N294SW

Part: STRUT — FAILED (NLG) · airframe 38,331 hrs · 55,242 cycles

HAD TO USE DOWN LOCK RELEASE BUTTON TO RAISE GEAR, THEN GOT ALL TAKE OFF AURAL WARNINGS STARTED ONCE FLAPS CAME UP. FLT 5574 REPLACED NLG OLEO STRUT IAW AMM. PN ON 19730-100-15, SN ON 310, PN OFF 19730-100-13, SN OFF 238, PN 20500-000-02, SN ON 41 & SN OFF 212.

Part: HANDLE — MALFUNCTIONED (MLG) · airframe 38,313 hrs · 55,219 cycles

FLT 5358. WHEN SELECTING GEAR DOWN, GEAR DID NOT EXTEND, AFTER APPROXIMATELY TEN SECONDS, GEAR EXTENDED & LOCKED INTO PLACE. REPLACED GEAR HANDLE & SWUNG GEAR IAW AMM. OPS CHECKED GOOD.

Part: RELAY — FAILED (LANDING GEAR) · airframe 38,193 hrs · 55,036 cycles

LANDING GEAR WOULD NOT RETRACT ON TAKEOFF, USED DOWN & LOCK RELEASE TO BRING GEAR UP. FLT#5323 REPLACED LANDING GEAR RELAY BOX. PN 120-61110-001, SN ON 341318, SN OFF 118341-302.

Part: MODULE — FAILED (COCKPIT) · airframe 37,829 hrs · 54,538 cycles

WHEN SELECTING GEAR UP, GEAR WOULD NOT RAISE WITHOUT PRESSING DOWNLOCK RELEASE & WHEN FLAPS WERE RAISED TAKEOFF AURAL WARNING (FLAPS) SOUNDED. FLT#6335 REPLACED GEAR HANDLE MODULE ASSEMBLY. PN 120-38594-401, SN ON 120346 & SN OFF 279896-316.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 37,464 hrs · 54,023 cycles

FORWARD RED EMERGENCY LIGHT DOES NOT ILLUMINATE. REPLACED FORWARD RED EMERGENCY LIGHT.

Part: SERVO — FAILED (RUDDER) · airframe 37,360 hrs · 53,876 cycles

YAW DAMPER KICKED THE RUDDER CAUSING A 5 TO 10 DEGREE YAW IN FLIGHT. REPLACED RUDDER SERVO. PERFORMED SERVO MX TORQUE CHECK AND INSTALLED SERVO. PERFORMED OPS CHECK OF AUTOPILOT SYS, YAW DAMPER, OPS CHECKED GOOD IAW AMM.

Part: DOOR FRAME — BROKEN (PAX DOOR) · airframe 37,334 hrs · 53,835 cycles

PASSENGER DOOR HAS BROKEN FRAME AT BAY 5. (C-CHECK) REPLACED AFFECTED FRAME IAW SRM.

Part: WEB — CRACKED (PAX DOOR) · airframe 37,334 hrs · 53,835 cycles

PASSENGER DOOR WEBBING AT BAY 5 IS CRACKED. (C-CHECK) INSTALLED SPLICE REPAIR IAW ETD.

Part: SPAR CAP — CRACKED (RT WING) · airframe 37,334 hrs · 53,835 cycles

CRACKED FWD UPPER SPAR CAP AT RIGHT I/B LEADING EDGE BY NACELLE. (C-CHECK) INSTALLED DOUBLER AT RIGHT I/B LEADING EDGE SPAR CAP IAW ETD.

Part: SKIN — CORRODED (PAX DOOR) · airframe 37,334 hrs · 53,835 cycles

PASSENGER DOOR SKIN IS PITTED AND CORRODED. (C-CHECK) REPLACED PASSENGER DOOR SKIN IAW SRM.

Part: STRUCTURE — CRACKED (PAX DOOR) · airframe 37,334 hrs · 53,835 cycles

PASSENGER DOOR BAY 19 HAS A CRACK IN THE CORNER. (C-CHECK) INSTALLED DOUBLER REPAIR IAW SRM.

