN EMERGENCY EXIT SIGN WAS FOUND INOP AT R2 DOOR. RELAMPED AND OPS CHECKED GOOD IN ACCORDANCE WITH MM 33-50-00.

Part: BATTERY PACK — DISCHARGED (L1 DOOR)

R1 AND L1 DOOR EXIT SLIDE LIGHTS ARE INOP. REMOVED AND REPLACED ASSOCIATED BATTERY PACK. ALL EMERGENCY LIGHTS CHECK GOOD.

Part: BATTERIES — DISCHARGED (CABIN)

OVER AISLE EMERGENCY LIGHT INOP AT SEAT 11. REMOVED AND REPLACED BOTH BATTERIES AND OPS CHECKED GOOD.

Part: BATTERY PACK — DISCHARGED (CABIN)

FORWARD CEILING MOUNTED AREA LIGHT WAS FOUND INOP. REMOVED AND REPLACED BATTERIES AND OPS CHECKED GOOD IN ACCORDANCE WITH MM 33-50-81.

Part: BATTERY PACK — DISCHARGED (COCKPIT)

FOUND COCKPIT EMERGENCY EXIT LIGHT INOP. REMOVED AND REPLACED BATTERIES AND OPS CHECKED GOOD.

Part: LAMP — INOPERATIVE (COCKPIT)

COCKPIT EMERGENCY LIGHT UNARMED LIGHT WAS FOUND INOP. RELAMPED FIXTURE AND OPS CHECKED GOOD.

Part: BULB — FAILED (AFT AIRSTAIR)

TWO EMERGENCY LIGHTS WERE FOUND INOPERATIVE AT THE AFT AIRSTAIRS. RELAMPED TWO EMERGENCY LIGHTS AND LIGHTS TESTED GOOD.

Part: LIGHT — INOPERATIVE (CABIN)

THE AFT AIRSTAIR EMERGENCY LIGHT WAS FOUND TO BE INOPERATIVE. RELAMPED EMERGENCY LIGHT, OPS CHECKED GOOD.

Part: BATTERY PACK — DISCHARGED (CABIN)

OVERHEAD EMERGENCY EXIT SIGN ABOVE R2 DOOR FLASHES ON AND OFF. REMOVED AND REPLACED BATTERY PACK IN ACCORDANCE WITH MM 33-50-31, SYSTEM OPS CHECKS GOOD.

Part: BATTERY — DISCHARGED (CABIN)

FOUND AFT ENTRY OVERHEAD EMERGENCY PORTABLE AREA LIGHTING INOP. REMOVED AND REPLACED BATTERY PACK IN ACCORDANCE WITH MM 33-50-101, SYSTEM OPS CHECKS NORMAL.

Part: BATTERY — DISCHARGED (CABIN)

FOUND L2 AND R2 EMERGENCY DOOR SLIDE LIGHTS INOP. REMOVED AND REPLACED BATTERY PACK IN ACCORDANCE WITH MM 33-50-51, SYSTEM OPS CHECKS NORMAL.

Part: B-NUT — DAMAGED (AFT OF PIT WALL)

ON ENGINE START, SKYDROL FUMES FILLED THE AFT THIRD OF THE CABIN. INSPECTED A/C AND FOUND A B-NUT LEAKING HYDRAULIC FLUID BEHIND AFT PIT WALL. REMOVED AND REPLACED LINE WITH A FLEX LINE IN ACCORDANCE WITH MM 20-10-10. SECURED LINE AND LEAK CHECKED WITH ENGINE RUNNING. REMOVED FLEX LINE AND INSTALLED A RIGID LINE ON 5/23/96.

Part: LIGHT — INOPERATIVE (CABIN)

AFT CENTER AISLE SELF-CONTAINED EMERGENCY LIGHT WAS FOUND INOPERATIVE. REMOVED AND REPLACED CENTER AISLE LIGHT ASSEMBLY AT ROW 25.

