N806EX

Part: CONNECTOR — BROKEN (EMERGENCY LIGHTS) · airframe 60,626 hrs · 25,780 cycles

EMEGENCY EXIT SIGN ON SIDE WALL JUST FORWARD OF RT AFT EMERGENCY EXIT BECAME DISCONNECTED DUE TO A BROKEN CONNECTOR. R & R THE BROKEN CONNECTOR AND SECURED.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 60,597 hrs · 67,873 cycles

LOWER EMERGENCY SIDEWALL LIGHT IS INOPERATIVE AT ROW 4AC... REMOVED AND REPLACED BULB AT ROW 4AC LOWER SIDEWALL. OPS CHECKED GOOD.

Part: CONTROL BOX — MALFUNCTIONED (EMERGENCY LIGHTS) · airframe 60,599 hrs · 67,877 cycles

EMERGENCY LIGHTS FLICKERED IN CABIN WITH ICE PROTECTION ON. REMOVED AND REPLACED EMERGENCY LIGHT CONTROL BOX IAW MM 33-51-00. OPS CHECKED GOOD. OK FOR SERVICE.

Part: UNKNOWN — ODOR (E&E BAY) · airframe 59,886 hrs · 67,053 cycles

ON WALK AROUND, F/O SMELLED ELECTRONIC BURNING ODOR IN FORWARD ELECTRONICS BAY. INSPECTED UPPER AND LOWER NOSE COMPARTMENT, NO DEFECTS NOTED. REMOVED DC CONTACTOR LID, NO DEFECTS NOTED INSIDE, REINSTALLED LID. OK FOR SERVICE.

Part: MICROPHONE — MALFUNCTIONED · airframe 59,758 hrs · 66,891 cycles

HOT MIC ON CAPT SIDE. CLEANED AND RESEATED PILOT HAND MIC JACK AND OPS GOOD.

Part: INDICATOR — FLUCTUATES (OIL TEMP) · airframe 59,744 hrs · 66,876 cycles

NR 2 ENGINE OIL TEMP GAGE NEEDLE FLUCTUATES ERRATICALLY. INSPECTED GROUND AT C-FLANGE AND OIL TEMP BULB C/P. NO DEFECTS FOUND. R & R OIL TEMP/PRESSURE INDICATOR IAW -8MM 79-32-00. OPS CHECK GOOD. OK FOR SERVICE.

Part: WIRE HARNESS — DAMAGED (NLG) · airframe 59,485 hrs · 66,577 cycles

AFTER T/O, NOSE UNSAFE GEAR LIGHT ILLUMINATED RATTLING IN RUDDER PEDALS; FERRIED, R & R NLG PROXIMITY SENSOR HARNESS.

Part: HOSE — DETACHED (DE ICE BOOT) · airframe 59,400 hrs · 66,480 cycles

LEADING EDGE 512DL DEICE BOOT DOES NOT INFLATE IN AUTO OR MANUAL. ADVISORY LIGHT DOES NOT ILLUMINATED, BUT DOES TEST. REMOVED PANEL 513AL TO INSPECT PANEL 512DL. FOUND BLEED AIR HOSE NOT ATTACH. REATTACHED AIR HOSE TO L/E PANEL 513AL. REINSTALLED PANEL IAW 57-00-00. OPS CHECKED GOOD.

Part: LIGHT — MALFUNCTIONED (EMERGENCY) · airframe 59,381 hrs · 66,457 cycles

EMERGENCY LIGHTS REMAIN ON AFTER POWER REMOVED FROM ACFT. APPLIED EXTERNAL DC POWER SELECTED EMERGENCY LIGHTS OFF. OPERATED EMERGENCY LIGHTS TO VERIFY OPERATION OPS. OPS CHECK OK, ACFT OK FOR SERVICE.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 59,268 hrs · 66,316 cycles

RED FLOOR EMERGENCY LIGHT IS INOPERATIVE AT ROW 7DF. R & R BULB. OPS CHECKED GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 58,845 hrs · 65,812 cycles

RED FLOOR EMERGENCY LIGHT IS INOPERATIVE AT ROW 1. R & R BULB AT ROW 1 EMERGENCY FLOOR LIGHT, OPS CHECKED GOOD.

Part: CONTROL BOX — MALFUNCTIONED (EMERGENCY LIGHTS) · airframe 58,762 hrs · 65,716 cycles

EMERGENCY LIGHTS FLICKERING ON/OFF WITH EMERGENCY LIGHTS ARE IN THE OFF POSITION. R & R LIGHT CONTROL BOX. OPS CHECKED GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 57,641 hrs · 64,394 cycles

RIGHT FUSELAGE EMERGENCY LIGHT IS INOPERATIVE. R & R BULB. OPS CHECKED GOOD.

Part: CONTROLLER — INOPERATIVE (WINDOW HEAT) · airframe 57,346 hrs · 64,045 cycles

CAPTAIN'S WINDSCREEN DOES NOT WORK IN WARM-UP IN NORMAL. R & R CAPTAIN'S WINDSCREEN HEAT CONTROLLER IAW 30-41-00. OPS CHECKED GOOD.