Part: FRAME — CRACKED (PAX DOOR) · airframe 37,334 hrs · 53,835 cycles

PASSENGER DOOR BAY 18 HAS A CRACKED FRAME. (C-CHECK) REPLACED FRAME IAW SRM.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 37,334 hrs · 53,835 cycles

CABIN STRINGER 19L HAS CORROSION/PITTING BY FWD PAX DOOR ACTUATOR. (C-CHECK) REPLACED FWD SECTION OF STRINGER 19L AND INSTALLED REINFORCING SECTION IAW SRM.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 37,334 hrs · 53,835 cycles

STRINGER 18L BETWEEN FRAME 13A AND 14 HAS CORROSION. (C-CHECK) REPLACED FWD SECTION OF STRINGER 18L AND INSTALLED REINFORCING SECTION IAW SRM.

Part: CONTROL UNIT — FAILED (ANTI-SKID SYS) · airframe 37,334 hrs · 53,835 cycles

ON LANDING USING AVERAGE BRAKING, ANTI-SKID INOP CAME ON, RELEASED BRAKES, THEN RE-APPLIED, BRAKING OPERATED NORMALLY. FOUND LEFT OUTBOARD TIRE BLOWN. (FLT 5389) REPLACED ANTI SKID CONTROL UNIT, AND NR 1 & NR 2 MAIN WHEEL ASSEMBLY.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 36,397 hrs · 52,489 cycles

ONE WHITE EMERGENCY FLOOR LIGHT AT ROW 7A IS OUT. (FLT 5504) RELAMPED EMERGENCY LIGHT.

Part: SIGN — LOOSE (CABIN) · airframe 35,030 hrs · 50,602 cycles

EXIT SIGN AT SEAT 5A COMING LOOSE. (FLT 5553) REPLACED EMERGENCY EXIT SIGN AT SEAT 5A.

Part: SIGN — BROKEN (CABIN) · airframe 35,023 hrs · 50,591 cycles

EXIT SIGN AT 6A BROKEN. (FLT 5470) REPLACED EXIT SIGN ASSEMBLY AT 6A.

Part: DUCT — BLOWN (BLEED AIR SYS) · airframe 34,639 hrs · 50,067 cycles

RETURNED TO THE FIELD WITH PRESSURIZATION PROBLEMS. (FLT 5653) REPLACED BLOWN LEFT ENGINE OVERWING BLEED DUCT.

Part: REFLECTOR — DAMAGED (CABIN) · airframe 34,443 hrs · 49,791 cycles

SMOKE AND SIZZLING COMING FROM A LIGHT OVER GALLEY. (FLT 5609) REPLACED FORWARD GALLEY LIGHT REFLECTOR.

Part: BEARING — DAMAGED (PROPELLER HUB) · airframe 33,649 hrs · 48,739 cycles

DURING RT PROP HUB DISASSEMBLY, FOUND R-2 BLADE RACE BADLY DAMAGED. REMOVED AND REPLACED RT PROP NR 2 BLADE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 30,682 hrs · 44,615 cycles

CEILING EMERGENCY LIGHT OVER ROW 3 INOP. (FLT 6838) RELAMPED EMERGENCY LIGHT.

Part: SIGN — BROKEN (CABIN) · airframe 30,499 hrs · 44,361 cycles

EXIT SIGN AT 9BC FELL APART. (FLT 6010) REPLACED SIGN ASSEMBLY.

Part: BEAM — CRACKED (RT NACELLE) · airframe 30,448 hrs · 44,282 cycles

RIGHT NACELLE HYDRAULIC BAY OUTBOARD WALL CRACKED. (C CHECK) REPLACED BEAM PER SRM.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 29,010 hrs · 42,297 cycles

FIRST RED FLOOR EMERGENCY LIGHT IS INOP. (FLT 5409) RELAMPED EMERGENCY LIGHT.

