N816EX

Part: AHRS — INACCURATE · airframe 58,006 hrs · 64,646 cycles

DURING TAXI, AFTER PUSH BACK, ADI MISMATCH APPEARED ON BOTH 802 PANELS. F/O ADI ROLLS TO THE RIGHT. CORRECTED WITH SAHS. REMOVED AND REPLACED THE AHRS IAW MM 34-20-06. OPS CHECKED GOOD. OK FOR SERVICE.

Part: STEERING SYS — OUT OF ADJUST (NLG) · airframe 57,496 hrs · 63,935 cycles

UPON LANDING, ACFT PULLED TO THE LT AND REQUIRED FULL RIGHT RUDDER TO STAY ON CENTERLINE. ACFT PULLS TO THE LT DURING NORMAL TAXI. MDT ADJUSTED LVDT IAW MM 32-50-00. OPERATED STEERING AND TAXIED ACFT. OPS CHECK GOOD AT THIS TIME.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 57,303 hrs · 63,806 cycles

INOPERATIVE EMERGENCY FLOOR LIGHT AT ROW 3. REMOVED PLASTIC COVER. R & R BULB ON ROW 3 FLOOR LIGHT INSTALLED PLASTIC POWER, OPS CK GOOD, PN OL3071BPEGPL.

Part: SPOILER SYS — MALFUNCTIONED · airframe 57,125 hrs · 63,585 cycles

ON TAKE OFF ROLL, SPOILERS DID NOT RETRACT. ABORTED TAKE OFF IAW MAINTENANCE CONTROL CREW CYCLED PUSHOFF SWITCHES AND FLT/TAXI SWITCH GROUND RUN A/C SYSTEM NORMAL. NO HISTORY.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 62,436 hrs · 62,770 cycles

EMERGENCY FLOOR LIGHT IS INOPERATIVE AT ROW 7. R & R BULBS. OPS CHECKED GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 56,362 hrs · 62,681 cycles

LEFT EMERGENCY EXIT LIGHT AND LEFT FORWARD EGRESS LIGHTS ARE INOPERATIVE. FOUND BATTERY A, PS1 O BE OF SHELF FAILURE. R & R PS1 BATTERY IAW WC 33-50-0R. OPS CHECKED GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 56,139 hrs · 62,421 cycles

EMERGENCY FLOOR PATH LIGHT IS INOPERATIVE AT ROW 9. R & R BULB AT EMERGENCY FLOOR PATH LIGHT IN ROW 9. OPS CHECKED GOOD.

Part: CIRCUIT BREAKER — FAULTED (AC GEN) · airframe 56,265 hrs · 62,451 cycles

NR 1 ENGINE AC GENERATOR ILLUMINATED UPON TAKEOFF. INSPECTED NR 1 AC CONTACTOR BOX FOUND CIRCUIT BREAKERS FAULTY. R & R CB'S 2421CB3, 2421CB5, 2421CB7 & 2421CB9, PN 2TC12-5. CLEANED & INSPECTED ALL AC CONTACTOR BOX CONNECTOR PLUGS. R & R CONNECTOR PLUG 2421P4, AT NR 1 NACELLE ENGINE FIREWALL R & R CONNECTOR PLUG 2421, P3 AND RECEPTICAL 2421-J3 AT NR 1 NACELLE ENGINE FIREWALL.

Part: CONNECTOR — UNSECURE (EMERGENCY LIGHTS) · airframe 55,737 hrs · 61,930 cycles

EMERGENCY LIGHTS AFT OF OUTER WING 4AC ARE INOPERATIVE, SIDEWALL LIGHT WITH ARROW POINTING TOWARD THE DOOR. FOUND CONNECTOR PLUG TO EMERGENCY LIGHT UNSECURED. RECONNECTED CONNECTOR PLUG. OPS CHECKED GOOD IAW 33-50-03Q.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 55,348 hrs · 61,462 cycles

5TH FROM FRONT, FORWARD EMERGENCY PATH LIGHT IS INOPERATIVE, BETWEEN ROWS 1 AND 2. R & R BULBS A FORWARD EMERGENCY PATH LIGHTS. OPS CHECKED GOOD.

Part: BULB — MALFUNCTIONED (EMERGENCY LIGHT) · airframe 55,348 hrs · 61,462 cycles

RT SIDE, FORWARD EMERGENCY LIGHT IS DIM. R & R EMERGENCY LIGHT BULB IAW MM 33-51-00. OPS CHECKED GOOD.

Part: STRUCTURE — CHAFED (NR 2 NACELLE) · airframe 55,009 hrs · 61,047 cycles

2 MEMBERS CHAFED ON OTBD SIDE OF NR 2 NACELLE AT 3 O'CLOCK POSITION. REPAIRED IAW EO 8-54-14-0060.

Part: BATTERY — INOPERATIVE (EMERGENCY LIGHT) · airframe 54,984 hrs · 61,018 cycles

2ND AND 4TH EMERGENCY LIGHTS WILL NOT ILLUMINATE. R & R EMERGENCY LIGHT BATTERY AT PS6 IAW 33-52-00. OPS CHECKED GOOD.

Part: CONNECTOR — DISCONNECTED (EMERGENCY LIGHT) · airframe 52,846 hrs · 58,439 cycles

EMERGENCY EXIT LIGHT AT RT SIDE IS INOPERATIVE. FOUND WIRE CONNECTOR TO LIGHT ASSY NOT CONNECTED. CONNECTED WIRING HARNESS, OPS CHECKD GOOD.