Part: BULB — DIM (EMERGENCY LIGHT) · airframe 56,918 hrs · 63,534 cycles

LT AFT EXTERIOR EMERGENCY LIGHT IS DIM. R & R BULB. OPS CHECKED GOOD.

Part: SWITCH — FAILED (EMERGENCY LIGHT) · airframe 56,874 hrs · 63,485 cycles

F/A REPORTED EMERGENCY LIGHTS FLICKERED AFTER TAKEOFF WITH ICING SELECTED ON. GROUND RAN ACFT WITH NO DEFECTS NOTED. R & R F/A PANEL EMERGENCY LIGHT SWITCH. GROUND RAN ACFT. COULD NOT DUPLICATE. OPS CHECKED GOOD IAW 33-51-00. OK FOR SERVICE.

Part: TRU — MALFUNCTIONED · airframe 56,874 hrs · 63,485 cycles

RIGHT AC BUSS AND RT TRU CAUTION LIGHT ILLUMINATED WITH OTHER ASSOCIATED CAUTION LIGHTS. F/A REPORTED EMERGENCY LIGHTS FLICKERED PRIOR TO AC BUSS FAILURE. FOUND RT TRU VERY LOUD AND INTERNAL FAN NOT WORKING. R & R RT TRU. OPS CHECKED IAW 24-31-00. RAN ACFT AND PROP HEAT WITH NO FURTHER DEFECTS. OK FOR SERVICE.

Part: CONTACTOR — FAILED (AC BUSS) · airframe 56,849 hrs · 63,458 cycles

RIGHT AC BUSS FAULT IN FLIGHT WITH ASSOCIATED CAUTION LIGHTS. RIGHT AC BUSS, RT TRU, RT ELEVATOR HORN HEAT, AND RT STALL WARNING CAUTION LIGHTS. STARTED NR 2 AUX PUMP. DID NOT COME ON WHEN SELECTED DURING APPROACH. R & R RT AC BUSS CONTACTOR 2421-K2 IAW WMD 24-21-00. OPS CHECKED GOOD.

Part: BRUSH BLOCK — FAILED (PROPELLER HEAT) · airframe 56,842 hrs · 63,448 cycles

EMERGENCY LIGHTS TURN ON AND OFF WITH PROP HEAT ON. R & R NR 1 BRUSH BLOCK IAW MM 61-10-11. OPS CHECKED GOOD, OK FOR SERVICE.

Part: GENERATOR — FAILED (NR 2) · airframe 56,782 hrs · 63,376 cycles

RIGHTAC BUSS CAUTION LIGHT ILLUMINATED IN FLIGHT. R & R NR 2 AC GENERATOR IAW WC 24-20-11R AND NR 2 AC GCU. R & R NR 2 AC GENERATOR SWITCH, GROUND RAN ACFT, OPS CHECKED GOOD.

Part: BRUSH BLOCK — SHORTED (PROPELLER HEAT) · airframe 56,693 hrs · 63,271 cycles

EMERGENCY LIGHTS FLICKERED ON TAKEOFF ROLL TO CLIMB POWER SETTING. INSPECTED AND FOUND RT PROP HEAT A PHASE INOPERATIVE. R & R BROKEN HEATER LEAD ON NR 3 BLADE AND BRUSH BLOCK ASSY RAN ENGINES AT ALL POWER SETTINGS. PROP HEAT AND EMERGENCY LIGHTS OPS CHECKED GOOD.

Part: WARNING HORN — FALSE ACTIVATION · airframe 56,328 hrs · 62,828 cycles

TAKEOFF WARNING HORN SOUNDED ON TAKEOFF ROLL. CREW CYCLED FLAPS. OPS CHECKED NORMAL AT THIS TIME. RAN ACFT. TAKEOFF WARNING OPS CHECKED GOOD IAW WORK CARD 31-50-00.

Part: SEAT TRACK — CORRODED (BS 222.7) · corrosion level 2 · airframe 53,849 hrs · 59,851 cycles

CORROSION AT RT INBD SEAT TRACK IN FRONT OF GALLEY AT BS 222.700. CORROSION FOUND TO BE OUT OF LIMITS IAW RD8-53 4698. REMOVED SEAT TRACK. INSTALLED NEW SECTION OF SEAT TRACK IAW DWG 85320019.

Part: PRESSURE SWITCH — MALFUNCTIONED (ROLL SPOILERS) · airframe 53,761 hrs · 59,745 cycles

ROLL SPOILER INBD CAUTION LIGHT ILLUMINATED ON TAKEOFF ROLL. FOUND NR 1 SPOILER LOW HYD PRESSURE SWITCH MALFUNCTIONING. R & R SWITCH AND OPS CHECKED GOOD IAW MM 27-14-21 CAUTION LIGHTS, OPS CHECKED GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 53,418 hrs · 59,340 cycles

EMERGENCY LIGHTS ARE NOT WORKING. R & R BULBS. OPS CHECKED GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 53,113 hrs · 58,957 cycles

EMERGENCY EXIT LIGHT AT PAX DOOR IS INOPERATIVE. R & R BULB. REINSTALLED LENS COVER. OPS CHECKED GOOD.

