N186SW

Part: DOOR — BINDING (MAIN CABIN) · airframe 42,671 hrs · 52,203 cycles

MAIN CABIN DOOR IS DIFFICULT TO OPEN AND CLOSE. REMOVED DOOR, CLEANED AND REPLACED HARDWARE IAW 52-10-00.

Part: RIB — CRACKED (LT WING) · airframe 42,536 hrs · 52,043 cycles

LEFT WING AT RIB 8 WING TO WEB CLIP IS CRACKED. ITEM FOUND AT C-CHECK. REPLACED SUPPORT BRACKET IAW SRM 51-25-00, 51-40-00.

Part: POWER SUPPLY — MALFUNCTIONED (EMERGENCY LIGHT) · airframe 41,771 hrs · 51,089 cycles

REAR HALF OF EMERGENCY FLOOR LIGHTING STRIPS ARE NOT WORKING. REMOVED AND REPLACED NR 4 POWER SUPPLY IAW 33-50-00. OPS CHECK GOOD. P/N: D366-04-001, S/N ON: 1204, S/N OFF: 1209.

Part: CONTROL UNIT — MALFUNCTIONED (TE FLAP) · airframe 41,389 hrs · 50,629 cycles

DURING TAKEOFF RUN JUST AFTER POWER UP, A SINGLE CHIME WITH FLAP, CONTROL FAULT, ADVANCED SWS. PERFORMED THE ABORT AND RETURNED TO THE GATE. RERACKED FLAP CONTROL UNIT PER MAINT MM 22-50-06. CYCLED POWER, PERFORMED HIGH SPEED TAXI WITH CREW. OPS CHECK GOOD.

Part: ANNUNCIATOR — MALFUNCTIONED (TE FLAPS) · airframe 41,314 hrs · 50,533 cycles

FLAP FAULTS INTERMITTENTLY IN AIR AND ON GROUND. REPLACED FLAP ANNUNCIATOR. OPS CHECKED GOOD.

Part: PANEL — CRACKED (LT WING) · airframe 41,177 hrs · 50,345 cycles

STRINGER ON LT WING FORWARD OF NR 2 FUEL PANEL CRACKED. DISCOVERED DURING LINE INSPECTION. REPAIRED LEFT WING FORWARD STRINGER AT NR 2 FUEL PANEL IAW SRM 120 57-20-03 PG 205 TO 211, FIG 202 & IAW RII CARD 28-301.

Part: ROLLER — BINDING (TE FLAP) · airframe 39,952 hrs · 48,856 cycles

OUTBOARD FLAP DISAGREEMENT DURING FLAP RETRACTION. RESET BY SLOWING TO APPROX 140 AND RESETTING LEVER. FOUND RIGHT OUTBOARD FLAP LOWER MOVEABLE CHANNEL MISSING ROLLER AND FLAP WAS BINDING. INSTALLED NEW ROLLER AND SUPPORT BRACKET IAW MM 57-52-00. OPS CHECK GOOD.

Part: SWITCH — OUT OF POSITION (PAX DOOR) · airframe 39,691 hrs · 48,538 cycles

HYDRAULIC LOCK ON MAIN CABIN DOOR WITH OCCASIONAL FORWARD ACTUATOR LIGHT ON OVERHEAD PANEL. PERFORMED QRH PROCEDURE AND THE DOOR OPENED. REPOSITIONED SWITCH IN HOUSING. TESTED AND DOOR WORKS OK. WORK PERFORMED IAW EMB MM 52-12-00.

Part: INDICATOR — MALFUNCTIONED (RT ENGINE) · airframe 39,204 hrs · 47,933 cycles

ON DEPARTURE FROM SLC, WHEN CLIMB POWER WAS SET 84 PERCENT TORQUE THE RIGHT TORQUE GUAGE FLUCTUATED, BOTH ANALOG AND DIGITAL. ALL OTHER ENGINE PARAMETER STAYED STABILIZED. FLUCTUATIONS WERE FROM 84 PERCENT TO APPROXIMATELY 50 PERCENT. REMOVED AND REPLACED RIGHT TORQUE INDICATOR PICK UP PROBE IAW P&W MM 72-01-60 AND EMB MM 77-11-02. OPS CHECK GOOD ON ENGINE GROUND RUN. P/N 3116947-01.

