N235SW

Part: ENGINE — FAILED (ZONE 500) · airframe 41,668 hrs · 51,006 cycles

DURING TAKEOFF, LH ENG T6 OVER HEAT, ENGINE WAS SHUT DOWN AS A PRECAUTION. SMOKE WAS PRESENT IN THE COCKPIT. UPON WALKAROUND OIL WAS PRESENT ON THE EXTERIOR OF ENGINE COWING. MAINTENANCE PERFORMED A BORESCOPE AND IDENTIFIED OIL IN THE COMBUSTION CHAMBER WITH POSSIBLE #6 BEARING DETERIORATION BEING THE CAUSE. ENGINE WAS REPLACED.

Part: UNKNOWN — VAPOR (COCKPIT) · airframe 43,623 hrs · 60,534 cycles

SHORTLY AFTER TAKEOFF FROM KACK THE CREW NOTICED WHAT SEEMED TO BE SMOKE OR FOG COMING FROM BEHIND THE GLARESHIED ON THE CAPTAINS SIDE. THE CREW DONNED THEIR OXYGEN MASKS, DECLARED AN EMERGENCY, AND RETURNED BACK TO KCAK AND LANDED WITHOUT FURTHER ISSUE. KCAK BASED MAINTENANCE FOUND DE-ICING FLUID IN THE INTAKE OF THE APU WHICH UPON ROTATION MADE ITS WAY INTO THE BLEED AIR DUCTS CAUSING THE SMOKE. MAINTENANCE CLEANED ALL DE-ICING FLUID FROM THE APU INLET AND PERFORMED AN OPERATIONAL CHECK OF THE APU BLEEDS, WITHOUT ANY DEFECTS NOTED. MAINTENANCE ALSO INSPECTED ALL ELECTRICAL COMPARTMENTS IN THE COCKPIT FOR ANY BURNT WIRES OR COMPONENTS, WITH NO DEFECTS NOTED. A MAINTENANCE TEST FLIGHT WAS THEN PERFORMED TO VERIFY THE FIX, WITH NO DEFECTS NOTED. THE AIRCRAFT WAS THEN RETURNED TO SERVICE.

Part: SHEAR TIE — CRACKED (LT WING) · airframe 43,038 hrs · 60,233 cycles

LH WING INTERNAL RIB 19 FWD MOST UPPER SKIN TO RIB SHEAR CLIP IS CRACKED. INSTALLED NEW SHEAR CLIP (REF EMB120 SRM 51-40-02 REV 58)

Part: SKIN — CORRODED (ZONE 600) · airframe 43,038 hrs · 60,233 cycles

RH WING UPPER SURFACE SKIN BETWEEN RIBS 22-23 HAS CORROSION AT MIDDLE VORTEX GENERATOR INSTALLED REPAIR (PER EMB ETD 2019-120-129256)

Part: STRINGER — CRACKED (LT WING) · airframe 43,038 hrs · 60,233 cycles

LH LOWER WING STRINGER FWD OF 551BB AT RIB 16 IS CRACKED. REPAIRED AND INSTALLED STRINGER (IAW EMB120 SRM 58-20-03 FIG 202, EMBRAER ETD 019-120-121013)

Part: SHEAR TIE — CRACKED (LT WING) · airframe 43,038 hrs · 60,233 cycles

LH WING RIB 15 2ND FROM THE FWD SHEAR TIE IS CRACKED. INSTALLED NEW SHEAR TIE (REF EMB120 SRM 51-40-02 REV 58)

Part: SHEAR TIE — CRACKED (LT WING) · airframe 43,038 hrs · 60,233 cycles

LH WING INTERNAL RIB 19, 3RD UPPER SKIN TO RIB SHEAR CLIP FROM FRONT SPAR IS CRACKED. INSTALLED NEW SHEAR CLIP (REF EMB120 SRM 51-40-02 REV 58).

Part: SHEAR TIE — CRACKED (ZONE 500) · airframe 43,038 hrs · 60,233 cycles

FOUND CRACKED SHEAR TIE WHILE INSTALLING DOUBLER AT LH WING FUEL TANK RIB 21 FWD OF THE AFT STIFFENER. INSTALLED NEW SHEAR TIE (REF EMB120 SRM 51-40-02 REV 58)

Part: MOUNT — CRACKED (APU BAY) · airframe 43,038 hrs · 60,233 cycles

APU COWL RH UPPER MOUNT FITTING, LOWER SUPPORT STRUCTURE IS CRACKED. INSTALLED NEW SUPPORT STRUCTURE (REF EMB120 SRM 51-25-00 REV 58)

Part: SEAT TRACK — CORRODED (FRAMES 14-15) · airframe 43,038 hrs · 60,233 cycles

RH SEAT TRACK BETWEEN FRAMES 14-15 HAS CORROSION. INSTALLED NEW SEAT TRACK (REF EMB120 AMM 53-01-05 REV 44).

Part: SHEAR TIE — CRACKED (LT WING) · airframe 43,038 hrs · 60,233 cycles

LH WING RIB 15 2ND FROM THE AFT SHEAR TIE IS CRACKED. INSTALLED NEW SHEAR TIE (REF EMB120 SRM 51-40-02 REV 58).

Part: SHEAR TIE — CRACKED (LT WING) · airframe 43,038 hrs · 60,233 cycles

LH WING INTERNAL RIB 19 AFT MOST UPPER SKIN TO RIB SHEAR CLIP IS CRACKED. INSTALLED NEW SHEAR TIE (REF EMB120 SRM 51-40-02 REV 58)

Part: SHEAR TIE — CRACKED (LT WING) · airframe 43,038 hrs · 60,233 cycles

LH WING RIB 16 2ND FROM THE AFT SHEAR TIE IS CRACKED. INSTALLED NEW SHEAR TIE (REF EMB120 SRM 51-40-02 REV 58)

Part: SKIN — CORRODED (LT WING) · airframe 43,038 hrs · 60,233 cycles

LH WING UPPER SKIN HAS CORROSION AFT OF VORTEX GENERATOR BETWEEN RIBS 22 AND 23. NOMINAL THICKNESS .080" OUT OF LIMITS (REF EMB120 SRM 57-20-01 AND 57-00-01 REV 58). CUTOUT BLENDED AREA (IAW EMB120 SRM 57-20-01 REV 58). LAYED OUT AND FABIRCATED DOUBLER FROM .080" 2024T3. INSTALLED DOUBLER (PER EMB ETD 2019-120-101457 REV 1). APPLIED FILLER SEAL TO DOUBLER, CAP SEALED FASTENERS WITHIN FUEL TANK AND RESTORED ORIGINAL FINISHING OF THE REPAIR AREA (PER EMB ETD 2019-120-101457 AND EMB120 SRM 51-22-00 REV 58).

