N812EX

Part: CONTROL BOX — MALFUNCTIONED (EMERGENCY LIGHTS) · airframe 59,112 hrs · 66,034 cycles

EMERGENCY LIGHTS ARE FLICKERING DURING TAKEOFF AND LANDINGS. REMOVED AND REPLACED EMERGENCY LIGHT CONTROL BOX. OPS CHECKED FOO AT THIS TIME IN ACCORDANCE WITH MM 33-52-00. OK FOR SERVICE.

Part: SWITCH — DIRTY (AUTOFEATHER) · airframe 59,112 hrs · 66,034 cycles

AUTO FEATHER DID NOT ARM ON TAKEOFF ROLL. INSPECTED AND FOUND DIRTY MICRO SWITCHES, CLEANED AND LUBED, OPS CHECKED GOOD.OK FOR SERVICE AT THIS TIME.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 59,061 hrs · 65,976 cycles

19TH. EMERGENCY FLOOR PATH LIGHT IS INOPERATIVE. REMOVED AND REPLACED BULB IN EMERGENCY FLOOR PATH LIGHT. OPS CHECKED GOOD.

Part: LIGHT — MALFUNCTIONED (CABIN) · airframe 58,948 hrs · 65,849 cycles

EMERGENCY LIGHT FLICKER MULTIPLE TIMES DURING FLIGHT. CLEANED AND INSPECTED NR 1 AND 2 BRUSH BLOCK ASSY. CHECKED FOR OBVIOUS DEFECTS IN ASSOCIATED CONNECTOR PLUGS AND WIRING, WITH NO DEFECTS NOTED. GROUND RAN AIRCRAFT. OPS CHECKED PROP HEAT. OPS CHECKED GOOD. OK FOR SERVICE.

Part: BRUSH BLOCK — DAMAGED (PROPELLER HEAT) · airframe 58,936 hrs · 65,829 cycles

EMERGENCY LIGHTS FLICKERED WHEN PROP HEAT SELECTOR ON EITHER TIMER. INSPECTED NR 1 AND 2 BRUSH BLOCKS, WIRING AND SLIP RINGS. CLEANED BOTH SLIP RINGS. NO FAULTS NOTED. REMOVED AND REPLACED THE NR 1 BRUSH BLOCK IAW MM 61-10-11. OPS CHECKED GOOD. OKAY FOR SERVICE.

Part: GENERATOR — INOPERATIVE (NR 2) · airframe 58,746 hrs · 65,617 cycles

CLOSE NR 2 AC GENERATOR ILLUMINATED ON TAKEOFF, SHOWS NO LOADS. STANDBY, R & R NR 2 AC GENERATOR IAW W/C 24-20-11R. R & R NR 2 GCU. SECURED WITH RETAINED HARDWARE. OPS CHECK GOOD.

Part: POWER SUPPLY — INOPERATIVE (CABIN) · airframe 58,713 hrs · 65,581 cycles

LEFT FWD EGRESS LEFT INOPERATIVE. R & R EMERGENCY LT POWER SUPPLY.

Part: BATTERY — DISCHARGED (CABIN) · airframe 58,712 hrs · 65,581 cycles

RIGHT FORWARD EMERGENCY EGRESS LT INOPERATIVE. R & R EMERGENCY LT BATTERY.

Part: HMU — FAILED (NR 2 ENGINE) · airframe 58,658 hrs · 65,513 cycles

NR 2 ENGINE SURGED AFTER TAKE OFF, CHECKLIST WAS COMPLETED. SURGE WAS BETWEEN 110-120 PERCENT. CONTINUED TO SURGE AFTER POWER WAS REDUCED. ENGINE TORQUE WAS ABOVE 120 PERCENT BUT NEVER REACHED 140 PERCENT AND SITUATION WAS LESS THAN 20 SECONDS. NR 2 ENGINE STABILIZED. R & R HMU & FUEL PUMP IAW WC 73-20-01R, OPS & LEAK CHECKED GOOD.

Part: AUTOFEATHER SYS — MALFUNCTIONED · airframe 58,459 hrs · 65,284 cycles

REJECTED TAKEOFF FOR AUTOFEATHER FAILING TO ARM ON TAKEOFF ROLL AND TAKEOFF WARNING HORN ALSO SOUNDED. NO ASSOCIATED CAUTION LIGHTS ILLUMINATED WITH WARNING HORN, CAPTAIN WAS CONFUSED ABOUT HISTORY. PERFORMED HI SPEED TAXI, DURING TAKEOFF CONFIGURATION ARMED AUTOFEATHER, WARNING HORN DID NOT SOUND OFF. NO DEFECTS NOTED AT THIS TIME. OK FOR SERVICE.

Part: LINE — LEAKING (HYD SYSTEM) · airframe 58,174 hrs · 64,957 cycles

NR 1 HYD SYSTEM QTY DROPPED TO 0 ISO LIGHT ILLUMINATED. ED AND HYD PRESSURE DROPPED TO 0. FOUND LINE AT HYD PRESSURE MANIFOLD FROM PUMP LEAKING AT BOTTOM B-NUT NEXT TO MANIFOLD, LINE WAS OVER-TIGHTENED. REMOVED HYD LINE PN 82970009-325 INSTALLED TEMP FLEX LINE IAW WC 20-50-52T.

Part: APU — ODOR · airframe 57,964 hrs · 64,703 cycles

CLOSE WITH APU RUNNING FUEL ODOR IN CABIN. MAINTENANCE INSPECTED APU BAY FOR SIGNS OF LEAKS. NONE NOTED. APU MELD AS PRECAUTION. C/W MX PROCEDURE. R & R APU IAW WC 49-20-02X. OPS AND LEAK CHECKED GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 57,242 hrs · 63,843 cycles

EMERGENCY LIGHT, SECOND FROM FRONT IS INOPERATIVE. R & R BULB, OPS CHECKED GOOD.

Part: FAN — INOPERATIVE (INSTRUMENT PANEL) · airframe 57,088 hrs · 63,660 cycles

HOT ODOR IN FLIGHT DECK AND F/O'S INSTRUMENT PANEL WARM TO THE TOUCH AT TOP. FOUND F/O'S 802 PANEL ST FAULT, GOT ODOR. F/O'S INSTRUMENT PANEL WARM DUE TO ADVISORY FAN INOPERATIVE.

Part: BULB — INOPERATIVE (EMERGENCY LIGHTS) · airframe 56,552 hrs · 62,999 cycles

EMERGENCY LIGHT IS INOPERATIVE AT ROW 8DF. R & R BULB IN ROW 8 EMERGENCY LIGHT. OPS CHECKED GOOD.

Part: TERMINAL BLOCK — SMOKE (WINDSHIELD) · airframe 56,675 hrs · 62,428 cycles

CAPTAINS WINDSCREEN HAD SMOKE VISIBLE FROM TERMINAL BLOCK. CREW SELECTED OFF. FOUND L1 TERMINAL LOOSE AND EVIDENCE OF ARCING AND DISCOLORATION ON TERMINAL BLOCK. TIGHTENED HARDWARE. NO OTHER HIDDEN DAMAGE NOTED.

