N379PH

Part: SMOKE DETECTOR — MALFUNCTIONED (LAVATORY) · airframe 34,196 hrs · 46,244 cycles

DURING CLIMBOUT, THE LAVATORY SMOKE DETECTOR WENT OFF ALONG WITH NO SMOKING, AND FASTEN SEAT BELT CHIME. PERFORMED AN OPS TEST OF NO SMOKING FASTEN SEAT BELT LIGHT SYSTEM, OPS CHECKED SAT. R & R THE LAVATORY SMOKE DETECTOR.

Part: CONNECTOR — LOOSE · airframe 34,137 hrs · 46,168 cycles

NR 2 PROP RISE IN TORQUE TO 1200 RPM THEN FLUCTUATING DOWN TO 750 RPM AND BACK TO 1200 RPM. HPSOV CONNECTOR LOOSE AND SECURED IT. INSPECTED AND CLEANED P/L SWITCH. PERFORMED ENG. RUNS. OPS CHECK GOOD.

Part: ACM — INOPERATIVE · airframe 34,037 hrs · 46,048 cycles

BLEED TEMP RUNAWAY IN AUTO MODE. FUMES IN THE FLT DECK AND CABIN. REMOVED AND REPLACED ACM.

Part: HANDLE — LACK OF LUBE (EMERGENCY EXIT) · airframe 34,014 hrs · 46,023 cycles

PUSH TO RELEASE HANDLE ON RT EMERGENCY EXIT DOES NOT RELEASE. LUBED EMERGENCY EXIT DOOR HANDLE. OPS CHECK GOOD.

Part: BATTERY — DISCHARGED (CABIN) · airframe 33,894 hrs · 45,877 cycles

EMERGENCY LIGHTS WILL NOT ILLUMINATE. R & R ALL EMERGENCY BATTERIES. LIGHTS OPS CHECK SATISFACTORY, PN 61-0478-9, SN AD011, TT 1043.18, TC 1211, PN 61-0478-11, SN 0112121, TT 22615.18, TC 29987; PN 61-0478-11, SN 176, TT 740.98, TC 859; PN 61-0478-11, SN 9902152, TT 26311.70, TC 34056.

Part: TSCU — INOPERATIVE (AUTOFEATHER SYS) · airframe 33,847 hrs · 45,818 cycles

AUTOFEATHER WOULD NOT DISARM IN FLIGHT. R & R THE NR 1 TSCU.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 33,787 hrs · 45,750 cycles

EMERGENCY LIGHTS DO NOT ILLUMINATE DURING TEST (SWITCH ON). R & R EMERGENCY BATTERIES OPS CHECK GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 33,606 hrs · 45,532 cycles

EMERGENCY EXIT LIGHTS WILL NOT ILLUMINATE. R & R EMERGENCY BATTERIES.

Part: DOOR — DIRTY (EMERGENCY EXIT) · airframe 33,085 hrs · 44,950 cycles

RIGHT UNDERWING EMER EXIT DOOR WILL NOT OPEN FROM THE OUTSIDE. CLEANED & LUBRICATED UNDERWING EMER EXIT DOOR.

Part: FIRE LOOP — FAULTY (FIRE WARNING) · airframe 32,927 hrs · 44,783 cycles

CHECK FIRE DETECTION WARNING LIGHT ILLUMINATED IN FLIGHT WITH A NR 1 FAULT B LIGHT. R & R FIRE LOOP.

Part: INDICATOR — DEFECTIVE (COCKPIT) · airframe 32,905 hrs · 44,760 cycles

TAKEOFF AIRSPEED DIFFERENCE OF 30 KNOTS, BETWEEN THE AIRSPEED INDICATORS, FIRST OFFICERS SIDE. R & R FIRST OFFICERS AIRSPEED INDICATOR, PERFORMED OPERATIONS CHECK, CHECKED SATISFACTORY.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 32,794 hrs · 44,645 cycles

EMERGENCY EXIT LIGHT ABOVE CABIN DOOR INOPERATIVE. R & R BATTERY PACK.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 32,561 hrs · 44,376 cycles

SECOND & LAST CEILING EMER LIGHTS WILL NOT STAY ILLUMINATED. R & R PS 3 & PS 4 BATTERY PACKS.

