N189SW

Part: ACTUATOR — MALFUNCTIONED (RUDDER TRIM) · airframe 43,280 hrs · 53,065 cycles

RUDDER TRIM INEFFECTIVE IN DESCENT. REPLACED UPPER RUDDER ACTUATOR IAW 27-22-02. OPERATIONAL CHECK GOOD.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS) · airframe 42,727 hrs · 52,386 cycles

EMERGENCY LIGHT NOT ARMED ILLUM INFLIGHT/CB POPPED, WOULD NOT RESET. REPLACED ALL 3 ELBPS PER MM 33-50-02 AND REPAIRED CHAFED WIRE PER SP MM 20-00-00. OPERATIONAL CHECK GOOD, PN D366-04-001 OFF 140, 984, AND 1260.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHT) · airframe 42,573 hrs · 52,195 cycles

AFT EMERGENCY FLOOR LIGHTING INOPERATIVE. REPLACED AFT EMERGENCY LIGHT BATTERY PACK IAW 33-50-00. OPERATIONAL CHECK GOOD, PN D366-04-001; SN ON 984; SN OFF 1058.

Part: ACTUATOR — MALFUNCTIONED (TE FLAPS) · airframe 42,195 hrs · 51,764 cycles

FLAPS FAILED AT ABOUT 10 DEGREES. REPLACED LEFT OUTBOARD FLAP ACTUATOR IAW MM 27-50-00.

Part: WIRE — BROKEN (CONNECTOR) · airframe 42,086 hrs · 51,638 cycles

ON TAXI CHECK, FLAPS SET 15 DEGREES; OUTBOARD FLAPS CONTROL FAULT. REPAIRED BROKEN WIRES ON CONNECTOR CONNECTED TO THE RIGHT HAND OUTBOARD FLAP IAW WM 20-21-00. OPERATIONAL CHECK GOOD.

Part: CONTROL UNIT — MALFUNCTIONED (NACELLE FLAPS) · airframe 41,931 hrs · 51,423 cycles

NAC FLAPS INDICATE 15 DEGREE EXTENSION ON POWER UP WITH FLAPS UP. REMOVED AND REPLACED FECU WITH SERVICEABLE UNIT, OPERATIONAL CHECK GOOD IAW 27-50-00.

Part: WIRE — CHAFED (FLAP CONNECTOR) · airframe 41,685 hrs · 51,067 cycles

AFTER SELECTING FLAPS 15, CONTROL FAULT LIGHT ILLUMINATED. REPAIRED CHAFED WIRES AT RIGHT OUTBOARD FLAP ACTUATOR CONNECTOR. OPERATIONAL CHECK GOOD.

Part: CONTROL UNIT — MALFUNCTIONED (TE FLAPS) · airframe 41,612 hrs · 50,938 cycles

AFTER LANDING WHEN FLAPS SELECTED UP, FLAP CONTROL FAULT. REMOVED AND REPLACED FLAP CONTROL UNIT IAW 27-50-06 AND CLEANED CANNON PLUGS OF GLYCOL. OPERATIONAL CHECK GOOD. P/N OFF 300500-1007, S/N OFF 0009.

Part: FLAP TRACK — MALFUNCTIONED (TE FLAPS) · airframe 41,557 hrs · 50,851 cycles

ON TAKE OFF AFTER SELECTING FLAPS UP, RECEIVED "FLAP" AND "ADVANCED SWS" LIGHTS ON THE MAP. REMOVED AND REPLACED ALL MOVEABLE AND STATIONARY FLAP TRACKS, GUIDES AND ROLLER WITH SERVICEABLE UNITS IAW MM 57-53-04 AND 57-53-06. OPERATIONAL CHECK GOOD.

Part: CONTROL HANDLE — MALFUNCTIONED (COCKPIT) · airframe 41,541 hrs · 50,830 cycles

WITH FLAPS SELECTED TO 25 DEGRESS AND BOTH INDICATORS AGREEING. GPWS GAVE "TOO LOW FLAPS" BETWEEN 500 FT AND 100 FT AGL. REMOVED AND REPLACED FLAP CONTROL HANDLE IAW MM 27-50-01. OPERATIONAL CHECK GOOD, PN 120-64207-615 OFF 120040.

Part: SELECTOR — MALFUNCTIONED (TE FLAPS) · airframe 41,491 hrs · 50,768 cycles

AFTER TAKEOFF UPON FLAP RETRACTION, FLAP CONTROL FAULT. REPLACED FLAP LEVER SELECTOR IAW MM 27-50-01. OPERATIONAL CHECK GOOD.

Part: ACTUATOR — MALFUNCTIONED (TE FLAPS) · airframe 41,452 hrs · 50,720 cycles

WITH FLAPS SELECTED TO 15 DEGREES CONTROL FAULT OCCURRED DUE TO OUTBOARD FLAPS. REPLACED RIGHT OUTBOARD FLAP ACTUATOR IAW MM 27-50-00. REPLACED RIGHT INBOARD FLAP CANNON PLUG IAW WMM 20-50-01. OPERATIONAL CHECK GOOD.

Part: ACTUATOR — MALFUNCTIONED (TE FLAPS) · airframe 41,440 hrs · 50,706 cycles

ON DEPARTURE, FLAP RETRACTION, CONTROL FAULT. REMOVED AND REPLACED RIGHT OUTBOARD FLAP ACTUATOR IAW MM 27-50-09. OPERATIONAL CHECK GOOD.