Part: TIMER — MALFUNCTIONED (PROP HEAT) · airframe 56,024 hrs · 62,382 cycles

EMERGENCY LIGHTS FLICKERING IN CONJUNCTION WITH PROP HEAT CYCLE. LIGHTS EXTINGUISHED. R & R NR 1 AND 2 PROP DEICE TIMERS. TEMP WIRE INSTALLED IN PLACED OF 3351-4A22. INSPECTED NR 1 AND 2 BRUSH BLOCK SLIP RINGS AND BLADE HEATERS. PERFORMED INSULATION AND CONTINUITY ON WIRING FROM 2421-F8, F10, F12 TO CIRCUIT BREAKER 5, 13, 14 AND 15.

Part: GCU — MALFUNCTIONED (NR 1) · airframe 56,024 hrs · 62,382 cycles

RIGHT AC BUSS CAUTION LIGHT ILLUMINATED ON CLIMB OUT. R & R NR 1 AND 2 AC GCU IAW 24-21-00. R & R CURRENT LIMITERS 2421-F8/F12, CIRCUIT BREAKERS 2421,CIRCUIT BREAKER 4/6/8 CONTACTOR 2421-K2, R & R AC GEN IAW WC 23-20-11R. OPS AND LEAKED CHECKED GOOD.

Part: TERMINAL — DAMAGED (TRU) · airframe 56,022 hrs · 62,378 cycles

DURING CLIMB OUT, ALL EMERGENCY LIGHTS FLICKERED FOR APPROXIMATELY 3 MINUTES IN CRUISE FLIGHT WITH POP HEAT SELECTED ON, FLOOR LIGHTS FLICKERED. TRU LOAD L-025 AND R-007. R & R NR 2 TRU, TRU LOGIC RELAYS 2431-K11, K12, K13 AND K14. R & R SENSE WIRING TERMINAL AT SHUN R-6, PIN C FROM 3061-P4 TO 3061-P3. REMOVED AND REPLACED DIODE BLOCK AT EMERGENCY LIGHT CONTROL BOX 3351-CR5, DETERIORATED SPLICES ON WIRE 3351-15D22 AND 33511-8G22 AT EMERGENCY LIGHTS. 2 GENERATOR ALSO R & R.

Part: WIRE — SHORTED (PROPELLER HEAT) · airframe 55,998 hrs · 62,351 cycles

EMERGENCY LIGHTS FLICKERING DURING FLIGHT WITH PROP HEAT ON. FINAL 10 MINUTES OF FLIGHT WITH PROP HEAT OFF, LIGHTS WERE NOT FLICKERING. TROUBLESHOOT AND FOUND WIRE 3061-10025B12B SHORTED. REPAIRED WIRE UNDER FLOOR PANEL 131DZ USING STANDARD MAINTENANCE PRACTICE, ALSO FOUND WIRE 3351-722 SHORTED TO GROUND. INSTALLED PERMANENT WIRE FROM 9811-P73 TO 3000-J1. GROUND RAN ACFT WITH AND WITHOUT PROP HEAT. NO DEFECTS NOTED. OK FOR SERVICE.

Part: TERMINAL BLOCK — ARCED (WINDSHIELD HEAT) · airframe 56,513 hrs · 63,229 cycles

CAPTAIN'S WINDSHIELD HEAT TERMINAL BLOCK HAD SMOKE AND SPARKS DURING DOWNWIND LEG OF LANDING. WINDSHIELD HEAT WAS SELECTED OFF. READ OUT CAPTAIN'S WINDSHIELD, NO DEFECTS NOTED. REPLACED TERMINAL ENDS ON WIRES B-C AND D, BURNED FOUND AND CLEANED TERMINAL BLOCK L1. RESET CIRCUIT BREAKER, GROUND RAN ACFT. OPS CHECKED GOOD AT THIS TIME. OK FOR SERVICE.

Part: CONNECTOR — DAMAGED (EMERGENCY LIGHTS) · airframe 55,990 hrs · 62,341 cycles

FLOOR PATH EMERGENCY LIGHTS, CENTER OVERHEAD, SEAT ARM REST LEVEL EXIT LIGHTS FLICKERING ON DECENT PRIOR TO POWER REDUCTION. REPLACED CONNECTOR PLUG 3061 P4 AND REPLACED 7 WIRES IN NR 1 AC GENERATOR HARNESS. OPS CHECKED GOOD ON GROUND RUNUP.

Part: BATTERY — MALFUNCTIONED (EMERGENCY LIGHTS) · airframe 55,983 hrs · 62,311 cycles

EMERGENCY LIGHTS FLICKERING ON TAKEOFF AND CLIMB. PROP HEAT SELECTED ON. R & R EMERGENCY LIGHT BATTERY 3352 PSI. OPS CHECKED GOOD.

Part: TERMINAL — DAMAGED (EMERGENCY LIGHTS) · airframe 55,991 hrs · 62,342 cycles

EMERGENCY LIGHTS FLICKER IN FLIGHT. INSPECTED GROUND WIRES FOR LT AND RT TRU. REPLACED RING TERMINAL FOR EACH TRU AND SECURED AS REQUIRED.

Part: UNKNOWN — UNKNOWN (EMERGENCY LIGHTS) · airframe 55,983 hrs · 62,331 cycles

TROUBLE SHOOT EMERGENCY LIGHTS FLICKERS IN FLIGHT.....INSPECTED WIRING AT 9811TB14 5,6 AND 7. INSPECTED CONNECTOR M9811 J/P. SHOOK WIRING BEHIND LAV WALL, UNDERFLOOR CROSSOVER AND CABIN CEILING THROUGH ROWS 1 THRU 9. NO DISCREPANCIES NOTED.

Part: CONTROL BOX — FAULTY (EMERGENCY LIGHTS) · airframe 55,965 hrs · 62,308 cycles

EMERGENCY LIGHTS CAME ON AFTER TAKEOFF APPROXIMATELY 3 TIMES IN A 10 MINUTE SPAN. CHECKED C/B'S, RT SEC PANEL: EMERGENCY LIGHTS C3 AND FEEDERS, C10.D10 AND E10. CHECKED C/B IN DC CONTACTOR BOX, RT SEC. 2431-CB67, CB68 AND CB69. ALL CHECKED GOOD FOR POWER AND CONTINUITY. FOUND F/A SWITCH 3351-S2 CONTINUIY FAULTY. R & R SWITCH. ALSO, FOUND EMERGENCY LIGHTS CONTROL BOX FAULTY, SUSPECT INTERNAL DIODES AND CAPS. OPS CHECKED GOOD IAW 33-52-00.