Part: BATTERY — DISCHARGED (CABIN) · airframe 32,298 hrs · 44,060 cycles

FOWARD & AFT CEILING EMER LIGHTS INOPERATIVE. R & R ALL EMER LIGHT BATTERIES.

Part: TRIM PANEL — OUT OF ADJUST (EMERGENCY EXIT) · airframe 31,895 hrs · 43,579 cycles

R1 EMER EXIT DOOR HITTING OVERHEAD BIN WHEN OPENING. ADJUSTED TRIM ON R1 EMER EXIT DOOR. OPERATIONAL CHECKED SATISFACTORY.

Part: SWITCH — INOPERATIVE (CABIN) · airframe 31,868 hrs · 43,547 cycles

FLIGHT ATTENDANT EMER LIGHT SWITCH INOPERABLE. R & R SWITCH.

Part: SWITCH — FAULTY (CABIN) · airframe 31,868 hrs · 43,547 cycles

WITH FLIGHT DECK SWITCH OFF, EMER LIGHTS WILL NOT TEST FROM FLIGHT ATTENDANT PANEL. R & R EMER LIGHT SWITCH.

Part: CONTROL UNIT — MALFUNCTIONED (COMM SYSTEM) · airframe 30,930 hrs · 41,457 cycles

LOST COMMON BOTH RADIO'S, UNABLE TO HEAR ATC. R & R AUDIO REMOTE CONTROL UNIT.

Part: FIRE LOOP — FAULTY (NR 1 ENGINE) · airframe 31,168 hrs · 42,761 cycles

CHECK FIRE DETECTOR MASTER WARNING ILLUMINATED WITH NR 1 ENG FAULT A ILLUMINATED. R & R NR 1 ENG A & B FIRE LOOPS.

Part: INDICATOR — INOPERATIVE (NR 1 ENGINE) · airframe 30,657 hrs · 42,146 cycles

NR 1 ENG BYPASS DOOR OPEN LIGHT INOPERABLE, DOOR OPERATES FINE. ENG INTAKE BYPASS DOOR INDICATORS. DEFERRED IAW MEL. R & R LIGHT BULB. OPERATIONS CHECKED GOOD.

Part: UNKNOWN — MALFUNCTIONED (NR 1 ENGINE) · airframe 30,616 hrs · 42,090 cycles

NR 1 ENG TORQUE FLUCTUATED 10-20% DURING DESCENT WHEN POWER WAS SET TO APPROXIMATELY 15 & 20%.

Part: INDICATOR — FALSE INDICATION (NR1 TORQUE) · airframe 28,716 hrs · 39,775 cycles

DURING CRUISE FLIGHT, THE CREW REPORTED THAT THE NR1 TORQUE GAUGE INDICATED 17 PERCENT IN FLIGHT IDLE. MX REPLACED THE NR 1 ECU AND TRIMMED THE ENGINE AS A PRECAUTION.

Part: MFC — FAILED (NR 1) · airframe 28,700 hrs · 39,753 cycles

CREW REPORTED THAT NR 1 ENGINE TORQUE WAS FLUCTUATING EXCESSIVELY ABOVE 70 PERCENT TORQUE SETTING. THE ACFT RETURNED TO THE FIELD AND THE MX CREW REPLACED THE NR 1 MFC.

Part: SHUTOFF VALVE — FAILED (NR 1 ENGINE) · airframe 28,625 hrs · 39,668 cycles

DURING CRUISE, CREW REPORTED THAT THE NR1 ENGINE TORQUE WAS JUMPING WITH POWER LEVER ADJUSTMENT. MX CREW TROUBLESHOT THE DISCREPANCY TO A BAD NR 1 HPSOV.

Part: CONTACTOR — INOPERATIVE (EMERGENCY LIGHTS) · airframe 28,592 hrs · 39,628 cycles

EMERGENCY LIGHTS IN CABIN WERE FLICKERED ON AND OFF 4 TIMES IN FLIGHT. GROUND MX CREW R & R THE NR 2 TRU AND POWER CONTACTOR 2431-K18. ALL OPS CHECKS PRODUCED SATISFACTORY RESULTS.

Part: CONTROL BOX — INOPERATIVE (EMERGENCY LIGHTS) · airframe 28,533 hrs · 39,549 cycles

CREW REPORTED THAT DURING TAXI THE EMERGENCY LIGHT FLICKERED IN THE CABIN. MX R & R THE LIGHT CONTROL BOX, OPS CHECK WAS SATISFACTORY.