Part: CONTROL UNIT — MALFUNCTIONED (TE FLAPS) · airframe 41,440 hrs · 50,706 cycles

AFTER TAKEOFF FLAPS OUTBOARD WOULD NOT RETRACT, RETURNED TO FIELD. REPLACED FLAP CONTROL UNIT IAW EMB 120 MM 27-50-60. OPERATIONAL CHECK GOOD.

Part: ROLLER — BINDING (TE FLAPS) · airframe 41,363 hrs · 50,617 cycles

CONTROL FAULT ON OUTBOARD PAIR OF FLAPS OCCURS AT TWO BARS OF FLAPS, WILL NOT RESET. REMOVED AND REPLACED ALL 4 ROLLERS OF LEFT OUTBOARD FLAP IAW 27-50-12. CLEANED CANNON PLUGS OF BOTH RIGHT AND LEFT OUTBOARD FLAPS. OPERATIONAL CHECKED GOOD.

Part: ACTUATOR — MALFUNCTIONED (RT RUDDER) · airframe 41,312 hrs · 50,552 cycles

RIGHT RUDDER JAMMED. REMOVED AND REPLACED BLUE SYSTEM RUDDER ACTUATOR IAW MM 27-22-00. OPERATIONAL CHECK GOOD.

Part: CONTROL UNIT — MALFUNCTIONED (HYD SYS) · airframe 41,276 hrs · 50,499 cycles

ABOVE 230KIAS FULL NOSE RIGHT TRIM ON TRIM WHEEL (RUDDER) DOES NOT CENTER THE BALL. REPLACED RUDDER PCU, OPERATIONAL CHECK GOOD IAW 27-22-00.

Part: PUMP — LEAKING (HYD SYSTEM) · airframe 41,008 hrs · 50,157 cycles

DURING CRUISE AT FL200, HYDRAULIC RESERVOIR LOW LEVEL LIGHT ILLUMINATED FOLLOWED BY RESERVOIR LOW PRESS, MAIN PUMP LOW PRESS, AND ELECTRIC PUMP LIGHTS. DIVERTED TO SFO. SWAGGED NR 6 HYDRAULIC RETURN LINE AT RIGHT ENGINE NACELLE. REPLACED RIGHT ENGINE DRIVEN HYDRUALIC PUMP AND SYSTEM RETURN FILTERS. OPERATIONAL CHECK GOOD.

Part: ACTUATOR — MALFUNCTIONED (OB LT FLAP) · airframe 40,912 hrs · 50,021 cycles

WHILE SITTING ON THE GROUND, THE A/C DISPLAYED AN UNCOMMANDED ASYMMETRY PROBLEM. INSTALLED SERVICEABLE ACTUATOR ON OB LT FLAP. OPERATIONAL CHECK GOOD.

Part: ANNUNCIATOR — MALFUNCTIONED (TE FLAP) · airframe 40,403 hrs · 49,370 cycles

FLAP LIGHT ON MAP INTERMITTENTLY ILLUMINATES DURING CRUISE FLIGHT AND CLEARS ITSELF. REMOVED AND REPLACED FLAP ANNUNCIATOR ASSEMBLY IAW MM 27-50-05. OPS CHECK GOOD.

Part: SELECTOR — MALFUNCTIONED (FLAP LEVER) · airframe 40,270 hrs · 49,201 cycles

IN CRUISE FLIGHT FLAP, ADV SWS AND CONTROL FAULT LIGHTS ILLUMINATED AND CLEARED THEMSELVES MULTIPLE TIMES. REMOVED AND REPLACED FLAP SELECTOR LEVER. OPS CHECKS GOOD IAW EMB MM 27-50-01.

Part: WIRE — CHAFED (CABIN) · airframe 40,209 hrs · 49,128 cycles

EMERGENCY LIGHTS FLICKERED ON AND OFF DURING FLIGHT. FOUND CHAFED WIRE AT FIRST TRACK LIGHTING. REPAIRED AS REQUIRED. OPS CHECK GOOD.

Part: BELLCRANK — DAMAGED (PAX DOOR) · airframe 39,995 hrs · 48,883 cycles

FORWARD ENTRY DOOR WILL NOT OPEN. RESECURED BELLCRANK IAW EMB MM 52-11-05. OPS. CHECKS GOOD.

Part: SELECTOR — MALFUNCTIONED (TE FLAPS) · airframe 39,927 hrs · 48,808 cycles

RECEIVED A CONTROL FAULT WHEN SELECTING FLAPS FROM 15 TO 25. RESET IAW QRH. REPLACED FLAP SELECTOR SWITCH WITH SERVICEABLE UNIT. OPERATED FLAPS NUMEROUS TIMES, OPS CHECKS GOOD.

Part: PROXIMITY SENSOR — MALFUNCTIONED (RT ELEVATOR) · airframe 39,815 hrs · 48,674 cycles

TAKEOFF AURAL WARNING TRIM ALERTS WHEN TRIM IS SET IN GREEN, HAS HAPPENED ON TAKEOFF ROLL ONLY AND NOT DURING GROUND TEST. CLEANED GLYCHOL OFF PROX SENSORS ON ELEVATOR TRIM TABS. REPLACED RIGHT PROX SWITCH ON ELEVATOR TRIM TAB IAW MM 27-32-05, OPS CHECK GOOD. P/N ATG120R.

Part: VALVE — MALFUNCTIONED (RT A/C PACK) · airframe 39,809 hrs · 48,666 cycles

RIGHT PACK FAILED ON GROUND. PACK CONTINUED TO RUN AND FAIL WITH PACK SWITCH IN OFF POSITION, SMELLED BAD WITH SMOKE. REMOVED AND REPLACED INLET VALVE IAW 21-50-00. OPS, CHECK GOOD.