Part: FLOOR SUPPORT — CORRODED (FRAMES 38-40) · airframe 43,038 hrs · 60,233 cycles

FUSELAGE, CENTER LONGITUDINAL FLOOR BEAM UPPER SURFACE HAS AREAS OF CORROSION AND MISSING SURFACE PROTECTION FR 38-40. MIN REMAINING THICKNESS NOTED ON FWD FLOOR BEAM UPPER SURFACE FOUND TO BE .038" (REF EMB NDI 51-00-04 REV 3). PERFORMED MATCH DRILL OF LONGITUDINAL FLOOR BEAM UPPER SILL (IAW EMB120 SRM 51-25-00). INSTALLED NEW FLOOR BEAM UPPER SILL AND NUT PLATES (PER EMB120 SRM 51-40-02 REV 58).

Part: FLOOR SUPPORT — CORRODED (FRAMES 15-16) · airframe 43,038 hrs · 60,233 cycles

LEFT LONGITIDUNAL FLOORBEAM UPPER SILL BETWEEN FRAMES 15-16 HAS AREAS OF CORROSION. MATCHDRILLED NEW UPPER SILL (PER EMB120 51-40-02 REV 58). INSTALLED NEW UPPER SILL (PER EMB120 51-40-02 REV 58).

Part: ATTACH ANGLE — CHAFED (RT WING) · airframe 43,038 hrs · 60,233 cycles

RH WING LEADING EDGE ATTACH ANGLE RIB AT INBOARD SIDE OF NACELLE IS CHAFED IN MULTIPLE AREAS. LOCATED AND DRILLED NEW ATTACH ANGLE AND INSTALLED NUTPLATES (IAW EMB120 SRM 51-40-02 REV 58). INSTALLED NEW L/E ATTACH ANGLE (IAW EMB120 SRM 51-40-02 REV 58).

Part: STOP FITTING — CORRODED (PAX DOOR) · airframe 43,038 hrs · 60,233 cycles

PAX DOOR, INTERNAL BACK UP FITTING FOR AFT LOWER STOP FITTING IS CORRODED (WITH DOOR CLOSED). MATCH DRILLED NEW INTERNAL BACKUP FITTING, INSTALLED NEW INTERNAL BACKUP FITTING (IAW EMB120 SRM 51-25-00, 51-40-02 REV 58). INSTALLED AFT LOWER STOP FITTING HAND RAIL CROSS BRACE AND HAND RAIL RETURN SPRING (IAW EMB120 AMM 20-10-01, 52-10-01 REV 44).

Part: FLOORBEAM — BENT (FRAME 33) · airframe 43,038 hrs · 60,233 cycles

FUSELAGE FLOOR BEAM 33 UPPER FLANGE IS BENT LEFT OF BL0. INSTALLED NEW FLOOR BEAM (REF EMB120 SRM 51-40-02 REV 58).

Part: FRAME — CRACKED (LT NACELLE) · airframe 43,038 hrs · 60,233 cycles

LH NACELLE FRAME 10 WEB IS CRACKED ON IB SIDE LOWER CORNER. COMPLETED REPAIR STEPS OF REPAIR PROCEDURE (REF EMB ETD 2019-120-099295 REV A).

Part: FLOOR SUPPORT — CORRODED (FRAMES 13-15) · airframe 43,038 hrs · 60,233 cycles

RH LONGITUDINAL FLOORBEAM UPPER SILL BETWEEN FRAMES 13-15 HAS AREAS OF CORROSION. MATCHDRILLED NEW FLOORBEAM UPPER SILL (REF EMB120 SRM 51-25-00 REV 58). INSTALLED NEW UPPER SILL (REF EMB120 SRM 51-40-02 REV 58).

Part: SKIN — CRACKED (RT NACELLE) · airframe 43,038 hrs · 60,233 cycles

RH NACELLE FLAP TRAILING EDGE LOWER SKIN ATTACH FLANGE IS CRACKED. LOCATED AND DRILLED NEW RH NACELLE FLAP TRAIILING EDGE LOWER SKIN ATTACH FLANGE (IAW EMB120 SRM 51-40-04 REV 58). INSTALLED ATTACH FLANGE (IAW EMB120 SRM 51-40-02 REV 58).

Part: DOUBLER — CRACKED (RT NACELLE) · airframe 43,038 hrs · 60,233 cycles

RH NACELLE COWL DOOR 424 INNER SKIN IS CRACKED BELOW HOLD OPEN ROD STOWAGE BRACKET. FABRICATED REPAIR DOUBLER, INSTALLED REPAIR DOUBLER (IAW EMB120 ETD 2019-120-105571).

Part: DOUBLER — CHAFED (RT NACELLE) · airframe 43,038 hrs · 60,233 cycles

RH NACELLE COWL DOOR 424 INNER SKIN EXISTING REPAIR DOUBLER IS CHAFFED. FABRICATED REPAIR DOUBLER, INSTALLED REPAIR DOUBLER (IAW EMB120 ETD 2019-120-105571).

Part: FLOORBEAM — BENT (FRAME 36) · airframe 43,038 hrs · 60,233 cycles

FUSELAGE, FLOOR BEAM 36 UPPER FLANGE IS BENT LEFT OF BL0. INSTALLED NEW FLOOR BEAM (REF EMB120 SRM 51-40-02 REV 58).

Part: RIB — CRACKED (RT NACELLE) · airframe 43,038 hrs · 60,233 cycles

RH NACELLE FLAP TRAILING EDGE STUB RIB BETWEEN THE IB AND CENTER RIB IS CRACKED. LOCATED AND DRILLED NEW STUB RIB (IAW EMB120 SRM 51-40-03 REV 58). INSTALLED NEW STUB RIB (REF EMB120 CPM 51-40-02 REV 58).

Part: FLOOR SUPPORT — CORRODED (FRAMES 38-42) · airframe 43,038 hrs · 60,233 cycles

FUSELAGE, RH LONGITUTINAL FLOORBEAM UPPER SURFACE HAS AREAS OF CORROSION AND MISSING SURFACE PROTECTION BETWEEN FR 38-42. MIN REMAINING THICKNESS .027" (REF EMB NDI 51-00-04 REV 3). DRILLED NEW FAILSAFE (IAW EMB120 SRM 51-26-00 REV 58). INSTALLED NEW FAILSAFE (IAW EMB120 SRM 51-40-02 REV 58). MATCH DRILLED AND APPLIED SURFACE PROTECTION TO NEW LONGITUDINAL FLOOR BEAM FR38 TO FR42 (PER EMB120 SRM 51-40-02 AND 51-21-03 REV 58). INSTALLED NEW LONGITUDINAL FLOOR BEAM FR38 TO FR42 (PER EMB120 SRM 51-40-02 REV 58).

Part: DOOR — CHAFED (RT NACELLE) · airframe 43,038 hrs · 60,233 cycles

RH NACELLE COWL DOOR 423 INNER SKIN IS CHAFFED THROUGH AT THE UPPER FWD CORNER OF THE OIL FILL DOOR. C/W REPAIR (ETD 2019-120-10557).