Part: BATTERY — INOPERATIVE (EMERGENCY LIGHT) · airframe 28,523 hrs · 39,533 cycles

CREW REPORTED THAT THE EMERGENCY LIGHTS WERE INOPERATIVE DURING PREFLIGHT TESTING. THE MX CREW REPLACED THE EMERGENCY LIGHT BATTERIES.

Part: LIGHT — INTERMITTENT (CABIN) · airframe 28,453 hrs · 39,454 cycles

CREW REPORTED THAT THE EMERGENCY LIGHTS WERE FLICKERING ON AND OFF IN FLIGHT. THE GROUND MX CREW REPLACED THE EMERGENCY LIGHT.

Part: BATTERY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 28,447 hrs · 39,447 cycles

CREW REPORTED THAT THE EMERGENCY LIGHTS WERE FLICKERING ON AND OFF. GROUND MX CREW REPLACED THE BATTERIES FOR THE EMERGENCY LIGHT SYSTEM.

Part: GENERATOR — INOPERATIVE (NR 2) · airframe 28,443 hrs · 39,443 cycles

DURING DESCENT THE CREW REPORTED THAT THE EMERGENCY LIGHTS WERE FLICKERING ON AND OFF. THE GROUND MX CREW FOUND A PROBLEM WITH THE NR 2 AC GENERATOR AND CHANGED IT. ALL OPS CHECK PRODUCED SATISFACTORY RESULTS.

Part: BATTERY — DISCHARGED (EMERGENCY LIGHT) · airframe 28,214 hrs · 39,168 cycles

DURING PREFLIGHT CREW REPORTED SEVERAL EMERGENCY LIGHTS HAD FAILED TO ILLUMINATE UPON TESTING. GROUND MX CREW R & R THE NR 4 EMERGENCY LIGHT BATTERY. ALL OPS CHECKS PRODUCED SATISFACTORY RESULTS.

Part: BATTERY — DISCHARGED (EMERGENCY LIGHTS) · airframe 28,182 hrs · 39,126 cycles

DURING PREFLIGHT THE CREW DISCOVERED THE EMERGENCY LIGHTS IN THE CEILING WERE NOT ILLUMINATING. THE CREW ALLOWED THE BATTERIES TO CHARGE AND PERFORMED AN OPS CHECK AFTER THE BATTERIES WERE FULLY CHARGED. THE TEST PRODUCED SATISFACTORY RESULTS AND THE ACFT WAS FLOWN. ONCE IN, THE CREW PERFORMED AN OPS CHECK OF THE EMERGENCY LIGHT BATTERIES DURING ANOTHER PRE FLIGHT. THE GROUND MX CREW REPLACED 1 OF THE BATTERIES AND PERFORMED AN OPS CHECK THAT PRODUCED SATISFACTORY RESULTS. THE ACFT WAS RETURNED TO SERVICE.

Part: BULB — INOPERATIVE (EMERGENCY LIGHTS) · airframe 27,585 hrs · 38,367 cycles

DURING AN INSPECTION GROUND MAINTENANCE CREW OBSERVED THE OVERHEAD CEILING EMERGENCY LIGHT AT ROW 1 AS INOPERATIVE. MAINTENANCE CREW R & R THE LIGHT BULB. AN OPS CHECK PRODUCED SATISFACTORY RESULTS AND THE ACFT WAS RETURNED TO SERVICE.

Part: CONNECTOR — DISCONNECTED (EMERGENCY LIGHT) · airframe 27,553 hrs · 38,331 cycles

DURING PRE-FLIGHT, CREW NOTICED THE RT FLOOR EMERGENCY EXIT LIGHT AT THE RT FORWARD EMERGENCY EXIT DOOR WAS INOPERATIVE. GROUND MX CREW FOUND THE LIGHT CONNECTOR DISCONNECTED. THEY RECONNECTED THE CONNECTOR AND PERFORMED AN OPS CHECK WITH SATISFACTORY RESULTS.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 25,096 hrs · 35,237 cycles