Part: BATTERY — FAILED (EMERGENCY LIGHT) · airframe 53,018 hrs · 58,834 cycles

EMERGENCY FLOOR PATH LIGHT AT 1ST AND 2ND POSTION FROM FRONT IS INOP. R & R EMERGENCY LIGHT BATTERY AT POSTION 3352-PS2 IAW 33-51-00. OPS CHECKED GOOD.

Part: WINDSHIELD — SMOKE (COCKPIT) · airframe 52,339 hrs · 58,129 cycles

SMOKE EMITTED FROM F/O FORWARD WINDSCREEN AT HEAT WIRE CONNECTION. SMOKE STOPPED WHEN WINDSHIELD HEAT WAS TURNED OFF. REPLACED F/O WINDSHIELD IAW 56-00-00R.

Part: UNKNOWN — ODOR (APU) · airframe 52,379 hrs · 58,043 cycles

WHEN APU BLEED AIR IS ENGAGED A FUEL ODOR ENTERED THE CABIN.

Part: BATTERY — FAILED (EMERGENCY LIGHT) · airframe 52,265 hrs · 58,024 cycles

2 EMERGENCY FLOOR PATH LIGHTS ARE INOPERATIVE AT ROW 1. R & R BATTERY AT POSITION PS5. OPS CHECKED GOOD.

Part: BULB — FAILED (EMERGENCY LIGHT) · airframe 52,341 hrs · 58,000 cycles

EMERGENCY FLOOR PATH LIGHT HAS TWO INOPERATIVE SEGMENTS IN ROW 1. R & R BULB. OPS CHECKED GOOD.

Part: BATTERY — FAILED (EMERGENCY LIGHT) · airframe 52,318 hrs · 57,971 cycles

TWO FORWARD RED EMERGENCY FLOOR PATH LIGHTS ARE DIM AND EXIT SIGN ON RT FORWARD SIDEWALL ARE INOPERATIVE. R & R EMERGENCY LIGHT BATTERY AT PS1 IAW AMM33-52-00.

Part: LIGHT — DAMAGED (CABIN) · airframe 52,327 hrs · 57,983 cycles

EMERGENCY LIGHT AT ROW 1 IS DISCOLORED. SHOULD BE RED, LOOKS LIKE WHITE. R & R EMERGENCY LIGHT MODULE AT ROW 1. OPS CHECKED GOOD.

Part: BATTERY — FAILED (EMERGENCY LIGHTS) · airframe 52,212 hrs · 57,840 cycles

FIRST 2 RED EMERGENCY FLOOR LIGHTS ARE INOPERATIVE. R & R EMERGENCY LIGHT BATTERY AT PS2. OPS CHECKED GOOD IAW 33-50-03Q.

Part: TRANSCEIVER — MALFUNCTIONED (WX RADAR SYS) · airframe 52,142 hrs · 57,750 cycles

WEATHER RADAR PAINTS 20 MILE GROUND IN ALL ANGLES AND TEST FAULT MESSAGE. R & R WEATHER RADAR TRANSCEIVER AND INDICATOR IAW MM 34-41-04. OPS CHECKED GOOD.

Part: DUCT — KINKED (CABIN AIR) · airframe 51,623 hrs · 57,123 cycles

ACFT DOES NOT COOL PROPERLY. THE PILOT DECLARED AND EMERGENCY, RETURN TO FIELD. INSPECTED AND FOUND KINK. ALSO, FOUND DUCT OFF UNDER ROW 5. REPAIRED DUCT. RAN AIRCRAFT. OPS CHECKED, LEAKED CHECKED GOOD.

Part: GENERATOR — FAILED (NR 2) · airframe 50,878 hrs · 56,271 cycles

RT AC BUSS ANS RT TRU, RIGHT ELEVATOR HORN HEAT AND RT STALL WARNING CAUTION LIGHTS ILLUMINATED IN FLIGHT. CLEANED GENERATOR ELECTRICAL CONNECTOR AND CHECKED WIRES IN AC CONTACTOR BOX. R & R NR 2 AC GENERATOR IAW MM 24-20-11R. GROUND RAN ACFT IAW RUN UP MANUAL. OPS AND LEAK CHECKED GOOD.

Part: TIMER — FAILED (DEICE BOOT) · airframe 50,706 hrs · 56,083 cycles

DEICE BOOT DO NOT WORK IN AUTO, FAST OR SLOW. MANUAL WORKS OK. R & R BOOT TIMER AND OPS CHECKED GOOD IAW MM 30-10-00.

Part: CONNECTOR — CONTAMINATED (AC BUSS) · airframe 50,688 hrs · 56,062 cycles

RT AC BUSS FAILED INFLIGHT. INSPECTED NR 2 AC GENERATOR. FOUND CONTROL ELECTRICAL CONNECTOR TO BE FULL OF OIL. CLEANED CONNECTOR PLUG. INSPECTED NR 2 AC CONTACTOR BOX. NO DEFECTS NOTED. CREW GROUND RAN ACFT. AC SYS OPERATES NORMAL. OK FOR SERVICE IAW MM 23-21-00.