Part: BATTERY — DISCHARGED (EMERGENCY LIGHTS) · airframe 38,718 hrs · 47,377 cycles

EMERGENCY LIGHTS INOPERATIVE, INSTALLED SERVICEABLE EMERGENCY LIGHTS BATTERY PACK. OPS CHECK GOOD.

Part: HYDRAULIC LINE — CRACKED (HYD SYSTEM) · airframe 38,224 hrs · 46,764 cycles

DURING APPROACH, EXPERIENCED LOSS OF HYDRAULIC FLUID IN BLUE SYSTEM. FOLLOWED QRH, LANDED UNEVENTFULLY. FOUND CRACKED LINE IN RIGHT NACELLE. REMOVED AND REPLACED LINE. RAN ENGINES. LEAK CHECK GOOD.

Part: FRAME — CRACKED (LT NACELLE) · airframe 38,171 hrs · 46,697 cycles

FOUND DURING C-CHECK, LEFT NACELLE FRAME ONE IS CRACKED AT THE I/B TORSION MOUNT. COMPLIED WITH S/B 120-54-0036 REV 2 NACELLES - INSPECTION/REPLACEMENT OF NACELLE FRAME ONE.

Part: FRAME — CRACKED (RT NACELLE) · airframe 38,171 hrs · 46,697 cycles

FOUND DURING C-CHECK, RIGHT NACELLE FRAME -0- HAS SEVERAL CRACKS IN IT. REMOVED AND REPLACED FRAME -0- IAW SRM 51-40-02.

Part: FRAME — CRACKED (LT NACELLE) · airframe 38,169 hrs · 46,696 cycles

C-CHECK, LT NACELLE O/B SIDE FRAME 15 CRACKED. STOP-DRILLED CRACK AND INSTALLED A REPAIR DOUBLER ON THE FRAME IAW EMB SRM 51-70-05 AND 51-40-02.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 38,171 hrs · 46,697 cycles

FOUND DURING C-CHECK, INTERCOSTAL AFT OF PILOT'S SIDE WINDOW CRACKED. FABRICATED AND INSTALLED DOUBLER TO PART IAW EMB SRM 51-00-00 AND 51-40-02.

Part: BUSHING — CORRODED (AILERON TAB) · corrosion level 2 · airframe 38,169 hrs · 46,696 cycles

DISCOVERED DURING C-CHECK, LEFT AILERON TRIM TAB BUSHINGS AND HARDWARE ARE CORRODED. REMOVED AND REPLACED LEFT AILERON TRIM TAB BUSHINGS AND HARDWARE IAW 57-60-00.

Part: FRAME — CRACKED (RT NACELLE) · airframe 38,171 hrs · 46,697 cycles

FOUND DURING C-CHECK, RIGHT SIDE NACELLE O/B SIDE FRAME 15 CRACKED. FABRICATED AND INSTALLED DOUBLER AND FILLER IAW EMB SRM 51-00-00 AND 51-40-02.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 38,169 hrs · 46,696 cycles

DISCOVERED DURING C-CHECK, LEFT AND RIGHT FWD AND AFT WALL SEAT TRACKS ARE CORRODED. REMOVED AND REPLACED LEFT AND RIGHT FWD AND AFT WALL SEAT TRACKS IAW 53-01-05.

Part: BUSHING — CORRODED (AILERON TAB) · corrosion level 2 · airframe 38,169 hrs · 46,696 cycles

DURING C-CHECK, RIGHT AILERON TRIM TAB BUSHINGS AND HARDWARE ARE CORRODED. REMOVED AND REPLACED RIGHT AILERON TRIM TAB BUSHINGS AND HARDWARE IAW 57-60-00.

Part: CABLE — CORRODED (CARGO DOOR) · corrosion level 2 · airframe 38,169 hrs · 46,696 cycles

DURING C-CHECK, FOUND CABLES AND PULLEYS ON CARGO DOOR CORRODED. REMOVED AND REPLACED CABLES AND PULLEYS IAW 52-31-00.

Part: FRAME — CRACKED (LT NACELLE) · airframe 38,169 hrs · 46,696 cycles

FOUND DURING C-CHECK, LEFT NACELLE O/B SIDE FRAME 17 CRACKED. STOP-DRILLED CRACK AND INSTALLED A REPAIR DOUBLER ON THE FRAME IAW EMB SRM 51-70-05 AND 51-40-02.