Part: EXIT LIGHT — INOPERATIVE (CABIN)

FOUND EMERGENCY OVERHEAD LIGHT AT AFT AIRSTAIR EXIT DOOR INOPERATIVE. REMOVED AND INSTALLED A LIGHT ASSEMBLY IN ACCORDANCE WITH MM 33-50-01. OPS CHECKED GOOD.

Part: EXIT SIGN — BROKEN WIRE (LOWER AFT ENTRY)

FOUND LOWER AFT ENTRY EMERGENCY EXIT SIGN NOT FUNCTIONING. REPAIRED A BROKEN WIRE AND OPS CHECKED OK.

Part: DOORSTOP — CORRODED (GALLEY)

DURING HEAVY MAINTENANCE VISIT, A CRACK WAS FOUND ON THE FORWARD GALLEY LOWER DOORSTOP. STOP DRILLED CRACK, FABRICATED AND INSTALLED A REPAIR DOUBLER IN ACCORDANCE WITH B727 SRM 51-30-2 AND AERO CORP E0 96-296 DATED 4/25/96.

Part: FLOOR BEAM — CORRODED (BS 1110)

DURING HEAVY MAINTENANCE VISIT, CORROSION WAS FOUND ON THE LOWER CHORD OF A FLOOR BEAM AT BS 1110, BL 0. REMOVED CORRODED SECTION, FABRICATED REPAIR PARTS AND INSTALLED IN ACCORDANCE WITH B727 SRM 53-10-8, FIGURE 8 AND 51-30-2.

Part: INTERCOSTAL — CORRODED (BS 1050)

DURING HEAVY MAINTENANCE VISIT CORROSION WAS FOUND ON AN INTERCOSTAL AT BS 1050. REMOVED CORRODED INTERCOSTAL, FABRICATED AND INSTALLED A NEW INTERCOSTAL IN ACCORDANCE WITH B727 SRM 51-40-04.

Part: WEB — CORRODED (BS 1140-1148)

DURING HEAVY MAINTENANCE VISIT, NUMEROUS AREAS OF CORROSION WERE FOUND ON A WEB ENCLOSURE IN THE AFT CARGO COMPARTMENT, APPROXIMATE BS 1140-BS 1148. MECHANICALLY REMOVED THE CORROSION, FABRICATED AND INSTALLED A NEW WEB IN ACCORDANCE WITH B727 SRM 51-40-02, FIGURE 1.

Part: SEAT TRACK — CORRODED (BS 1110-1137)

DURING HEAVY MAINTENANCE VISIT CORROSION WAS FOUND ON A SEAT TRACK BETWEEN BS 1110 AND BS 1137. REMOVED CORRODED SECTION OF SEAT TRACK, FABRICATED AND INSTALLED A NEW SEAT TRACK SECTION IN ACCORDANCE WITH B727 SRM 53-10-05.

Part: TIE FITTING — CORRODED (BS 1140)

DURING HEAVY MAINTENANCE VISIT, CORROSION WAS FOUND ON STRINGER TIE FITTINGS AT THE AFT SIDE OF THE NR 3 CARGO DOOR FRAME CUTOUT, UNDER THE WEB. FABRICATED AND INSTALLED WEB AND TIE FITTINGS IN ACCORDANCE WITH B727 SRM 51-30-2. FABRICATED AND INSTALLED T-ANGLES IN ACCORDANCE WITH B727 SRM 51-40-2 AND 51-40-3.

Part: SEAT TRACK — CORRODED (BS 970-1010)

DURING HEAVY MAINTENANCE VISIT THE LEFT HAND OUTBOARD SEAT TRACK WAS FOUND GOUGED AND CORRODED AT THE SCALLOP CUTOUT, APPROXIMATELY BS 970-BS 1010. REMOVED DAMAGED SECTION, FABRICATED AND INSTALLED A REPAIR IN ACCORDANCE WITH B727 SRM 53-10-1.