Part: POWER SUPPLY — FAILED (EMERGENCY LIGHTS) · airframe 50,618 hrs · 55,983 cycles

EMERGENCY LIGHTS WILL NOT OPERATE. R & R EMERGENCY LIGHT POWER SUPPLY IAW WORKCARD 33-50-05R. OPS CHECKED GOOD IAW WORKCARD 33-50-03Q.

Part: BULB — FAILED (EMERGENCY LIGHT) · airframe 50,267 hrs · 55,561 cycles

EMERGENCY FLOOR PATH LIGHT IS INOPERATIVE. R & R LAMP.

Part: CONNECTOR — CONTAMINATED (OIL PRESSURE) · airframe 48,639 hrs · 53,720 cycles

ON TAKEOFF AT ROTATION, NR1 ENGINE OIL PRESSURE WARNING LIGHT ILLUMINATED, NOTICED OIL PRESSURE INDICATOR FLUX BETWEEN 45 TO 55 PSI. WARNING LIGHT EXTINGUISHED AND PRESSURE ON INDICATOR RETURN TO NORMAL AFTER GEAR RETRACTED. DURATION OF INCIDENT 10 SECONDS. INSPECTED NR 1 ENGINE FOR OIL LEAKS, NO LEAKS NOTED. INSPECTED AND CLEANED OIL PRESSURE CONNECTOR PLUG AND RESET CONNECTOR PLUG. SERVICE ENGING WITH 2 QIS OF OIL, CREW RAN ACFT, NO DEFECTS NOTED.

Part: STRAP — CRACKED (FUSELAGE) · airframe 48,443 hrs · 53,510 cycles

PILOT SIDE FRAME JOINT REINFORCING STRAPS (2 EA) CRACKED, AT STA X136.8, STR 15A REF 53-12-29C. REMOVED REINFORCING STRAPS AT STA.15A, X136.8, INSTALLED REINFORCING STRAPS AT STA 136.8, STA, 15A IAW DWG 85310004.

Part: RIB — DAMAGED (LT ELEVATOR) · airframe 48,444 hrs · 53,510 cycles

DAMAGE ON T/E OF LT ELEVATOR BETWEEN AREA YH0, YH6.00 AND XH 28.200, XH33.950, INBD OF CAP. R & R INBD RIB ON OTBD CAP END OF LT ELEVATOR ASSY IAW DWG 85520002.

Part: DOUBLER — UNKNOWN · airframe 48,443 hrs · 53,510 cycles

SCULPTURED DOUBLER LOCATED AT STA X97. R & R SCULPTURED DOUBLER IAW EO8-53-11-0068.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 47,028 hrs · 51,884 cycles

EMERGENCY FLOOR PATH LIGHT AT ROW 8 IS NOT WORKING. R & R EMERGENCY FLOOR PATH LIGHT AT ROW 8 IAW 33-51-00.

Part: BATTERY — FAILED (EMERGENCY LIGHTS) · airframe 45,703 hrs · 50,410 cycles

2 MOST FWD EMERGENCY FLOOR PATH LIGHTS ARE IN OPERATION AT SEAT 1DF. REMOVE AND REPLACED RT EMERGENCY BATTERY AT SEAT 3DF, THEN CLOSED ACCESS PANEL IAW 33-51-00.

Part: OIL SYSTEM — LEAKING (APU) · airframe 50,168 hrs

WITH APU BLEEDS RUNNING, MISTY SMOKE VAPORS APPEARS IN CABIN. MX INSPECTED AND FOUND APU LOW AND LEAKING OIL.

Part: UNKNOWN — ODOR (COCKPIT) · airframe 44,800 hrs · 49,418 cycles

PILOT REPORTED A BURNING SMELL IN COCKPIT DURING PRE-FLIGHT. MAINTENANCE INSPECTED COCKPIT, CIRCUIT BREAKERS, PANELS, LIGHTING, EQUIPMENT ON RACKS, ECT. NO DAMAGE OR BURNT WIRING FOUND. MECHANIC'S SIGNED OFF AIRCRAFT AS AIRWORTHY AND RETURNED N806EX TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 44,159 hrs · 48,706 cycles

RED EMERGENCY FLOOR LIGHT INOPERATIVE. REMOVED AND REPLACED LIGHT BULB IN ACCORDANCE WITH 33-20-00.

Part: INDICATOR — FAILED (COCKPIT) · airframe 42,915 hrs · 47,340 cycles

DURING THE TAKEOFF ROLL, THE NR 2 HYDRAULIC SYSTEM INDICATOR WENT TO ZERO. CAUTION LIGHT DID NOT ILLUMINATE AND QUANTITY REMAINED STEADY. TAKEOFF WAS ABORTED AT 75 KNOTS IAS. MAINTENANCE REPLACED THE HYDRAULIC PRESSURE INDICATOR. OPS CHECKS WERE GOOD AND THE AIRCRAFT WAS RELEASED FOR SERVICE.