Part: BRACKET — CRACKED (RT NACELLE) · airframe 38,171 hrs · 46,697 cycles

FOUND DURING C-CHECK, AT FRAME 13, THE BRACKET THAT HOLDS THE POWER POSITION PULLEY QUADRANT, RT NACELLE, I/B SIDE IS CRACKED. REMOVED AND REPLACED THE CRACKED BRACKET AT FRAME 13, RT NACELLE IAW EMB SRM 51-00-00 AND 51-40-02.

Part: ANTENNA — CORRODED (DME 2) · corrosion level 2 · airframe 38,169 hrs · 46,696 cycles

DURING C-CHECK FOUND SEVERAL LOWER FUSELAGE ANTENNAS WITH CORROSION: MKR 1/TDR 1/ DME 2/ RADAR ALT/ TDR 2. REPLACED DME AND MARKER BEACON ANTENNAS. FUNCTION CHECKED FOLLOWING SYSTEM: DME 1 & 2 IAW 34-51-00, ATC 1 & 2 IAW 34-52-00, MARKER BEACON 1 & 2 IAW 34-55-00, RADIO ALTIMETER IAW 34-42-00, VHF 2 IAW 23-15-00. ALL SYSTEMS CHECK GOOD.

Part: FRAME — CRACKED (RT NACELLE) · airframe 38,171 hrs · 46,697 cycles

FOUND DURING C-CHECK, RIGHT NACELLE FRAME NR 1 CRACKED. ACCOMPLISHED EMB S/B 120-54-0036 REV 2. C/W PART 1-2.2.1, 2.2.2.1 THROUGH 2.2.3.8 & PART 2-2.3.

Part: FRAME — CRACKED (LT NACELLE) · airframe 38,169 hrs · 46,696 cycles

FOUND DURING C-CHECK, LEFT NACELLE I/B SIDE FRAME 15 CRACKED. STOP-DRILLED CRACK. FABRICATED AND INSTALLED DOUBLER IAW EMB SRM 51-40-02 AND 51-70-05.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 38,169 hrs · 46,696 cycles

DISCOVERED DURING C-CHECK, LEFT AND RIGHT FWD FLOOR SEAT TRACKS ARE CORRODED. REMOVED AND REPLACED LEFT AND RIGHT FWD FLOOR SEAT TRACKS IAW 53-01-05.

Part: FRAME — CRACKED (RT NACELLE) · airframe 38,169 hrs · 46,696 cycles

FOUND DURING C-CHECK, RIGHT NACELLE I/B SIDE FRAME 16 CRACKED. STOP-DRILLED CRACK AND INSTALLED A REPAIR DOUBLER ON THE FRAME IAW EMB SRM 51-70-05.

Part: CONNECTOR — FAULTY (LT ENGINE) · airframe 38,147 hrs · 46,672 cycles

AFTER TAKEOFF AT 100 AGL, RECEIVED AN AURAL OIL WITH TRIPLE CHIME. NO ASSOCIATED MAP WARNINGS AND NO ENGINE PARAMETERS TO SUPPORT THE WARNING. ALARM WAS CONTINUOUS AND COULD NOT BE CANCELLED. RETURNED TO SLC. REMOVED AND REPLACED OIL PRESSURE TRANSDUCER CANNON PLUG AND AURAL WARNING UNIT.

Part: ACTUATOR — FAILED (T/E FLAP) · airframe 38,102 hrs · 46,615 cycles

FLAP CONTROL FAULT INDICATION WITHOUT SELECTING ANY FLAP SETTINGS. LEFT OUTBOARD FLAP ACTUATOR FAILED THE OHM TEST. REMOVED AND REPLACED ACTUATOR ON LEFT OUTBOARD FLAP IAW 27-50-00.

Part: COVER — OUT OF POSITION (AUTOFEATHER SYS) · airframe 38,102 hrs · 46,615 cycles

ABORTED TAKEOFF WHEN LEFT ENGINE FEATHERED ON TAKEOFF ROLL. INSPECTED AND FOUND SWITCH COVER FOR LEFT ENGINE ELECT FEATHER INTERFERING WITH THE SWITCH. REPOSITIONED SWITCH COVER AND ENSURED CLEARANCE ON SWITCH. PERFORMED EXTENSIVE GROUND RUNS WITH NO FURTHER INCIDENTS OF AUTO FEATHER. OPS CHECK GOOD.