Part: OUTFLOW VALVE — STUCK (CABIN PRESSURE) · airframe 28,694 hrs · 41,846 cycles

FLT 6118 - CABIN PRESSURIZATION ERRATIC, TWO OXYGEN MASK PANELS OPENED DURING FLIGHT. REPLACED ELECTRO PNEUMATIC OUTFLOW VALVE AND ELECTRONIC CONTROLLER.

Part: SIGN — MISSING (EMERGENCY LIGHT) · airframe 28,028 hrs · 40,943 cycles

FLT 5566 - EMERGENCY EXIT SIGN UNDER FLIGHT ATTENDANT SEAT MISSING AND LIGHT INOPERATIVE. INSTALLED COVER, SIGN TESTS NORMAL.

Part: TERMINAL — SMOKE (WINDSHEILD HEAT) · airframe 26,970 hrs · 39,520 cycles

FLT 5705 - NOTICED SMOKE COMING FROM THE BASE OF THE RIGHT WINDSHIELD ON CLIMB-OUT. INSPECTED AND SECURED WINDSHIELD HEAT TERMINALS. OPS CHECK GOOD.

Part: WIRE — DAMAGED (EMERGENCY LIGHTS) · airframe 26,289 hrs · 38,598 cycles

FLT 5576 - EXIT SIGN OVER SEAT 9B DOES NOT ILLUMINATE. REPAIRED WIRING AT EMERGENCY EXIT LIGHT ASSEMBLY. OPS CHECK GOOD.

Part: BRACKET — BINDING (AILERON CONTROL) · airframe 26,064 hrs · 38,298 cycles

ON APPROACH, AILERONS WERE VERY RESTRICTED IN THEIR MOVEMENT, FLIGHT NR 5446. REPLACED LEFT AILERON RVDT CONTROL ARM BRACKET IAW SRM 51-10-02. OPS CHECK GOOD.

Part: LINE — LEAKING (HYD SYSTEM) · airframe 24,928 hrs · 36,707 cycles

FLT 2945 - IN FLIGHT AT CRUISE, BLUE HYDRAULIC SYSTEM FLUID WAS LEAKING. PERFORMED PERMANENT HARDLINE REPAIR AT RIGHT ENGINE OUTBOARD NACELLE IAW MM 20-10-04. LEAK CHECK GOOD.

Part: SIGN — BROKEN (CABIN) · airframe 24,403 hrs · 35,964 cycles

EXIT ROW SIGN AT ROW 6 IS BROKEN. REPLACED EMERGENCY EXIT LIGHT ASSEMBLY AT ROW 6.

Part: WIRE — LOOSE (EMERGENCY LIGHT) · airframe 23,445 hrs · 34,635 cycles

EMERGENCY LIGHT AT ROW 9 IS INOP. RESECURED WIRE ON LIGHT ASSEMBLY. OPERATIONAL CHECKS GOOD.

Part: FRAME — CRACKED (LT NACELLE) · airframe 22,728 hrs · 33,565 cycles

LT IB NACELLE FRAME CRACKED AT POWER LEVER QUADRANT, DISCOVERED DURING C-CHECK INSPECTION. REPLACED LT IB FRAME IAW RII 54-900-1000 AND SRM 51-10-02 PG 3 SEC 3 AND SECURED IAW 51-40-02.

Part: SEAT TRACK — CORRODED (CABIN) · airframe 22,728 hrs · 33,565 cycles

CABIN FLOOR RT FORWARD SEAT TRACK HAS CORROSION IN SEVERAL AREAS, DISCOVERED DURING C-CHECK INSPECTION. REPLACED CABIN FLOOR RT FORWARD SEAT TRACK WITH SERVICABLE UNIT IAW 53-01-05.

Part: FLOOR SUPPORT — CRACKED (FUSELAGE) · airframe 22,728 hrs · 33,565 cycles

LT AND RT SUPPORT ANGLES CRACKED AT COCKPIT STEP BELOW FLOOR, DISCOVERED DURING C-CHECK INSPECTION. REPLACED LT AND RT SUPPORT ANGLES ON FRAME 13 BELOW STEP FLOORBOARD IAW EMB 120 SRM 51-40-02.