Part: COVER — LOOSE (FLOOR) · airframe 41,875 hrs · 46,184 cycles

FLOOR EMERGENCY LIGHTING COVER DETACHED. RESECURED EMERGENCY LIGHT COVER. OPERATIONAL CHECK GOOD.

Part: POWER SUPPLY — DISCHARGED (CABIN) · airframe 41,715 hrs · 46,022 cycles

FWD EMERGENCY EXIT LIGHT INOP. REMOVED AND REPLACED POWER SUPPLY, OPS CHECKED GOOD.

Part: LAMP SOCKET — MALFUNCTIONED (CABIN) · airframe 41,648 hrs · 45,939 cycles

STRONG SMELL OF BURNING PLASTIC/ELECTRICAL IN GALLEY AREA. AIRCRAFT WAS PARKED AT GATE HAD JUST BEEN DEPLANED. MAINTENANCE FOUND A BURNED LAMP SOCKET AT OVERHEAD LIGHT LOCATED AT SEAT 1DF. BULB WAS REMOVED AND MEL PROCEDURES WERE USED. MECHANICS REPLACED BOTH LAMP HOLDERS AND REACTIVATED OVERHEAD LIGHT SYSTEM.

Part: WINDSHIELD — CRACKED (COCKPIT) · airframe 41,066 hrs · 45,314 cycles

FLT 4280 FROM PHL TO IPT. WEATHER WENT BELOW MINS AND CAPTAINS WINDSHIELD CRACKED. ACFT DIVERTED TO MDT. LANDED WITHOUT INCIDENT. MDT REMOVED AND REPLACED CAPT WINDSHIELD.

Part: SEAL — LEAKING (PAX DOOR) · airframe 37,446 hrs · 41,411 cycles

LOUD SQUEAL FROM CABIN DOOR. MEL'D ENTRY DOOR INFLATABLE SEAL 52-3. REPLACED AIR STAIR DOOR SEAL.

Part: TERMINAL BLOCK — SMOKE (WINDSHIELD) · airframe 37,090 hrs · 41,013 cycles

SMOKE COMING FROM F/O'S TERMINAL BLOCK ON FRONT WINDSHIELD. INSPECTED WIRES AND SURROUNDING AREA PULLED BREAKERS AND DEFERRED SYSTEM. REPLACED RELAY 3041K6 AND F/O'S WINDSCREEN

Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 37,086 hrs · 41,008 cycles

TWO OUT OF THREE ROW 1 FLOOR LEVEL EMERGENCY LIGHTS ARE INOPERATIVE. RELAMPED LIGHTS.

Part: LIGHT — BURNED (CABIN) · airframe 36,694 hrs · 40,591 cycles

AIRCRAFT WAS PARKED STATIC AT THE GATE, NO PAX ON BOARD. CREW RETURNED TO AIRCRAFT AND NOTICED SMOKE FROM THE ROW 1 AREA. THE OVERHEAD LIGHT DID HAVE SOME SMOKE COMING FROM IT THEN A VISABLE FIRE BROKE OUT AS WELL FROM THE OVERHEAD LIGHT SOCKET. CAPTIAN INDICATED IT SELF EXTINGUISHED WITHIN 5 MINUTES. PERFORMED HIDDEN DAMAGE INSPECTION & REMOVED BULB FROM OVERHEAD LIGHT AT ROW 1 D&F. PULLED AND COLLARED RT MAIN BUSS CB'S R2, S2 & S1. IAW SPECIAL PROCEDURES 3.1. ITEM CURRENTLY MEL'D.

Part: CONTROL BOX — FAILED · airframe 36,516 hrs · 40,401 cycles

AUX FUEL PUMPS, AUTO FEATHER AND PA ADVISORY LIGHTS ALL DIM AND WERE NOT VISABLE AFTER TAKEOFF. ADVISORY LIGHTS WERE BACK TO NORMAL AFTER GEAR DOWN SELECTION. REMOVED AND REPLACED DIM/TEST BOX.

Part: CIRCUIT BREAKER — FAILED (HYD SYSTEM) · airframe 35,640 hrs · 39,448 cycles

LOSS OF THE NR1 STBY PUMP PRESSURE INDICATION ON LANDING AND LOSS OF NORMAL BRAKES. REMOVED AND REPLACED RT WHEEL WELL REMOTE CONTROL CIRCUIT BREAKER.