Part: BOOT — FAILED (RT WING) · airframe 52,795 hrs · 58,372 cycles

NR 2 BOOT ON RT WING WOULD NOT INFLATE OR INDICATE. R & R L/E 613BR IAW AMM 57-00-00. OPS CHECKED GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 52,469 hrs · 57,969 cycles

EMERGENCY SIDEWALL LIGHT IS DIM AT ROW 4DF. R & R BULBS IN EMERGENCY SIDEWALL LIGHT. OPS CHECKED GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHTS) · airframe 52,443 hrs · 57,937 cycles

FOUR EMERGENCY FLOOR PATH LIGHTS ARE INOPERATIVE. R & R BULBS. OPS CHECKED GOOD.

Part: ACTUATOR — INOPERATIVE (NLG) · airframe 51,039 hrs · 56,210 cycles

AFTER TAKE OFF, DURING GEAR RETRACTION, NLG INDICATED UNSAFE AND ALL GEAR DOORS STAYED OPEN. R & R NLG RETRACT ACTUATOR. OPS CHECKED GOOD ON GROUND IAW AMM 32-30-31. OK FOR SERVICE AT THIS TIME.

Part: TRANSMITTER — FAILED (HYD PRESSURE) · airframe 50,587 hrs · 55,670 cycles

NR 2 MAIN HYD PRESSURE INDICATION DROPPED TO 0 PSI ON TAKEOFF ROLL. NO CAUTION LIGHTS ILLUMINATED AND HYD QUANTITY IS GOOD. R & R HYDRAULIC PRESSURE TRANSMITTER IN RT MLG WHEEL WELL. OPS CHECKED GOOD IAW MM 29-10-00.

Part: APU — SMOKE · airframe 50,373 hrs · 55,406 cycles

WITH APU BLEEDS TURNED ON, FLIGHT DECK FILLED WITH SMOKE. ALL OTHER APU INDICATIONS AND OPERATIONS NORMAL AT THIS TIME. VERIFY FUEL VALVE CLOSED. PULLED AND COLLARED CIRCUIT BREAKER N8 ON RT MAIN BUSS.

Part: BLADE — SPARKS (PROPELLER) · airframe 50,212 hrs · 55,207 cycles

SPARKS OBSERVED COMING FROM NR 2 PROPELLER AFT OF THE SPINNER. NO VIBRATION AND PROP HEAT INDICATED NORMAL. FOUND RT PROPELLER NR 4 BLADE HEATER MAT BURNED. R & R NR 4 BLADE IAW 61-10-07.

Part: TERMINAL — LOOSE (WINDSHIELD HEAT) · airframe 50,072 hrs · 55,048 cycles

CAPTAIN'S WINDSHIELD HEAT INOPERATIVE. REPLACED LOOSE RING TERMINAL ON TERMINAL "B", PRIMARY HEAT ELEMENT AND ALTERNATE HEAT ELEMENT OHM`D OUT NORMALLY. GROUND RAN ACFT WITH CREW AND OPS CHECKED GOOD.

Part: CONTROLLER — INOPERATIVE (WINDSHIELD HEAT) · airframe 50,072 hrs · 55,048 cycles

CAPTAIN`S WINDSHIELD HEAT INOPERATIVE. NO LOADS AND COLD TO THE TOUCH. REMOVED AND REPLACED CAPTAIN'S WINDSHIELD HEAT CONTROLER (P3) IAW 30-41-00. GROUND OPS CHECKED GOOD.

Part: LAMP — FAILED (EMERGENCY LIGHT) · airframe 48,257 hrs · 52,902 cycles

ROW 1DF SIDEWALL EMERGENCY LIGHT LAMP INOPERATIVE. RELAMPED.

Part: SMOKE DETECTOR — INTERMITTENT (LAVATORY) · airframe 48,152 hrs · 52,788 cycles

LAVATORY SMOKE DETECTOR SOUNDS INTERMITTENTLY WITH APU BLEEDS ON.

Part: SMOKE DETECTOR — ACTIVATED (LAVATORY) · airframe 48,073 hrs · 52,694 cycles

LAVATORY SMOKE DETECTOR GOES OFF WITH APU BLEED SELECTED ON. NORMAL WITH BLEED OFF.

Part: UNKNOWN — ODOR (CABIN) · airframe 47,839 hrs · 52,435 cycles

EXHAUST ODOR PRESENT WHEN APU BLEED USED. OK WITH ENGINE BLEEDS. APU HAS BEEN MEL'D.

Part: LAMP — FAILED (EMERGENCY LIGHT) · airframe 47,726 hrs · 52,305 cycles

NR 2 FROM FRONT EMERGENCY FLOOR PATH LIGHT IS INOP. RELAMPED NR 2 FROM THE FRONT EMERGENCY FLOOR PATH LIGHT. OPS CHECKED GOOD.

Part: SEAT TRACK — CORRODED (BS 280) · airframe 47,476 hrs · 52,015 cycles

CORROSION AT RT INBD SEAT RAIL AT STA X280.00. BLENDED AREA TO WITHIN LIMITS IAW RD8-53-1339.

Part: SEAT TRACK — CORRODED (BS 330) · airframe 47,476 hrs · 52,015 cycles

LIGHT CORROSION AT RT INBD AND OTBD SEAT SEAT TRACK AT STA X330.00. BLENDED AREAS TO WITHIN LIMITS IAW RD8-53-1339 INBD AND RD8-53-1342 FOR OTBD.