Part: FRAME — CRACKED (FUSELAGE) · airframe 22,728 hrs · 33,565 cycles

FUSELAGE FRAME AND CLEAT CRACKED ON CAPTAINS SIDE JUST BELOW DV WINDOW SUPPORT FRAME, DISCOVERED DURING C-CHECK INSPECTION. NEW FRAME INSTALLED IAW SRM 120 51-10-02 PG 3 SEC 3A.

Part: STRINGER — CRACKED (NACELLE FLAP) · airframe 22,728 hrs · 33,565 cycles

LT NACELLE FLAP LOWER SURFACE INTERNAL STRINGER CRACKED, DISCOVERED DURING C-CHECK INSPECTION. REPLACED LT NACELLE FLAP, PN: 120-40327-001.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 22,728 hrs · 33,565 cycles

MULTIPLE AREAS OF FLOOR LEVEL CABIN SEAT TRACKS HAVE CORROSION, DISCOVERED DURING C-CHECK INSPECTION. REPLACED MULTIPLE AREAS OF CABIN SEAT TRACK IAW EMB-120 MM 53-01-04.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 22,728 hrs · 33,565 cycles

PASSENGER ENTRANCE LOWER CENTER ANGLE PIECE BETWEEN HINGES IS CORRODED, DISCOVERED DURING C-CHECK INSPECTION. REPLACED PASSENGER ENTRANCE LOWER ANGLE PIECE BETWEEN HINGES.

Part: WIRE — BROKEN (EMERGENCY LIGHT) · airframe 21,846 hrs · 32,272 cycles

FWD FLOOR LEVEL EMERGENCY LIGHTING CONNECTOR HAS BROKEN WIRE. REPAIRED WIRE. OPERATIONAL CHECK GOOD.

Part: ACTUATOR — MALFUNCTIONED (RUDDER TRIM) · airframe 21,846 hrs · 32,272 cycles

RUDDER TRIM APPEARED TO FREEZE UP AT CRUISE ALTITUDE OF 24,000 FT PROBLEM DISAPPEARED BELOW FREEZING LEVEL. INSTALLED RUDDER TRIM ACTUATOR. OPERATIONAL CHECK GOOD AS PER MM 27-23-02.

Part: LIGHT — BURNED OUT (EMERGENCY EXIT) · airframe 19,515 hrs · 28,752 cycles

ONE RED EMERGENCY EXIT FLOOR LIGHT AT MCD IS INOPERATIVE. REPLACED LIGHT ASSY, OPERATIONAL CHECK GOOD.

Part: ACTUATOR — INOPERATIVE (ELEVATOR TRIM) · airframe 19,313 hrs · 28,453 cycles

UPON LEVEL OFF AT 250 ELEVATOR TRIM WHEEL WOULD NOT ROLL FORWARD. REMOVED AND REPLACED BOTH ELEVATOR TRIM ACTUATORS IAW 27-32-02. OPERATIONAL CHECK GOOD.

Part: ACTUATOR — MALFUNCTIONED (NACELLE FLAP) · airframe 18,808 hrs · 27,668 cycles

FLAP CENTRAL FAULT ON RETRACTION. REPLACED RIGHT NACELLE FLAP ACTUATOR IAW EMB MM 27-50-00. OPERATIONAL CHECK GOOD.

Part: CONTROL UNIT — MALFUNCTIONED (TE FLAP) · airframe 18,763 hrs · 27,603 cycles

FLAP AND ADVANCED SWS LIGHTS ON MAP ILLUMINATED WITH ASSOCIATED CONTROL FAULT. REPLACED FLAP CONTROL UNIT, OPERATIONAL CHECK GOOD.

Part: POWER SUPPLY — DISCHARGED (EMERGENCY LIGHT) · airframe 18,433 hrs · 27,103 cycles

EXIT ROW LIGHTS ROW 9 WILL NOT ILLUMINATE. REPLACED AFT ELBP BATTERY PACK WITH A SERVICEABLE UNIT. OPERATIONAL CHECK GOOD.

