N313DL

Part: STIFFENER — CORRODED (FUSELAGE) · airframe 56,474 hrs · 42,361 cycles

INSPECTION OF THE FS 1016 AFT PRESSURE BULKHEAD PER AD 2002-10-11 REVEALED CORROSION ON THE RT BL 0 STIFFENER. NO OTHER DAMAGE WAS FOUND. THE DAMAGED AREA OF STIFFENER WAS TRIMMED AWAY AND REPAIRED PER BAC S/B 737-53A1075 AND ER/A 087493-14AD.

Part: SKIN — CRACKED (FUSELAGE) · airframe 52,808 hrs · 40,198 cycles

FUSELAGE / AFT GALLEY DOOR CUTOUT / LOWER HINGE CUTOUT : CRACK REPAIR THE LOWER HINGE CUTOUT OF THE AFT GALLEY DOOR CUTOUT (R2) WAS FOUND WITH A .5 INCH CRACK IN THE SKIN ASSY AND UNDERLYING BEARSTRAP. THE CRACK WAS REMOVED WITH A CUTOUT AND REPAIRED WITH 2 EXTERNAL ALUMINUM DOUBLERS AND A STRUCTURAL FILLER. THE WORK WAS ACCOMPLISHED PER ER/A 382827-14, REV A.

Part: WEDGE — DELAMINATED (#5 SLAT) · airframe 52,800 hrs · 40,194 cycles

FOUND ON V1 LETTER CK AFT WEDGE DALAMINATED O/B END NUMBER 5 SLAT.__C/A REPLACED WEDGE ASSEMBLY

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 51,907 hrs · 39,815 cycles

INSPECTION OF THE RBL 24 FLOORBEAM UPPER CAP PER AD 2001-17-18 REVEALED A TYPICAL CRACK AT FS 680 AT THE AILERON QUADRANT CUTOUT IN THE FLOORBEAM. A PREVIOUS ALUMINUM DOUBLER REPAIR WAS INSTALLED FOR THE WEB. THE CRACKED UPPER CHORD WAS REMOVED, THE WEB INSPECTED, AND A NEW CHORD INSTALLED PER ER/A 396684-14AD, REV B.

Part: BATTERY — UNSERVICEABLE (FWD CABIN) · airframe 51,484 hrs · 39,631 cycles

FWD CABIN EMEGENCY EXIT LIGHTS INOP RPLD BATTERY PACK NOW OPS NML

Part: SKIN — CRACKED (FUSELAGE) · airframe 50,505 hrs · 39,212 cycles

THE FUSELAGE SKIN AND BONDED DOUBLER ARE CRACKED AT THE R-2 DOOR UPPER HINGE CUTOUT. THE UNDERLYING BEARSTRAP IS NOT DAMAGED. THE CRACK MEASURES .375 INCH. REPAIRED PER ER/A 381177-14.

Part: SKIN — CRACKED (FUSELAGE) · airframe 49,373 hrs · 38,724 cycles

THE FUSELAGE SKIN WAS FOUND WITH A 3 INCH CRACK AT FS 520 NEAR STRINGER 16L. THE CRACK WAS REMOVED WITH A CUTOUT AND REPAIRED WITH AN EXTERNAL ALUMINUM DOUBLER PER B737 SRM 53-30-3 AND ER/A 380104-14.

Part: SKIN — CRACKED (FUSELAGE) · airframe 49,098 hrs · 38,611 cycles

A .75 INCH CRACK WAS FOUND AT THE L2 DOOR CUTOUT UPPER HINGE. THE CRACK WAS TRIMMED OUT AND DOUBLERS INSTALLED PER ERA 259485-14 AT HMV.

Part: CLIP — TOOL DAMAGE (FUSELAGE) · airframe 49,098 hrs · 38,611 cycles

THE STRINGER TO FRAME CLIPS AT FS 380 AND STR 5L AND 5R WERE FOUND DAMAGED AND IN NEED OF REPLACEMENT. THE EXTRUDED CLIPS COULD NOT BE PURCHASED SO THEY WERE MANUFACTURED PER ERA 396674-14 AT HMV. THIS EFFECTS SSI F-36.

Part: FITTING — CORRODED (FUSELAGE) · airframe 49,078 hrs · 38,600 cycles

CORROSION WAS FOUND ON THE LT AND RT FUSELAGE CLEVIS LUGS THAT ATTACH THE HORIZONTAL STABILIZER. CORROSION WAS REMOVED FROM THE LUG BORES AND FACES PER ERA 396637-14 AT HMV.

Part: FITTING — CORRODED (STABILIZER) · airframe 49,078 hrs · 38,600 cycles

CORROSION WAS FOUND ON THE LT AND RT HORIZONTAL STABILIZER ATTACH FITTINGS. THE CORROSION WAS REMOVED AND REPAIRED PER ERA 396651-14 AT HMV.

Part: FITTING — CORRODED (STABILIZER) · airframe 49,078 hrs · 38,600 cycles

CORROSION WAS FOUND ON THE VERTICAL STABILIZER ATTACHMENT LUGS AT THE FRONT SPAR. THE DAMAGE WAS REMOVED AND REPAIRED BY ERA 396636-14 AT HMV.

Part: FITTING — CORRODED (FUSELAGE) · airframe 49,078 hrs · 38,600 cycles

CORROSION WAS FOUND IN THE BORES OF THE LT SIDE STRUT SUPPORT FITTING LOCATED AT FS 685. THE BORE DIAMETER WAS INCREASED TO 2.325 INCHES AND REPAIRED PER ERA 396650-14 AT HMV.