Part: SEAT TRACK — CORRODED (BS 539) · airframe 47,476 hrs · 52,015 cycles

LIGHT CORROSION ON LT OTBD SEAT TRACK AT STA X 539.00. BLENDED AREA OF CORROSION TO WITHIN LIMITS OF RD8-53-3644. ALODINED AND PRIMED.

Part: SEAT TRACK — CORRODED (BS 201.3-222.7) · airframe 47,476 hrs · 52,015 cycles

LT INBD SEAT TRACK CORRODED AT SEVERAL SPOTS FROM STAX 201.3 THRU X 222.7. R & R SEAT TRACK.

Part: SEAT TRACK — CORRODED (BS 251-265) · airframe 47,476 hrs · 52,015 cycles

CORROSION AT LT AND INBD SEAT TRACK FROM STA X251 THRU X 265. R & R SEAT TRACK.

Part: FRAME — CORRODED (BS 370.8) · airframe 47,476 hrs · 52,015 cycles

CORROSION ON BACK SIDE OF FRAME JOINT STRAP BELOW LT MID EMERGENCY EXIT DOOR AT STA X370.80. CLEANED CORROSION, INSPECTED AND ALODINED JOINT STRAP. PRIMED AS REQUIRED.

Part: SEAT TRACK — CORRODED (BS 488) · airframe 47,476 hrs · 52,015 cycles

LIGHT CORROSION ON LT INBD SEAT TRACK AT STA X488.00. BLENDED AWAY CORROSION TO WITHIN LIMITS OF RD8-53-1339. NDT'D AND NO CRACKS NOTED. ALODINED AND PRIMED.

Part: SEAT TRACK — CORRODED (BS 501) · airframe 47,476 hrs · 52,015 cycles

LIGHT CORROSION ON LT INBD SEAT TRACK AT STA X501.00. BLENDED CORROSION AWAY WITHIN LIMITS OF RD8-53-1339. NDT AND NO CRACKS NOTED. ALODINE AND PRIMED.

Part: THRESHOLD — CORRODED (PAX DOOR) · airframe 47,476 hrs · 52,015 cycles

PAX DOOR THRESHOLD IS CORRODED. REMOVED THRESHOLD, INSTALLED NEW PAX DOOR THRESHOLD IAW DWG 8532141.

Part: SEAT TRACK — CORRODED (BS 330) · airframe 47,476 hrs · 52,015 cycles

CORROSION ON LT INBD SEAT TRACK AT STA X330.00. BLENDED AREA. FOUND TO BE OUT OF LIMITS IAW RD8-53-1339. R & R SEAT TRACK IAW DWG 85320490

Part: SEAT TRACK — CORRODED (BS 295) · airframe 47,476 hrs · 52,015 cycles

LIGHT CORROSION AT RT OTBD SEAT TRACK AT BS 295. BLENDED AREA TO WITHIN LIMITS IAW RD8-53-1342.

Part: SEAT TRACK — CORRODED (BS 488.5) · airframe 47,476 hrs · 52,015 cycles

LIGHT CORROSION AT RT INBD SEAT TRACK STA.X488.500. BLENDED AREA TO WITHIN LIMITS IAW RD8-53-1339.

Part: SEAT TRACK — CORRODED (BS 518) · airframe 47,476 hrs · 52,015 cycles

LIGHT CORROSION AT RT HAND INBD AND OTBD SEAT TRACK AT STA X518.00. BLENDED AREA TO WITHIN LIMITS IAW RD8-53-3644 FOR OTBD AND RD8-53-1339 FOR THE INBD.

Part: SEAT TRACK — CORRODED (BS 405.737) · airframe 47,476 hrs · 52,015 cycles

LIGHT CORROSION AT RT OTBD SEAT TRACK AT STA X405.737. BLENDED AREA TO WITHIN LIMITS IAW RD8-53-1342.

Part: SEAT TRACK — CORRODED (BS 342.3) · airframe 47,476 hrs · 52,015 cycles

LIGHT CORROSION AT RT OTBD SEAT TRACK AT STA X342.300. BLENDED AREA TO WITHIN LIMITS IAW RD8-53-1342.

Part: SEAT TRACK — CORRODED (BS 360) · airframe 47,476 hrs · 52,015 cycles

LIGHT CORROSION ON LT INBD SEAT TRACK AT STA X360.00. R & R LT INBD SEAT TRACK.

Part: SKIN — CRACKED (PAX DOOR) · airframe 47,476 hrs · 52,015 cycles

PAX DOOR SKIN NR5 BEAM CRACKED AT FORWARD INBD MOUNT AREA. R & R PAX DOOR SKIN.

Part: SEAT TRACK — CORRODED (BS 268) · airframe 47,476 hrs · 52,015 cycles

CORROSION AT RT INBD SEAT TRACK AT STA X268.00. BLENDED AREA IAW RD8-53-1339. FOUND TO BE OUT OF LIMITS. R & R RT INBD FORWARD SEAT TRACK IAW DWG 85320079.

Part: SEAT TRACK — CORRODED · airframe 47,476 hrs · 52,015 cycles

LT INBD SEAT TRACK CORRODED OUT OF LIMITS IAW RD8-53-4936 AT AFT CARGO FITTING ATTACH AREA. CUT SEAT TRACK IAW RD8-53-1599. INSTALLED NEW SPLICE SECTION OF SEAT RAIL IAW EO8-53-11-0709.