Part: FLOOR BEAM — CORRODED (BS 400)

DURING HEAVY MAINTENANCE VISIT CORROSION WAS FOUND AROUND FASTENER HOLES ON THE TOP CAP OF A FLOOR BEAM AT BS 400, RBL 8-28. REMOVED CORRODED SECTION, FABRICATED AND INSTALLED A REPAIR IN ACCORDANCE WITH B727 SRM 53-10-08.

Part: FRAME — CRACKED (BS 274)

DURING HEAVY MAINTENANCE VISIT, A STUB FRAME WAS FOUND CRACKED AT TWO PLACES NEAR STRINGER 22R, BS 274. REMOVED DAMAGED MATERIAL, FABRICATED AND INSTALLED REPAIR IN ACCORDANCE WITH B727 SRM 51-10-2, 51-40-2 AND MM 51-20-11.

Part: FLOOR BEAM — CORRODED (BS 328-344)

DURING HEAVY MAINTENANCE VISIT CORROSION WAS FOUND AROUND FASTENER HOLES ON THE TOP FLANGE OF A FLOOR BEAM AT BS 328-BS 344, LBL 30. REMOVED EFFECTED AREA, FABRICATED AND INSTALLED A REPAIR IN ACCORDANCE WITH B727 SRM 51-20-2.

Part: STRINGER — CORRODED (CARGO DOOR AREA)

DURING HEAVY MAINTENANCE VISIT, CORROSION WAS FOUND ON THE STRINGER AT THE FRAME CUTOUT ON THE AFT SIDE OF THE AFT CARGO DOOR. REMOVED CORROSION, FABRICATED AND INSTALLED STRINGER REPAIR IN ACCORDANCE WITH B727 SRM 53-10-3.

Part: FLOOR BEAM — CORRODED (BS 1170)

DURING HEAVY MAINTENANCE VISIT, A FLOOR BEAM UPPER CHORD WAS FOUND CORRODED AT BS 1170, LBL 12 AND LBL 25. REMOVED CORROSION, FABRICATED AND INSTALLED AN ANGLE REPAIR IN ACCORDANCE WITH B727 SRM 53-10-8.

Part: THRESHOLD — CORRODED (L 1 DOOR)

DURING HEAVY MAINTENANCE VISIT, CORROSION WAS FOUND ON FLOOR ANGLES AT THE L-1 DOOR THRESHOLD. REMOVED FLOOR ANGLE, THRESHOLD AND Z-ANGLE. FABRICATED AND INSTALLED NEW PARTS IN ACCORDANCE WITH B727 SRM 51-40-2 AND FIGURE 1, 51-40-3, FIGURE 1.

Part: SEAT TRACK — CORRODED (BS 950)

DURING HEAVY MAINTENANCE VISIT CORROSION WAS FOUND IN THE SCALLOPS OF A SEAT TRACK AT BS 950A-BS 950C, RBL 25. REMOVED CORRODED SECTION, FABRICATED AND INSTALLED A NEW SECTION IN ACCORDANCE WITH B727 SRM 53-10-5

Part: SEAT TRACK — CORRODED (BS 380-440)

DURING HEAVY MAINTENANCE VISIT CORROSION WAS FOUND ON SEAT TRACK UPPER AND LOWER SURFACES AROUND FASTENER HOLES AT BS 380-BS 440, RBL 20. REMOVED CORRODED SECTION, FABRICATED AND INSTALLED A NEW SECTION IN ACCORDANCE WITH B727 SRM 53-10-2, FIGURE 7.

Part: BRACE — CORRODED (BS 1125)

DURING HEAVY MAINTENANCE VISIT, A CABIN FLOOR SUPPORT BRACE WAS FOUND CORRODED AT MOUNT HOLES AT BS 1125, LBL 12. FABRICATED AND INSTALLED NEW FLOOR SUPPORT BRACE IN ACCORDANCE WITH B727 SRM 51-40-3, FIGURE 1.

Part: FLOOR BEAM — DAMAGED (BS 360)

DURING HEAVY MAINTENANCE VISIT, FOUR HOLES WERE PARTLY DRILLED INTO THE UPPER SURFACE OF A FLOOR BEAM AT BS 360, LBL 6. REMOVED THE DRILL MARKED AREA, FABRICATED AND INSTALLED A REPAIR IN ACCORDANCE WITH B727 SRM 53-10-08.