DURING PRE-FLIGHT THE CREW NOTICED THE AFT CEILING EMERGENCY LIGHT WAS INOPERATIVE. GROUND CREW R & R THE EMERGENCY LIGHT BULB IAW AMM 33-51-00. AN OPS CHECK PRODUCED SATISFACTORY RESULTS AND THE ACFT WAS RETURNED TO SERVICE.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 27,023 hrs · 37,685 cycles

DURING PRE-FLIGHT, THE CREW NOTICED THE FORWARD CEILING EMERGENCY LIGHT WAS INOPERATIVE. GROUND CREW R & R THE FORWARD CEILING EMERGENCY LIGHT BULB IAW AMM 33-51-00. AN OPS CHECK WAS SATISFACTORY AND THE ACFT WAS RETURNED TO SERVICE.

Part: SMOKE DETECTOR — INOPERATIVE (CARGO BAY) · airframe 26,679 hrs · 37,244 cycles

WHILE THE ACFT WAS FLYING AT 8,000 FT, THE BAGGAGE SMOKE WARNING LIGHT FLICKERED. AIRCREW DECLARED AN EMERGENCY, AND DIVERTED. OUTSTATION MX DEFERRED THE DISCREPENCY TO AN MEL, ACFT WAS FLOWN TO BASE. AFTER ARRIVAL, MX CREW R & R THE NR 1 SMOKE DETECTOR AND THE NR 1 AND NR 2 SMOKE DETECTOR CONNECTOR PLUGS. THEY PERFORMED AN OPS CHECK OF THE BAGGAGE COMPARTMENT SMOKE DETECTION SYSTEM. NO DEFECTS WERE NOTED, SYSTEM CHECKED SATISFACTORY. ACFT WAS RELEASED TO FLIGHT STATUS.

Part: BULB — INOPERATIVE (EMERGENCY LIGHTS) · airframe 26,593 hrs · 37,129 cycles

DURING PRE-FLIGHT INSPECTION, AIRCREW NOTICED THE EMERGENCY LIGHT SWITCH "NORM" LIGHT INOPERATIVE WHEN EMERGENCY LIGHTS SELECTED. GROUND MX CREW REPLACED BOTH LIGHT BULBS, PERFORMED EMERGENCY LIGHT CHECKS. SYS CHECKED SATISFACTORY, ACFT RETURNED TO FLIGHT STATUS.

Part: CONNECTOR — DISCONNECTED (EMERGENCY LIGHT) · airframe 26,542 hrs · 37,063 cycles

DURING PRE-FLIGHT INSPECTIONS, AIRCREW NOTICED THE ROW 1 EMERGENCY FLOOR LIGHTS INOPERATIVE. GROUND MX CREW RECONNECTED THE FLOOR STRIP CONNECTOR, PERFORMED OPS CHECK ON EMERGENCY LIGHTS. SYS CHECKED SATISFACTORY. ACFT RELEASED TO FLIGHT STATUS.

Part: LIGHT — INOPERATIVE (ZONE 100) · airframe 26,541 hrs · 37,061 cycles

ROW 1 EMERGENCY FLOOR LIGHT STRIP WAS FOUND TO BE INOPERATIVE DURING A PRE-FLIGHT INSPECTION BY AIRCREW. GROUND MX CREW REPLACED THE LIGHT STRIP, PERFORMED AN OPS CHECK, AND SYS FOUND TO BE SATISFACTORY. ACFT WAS RETURNED TO FLIGHT STATUS.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHT) · airframe 26,518 hrs · 37,030 cycles

DURING PRE-FLIGHT INSPECTION, AIRCREW NOTICED ONLY PARTIAL EMERGENCY LIGHTS OPERATIVE. GROUND MX CREW PERFORMED GROUND RUNS AND CHARGED EMERGENCY BATTERY PACKS. PERFORMED EMERGENCY LIGHT SYS CHECKS WERE PERFORMED SATISFACTORY. ACFT RELEASED TO FLIGHT STATUS.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHT) · airframe 26,459 hrs · 36,951 cycles

EMERGENCY LIGHTS INOPERATIVE DURING CREW PREFLIGHT INSPECTION. IAW MAINTENANCE CONTROL, CHARGED BATTERIES. OPS CHECKED SATISFACTORY.

