N630DL

Part: LIGHT — INOPERATIVE (CABIN) · airframe 73,839 hrs · 35,602 cycles

DURING LAYOVER CHECK MAINTENANCE FOUND SEAT 4CD EMERGENCY LIGHT ON THE SIDE PANEL TO BE INOPERATIVE. MAINTENANCE REPLACED THE LIGHT ASSEMBLY AND FOLLOW UP CHECK SHOWED LIGHT WAS NOW OPERATIONAL. (2010-D1306) (DL757103000)

Part: BULB — INOPERATIVE (EMERGENCY LIGHTS) · airframe 71,539 hrs · 34,542 cycles

EXTERIOR EMERGENCY LIGHTS INOP AT R2 DOOR. BOTH LT AND RT OVERWING AFT LOCATIONS. AND BOTH L3 AND R3 DOORS AND INTERIOR AT ROW 45. RELAMPED ALL LOCATIONS. LIGHTS CHECK GOOD EL.

Part: TEE FITTING — CRACKED (L4 DOOR) · airframe 70,154 hrs · 33,780 cycles

WHILE WORKING EA06-465922-03AD REV B ME-02 OPN0201, FOUND L4 DOOR NR 3 STOP FITTING SUPPORT TEE CRACKED AT RADIUS.

Part: ACOUSTIC PANEL — DELAMINATED (ENGINE INLET) · airframe 70,062 hrs · 33,730 cycles

DURING SHOP VISIT, LARGE DELAMINATIONS WERE FOUND ON (PN 314N3011-4)ENGINE INLET ACOUSTIC PANEL, REQUIRING REPLACEMENT OF THE DELAMINATED SKINS. REPAIRED IAW ERA 474813-14.

Part: CONTROLLER — MALFUNCTIONED (CABIN PRESSURE) · airframe 62,157 hrs · 30,016 cycles

AC DID AN EMERGENCY DECENT DO TO LOSS OF CONTROL OF CABIN IN AUTO .5. NO FAULTS ON CABIN PRESS CONT 1 OR 2. ALL DOOR SEALS GOOD OVER PRESS VLVS NORMAL. REPLACED NR 1 CABIN PRESS CONTROLLER. PRESSURIZED SYS. PRESSURIZATION WAS GOOD DECAY RATE NORMAL

Part: WARNING LIGHT — UNKNOWN · airframe 61,359 hrs · 29,711 cycles

INTERMITTENT WHEEL WELL FIRE WARNING. PNEUMATIC DUCT REPLACED. FIRE CONTROL CARD REPLACED. ILSN VALVE REPLACED.

Part: CIRCUIT BOARD — FAULTY (CABIN) · airframe 61,319 hrs · 29,695 cycles

FOUND READING LIGHT AT 28B BURNED OUT, HAD SMOKE AND ELECTRICAL SMELL. REPLACED CARD AND SWITCH. CHECKS GOOD. MCO AND PLACARD REMOVED.

Part: FRAME — CORRODED (BS 1037) · corrosion level 2 · airframe 61,305 hrs · 29,686 cycles

CORROSION LEFT LOWER WING TO BODY FAIRING STRUCTURE BS 1037 BL 7 TO BL 30L. REMOVED CORRODED SECTION BL 7L TO BL 29L BS 1037. FABRICATED AND INSTALLED REPAIR PLATES 11-5/8" X 1-1/8" FROM 7075-T6 .063, 11-5/8" X 1-1/8" FROM 7075-T6 .050 AND EXTRUSION 21-3/4" X 1-3/8" X 1-1/2" FROM BAC1505-101100/7075-T6 .090 IAW B757 SRM 51-70-12, 51-40-05, 51-10-01, 51-40-02 AND 51-20-05.

Part: FITTING — CORRODED (BULKHEAD) · corrosion level 2 · airframe 61,305 hrs · 29,686 cycles

TWO CORRODED AND ELONGATED HOLES IN TEE CHORD AT AFT PRESSURE BULKHEAD P/N 146N8726U2 AND 146N8722-16 BS 1720 RBL 57. OVERSIZED 2 EA HOLES AND INSTALLED FREEZE PLUGS IN UPPER HOLE AND INSTALLED OVERSIZED BOLT IN LOWER HOLE, INSTALLED NEW TEE FITTING IAW B757 SRM 51-10-2, 51-40-2, 51-20-67, 51-10-01, 53-80-08 FIG 101 AND BOEING DWG 146N9208.

Part: FITTING — CORRODED · corrosion level 2 · airframe 61,305 hrs · 29,686 cycles

TWO CHORD FITTINGS CORRODED IN CABIN FRAME BS 1720, RBL 56 S-17R. REMOVED AND REPLACED 2 EA CHORD FITTINGS P/N 146N8722-16 AND 146N8726U2 IAW B757 SRM 51-10-2, 51-40-02, 51-20-01, 53-80-08 FIG 101 AND BOEING DWG 146N8722.