Part: SEAT TRACK — CORRODED (BS 610)

DURING HEAVY MAINTENANCE VISIT CORROSION WAS FOUND ON SEAT TRACK SCALLOP CUT-OUTS AT APPROXIMATELY BS 610, RBL 24. REMOVED CORRODED SECTION, FABRICATED AND INSTALLED A REPAIR IN ACCORDANCE WITH B727 SRM 53-10-05, PAGE 18.

Part: FLOOR BEAM — CORRODED (BS 1070)

DURING HEAVY MAINTENANCE VISIT, A FLOOR BEAM UPPER CHORD WAS FOUND CORRODED AT BS 1070, RBL 50 TO 60. REMOVED CORROSION, FABRICATED AND INSTALLED A REPAIR IN ACCORDANCE WITH B727 SRM 53-10-8, FIGURE 8.

Part: FRAME — CORRODED (BS 950)

DURING HEAVY MAINTENANCE VISIT CORROSION WAS FOUND ON A CIRCUMFERENTIAL FRAME, FORWARD WEB, AND THE OUTBOARD SIDE OF THE LOWER CHORD AT APPROXIMATELY BS 950. THE CORROSION WAS MECHANICALLY REMOVED, THE AREA WAS TREATED, PRIMED, AND A DOUBLER WAS FABRICATED AND INSTALLED IN ACCORDANCE WITH B727 SRM 51-40-02, FIGURE 1.

Part: SEAT TRACK — CORRODED (BS 400-440)

DURING HEAVY MAINTENANCE VISIT CORROSION WAS FOUND ON SEAT TRACK UPPER AND LOWER SURFACES AROUND FASTENER HOLES AND SCALLOP CUT-OUTS AT BS 400-BS 440, BL 45. REMOVED CORRODED SECTION, FABRICATED AND INSTALLED A NEW SECTION IN ACCORDANCE WITH B727 SRM 53-10-5.

Part: FLOOR SUPPORT — CORRODED (BS 385-420)

DURING HEAVY MAINTENANCE VISIT CORROSION WAS FOUND ON FLOOR SUPPORT AROUND FASTENER HOLES AT BS 385-BS 420, RBL 14. REMOVED CORROSION, FABRICATED AND INSTALLED FLOOR BEAM REPAIRS IN ACCORDANCE WITH B727 SRM 51-40-4.

Part: BOLT — CORRODED (VERT STAB)

DURING HEAVY MAINTENANCE VISIT CORROSION WAS FOUND AT THE VERTICAL STABILIZER TRAILING EDGE SPLICE BOLTS NR 3 AND NR 4 OF RS 124. REMOVED BOLTS, CLEANED CORROSION FROM THE HOLES, TREATED WITH LP5.3 AND INSTALLED NEW BOLTS IN ACCORDANCE WITH B727 MM 51-20-11 AND MM 20-80-01.

Part: COWL RIVETS — LOOSE (BS 1333-1383)

DURING HEAVY MAINTENANCE VISIT, LOOSE AND WORKING RIVETS WERE FOUND AT SEVERAL LOCATIONS NEAR THE NR 2 RIGHT FORWARD COWL, LATCH POSITIONS ABOVE THE CUTOUT, BS 1333 TO 1343 AND BS 1363 TO 1383. FABRICATED FILLER DOUBLER AND SPLICE, INSTALLED IN ACCORDANCE WITH B727 SRM 51-10-2, 51-30-2 AND 54-30-3.

Part: FRAME — CRACKED (BS 804)

DURING HEAVY MAINTENANCE VISIT FOUND A FUSELAGE FRAME CRACKED AT BS 804, ABOVE STRINGER 13L, AND ATTACH CLIP HAS A SHEARED RIVET. REMOVED CRACKED SECTION, FABRICATED AND INSTALLED A REPAIR IN ACCORDANCE WITH B727 SRM 51-10-1 AND SRM 51-30-2. REPLACED SHEARED RIVET IN ACCORDANCE WITH B727 SRM 51-30-2.