Part: BULB — LOOSE (EMERGENCY LIGHT) · airframe 26,291 hrs · 36,744 cycles

FLIGHT CREW REPORTED THAT THE EMERGENCY LIGHTS ARE NOT WORKING. MX CREW RESECURED BULB AND OPS CHECKED SATISFACTORY.

Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 24,717 hrs · 34,744 cycles

DURING ACFT MX, GROUND MX CREW FOUND THE RT AFT FUSELAGE EMERGENCY LIGHT INOPERATIVE. THE LIGHT BULB WAS FOUND BURNED OUT, AND REPLACED. SYS CHECKED SATISFACTORY AFTER EMERGENCY LIGHT OPERATION. ACFT RELEASED TO FLIGHT STATUS.

Part: BATTERY — DISCHARGED (EMERGENCY LIGHTS) · airframe 23,372 hrs · 32,441 cycles

FLIGHT CREW REPORTED SEVERAL OF THE EMERGENCY LIGHTS, OVERHEAD AND SIDEWALL ARE INOPERATIVE. ADVISED BY MX TO RUN ACFT AND ALLOW BATTERYS TO CHARGE. AFTER RUNNING ACFT EMERGENCY LIGHT OPS CHECK WAS GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 24,419 hrs · 34,371 cycles

DURING A L-CHECK INSP, AFT EMERGENCY LIGHT ON LT SIDE OF FUSELAGE WAS NOT WORKING. MX CREW R & R BULB OPS CHECK WAS SATISFACTORY.

Part: RELAY — MALFUNCTIONED (EMERGENCY LIGHTS) · airframe 24,218 hrs · 34,109 cycles

FLIGHT CREW REPORTED EMERGENCY LIGHTS COME ON FOR 2 SECONDS AND GO OUT. MX CREW R & R 3351-K3 AND 3351-K4 RELAYS AS REQUIRED AND OPS CHECK SATISFACTORY.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 24,216 hrs · 34,107 cycles

DURING PREFLIGHT INSP OF THE EMERGENCY LIGHTING SYS, F/A NOTICED THE EMERGENCY FLOOR LIGHTING FROM ROWS 1 THROUGH 4 AND SIDE WALL LIGHT, ROW 1 WERE INOPERATIVE. GROUND CREW R & R PS1, PS2, PS3, PS4, PS5 AND PS6 EMERGENCY BATTERY PACKS. PERFORMED EMERGENCY LIGHTING, OPS CHECKS AND SYS PERFORMED SATISFACTORY. ACFT RETURNED TO FLIGHT STATUS.

Part: BATTERY PACK — WEAK (EMERGENCY LIGHT) · airframe 24,210 hrs · 34,101 cycles

DURING PREFLIGHT INSP, AIRCREW NOTICED THE EMERGENCY FLOOR LIGHTING FROM ROWS 1 THROUGH 4 INOPERATIVE. MX CREW FOUND THE PS5 EMERGENCY BATTERY PACK WEAK. BATTERY PACK WAS R & R. PERFORMED OPS CHECK OF THE EMERGENCY LIGHTING SYSTEM. SYSTEM CHECKED SATISFACTORY. ACFT RETURNED TO FLIGHT STATUS.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS) · airframe 24,204 hrs · 34,094 cycles

DURING PREFLIGHT INSP, F/A NOTICED HALF OF THE EMERGENCY FLOOR LIGHTS INOPERATIVE. MX CONTROL DIRECTED THE AIRCREW TO PERFORM ENGINE RUNS TO REPLENISH EMERGENCY BATTERY PACKS. AIRCREW SHUTDOWN ENGINES, PERFORMED EMERGENCY LIGHTING OPS CHECKS, PERFORMED SATISFACTORY. ACFT RETURNED TO FLIGHT STATUS.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS) · airframe 24,137 hrs · 33,999 cycles

DURING PRE-FLIGHT INSP, AIRCREW NOTICED THE FLOOR EMERGENCY LIGHTS WERE INOPERATIVE FROM ROWS 1 THROUGH 4. GROUND MX CREW ALLOWED EMERGENCY BATTERY PACKS TO BE CHARGED. PERFORMED OPS CHECK OF THE EMERGENCY LIGHTING SYS. SYS CHECKED SATISFACTORY. ACFT RETURNED TO FLIGHT STATUS.