Part: COMPUTER — MALFUNCTIONED (AUTOPILOT) · airframe 15,552 hrs · 22,534 cycles

AUTOPILOT FAIL AND TRIM FAIL LIGHT ON MAP CAME ON DURING TAKEOFF ROLL. ABORTED TAKEOFF. REPLACED NR 2 APC-65B WITH SERVICEABLE UNIT. RAN THROUGH TESTS. OPS CHECK GOOD.

Part: CONTROL SERVO — MALFUNCTIONED (TRIM) · airframe 15,473 hrs · 22,411 cycles

DURING PREFLIGHT TRIM WHEEL STIFF AND HARD TO MOVE, FELT SLIGHT BINDING WHEN MOVING THROUGH ZERO MARK. ALSO, WHEEL SNAPS BACK 1/2 UNIT AFTER RELEASE (IN MANUAL OR ELECTRIC) WHEN SET. REPLACED ELECTRIC TRIM CONTROL SERVO. TRIM WHEEL HAS FULL MOVEMENT WITHOUT BINDING OR BACK PRESSURE. OPS CHECK GOOD.

Part: SUPPORT BRACKET — CRACKED (FUSELAGE) · airframe 15,443 hrs · 22,349 cycles

SUPPORT BRACKET CRACKED AT LEFT SIDEWALL AFT OF CAPTAIN'S DV WINDOW. FOUND DURING C-CHECK INSPECTION. NEW BRACKET INSTALLED IAW SRM 120 51-10-02.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 15,443 hrs · 22,349 cycles

RIGHT SIDEWALL SEAT TRACK NEEDS REPLACED, CORROSION UNDER SCREW HEADS, FORWARD TRACK. FOUND DURING C-CHECK INSPECTION. REPLACED RIGHT SIDEWALL SEAT TRACK IAW EMB120 MM 53-01-04.

Part: HINGE — BROKEN (RT MLG DOOR) · airframe 15,382 hrs · 22,256 cycles

AFTER TAKEOFF THE RT MLG WOULD NOT RETRACT. COMPLIED WITH QRH PROCEDURE. CYCLED GEAR TWICE. RETURNED TO SAN. REMOVED AND REPLACED BROKEN HINGE ON RT MLG OUTBOARD FORWARD DOOR IAW EMB 120 MM 52-81-00. ADJUSTED SEQUENCE VALVE PLUNGER AND SWUNG GEAR. OPS CHECK GOOD.

Part: ACTUATOR — FAULTY (ELEVATOR TRIM) · airframe 14,795 hrs · 21,305 cycles

ELEVATOR TRIM WHEEL HAS ABNORMAL RESISTANCE. DURING MANUAL MOVEMENT OF TRIM THERE IS GRINDING AND UNEVEN RESISTANCE. AFTER THOROUGH INSPECTION, FOUND BOTH LT & RT ELEVATOR TRIM ACTUATORS GRINDING. REMOVED AND REPLACED BOTH LT & RT TRIM ACTUATORS IAW EMB 120 MM 27-32-02. INSPECTED AGAIN AND RAN THROUGH MOVEMENT MULTIPLE TIMES. ALL OPS CHECKS GOOD.

Part: HINGE PIN — DISLODGED (RAM AIR DOOR) · airframe 14,357 hrs · 20,620 cycles

ON CLIMBOUT, A SLIGHT PACK BURNING SMELL WAS OBSERVED. ABOUT 10 MINUTES INTO THE FLIGHT, THE LAV SMOKE DETECTOR SOUNDED. RETURNED TO LAX. FOUND RIGHT RAM AIR DOOR HINGE PIN DISLODGED. RESECURED RAM AIR DOOR HINGE PIN IAW MM. OPERATED PACKS. OPS CHECKS GOOD.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 13,872 hrs · 19,845 cycles

FRONT HALF OF EMERGENCY LIGHTS ON FLOOR AND CEILING WILL NOT TEST OR TURN ON. REPLACED FORWARD EMERGENCY EXIT LIGHT BATTERY PACK.