Part: HEADSET — SHORTED (CABIN) · airframe 38,067 hrs · 46,572 cycles

ELECTRICAL BURNING SMELL IN CABIN ASSOCIATED WITH TWO FLASHING CABIN PASSENGER LIGHTS ON CAPTAIN'S SIDE. REMOVED AND REPLACED FLIGHT ATTENDANT'S HANDSET IAW MM 23-41-01. OPS CHECKS GOOD.

Part: SWITCH — LOOSE (PAX DOOR) · airframe 37,186 hrs · 45,528 cycles

FORWARD CABIN DOOR LIGHT ON TAKEOFF. ABORTED TAKEOFF. INSPECTED/RECYCLED DOOR. LIGHT DID NOT ILLUMINATE AGAIN. FOUND UPPER MICRO SWITCH LOOSE. ADJUSTED SWITCH AND SECURED. OPS CHECKS GOOD.

Part: SWITCH — LOOSE (ENTRY DOOR) · airframe 37,117 hrs · 45,454 cycles

FORWARD DOOR WARNING LIGHT CAME ON DURING TAKEOFF ROLL. ABORTED TAKEOFF. CYCLED DOOR AS PER MX CONTROL. DOOR LIGHT EXTINGUISHED. FORWARD DOOR WARNING LIGHT ON TAKEOFF ROLL. ABORTED TAKEOFF. INSPECTED FORWARD DOOR INDICATION SYSTEM. WORKING NORMALLY, NO FAULTS NOTED. FOUND UPPER MICROSWITCH LOOSE. ADJUSTED SWITCH AND SECURED. OPS CHECK GOOD IAW MM 52-71-01.

Part: BOOT — DAMAGED (LT WING) · airframe 36,782 hrs · 45,012 cycles

LEFT AND RIGHT MIDDLE WING DEICE BOOTS LIGHTS CAME ON IN CLIMB.PATCHED HOLE IN LEFT MIDDLE WING DEICE BOOT IAW CMM.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 36,679 hrs · 44,899 cycles

THREE CONSECUTIVE WHITE EMERGENCY LIGHTS (ROW 3-6), 1 RED FLOOR EMERGENCY LIGHT OUT AT ROW 6, 4 EXIT SIGNS AT ROW 6 OUT, 2 OVERHEAD WHITE EXIT LIGHTS OUT AT ROW 6. INSTALLED SERVICEABLE ELBP IN MID EMERGENCY LIGHT SECTION IAW MM 33-50-00. CHECKS GOOD.

Part: ACTUATOR — FAILED (RT FLAP) · airframe 35,056 hrs · 42,997 cycles

FLAP CONTROL FAULT ON TAXI OUT. COULD NOT RESET. REMOVED AND REPLACED RIGHT OUTBOARD FLAP ACTUATOR IAW 27-50-09. OPS AND LEAK CHECK GOOD. P/N ON 320300-1007, S/N ON 1093, S/N OFF 1146.

Part: ACTUATOR — FAULTY (FLAP) · airframe 35,039 hrs · 42,979 cycles

INTERMITTENT CONTROL FAULT FOR ALMOST THE ENTIRE FLIGHT, OUTBOARD FLAP INDICATING FLASHING. REMOVED AND REPLACED LEFT OUTBOARD FLAP ACTUATOR PER MM 27-50-09 AND RII 27-307. OPS CHECKS GOOD, NO LEAKS. P/N ON 320300-1007, S/N ON 0864, S/N OFF 0552.

Part: FLAP — MALFUNCTIONED (WINGS) · airframe 33,661 hrs · 41,374 cycles

FLAP CONTROL DID NOT RESET. DIVERTED TO SFO. FLAP 0 DEG LANDING. CHECKED THE RESISTANCE BETWEEN PIN G AND D AND E AS PER FAULT ISOLATION MANUAL 27-50-00 ON BOTH OUTBOARD FLAP ACTUATORS. FOUND THE RESISTANCE WITHIN LIMITS. PERFORMED FUNCTIONAL CHECK SEVERAL TIMES. COULD NOT DUPLICATE THE PROBLEM.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 33,414 hrs · 41,097 cycles

ON TAKEOFF ROLL, RECEIVED TAKEOFF AUTO FEATHER AURAL WARNING. ABORTED, VERIFIED SWITCH POSITION ON, NO CBS POPPED. REMOVED AND REPLACED AUTO FEATHER ON/OFF SWITCH MM 615320, RAN BOTH ENGINES, PERFORMED POWER RUNS AND AUTO FEATHER TEST CHECKS GOOD. P/N 8856K58

Part: SWITCH — DIRTY (MLG) · airframe 32,665 hrs · 40,255 cycles

AFTER DEPARTURE FROM SLC, RECEIVED LANDING GEAR AURAL WARNING AND RED LIGHT ON MAP ALARM, WOULD NOT CANCEL. RETURNED TO SLC. CLEANED POWER LEVER MICRO SWITCHES AS REQUIRED, OPS CHECKS GOOD.