Part: WIRE — DAMAGED (OIL TEMP SWITCH) · airframe 24,134 hrs · 33,993 cycles

AFTER TAKEOFF, NR 1 ENGINE OIL PRESSURE DROPPED TO BELOW 55 AND FLUCTUATED STEADILY BETWEEN 45-55. ALSO, SAW OIL TEMP START TO RISE. CAPTAIN SHUTDOWN ENGINE AND DECLARED AN EMERGENCY AND RETURNED TO AIRFIELD FOR LANDING. THIS IS A PRELIMINARY REPORT WITH FOLLOW UP TO COME WHEN PROBLEM IS RESOLVED.UPON APPROACH TO EWR DURING TEST FLT, THE AIRCREW NOTICED NR 1 ENGINE OIL TEMPERATURE TOPPED OUT FOR FIVE SECONDS AND IT REPEATED TWO MORE TIMES WITHIN TEN MINUTES. AFTER SHUTDOWN, THE GROUND MAINTENANCE CREW FOUND WIRE 7931-3E20N DAMAGED LEADING TO THE OIL TEMPERATURE SWITCH CANNON PLUG. WIRE WAS REPAIRED, AIRCRAFT WAS TAKEN FOR OPERATIONAL TEST AND SYSTEM CHECKED SATISFACTORY. AIRCRAFT RETURNED TO FLIGHT STATUS.

Part: FAN — SMOKE · airframe 23,885 hrs · 33,669 cycles

AFTER LANDING, TURNED ON BLEEDS, GOT A STRONG ELECTRICAL SMELL ON THE FLIGHT DECK.

Part: TSCU — MALFUNCTIONED (NR 2 ENGINE) · airframe 19,115 hrs · 27,832 cycles

OTH - FLIGHT 2031 - DURING TAKEOFF ROLL (AT VR), HEARD A SOUND WHICH SOUNDED LIKE A TORQUE SURGE OR PROP SPEED PROBLEM. NO ABNORMAL PROBLEMS NOTICED ON GAUGES, NO CAUTION LIGHTS, NO YAW NOTICED. ABORTED TAKEOFF AND RETURNED TO THE GATE. MAINTENANCE RAN BOTH ENGINES WITH NO DEFECTS NOTED. FDR DOWNLOAD SHOWS THAT NR 2 ENGINE TORQUE REACHED 136.5 FOR LESS THEN 20 SECONDS IAW PRATT AND WHITNEY MANUAL 05-20-00 PAGE 5 NO MAINTENANCE REQUIRED. NR 2 PROP REQUIRES REPLACEMENT WITHIN 10 FERRY FLIGHT HOURS IAW HAMILTON SUNDSTRAND MANUAL 61-10-00 PAGE 513. CAUSE OF OVER TORQUE REQUIRES FURTHER TROUBLESHOOTING. AIRCRAFT FERRIED TO PDX FOR REPAIRS. IN PDX, REPLACED NR 2 TORQUE PROBE AND TSCU. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: AHRS — INOPERATIVE (NR 2) · airframe 18,892 hrs · 27,507 cycles

RDM - ON FLIGHT 2034, RETURNED TO GATE, AHRS DATA INVALID AND HSI HEADING MISMATCH ADVISORY MESSAGE. MAINTENANCE REMOVED AND REPLACED NR 2 AHRS. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: ENGINE — MALFUNCTIONED (NR 2) · airframe 18,661 hrs · 27,172 cycles

PDX FLIGHT NR 2139 CLIMBING THROUGH ABOUT 14000', RECEIVED A MASTER WARNING NR 2 OIL PRESSURE LIGHT, OIL PRESSURE FLUCTUATING ERRATICALLY ABOVE AND BELOW 55 PSI. EVENTUALLY WAS STEADILY BELOW 55 PSI. SHUTDOWN NR 1 AS PER CHECKLIST, INITIALLY LEFT ENGINE IN START FEATHER AS PER CHECKLIST. THEN DROPPED BELOW 55 PSI AND COMPLETELY SHUTDOWN ENGINE NR 2 SPU AUX POWER CAUTION LIGHT DID NOT ILLUMINATE, EMERGENCY CHECKLIST SAYS IT SHOULD. REPLACED NR 2 ENGINE. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: FRAME — CORRODED (BS 370 S32L) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - FRAME ANGLE HAS CORROSION AT STATION 370.80 STRINGER 32L TO THE LEFT AND UNDERNEATH THE ATTENUATOR. REPAIRED IAW SRM 5120-11, 51-20-36, 51-20-00, 51-40-11.