Part: SEAT TRACK — WORN (COCKPIT)

DURING HEAVY MAINTENANCE VISIT, HOLES WERE FOUND WORN INTO THE FLIGHT ENGINEER SEAT TRACK. FABRICATED A NEW SHIM AND INSTALLED NEW SEAT TRACK IN ACCORDANCE WITH B727 SRM 53-10-1.

Part: BRACE — CORRODED (BS 720)

DURING HEAVY MAINTENANCE VISIT A FORWARD BRACE AT BS 720 IN THE FORWARD CARGO BAY WAS FOUND TO BE CORRODED AT THE NR 3 MOUNTING HOLE. CORROSION WAS MECHANICALLY REMOVED, THE AREA WAS TREATED, PRIMED, AND A REPAIR WAS FABRICATED AND INSTALLED IN ACCORDANCE WITH B727 SRM 51-40-03 FIGURE 1, B727 SRM 51-10-02, AND MAINTENANCE MANUAL 51-20-11.

Part: ANGLE — CORRODED (BS 1263)

DURING HEAVY MAINTENANCE VISIT, A CRACK WAS FOUND ON THE RT TORQUE BOX ATTACH ANGLE AT APPROXIMATELY BS 1263. ADDITIONALLY, THE ACTUATOR FITTING HAD MISSING COLLARS AND LOOSE FASTENERS. REMOVED ALL EFFECTED PARTS. MAGNETIC PARTICLE INSPECTION OF ACTUATOR REVEALED NO DEFECTS. FABRICATED AND INSTALLED REPAIRS IN ACCORDANCE WITH SRM 51-40-2. REINSTALLED ITEMS IN ACCORDANCE WITH SB B727-53-129 AND 130.

Part: INTERCOSTAL — CORRODED (BS 1035)

DURING HEAVY MAINTENANCE VISIT CORROSION WAS FOUND ON AN INTERCOSTAL AT BS 1035. REMOVED INTERCOSTAL, FABRICATED AND INSTALLED A NEW INTERCOSTAL IN ACCORDANCE WITH B727 SRM 53-10-03.

Part: FLOOR BEAM — CORRODED (BS 1110)

DURING HEAVY MAINTENANCE VISIT CORROSION WAS FOUND AROUND NUTPLATES ON A FLOOR BEAM AT APPROXIMATELY BS 1110 IN THE AFT GALLEY. MECHANICALLY REMOVED THE CORROSION, FABRICATED AND INSTALLED A NEW SECTION IN ACCORDANCE WITH B727 SRM 53-10-08, FIGURE 3.

Part: ANGLE — CORRODED (R 1 DOOR SILL)

DURING HEAVY MAINTENANCE VISIT CORROSION WAS FOUND ON R-1 DOOR SCUFF PLATE SUPPORT BRACKETS AND MOUNTING SURFACE. REMOVED CORROSION, FABRICATED AND INSTALLED A NEW Z-ANGLE IN ACCORDANCE WITH B727 SRM 51-40-3.

Part: FLOOR WEB — CORRODED (BS 1175)

DURING HEAVY MAINTENANCE VISIT, CORROSION WAS FOUND ON A FLOOR WEB SECTION AT BS 1175, RT SIDE. REMOVED CORROSION, FABRICATED REPAIR WEB AND INSTALLED IN ACCORDANCE WITH B727 SRM 51-10-2, 51-30-2 AND MM 51-20-11.

Part: ACCESS PANEL — CORRODED (FUEL TANK)

DURING HEAVY MAINTENANCE VISIT CORROSION WAS FOUND ON THE RETAINING RING FOR THE FUEL TANK ACCESS PLATE AT 7340L. REMOVED AND REPLACED WITH A NEW PANEL.