Part: ACTUATOR — FAULTY (RT MLG DOOR) · airframe 32,922 hrs · 36,561 cycles

FLIGHT 3555 REPORTED THE RIGHT MAIN GEAR DOOR REMAINING OPEN AFTER TAKEOFF. GEAR WAS CYCLED ONCE AND THE DOOR CLOSED. MAINTENANCE FOUND THE RIGHT HAND FORWARD GEAR DOOR ACTUATOR TO BE AT FAULT. ACTUATOR WAS REMOVED AND REPLACED. SYSTEM OPERATIONAL AND LEAK CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: DETECTOR — FAULTY (LAVATORY) · airframe 31,573 hrs · 35,206 cycles

WHILE AIRCRAFT 806EX WAS IN MANCHESTER NEW HAMPSHIRE CREW NOTED THAT THE LAVATORY SMOKE ALARM WAS ACTIVATED AND WOULD NOT EXTINGUISH. CREW THEN COMPLIED WITH MEL BY PULLING C/B AND PLACARD LAV AS REQUIRED. LATER LAQUARDIA MAINTENANCE REMOVED AND REPLACED LAVATORY SMOKE ALARM AND OPERATIONAL CHECK WAS GOOD.

Part: RECTIFIER — INTERMITTENT (LEFT) · airframe 29,739 hrs · 33,286 cycles

SYR FLIGHT#3884. CREW REPORTED EMERGENCY LIGHTS FLICKER INTERMITTANTLY ON GROUND AND IN FLIGHT. MAINTENANCE CYCLED EMERGENCY LIGHTS ON AND OFF. AIRCRAFT GROUND RAN. PROBLEM COULD NOT BE DUPLICATED. AIRCRAFT RETURNED TO SERVICE. PHL FLIGHT#3562. CREW REPORTED EMERGENCY LIGHTS FLICKER ON APPROACH AND ON GROUND. MAINTENANCE REPLACED THE EMERGENCY LIGHTS CONTROL BOX. OPERATIONAL CHECK WAS GOOD. AIRCRAFT RETURNED TO SERVICE. PHL FLIGHT#3634. CREW REPORTED EMERGENCY LIGHTS FLICKERED ON AND OFF ON TAKE-OFF AND ON GROUND. MAINTENANCE CYCLED EMERGENCY LIGHT CIRCUIT BREAKERS. AIRCRAFT GROUND RAN, AND NO DEFECTS WERE NOTED. AIRCRAFT RETURNED TO SERVICE. ABE FLIGHT#3508. CREW REPORTED EMERGENCY LIGHTS FLICKER RIGHT BEFORE

Part: WIRE — LOOSE (MLG) · airframe 29,687 hrs · 33,233 cycles

LGA-FLIGHT 3800 CREW REPORTED THAT UPON GEAR DOWN SELECTION RECEIVED THREE RED GEAR LIGHTS. GEAR HANDLE WAS CYCLED ONE TIME AND RECEIVED THREE LIGHTS. ALTERNATE EXTENSION WAS PERFORMED. MAINTENANCE TESTED GEAR HANDLE SOLENOID AND FOUND IT OPERATED NORMALLY. A LOOSE WIRE WAS FOUND ON LANDING GEAR INHIBIT SWITCH. THE LOOSE WIRE WAS RE SECURED. A TEST FLIGHT WAS PERFORMED TO CHECK LANDING GEAR EXTENSION AND RETRACTION SYSTEM. TEST FLIGHT WAS SATISFACTORY. AIRCRAFT RETURNED TO SERVICE.

Part: SPLICE — BROKEN (CABIN) · airframe 29,163 hrs · 32,650 cycles

DURING ROUTINE MAINTENANCE VISIT TWO FORWARD EMERGENCY FLOOR PATH LIGHTS WERE FOUND INOPERATIVE. UPON INVESTIGATION TWO WIRE SPLICES WERE FOUND BROKEN AND ONE BULB FOUND INOPERATIVE. SPLICES WERE REPAIRED AND BULB REPLACED. OPERATIONAL CHECK WAS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WIRE — BROKEN (CABIN) · airframe 28,844 hrs · 32,321 cycles

DURING ROUTINE MAINTENANCE VISIT FORWARD EMERGENCY FLOOR LIGHTS HAD 4TH RED LIGHT INOPERATIVE. BROKEN WIRE WAS RESPLICED. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: HYDRAULIC LINE — LEAKING (HYD SYSTEM) · airframe 27,584 hrs · 30,908 cycles

PHL-HPN FLIGHT 3668 AT 13,000 FEET IN CRUISE FLIGHT NR 1 HYDRAULIC SYSTEM FAILED. ROLL SPOILER INBOARD HYDRAULIC AND NR 1 HYDRAULIC ISOLATION LIGHTS ILLUMINATED. EMERGENCY DECLARED AND FLIGHT DIVERTED TO ISP. HYDRAULIC QUANTITY AT .5 QUART UPON LANDING. NORMAL BRAKES WERE INOPERATIVE. EMERGENCY BRAKES WORKED NORMALLY. MAINTENANCE INSTALLED A 36 INCH LONG FLEXIBLE HYDRAULIC LINE. LEAK CHECK WAS GOOD IN ACCORDANCE WITH DEHAVILLAND DASH 8 MM 20-50-52. LEFT AND RIGHT HYDRAULIC SYSTEM SERVICED. SPOILER LINE LOCATED AT TOP CENTER FUSELAGE JUST AFT OF FORWARD WING SPAR. AIRCRAFT RETURNED TO SERVICE.