Part: RELAY — UNKNOWN (UNKNOWN) · airframe 55,945 hrs · 62,286 cycles

EMERGENCY LIGHTS FLICKER ON AND OFF ON CLIMB WITH DEICE EQUIPMENT ON. R & R COCKPIT LIGHTS SWITCH. INSPECTED WIRING A NR 1 ENGINE AND BOTH AC CONTACTOR BOXES. NO DEFECTS NOTED. R & R RELAYS 2431 K6, K22,K14. RAN ENGINE. OPS CHECKED GOOD AT THIS TIME.

Part: CIRCUIT BREAKER — FAILED (EMERGENCY LIGHTS) · airframe 55,905 hrs · 62,239 cycles

EMERGENCY LIGHTS FLICKERING DURING ALL PHASES OF FLIGHT. NOTICED GALLEY LIGHTS DIMMING AT SAME TIME. PROP HEAT WAS NOT SELECTED ON. INSPECTED PROP BULKHEAD HEATER LEADS BRUSH BLOCK AND ENGINE WIRING. INSPECTED TERMINAL BLOCK 9811TB14. NO DEFECTS. R & R EMERGENCY LIGHT CIRCUIT BREAKERS C3 AND L1. FOUND BURNED TERMINAL ON CIRCUIT BREAKER L1.

Part: CONTACTOR — MALFUNCTIONED (PROP HEAT) · airframe 55,906 hrs · 62,240 cycles

ALL CABIN EMERGENCY LIGHTS FLICKERED ON TAKEOFF. PROP HEAT WAS SELECTED OFF. R & R CONTACTOR 2431-K18 USING RETAINED HARDWARE. GROUND RAN ACFT WITH NO DEFECTS NOTED. OK FOR SERVICE.

Part: TRU — MALFUNCTIONED (PROP HEAT) · airframe 55,905 hrs · 62,239 cycles

EMERGENCY LIGHTS FLICKER DURING TAKEOFF AND DECENT, PROP HEAT ON DURING TAKEOFF. NOT DURING DECENT. NOTICE RT TRU AT .07 AND AND RT SECONDARY "A" PHASE AT 24 VOLTS. R & R RT TRU IAW 24-31-04. OPS CHECKED GOOD. GROUND RAN ACFT AND EMERGENCY LIGHTS. ALL CHECKED GOOD.

Part: BRUSH BLOCK — MALFUNCTIONED (PROP HEAT) · airframe 55,893 hrs · 62,223 cycles

EMERGENCY LIGHTS ILLUMINATED IN FLIGHT. R & R ALL HEATER LEADS AND BOTH BUSH BLOCKS.

Part: CONTROL BOX — MALFUNCTIONED (EMERGENCY LIGHTS) · airframe 55,359 hrs · 61,664 cycles

EMERGENCY LIGHTS FLICKERING WITH PROP HEAT ON. R & R EMERGENCY LIGHTS CONTROL BOX IAW MM 33-51-00. OK FOR SERVICE.

Part: CONTROL BOX — MALFUNCTIONED · airframe 55,860 hrs · 62,183 cycles

EMERGENCY LIGHTS FLICKERING WHEN PROP HEAT SELECTED ON. R & R EMERGENCY LIGHTS CONTROL BOX IAW MM 33-51-00. OK FOR SERVICE.

Part: LEAD — UNKNOWN (PROP HEATER) · airframe 55,851 hrs · 62,170 cycles

RIGHT A PHASE ON PROP HEAT CAUSE EMERGENCY LIGHTS TO COME ON R & R HEATER LEADS ON NR 2 PROP, NR 1 AND NR 2 BLADES. GROUND RAN ACFT. OPS CHECKED GOOD.

Part: BRUSH BLOCK — FAILED (PROPELLER HEAT) · airframe 55,785 hrs · 62,091 cycles

EMERGENCY LIGHTS FLICKERING WITH PROPELLER HEAT ON. R & R BOTH LT AND RT PROPELLER HEAT BUSH BLOCKS IAW 61-10-11. GROUND RAN AT SEVERAL SETTINGS. OPS CHECKED GOOD.

Part: CONNECTOR — CONTAMINATED (PROPELLER SYS) · airframe 55,663 hrs · 61,946 cycles

AFTER TAKEOFF, APPROXIMATELY 50-300 FT, NR 2 ENGINE/PROP CYCLING BETWEEN 100-70 TORQUE AND 1218-900 RPM. AFTER CREW COMPLIED WITH PROCEDURES, CONDITION LEVERS AT 900 RPM, ENGINE/PROP OPERATIONS RETURNED TO NORMAL. NO WARNING HORNS. CLEANED AND DRIED PCU CONNECTOR PLUG. PDPU. PERFORMED BETA BACKUP TEST IAW MAINTENANCE OPERATING MANUAL. OPS CHECKED GOOD AT THIS TIME.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 55,513 hrs · 61,777 cycles

EMERGENCY EXIT LIGHT IS INOPERATIVE, R & R BULB. OPS CHECKED GOOD.

Part: SMOKE DETECTOR — FALSE ACTIVATION (CARGO BAY) · airframe 55,445 hrs · 61,699 cycles

CARGO BAY SMOKE WARNING LIGHT ILLUMINATED DURING FLIGHT. NO ODOR OR FUMES DETECTED. PERFORMED HIDDEN DAMAGE INSPECTION. NO SIGN OF FIRE OR OVERHEAT NOTED. R & R NR 2 SMOKE DETECTOR IAW AMM 26-12-01.

Part: SMOKE DETECTOR — FALSE ACTIVATION (CARGO BAY) · airframe 54,545 hrs · 60,622 cycles

SMOKE WARNING AFTER NR 1 ENGINE STA LIGHT EXTINGUISHED AFTER NR 1 ENGINE SHUTDOWN. INSPECTED BAG BAY. NO DEFECTS NOTED. R & R NR 1 AND NR 2 BAG BAY SMOKE DETECTORS. RAN ACFT. SMOKE DETECTORS OPS CHECKED NORMAL. NO DEFECTS NOTED, OK FOR SERVICE.

Part: SEAT TRACK — CORRODED (BS 202-222) · corrosion level 2 · airframe 53,885 hrs · 59,840 cycles

CORROSION FOUND ON LT SEAT TRACK BETWEEN BS 202 AND 222. R & R SEAT TRACK IAW RD8-53-3074.

Part: SEAT TRACK — CORRODED (BS 217-222) · corrosion level 2 · airframe 53,885 hrs · 59,840 cycles

COROSION FOUND ON RT SEAT TRACK BETWEEN BS 217 AND 222. R & R SEAT TRACK IAW RD8-53-3071.

Part: WARNING HORN — FALSE ACTIVATION (BETA LOCKOUT) · airframe 53,782 hrs · 59,716 cycles

BETA WARNING HORN SOUNDED DURING CLIMB OUT AT ABOUT 50 FT ALTITUDE. VERIFIED BETA LOCK OUT OPS NORMAL AND CIRCUIT BREAKER PULLED AND COLLARED. CLEANED POWER LEVER SWITCH. OPS CHECKED GOOD.