Part: SEAT TRACK — CORRODED (BS 1050-1130)

DURING HEAVY MAINTENANCE VISIT CORROSION WAS FOUND ON A SEAT TRACK FLANGE BETWEEN BS 1050 AND BS 1130. REMOVED SEAT TRACK, FABRICATED AND INSTALLED A NEW SEAT TRACK IN ACCORDANCE WITH B727 SRM 53-10-05.

Part: STRINGER — CORRODED (BS 1180)

DURING HEAVY MAINTENANCE VISIT, CORROSION WAS FOUND ON STRINGER 26R, BS 1180 TO 1183. REMOVED CORRODED MATERIAL, FABRICATED AND INSTALLED REPAIR IN ACCORDANCE WITH B727 SRM 51-10-6, 51-30-2 AND 51-10-2.

Part: STRINGER — CORRODED (BS 1166-1183)

DURING HEAVY MAINTENANCE VISIT CORROSION WAS FOUND ON STRINGER 25L, BS 1166-BS 1183. REMOVED CORRODED SECTION, FABRICATED AND INSTALLED A NEW SECTION IN ACCORDANCE WITH B727 SRM 53-10-3, FIGURE 2.

Part: TRIM TAB FITTING — CORRODED (INBD AILERON)

LEFT WING INBOARD AILERON TRIM TAB CONTROL FITTING WAS FOUND CORRODED. REMOVED AND REPLACED WITH NEW FITTINGS IN ACCORDANCE WITH B727 MM, 27-10-11.

Part: TIE FITTING — CORRODED (BS 1180)

DURING HEAVY MAINTENANCE VISIT, CORROSION WAS FOUND ON STRINGER 17R TIE FITTING AND BETWEEN STRINGER 18R TIE FITTING AND FUSELAGE SKIN. FABRICATED AND INSTALLED REPAIRS FOR STRINGER 17R TIE FITTING AND STRINGER 18R TIE FITTING IN ACCORDANCE WITH B727 SRM 53-10-3.

Part: TIE FITTING — CORRODED (BS 1183)

DURING HEAVY MAINTENANCE VISIT, CORROSION WAS FOUND ON FLOOR SUPPORT TIE FITTINGS AND BOLTS IN THE AFT CARGO COMPARTMENT, BODY STATION 1183, RBL 38. REMOVED AND REPLACED FITTINGS IN ACCORDANCE WITH B727 SRM 51-10-1, 51-30-3 AND 51-10-2.

Part: FLOOR BEAM — CORRODED (BS 1110)

DURING HEAVY MAINTENANCE VISIT AN AFT CARGO FLOOR BEAM AND REPAIR WERE FOUND TO BE CORRODED AT APPROXIMATELY BS 1110, RBL 12 TO LBL 12. CORRODED SECTION WAS REMOVED, A NEW MEMBER WAS FABRICATED AND SPLICED IN ACCORDANCE WITH B727 SRM 53-10-08.

Part: INTERCOSTAL — CORRODED (BS 1030-1110)

INTERCOSTAL FLOOR SUPPORT WAS FOUND CORRODED. MECHANICALLY REMOVED CORROSION, TREATED AND PRIMED AREA. FABRICATED AND INSTALLED REPAIR STRAPS IAW B727 SRM 51-40-04.

Part: FLOOR BEAM — CORRODED (BS 1130)

DURING HEAVY MAINTENANCE VISIT, CORROSION WAS FOUND ON FLOOR BEAM CHORDS AT BS 1130, RBL 70 AND LBL 70. TRIMMED OUT DAMAGED AREA, FABRICATED AND INSTALLED FILLERS, ANGLES, AND STRAPS IN ACCORDANCE WITH B727 SRM 53-10-8.

Part: FLOOR BEAM — CORRODED (BS 1070)

DURING HEAVY MAINTENANCE VISIT, CORROSION WAS FOUND ON A FLOOR BEAM LOCATED IN THE AFT CARGO AT BS 1070, LBL 70 TO RBL 65. CLEANED CORROSION, FABRICATED AND INSTALLED A REPAIR IN ACCORDANCE WITH B727 SRM 53-10-8.