Part: FITTING — CORRODED (BS 201.3 S31L) · airframe 47,476 hrs · 52,015 cycles

LIGHT CORROSION ON TENSION FITTING AT STR 31P AND STA X201.3. REMOVED CORROSION. ALODINED, PRIMED AND APPLIED CORROSION PREVENTITIVE COMPOUND IAW SRM 51-20-11.

Part: SEAT TRACK — CORRODED (BS 215) · airframe 47,476 hrs · 52,015 cycles

CORROSION ON RT INBD SEAT TRACK AT BS 215 AROUND NUT PLATE HOLE. AREA IS REMOVED DUE TO SEAT TRACK SPLICE, IAW RD8-53-3074.

Part: SEAT TRACK — CORRODED (BS 455) · airframe 47,476 hrs · 52,015 cycles

LIGHT CORROSION ON LT INBD SEAT TRACK AT STA X455.00. BLENDED CORROSION AWAY IAW RD8-53-1339. FOUND TO BE WITHIN LIMITS. NDT'D AND NO CRACKS NOTED. ALODINED AND PRIMED SEAT TRACK.

Part: FRAME — CORRODED (BS 252.3) · airframe 47,476 hrs · 52,015 cycles

CORROSION ON FRAME MEMBER BELOW RT FORWARD EMERGENCY EXIT DOOR AT STA X252.30. REMOVED VERY MINOR CORROSION. CORROSION NOT PASSED THE PROTECTIVE COATING. ALODINED AND PRIMED WORKED AREA.

Part: SEAT TRACK — CORRODED (BS 519) · airframe 47,476 hrs · 52,015 cycles

LIGHT CORROSION ON LT INBD SEAT TRACK AT STA X519.00. BLENDED CORROSION AWAY WITHIN LIMITS OF RD8-53-1339. NDT AND NO CRACKS NOTED. ALODINED AND PRIMED.

Part: SEAT TRACK — CORRODED (BS 312.35) · airframe 47,476 hrs · 52,015 cycles

LIGHT CORROSION AT RT INBD AND OTBD SEAT TRACK AT STA X312.350. BLENDED AREAS TO WITHIN LIMITS IAW RD8-53-1339 FOR INBD AND RD8-53-1342 FOR OTBD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 46,505 hrs · 50,924 cycles

ROW 4DF SIDEWALL EMERGENCY LIGHT HAS 1 INOP BULB. REMOVED AND REPLACED BULB, OPS CHECKED GOOD.

Part: RADAR — FAILED · airframe 46,460 hrs · 50,874 cycles

RADAR FAILED INFLIGHT. INSPECTED AND FOUND MOISTURE INSIDE RADOME. REMOVED MOISTURE AND OPS CHECKED GOOD.

Part: LIGHT — MALFUNCTIONED (CABIN) · airframe 44,671 hrs · 48,875 cycles

REMOVED THE EMERGENCY LIGHT ASSY AT FWD BULKHEAD AND INSTALL. OPS CHECKED EMERGENCY LIGHT ASSY FROM SHOP, THEN REINSTALLED ORIGINAL. REMOVED LIGHT ASSY, INSTALLED AND OPS CHECKED ASSY FROM SHOP. OPS CHECKED GOOD. REMOVED AND REINSTALLED ORIGINAL UNIT.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 44,671 hrs · 48,878 cycles

LT AFT FUSELAGE EXTERIOR EMERGENCY LIGHT DIM. R & R BULB BY REMOVING LENS, INSTALLED NEW BULB, REINSTALLED LENS.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHTS) · airframe 44,624 hrs · 48,814 cycles

ROW 1 HAS 2 INOP RED EMERGENCY FLOOR PATH LIGHTS. RELAMPED 2 EMERGENCY FLOOR LIGHTS, ROW 1. REF AMM 33-20-00.

Part: ACM — FAILED · airframe 44,319 hrs · 48,447 cycles

ON TAXI, DUCT TEMP WENT FULL HOT WITH ASSOCIATED SMELL AND FUMES. TURNED OFF BLEEDS AND STOPPED ODOR WITH DUCT TEMP GOING DOWN. MECHANIC REPORTS ACM NOT WORKING WITH EITHER ENGINE OR APU BLEED AIR, VERY HOT TO TOUCH. R & R ACM AND COMPLIED WITH HEAT EXCHANGER INTERIM CLEANING IAW WC 21-50-06, RAN BLEEDS AND OBTAINED GOOD AIRFLOW WITH DUCT TEMPS OF 9 DEGREES, OPS CHECKED GOOD.

Part: FLOW DIVIDER — MALFUNCTIONED (NR 1 ENGINE) · airframe 44,060 hrs · 48,118 cycles

NR 1 PROP FLUCTUATES 1178 TO1180 RPM, TORQUE FLUCTUATES BETWEEN 74 TO 90 PERCENT TORQUE. R & R NR 1 ENGINE FLOW DIVIDER IAW 72-02-03I, R & R NR1 PROP TRANSFER TUBE. RIGGED POWER AND CONDITION LEVERS IAW WORK CARD 76-00-01. LEAKED CHECKED GOOD, NO FIX, R & R PCU PUMP AND OVER SPEED GOVERNOR,OPS AND LEAKED CHECKED GOOD.

Part: BATTERY — DISCHARGED (CABIN) · airframe 43,722 hrs · 47,723 cycles

FIRST FOUR EMERGENCY FLOOR LEVEL LIGHTS ARE NOT WORKING. REMOVED AND REPLACED EMERGENCY BATTERIES ON ROW 3DF AND ROW 8AC IN ACCORDANCE WITH AMM 33-51-00. OPERATIONAL CHECKED GOOD.