Part: BRACKET — FAILED (FLAP ACTUATOR) · airframe 39,490 hrs · 48,278 cycles

FLAP CONTROL FAULT ON EXTENSION OF FLAPS 25. REMOVED AND REPLACED FORWARD ACTUATOR BRACKET FOR LEFT ACTUATOR. OPS CHECKS GOOD.

Part: SMOKE — DETECTED (CABIN) · airframe 39,456 hrs · 48,239 cycles

SMOKE IN CABIN WITH LEFT SIDE PACK FAIL AND DUCT OVERHEAT. ON THE RIGHT SIDE DUCT LEAKAGE, PACK FAIL, AND DUCT OVER RAN BOTH PACKS ON APU AND ENGINE BLEEDS AND FOUND SYSTEM TO OPERATE NORMALLY WITH NO SMOKE IN CABIN. INSPECTED IAW EMB120 MM 21-60-00.

Part: APU — LEAKING (APU BAY) · airframe 39,332 hrs · 48,091 cycles

ON THE GROUND WITH APU ON RIGHT AND LEFT PACK IN LOW CABIN FILLS WITH SMOKE, CAUSES THE FIRE/SMOKE DETECTOR TO SOUND IN THE LAV. FOUND APU LEAKING OIL INTO BLEED AIR. REMOVED AND REPLACED APU WITH SERVICEABLE UNIT IAW MM 49-00-02. OPS CHECKS GOOD.

Part: PCU — MALFUNCTIONED (RUDDER) · airframe 39,300 hrs · 48,054 cycles

WHILE IN DESCENT AT 250KTS, UNABLE TO TRIM THE AIRCRAFT WITH THE RUDDER TRIM. TURNED OFF A/P AND YAW DAMPER, STILL NO GOOD. TURNED OFF BLUE SYSTEM HYDRAULICS AND IT WORKED. REMOVED AND REPLACED RUDDER PCU IAW MM 27-22-01. OPS CHECKS AND LEAK CHECKS GOOD.

Part: WIRE — DAMAGED (AOA RELAY) · airframe 39,141 hrs · 47,826 cycles

LEFT AOA SENSOR FAILED FFOD TEST. REPAIRED DAMAGED WIRES W110-0831-20 GOING TO RELAY K0551-X1 AND WIRE W110-1125-14 GOING TO RELAY K091-AZ . OPS CHECK GOOD IAW MM 30-32-00.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 38,972 hrs · 47,617 cycles

EMERGENCY LIGHTS FRONT 3 ON FLOOR AND FORWARD EXIT SIGN DO NOT ILLUMINATE. REPLACED FORWARD EMERGENCY LIGHT BATTERY PACK. OPS CHECK GOOD.

Part: CONTROL UNIT — MALFUNCTIONED (TE FLAPS) · airframe 38,886 hrs · 47,508 cycles

ON TAXI OUT, GOT FLAP CONTROL FAULT WITH FLASHING NAC LIGHTS. COULD NOT CLEAR ''CONTROL FAULT''. VISUAL INSPECTION FOUND RT NACELLE APPROX. .2500 - .5000 INCH DOWN - ALL OTHER FLAP SEGMENTS UP. COULD NOT DUPLICATE SQUAWK. REPLACED FCU FOR TROUBLESHOOTING. OPS CHECK GOOD .

Part: POWER SUPPLY — MALFUNCTIONED (EMERGENCY LIGHT) · airframe 38,886 hrs · 47,508 cycles

EMERGENCY LIGHTS INOP (MIDDLE SECTION).REPLACED CENTER ELBP. OPS CHECK GOOD.

Part: WIRE — CHAFED (CABIN) · airframe 38,796 hrs · 47,385 cycles

RIGHT SIDE FORWARD EMERGENCY LIGHT OVERWING LIGHT INOP. FOUND WIRE W602-0055-20 CHAFING. REPAIRED WIRE IAW MM 20-21-00 AND REMOVED AND REPLACED FUSE XF0016. LIGHT OPS CHECKED GOOD.

Part: FUSE — BLOWN (CABIN) · airframe 38,796 hrs · 47,385 cycles

EMERGENCY LIGHTS OUT ON LEFT SIDE OF CABIN FROM ROW 3-6.REMOVED AND REPLACED MID ELBP FUSE. OPS CHECK GOOD.

Part: LAMP — INOPERATIVE (CABIN) · airframe 38,790 hrs · 47,377 cycles

ROW 6A EMERGENCY LIGHT POD INOPERATIVE. RE-LAMPED ROW 6A EMERGENCY LIGHT. OPS CHECK GOOD.

Part: SUPPORT — CRACKED (RT MLG WW) · airframe 38,790 hrs · 47,377 cycles

RT WHEEL WELL INBOARD SIDE VERTICAL SUPPORT CRACKED. FOUND DURING C-CHECK INSPECTION. REPLACED RIGHT WHEEL WELL BRACKET IAW 120 SRM 51-10-02. P/N: 120-22916-001

Part: FIREWALL — CRACKED (RT NACELLE) · airframe 38,790 hrs · 47,377 cycles

RIGHT NACELLE FIREWALL HAS SMALL CRACK. FOUND DURING C-CHECK INSPECTION. APPLIED DOUBLER IAW 120 SRM 51-10-02.

Part: FIREWALL — CRACKED (LEFT NACELLE) · airframe 38,790 hrs · 47,377 cycles

LEFT NACELLE FIREWALL HAS SMALL CRACK. FOUND DURING C-CHECK INSPECTION. REPAIR APPLIED TO AREA MENTIONED IAW SRM 120 51-10-02.