Part: STOP — WORN (DOOR FRAME) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - RIGHT CENTER EMERGENCY EXIT DOOR STOPS ON FUSELAGE HAVE LIGHT WEAR. REPAIRED IAW RD8/4-53-126.

Part: STOP — WORN (DOOR FRAME) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - LEFT CENTER EMERGENCY EXIT DOOR STOPS ON FUSELAGE HAVE LIGHT WEAR. REPAIRED IAW RD8/4-53-126.

Part: SUPPORT BRACKET — CRACKED (PAX DOOR HINGE) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - CRACKED SUPPORT BRACKET AT STATION X240.50 OUTBOARD OF PASSENGER DOOR HINGE. REPAIRED IAW SRM 51-40-11, 52-10-11.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - WARDROBE SUPPORT CHANNEL IS CORRODED AT WARDROBE FLOOR AFT OUTBOARD ATTACH AT X220, Y32L AND Z100. REPAIRED IAW SRM 51-20-16 AND 51-20-36.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - SCRATCH ABOVE PANEL 121AL FORWARD UPPER LEFT CORNER ON AIRFRAME. REPAIRED IAW SRM 51-20-11, 51-20-26.

Part: STOP — WORN (DOOR FRAME) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - RIGHT FORWARD EMERGENCY EXIT STOPS ON FUSELAGE ARE WORN. REPAIRED IAW RD8/4-53-126.

Part: SKIN — CRACKED (NR 1 NACELLE) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - NR 1 NACELLE HAS A CRACK IN THE NACELLE SKIN AT THE FORWARD OUTBOARD CUTOUT RADIUS FOR THE FORWARD GEAR DOOR. REPAIRED IAW RD8/4-54-873.

Part: SUPPORT BEAM — CORRODED (BS 202) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - CORROSION AT STATION 202.75 STRINGER 31L ON SEAT TRACK SUPPORT BEAM AROUND ATTACH BOLT. REPAIRED IAW SRM 51-20-26, 51-40-11.

Part: SEAT TRACK — CORRODED (BS 222) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - NR 7 SEAT TRACK HAS PITTING CORROSION AROUND TIE DOWN FASTENER AROUND STATION 222. REPAIRED IAW RD8/4-53-4473 AND RD8/4-53-1102.

Part: STRINGER CLIP — CORRODED (BS 424) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - STRINGER ATTACH CLIP HAS CORROSION AROUND RIVET HEAD AND ON BOTTOM SIDE OF STRINGER 24R STATION X424.124 FORWARD SIDE OF REAR SPAR FRAME. REPAIRED IAW SRM 51-20-16, 51-20-36.

Part: THRESHOLD — CORRODED (BS 600) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - CORROSION AT STATION 600 ON LOWER FACE OF AFT CARGO STEP JUST AFT OF CARGO DOOR CUTOUT. REPAIRED IAW SRM 51-20-11, 51-20-16, 51-20-36.

Part: SKIN — CORRODED (AIRSTAIR DOOR) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - INNER SKIN OF PAX AIRSTAIR DOOR SHELL AROUND 4 NUTPLATES USED TO MOUNT DOOR SHELL HAS BARE METAL AND LIGHT SURFACE CORROSION. REPAIRED IAW SRM 51-20-11.

Part: INTERCOSTAL — CORRODED (BS 182-202) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - EXFOLIATION CORROSION AT STATION 202.75 NEAR STRINGER 31L ON INTERCOSTAL THAT ATTACHES AT STATION 202.75 TO 182.00. REPAIRED IAW SRM 51-40-11, 51-20-26.

Part: FRAME — CORRODED (BS 242 S23R) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - CORROSION AROUND RIVET ON FRAME AT STATION 242.200 JUST ABOVE STRINGER 23R. REPAIRED IAW SRM 51-20-11, 51-20-41.

Part: FRAME — CORRODED (BS 202) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - CORROSION ON STRAPS UNDER STRINGER 31L AND OUTBOARD OF 31L FORWARD OF LOWER FRAME AT STATION 202.75. REPAIRED IAW SRM 51-20-11, 51-40-11, 51-20-16, 51-20-36, AND 51-20-26.