Part: RIVET — LOOSE (RT COWL) · airframe 26,259 hrs · 29,435 cycles

DURING FLEET INSPECTION FOR NACELLE RIVETS BEING LOOSE AND MISSING, RIGHT OUTBOARD ENGINE COWL JUST BELOW FLAP TRACKS FOUND TO HAVE LOOSE RIVETS. RIVETS REPLACED IN ACCORDANCE WITH DER CALLAHAN REPAIR SERVICES 8110 FORM CAS-AAL09-REV B. AIRCRAFT RETURNED TO SERVICE.

Part: CONTROL BOX — FAULTY (CABIN) · airframe 26,122 hrs · 29,287 cycles

LGA FLIGHT 3533. DURING TAXI EMERGENCY LIGHTS CYCLED ON AND OFF. MAINTENANCE COULD NOT DUPLICATE DISCREPANCY AND FOUND SYSTEM TO BE OPERATING NORMALLY. AIRCRAFT RETURNED TO SERVICE. BWI FLIGHT 3538 PROBLEM REOCCURRED AS EMERGENCY LIGHTS CYCLED ON AND OFF DURING LANDING. MAINTENANCE REPLACED EMERGENCY LIGHT CONTROL BOX. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WIRE — GROUNDED (COCKPIT) · airframe 25,413 hrs · 28,492 cycles

ALB-FLT 3589 EMERGENCY LIGHTS ILLUMINATED IN FLIGHT IN ARMED POSITION. MAINTENANCE CHECKED ALL WIRING FROM CIRCUIT BREAKER TO OVERHEAD CEILING ROW 1. INSPECTED WIRES AT SHUNT CANNON PLUG IN NOSE AREA AND NR 1 AND NR 2 TRANSFORMER RECTIFIER UNITS. REPLACED MATRIX BLOCKS 4 AND 5 ON 9811-TB14. EMERGENCY LIGHT CONTROL BOX REPLACED. EMERGENCY LIGHT BATTERIES IN POSITIONS 400, 500, AND 600 REPLACED. FOUND TERMINATED WIRE 7A22 SHORTING TO GROUND AT COCKPIT EMERGENCY LIGHT BOX. WIRE REPAIRED. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CONNECTOR — FOD (EMERGENCY LIGHT) · airframe 25,392 hrs · 28,463 cycles

PVD FLIGHT 3634 CREW REPORTED EMERGENCY LIGHTS COME ON IN LIGHT. MAINTENANCE REPLACED CIRCUIT BREAKER C-3 RIGHT SECONDARY BUSS. GROUND RUN CHECK GOOD. PROBLEM REOCCURRED FLIGHT 3800/SYR WHERE EMERGENCY LIGHTS INTERMITTANTLY ILLUMINATED IN FLIGHT. MAINTENANCE CHECKED WIRING BETWEEN FLIGHT ATTENDANT EMERGANCY LIGHT SWITCH AND CONTROL BOX. FOUND CANNON PLUG J73 TO BE FILLED WITH DEBRIS. PINS ON CANNON PLUG J73 REPLACED, CANNON PLUG REINSTALLED. OPERATIONAL CHECK GOOD IN HANGAR AND ON GROUND RUN AIRCRAFT RETURNED TO SERVICE.

Part: SWITCH — INTERMITTENT (COCKPIT) · airframe 25,388 hrs · 28,458 cycles

LGA FLIGHT 3889 CREW REPORTED EMERGENCY LIGHTS ILLUMINATED INTERMITTANTLY IN FLIGHT AND DID NOT GO OUT UNTIL NR 2 ENGINE SHUT DOWN. MEL ISSUED FOR NR 2 TRANSFORMER RECTIFIER UNIT (TRU) OPERATIONAL CHECK NORMAL AIRCRAFT RETURNED TO SERVICE. PROBLEM REOCCURED ON FLT 3889/SYR, WITH NOTATION OF LOW SECONDARY BUSS VOLTAGE. MAINTENANCE REPLACED TRU AND SWAPPED GENERATOR CONTROL UNITS LEFT AND RIGHT. OPERATIONAL CHECK GOOD. PROBLEM REOCCURED FLIGHT 3865/LGA WHERE EMERGENCY LIGHTS ILLUMINATED 5 MINUTES AFTER TAKEOFF AND REMAINED ILLUMINATED IN FLIGHT. MEL ISSUED FOR RIGHT TRU MAINTENANCE FOUND INTERMITTANT EMERGENCY LIGHT SWITCH IN COCKPIT AND REPLACED SWITCH. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: TRANSFORMER — FAULTY (NR 2) · airframe 25,388 hrs · 28,458 cycles

MDT- FLIGHT 3909 CREW REPORTED EMERGENCY LIGHTS ILLUMINATED DURING TAKE-OFF ROLL FOR APROXIMATELY 5 SECONDS THEN EXTINGUISHED. MAINTENANCE REPLACED EMERGENCY LIGHT CONTROL BOX. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. PROBLEM REOCCURED ON FLIGHT 3889/LGA BUT LIGHTS DID NOT EXTINGUISH UNTIL NR 2 ENGINE WAS SHUT DOWN. ISSUED MEL FOR NR 2 TRANSFORMER RECTIFIER UNIT (TRU) OPERATIONAL CHECK NORMAL. AIRCRAFT RETURNED TO SERVICE.