Part: BRACKET — CRACKED (HYDRAULIC PUMP) · airframe 38,790 hrs · 47,377 cycles

RT ELECTRIC HYDRAULIC PUMP ATTACH BRACKET CRACKED. FOUND DURING C-CHECK INSPECTION. NEW BRACKET INSTALLED IAW SRM 120 51-10-02.

Part: STRINGER — CRACKED (LT NACELLE) · airframe 38,790 hrs · 47,377 cycles

LEFT NACELLE OUTBOARD STRINGER CRACKED AT RIVET HOLES. FOUND DURING C-CHECK INSPECTION. APPLIED DOUBLER TO CRACKED AREA IAW SRM120 51-10-02.

Part: BRACKET — CRACKED (HYDRAULIC PACK) · airframe 38,790 hrs · 47,377 cycles

LEFT LOWER OUTBOARD HYDRAULIC PACK BRACKET CRACKED. FOUND DURING C-CHECK INSPECTION. REPLACED LEFT LOWER OUTBOARD HYDRAULIC PACK BRACKET WITH NEW ONE.

Part: FRAME — CRACKED (RT NACELLE) · airframe 38,790 hrs · 47,377 cycles

RIGHT ENGINE FRAME 1 CRACKED. FOUND DURING C-CHECK INSPECTION. REPLACED RIGHT NACELLE FRAME 1 IAW SERVICE BULLETIN 120-54-0036.

Part: FIREWALL — CRACKED (APU) · airframe 38,790 hrs · 47,377 cycles

APU FIREWALL CRACKED AT UPPER LT AND RT CORNERS. FOUND DURING C-CHECK INSPECTION. REPAIRED IAW SRM 120 53-30-04.

Part: ACTUATOR — LEAKING (NACELLE FLAPS) · airframe 38,598 hrs · 47,123 cycles

ON DEPARTURE OUT OF SLC HAD FLAP, ADVANCED SWS AND CONTROL FAULT LIGHTS FLASHING. PERFORMED QRH. DID NOT CLEAR THE PROBLEM. RETURNED TO SLC. FOUND LEFT NACELLE FLAP ACTUATOR LEAKING. INSTALLED NEW ACTUATOR IAW MM 27-50-00.

Part: BATTERY — DISCHARGED (CABIN) · airframe 37,916 hrs · 46,197 cycles

EXIT LIGHT AT ROW 9 AND FLOOR LEVEL EMERGENCY LIGHTS FROM ROW 6 BACK ARE INOP. REPLACED NR 3 BATTERY PACK. OPS CHECK GOOD.

Part: PUMP — MALFUNCTIONED (RT ENGINE) · airframe 37,742 hrs · 45,958 cycles

DURING TAKEOFF THE RT ENGINE WOULD ONLY PRODUCE 91 PERCENT TORQUE AT FULL POWER. LT ENGINE NORMAL 100 PERCENT TORQUE. FUEL FLOW ON THE RT ENGINE 100 LBS LESS THAT OF THE LEFT ENGINE. ABORTED TAKEOFF. INSTALLED SERVICEABLE HMU AND FUEL PUMP. OPS CHECK GOOD.

Part: BATTERY — DISCHARGED (EMERGENCY LIGHT) · airframe 37,661 hrs · 45,827 cycles

ROW 3 OVERHEAD LIGHT INOP. REPLACED FORWARD EMERGENCY LIGHTING POWER SUPPLY. ROW 3 OVERHEAD LIGHT OPS CHECK GOOD.

Part: WARNING SYSTEM — MALFUNCTIONED (COCKPIT) · airframe 37,448 hrs · 45,537 cycles

ABORTED TAKEOFF IN SGU DUE TO ''HI-SPEED'' AURAL WARNING AND TRIPLE CHIME. HOOKED UP PITOT STATIC TEST BOX. RAN UP AIRSPEED SEVERAL TIMES TO 270 KNOTS. HIGH SPEED AURAL WARNING CHECK NORMAL WITH NO FURTHER DISCREPANCIES. UNABLE TO DUPLICATE DISCREPANCY.

Part: WARNING SYSTEM — MALFUNCTIONED (COCKPIT) · airframe 36,960 hrs · 44,938 cycles

CARGO DOOR WARNING CAME ON DURING TAKEOFF. RETURNED TO SLC. UNABLE TO DUPLICATE. OPS CHECK OF CARGO DOOR IS GOOD.

Part: WINDOW — LACK OF LUBE (COCKPIT) · airframe 36,960 hrs · 44,938 cycles

CAPTAIN'S DIRECT VISION WINDOW REQUIRES EXCESSIVE FORCE TO SECURE TO THE CLOSED POSITION. CLEANED AND LUBRICATED TRACKS. OPS CHECKS GOOD AT THIS TIME.

Part: PROXIMITY SWITCH — OUT OF ADJUST (LT MLG) · airframe 36,553 hrs · 44,472 cycles

LEFT MAIN GREEN -B-' LIGHT NEVER WENT OFF DURING GEAR RETRACTION. UPON GEAR EXTENSION RED LEFT MAIN -B- LIGHT NEVER WENT ON. RETURNED TO DEN. REPOSITIONED LEFT MAIN GEAR -B- DOWNLOCK HARNESS PROXIMITY SWITCH. OPS CHECK GOOD.

Part: SWITCH — OUT OF ADJUST (E/E BAY DOOR) · airframe 36,339 hrs · 44,225 cycles

SERVICE DOOR LIGHT CAME ON DURING TAKEOFF ROLL. ABORTED TAKEOFF. ADJUSTED AVIONICS BAY DOOR MICROSWITCH. OPS CHECK GOOD.