Part: ACTUATOR — LEAKING (T/E FLAP) · airframe 13,794 hrs · 19,726 cycles

FLAP DISAGREEMENT AND BLUE HYDRAULIC LOW PRESSURE, LOW LEVEL, AND MAIN PUMP LOW PRESSURE LIGHTS ILLUMINATED. RETURNED TO LAX. INSPECTION NOTED LEFT NACELLE FLAP ACTUATOR LEAKING. REPLACED LEFT NACELLE FLAP ACTUATOR IAW MM 27-50-00. OPS AND LEAK CHECKS GOOD. SERVICED BLUE SYSTEM HYDRAULIC RESERVOIR AS REQUIRED. RAN RELATED SYSTEMS WITH ELECTRIC AND ENGINE DRIVEN PUMPS. ALL CHECKS GOOD.

Part: PRESSURE SWITCH — FAILED (DEICE SYSTEM) · airframe 13,552 hrs · 19,344 cycles

RIGHT INBOARD STAB DEICE BOOT FAILS BOTH TIMERS 1 & 2 DURING THE CLIMB. REPLACED RT INBOARD STAB PRESSURE SWITCH. RAN SYSTEM. BOOTS LEAK CHECK GOOD. SYSTEM OPS CHECKS GOOD.

Part: EEC — MALFUNCTIONED (LT ENGINE) · airframe 13,314 hrs · 18,960 cycles

ABORTED ON TAKEOFF ROLL DUE TO LEFT EEC FAILURE AT ABOUT 30 PERCENT TORQUE. OPERATIONALLY CHECKED LEFT ENGINE WITH EEC ON. NO DEFECTS NOTED. COMPLETED ENGINE TRIM IAW MM 71-00-00. ENGINE AND EEC OPERATED NORMALLY.

Part: PROXIMITY SWITCH — MALFUNCTIONED (RT MLG) · airframe 13,107 hrs · 18,673 cycles

VIBRATION AND NOISE DURING ROTATION AT TAKEOFF, THEN RIGHT SYSTEM B-GREEN GEAR LIGHT WOULD NOT EXTINGUISH WITH GEAR HANDLE IN UP POSITION. CHECKED GEAR DOOR AND LINKAGE AT RIGHT MAIN GEAR AND FOUND GOOD. CYCLED GEAR FOUND B-SYSTEM PROXIMITY SENSOR BAD. DEFERRED RIGHT GEAR B-SYSTEM INDICATION PER MEL 32-60-1C. TROUBLESHOT RT MAIN (B) INDICATION INTERMITTENT, FOUND THE FOLLOWING; PROXIMITY SENSOR CAPS WITHIN LIMITS, HARNESS INTEGRITY GOOD, PROXIMITY SENSOR ALIGNMENT GOOD, CLEANED CANNON PLUGS. OPS CHECK GOOD.

Part: CLAMP — LOOSE (BLEED AIR) · airframe 12,191 hrs · 17,314 cycles

JUST AFTER TAKEOFF FROM PDX, RECEIVED A DUCT LEAK WARNING ON MAP AND UPPER PANEL RIGHT PACK. CONSULTED QRH AND RETURNED FOR LANDING AT PDX. LIGHT WENT OUT ON DESCENT INTO PDX ABOUT 2,000 FT. DURING QRH PROCEDURE WHEN BLEED WAS CLOSED BLUE HYDRAULIC INDICATOR WENT TO EMPTY WITH NO ASSOCIATED WARNING. INVESTIGATED, FOUND BAD WIRE ON THERMAL SWITCH. REPAIRED SAME. FOUND TWO LEAKING CLAMPS AT HEAT EXCHANGER. REPAIRED AND TIGHTENED CLAMPS AND FOUND A DEICE SYSTEM PRESSURE REGULATOR LEAKING. REMOVED AND REPLACED PRESSURE REGULATOR. RAN ENGINES, NO LEAKS. OPS CHECK GOOD AS PER MM 30-10-20. P/N: 38E96-6A, S/N ON: B2407.