Part: FLOOR SUPPORT — CORRODED (FRAMES 20-22) · airframe 43,038 hrs · 60,233 cycles

LEFT LONGITUDINAL FLOORBEAM PPER SILL HAS AREAS OF CORROSION BETWEEN FRAMES 20-22. MATCHDRILLED NEW FLOORBEAM UPPER SILL (REF EMB120 SRM 51-25-00 REV 58). INSTALLED NEW UPPER SILL (REF EMB120 SRM 51-40-02 REV 58)

Part: SUPPORT — CRACKED (APU BAY) · airframe 43,038 hrs · 60,233 cycles

APU COWL LH UPPER MOUNT FITTING, LOWER SUPPORT STRUCTURE IS CRACKED AT RIVET HOLE. MATCH DRILLED NEW SUPPORT (IAW EMB120 SRM 51-25-00 REV 58). INSTALLED NEW SUPPORT (IAW EMB120 SRM 51-40-02 REV 58).

Part: SKIN — CORRODED (PAX DOOR) · airframe 43,038 hrs · 60,233 cycles

PAX DOOR OUTER SKIN, INNER SURFACE HAS A SPOT OF CORROSION AFT OF FWD FRAME BETWEEN BEAMS 5 & 6 (WITH PAX DOOR CLOSED). REPAIR FILLER FROM 2024-T3 .404" (PER ETD 2019-120-111246 REV 1). INSTALLED REPAIR (PER ETD 2019-120-111246 REV 1).

Part: SKIN — CORRODED (LT WING) · airframe 43,038 hrs · 60,233 cycles

LH WING UPPER SKIN HAS CORROSION AFT OF THE VORTEX GENERATOR AT RIB 23. NOMINAL THICKNESS .080" OUT OF LIMITS (REF EMB120 SRM 57-20-01 AND 57-00-01 REV 58). CUTOUT BLENDED AREA (IAW EMB120 SRM 57-20-01 REV 58). LAYED OUT AND FABIRCATED DOUBLER FROM .080" 2024T3. INSTALLED DOUBLER (PER EMB ETD 2019-120-101457 REV 1). APPLIED FILLER SEAL TO DOUBLER, CAP SEALED FASTENERS WITHIN FUEL TANK AND RESTORED ORIGINAL FINISHING OF THE REPAIR AREA (PER EMB ETD 2019-120-101457 AND EMB120 SRM 51-22-00 REV 58).

Part: ATTACH ANGLE — CHAFED (LT WING SLAT) · airframe 43,038 hrs · 60,233 cycles

LH WING LEADING EDGE ATTACH ANGLE RIB AT INBOARD SIDE OF NACELLE IS CHAFED IN MULTIPLE AREAS. MATCHDRILLED NEW LEADING EDGE ATTACH (REF EMB120 SRM 51-25-00 REV 58). INSTALLED NEW LEADING EDGE ATTACH (REF EMB120 SRM 51-40-02 REV 58). APPLIED SURFACE PROTECTION (REF EMB120 CPM 51-21-04 REV 10, CPM 51-21-05 REV 10, AND COM 51-21-06 REV 10).

Part: INTERCOSTAL — CRACKED (FRAMES 39-40) · airframe 43,038 hrs · 60,233 cycles

INTERCOSTAL BETWEEN FRAMES 39-40, STRINGER 3R IS CRACKED. LOCATED AND DRILLED NEW INTERCOSTAL (IAW EMB120 SRM 51-40-04 REV 58). INSTALLED INTERCOSTAL AND SUPPORT BRACKET BETWEEN FRAMES 39-40 STR3R (IAW EMB120 SRM 51-40-02 REV 58).

Part: RIB — CRACKED (RT NACELLE) · airframe 43,038 hrs · 60,233 cycles

RH NACELLE FLAP INTERNAL TRAINING EDGE STUB RIB AFT OF LOWER SKIN ACCESS HOLE IS CRACKED & HAS ENLARGED FASTENER HOLES. MATCHDRILLED NEW STUB RIB (REF EMB120 SRM 51-25-00 REV 58). INSTALLED NEW STUB RIB (REF EMB120 SRM 51-40-02 REV 58).

Part: FLOOR SUPPORT — CORRODED (FRAMES 13-16) · airframe 43,038 hrs · 60,233 cycles

CENTER LONGITUDINAL FLOORBEAM UPPER STILL BETWEEN FRAMES 13-16 HAS AREAS OF CORROSION. REMOVED CORROSION ON CENTER FLOORBEAM UPPER SILL BETWEEN FR 13-16 (IAW EMB120 CPM 51-14-00 REV 10). REMAINING THICKNESS .030 (IAW EMB120 SRM 53-10-10, 53-00-00 REV 58). MATCH DRILLED NEW PART (PER EMB120 SRM 51-40-06 REV 58). INSTALLED NEW CENTER LONGITUDINAL FLOORBEAM UPPER SILL (IAW EMB120 SRM 51-40-02 REV 58).

Part: SUPPORT — BUCKLED (APU BAY) · airframe 43,038 hrs · 60,233 cycles

APU COWL RH LOWER MOUNT FITTING, UPPER SUPPORT STRUCTURE IS BUCKLED. MATCH DRILLED NEW SUPPORT (IAW EMB120 SRM 51-25-00 REV 58). INSTALLED NEW SUPPORT (IAW EMB120 SRM 51-40-02 REV 58).

Part: SKIN — CORRODED (LT WING) · airframe 43,038 hrs · 60,233 cycles

LH WING UPPER SKIN HAS CORROSION AFT OF THE VORTEX GENERATOR AT RIB 21. FABRICATED REPAIR DOUBLER AND FILLER PIECE FROM 2024-T3 .080" (PER ETD 2019-120-101457). INSTALLED DOUBLER AND VORTEX GENERATOR (PER 2019-120-101457). APPLIED CAP SEAL TO FASTENERS WITHIN FUEL TANK CORROSION TO REPAIR DOUBLER (PER EMB ETD 2019-120-101457 AND EMB120 SRM 51-22-00 REV 58).

Part: FLOOR SUPPORT — BENT (FRAMES 28-29) · airframe 43,038 hrs · 60,233 cycles

LH FLOOR SUPPORT BETWEEN FRAMES 28-29 IS BENT AND CREASED. LOCATED AND DRILLED NEW FLOOR SUPPORT (IAW EMB120 SRM 51-40-04 REV 58). INSTALLED PULLEY BRACKET (PER EMB120 SRM 51-40-02 REV 58).

Part: FAILSAFE — CORRODED (FRAME 17) · airframe 43,038 hrs · 60,233 cycles

FRAME 17 FAILSAFE BETWEEN STRINGERS 20R-21R HAS CORROSION. MIN REMAINING THICKNESS .027" (REF EMB NDI 51-00-04 REV 3). DRILLED NEW FAILSAFE (IAW EMB120 SRM 51-26-00 REV 58). INSTALLED NEW FAILSAFE (IAW EMB120 SRM 51-40-02 REV 58).