Part: WIRE — BROKEN (ELEVATOR SYS) · airframe 35,732 hrs · 43,529 cycles

TRIM AURAL WARNING SOUNDING OFF IN THE GREEN BAND. ABORTED THE TAKEOFF. REPAIRED BROKEN WIRE AND READJUSTED PROXIMITY SENSOR. OPS CHECK GOOD IAW EMB120 MM 27-32-00.

Part: CONNECTOR — CORRODED (LANDING GEAR) · airframe 35,323 hrs · 43,066 cycles

LEFT MAIN LANDING GEAR DISAGREEMENT LIGHT REMAINED ON AFTER LIFT OFF. A VISUALLY VERIFIED LEFT GEAR DOORS REMAINED OPEN. RECYCLED GEAR RECEIVED SAME INDICATION. DURING CRUISE FLIGHT DISAGREEMENT B LEFT SIDE ILLUMINATED. VISUALLY SAW RIGHT MAIN GEAR DOOR OPEN AND GEAR PARTIALLY HANGING DOWN, BUT NO DISAGREEMENT LIGHTS FOR THAT SIDE. REPLACED CONNECTOR 1J0316 DUE TO CORROSION. ALSO CLEANED CORROSION FROM 2J0316 AND 1 & 2J0319. FOUND GEAR OPERATION NORMAL AND SENSOR ADJUSTMENT OK.

Part: HARNESS — CRUSHED (LANDING GEAR) · airframe 35,169 hrs · 42,872 cycles

LANDING GEAR WON'T RETRACT AFTER T/O. FOLLOWED EAP-34 FOR LANDING GEAR DISAGREEMENT AND WAS UNSUCCESSFUL, RETURNED TO JAC. CYCLED GEARS MANY TIMES ON JACKS. COULD NOT DUPLICATE PROBLEM. 10/1/2001 UPDATE: TROUBLESHOOTING FOUND LEFT B HARNESS CRUSHED. REMOVED AND REPLACED LEFT B HARNESS IAW MM 32-61-01. OPS CHECK GOOD.

Part: BEARING — WORN (LEFT ELEVATOR) · airframe 35,117 hrs · 42,808 cycles

LEFT ELEVATOR OUTBOARD HINGE POINT BEARINGS AND BUSHINGS WORN.REMOVED AND REPLACED LEFT ELEVATOR OUTBOARD HINGE POINT BEARINGS AND BUSHINGS WITH A SERVICEABLE BEARINGS AND BUSHINGS IAW MM 20.

Part: HINGE — LOOSE (RIGHT ELEVATOR) · airframe 35,117 hrs · 42,808 cycles

RIGHT ELEVATOR OUTBOARD AND MIDDLE HINGE POINTS ARE LOOSE.REPLACED RIGHT ELEVATOR HINGE ARM ASSEMBLY AND MIDDLE HINGE POINT IAW MM SRM 51-40-02.

Part: FRAME — CRACKED (LEFT NACELLE) · airframe 35,117 hrs · 42,808 cycles

LEFT ENGINE NACELLE MOST FORWARD FRAME IS CRACKED AT OUTBOARD PREVIOUS REPAIR.REMOVED AND REPLACED MOST FORWARD NACELLE FRAME, INCLUDING THE ATTACHED CHIN COWL ATTACHING FRAME SECTIONS IAW EMB120 SRM 51-40-02 AND 54-10-02.

Part: SEAT TRACK — CORRODED (RIGHT REAR) · airframe 35,117 hrs · 42,808 cycles

RIGHT REAR SIDEWALL TRACK IS CORRODED.REMOVED AND REPLACED RIGHT REAR SIDEWALL SEAT TRACK WITH NEW PART IAW 53-01-05.P/N: 120-15996-005.

Part: CLIP — CRACKED (RIGHT NACELLE) · airframe 35,117 hrs · 42,808 cycles

RIB NR 19 RIGHT WING INNER SKIN CLIPS CRACKED AT 3 PLACES ONE LOWER, THREE UPPER.REMOVED, FABRICATED AND INSTALLED SKIN CLIPS IAW SRM 51-40-02 AND 51-70-06.

Part: SEAT TRACK — CORRODED (LEFT REAR) · airframe 35,117 hrs · 42,808 cycles

LEFT REAR FLOOR TRACK IS CORRODED.REMOVED AND REPLACED LEFT REAR FLOOR SEAT TRACK WITH NEW PART IAW 53-01-05.P/N: 120-26863-605

Part: STRAP — CRACKED (PILOTS WINDOW) · airframe 35,117 hrs · 42,808 cycles

CONNECTING STRAP ON FRAME AFT OF PILOT'S SIDE WINDOW ON LONGITUDINAL FRAME AT PREVIOUS REPAIR IS CRACKED THROUGH AT 1ST RIVET.FABRICATED AND INSTALLED AN ALUMINUM DOUBLER FOR THE CRACKED FRAME IAW EMB SRM 51-40-02 AND 51-00-00.

Part: DOUBLER — CRACKED (LEFT ENGINE) · airframe 35,117 hrs · 42,808 cycles

LEFT ENGINE CRADLE AFT INBOARD DOUBLER CRACKED.REMOVED CRACKED DOUBLER. FABRICATED AND INSTALLED SERVICEABLE DOUBLER IAW EMB SRM 51-40-02.

Part: BEARING — WORN (ELEVATOR) · airframe 35,117 hrs · 42,808 cycles

LEFT AND RIGHT ELEVATOR BELLCRANK/TORQUE TUBE BEARINGS WORN AND RATCHET.REPLACED BEARINGS IAW 27-31-00.