Part: TRANSITION PANEL — CORRODED (AFT CARGO BAY) · corrosion level 2 · airframe 61,305 hrs · 29,686 cycles

S/O 292018 NR 23829 CORROSION AFT PIT RT TRANSITION PANEL 1460 - 1530. REMOVED CORRODED PANEL. DRILLED ATTACHMENT HOLES AND INSTALLED NEW PANEL P/N 146N5391-51 IAW B757 SRM 51-40-2.

Part: TRANSITION PANEL — CORRODED (AFT CARGO BAY) · corrosion level 2 · airframe 61,305 hrs · 29,686 cycles

CORROSION ON AFT PIT TRANSITION PANEL BS 1310 - 1380 RT. FABRICATED AND INSTALLED TRANSITION PANEL SPLICE 10 X 10 INCHES FROM 7075-T6 .071" IAW SRM 53-60-53D.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 61,305 hrs · 29,686 cycles

S/O 291018 NR 23848 CORROSION AROUND FASTENER HOLES ON FLOOR SUPPORT AFT PIT BS 1490 TO 1520, RBL 3. FABRICATED AND INSTALLED REPAIR CHANNEL 211/2 INCHES FROM BAC1510-1087 AND L-ANGLE 5-1/2 INCHES FROM 7075-T6 .080 B757 SRM 53-60-53 FIG 206.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 61,305 hrs · 29,686 cycles

S/O 291018 NR 23847 CORROSION AROUND FASTENER HOLES ON FLOOR SUPPORT AFT PIT BS 1500 TO 1523, LBL 3. FABRICATED AND INSTALLED REPAIR CHANNEL 31 INCHES FROM BAC1510-1087 AND L-ANGLE 6 INCHES FROM 7075-T6 .080 B757 SRM 53-60-53 FIG 206.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 61,305 hrs · 29,686 cycles

S/O 291018 NR 23846 CORROSION AROUND FASTENER HOLES ON FLOOR SUPPORT AFT PIT BS 1500 TO 1520, LBL 7. FABRICATED AND INSTALLED REPAIR CHANNEL 19 INCHES FROM BAC1510-1087 AND L-ANGLE 5 INCHES FROM AND10136-2001 IAW B757 SRM SRM 53-60-53 FIG 206.

Part: TRANSITION PANEL — CORRODED (AFT CARGO BAY) · corrosion level 2 · airframe 61,305 hrs · 29,686 cycles

CORROSION ON RT TRANSITION PANEL IN AFT PIT BS 1530 TO BS 1640. ROUTED OUT CORRODED AREAS IAW B757 MM 53-88-01-801. FABRICATED AND INSTALLED 2 EACH REPAIR DOUBLERS 9.0 X 7.25 AND 6 X 3.0 INCHES FROM 2024-T3 .071" IAW B757 SRM 53-88-01-801.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 61,305 hrs · 29,686 cycles

S/O 291018 NR 23985 CORROSION ON CABIN SEAT TRACK AT OUTBD SIDE FLOOR PANEL ATTACH FLANGE BS 1117 RBL 47. FABRICATED AND INSTALLED SEAT TRACK REPAIR 106 X 3-1/2 FROM BAC1520-792 IAW B757 SRM 51-40-02.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 61,305 hrs · 29,686 cycles

S/O 291018 NR 23839 CORROSION IN AFT PIT BS 1478 INTERCOSTAL WEB RBL-11. FABRICATED AND INSTALLED INTERCOSTAL WEB 20.5" X 8.5" FROM 7075-T6 .040 IAW B757 SRM 51-40-02, 53-60-04 FIG. 101.

Part: ANGLE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 61,305 hrs · 29,686 cycles

S/O 291018 NR 23842 CORROSION IN AFT PIT BS 1470 TO 1475, RBL 12 AROUND NUTPLATE HOLES, ANGLE. REMOVED CORRODED ANGLE. DRILLED, DEBURRED, ALODINED, PRIMED AND INSTALLED NEW ANGLE IAW B757 SRM SRM 51-40-02, 51-00-53 AND 51-20-01.

Part: STRAP — CHAFED (FUSELAGE) · airframe 61,305 hrs · 29,686 cycles

CABIN FRAME STA 1640 S-10R CHORD/STRAP CHAFED. FABRICATED AND INSTALLED REPAIR STRAP FROM 7075-T6 IAW BOEING DWG 146N8738 REV V DATED 2-12-02 IAW B757 SRM 51-40-2.

Part: FITTING — CORRODED (FUSELAGE) · corrosion level 2 · airframe 61,305 hrs · 29,686 cycles

S/O 291018 NR 24021 CORROSION ON CABIN CREASE BEAM UPPER FITTING AT BS 1720 BULKHEAD. REMOVED AND REPLACED FITTING P/N 146N8726U2 IAW B757 SRM 51-40-02.