Part: INDICATOR — INTERMITTENT (ITT) · airframe 43,349 hrs · 47,302 cycles

NR 1 ITT ANALOG INDICATION INTERMITTENTLY FAILED IN FLIGHT. (DROPPED TO ZERO). R & R ITT INDICATOR. REFERENCE AMM 77-20-00. GROUND RUN, OPS CK GOOD.

Part: CONNECTOR — DIRTY (ENGINE TORQUE) · airframe 43,265 hrs · 47,200 cycles

NO DIGITAL OR ANALOG TORQUE INDICATION ON NR 1 ENG DURING TAKEOFF ROLL, ALL OTHER PERAMITERS NORMAL. REMOVED CONNECTOR PLUG FROM NR 1 ENG TORQUE PROBE, CLEANED AND REINSTALLED, GROUND RAN ACFT WITH CREW, INDICATION OPS CHECKED NORMAL AT THIS TIME

Part: BATTERY PACK — MALFUNCTIONED (EMERGENCY LIGHTS) · airframe 42,945 hrs · 46,857 cycles

EMERGENCY LIGHTS ILLUMINATED IN FLIGHT WITH NO BUSS PROBLEMS NOTED. LIGHTS WOULD NOT EXTINGUISH WITH C/P SWITCH AND LIGHTS WENT OUT AFTER ABOUT 5 MINUTES. REMOVED AND REPLACED EMERGENCY LIGHT CONTROL BOX AND FOUND ALL 6 BATTERY PACKS DEAD. REMOVED AND REPLACED ALL BATTERY PACKS, OPS CHECKED GOOD, IAW 33-50-05.

Part: SELECTOR VALVE — FAULTED (MLG) · airframe 42,920 hrs · 46,829 cycles

UPON GEAR EXTENSION 3 RED AND HANDLE WARNING LIGHTS ILLUMINATED, GEAR DID NOT EXTEND. PERFORMED GEAR EXTENSION 3 GREEN DOWN AND LOCKED. JACKED ACFT, SWUNG GEAR SEVERAL TIMES, FOUND LANDING GEAR SELECTOR VALVE AT FAULT. REMOVED AND REPLACED LANDING GEAR SELECTOR VALVE IAW 32-40-41. SWUNG GEAR SEVERAL TIMES, OPS CHECKED GOOD. OK FOR RETURN TO SERVICE

Part: GCU — FAILED (NR 1) · airframe 41,572 hrs · 45,304 cycles

LEFT ALTERNATING CURRENT BUS FAILED IN FLIGHT. REMOVED AND REPLACED NR 1 ALTERNATING CURRENT GENERATOR CONTROL UNIT AND CLEANED CONNECTOR TO NR 1 ALTERNATING CURRENT GENERATOR. GROUND OPERATIONS CHECK GOOD. REFERENCE AIRCRAFT MAINTENANCE MANUAL AMM 24-21-02.

Part: INDICATOR — INOPERATIVE (COCKPIT) · airframe 41,026 hrs · 44,704 cycles

WHILE ADVANCING POWER LEVERS FOR TAKEOFF, THE NR 1 ENGINE TORQUE GAUGE WAS FOUND TO BE INOPERATIVE. THE CIRCUIT BREAKER FOR THE GAUGE WAS FOUND TO BE POPPED. THE TAKEOFF WAS ABORTED AND THE ACFT WAS RETURNED TO THE GATE. MX CHANGED THE NR 1 ENGINE TORQUE INDICATOR AND RESET THE ASSOCIATED CIRCUIT BREAKER. THE ACFT WAS RUN UP AND OPS CHECKS WERE GOOD. THE ACFT WAS THEN RELEASED FOR SERVICE.

Part: POWER SUPPLY — BROKEN (EMERGENCY LIGHTS)

RT FWD EMERGENCY LIGHT IS DIM. REMOVED AND REPLACED BATTERY, FOUND CAMLOCK ON BATTERY BROKEN , CAUSING LOOSE CONNECTION. OP CHECK GOOD. (K)

Part: POWER SUPPLY — BROKEN (EMERGENCY LIGHTS)

RT FWD EMERGENCY LIGHT IS DIM. REMOVED AND REPLACED BATTERY, FOUND CAMLOCK ON BATTERY BROKEN CAUSING LOOSE CONNECTION. OPS CHECK GOOD. (K)

Part: WIRE — PINCHED (EMERGENCY LIGHTS)

TWO PINCHED WIRES UNDER NR 2 EMERGENCY LIGHT BATTERY PACK. REPAIRED TWO PINCHED WIRES AT NR 2 EMERGENCY LIGHT BATTERY PACK, OPS CHECK GOOD.

Part: ODOR — DETECTED (CABIN) · airframe 35,770 hrs · 38,939 cycles

ELECTRICAL BURNING ODOR AT ROW 4 AND 5 A/C. INSPECTED AREA UNDER PSU'S IN ROWS 4 AND 5 ALL WIRING SHOWED NO SIGNS INDICATION OF HEAT DAMAGE. RAN BOTH ENGINES WITH BLEEDS ON CND. COMPLIED WITH HIDDEN DAMAGE INSPECTION, NO DEFECTS NOTED.