Part: SEAT TRACK — CORRODED (RIGHT REAR FLOOR) · airframe 35,117 hrs · 42,808 cycles

RIGHT REAR FLOOR TRACK IS CORRODED.REMOVED AND REPLACED RIGHT REAR FLOOR SEAT TRACK WITH NEW PART IAW 53-01-05.P/N: 120-26865-005

Part: WINDOW POST — CRACKED (LEFT SIDE) · airframe 35,117 hrs · 42,808 cycles

LEFT SIDE WINDOW POST CRACKED ON AFT SKIN ATTACH FLANGE AT BOTTOM.REMOVED AND REPLACED THE LEFT SIDE WINDOW POST IAW EMB SRM 51-00-00 AND 51-40-02. P/N: 120-03029-003, 120-03067-001

Part: FRAME — CRACKED (RIGHT NACELLE) · airframe 35,117 hrs · 42,808 cycles

RIGHT ENGINE NACELLE MOST FORWARD FRAME WORN AND CRACKED - INCLUDING CHIN COWL NUT PLATE FLANGES - OB, FROM TOP, EXTENDING DOWN TO LOWER CHIN COWL NUT PLATE FLANGE.REMOVED AND REPLACED RIGHT ENGINE NACELLE MOST FORWARD FRAME, INCLUDING CHIN COWL NUT PLATE FLANGES, AND ALL NEW NUT PLATES, IAW EMB120 SRM 51-40-02 AND 54-10-02.

Part: SEAT TRACK — CORRODED (LEFT SIDEWALL) · airframe 35,117 hrs · 42,808 cycles

LEFT REAR SIDEWALL SEAT TRACK IS CORRODED.REMOVED AND REPLACED LEFT REAR SIDEWALL SEAT TRACK WITH NEW PART IAW 53-01-05.P/N: 120-26865-005

Part: RELAY — FAILED (AUTOFEATHER SYS) · airframe 4,058 hrs · 4,825 cycles

ON TAKEOFF IN JAC, RECEIVED TRIPLE CHIME TAKEOFF AURAL AUTOFX AT ABOUT 100 KTS. ABORTED TAKEOFF WAS INITIATED AND WE CONTACTED MX CONTROL. PERFORMED AUTOFX TEST. OPS CHECK GOOD (DELAY WITH POWER LEVERS POSITIVE CULPRIT).REPLACED AUTO FEATHER ARM RELAY K0161. AUTO FEATHER TEST CHECKS GOOD. NO AUTO FEATHER WARNING IN TAKEOFF CONFIGURATION.

Part: ACTUATOR — FAILED (RUDDER) · airframe 34,212 hrs · 41,709 cycles

RIGHT RUDDER PEDAL JAMMED IN FLIGHT. REMOVED AND REPLACED BLUE RUDDER HYDRAULIC ACTUATOR IAW 27-20-00. OPS AND LEAK CHECK GOOD AT THIS TIME. P/N: 308104-1003, S/N ON: 0165, P/N OFF: 308140-1003, S/N OFF: 0767.

Part: STRUCTURE — VIBRATES (FUSELAGE) · airframe 34,002 hrs · 41,413 cycles

HIGH FREQUENCY VIBRATION AND A LOWER FREQUENCY RUMBLING NOISE INFLIGHT. CHECKED PROP SYNC, FLAPS AND GEAR INFLIGHT. ALL INDICATIONS NORMAL. PHENOMENON WENT AWAY WITH GEAR DOWN. INSPECTED AIRCRAFT FOR ABNORMALITIES IN AIRSTREAM GEAR AND GEAR DOOR OPERATIONS. FOUND NORMAL. NO DISCREPANCIES FOUND.

Part: ACTUATOR — MALFUNCTIONED (ELEVATOR TRIM) · airframe 33,968 hrs · 41,372 cycles

ELEVATOR TRIM BINDING ON DESCENT TO SLC. INSTALLED SERVICEABLE TRIM TAB ACTUATOR FOR LEFT ELEVATOR TRIM IAW MM 27-32-02. P/N ON 5299-1, S/N ON 842, S/N OFF 174.

Part: HANDLE — FAILED (TE FLAPS) · airframe 33,848 hrs · 41,232 cycles

FLAP DISAGREEMENT AFTER TAKEOFF, WOULD NOT GO UP ABOVE 5 DEGREES TOTAL. OUTBOARD FLAP PAIR WOULD NOT GO ABOVE TWO LIGHT BARS ON FLAP PANEL. RETURNED TO SLC. REMOVED AND REPLACED FLAP SELECTOR HANDLE IAW MM 27-00-00. FAILED TEST FLIGHT. REMOVED AND REPLACED ALL FOUR ROLLERS ON BOTH OUTBOARD FLAPS. REMOVED AND REPLACED LEFT OUTBOARD FLAP ACTUATOR WITH SERVICEABLE UNIT. OPS CHECKS GOOD. ACTUATOR P/N ON: 320300-1007, S/N ON: 0516, S/N OFF: 1093.

Part: ACTUATOR — MALFUNCTIONED (TE FLAPS) · airframe 33,824 hrs · 41,203 cycles

FLAP DISAGREEMENT ON DEPARTURE, OUTBOARD FLAPS. RETURNED TO SLC. REMOVED AND REPLACED RIGHT OUTBOARD FLAP ACTUATOR IAW EMB 120 MM 27-50-00. OPS CHECK AND LEAK CHECKED OK. P/N ON 320300-1007, S/N ON 0522, S/N OFF 0316.