Part: SMOKE DETECTOR — FALSE INDICATION (UNKNOWN) · airframe 53,863 hrs · 59,814 cycles

ERRONEOUS SMOKE DETECTOR INDICATION ILLUMINATED DURING PROPELLER REDUCTION AFTER TAKEOFF AND EXTINGUISHED JUST PRIOR TO LANDING. R & R NR 1 SMOKE DETECTOR IAW 26-12-01 MM. OPS CHECKED GOOD.

Part: ENGINE — SURGES (NR 2) · airframe 53,643 hrs · 59,543 cycles

NR 2 ENGINE TORQUE SURGED ON TAKEOFF ROLL FROM 90 PERCENT DOWN TO 70 PERCENT. INSPECTED NR 2 ENGINE. NO VISUAL DEFECTS NOTED. GROUND RAN ACFT TO 90 PERCENT TORQUE. NO TORQUE OR OTHER ENGINE PARAMETERS FLUCTUATED. ACFT IS OK FOR SERVICE.

Part: BULB — INOPERATIVE (EMERGENCY LIGHTS) · airframe 53,631 hrs · 59,529 cycles

FLOOR EGRESS LIGHTS ARE INOPERATIVE AT ROWS 6AC AND 6DF. R & R BULBS. OPS CHECKED GOOD.

Part: BULB — DIM (EMERGENCY LIGHT) · airframe 53,009 hrs · 58,768 cycles

RT FORWARD EXTERIOR EMERGENCY LIGHT IS DIM. R & R BULB. OPS CHECKED GOOD.

Part: SMOKE DETECTOR — FALSE ACTIVATION · airframe 52,531 hrs · 58,193 cycles

SMOKE WARNING LIGHT ILLUMINATED DURING TAXI, NO SMOKE SEEN. LIGHT STILL ILLUMINATED. TESTED AND OPS CHECKED GOOD. R & R NR 2 BAG BAY SMOKE DETECTOR IAW AMM 26-12-01. OPS CHECKED GOOD.

Part: BULB — INOPERATIVE (LIGHT SWITCH) · airframe 51,120 hrs · 56,470 cycles

FLIGHT ATTENDANT EMERGENCY LIGHT SWITCH BACK LIGHT INOPERATIVE. RELAMPED EMERGENCY LIGHT SWITCH. OPS CHECK GOOD, OK FOR SERVICE.

Part: TRANSCEIVER — INOPERATIVE (WX RADAR SYS) · airframe 50,655 hrs · 55,909 cycles

WEATHER RADAR DOES NOT PAINT. R & R RADAR TRANSCEIVER, OPS CHECKED GOOD IAW -8MM 34-41-04 AND BULLETIN 34-18.

Part: BULB — FAILED (EMERGENCY LIGHT) · airframe 50,615 hrs · 55,860 cycles

EMERGENCY LIGHT IS INOPERATIVE AT ROW 2. REMOVED FLOOR PATH EMERGENCY LIGHT COVER AND REMOVED INOP BULB. INSTALLED BULB IN ORIGINAL POSITION AND REINSTALLED COVER. OPS CHECKED GOOD.

Part: BULB — FAILED (EMERGENCY LIGHT) · airframe 50,615 hrs · 55,860 cycles

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

Part: SMOKE DETECTOR — FALSE ACTIVATION · airframe 49,865 hrs · 54,983 cycles

SMOKE WARNING LIGHT CAME ON IN FLIGHT FOR 5 MINUTES. DECLARED EMERGENCY. AFTER LANDING. NO SMOKE OR ODORS DETECTED. R & R NR 2 SMOKE DETECTOR. ALL SMOKE DETECTORS CHECKED NORMALLY. INSPECTED AREA FOR SMOKE AND FIRE DAMAGE. NONE FOUND. OPS CHECKED SMOKE DETECTORS IAW WITH -8 MM 26-12-01.

Part: DADC — MALFUNCTIONED (NR 1) · airframe 49,289 hrs · 54,335 cycles

ON TAKEOFF ROLL, OVERSPEED HORN SOUNDED WITH A CLIMBING ALTIMETER AND CLIMBING VSI. ALTIMETER FLAGGED SHOWING ALTITUDE OF 60,000 FT. CAPTAIN`S SIDE WAS THE ONLY SIDE AFFECTED. R & R NR 1 DADC IAW MM 34-12-02. OPS CHECKED GOOD. OK FOR SERVICE.

Part: UNKNOWN — ODOR (CABIN) · airframe 49,241 hrs · 54,282 cycles

F/A REPORTS STRONG ODOR IN CABIN AFTER STARTING NR 2 ENGINE. INSPECTED NR 2 ENGINE INTAKE AND ENGINE COMPARTMENT FOR LEAKS NO DEFECTS NOTED. STARTED NR 2 ENG SELECTED BLEED ON NO DEFECTS NOTED AT THIS TIME. SUSPECTED ENG EXHAUST CAUSING PROBLEM DUE TO TAIL WIND AFTER ENG START.

Part: WARNING LIGHT — ILLUMINATED (MLG) · airframe 49,111 hrs · 54,126 cycles

ON LANDING, WOW CAUTION LIGHT ILLUMINATED AND SPOILERS DID NOT DEPLOY. NO NORMAL BRAKING UNTIL WOW LIGHT EXTINGUISHED AT WHICH TIME SPOILERS DEPLOYED. PERFORMED MEMORY RECALL OF PSEU. NO FAULT FOUND. PERFORMED NEAR/FAR TEST AND VISUALLY INSPECTED WOW SENSORS. NO FAULT FOUND. PERFORMED ANTI-SKID SELF TEST. OPS NORMAL. NO DEFECTS NOTED AT THIS TIME. OK FOR SERVICE.

Part: UNKNOWN — FAILED (NR 2 ENGINE) · airframe 49,020 hrs · 54,016 cycles

DURING CRUISE, NR 2 ENGINE TORQUE REDUCED TO 30 TO 50 PERCENT WITH NOTICEABLE POWER LOSS. ALSO 7 TO 10 PERCENT POWER LOSS DURING APPROACH. NO CAUTION OR WARNING LIGHTS ILLUMINATED. R & R NR 2 EEC IAW PM MM72-01-10. GROUND RAN ACFT, COULD NOT DUPLICATE DISCREPANCY. CLEARED MEL. ACFT RELEASED FOR EVALUATION FLIGHT AND WHILE IN CRUSE NR 2 ENGINE TORQUE REDUCED 30 TO 50 PERCENT WITH NOTICABLE POWER LOSS. 7 TO10 PERCENT TORQUE LOSS ON APPROACH. NO CAUTION OR WARNING LIGHTS AND REPLACED NR 2 EEC. MX ACTION COMPLETE TO SAT EVAL FLIGHT. R & R NR 2 TSEU IAW MM 72-01-10. NO FIX. GROUND RAN ACFT AND PROBLEM WAS FOUND WITH EEC ON.