Part: PROXIMITY SENSOR — OUT OF ADJUST (NLG DOOR) · airframe 27,698 hrs · 32,444 cycles

NOSE GEAR AND DOORS CYCLED IN FLIGHT DOORS TOOK APPROX 30-40 SECONDS TO CLOSE ON RETRACTION BOTH NOSE GEAR RED AND YELLOW LIGHTS ILLUMINATED. ADJUSTED NLG STRUT PROXIMITY SENSOR.

Part: ENGINE — ACTIVATED (NR 2) · airframe 35,426 hrs · 38,572 cycles

AFTER TAKEOFF NR 2 ENGINE TORQUE DECREASED. NOTICED TORQUE DECREASING SLOWLY AND AT ABOUT 20 PERCENT ENGINE FEATHERED. REMOVED AND INSPECTED OIL TANK CHIP DETECTOR. FOUND HAIRLIKE SLIVERS. CLEANED AND REINSTALLED. REMOVED MAIN OIL FILTER FOUND SMALL QUANTITY OF FLAKES. CLEANED AND REINSTALLED.

Part: NONE — SMOKE (COCKPIT) · airframe 35,029 hrs · 38,153 cycles

ELECTRICAL BURNING ODOR FOLLOWED BY SMOKE IN COCKPIT WHICH CAME FROM F/O'S FLOOR SECTION. POWERED AIRCRAFT DOWN IMMEDIATELY. INSPECTED AREA UNDER COCKPIT FLOOR FROM PRESSURE PANEL, INSPECTED F/O'S CIRCUIT BREAKER PANEL RAN BOTH ENGINES AT FLIGHT IDLE FOR 15 MINS. WITH APU GEN ON LINE RT SECONDARY BUSS CYCLED OFF AND ON. SUSPECT PROBLEM WITH APU GENERATING SYSTEM. INSPECTED APU CABLES AT FWD BULKHEAD AND APU CONTACTOR. INSPECTED RELAY PANEL IN COAT CLOSET, F/O'S CB PANEL AND INVERTERS. EVALUATION FLIGHT SATISFACTORY.

Part: BRACKET — LOOSE (SPOILER) · airframe 34,372 hrs · 37,503 cycles

NR 1 SPOILER PUSH OFF LIGHT ILLUMINATED INTERMITTENTLY IN FLIGHT FOLLOWED BY UNCOMMANDED ROLL TO LEFT AND STEADY ILLUMINATION OF PUSH OFF LIGHT. CREW DISCONNECTED AUTOPILOT AND SELECTED PUSH OFF SWITCH. TIGHTENED RIGHT HAND SPOILER QUADRANT WHICH WAS LOOSE ON REAR SPAR.

Part: INDICATOR — INOPERATIVE (NR 1 ENGINE) · airframe 32,987 hrs · 36,029 cycles

NO TORQUE INDICATION ON NR 1 ENGINE. REMOVED AND REPLACED TORQUE INDICATOR.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 27,758 hrs · 30,446 cycles

DURING ROUTINE MAINTENANCE VISIT RIGHT FORWARD FUSELAGE EMERGENCY EXIT LIGHT WAS FOUND TO BE INOPERATIVE. BATTERY PACK AT POSITION NR 200 WAS REPLACED. OPERATIONAL CHECK WAS GOOD. AIRCRAFT WAS RETURNED TO SERVICE.

Part: WIRE — DAMAGED (CABIN) · airframe 27,428 hrs · 30,112 cycles

DURING ROUTINE MAINTENANCE VISIT EMERGENCY EXIT LIGHT FOUND INOPERATIVE AFT OF RIGHT FORWARD ESCAPE DOOR. LAMP WIRE SPLICE REPAIRED. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: BATTERY — DISCHARGED (CABIN) · airframe 27,079 hrs · 29,742 cycles

DURING ROUTINE MAINTENANCE VISIT FORWARD AISLE EMERGENCY LIGHT AND GALLEY OVERHEAD LIGHT WERE FOUND INOPERATIVE. EMERGENCY LIGHT BATTERY REPLACED AT POSITION 200. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: HYDRAULIC LINE — LEAKING (#1 NACELLE) · airframe 25,733 hrs · 28,256 cycles

PHL FLIGHT#3726. CREW REPORTED #2 HYDRAULIC QUANTITY DROPPED TO .5 (QUART) ON LANDING. HYDRAULIC ISOLATION VALVE CAUTION LIGHT ILLUMINATED. MAINTENANCE REMOVED A RIGID HYDRAULIC LINE IN #1 NACELLE, FOR GEAR DOOR UPLOCK ACTUATOR. TEMPORARY FLEX LINE INSTALLED. GROUND RAN #2 ENGINE, AND BLED SYSTEM. OPERATIONAL CHECK AND LEAK CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SWITCH — INOPERATIVE (RUDDER TRIM)

THE RUDDER TRIM IS INTERMITTENT MOVING NOSE RIGHT. PILOT WENT TO QRH. RETURNED TO TLN MAINTENANCE FOUND RUDDER TRIM SWITCH TO BE MALFUNCTIONING. REMOVED AND REPLACED RUDDER TRIM SWITCH. PERFORMED TEST FLIGHT OPS CHECK GOOD. RESUMED FLIGHT SCHEDULED. (M)

Part: CONTROL VALVE — STUCK (AC PACK)