Part: ACTUATOR — FAILED (TE FLAPS) · airframe 33,824 hrs · 41,203 cycles

OUTBOARD FLAPS WILL NOT RETRACT FULLY AFTER TAKEOFF. RETURNED TO EKO. REMOVED AND REPLACED RIGHT OUTBOARD FLAP ACTUATOR. OPS CHECKS, LEAK CHECKS GOOD. P/N ON 320300-1007, S/N ON 0516, S/N OFF 1093.

Part: RELAY — MALFUNCTIONED (AUTOFEATHER) · airframe 33,573 hrs · 40,921 cycles

MASTER WARNING TRIPLE CHIME ''TAKEOFF AUTO FEATHER'' DURING TAKEOFF ROLL. ABORTED. REPLACED K161 RELAY. ALL CHECKS FOUND GOOD.

Part: GAUGE — FAILED (RT TORQUE) · airframe 33,375 hrs · 40,635 cycles

AFTER BRAKE RELEASE THE RIGHT SIDE TORQUE GAUGE FAILED TO A ZERO INDICATION ON BOTH THE ANALOG AND DIGITAL. ABORTED TAKEOFF. COULD NOT DUPLICATE PROBLEM. CLEANED TORQUE INDICATOR CANNON PLUG ON RIGHT ENGINE. OPS CHECK GOOD.

Part: PROXIMITY SWITCH — FAILED (RT MLG) · airframe 31,657 hrs · 38,668 cycles

AFTER TAKEOFF, RIGHT B SYSTEM GREEN LIGHT STAYED ILLUMINATED AFTER GEAR RETRACTION. DID QRH PROCEDURE (CYCLED GEAR) BUT LIGHTS STAYED ILLUMINATED. REMOVED AND REPLACED RIGHT GEAR DOWN PROXIMITY SWITCH FOR B SYSTEM. SWUNG GEAR, OPS CHECKS GOOD.

Part: HARNESS — DAMAGED (MLG) · airframe 31,518 hrs · 38,505 cycles

AFTER GEAR RETRACTION AT RNO, LANDING GEAR WOULD NOT EXTEND WITH NORMAL SYSTEM. OVERFLEW EKO AND LANDED IN SLC, USED ELECTRIC OVERIDE PROCEDURE PER QRH TO LOWER LANDING GEAR. REMOVED AND REPLACED RIGHT MLG SYSTEM A UPLOCK, DOWNLOCK WIRING HARNESS, OPS CHECK LANDING GEAR EXTENSION RETRACTION SEVERAL TIMES. ALL INDICATION LIGHTS WORK GOOD. SYSTEM OPERATES NORMAL IAW MM 326101. (P/N 12022622501) (S/N T98215).

Part: LANDING GEAR — MALFUNCTIONED (MLG WW) · airframe 31,518 hrs · 38,505 cycles

LANDING GEAR WOULD NOT RETRACT WHEN HANDLE IS PLACED IN THE UP POSITION. RETURNED TO SLC. REMOVED AND REPLACED A UPLOCK AND DOWNLOCK PROXIMITY SENSOR ON THE LEFT MAIN GEAR, OPS CHECKS OF THE GEAR SYSTEM IS NORMAL IAW MM 32-61-01.

Part: UPLOCK SENSOR — OUT OF POSITION (RT MLG)

RIGHT MAIN WOULD NOT RETRACT. RETURNED TO WYS. INSPECTED LEFT AND RIGHT MAIN LANDING GEAR RIGGING, FOUND NORMAL. ADJUSTED RIGHT UPLOCK SENSOR STRIKER TARGET IN 1/2 TURN. CYCLED GEAR, ALL INDICATION AND OPERATION NORMAL PER MM 32-30-00.

Part: WIRE — CHAFED (DE ICE SYS)

ICE BOOTS IN TIMERS 1 AND 2 FAILED IN LIGHT MODE. HEAVY MODE WAS OK. RETURNED TO SLC. INSPECTED DEICE SYSTEM. FOUND CHAFED WIRE ON DEICE VALVES. REPAIRED WIRES AS REQUIRED PER STP 20-0-00 AND OPS CHECK SYSTEM PER MM 20-00-00. OPS CHECKS GOOD.

Part: CONTROLLER — FAILED (CABIN)

CLIMBING THROUGH 17000 FT CABIN LOST PRESSURIZATION. RETURNED TO SLC. INSTALLED SERVICEABLE ELECTRONIC ALTITUDE CONTROLLER. OPS CHECK GOOD IAW 21-31-00.

Part: SEAL — FAILED (PASSENGER DOOR)

LOSS OF CABIN PRESSURIZATION AT 24,000 FT WITH AUTO MODE ACTIVE AT TIME OF LOSS. MANUAL MODE INEFFECTIVE TO REGAIN CONTROL. RETURNED TO SLC. REMOVED AND REPLACED PASSENGER DOOR SEAL IAW MM 52-10-04.

Part: SILL — CORRODED (LAVATORY DOOR)

RIGHT FORWARD SILL BY LAVATORY HAS CORROSION. REMOVED AND REPLACED THE RIGHT FORWARD SILL IAW SRM 51-00-00.

Part: RELAY BOX — FAILED (LANDING GEAR)

LANDING GEAR WILL NOT RETRACT WHEN GEAR HANDLE IS MOVED TO UP POSITION. CYCLED HANDLE SEVERAL TIMES WITH SAME RESULTS. RETURNED TO EKO. FERRIED TO SLC. REMOVED AND REPLACED RELAY BOX. OPS CHECKS OF GEAR WAS GOOD.