Part: TUBE — RUPTURED (BLEED AIR) · airframe 41,907 hrs · 59,639 cycles

SHORTLY AFTER TAKEOFF, THE PILOTS TURNED THE BLEEDS TO NORMAL IAW AFTER TAKEOFF CHECKLIST AND RECEIVED A RED LT DUCT LEAK ANNUNCIATION. PERFORMED THE QRH PROCEDURES AND RETURNED TO THE AIRPORT. MAINTENANCE TROUBLESHOT THE ISSUE TO THE LEFT CROSS BLEED TUBE ASSEMBLY BEING RUPTURED. MAINTENANCE REMOVED AND REPLACED THE TUBE ASSEMBLY AND PERFORMED OPERATIONAL CHECKS IAW AMM. NO FURTHER DEFECTS WERE NOTED IN THE AREA.

Part: RELAY — INTERMITTENT (MLG) · airframe 41,830 hrs · 59,605 cycles

DURING APPROACH THE LANDING GEAR DID NOT EXTEND WHEN THE GEAR HANDLE WAS PLACED IN THE DOWN POSITION. THE FLIGHT CREW BEGAN EMERGENCY PROCEDURES AND ACTIVATED THE ELECTRICAL OVERRIDE SYSTEMS AND THE GEAR EXTENDED AND THE FLIGHT CREW RECEIVED THREE GOOD DOWN AND LOCKED INDICATIONS. THE AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE TROUBLESHOT THE SYSTEMS AND FOUND THE LANDING GEAR RELAY BOX TO BE FAULTY. REMOVED AND REPLACED THE LANDING GEAR RELA BOX AND PERFORMED OPERATIONAL CHECKS. OPS CHECKS GOOD.

Part: WIRE — BROKEN (EMERGENCY LIGHTS) · airframe 40,616 hrs · 58,780 cycles

EMERGENCY FLOOR STRIP INOPERATIVE. REPAIRED BROKEN WIRES. OPS CHECKED GOOD.

Part: CONNECTOR — FAILED (EMERGENCY LIGHTS) · airframe 40,521 hrs · 58,666 cycles

EMERGENCY LIGHTS ARE INOPERATIVE. R & R EMERGENCY LIGHT CONNECTORS. OPS CHECKED GOOD.

Part: DOOR — FAILED (MLG) · airframe 40,452 hrs · 58,567 cycles

RT MLG WOULD NOT RETRACT AFTER TAKEOFF, RETURNED TO THE FIELD. R & R RT MLG FORWARD OTBD DOOR. SWUNG GEAR SEVERAL TIMES. OPS CHECK GOOD.

Part: LENS — MISSING (EMERGENCY LIGHT) · airframe 40,134 hrs · 58,109 cycles

SECOND WHITE LIGHT BACK ON EMERGENCY LIGHT FLOOR STRIP MISSING LENS. ATTACHED A LENS COVER TO 2ND WHITE LIGHT BACK ON EMERGENCY LIGHT FLOOR STRIP. 2014NM060066

Part: ACM — FAILED (RIGHT) · airframe 40,020 hrs · 57,942 cycles

CABIN FILLED WITH SMOKE. REMOVED AND REPLACED RT ACM IAW AMM.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 39,818 hrs · 57,671 cycles

OVERHEAD EMERGENCY LIGHT IN CABIN IS BURNED OUT. REPLACED THE LAMP.

Part: CONTACTOR — FAILED (EMERGENCY LIGHT) · airframe 39,731 hrs · 57,541 cycles

AFT HALF OF EMERGENCY LIGHTS WILL NOT TURN OFF. R & R CONTACTOR DC EMERGENCY BUSS, K0028, AND O/C RELAY K0148 IAW AMM.

Part: LIGHT — BURNED OUT (CABIN) · airframe 39,632 hrs · 57,410 cycles

EMERGENCY EXIT LIGHT OVER 6C IS BURNED OUT. REPLACED LIGHT.

Part: FRAME — CRACKED (PAX DOOR) · airframe 39,570 hrs · 57,322 cycles

PAX DOOR HAS A CRACK ON FRAME. NEW FRAME INSTALLED ON PAX DOOR IAW SRM.

Part: SUPPORT ANGLE — CRACKED (RT WING) · airframe 39,570 hrs · 57,322 cycles

RIGHT WING HAS CRACKED SUPPORT ANGLE INSIDE NR 2 FUEL PANEL FWD. REPLACED SUPPORT ANGLE IAW SRM AND AMM.

Part: WIRE — UNSECURE (CABIN) · airframe 39,473 hrs · 57,196 cycles

FLOOR EMERGENCY EXIT DOES NOT ILLUMINATE REAR SEAT 2A & 3A. FLT 5341 SECURED WIRE FOR FWD FLOOR EMERGENCY EXIT LIGHTING IAW WMM.

Part: WIRE — DISCONNECTED (CABIN) · airframe 39,473 hrs · 57,196 cycles

FWD EMERGENCY LIGHTS DO NOT ILLUMINATE. FLT 6338 REINSTALLED WIRE INTO SOCKET, OPERATIONS CHECKED GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 39,398 hrs · 57,080 cycles

ONE FLOOR EMERGENCY LIGHT IS BURNED OUT AT ROW 6. FLT 5385 RELAMPED.

Part: LIGHT — INTERMITTENT (CABIN) · airframe 39,292 hrs · 56,929 cycles

FIRST TWO FLOOR EMERGENCY LIGHTS ARE INTERMITTENT. FLT 5393 REPLACED BOTH FWD EMERGENCY FLOOR TRACK LIGHTS.

Part: SHOULDER BELT — STUCK (COCKPIT) · airframe 38,792 hrs · 56,205 cycles

PILOT'S SEATBELT SHOULDER HARNESS WILL NOT RELEASE. FLT#5339 REPLACED THE PILOTS SIDE SHOULDER HARNESS IAW AMM.

Part: WIRE — DAMAGED (CABIN) · airframe 38,734 hrs · 56,129 cycles

THREE EMERGENCY LIGHTS ON LT SIDE OF AIRCRAFT DO NOT ILLUMINATE. FLT#6264 REPAIRED WIRING OF FWD FLOOR LEVEL FOR TRACK LIGHTING.

Part: WIRE — BROKEN (CABIN) · airframe 38,690 hrs · 56,068 cycles

RED EMERGENCY FLOOR LIGHT NEAR MAIN CABIN DOOR DOES NOT ILLUMINATE. FLT#6341 REPAIRED BROKEN WIRE FOR RED EMERGENCY LIGHT NEAR MAIN CABIN DOOR.

Part: SLEEVE — OUT OF POSITION (AC BAY) · airframe 38,657 hrs · 56,018 cycles

SMOKE SMELL IN CABIN FOLLOWED WITH RT PACK FAIL, THEN A RT DUCT LEAK ADVISORY. LAVATORY SMOKE DETECTOR ALARM ACTIVATED. FLT#6446 REPOSITIONED LEAKING SLEEVE AT RT ACM & TIGHTENED CLAMPS IAW AMM.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 38,384 hrs · 55,627 cycles

EMERGENCY LIGHT FORWARD FLOOR IS BURNED OUT. FLT#6390 RELAMPED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 37,348 hrs · 54,141 cycles

FORWARD FLOOR "RED" EMERGENCY LIGHT BURNED OUT. (SERVICE) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 37,104 hrs · 53,778 cycles

EMERGENCY FLOOR LIGHT ADJACENT SEAT 8A INOPERATIVE. (FLT 6352) RELAMPED EMERGENCY LIGHT.