Part: LENS — DISLODGED (EMERGENCY LIGHT) · airframe 48,946 hrs · 53,935 cycles

ROW 3DF, EMERGENCY EXIT LENS, FELL OFF. RESECURED LENS COVER AT ROW 3DF. OK FOR SERVICE.

Part: BATTERY PACK — FAILED (EMERGENCY LIGHT) · airframe 48,831 hrs · 53,800 cycles

OVERHEAD EMERGENCY LIGHT AT ROW 4 IS INOPERATIVE. R & R BATTERY PACKS PS2 AND PS4. OPS CHECKED GOOD IAW 33-51-00. OK FOR SERVICE.

Part: INDICATOR — INOPERATIVE (FUEL TEMP) · airframe 48,819 hrs · 53,784 cycles

NR1 OIL TEMP FLUX 30-50-DEGREE C. AND NR1 FUEL TEMP AT 10 DEGREE C. RAN ACFT, NR 1 OIL TEMP FLUXED CONTINUOUSLY. NR 1 FUEL TEMP READ 10 DEGREES LOWER THAN NR 2. NO FLUX NOTED. REPLACED FUEL INDICATOR,FUEL TEMP READ CONSISTANT ON BOTH ENGINES. CHECKED WIRING ON NR1 ENGINE. NO DEFECTS NOTED. SWAPPED GAUGES, NO FIX. SWAPPED BACK. REPLACED TEMP BULB, NO OIL TEMP FLUX. REF. MM 79-00-02.

Part: IGNITER — FAILED (NR 1 ENGINE) · airframe 48,798 hrs · 53,757 cycles

NR 1 ENGINE WILL NOT START ON TAXI OUT. ITT STAYED AT 60 DEGREES. 3 ADDITIONAL ATTEMPTS ENGINE WILL NOT START. ACFT RETURNED TO GATE. R & R NR 1 ENGINE IGNITORS IAW MM 72-01-20. GROUND RAN ACFT. OPS CHECKED NORMAL AT THIS TIME.

Part: THRESHOLD — CORRODED (CABIN) · airframe 48,783 hrs · 53,740 cycles

PAX DOOR THRESHOLD FOUND CORRODED. R & R PAX DOOR THRESHOLD WITH SOLID RIVETS. CARRIED OUT HFEC INSP ON REWORKED AREA IAW RD8-53-8921. NO CRACK INDICATION FOUND. REPAIR WAS DONE IAW SRM 51-42-05.

Part: FITTING — CORRODED (LAVATORY) · airframe 48,783 hrs · 53,740 cycles

MACHINE FITTING LAVATORY POINT FOUND CORRODED. LAVATORY SERVICE POINT FITTING IS LOCALLY FRABRICATED IAW SAMPLE AND DWG 85320980 AND EA01-09121. WS REPAIRED IAW SRM 51-42-05, RD8-51-102 AND AMM20-14-01.

Part: ANGLE — CRACKED (FUSELAGE FRAME) · airframe 48,783 hrs · 53,740 cycles

ANGLE REINFORCEING BOTTOM FRAME AT STA.X222 BETWEEN STR 23S AND 25S FOUND CRACKED. ANGLE REINFORCING BOTTOM FRAME REPAIRED, LOCALLY FRABRICATED IAW SAMPLE AND DWG 85320395. REPAIR WAS DONE IAW SRM 53-20-21.

Part: ACCESS PANEL — CORRODED (WING) · airframe 48,783 hrs · 53,740 cycles

LT AND RT AUXILIARY FUEL PUMP LOWER ACCESS PANEL FOUND CORRODED. HFEC & BOND TEST CARRIED OUT ON REWORKED AREAS IAW RD8-57-1907 NO CRACK INDICATION & NO DISBOND FOUND. LT AND RT AUXILIARY FUEL PUMP LOWER ACCESS PANEL BLEND WITHIN LIMITS IAW RD8-57-1907. RT SURFACE B MAT REMOVED 0.020 - MAT REMAINING 0.440. LT SURFACE B MAT REMOVED 0.030 - MAT REMAINING 0.430.

Part: BRACKET — CRACKED (SPOILER ACTUATOR) · airframe 48,783 hrs · 53,740 cycles

ON A 2 C-CHECK, WHILE PERFORMING A VISUAL INSPECTION OF RT WING AREA (STA YW45.00 TO WING BOX OTBD END) IAW WORK CARD 04-55-31I, RT WING OTBD SPOILER ACTUATOR BRACKET FOUND CRACKED.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 48,458 hrs · 53,356 cycles

FLOOR EMERGENCY LIGHT NOT WORKING. R & R BULB ON FLOOR EMERGENCY LIGHT. OPS CHECKED GOOD.

Part: PANEL — MISSING (NR 1 NACELLE) · airframe 47,898 hrs · 52,742 cycles

NR 1 HORSE COLLAR PANEL MISSING. INSPECTED SURFACE AREA OF ACFT FOR POTENTIAL DAMAGE RESULTING FROM NR 1 HORSE COLLAR LOSS. NONE FOUND.

Part: GENERATOR — FAILED (NR 1) · airframe 47,541 hrs · 52,351 cycles

RT AC BUSS CAUTION LIGHT ILLUMINATED ALONG WITH ASSOCIATED CAUTION LIGHTS DURING FLIGHT AND RETURN TO DEPARTURE AFTER CONFERING WITH AFTER ENGINE SHUTDOWN, NR 1 AC GENERATOR CAUTION LIGHT DID NOT ILLUMINATE, BUT DOES TEST. REMOVED NR 2 AC GENERATOR. REF WORKCARD 24-20-11R AND R &R NR 2 AC GCU. REF -8 MM 24-21-09. GROUND RAN ACFT. OPS CHECKED GOOD AT THIS TIME.

Part: BRUSH BLOCK — FAILED (PROPELLER HEAT) · airframe 47,491 hrs · 52,294 cycles

WHEN PROP HEAT WAS SELECTED ON EMERGENCY LIGHTS ILLUMINATED AND RT AC BUSS FELL OFF LINE. R & R BRUSH BLOCK AT NR 2 POSITION. OPS CHECKED GOOD.

Part: BRUSH BLOCK — DAMAGED (PROPELLER HEAT) · airframe 47,464 hrs · 52,265 cycles

ABOUT 25 MINUTES INTO FLIGHT, EMERGENCY LIGHTS FLICKERED AND RT AC BUSS CAUTION LIGHT ILLUMINATED, FOLLOWED BY ASSOCIATED CAUTION LIGHTS. PROP HEAT WAS SELECTED ON. R & R NR 2 BRUSH BLOCK ASSY. INSPECTED WIRES IN NR 2 AC CONTACTOR BOX. REPLACED TAPE ON WIRE 2421-10001H12A1. GROUND RAN ACFT, OPS CHECKED GOOD.

Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 47,212 hrs · 51,986 cycles

EMERGENCY LIGHT AT ROW 4 BURNED OUT. R & R BULB AT ROW 4.