Part: RELAY BOX — FAILED (LANDING GEAR)

GEAR WOULD NOT RETRACT NORMALLY HAD TO USE DOWN LOCK RELEASE. AURAL WARNING KEPT GOING OFF CONTINUALLY FLAPS, TRIM, AUTO FEATHER. REMOVED AND REPLACED LANDING GEAR RELAY BOX, OPS CHECKS GOOD.

Part: FUSE — FAILED (EMERGENCY BUS)

AFTER DEPARTURE, NR 2 EHSI AND ADI FAILED WOULD NOT RESET. RETURNED TO LAX. INSTALLED NEW AGC10 FUSE FOR EMERGENCY BUS. TWO GROUND OPS CHECKS GOOD.

Part: SENSOR — FAILED (NLG)

ON CLIMBOUT, AURAL WARNING FLAPS, TRIM, AUTO FEATHER CAME ON. RETURNED TO SAN. CHANGED NOSE GEAR PROXIMITY SENSOR FOR AIR GROUND, NO AURAL WARNINGS NOTED. ABLE TO DUPLICATE THOSE AURAL WARNINGS BY JACKING NOSE STRUT TO SIMULATE A BAD PROXIMITY SENSOR, OPS CHECKS GOOD.

Part: AIR DISTR — SMOKE (CABIN)

SMOKE IN CABIN, RETURNED TO PSP, RAN BOTH ENGINES ON GROUND CHECKED OPERATION OF BOTH BLEED SYSTEMS AT POWER. OPERATIONAL CHECK OF BLEED SYSTEM GOOD, NO SIGN OF SMOKE IN CABIN OR ANY ABNORMAL SMELL. REPLACED SMOKE DETECTOR IN LAVATORY, TEST GOOD. ALL LEVEL OF ENGINE TESTS GOOD.

Part: APU COMP SEAL — LEAKING (APU COMPT)

SMOKE IN CABIN DURING TAXI OUT. TAXIED BACK TO THE GATE. GROUND RAN ALL, CHECKED LEFT TO RIGHT ENGINE BLEEDS AT DIFFERENT POWER SETTINGS. NO SMOKE NOTED DURING ENGINE RUN. WHEN APU WAS SHUT DOWN THE CABIN AND COCKPIT FILLED UP WITH SMOKE. SUSPECT APU COMPRESSOR SEAL LEAKING. REMOVED AND REPLACED APU WITH REPAIRED UNIT, PER MM 49-00-02.

Part: PROX SENSOR — FAILED (LT MLG)

AFTER SELECTING GEAR UP A-SYSTEM LEFT MAIN GREEN LIGHT REMAIN ILLUMINATED. SELECTED GEAR DOWN AND HAD ALL RED LIGHTS ILLUMINATED EXCEPT A-LIGHT LEFT MAIN WHILE GREEN A-LIGHT LEFT MAIN REMAIN ILLUMINATED. PERFORMED MANUAL EXTENSION BY ELECTRICAL MEANS. REMOVED AND REPLACED LEFT A DOWN LOCK PROXIMITY SENSOR, IAW MM 32-61-01. SWUNG GEAR, OPS CHECKS GOOD.

Part: FUEL PUMP — FAILED (RT ENGINE)

ADVANCED POWER LEVERS FOR TAKEOFF FOLLOWED BY FUEL AND OIL AURAL WARNINGS. ABORTED TAKEOFF ON RIGHT ENGINE. REMOVED AND REPLACED RIGHT ENGINE FUEL PUMP ASSY WITH SERVICEABLE UNIT. ENGINE GROUND RUNS CHECKED GOOD, NO LEAKS. WORK PERFORMED IAW MM 72-01-40.

Part: RELIEF VALVE — FAILED (LT HYD PACK)

LOSS OF HYDRAULIC FLUID ON LEFT SIDE. REPLACED MANUAL RELIEF VALUE ON LEFT HYDRAULIC PACK AND SERVICED FLUID TO PROPER LEVEL, OPS CHECKS GOOD.

Part: HYD BLEED VALVE — FAILED (BLUE HYD SYST)

LOSS OF BLUE SYSTEM HYDRAULICS IN FLIGHT. CLEARED WATER FROM RIGHT HYDRAULIC RESERVIOR CHAMBER. INSTALLED NEW MANUAL BLEED VALUE. OPS CHECKED HYDRAULIC SYSTEM, OPS AND LEAK CHECKS GOOD.

Part: AHRS COMPUTER — LOOSE (RIGHT)

FIRST OFFICER'S COMPUTER FLAG COMES ON AND GOES OFF CONTINIOUSLY WHILE AIRBORNE. REPLACED FIRST OFFICER'S AHC-85 AHRS COMPUTER RETAINING SCREW/NUT. OPS CHECK OF AHC-85 AHRS COMPUTER CHECKS GOOD.

Part: EEC — MALFUNCTIONED (LT ENGINE)

LT EEC FAILED ONCE ON TAKEOFF. ABORTED TAKE OFF. DEFERRED PER MEL 73-11-1. CHECKED CANNON PLUG AT LEFT ENGINE EEC. CHECKS OK. CLEAN OUT WIRING. CHECKS GOOD. RAN ENGINE. OPS CHECKS GOOD.

Part: CONNECTOR — DIRTY (TE FLAPS)

INBOARD FLAPS WILL NOT GO DOWN. CLEANED HEAVY MOISTURE OUT OF ACTUATOR CANNON PLUG ON RIGHT OUTBOARD SIDE INBOARD AND OUTBOARD ACTUATORS. RAN FLAPS UP AND DOWN A FEW TIMES. OPERATIONALLY CHECKS GOOD.