Part: UNKNOWN — ODOR (CABIN) · airframe 37,104 hrs · 53,778 cycles

DURING INITIAL DESCENT WITH PACKS ON AUTO/LOW TORQUE TO 20% STARTED SMELLING A BURNING DUST SMELL (NOT POPCORN) PUT BLEEDS TO LOW, KEPT PACKS ON LOW AND SMELL SEEMED TO GO AWAY. FA THEN CALLED BECAUSE THE BATHROOM FIRE ALARM WAS GOING OFF, NO INDICATION/EVIDENCE OF A FIRE WAS FOUND. FIRE ALARM STOPPED GOING OFF SHORTLY AFTER. (FLT 5458) RAN PACKS FROM BOTH LT & RT BLEED SOURCES AT VARIOUS ENGINE SETTINGS, AND RAN PACKS AT VARIOUS SETTINGS. UNABLE TO DUPLICATE SMELL OR ALARM IN LAV. ALL SYSTEMS CHECK GOOD AT THIS TIME.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 37,011 hrs · 53,648 cycles

EMERGENCY LIGHT AT 2A BURNED OUT. (FLT 5359) RELAMPED EMERGENCY LIGHT.

Part: RELAY — FAILED (AUTOFEATHER SYS) · airframe 36,339 hrs · 52,758 cycles

TRIPLE CHIME AUTO FEATHER WARNING CONTINUOUS WITH SWITCH IN THE ON POSITION. (FLT 5516) REPLACED RELAYS K0039 AND K0161.

Part: RELAY — FAILED (EMERGENCY LIGHT) · airframe 35,787 hrs · 51,998 cycles

FLIGHT ATTENDANTS EMERGENCY LIGHTS DO NOT TEST. (FLT 5480) REPLACED RELAYS K0130, K0131, & K0519.

Part: WIRE HARNESS — DAMAGED (CABIN) · airframe 35,777 hrs · 51,986 cycles

EMERGENCY LIGHTS CIRCUIT BREAKER POPS. (SERVICE) REPAIRED WIRING ON HARNESS TO CANNON J1429 BEHIND FLIGHT ATTENDANT CONTROL PANEL.

Part: CONTACTOR — FAILED (EMERGENCY LIGHT) · airframe 35,766 hrs · 51,975 cycles

EMERGENCY LIGHTS ILLUMINATE UNCOMMANDED MOMENTARILY THEN EXTINGUISHED MULTIPLE TIMES. (SERVICE) REPLACED K0028 EMERGENCY 1 BUS CONTACTOR.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 35,766 hrs · 51,975 cycles

EMERGENCY LIGHTS WILL ONLY REMAIN ON FOR 2 SECONDS. (SERVICE) REPLACED FORWARD, AFT, AND CENTER ELBP'S. PN: D366-04-001 SN OFF: 1118, SN OFF: 457, SN OFF: 1330

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 35,608 hrs · 51,743 cycles

FLT 5574, OVERHEAD EMERGENCY LIGHT AT ROW 9 IS OUT. RELAMPED EMERGENCY LIGHT.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 33,691 hrs · 49,035 cycles

FIRST OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 6452) REPLACED NR 1 EMERGENCY LIGHT BATTERY PACK. P/N D366-04-001, S/N OFF 1164.

Part: WIRE — DISCONNECTED (CABIN) · airframe 33,250 hrs · 48,423 cycles

OVERHEAD EMERGENCY LIGHT AT ROW 9 INOPERATIVE. (FLT 6660) RECONNECTED WIRE AT EMERGENCY EXIT SIGN.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 32,861 hrs · 47,851 cycles

OVERHEAD EMERGENCY LIGHT AT ROW 9 INOPERATIVE. (FLT 6505) RELAMPED EMERGENCY LIGHT.

Part: SKIN — CORRODED (PAX DOOR) · airframe 32,260 hrs · 46,995 cycles

PAX DOOR HAS MULTIPLE PIN HOLES THROUGH SKIN, AND CORRODED AREAS. (C-CHECK) REPLACED PAX DOOR SKIN PER SRM.

Part: UNKNOWN — MALFUNCTIONED (RUDDER TRIM) · airframe 31,182 hrs · 45,432 cycles

RUDDER TRIM LOCKED AT 2 UNITS UNTIL FLAPS RAISED. (FLT 6247) INSPECTED RUDDER TRIM ACTUATOR, OPERATIONAL CHECKS NORMAL.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 31,182 hrs · 45,432 cycles

EMERGENCY FLOOR LIGHT AT ROW NINE INOP. (FLT 6814) RELAMPED EMERGENCY LIGHT.

Part: RELAY — BURNED (APU) · airframe 30,992 hrs · 45,160 cycles

APU FEEDER RELAY SHOWS OVERHEATING AND TERMINALS BURNT. (SERVICE CK) REPLACED TERMINAL ENDS AND RELAY.

Part: MECHANISM — LACK OF LUBE (MAIN DOOR) · airframe 30,965 hrs · 45,124 cycles

MAIN DOOR VERY HARD TO OPEN. (FLT 5947) CLEANED DOOR LOCKING MECHANISM LINKAGES AND FRAME ROLLERS LUBRICATED.

Part: ROD END — OUT OF ADJUST (CABIN DOOR) · airframe 30,947 hrs · 45,094 cycles

MAIN CABIN DOOR HARD TO OPEN. (FLT 6238) ADJUSTED INTERNAL DOOR HANDLE INTERCONNECT ROD END AND EXTERNAL DOOR HANDLE INTERCONNECT ROD END.

Part: SHIM — OUT OF ADJUST (PAX DOOR) · airframe 30,947 hrs · 45,094 cycles

MAIN CABIN DOOR DOES NOT OPEN. (FLT 6332) ADJUSTED SHIMS ON PAX DOOR.

Part: SERVO — MALFUNCTIONED (AUTOPILOT) · airframe 30,799 hrs · 44,890 cycles

FLT 6488 - RUDDER TRIM FROZE ON DESCENT, PEDALS WORKED NORMAL. REPLACED RUDDER AUTOPILOT SERVO AND RUDDER TRIM ACTUATOR.

Part: SWITCH — MALFUNCTIONED (AUTOFEATHER SYS) · airframe 29,848 hrs · 43,460 cycles

NR 1 ENGINE NP WENT TO 111 PERCENT ON POWER LEVER INCREASE. (FLT 6817) REPLACED AUTO FEATHER SWITCH AND PROPELLER ASSEMBLY.

Part: SIGN — MISSING (EMERGENCY LIGHTS) · airframe 29,270 hrs · 42,677 cycles

FLT 6223 - "EXIT" SIGN BELOW FLIGHT ATTENDANT SEAT MISSING. REPLACED SIGN.