Part: SWITCH — MALFUNCTIONED (PROP TORQUE) · airframe 46,255 hrs · 50,935 cycles

PROP RPM AND TORQUE SURGE AFTER TAKEOFF. MX IN WEEK REPLACED POWER LEVER SWITCHS IAW ENGINE MANAGER. CHECKED OPS OF BETA LOCKOUT SWITCH 6121-S4 DUE TO NR2 PROP RPM TORQUE SURGE. FOUND SWITCH 6141-S4 INOP. R & R SWITCH IAW -8 MM 76-10-13. OPS CHECKED GOOD ON RUNUP IAW WORKCARD 61-21-10. ALSO RIGGED SWITCHES 2761-S2 AND 3261-S24, CKD GOOD ON RUNUP.

Part: CONTROL UNIT — MALFUNCTIONED (NR 2 PROP RPM) · airframe 46,255 hrs · 50,934 cycles

NR 2 PROP RPM AND TORQUE SURGED ON CLIMB OUT. STAYED WITHIN LIMITES, REDUCED POWER AND PROP RPM DROPPED INTO PROHIBITED ZONE-PROP SYNC OFF. R & R NP INDICATOR AND PROP CONTROL UNIT. ALSO R & R NR 2 TSCU RAN ENG OPS CHECKED GOOD.

Part: MODULE — INOPERATIVE (CABIN) · airframe 44,989 hrs · 49,446 cycles

FLOOR PATH EMERGENCY LIGHT AT ROW 7 IS INOP. REMOVED AND REPLACED FLOOR PATH EMERGENCY MODULE AT ROW 7 AND CLOSED ACCESS PANEL.

Part: INDICATOR — MALFUNCTIONED (ENGINE TORQUE) · airframe 44,153 hrs · 48,500 cycles

NO RESPONSE ON NR 2 ENG TORQUE INDICATION DURING TAKEOFF. CHECKED FOR SECURITY OF CONNECTOR AT TSCU/ECU AND TORQUE PROB. NO DEFECT NOTED. REMOVED AND REINSTALLED TORQUE INDICATOR IAW AMM 77-10-00, SELF TEST GOOD. GROUND RAN ACFT TO 90 PERCNET TORQUE, NO EFFECTS NOTED AT THIS TIME.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 44,090 hrs · 48,431 cycles

FLOOR EMERGENCY LIGHT AT ROW 9 IS NOT OPERATING. REMOVE AND REPLACED FLOOR EMERGENCY LIGHT AT ROW 9 IAW MM 33-50-00. OPS CHECKED GOOD AT THIS TIME.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 42,716 hrs · 46,908 cycles

FOUND FLOOR LEVEL EMERGENCY LIGHT INOPERATIVE DURING ROUTINE LINE CHECK AT MAINTENANCE FACILITY. REMOVED AND REPLACED BULB, OPERATIONAL CHECK GOOD.

Part: LENS — DEFECTIVE (CABIN) · airframe 42,194 hrs · 46,338 cycles

MIDDLE RT EMERGENCY EXIT BETA LIGHT DID NOT PASS COMPARATOR TEST. R&R FROSTED LENS WITH CLEAR LENS IAW WORK CARD 33-50-02F. OPS CHECK GOOD

Part: LENS — WRONG PART (CABIN) · airframe 42,194 hrs · 46,338 cycles

FWD RT EMERGENCY EXIT BETA LIGHT DID NOT PASS COMPARATOR TEST. REMOVED AND REPLACE FROSTED LENSE WITH CLEAR LENSE IAW WORK CARD 33-50-02F. OPS CHECK GOOD.

Part: LENS — WRONG PART (CABIN) · airframe 42,194 hrs · 46,338 cycles

MIDDLE LT EMERGENCY EXIT BETA LIGHT DID NOT PASS COMPARATOR TEST. REMOVED AND REPLACE IAW WORK CARD 33-50-02F REPLACED FROSTED LENSE WITH CLEAR LENSE COMPARATOR PASSED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 40,452 hrs · 44,390 cycles

ROW 5 EMERGENCY FLOOR LIGHT INOP. REMOVED AND REPLACED LIGHT BULBS, OPS CHECKED GOOD.

Part: MODULE — INOPERATIVE (CABIN) · airframe 39,893 hrs · 43,786 cycles

DURING OVERNIGHT MAINTENANCE, EMERGENCY LIGHTING WAS BEING ROUTINELY CHECKED WHEN THE THIRD LIGHT AFT ON THE FLOOR LIGHTING STRIP WAS FOUND TO BE INOPERATIVE. THE MODULE WAS CHANGED AND SYSTEM CHECKED. OPS CHECK WAS GOOD.

Part: PUMP — FAILED (FUEL SYS) · airframe 39,467 hrs · 43,330 cycles

THE NR 2 ENGINE FAILED AFTER TAKEOFF. AUTOFEATHER WORKED AND TORQUE WENT TO ZERO. FLT CREW COMPLETED NECESSARY CHECK LIST & RETURNED TO THE FIELD. THE CAPTAIN INSPECTED THE NUMBER TWO NACELLE FOR FLUID, NONE WAS FOUND. THE PROP ROTATES WITH OUT BINDING. MX ABLE TO START THE NR 2 ENGINE, HOWEVER FUEL FLOW HUNG UP DURING START SEQUENCE. INSPECTED ENGINE INLET AND EXHAUST FOR DEFECTS, NONE WERE FOUND. THE ENGINE CONDITION PANEL WAS CHECKED FOR FLAGS NONE WERE NOTED. REMOVED AND REPLACED THE HMU AND FUEL PUMP ON THE NR 2 ENGINE. IAW WORK CARD 73-20-01R. RIGGED THE NUMBER ONE AND NR 2 ENGINE IAW 76-00-01Q. GROUND RAN AIRCRAFT, OPS CHECK GOOD.

Part: SMOKE DETECTOR — FALSE ACTIVATION (CARGO BAY) · airframe 38,782 hrs · 42,579 cycles

SMOKE WARN LIGHT ILLUMINATED IN FLT & ON APPROACH INTO LANCASTER GOING ON & OFF INTERMITTENTLY, WITH ASSC MASTER WARN LIGHT. INSP BAG BAY, NO FIRE OR SMOKE DETECTED. REMOVED AND REPLACED FWD AND AFT CEILING BAG BAY SMOKE DET'S AS REQUIRED.

Part: ACM — LEAKING · airframe 38,782 hrs · 42,579 cycles

SMOKE WARNING LIGHT ILLUMINATED IN FLT ON APPROACH TO LANCASTER (LNS) GOING ON AND OFF INTERMITTENTLY, WITH ASSC MASTER WARNING LIGHT. INSP BAG BAY NO FIRE OR SMOKE DETECTED. REMOVED AND REPLACED FWD AND AFT SMOKE DET'S AS REQ. MECH FOUND ACM LEAKING OIL. BAG BAY SMOKE DET'S REMOVED AND REPLACED. FERRIED TO MDT. REMOVED AND REPLACED ACM, OPS CHECK GOOD.