Part: HARNESS — MALFUNCTIONED (MLG)

RIGHT A SYSTEM GEAR LIGHT WOULD NOT EXTINGUISH, ON RETRACTION THE GEAR WOULD NOT COME DOWN, HAD TO USE ELECTRIC OVERRIDE SWITCH. REMOVED AND REPLACED RIGHT MLG A SYSTEM WIRING HARNESS PER MM 326101, CYCLED GEAR.

Part: PROX SENSOR — MALFUNCTIONED (LANDING GEAR)

LEFT MAIN LANDING GEAR DOES NOT INDICATE GREEN WHEN SELECTED DOWN. REPAIRED LEFT A SYSTEM DOWN LOCK PROX SENSOR IAW MM 32-61-01. OPS CHECKS GOOD.

Part: SENSOR — FAILED (RT MLG)

RIGHT MAIN GEAR IGNITION A GREEN LIGHT ON IN FLIGHT. GEAR WOULD NOT EXTEND NORMALLY SO USED EMERGENCY OVERRIDE TO EXTEND. REPLACED RIGHT MAIN A SYSTEM DOWN LOCK SENSOR PER MM 32-60-00. LANDING GEAR FUNCTIONAL CHECKS GOOD.

Part: DOORS — ICED UP (LT/RT MLG)

RIGHT MAIN LANDING FAILED TO EXTEND UPON DOWN SELECTIONS. RIGHT MAIN WOULD ALSO NOT EXTEND DURING EMERGENCY EXTENSION PROCEDURE. INDICATIONS IN BOTH CASES, 2 RED TRANSIT LIGHTS ONLY ON RIGHT MAIN. RIGHT EVENTUALLY EXTENDED DURING A NORMAL SELECTION CYCLE. FOUND ICE ON RIGHT AND LEFT LANDING GEAR AND DOORS. REMOVED ALL ICE AND EXTENDED LANDING GEAR FOUR TIMES AND TWO EMERGENCY. ALL GEAR OPS CHECKS GOOD, IAW MM 32-30-30.

Part: OIL SYST — REQD SERVICE (LT ENGINE)

MOMENTARY LOW OIL PRESSURE INDICATION ON LEFT ENGINE ON CLIMB-OUT. RETURNED TO TWF. SERVICED OIL TO THE ADD 1 QUART MARK ON SIGHT GLASS. CHECKED ENGINE FOR OIL LEAKS BUT NONE WERE NOTED. GROUND RUN CHECKS GOOD WITH NO LEAKS.

Part: OIL SYST — REQD SERVICE (LT ENGINE)

AFTER DEPARTURE FROM EKO, HAD A INTERMITTENT LOW OIL PRESSURE INDICATION ON LEFT ENGINE. RETURNED TO EKO. ADDED TWO QUARTS OF EXXON 2380 OIL TO LEFT ENGINE PER INSTRUCTIONS FROM MAINTENANCE CONTROL. AIRCRAFT WAS RUN UP TO 100 PERCENT ENGINE INSTRUMENTS SHOW BOTH ENGINES NORMAL AND STEADY. NOTE: ALSO ADDED ONE QUART OF OIL TO RIGHT ENGINE. LEFT ENGINE WAS AT ADD 3 BEFORE OIL WAS ADDED.

Part: STRINGER — CORRODED (FUSELAGE)

CORROSION FOUND AT PASSENGER ENTRY AREA BELOW FORWARD AND AFT DOOR ACTUATORS, STRINGER 17. REMOVED AND REPLACED STRINGER 17 BELOW CABIN DOOR OPENING, IAW SRM 51-40-02.

Part: CROSSBEAM — CORRODED (FUSELAGE)

LEFT FLOOR CROSSBEAM AT FRAME 16 HAS CORROSION. REMOVED AND REPLACED LEFT FLOOR CROSSBEAM AT FRAME 16 IAW SRM 51-40-02.