Part: CONTACTOR — DIRTY (APU GENERATOR) · airframe 27,316 hrs · 39,987 cycles

CREW REPORTS AN ELECTRICAL SMELL COMING FROM THE APU CONTACTOR. INSPECTED AND CLEANED CONTACTS FROM APU GENERATOR CONTACTOR. NO DISCREPENCIES NOTED.

Part: SIGN — BROKEN (EMERGENCY LIGHTS) · airframe 26,013 hrs · 38,210 cycles

FOUND EMERGENCY EXIT SIGN AT ROW 6A BROKEN. REPLACED EXIT SIGN.

Part: BRACKET — CRACKED (PAX DOOR) · airframe 25,459 hrs · 37,427 cycles

PAX DOOR HAS A CRACK AT THE AFT LOWER RADIUS AREA, DISCOVERED AT C-CHECK. REPLACED CRACKED BRACKET IAW EMB SRM 51-40-02.

Part: BUTTSTRAP — CORRODED (FUSELAGE) · airframe 25,459 hrs · 37,427 cycles

CORROSION AT CENTER BUTT STRAP BETWEEN FRAMES 37 AND 38, DISCOVERED AT C-CHECK. REPLACED CENTER BUTT STRAP IAW EMB SRM 51-10-02 PG 3 SECT 3A.

Part: FRAME — CRACKED (PAX DOOR) · airframe 25,459 hrs · 37,427 cycles

PAX DOOR HAS CRACK ON FORWARD SIDE AT FRAME 3, DISCOVERED AT C-CHECK. REPAIRED CRACKED BRACKET IAW EMB SRM 52-10-02 FIG 203.

Part: FRAME — CRACKED (PAX DOOR) · airframe 25,459 hrs · 37,427 cycles

PAX DOOR HAS A CRACK NEAR FRAME 5 ON FORWARD SIDE, DISCOVERED AT C-CHECK. NEW FRAME INSTALLED IAW SRM 120 51-10-02 PG 3 SEC 3A.

Part: BUTTSTRAP — CORRODED (FUSELAGE) · airframe 25,459 hrs · 37,427 cycles

CORROSION AT RIGHT BUTT STRAP BETWEEN FRAMES 38 AND 40, DISCOVERED AT C-CHECK. REPLACED RIGHT BUTT STRAP IAW SRM 120 51-10-02 PG 3 SEC 3A.

Part: WIRE — BROKEN (EMERGENCY LIGHT) · airframe 23,904 hrs · 35,152 cycles

ROW 6 EXIT LIGHTS INOP. REPAIRED BROKEN WIRE AT ROW 6C LOWER EXIT SIGN. OPERATIONAL CHECKS GOOD.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 23,451 hrs · 34,481 cycles

EMERGENCY LIGHTS AFT OF ROW 6 INOP. REPLACED AFT ELBP. OPERATIONAL CHECKS GOOD, S/N OFF 1120-09/95.

Part: WIRE — BROKEN (EMERGENCY LIGHT) · airframe 22,689 hrs · 33,335 cycles

EMERGENCY EXIT LIGHT ON OVERHEAD BIN AT 9B INOP. REPAIRED BROKEN WIRE ON EMERGENCY EXIT LIGHT AT 9B OVERHEAD BIN, OPERATIONAL CHECK GOOD.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHTS) · airframe 22,211 hrs · 32,606 cycles

EMERG FLOOR LIGHT AT 4A INOPERATIVE. RELAMPED EMERGENCY FLOOR LIGHT, OPERATIONAL CHECK GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 22,187 hrs · 32,568 cycles

ROW 9 EMERG EXIT DOOR OVERHEAD LIGHT ROW 9 AND BACK 1/2 OF FLOOR EMERGENCY LIGHTING ALL INOP. REPLACED NR 3 BATTERY PACK AND REPLACED FUSE TO AFT FLOOR LIGHTS. OPERATIONAL CHECK GOOD, PN D36604-001; SN ON 1223; SN OFF 1041.

Part: SERVO — BINDING (ELEVATOR) · airframe 21,382 hrs · 31,368 cycles

WHEN AP WAS DISENGAGED, CAPTAIN TRIED TO MANUALLY TRIM NOSE DOWN, BUT TRIM WHEEL WAS BINDING. REMOVED AND REPLACED ELEV TRIM SERVO. OPERATIONAL CHECK GOOD IAW MM 22-11-00.

Part: BULB — BURNED OUT (EMERGENCY LIGHTS) · airframe 21,041 hrs · 30,878 cycles

EMERGENCY EXIT LIGHT ROW 6 INOPERATIVE. REPLACED BULB ON EMERGENCY LIGHT AT 6A. OPERATIONAL CHECK GOOD.

Part: RCCB — SMOKE (WINDSHIELD) · airframe 20,316 hrs · 29,756 cycles

TWENTY MINUTES INTO FLIGHT, SMOKE FROM LOWER LEFT PANEL OCCURRED. REPLACED AND SECURED LEFT WINDSHIELD RCCB, OPERATIONAL CHECK GOOD.

Part: WIRE — LOOSE (SENSOR CONNECTOR) · airframe 20,194 hrs · 29,579 cycles

TAKEOFF AURAL WARNING TAKEOFF TRIM HEARD ON TAKEOFF ROLL. TRIM WAS INSIDE GREEN BAND. ABORTED, RETURNED TO GATE. REPAIRED SENSOR WIRING WITH NEW CONNECTOR. OPERATIONAL CHECK GOOD.

Part: ACTUATOR — MALFUNCTIONED (NACELLE FLAP) · airframe 20,124 hrs · 29,461 cycles

BOTH NACELLE FLAPS INDICATE DISAGREEMENT WHEN RETRACTED. REMOVED & REPLACED LEFT NACELLE FLAP ACTUATOR AS REQUIRED IAW MM 27-50-00. OPERATIONAL CHECK GOOD.

Part: SWITCH — INOPERATIVE (PAX DOOR) · airframe 20,072 hrs · 29,383 cycles

AFTER SHUTDOWN, FORWARD CABIN DOOR WOULD NOT OPEN. FORWARD ACTUATOR LIGHT ON. REPLACED FORWARD CABIN DOOR F/A'S SWITCH. OPERATIONAL CHECK GOOD.

Part: SMOKE DETECTOR — INTERMITTENT (LAVATORY) · airframe 20,072 hrs · 29,383 cycles

LAV SMOKE DETECTOR GOING OFF INTERMITTENTLY. REPLACED SMOKE DETECTOR. OPERATIONAL CHECKED GOOD.

Part: SCREW — LOOSE (INDICATOR) · airframe 18,823 hrs · 27,384 cycles

TRIM AURAL WARNING ON TAKEOFF ROLL. TIGHTENED INDICATOR GEAR ECCENTRIC SCREW. OPS CHECKS GOOD.