Part: WINDSHIELD — CRACKED (COCKPIT)

FLIGHT 3701 EN ROUTE FROM ISP TO PHL DIVERTED TO LGA DUE TO THE CAPTAINS SIDE WINDOW CRACKING. MAINTENANCE REMOVED AND REPLACED THE SIDE WINDOW. AIRCRAFT WAS RETURNED TO SERVICE.

Part: ACTUATOR — BINDING (LT ELEV TRIM)

FLT 3796-BDL-ROC: MANUAL & STANDBY ELEVATOR TRIM JAMMED ON DESCENT OUT OF FLIGHT LEVEL 18,000 & UNJAMMED AT 11,000. ELEVATOR HORN HEAT ON THE ENTIRE TIME. ON GROUND WHEN RUNNING THROUGH TRIM RANGE, SNAGS AT FORWARD POSITION. MISTRIM NOSE DOWN INDICATION ON ID802 PANEL. MAINTENANCE TROUBLESHOT SYSTEM, FOUND THE LEFT ELEVATOR TRIM TAB ACTUATOR BINDING. REMOVED AND REPLACED TRIM ACTUATOR, SYSTEM CHECKED GOOD IAW DHC M/M CHAPTER 27.

Part: AUX BATTERY — MALFUNCTIONED (E/E BAY)

AFTER TAKEOFF FROM PHL, THE AUXILLARY BATTERY TEMPERATURE WENT INTO THE CAUTION RANGE. THE BATTERY REMAINED HOT WITH THE SWITCH IN THE OFF POSITION. INDICATION WAS IN THE MID SCALE AREA WITH NO ASSOCIATED HOT LIGHT. MAINTENANCE REMOVED AND REPLACED THE AUXILLARY BATTERY IAW DHC PROCEDURES. VOLTAGE AND TEMPERATURE CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE. (M)

Part: BRACKET — OUT OF ADJUST (FLT DECK)

FLIGHT DECK PORTABLE EMERGENCY LIGHT ILLUMINATED AFTER DEPARTURE AND WOULD NOT EXTINGUISH. ADJUSTED COCKPIT EMERGENCY LIGHT BRACKET. OPERATIONAL TEST NORMAL. A/C RETURNED TO SERVICE. (M)

Part: BATTERY — DISCHARGED (CABIN)

EMERGENCY LIGHT AT CENTER AISLE CEILING AND LEFT REAR FUSELAGE INOPERATIVE. FOUND EMERGENCY BATTERY AT POSITION NR 300 DISCHARGED. REMOVED AND REPLACED BATTERY. OPERATIONAL TEST NORMAL. AIRCARFT RETURNED TO SERVICE. (M)

Part: BATTERY PACK — LOOSE (CABIN)

SEVERAL EMERGENCY FLOOR PATH LGHTS INOPERATIVE. FOUND BATTERY PACKS 3 AND 5 LOOSE. SECURED BATTERY PACKS. OPERATIONAL CHECK NORMAL. AIRCRAFT RETURNED TO SERVICE. (M)

Part: LIGHT — INOPERATIVE (CABIN)

ONE LIGHT INOPERATIVE IN FLOOR EMERGENCY PATH LIGHTING. REMOVED AND REPLACED LAMP. OPERATIONAL CHECK NORMAL. AIRCRAFT RETURNED TO SERVICE. (M)

Part: CONTROL BOX — FAILED (CABIN)

EN ROUTE TO PHL, THE EMERGENCY LIGHTS WERE NOTICED FLICKERING. A/C LANDED WITHOUT INCIDENT. TROUBLESHOT AND FOUND THE EMERGENCY LIGHT CONTROL BOX AT FAULT. REMOVED AND REPLACED UNIT. SYSTEM OPERATIONALLY CHECKED GOOD. A/C RETURNED TO SERVICE. (M)

Part: FRAME — CRACKED (AFT FUSELAGE)

DURING A SCHEDULED C-CHECK, FRAME 4 IN TAIL SECTION, AT STR 4S, WAS FOUND CRACKED. REPAIRED CRACK AT FRAME 4, STR 4S, IAW DHC RD 8-55-199. A/C RETURNED TO SERVICE. ACTT: 13,718. AIRCRAFT TOTAL CYCLES, 15,540. (X)

Part: HYD PUMP — FAILED (NR 2 ENGINE)

THE NR 2 HYDRAULIC PUMP FAILED WHEN LANDING GEAR WAS EXTENDED. SUSPECT AIR WAS DRAWN INTO HYDRAULIC SYSTEM BY BACKWARDS WINDMILLING PROP. BLED SYSTEM OF AIR. REMOVED AND REPLACED NR 2 ENGINE DRIVEN HYDRAULIC PUMP DUE TO HAVING OPERATED WHILE CAVITATED. GROUND CHECK OK. ACFT RETURNED TO SERVICE. (W)