Part: SEAT TRACK — CORRODED (BS 1050-1090)

THE AFT CARGO COMPARTMENT SEAT TRACK UPPER SIDE EDGES AND AROUND SCREW HOLES HAVE CORROSION. MECHANICALLY REMOVED CORROSION FROM STATIONS 1030 TO 1050 AND STATIONS 1090 TO 1130, MATERIAL LOSS LESS THAN .002. FABRICATED AND INSTALLED A NEW SECTION FROM STATION 1050 TO 1090 IAW B727, SRM 53-10-05 FIGURE 1.

Part: INTERCOSTAL — CORRODED (BS 1030-1110)

DURING HEAVY MAINTENANCE VISIT, AN INTERCOSTAL FLOOR SUPPORT WAS FOUND CORRODED AT BS 1030 TO 1110. CORROSION WAS REMOVED, INTERCOSTAL WAS TREATED AND PRIMED. FABRICATED AND INSTALLED REPAIR STRAPS IN ACCORDANCE WITH B727 SRM 51-40-4.

Part: SEAT TRACK — CORRODED (BS 1030-1130)

DURING HEAVY MAINTENANCE VISIT, A SEAT TRACK WAS FOUND CORRODED IN THE AFT CARGO COMPARTMENT AT VARIOUS LOCATIONS BETWEEN BS 1030 AND 1130. CLEANED CORROSION, TREATED AND PRIMED SEAT TRACK. FABRICATED AND INSTALLED A NEW SECTION FROM BS 1050 TO BS 1090 IN ACCORDANCE WITH SRM 53-10-5, FIGURE 1.

Part: SEAT TRACK — CORRODED (BS 1110-1130)

DURING HEAVY MAINTENANCE VISIT CORROSION WAS FOUND ON A SEAT TRACK FLANGE AROUND CLIP NUT LOCATIONS BETWEEN BS 1110 AND BS 1130. REMOVED CORRODED SECTION OF SEAT TRACK, FABRICATED AND INSTALLED A NEW SEAT TRACK SECTION IN ACCORDANCE WITH B727 SRM 53-10-05.

Part: BATTERY PACK — DISCHARGED (R 1 DOOR)

THE OVERHEAD R-1 DOOR EMERGENCY LIGHT WAS FOUND TO BE INOPERATIVE. REMOVED AND REPLACED BATTERY PACK AND POWER SUPPLY AND LIGHT TESTED GOOD.

Part: BATTERIES — DISCHARGED (AFT ENTRY)

THE AFT ENTRY EMERGENCY AREA LIGHT FOUND TO BE INOPERATIVE. REMOVED AND REPLACED BATTERIES IAW 33-50-101, LIGHT OPS CHECKED NORMAL.

Part: LINE — BROKEN (B-HYD SYS)

WHILE EN ROUTE, THE NUMBER 2 B-SYSTEM PUMP OVERHEAT LIGHT ILLUMINATED AND B-SYSTEM QUANTITY WAS NOTED TO BE LOW. PUMP NUMBER 2 WAS TURNED OFF AND THE OVERHEAT LIGHT EXTINGUISHED. FOUND A BROKEN HYDRAULIC LINE AT THE B-SYSTEM MODULAR UNIT. THE HYDRAULIC SYSTEM WAS SERVICED AND THE BROKEN LINE REPLACED.

Part: LINE — CHAFED (B-HYD SYS)

DURING APPROACH, LOST B-SYSTEM HYDRAULIC QUANTITY. A CHAFED HYDRAULIC LINE WAS FOUND IN THE B-SYSTEM HYDRAULIC BAY. REPLACED CHAFED LINE.

Part: OIL SCREEN — FAULTY (NR 1 ENGINE)

THE NR 1 ENGINE LOW OIL PRESSURE LIGHT ILLUMINATED DURING TAKEOFF, ABORTED TAKEOFF. REMOVED AND REPLACED THE NR 1 ENGINE MAIN OIL SCREEN.