Part: ACTUATOR — MALFUNCTIONED (MLG) · airframe 18,597 hrs · 27,022 cycles

ON TAKEOFF DURING GEAR RETRACTION LEFT MAIN WOULD NOT RETRACT. REPLACED LEFT GEAR MAIN ACTUATOR IAW RII 32-302. OPS AND LEAK CHECK GOOD.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 18,597 hrs · 27,022 cycles

LEFT AFT FLOOR SEAT TRACK HAS CORROSION ON SEVERAL SPOTS. DISCOVERED DURING C-CHECK INSPECTION. REMOVED AND REPLACED LEFT AFT FLOOR SEAT TRACK AS REQUIRED. NO DEFECTS NOTED.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 18,597 hrs · 27,022 cycles

LEFT FORWARD FLOOR SEAT TRACK HAS CORROSION ON FORWARD END. DISCOVERED DURING C-CHECK INSPECTION. REPLACED LEFT FORWARD FLOOR SEAT TRACK END.

Part: SWITCH — MALFUNCTIONED (APU) · airframe 17,484 hrs · 25,310 cycles

USING APU BLEEDS, SMOKE ENTERED THE CABIN. SMOKE WENT AWAY WHEN BOTH PACKS WERE TURNED OFF. REMOVED AND REPLACED APU BLEED SWITCH. OPS CHECKS GOOD.

Part: MODULE — MALFUNCTIONED (MLG) · airframe 17,204 hrs · 24,875 cycles

AFTER TAKEOFF LANDING GEAR HANDLE WAS SELECTED UP BUT GEAR REMAINED DOWN WITH ALL A&B GREEN AND RED LIGHTS ILLUMINATED. GEAR HANDLE WAS SELECTED DOWN, RED LIGHTS WENT OUT. RETURNED FOR LANDING. REPLACED LANDING GEAR CONTROL HANDLE. OPS CHECK GOOD. S/N OFF 120-228.

Part: WARNING SYSTEM — MALFUNCTIONED (COCKPIT) · airframe 17,019 hrs · 24,573 cycles

FIRE BELL WENT OFF WITHOUT ANY MAP LIGHTS INDICATION WHILE APU WAS RUNNING ON THE GROUND AFTER 5 MIN. REPLACED AURAL WARNING UNIT WITH SERVICEABLE UNIT. OPS CHECK GOOD. S/N OFF 0411.

Part: PROXIMITY SENSOR — FAILED (MLG) · airframe 16,977 hrs · 24,506 cycles

ON GEAR RETRACTION RIGHT MAIN SYSTEM-A GREEN LIGHT REMAINS ILLUMINATED. REMOVED AND REPLACED RIGHT MAIN GEAR DOWNLOCK PROX SENSOR IAW MM 32-61-01. OPS CHECK GOOD. P/N 120-41127-001.

Part: SELECTOR — FAILED (MLG) · airframe 16,505 hrs · 23,749 cycles

UPON GEAR RETRACTION, LEFT MAIN A & B RED LIGHTS WOULD NOT EXTINGUISH AND STAYED ON CONTINUOUSLY UNTIL GEAR PUT DOWN. GEAR EXTENDED NORMALLY. INSPECTED LEFT MLG UPLOCK A & B SENSORS, HARNESS, TARGET PLATES, AND RETRACTION/EXTENSION ACTUATOR. NO DEFECTS FOUND. PERFORMED GEAR SWING SEVERAL CYCLES. OPS CHECKED GOOD. UNABLE TO DUPLICATE DISCREPANCY. REPLACED LDG HANDLE SELECTOR FOR TROUBLESHOOTING. OPS CHECKED ON GEAR SWING. S/N OFF: 120335.

Part: CAP — LOOSE (APU OIL SYS) · airframe 16,215 hrs · 23,294 cycles

SMOKE IN THE CABIN WITH THE APU AND PACKS ON. SECURED APU OIL FILLER CAP AFTER SERVICING OIL TO PROPER LEVEL. NO FURTHER EVIDENCE OF SMOKE OBSERVED.

Part: ANTENNA — FAULTY (WEATHER RADAR) · airframe 16,163 hrs · 23,197 cycles

RADAR PAINTS RANDOM THUNDERSTORMS WITH EACH SWEEP IN DIFFERENT LOCATIONS, FROM LARGE LEVEL FIRE ONE SWEEP, TO NOTHING THE NEXT. RETURNED TO SFO. REPLACED ANTENNA 318. RADAR SYSTEM OPS CHECK GOOD.

Part: SMOKE — DETECTED (CABIN) · airframe 15,977 hrs · 22,931 cycles

PACK BURNING ODOR AND VISIBLE SIGNS OF SMOKE IN CABIN. APPEARS TO BE COMING FROM RIGHT PACK. RAN PACKS FOR 20 MINUTES ON GROUND. ALL CHECKS NORMAL. BOTH PACKS OPS CHECK GOOD.

Part: HMU — MALFUNCTIONED (RT ENGINE) · airframe 15,480 hrs · 22,120 cycles

ON TAKEOFF ROLL, RIGHT ENGINE TORQUE WAS OBSERVED TO FLUCTUATE FROM 95 PERCENT DOWN TO 85 PERCENT AND BACK A NUMBER OF TIMES. TAKEOFF WAS ABORTED. REPLACED RIGHT ENGINE HMU WITH A SERVICEABLE UNIT. NO LEAKS NOTED AT THIS TIME. OPS CHECK GOOD.

Part: BALLAST — DEFECTIVE (CABIN) · airframe 15,378 hrs · 21,964 cycles

WHILE ON THE GROUND WITH APU ON, SMELLED STRONG SMOKE FROM AFT GALLEY AREA (NO VISUAL SMOKE). SMELLED LIKE BURNING PLASTIC. SMELL ISOLATED TO GALLEY LIGHT WHICH HAD APPARENTLY BURNED OUT. REMOVED AND REPLACED BALLAST WITH SERVICEABLE UNIT. OPS CHECK GOOD. WHILE ON GROUND WITH APU RUNNING, BURNED WIRE SMELL AND WHITE SMOKE SEEN COMING FROM GALLEY AREA. REPLACED AFT GALLEY LIGHT REACTOR.

Part: SMOKE — DETECTED (CABIN) · airframe 15,378 hrs · 21,964 cycles

CABIN FILLING WITH SMOKE WITH APU RUNNING AND BLEEDS AND PACKS ON AUTO. RAN BOTH PACKS WITH APU IN ALL MODES. CHECKS NORMAL AT THIS TIME.

Part: ACTUATOR — FAILED (RT MLG) · airframe 14,893 hrs · 21,194 cycles

RIGHT MAIN GEAR RED DISAGREE LIGHTS ON WITH GEAR SELECTED UP. DOORS STAYED OPEN. COULD HEAR AND FEEL THE DRAG. REMOVED AND REPLACED RIGHT MAIN GEAR ACTUATOR IAW EMB 120 MM 32-32-10 AND ADJUSTED SEQUENCE VALVE IAW EMB 120 MM 32-32-01.