Part: TRANSITION PANEL — CORRODED (FWD CARGO BAY) · corrosion level 2 · airframe 61,305 hrs · 29,686 cycles

CORROSION FWD PIT LT TRANSITION PANEL BS 510 - 644. INSTALLED NEW TRANSITION PANEL P/N 143N366Y83 IAW B757 SRM 53-30-53 FIG 1, 53-00-53 FIG 101, 51-40-05 FIG 2, 3, 4 AND 51-40-02 PG 2 & 3.

Part: SHIM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 61,305 hrs · 29,686 cycles

CORROSION AT CABIN FLOOR SUPPORT BS 1676 BL 0. REMOVED CORROSION. SHIM OUT OF LIMITS. FABRICATED AND INSTALLED SHIM 2 X 15.75 INCHES FROM 7075-T6 .125" IAW B757 SRM 51-30-01, 51-20-01 AND 51-40-02.

Part: SKIN — CORRODED (FUSELAGE) · corrosion level 2 · airframe 61,305 hrs · 29,686 cycles

CORROSION LOWER FUSELAGE EXT SKIN AROUND FWD FASTENER HOLES OF PANEL 191AL BL 0 - LBL 17. FABRICATED AND INSTALLED REPAIR DOUBLER 10.4 X 8.3 INCHES FROM 20-24-T3 .100 IAW B757 SRM 53-00-01 FIG 201 REPAIR 3 AND 51-20-01.

Part: SKIN — CORRODED (FUSELAGE) · corrosion level 2 · airframe 61,305 hrs · 29,686 cycles

CORROSION FWD CARGO FUSELAGE INTERNAL SKIN SURFACE B/O 0 BS 660. FABRICATED AND INSTALLED FUSELAGE SKIN REPAIR 8.3 X 7.75 INCHES FROM 2024-T3 .063 IAW B757 SRM 53-30-01 FIG 1, 53-00-01 FIG 101 AND 51-20-01 PG 7.

Part: SUPPORT ANGLE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 61,305 hrs · 29,686 cycles

CORROSION ON CABIN L-4 DOOR SILL SUPPORT ANGLE BS 1681.8. REMOVED DOOR SILL SUPPORT ANGLE. FABRICATED AND INSTALLED ANGLE REPAIR 5 X 1 X 1 INCH FROM 7075-T6 .063 IAW B757 SRM 51-10-03.

Part: SKIN — CORRODED (FUSELAGE) · corrosion level 2 · airframe 61,305 hrs · 29,686 cycles

CORROSION FWD CARGO PIT IN BILGE AT BS 850 B/O 0 WL 148.5 ON UPPER SURFACE OF THE LOWER SKIN. FABRICATED AND INSTALLED EXTERNAL DOUBLER 10.5 X 8.5 INCHES FROM 2024-T3 .125 IAW B757 SRM 53-30-01 FIG 201 AND 51-20-01.

Part: SHEAR PLATE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 61,305 hrs · 29,686 cycles

CORROSION AT CABIN SUB-FLOOR B/O 0 TO RBL 50 BS 1716 (MAIN DECK FLOOR) SHEAR DECK PLATE RBL 25 CORRODED. REMOVED CORROSION RBL 28 TO RBL 50 WITHIN LIMITS. FABRICATED AND INSTALLED EXTERNAL DOUBLER 9 X 5.5 INCHES FROM 2024-T3 .063 IAW B757 SRM 53-60-51 FIG 201 AND 51-20-01.

Part: TRANSITION PANEL — CORRODED (AFT CARGO BAY) · corrosion level 2 · airframe 61,305 hrs · 29,686 cycles

CORROSION ON AFT PIT LT TRANSITION PANEL BS 1200 TO 1310. REMOVED CORRODED TRANSITION. DRILLED FASTENER HOLES AND INSTALLED P/N 146N539U171 AND INSTALLED NUT PLATES IAW B757 SRM 51-10-01 AND 51-40-02.

Part: CREASE BEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 61,305 hrs · 29,686 cycles

S/O 291018 NR 23878 CORROSION ON CABIN CREASE BEAM BS 660 TO 760 LT. REMOVED AND REPLACED L/H BS 660 - 760 CABIN CREASE BEAM P/N 143N8328U53 IAW B757 SRM 51-40-02.

Part: TRANSITION PANEL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 61,305 hrs · 29,686 cycles

CORROSION FWD PIT RT TRANSITION PANEL BS 560 - 644. INSTALLED NEW TRANSITION PANEL P/N 143N366U126 IAW B757 SRM 53-30-53 FIG 1, 53-00-53 FIG 101, 51-40-05 FIG 2, 3, 4 AND 51-40-02 PG 2 & 3.