Part: HYD LINE — LEAKING (NR 2 HYD PUMP)

THE B-SYSTEM HYDRAULIC PUMP LIGHTS AND PRESSURE BEGAN TO FLUCTUATE WHILE LEVEL AT FL 310. LIGHT ILLUMINATED STEADILY WHEN B-SYSTEM HYDRAULIC QUANTITY REACHED 0. FOUND FITTING ON HYDRAULIC RETURN LINE ON NR 2 B-PUMP LEAKING. REPLACED RETURNED LINE, SERVICED HYDRAULIC SYSTEM AND THE LINE LEAK CHECKED GOOD.

Part: RETURN LINE — LEAKING (NR 13 SPOILER)

AFTER DEPARTURE, THE A-SYSTEM HYDRAULIC QUANTITY DECREASED TO .25 GALLONS AND STABILIZED. FOUND RETURN LINE FOR THE NR 13 SPOILER ACTUATOR LEAKING AT THE B-NUT, TIGHTENED B-NUT AT ACTUATOR. RAN HYDRAULIC PUMPS AND NO LEAKS WERE NOTED.

Part: EEL BATTERY — CORRODED (COCKPIT)

FOUND THE COCKPIT PORTABLE EMERGENCY EXIT LIGHT INOPERATIVE. BATTERIES IN THE BATTERY PACK WERE FOUND TO BE CORRODED. REMOVED AND REPLACED BATTERIES AND LIGHT OPS CHECKED GOOD IAW MM 33-50-101.

Part: EEL BATTERIES — DISCHARGED (COCKPIT)

OVERHEAD EMERGENCY LIGHT IN COCKPIT INOPERATIVE. REMOVED AND REPLACED BATTERIES IN COCKPIT EMERGENCY LIGHT AND UNIT TESTED GOOD PER MM 33-50-01.

Part: EEL BATTERY — DISCHARGED (CABIN)

AFT EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED BATTERY PACK AND OPS CHECKED GOOD.

Part: EEL BATTERY — DISCHARGED (CABIN)

L-1 DOOR EMERGENCY LIGHT INOPERATIVE. REPLACED BATTERY PACK AND OPS CHECKED OK.

Part: ACTUATOR — FAILED (1-2/12 SPOILERS)

DURING C-CHECK, THE NUMBER 1, 2, AND 12 SPOILERS FAILED THE HOLD DOWN TEST PER SUN COUNTRY WORK CARD 3295, STEP 6 - F. REMOVED AND REPLACED NUMBER 1, 2, AND 12 SPOILER ACTUATORS IAW MM 27-61-00.

Part: FLOORBEAM — CORRODED (BS 340-344)

DURING C-CHECK, FOUND THE MAIN FLOOR CABIN BEAM AT BS 340 TO 344 CORRODED. REMOVED DAMAGED AREA, FABRICATED REPAIR PARTS IAW SRM 53-10-08 FIGURE 3. ALODINED AND PRIMED PARTS IAW SRM 51-10-02 AND INSTALLED IAW SRM 53-10-08.

Part: DOOR CUTOUT — CRACKED (FWD ENTRY DOOR)

DURING C-CHECK, FOUND A CRACK AT THE FORWARD ENTRY DOOR UPPER RIGHT HINGE. BLENDED OUT DAMAGED AREA IAW SRM 51-10-06, ALODINED AND PRIMED DAMAGED AREA, FABRICATED DOUBLERS AND INSTALLED IAW SRM 52-00-03.

Part: EEL BATTERY PACK — DISCHARGED (CABIN)

L2 AND R2 DOOR EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK, OPERATIONS CHECKED GOOD.

Part: EEL TRACK — FAILED (CABIN)

MSP - FOUND EMERGENCY TRACK LIGHTING IN REAR HALF OF ACFT INOPERATIVE. ALLOWED EMERGENCY TRACK LIGHTING TO CHARGE ON APU POWER AND OPERATIONS CHECKED GOOD. (W)