Part: FRAME — CRACKED (FUSELAGE) · airframe 49,078 hrs · 38,600 cycles

A CRACK WAS FOUND AT THE LOWER FASTENER ON THE INNER CHORD OF THE LEFT AND RIGHT SIDE FS 616 FRAMES AT THE OVERWING FRAME TO STUB JOINT. THIS IS THE TYPICAL CRACK OF S/B 737-53-1182. THE CRACK WAS CUT OUT AND THE AREA REPAIRED PER THE REFERENCED S/B AT MV.

Part: SKIN — CRACKED (FUSELAGE) · airframe 49,078 hrs · 38,600 cycles

A 1 INCH CRACK WAS FOUND IN THE FUSELAGE SKIN JUST FORWARD OF THE LOWER AFT CORNER OF THE L1 DOOR. THE DAMAGE WAS REPAIRED PER BACO DWG 65C27257 AND BACO S/B 737-53-1083. THE DAMAGE WAS FOUND AT HMV.

Part: DUCT — FAILED (NR 2 ENGINE) · airframe 46,350 hrs · 37,402 cycles

AFTER TAKEOFF PVD WITH BLEEDS OFF, RE-CONFIGURED PNEU PANEL. FELT SURGE OF AIR IN A/C AND MUFFLED NOISE HEARD. FLT ATTN INFORMED CREW OF SMOKE AND FUMES IN CABIN. DECLARED EMERGENCY AND DIVERTED INTO BOS. FOUND BLOWN DUCTS IN AIR CONDITIONING DISTRIBUTION BAY. REPLACED SAME.

Part: COMPRESSOR — BIRD SRTIKE (NR 2 ENGINE)

ON APPROACH BOS CREW REPORTED POSSIBLE BIRD STRIKE. INSPECTION FOUND DAMAGE TO NR 2 ENGINE FAN BLADES. DRESSED BLADES TO LIMITS OF 5 FLIGHTS FLY BACK LIMITS. RAN ENGINE TO TAKEOFF POWER. ALL PARAMETERS AND OPERATION NORMAL.

Part: LIGHT — DAMAGED (GALLEY)

LIGHT IN GALLEY SMOKED AND C/B POPPED. PULLED AND COLLARD GALLEY LIGHT C/B ON P18 PANEL. FOUND AFT LEFT GALLEY LIGHT ASSY TO BE THE PROBLEM. REPLACED SAME.

Part: SKIN — CRACKED (R1 DOORWAY)

THE FUSELAGE SKIN AND DOUBLER WERE FOUND TO HAVE A 1.5 INCH TYPICAL CRACK AT THE LOWER AFT CORNER OF THE R1 DOOR CUTOUT. THE CRACK WAS REPAIRED PER THE B737-200 SRM 53-30-3 FIG 26, EXCEPT BLIND BOLTS WERE AUTHORIZED ON A TIME LIMITED BASIS. THE REPAIR WAS ACCOMPLISHED PER ER/A 365981-14, REV A.

Part: MASK — UNSAFE (COCKPIT)

COCKPIT PBE INDICATOR BEYOND LIMITS. REPLACED COCKPIT PBE.

Part: SKIN — CRACKED (R2 DOORWAY)

THE R2 DOORWAY HAS A CRACK AT THE FWD LOWER CORNER APPROX 3.5 IN LENGTH. THE CRACK IS IN THE EXTERIOR SKIN AS WELL AS THE BONDED DOUBLER AND THE BEAR STRAP. THE SKIN AND DOUBLER ARE BOTH MADE OUT OF CLAD 2024-T3 WITH A THICKNESS OF .036. THE BEAR STRAP IS .090 CLAD 2024-T3. ALL AFFECTED AREAS WILL BE REMOVED AND AN INNER, MID, AND OUTER DOUBLER WILL BE INSTALLED.

Part: BULKHEAD WEB — CRACKED (BS 178)

SIX CRACKS WERE FOUND ON THE FWD FACE OF THE FS 178 BULKHEAD WEB. THREE INDEPENDENT CUTOUTS WERE REQUIRED TO REMOVE THE CRACKS. TWO CUTOUTS MEASURE 5.O VERTICALLY BY 1.0 INBOARD-OUTBOARD AT WL 197 TO WL 202 AND ARE AT THE LBL 5.7 AND RBL 5.7 VERTICAL STRAP POSITIONS. THE THIRD CUTOUT IS LOCATED AT THE BL 0 VERTICAL STRAP POSITION FROM WL 187 TO WL 190 AND MEASURES 2.5 VERTICALLY BY 2.75 INBOARD-OUTBOARD.

Part: SKIN — DAMAGED (FS 360-380)

GROUND SERVICE EQUIPMENT CAUSED 2 X 4 INCH TEAR IN FUSELAGE SKIN FROM FS 360 - 380, STRINGER 19R TO 20R. SKIN WAS TRIMMED OUT AND REPAIRED PER DL ERA 302313-14.

Part: COFFEE MAKER — FAILED (FWD GALLEY)

DURING CLIMB-OUT, HAD SMOKE AND FUMES COMING FROM FORWARD GALLEY. ALSO, WATER LEAKING AT COFFEE MAKER. DEACTIVATED POWER AND RETURNED ICT. FOUND COFFEE MAKER DRAIN VALVE STUCK OPEN. REPLACED MAKER OPERATION NORMAL.