Part: ENGINE — FAILED (NR 1) · airframe 54,536 hrs · 27,135 cycles

ENGINE FAILURE ON LEFT ENGINE WITH T/O POWER SET, BOTH FIRE BOTTLES DISCHARGED INTO ENGINE MAX EGT 762 DEG FOR 3.06 MINUTES. REPLACED ENGINE.

Part: SKIN — DENTED (FUSELAGE) · airframe 54,524 hrs · 27,130 cycles

THE FUSELAGE SKIN WAS FOUND DENTED BETWEEN STRINGERS 18L & 19L, JUST FWD OF THE FS 1618 SKIN BUTT SPLICE. THE DENTED AREA WAS REMOVED WITH A CUT OUT AND REPAIRED WITH TWO ALUMINUM REPAIR DOUBLERS. THE REPAIR WAS ACCOMPLISHED PER ER/A 089586-14, REV A.

Part: COFFEEMAKER — SHORTED (FWD GALLEY) · airframe 50,130 hrs · 25,269 cycles

A/C 630 ON FLT 1107 HAD ATB TO SAV DUE TO F/C GALLEY COFFEE MAKER HAD AN ELECTRICAL SHORT AND CAUSED HAZE/SMELL IN FWD GALLEY/CABIN AREAS. CREW REPORTED NO SMOKE IN COCKPIT. RETURNED TO SAV WITHOUT INCIDENT. FOUND FWD COFFEE MAKER BAD REPLACED COFFEE MAKER OPS CHECKS NORMAL.

Part: WIRE — DAMAGED (NR 1 ENGINE) · airframe 48,157 hrs · 24,310 cycles

LEFT ENGINE HYD MESSAGE AND OVERHEAD LIGHT CAME ON PRIOR TO T/O. REPAIRED SHIELDED WIRE 18 INCHES FROM CANNON PLUG IN LEFT ENGINE PYLON. INDICATION NOW NORMAL.

Part: LINE — FAILED (CNTR HYD BAY) · airframe 47,806 hrs · 24,154 cycles

CENTER HYDRAULIC SYST QUANTITY LOSS WITH 'C HYD QTY' EICAS MSG. REPLACED FLEX LINE AT CENTER HYD BAY. LEAK CHECKS GOODSERVICED SYSTEM TO FULL.

Part: KEELBEAM — CORRODED (FUSELAGE) · airframe 43,103 hrs · 21,960 cycles

THE STRINGER 29R KEEL CHORD WAS FOUND BADLY CORRODED AT FS 1405. THE CHORD WAS CUT AT FS 1390 AND THE AFT SECTION OF CHORD REMOVED TO ELIMINATE THE CORROSION. A NEW SECTION OF CHORD WAS SPLICED IN AT FS 1390 WITH STEEL REPAIR CHANNELS INSTALLED PER ER/A 377330-14, REV A.

Part: SKIN — LIGHTNING STRIKE (FUSELAGE) · airframe 43,103 hrs · 21,960 cycles

THE FUSELAGE CROWN SKIN BETWEEN FS 514 & 520 WAS DAMAGED IN TWO SPOTS BY LIGHTNING. THE DAMAGE WAS REMOVED WITH A 3.5 X 2.9 CUTOUT AND A 1.1 X 1.9 CUTOUT. BOTH CUTOUTS WERE REPAIRED WITH A SINGLE EXTERNAL ALUMINUM DOUBLER INSTALLED PER ER/A 377377-14, REV A.

Part: FIRE LIGHT — CONTAMINATED (CENTER CONSOLE)

AT FLIGHT LEVEL 350 EXPERIENCED MODERATE UNEXPECTED TURBULANCE, BOTTLED WATER SPILLED ON CENTER CONSOLE. DURING DESCENT TO FL 260 AFT CARGO FIRE LIGHT ILLUMINATED. NO OTHER INDICATIONS. HOWEVER, IAW POM NR 1 BOTTLE WAS DISCHARGED AND PACK SHUT DOWN. LIGHT REMAINED ILLUMINATED. COORDINATED WITH DISPATCH AND MX CONTROL VIA VHF RADIO. AGREED IT WAS A FALSE INDICATION AND FIRE PROTECTION WAS STILL AVAILABLE. LIGHT EXTINGUISHED ABOUT 25 MINUTES LATER. REMOVED AND REPLACED NR 1 FIRE BOTTLE AND COCKPIT BOTTLE DISCHARGE PANEL, OPERATION CHECKS NORMAL.

Part: BATTERY PACK — DISCHARGED (CABIN)

ON L/O, FOUND 1ST CLASS EMERGENCY PATH LIGHTS INOP. REPLACED BATT PACK, CHECKS GOOD.

Part: BULB — FAILED (CABIN)

R2 EMERGENCY ESCAPE LIGHT IS INOP. RELAMPED, OPS CKS GOOD.