Part: ACM — LEAKING (ACM BAY) · airframe 38,782 hrs · 42,579 cycles

,ACM LEAKING OIL. MECH FOUND ACM LEAKING OIL, BAG BAY SMOKE DET'S REMOVED AND REPLACED.

Part: UNKNOWN — ODOR (CABIN) · airframe 38,113 hrs · 41,844 cycles

F/A REPORTS STRONG ELECTRICAL ODOR IN CABIN AT APPROX ROW 4A. REPLACED CONNECTOR J36 AND MATING P40. INSPECTED ADJACENT WIRING AND REPLACED OVERHEATED SPLICE ON GRAY AND YELLOW/BROWN WIRES AT P40. OPERATED SYSTEMS SEVERAL HRS & NO OVERHEAT NOTED.

Part: CONNECTOR — BURNED (CABIN) · airframe 38,014 hrs · 41,710 cycles

SMOKE COMING FROM FILLER PANEL FORWARD RIGHT HAND SIDE ABOVE EMERGENCY EXIT. REMOVED AND REPLACED P40 MALE AND FEMALE CONNECTORS.

Part: BALLAST — DEFECTIVE (CABIN) · airframe 38,014 hrs · 41,710 cycles

SMOKE COMING FROM AROUND RIGHT FWD FILLER PANEL ABOVE EMERGENCY EXIT DOOR. TROUBLESHOT TO SHORTED BALLAST ON RIGHT FORWARD FILLER PANEL PERFORMED HIDDEN DAMAGE INSPECTION NO DEFECTS NOTED. REPLACED BALLAST ASSEMBLIES (2).

Part: SELECTOR VALVE — INTERMITTENT (MLG) · airframe 31,931 hrs · 35,115 cycles

FLIGHT 3983 OUT OF LGA, HAD TO RETURN TO FIELD, REPORTING THE GEAR DID NOT COME UP WHEN SELECTED UP. AIRCRAFT WAS FERRIED TO MIDDLETOWN FOR REPAIRS. MAINTENANCE TROUBLESHOT SYSTEM AND FOUND THE LANDING GEAR SELCTOR VALVE INTERMITTENT. VALVE WAS REMOVED AND REPLACED. SYSTEM OPERATIONAL CHECKED. ALL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SEQUENCE VALVE — FAULTY (NLG) · airframe 31,503 hrs · 34,635 cycles

FLIGHT NR 3920 REPORTED THEIR NOSE GEAR DOOR LIGHT REMAINING ILLUMINATED AFTER GEAR RETRACTION WITH AN ASSOCIATED LOUD NOISE FROM THE NOSE GEAR AREA. MAINTENANCE REMOVED AND REPLACED THE NOSE GEAR SOLENOID SEQUENCE VALVE AND RELAY 3261-K7. SYSTEM WAS OPERATIONAL CHECKED AND ALL OPERATIONAL AND LEAK CHECKS WERE GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: ACTUATOR — FAULTY (NLG DOOR) · airframe 31,495 hrs · 34,626 cycles

FLIGHT NR 3845 REPORTED NOSE DOOR CAUTION LIGHT REMAINING ILLUMINATED WITH A NOISE COMING FROM NOSE AREA AFTER GEAR RETRACTION. THE GEAR WAS CYCLED IAW CHECKLIST AND THE LIGHT EXTINGUISHED AND THEN ILLUMINATED AGAIN. FLIGHT RETURNED. MAINTENANCE REMOVED AND REPLACED NOSE GEAR DOOR ACTUATOR AND INSPECTED THE ASSOCIATED NOSE GEAR DOOR SENSORS. OPERATIONAL CHECKS AND LEAK CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: ROD END — WORN (AILERON) · airframe 31,502 hrs · 34,633 cycles

FLIGHT 4099 REPORTED A VIBRATION DURING CRUISE FLIGHT. THE VIBRATION DID NOT APPEAR TO BE ASSOCIATED WITH THE PROPELLERS. THE CREW DECIDED TO DIVERT TO MIDDLETOWN. MAINTENANCE FOUND THE INPUT CONTROL ROD AT THE RIGHT HAND AILERON WORN. BUSHING WAS INSTALLED PER RD 8-57-087 AND ROD END FOR CONTROL ROD WAS REPLACED. AIRCRAFT WAS TEST FLOWN, TEST FLIGHT SATISFACTORY. AIRCRAFT RETURNED TO SERVICE.

Part: SMOKE DETECTOR — INOPERATIVE (NR 1) · airframe 31,495 hrs · 34,626 cycles

DURING ROUTINE TEST THE FLIGHT CREW REPORTED THE NR 1 SMOKE DETECTOR AS INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE NR 1 SMOKE DETECTOR UNIT. ALL OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WIRE — DISCONNECTED (EMERGENCY LIGHT) · airframe 30,216 hrs · 33,306 cycles

DURING ROUTINE MAINTENANCE CHECK IT WAS FOUND THAT ROW 8 FLOOR PATH EMERGENCY LIGHT WAS INOP. MAINTENANCE FOUND WIRES DISCONNECTED AT ASSOCIATED SPLICE. A NEW SPLICE WAS USED AND SYSTEM OPERATIONAL CHECK GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 30,203 hrs · 33,290 cycles

AIRCRAFT 812EX, WHILE IN LGA, ALLEGHENY MAINTENANCE NOTICED DURING CHECK THAT 2 EMERGENCY FLOOR PROXIMITY LIGHTS WERE OUT. MAINTENANCE FOUND ASSOCIATED BATTERY INOP. REMOVED AND REPLACED BATTERY AND SYSTEM OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SOCKET — DAMAGED (EMERGENCY LIGHT) · airframe 29,628 hrs · 32,674 cycles

LGA-FLIGHT 3800. CREW REPORTED THAT THE REAR SECTION OF EMERGENCY FLOOR LIGHTS WERE INOPERATIVE. MAINTENANCE INSPECTED WIRING ON FLOOR AND RECONNECTED ONE CANNON PLUG, AFTER WHICH THE LAST RED FLOOR LIGHT WAS FOUND TO BE STILL INOPERATIVE. MEL 33-13 WAS ISSUED AND AIRCRAFT RETURNED TO SERVICE. AIRCRAFT WAS IN MAINTENANCE THAT EVENING AND A NEW BULB SOCKET FOR LAST FLOOR EMERGENCY LIGHT WAS INSTALLED. OPERATIONAL CHECK WAS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: LINE — SEVERED (RT WING) · airframe 29,527 hrs · 32,571 cycles

FLT NR 3544. CREW REPORTED UNKNOWN FUMES IN CABIN NEAR AISLE 2. MAINT INSPECTED AIRCRAFT OVERHEAD LIGHTING AND UNDER FLOOR NEAR AHARS UNIT. OVERHEAD LIGHTING WAS SUSPECT. LIGHT BULBS ABOVE ROWS 2 AND 3 LT AND RT SIDE WERE REPLACED. BOTH ENGINES WERE GROUND RAN WITH BLEEDS ON. PRESENCE OF ODORS OR FUMES COULD NOT BE DUPLICATED. AIRCRAFT RETURNED TO SERVICE. 13 JULY 2003 YUL-FLIGHT 3539 CREW REPORTED AN UNKNOWN ODOR IN THE CABIN. MAINT REMOVED RIGHT FUSELAGE BLEED LINE PANELS FOR INSPECTION AND REMOVED BLEED LINE SHROUD. A SEVERED BLEED PIPE WAS FOUND. BLEED PIPE ON RT FRONT SPAR REPLACED. A/C GROUND RAN. OPERATIONAL CHECK AND LEAK CHECK WAS GOOD. NO ODORS FOUND. AIRCRAFT RETURNED TO SERVICE.