Part: STRINGER — CORRODED (FUSELAGE)

SKIN PULLED AWAY FROM 2 RIVETS LOWER LEFT FUSELAGE NEAR LEADING EDGE OF FORWARD WING/FUSELAGE FAIRING ATTACH ANGLE, MARKED. REMOVED STRINGER ABOVE POPPED RIVETS AND FOUND CORROSION ON STRINGER. SPLICED IN NEW SECTION OF STRINGER BETWEEN FRAMES 20 AND 21 AT ABOUT 5 O'CLOCK POSITION IAW SRM 53-00-03.

Part: CROSSBEAM — CORRODED (FUSELAGE)

LEFT T-SECTION CROSSBEAM AT FRAME 16 HAS CORROSION. REMOVED AND REPLACED LEFT T-SECTION CROSSBEAM AT FRAME 16, IAW SRM 51-40-02.

Part: SILL — CORRODED (LAVATORY)

RIGHT SILL AT LAVATORY AREA HAS CORROSION. REMOVED AND REPLACED RIGHT SILL UNDER LAVATORY AREA, IAW SRM 51-40-02.

Part: CROSSBEAM — CORRODED (FUSELAGE)

RIGHT T-SECTION CROSSBEAM AT FRAME 16 HAS CORROSION. REMOVED AND REPLACED RIGHT T-SECTION CROSSBEAM AT FRAME 16 IAW SRM 51-40-02.

Part: CROSSBEAM — CORRODED (FUSELAGE)

LEFT T-SECTION CROSSBEAM AT FRAME 20 HAS CORROSION. REMOVED AND REPLACED LEFT T-SECTION CROSSBEAM AT FRAME 20, IAW SRM 51-40-02.

Part: HYDRAULIC SYST — REQD SERVICE (GREEN HYD SYST)

GREEN SYSTEM LOW LEVEL AND LOW PRESS LIGHT CAME ON AND GAUGE READS ZERO IN LEVEL FLIGHT. CALLED OUT EMERGENCY EQUIPMENT, MADE NORMAL LANDING WITH NO PROBLEMS. SERVICED GREEN SYSTEM WITH 5606 AND DRAINED WATER OUT OF RESERVOIR, OPS CHECKS GOOD.

Part: ACTUATOR — FAILED (RT TE FLAP)

AFTER TAKEOFF RETRACTED FLAPS, RIGHT FLAP DISAGREEMENT. RETURNED TO FIELD. REPLACED RIGHT OUTBOARD FLAP ACTUATOR IAW MM 27-50-09 WITH SERVICEABLE UNIT. CYCLED FLAPS SEVERAL TIMES, OPS CHECKS GOOD.

Part: STEERING — MALFUNCTIONED (NLG)

UPON RELEASING TILLER STEERING, PEDAL STEER LIGHT CAME ON AND RUDDER STEERING DISABLED. IN ORDER TO MAINTAIN NOSEWHEEL STEERING, IT IS NECESSARY TO ENGAGE TILLER CONSTANTLY. ABORTED TAKEOFF. RESET TILLER WHEEL. TAXIED AIRCRAFT OPERATING AIRCRAFT TILLER AND PEDAL STEER, OPS CHECKS GOOD AT THIS TIME.

Part: CONNECTOR — CONTAMINATED (RT TE FLAP)

UPON FLAP RETRACTION AFTER TAKEOFF, UNABLE TO RETRACT DUE TO FLAP DISAGREEMENT OUTBOARDS. RETURNED TO FIELD. FOUND DE-ICE FLUID IN RIGHT OUTBOARD ACTUATOR CANNON PLUG. CLEANED AND DRIED LEFT AND RIGHT OUTBOARD FLAP ACTUATOR CANNON PLUGS, INSPECTED INBOARD ACTUATOR CONNECTOR AND GROUND OPS CHECKS GOOD.

Part: CONNECTOR — CONTAMINATED (RT TE FLAP)

WHILE RETRACTING FLAPS AFTER TAKEOFF, A FLAPS DISAGREEMENT WAS OBSERVED. COMPLIED WITH APPROPRIATE CHECKLISTS AND RETURNED TO LAND. FOUND RIGHT OUTBOARD FLAP ACTUATOR CANNON PLUG FULL OF DE-ICE FLUID AND WATER. CLEANED AND OPERATED FLAPS NUMEROUS TIMES, ALL SYSTEM CHECKS GOOD.