Part: WIRE — LOOSE (BLEED AIR SYS) · airframe 12,173 hrs · 17,289 cycles

JUST AFTER DEPARTURE FROM PDX, RECEIVED A DUCT LEAK WARNING ON MAP AND UPPER PANEL (RIGHT PACK). FOLLOWED QRH PROCEDURE. LIGHT DID NOT EXTINGUISH. RETURNED FOR LANDING AT PDX. LIGHT EXTINGUISHED ON DESCENT AT ABOUT 1500 FT. OPENED PANELS, INBOARD LEADING EDGE, CHECKED BLEED AIR DUCTING, CLAMPS, AND SENSORS. FOUND SENSOR JUST INBOARD OF RIB NACELLE WITH LOOSE WIRE. RECONNECTED WIRE PER WIRING MANUAL 20-40-00.

Part: INDICATOR — DEFECTIVE (COCKPIT) · airframe 11,910 hrs · 16,927 cycles

NL GAUGE RIGHT ENGINE APPROACHED RED ARC DURING CLIMBOUT. TORQUE WAS REDUCED. NH AND ALL OTHER INDICATIONS REMAINED NORMAL (T6 APPROX 690-700, NH APPROX 95 PERCENT). AFTER ENGINE SHUTDOWN, GAUGE MOMENTARILY STUCK AT 10 PERCENT NL. DURING FLIGHT, NL RIGHT SIDE STAYED 10 PERCENT HIGHER THAN NL LEFT SIDE. REPLACED RIGHT NH/NL INDICATOR WITH SERVICEABLE UNIT. OPS CHECK GOOD AT THIS TIME. P/N ON AND OFF SEDL-OC29M, S/N ON 191, S/N OFF B232.

Part: WARNING LIGHT — ILLUMINATED (COCKPIT) · airframe 11,757 hrs · 16,711 cycles

ON APPROACH TO SEA, GEAR HANDLE SELECTED DOWN, WHEN THAT WAS DONE. F/O NOTICED OUTBOARD ANTI-SKID INOP LIGHT CAME ON. ALSO, GEAR INDICATED ALL ''A'' AND ''B'' GREEN ON AND ALL''A'' RED LIGHTS ON, PUT GEAR UP FOR GO AROUND, CYCLED GEAR DOWN (ON DOWN WIND LEG) PER QRH. RECEIVED GOOD INDICATOR AND LANDED. CYCLED GEAR, GROUND OPS CHECK GOOD IAW MM 32-60-00.

Part: SERVO — FAILED (AILERON) · airframe 10,976 hrs · 15,665 cycles

AUTOPILOT PERFORMED AN INADVERENT ROLL TO THE RIGHT AFTER BEING ENGAGED 5-10 MINUTES. THIS OCCURED MORE THAN ONCE. FD COMMAND BARS ON BOTH SIDES FUNCTIONED NORMALLY THROUGHOUT THESE EVENTS. THIS OCCURED WITHOUT REGARD TO THE POSITION OF THE AP TRANSFER BUTTON. REMOVED AND REPLACED AILERON SERVO IAW MM 27-00-00. OPS CHECK GOOD.PN ON 622-5734-002 SN ON 10433 SN OFF 7728

Part: UPLOCK — OUT OF ADJ (RT MLG) · airframe 10,641 hrs · 15,171 cycles

UPON GEAR RETRACTION THE RED A/B LIGHT STAYS ON. CYCLED GEAR MULTIPLE TIMES (RIGHT GEAR). RETURNED TO FAT. ADJUSTED RIGHT GEAR UPLOCK PLUNGER AND REPLACED GEAR CONTROL BOX. CYCLED GEAR SEVERAL TIMES. SYSTEM OPS CHECKS GOOD. S/N: 120233, S/N OFF: 207067-309.

Part: DEICE BOOT — FAILED (VERTICAL STAB)

OUTBOARD, MIDDLE LEFT WING AND VERTICAL STABILIZER DEICE BOOTS FAILED. RETURNED TO SLC. REMOVED AND REPLACED DEICE MONITOR IAW 30-00-01, OPS CHECKS GOOD.