Part: BATTERY — DISCHARGED (CABIN) · airframe 28,144 hrs · 31,116 cycles

DURING ROUTING MAINTENANCE VISIT SEVERAL EMERGENCY LIGHTS WERE FOUND TO GO OUT AFTER 10 MINUTES OF BEING ON. ALL SIX EMERGENCY LIGHT BATTERIES WERE REPLACED IN CONJUNCTION WITH ALLEGHENY AIRLINES S-6 SERVICE CHECK. OPERATIONAL CHECK WAS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WIRE — BROKEN (CABIN) · airframe 27,888 hrs · 30,843 cycles

DURING ROUTINE MAINTENANCE VISIT 2 FORWARD EMERGENCY FLOOR PATH LIGHTS FOUND INOPERATIVE. BROKEN WIRE WAS REPAIRED BETWEEN 2ND AND 3RD FLOOR LIGHT ASSEMBLIES ON FLOOR TRACK. AIRCRAFT RETURNED TO SERVICE.

Part: RHEOSTAT — BURNED (CAPTAINS SIDE) · airframe 24,588 hrs · 27,172 cycles

IAP- FLIGHT#3622. CREW REPORTED SMOKE COMING OUT FROM PANEL BETWEEN HANDLE AND WINDSHIELD.(OVERHEAD) MAINTENANCE DETERMINED TO BE CAPTAINS OVERHEAD MAP LIGHT RHEOSTAT. WIRING ISOLATED. MEL 33-01 ISSUED. AIRCRAFT RETURNED TO SERVICE. 22 JUN 01 RHEOSTAT FOR CAPTAINS OVERHEAD MAP LIGHT REPLACED. OPERATIONAL CHECK GOOD.

Part: WIRE — BROKEN (CABIN) · airframe 240,001 hrs · 26,525 cycles

BGM- DURING ROUTING MAINTENANCE VISIT, SEVERAL EMERGENCY PATHWAY LIGHTS FOUND INOPERATIVE. BROKEN WIRES UNDER FLOOR REPAIRED. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: BATTERY — DISCHARGED (CABIN) · airframe 23,954 hrs · 26,466 cycles

MDT- DURING ROUTINE MAINTENANCE VISIT 2 RED EGRESS LIGHTS ON CABIN FLOOR FOUND INOPERATIVE. ALL EMERGENCY LIGHT BATTERIES REPLACED DUE TO BEING DEAD/WEAK. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WINDSHIELD — CRACKED (COCKPIT) · airframe 23,111 hrs · 25,538 cycles

LGA- FLIGHT NR 3555 CREW DISCOVERED CAPTAINS SIDE WINDOW CRACKED. MAINTENANCE REMOVED AND REPLACED CAPTAINS SIDE WINDOW IN ACCORDANCE WITH DEHAVILLAND DASH 8 MAINTENANCE MANUAL 56-10-16. GROUND RAN A/C OPS CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: VALVE — FAILED (NR 1 ENGINE)

SYR-FLT 3863, UPON APPROACH AS POWER REDUCED TO IDLE, THE COCKPIT STARTED TO FILL WITH SMOKE. CREW DONNED O2 MASKS, DECLARED EMERGENCY AND LANDED SAFELY. MAINTENANCE INSPECTED AND FOUND THE NR 1 ENGINE AIR SWITCHING VALVE AT FAULT. REMOVED, CLEANED AND REINSTALLED VALVE. GROUND ENGINE RUN PROVED SATISFACTORY.

Part: BATTERY — DISCHARGED (CABIN)

BOTH CABIN CEILING AND LEFT AFT EXTERIOR EMERGENCY LIGHTS INOPERATIVE FROM FLIGHT ATTENDANTS SWITCH. REMOVED AND REPLACED BATTERY PACK AT POSITION 3351-P3. OPERATIONAL TEST NORMAL. A/C RETURNED TO SERVICE. (M)

Part: BULB — FAILED (CABIN)

ONE LIGHT INOPERATIVE IN EMERGENCY FLOOR PROXIMITY LIGHTING SYSTEM. REMOVED AND REPLACED BULB. OPERATIONAL TEST NORMAL. AIRCRAFT RETURNED TO SERVICE. (M)

Part: LAMP — FAILED (CABIN)

ONE FLOOR EMERGENCY ESCAPE PATH LIGHT INOP AT ROW 8DF. REMOVED AND REPLACED LAMP. OPERATIONAL CHECK NORMAL. AIRCRAFT RETURNED TO SERVICE. (M)

Part: CONNECTOR — LOOSE (CABIN)

FORWARD RED EMERGENCY PATH LIGHTS INOP. CLEANED AND SECURED CANNON PLUG UNDER FLOOR. OPERATIONAL CHECK NORMAL. A/C RETURNED TO SERVICE. (M)

Part: SEAT TRACK — CORRODED (CABIN)

DURING A C-CHECK, THE LEFT FORWARD SECTION OF THE CABIN SEAT RAIL WAS FOUND TO HAVE MINOR CORROSION UNDER THE WARDROBE COMPARTMENT. BLENDED OUT AREAS OF CORROSION IAW RD8-53-2672. A/C RETURNED TO SERVICE. (M)

Part: SEAT TRACK — CORRODED (CABIN)

DURING A C-CHECK, THE RIGHT INBOARD FORWARD CABIN SEAT RAIL WAS DISCOVERED TO BE CORRODED UNDER THE LAVATORY. REMOVED AND REPLACED SEAT RAIL IAW DEHAVILLAND DRAWINGS AND STRUCTURAL REPAIR MANUAL PROCEDURES. A/C RETURNED TO SERVICE. (M)

Part: HOT JUG — SHORTED (GALLEY)

A VERY STRONG ELECTRICAL SMELL IN GALLEY AREA, NO VISIBLE SMOKE OBSERVED. INSPECTED GALLEY AREA AND FOUND CONNECTOR ON NR 2 HOT JUG SHORTED. REMOVED NR 2 HOT JUG. ACFT RETURNED TO SERVICE. (W)