Part: ACTUATOR — MALFUNCTIONED (RT MLG) · airframe 14,893 hrs · 21,194 cycles

RIGHT MAIN GEAR WILL NOT RETRACT. RED -A- AND -B- LIGHTS ILLUMINATED. RIGHT MAIN LANDING GEAR WILL NOT RETRACT, SHOWING A & B DISAGREEMENT LIGHTS. GEAR CAME UP AFTER SECOND CYCLING AND A SHORT DELAY. REPLACED RIGHT MAIN GEAR INBOARD FORWARD DOOR SEQUENCE VALVE DUE TO STICKING. OPS CHECKED GOOD DURING GEAR SWING. INSTALLED SERVICEABLE RIGHT MAIN GEAR ACTUATOR. OPS CHECK GOOD.

Part: SIGNAL COND UNIT — DEFECTIVE (LT ENGINE) · airframe 14,605 hrs · 20,747 cycles

LEFT TORQUE GAUGE FLUCTUATES TO -0-, THEN WORKS AGAIN. REPLACED LEFT TORQUE SIGNAL CONDITIONER UNIT. PERFORMED POWER RUNS, ALL CHECKS GOOD.

Part: ACTUATOR — FAILED (T/E FLAP) · airframe 14,466 hrs · 20,544 cycles

BLUE SYSTEM HYDRAULIC FAILURE UPON DEPLOYING 15 DEGREES FLAPS ON LANDING. INSPECTED AND FOUND BLOWN RIGHT NACELLE FLAP ACTUATOR. REMOVED AND REPLACED RIGHT NACELLE FLAP ACTUATOR WITH SERVICEABLE UNIT. OPS CHECK GOOD.

Part: SWITCH — OUT OF ADJ (RIGHT) · airframe 14,358 hrs · 20,388 cycles

AUTO FEATHER SYSTEM WOULD NOT ARM DURING TAKEOFF. TESTED OK ON FIRST FLIGHT OF THE DAY CHECKS. CLEANED BOTH 62 DEGREE MICRO SWITCHES AND ADJUSTED RIGHT SWITCH IAW MM 76-10-01. OPS CHECK GOOD.

Part: SCREW — MISSING (PROP SPINNER) · airframe 14,224 hrs · 20,203 cycles

ON POST FLIGHT WALKAROUND, IT WAS NOTED THAT LEFT PROP SPINNER HAD LOST 6 SCREWS, ALSO 2 BLADES HAD DEEP GOUGES FROM WHERE SCREWS IMPACTED BLADES. REMOVED AND REPLACED NR 2 & NR 3 BLADES ON LEFT PROP. REPLACED MISSING SPINNER SCREWS. (NR 2) S/N OFF 872960, S/N ON 888803 (NR 3) S/N OFF 869876, S/N ON 890476.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 13,972 hrs · 19,839 cycles

LEFT FORWARD EXTERIOR EMERGENCY LIGHT INOP. REPLACED LIGHT BULB IN LEFT FORWARD EXTERIOR EMERGENCY LIGHT. OPS CHECK GOOD.

Part: RELAY — FAILED (ANTI-SKID SYS) · airframe 13,972 hrs · 19,839 cycles

OUTBOARD ANTI-SKID LIGHT CAME ON WHEN GEAR SELECTED DOWN. RETURNED TO LAX. REPLACED ANTI-SKID RELAY K0021. OPS CHECK GOOD.

Part: WARNING LIGHT — ILLUMINATED (COCKPIT) · airframe 13,650 hrs · 19,361 cycles

ON TAKEOFF ROLL AT APPROXIMATELY 80 KTS, ANTI-SKID ON OUTBOARD LIGHT ILLUMINATED AND BRAKES ON MAP ILLUMINATED WITH SINGLE CHIME.POWERED DOWN AIRCRAFT AND POWERED UP, ANTI-SKID INOP LIGHT EXTINGUISHED. TAXI AIRCRAFT TO 80 KTS. ALL CHECKS GOOD AT THIS TIME.

Part: COMPUTER — FAULTY (E/E BAY) · airframe 12,826 hrs · 18,149 cycles

AT 1500 FT AGL STALL WARNING AURAL ACTIVATED. UPON LANDING STALL WARNING AURAL ACTIVATED AGAIN. REPLACED NR 2 STALL WARNING COMPUTER. ALL FUNCTIONAL CHECKS OF THE STALL WARNING SYSTEM FOUND GOOD (S/N ON 633, S/N OFF 770).

Part: UNKNOWN

LEFT ENGINE DUCT LEAK LIGHT ILLUMINATED INFLIGHT. SHUTDOWN LEFT ENGINE PER QRH PROCEDURES AND RETURNED FOR LANDING. PERFORMED EXTENSIVE GROUND RUN AT HIGH POWER SETTINGS, DUPLICATED DISC ISOLATED FAULT TO PRESS REGULATOR VALVE IN LEFT WING. INSTALLED SERVICEABLE VALVE. PERFORMED EXTENSIVE GROUND RUN AND NO LIGHTS OR LEAKS NOTED. OPS CHECKS GOOD.

Part: SWITCH — OUT OF ADJUST (FUEL DOOR)

SERVICE DOOR WARNING INDICATION CAME ON JUST AFTER TAKEOFF. RETURNED TO SMF. ADJUSTED MICROSWITCH ON INBOARD FUEL SERVICING DOOR. OPS CHECKS GOOD.

Part: CONNECTOR — FAILED (LT TE FLAP ACT)

IN CRUISE FLIGHT, FLAP AND ADVANCED STALL WARNING LIGHTS ILLUMINATED ON MAP ALSO CONTROL FAULT LEFT AND RIGHT. NUMERIC DISPLAY ILLUMINATED ON FLAP ANNUNICATOR PANEL WITH OUTBOARD FLAP PAIRS FLASHING. RESET IAW QRH AND PROBLEM REOCCURRED. REPAIRED BROKEN WIRE AT LEFT OUTBOARD FLAP ACTUATOR CANNON PLUG. OPS CHECKS GOOD.

Part: CLOSING MECH — OUT OF ADJUST (CARGO DOOR)

DURING TAKEOFF ROLL, CARGO DOOR LIGHT CAME ON. ABORTED TAKEOFF AND RETURNED TO GATE. EXERCISED DOOR HANDLE, LIGHT WENT OUT AND STAYED OUT AFTER REPEATED TRIES, OPS CHECKS GOOD.

Part: TORQUE SENSOR — FAILED (LT ENGINE)

AT 2,300 FT, THE TORQUE GAUGE BECAME ERRATIC AND TWO SECONDS LATER THE LT ENGINE AUTO FEATHERED. REPLACED TORQUE SENSOR WITH SERVICEABLE UNIT, RAN ENGINE OPS CKS GOOD.

Part: PROX SENSOR — DIRTY (RT MLG)

RT MAIN GEAR INTRANSIT LIGHTS STAYED ON AFTER GEAR RETRACTION. CYCLED GEAR AND LIGHTS REMAINED ON. CLEANED RIGHT GEAR UPLOCK PROX SENSOR, CYCLED GEAR 10 TIMES AND OPS CKS GOOD.