Part: FCU — MALFUNCTIONED (TE FLAPS)

DURING GO-AROUND, FLAPS WERE SELECTED UP. FLAP LIGHT ON MAP AND DISAGREEMENT ON FLAP PANEL. INBOARD FLAPS DID NOT RETRACT. FOLLOWED QRH PROCEDURE. LEFT FLAPS AT 150. ON GROUND FLAPS WORKED FINE. INSPECTED INBOARD FLAPS FOR DEFECTS. NONE FOUND. RERACKED FCU. OPERATED FLAPS FOR SEVERAL CYCLES. OPS CHECKS GOOD.

Part: TORQUE SENSOR — FAILED (RT ENGINE)

RIGHT TORQUE DROPPED AND RIGHT PROPELLER AUTO FEATHERED. RETURNED TO LAX. REPLACED TORQUE SIGNAL CONDITIONER AND REPLACED TORQUE SENSOR. PERFORMED OPS CHECK OF TORQUE SYSTEM. OPS CHECK GOOD.

Part: AHC — FAILED (NR 1)

FO'S ALTITUDE INDICATOR WAS IN A CONSTANT 15 DEGREE RIGHT BANK AND 20 DEGREE PITCH UP. CAPTAINS FLIGHT DIRECTOR WAS GIVING ERRONEOUS INFORMATION AND AUTO PILOT WOULD NOT WORK AS WELL. RETURNED TO LAX. REINITIALIZED NUMBER TWO AHRS COMPUTER. REMOVED AND REPLACED NUMBER ONE AHC 85. GROUND TEST AND OPS CHECKS GOOD AT THIS TIME.

Part: TORQUE SENSOR — FAILED (RT ENGINE)

RIGHT TORQUE GAUGE FAILED SHORTLY AFTER TAKEOFF. ENGINE FEATHERED BUT UNFEATHERED ON ITS OWN. REMOVED AND REPLACED RIGHT ENGINE TORQUE SENSOR. RAN ENGINE FOR 20 MINUTES AT VARIOUS POWER SETTINGS AND TORQUE INDICATION NORMAL WITH NO LEAKS NOTED.

Part: FRAME — CORRODED (FRAME 38)

CORROSION ON CROSS FRAME AT FRAME 38. REMOVED AND REPLACED CROSS FRAME AT FRAME 38, IAW SRM 51-00-00.

Part: SEAT TRACK — CORRODED (CABIN)

CORROSION IN LEFT AFT FLOOR LEVEL SEAT TRACK. REMOVED AND REPLACED THE LEFT AFT FLOOR LEVEL SEAT TRACK WITH NEW IAW MM 51-00-00.

Part: STRAP — CORRODED (CABIN)

CORROSION ON BUTT STRAP JUST FORWARD OF CENTER MOST AFT STRAP. REMOVED AND REPLACED THE BUTT STRAP JUST FORWARD OF CENTER MOST AFT STRAP, IAW MM 51-00-0.

Part: STRAP — CORRODED (FRAME 38-41)

CORROSION ON RIGHT BUTT STRAP BETWEEN FRAMES 38-41. REMOVED AND REPLACED THE RIGHT BUTT STRAP BETWEEN FRAMES 38 AND 41 IAW SRM 51-00-00.

Part: AHF — FAILED (E/E COMPT)

CAPTAINS AND FIRST OFFICERS HEADING INDICATORS DIFFER BY 15 DEGREES. RETURNED TO SLC. REPLACED AHF 85 PREVIOUSLY C/W.

Part: HOUSING — CRACKED (PROP CONTROL)

REFERENCE: FW06347. REASON FOR REMOVAL: LEAKING AROUND MOUNTING CLAMP AREA. POSSIBLE CAUSE: TBD. RECOMMENDATIONS: HOUSING TO BE SENT TO HAMSTD FOR METALLURGICAL EVALUATION. CUSTOMER: SKYWEST A/L.