SMOKE IN CABIN, STARTED NR 2 ENGINE AFTER START OF NR 1 ENGINE SMOKE IN CABIN AND COCKPIT UPON INSPECTION DISCOVERED DUCT TEMP 60 DEGREES CELSIUS AND OIL IN BLEED SYSTEM CAUSED BY SUSPECTED STUCK PACK TEMP CONTROL VALVE (FULL-HOT) DISCONNECTED VALVE LINKAGE CYCLED VALVE. RECONNECTED LINKAGE OPS CHECKED GOOD FERRIED FLIGHT TO MDT MMB THERE THEY. REMOVED AND REPLACED CONTROL VALVE AND REPLACED NR 2 ENGINE.(M)

Part: VALVE — STUCK (PK TMP CNTRL VLV)

SMOKE IN CABIN. STARTED NR 2 ENGINE, THEN AFTER START OF NR 1 ENGINE, SMOKE IN COCKPIT. UPON INSPECTION, DISCOVERED DUCT TEMPERATURE AT 60 DEGREE C, OIL BLEED SYSTEM CAUSED BY STUCK PACK TEMP-CONTROL VALVE (FULL HOT) DISCONNECTED VALVE LINKAGE, CYCLED VALVE MANUALLY, RECONNECTED LINKAGE AND OPS CHECKED GOOD.

Part: RIVET — LOOSE (RT COWL) · airframe 24,075 hrs · 26,545 cycles

DURING FLEET INSPECTION OF NACELLES FOR LOOSE AND MISSING RIVETS SEVERAL RIVETS FOUND LOOSE ON RIGHT COWLING OUTBOARD END UNDER FLAP TRACK. RIVETS REPLACED ON RIGHT ENGINE COWL IN ACCORDANCE WITH DER CALLAHAN REPAIR SERVICES 8110 FORM CAS-AAL-09 REVISION B. AIRCRAFT RETURNED TO SERVICE.

Part: BATTERY — POWER LOSS (FORWARD CEILING) · airframe 23,978 hrs · 26,437 cycles

MDT- DURING ROUTINE MAINTENANCE VISIT SEVERAL FLOOR EMERGENCY LIGHTS FOUND INOPERATIVE. REPLACED FIRST 2 EMERGENCY LIGHTS AND REPLACED FORWARD CEILING BATTERY PACK. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: GUIDE — OUT OF ADJ (PAX DOOR) · airframe 23,634 hrs · 26,030 cycles

BUF- FLIGHT 3585. CREW REPORTED UNABLE TO OPEN MAIN CABIN DOOR. MAINTENANCE INSTALLED BUMPER FOR AIRSTAIR DOOR OUTER HANDLE. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.ON 21 JUNE 2001 ITH FLIGHT 3705 CREW REPORTED UNABLE TO OPEN PASSENGER DOOR FROM OUTSIDE OF AIRCRAFT. MAINTENANCE RESHIMMED DOOR GUIDE STOP IN ACCORDANCE WITH DASH 8 MAINTENANCE MANUAL 52-10-00. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: HUB — GALLED (LT PROPELLER) · airframe 22,791 hrs · 25,090 cycles

BGM - DURING ROUTINE MAINTENANCE VISIT LEFT PROPELLER ASSEMBLY HAD EVIDENCE OF OIL LEAK. UPON FURTHER INVESTIGATION LEAK WAS FOUND TO BE COMING FROM NR4 BLADE. AFTER REMOVING THE LEFT NR4 BLADE THE OUTER BEARING RACE WITHIN THE PROPELLER HUB WAS FOUND TO BE CRACKED AND GALLED. LEFT PROPELLER HUB, PROPELLER ACTUATOR, AND 3 BLADES WERE REPLACED DUE TO OIL CONTAMINATION AND AN ADDITIONAL BEARING RACE FOUND GALLED. AIRCRAFT RETURNED TO SERVICE.

Part: STRUCTURE — CRACKED (FUSELAGE) · airframe 21,903 hrs · 24,118 cycles

MDT- DURING ROUTINE FLEET INSPECTION, REAR FUSELAGE STRUCTURE WAS FOUND CRACKED AT FRAME 4 STRINGER 4 RIGHT SIDE. CRACK WAS REPAIRED IN ACCORDANCE WITH DEHAVILLAND REPAIR DRAWING RD 8-55-199. AIRCRAFT WAS THEN RETURNED TO SERVICE.

Part: STRUCTURE — CRACKED (FUSELAGE) · airframe 21,903 hrs · 24,118 cycles

MDT- DURING ROUTINE FLEET INSPECTION, REAR FUSELAGE STRUCTURE WAS FOUND CRACKED AT FRAME 4 STRINGER 4 RIGHT SIDE. CRACK WAS REPAIRED IN ACCORDANCE WITH DEHAVILLAND REPAIR DRAWING RD 8-55-199. AIRCRAFT WAS THEN RETURNED TO SERVICE.

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 20,568 hrs · 22,667 cycles

FLT 3612: UPON TAKEOFF, THE TAKEOFF WARNING HORN SOUNDED AND THE SPOILERS DID NOT RETRACT. TAKEOFF ABORTED. MAINTENANCE INSPECTED AND RECONFIGURED THE AIRCRAFT PER TASK CARD 3050/01. AFTER RUNNING THE AIRCRAFT SEVERAL TIMES WITH NO DEFECTS NOTED, THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: INDICATOR — FAILED (COCKPIT)

EN ROUTE TO PIT, THE MAIN AND AUXILIARY BATTERY CAUTION LIGHTS ILLUMINATED. THE TEMPERATURE MONITOR WENT DEAD ASSOCIATED WITH THE CIRCUIT BREAKER POPPING. THE CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT SYSTEM, FOUND THE TEMPERATURE MONITOR AT FAULT. THE MONITOR WAS REMOVED AND REPLACED IAW DHC PROCEDURES. TESTED OK. A/C RETURNED TO SERVICE. (M)