Part: BREAKER — TRIPPED (AURAL WARNING)

AURAL WARNING BREAKER POPPED, RESET AS PER CHECKLIST. AURAL WARNING MAP ANNUNICATOR ILLUMINATED, BREAKER STAYED RESET. INSTALLED SERVICEABLE BACK UP BATTERY, RERACKED AURAL WARNING UNIT AND CHECKED CONNECTIONS PINS, POWERED UP A/C AND ALL CKS GOOD.

Part: CONNECTOR — MALFUNCTIONED (LEFT)

LT LOW PRESSURE LIGHT ILLUMINATE STEADY ON TAXI OUT. COMPLIED WITH QRH LOW PRESSURE LIGHT STILL ILLUMINATED. REPLACED FUEL LOW PRESSURE SWITCH CANNON PLUG, OPS CKS GOOD.

Part: SENSOR — MALFUNCTIONED (RT MLG)

RT MAIN A GEAR DOWN LIGHT CAME ON IN FLT, USED OVERRIDE TO GET GEAR DOWN. PERFORMED GEAR SWING SEVERAL TIMES WITHOUT DUPLICATING MALFUNCTION. REPLACED A-SYSTEM RT MLG GEAR SENSORS AND Y-HARNESS AND SYSTEM OPS CKS GOOD.

Part: ALARM CONTL — MALFUNCTIONED (LT ENGINE)

LT ENGINE DUCT LEAK LIGHT REMAINS ON. SHUT DOWN AND CALLED SGU MX CONTROL. REMOVED AND REPLACED ALARM LIGHT CONTROLLER WITH SERVICEABLE UNIT. RAN LT ENGINE EXTENSIVELY FOR 15 MINUTES. OPS CHECK GOOD ON GROUND AT THIS TIME.

Part: HARNESS — FAILED (LT MLG)

LT 'A' GEAR LIGHT ILLUMINATED IN-FLIGHT. GEAR WOULD NOT EXTEND NORMALLY. USED ELECTRIC OVERRIDE. REMOVED AND REPLACED UP AND DOWNLOCK WIRING HARNESS. PROBLEM STILL EXISTS. REPAIRED WIRING HARNESS ON UP AND DOWNLOCK SWITCHES. CYCLED GEAR UP AND DOWN THREE TIMES. OPERATED NORMALLY. LT 'A' GEAR LIGHT NO LONGER ILLUMINATED.

Part: CONTROL BOX — MALFUNCTIONED (TE FLAPS)

ON TAKEOFF WHEN FLAPS WERE RAISED, DISAGREEMENT WARNING OCCURRED. RERACKED FLAP CONTROL UNIT CYCLES FLAPS, OPS CKS GOOD, SEE F/L 74638.

Part: RIB — CRACKED (LT WING)

LEFT WING (UPPER) IN THIRD CELL OUTBOARD OF NACELLE, ONE EACH RIB ATTACH FLANGE SECOND AFT CRACKED. FABRICATED AND REPLACED ONE EACH RIB ATTACH FLANGE AT UPPER SKIN SECOND AFT IN THIRD CELL OUTBOARD OF LEFT NACELLE.

Part: RELAY BOX — FAILED (LANDING GEAR)

LANDING GEAR WOULD NOT EXTEND NORMALLY. INSTALLED SERVICEABLE LANDING GEAR RELAY BOX. GEAR SWUNG MANY TIMES. OVERRIDE FEATURE AND POSITION INDICATOR SYSTEMS OPERATIONALLY CHECK GOOD.

Part: RIB — CRACKED (LT WING)

LEFT WING (UPPER) IN FIRST CELL OUTBOARD OF NACELLE, FOUR EACH RIB ATTACH FLANGE RIVETED TO UPPER SKIN CRACKED. FABRICATED AND REPLACED FOUR EACH RIB ATTACH FLANGES AT UPPER SKIN FIRST CELL OUTBOARD OF LEFT NACELLE.

Part: CONNECTOR — CONTAMINATED (RT TE FLAP)

RECEIVED A FLAP ASYMMETRY WARNING ON TAXI OUT. RETURNED TO GATE. FOUND WATER AND ICE IN RIGHT IB FLAP ACTUATOR CANNON PLUG. CLEANED WATER OUT AND IT FIXED PROBLEM. FLAPS OPERATED NORMAL FOR 15 CYCLES. SEE FL 73291 FOR SIGN OFF.