Part: HOSE — FAILED (NLG WW)

DURING CLIMB-OUT FROM MDT, UPON GEAR RETRACTIO NLEFT MAIN GEAR UNSAFE, NOSE, AND RIGHT MAIN DOOR LIGHTS REMAINED ILLUMINATED. GEAR RETRACTED FULLY AFTER APPROXIMATELY 1 MINUTE. AIRCRAFT RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT AND FOUND A HYDRAULIC LINE LEAK IN NOSE GEAR WELL. REMOVED AND REPLACED THE HYDRAULIC LINE TO DRAG STAY ACTUATOR AND O-RING IAW DHC PROCEDURES. RETRACTION TEST SATISFACTORY. A/C RETURNED TO SERVICE. (M)

Part: WIRE — FAILED (CABIN)

FIRST THREE FLOOR EMERGENCY PROXIMITY LIGHTING SYSTEM BULBS ARE INOPERATIVE. REPAIRED FLOOR EMERGENCY PROXIMITY LIGHTING SYSTEM WIRING CIRCUIT. OPERATIONAL TEST NORMAL. A/C RETURNED TO SERVICE. (M)

Part: WIRE — BROKEN (CABIN)

THREE RED EMERGENCY FLOOR PROXIMITY SYSTEM LIGHTS INOPERATIVE. FOUND AND REPAIRED BROKEN WIRE IN FLOOR EMERGENCY PROXIMITY LIGHTING SYSTEM. OPERATIONAL TEST NORMAL. A/C RETURNED TO SERVICE. (M)

Part: WIRE — DAMAGED (CABIN)

THREE BULBS INOPERATIVE IN FORWARD PORTION OF EMERGENCY FLOOR PROXIMITY LIGHTING. REPAIRED PINCHED WIRE IN EMERGENCY FLOOR PROXIMITY LIGHTING CIRCUIT. OPERATIONAL TEST NORMAL. AIRCRAFT RETURNED TO SERVICE. (M)

Part: PSEU — FAILED (LT MLG)

AFTER TAKEOFF FROM BGM, THE LEFT MAIN LANDING GEAR DID NOT RETRACT WITH OTHER GEAR. THE CREW CYCLED THE GEAR LEVER IAW ABNORMAL CHECKLIST, ALL GEAR RETRACTED NORMALLY. AIRCRAFT RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT SYSTEM, INSPECTED SEQUENCE VALVE, AFT DOOR ACTUATOR, BYPASS VALVE RIGGING. REMOVED AND REPLACED PSEU. PERFORMED RETRACTION TEST SEVERAL TIMES, SYSTEM CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE. (X)

Part: RETRACT SYSTEM — REQUIRED SERVICE (LANDING GEAR)

AFTER TAKEOFF FROM BWI, THE LANDING GEAR WOULD NOT RETRACT. THE LEFT MAIN GEAR INDICATED RED, THE NOSE GEAR INDICATED YELLOW, AND THE RIGHT MAIN GEAR DOOR INDICATED YELLOW. AIRCRAFT RETURNED TO THE FIELD. MAINTENANCE PERFORMED AN INSPECTION AND THE AIRCRAFT FERRIED GEAR DOWN TO MDT FOR REPAIRS. MAINTENANCE INSPECTED, BLED THE HYDRAULIC SYSTEM AND PERFORMED RETRACTION TESTS. SYSTEM OPERATIONALLY CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE. (X)

Part: BULBS — FAILED (CABIN)

FIRST THREE EMERGENCY FLOOR PROXIMITY LIGHTS INOPERATIVE. REMOVED AND REPLACED BULBS. OPERATIONAL CHECK NORMAL. AIRCRAFT RETURNED TO SERVICE. (X)

Part: APU — FAILED (RT WING)

APU FAILED ON START UP. INSPECTED APU PER MEL PROCEDURES, FOUND APU DAMAGED. AIRCRAFT FERRIED TO MDT FOR REPAIRS. INSPECTED APU, FOUND UNCONTAINED CATASTROHIC FAILURE OF THE COMPRESSOR ROTOR. REMOVED AND REPLACED APU. PERFORMED STRUCTURAL REPAIR MANUAL AND REPAIR DRAWINGS. AIRCRAFT RETURNED TO SERVICE. (M)

Part: APU — SMOKING (CABIN)

AFTER TAKEOFF AIRCRAFT FILLED WITH FUMES AFTER BLEEDS WERE SELECTED ON. FOUND APU USING OIL, PUTTING OIL INTO BLEED SYSTEM, RAN AIRCRAFT WITH ENGINE BLEEDS ONLY. SYSTEM OPS CHECK NORMAL, OK FOR SERVICE. APU INOP PER MEL 49-1. AIRCRAFT RETURNED TO SERVICE. (M)

Part: PROX SW — FAILED (RT MLG)

WHEN GEAR WAS SELECTED UP, THE RT MAIN DID NOT RETRACT. THE LT AND NOSE GEAR INDICATED RETRACTED. THE RT GEAR HAD A RED INTRANSIT LIGHT WITH NO GEAR DOOR INDICATION. FOUND THE RT UPLOCK PROXIMITY SENSOR BAD. REMOVED AND REPLACED SENSOR, SWUNG GEAR AND BLED SYSTEM. SYSTEM CHECKS GOOD. ACFT RETURNED TO SERVICE. (W)