Part: ATTACH FITTING — CORRODED (BS 488 S23-25L) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - FRAME CLIP BETWEEN STRINGERS 25L AND 23L AT FRAME 488.5 HAS LIGHT SURFACE CORROSION. REPAIRED IAW SRM 51-20-16, 51-20-36, AND 51-40-11.

Part: FRAME — CORRODED (BS 491 S24L) · airframe 18,262 hrs · 26,557 cycles

SUPPORT FRAME CORRODED STATION X491.00 JUST ABOVE STRINGER 24L. REPAIRED IAW SRM 51-20-11, 51-20-16, 51-20-36, AND 51-40-11.

Part: STRINGER CLIP — CORRODED (BS 355 S24L) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - CORROSION ON FRAME CLIP ON STRINGER 24L STATION X355.950. REPAIRED IAW SRM 51-20-11, 51-20-16, 51-20-36, AND 51-40-11.

Part: SUPPORT BEAM — CORRODED (BS 196 S31L) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - VERTICAL AFT SUPPORT BEAM FOR AVIONICS CLOSET HAS CORROSION ON INBOARD SURFACE BEHIND INTERCOSTAL 31L AT STATION 196.0. REPAIRED IAW SRM 51-20-11, 51-20-36.

Part: SUPPORT BEAM — CORRODED (BS 184) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - VERTICAL FORWARD SUPPORT BEAM FOR AVIONICS CLOSET HAS CORROSION ON INBOARD SURFACE BEHIND INTERCOSTAL 31L AT STATION 184.0. REPAIRED IAW SRM 51-20-11, 51-20-36.

Part: SEAT TRACK — CORRODED (BS 242) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - NR 4 SEAT TRACK AT STATION 242 HAS PITTING CORROSION ON FLANGE AND VERTICAL SIDE OF RAIL. REPAIRED IW RD8/4-53-4698 AND RD8/4-53-1102.

Part: FLAP TRACK — CORRODED (NR 4 FLAP) · airframe 18,262 hrs · 26,557 cycles

C4 PDX -LEFT WING NR 4 FLAP TRACK UPPER SURFACE OF OUTBOARD LOWER TRACK HAS PITTING AT FORWARD END. REPAIRED IAW RD8/4-57-988.

Part: STRUCTURE — DAMAGED (NR 4 FLAP) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - LEFT NR4 FLAP, HAS TWO DIVOTS ON OUTBOARD CENTER SURFACE. REPAIRED IAW RD8/4-57-988.

Part: FLAP TRACK — DAMAGED (NR 4) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - LEFT NR 4 FLAP TRACK, TOP SURFACE HAS TWO DIVOTS. REPAIRED IAW RD8/4-57-988.

Part: DOUBLER — CHAFED (TE FLAP) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - LEFT OUTBOARD FLAP HAS CHAFE DAMAGE ON INBOARD UPPER SIDE ON THE DOUBLER. REPAIRED IAW RD8/4-57-1022.

Part: STRINGER CLIP — CORRODED (BS 483 S24L) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - STRINGER 24L TIE CLIP CORRODED BETWEEN STATION X483.00 TO X491.00. REPAIRED IAW SRM 51-20-11, 51-40-11.

Part: FLAP TRACK — WORN (LT TE FLAPS) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - LEFT INBOARD FLAP OUTBOARD LOWER TRACK HAS SEVERAL AREAS OF WEAR ON UPPER CONTACT SURFACE AT 8" AND 20" AFT OF FORWARD END. REPAIRED IAW RD8/4-57-986.

Part: FRAME — CORRODED (BS 488) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - MAINTENANCE REQUEST, CORROSION ON FRAME X488.500, BETWEEN STRINGERS 29R AND 31R. REPAIRED IAW SRM 51-40-11, 51-20-36, 51-20-26.

Part: SKIN — CORRODED (BS 488 S32R) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - CORROSION AT RIGHT STRINGER 32 STATION X488.5. REPAIRED IAW SRM 51-20-11, 51-20-16, 51-40-11, 51-20-36, AND 51-20-26.

Part: FRAME — CORRODED (BS 467 S30-31R) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - MAINTENANCE REQUEST, CORROSION ON FRAME X467.00 BETWEEN STRINGERS 30R AND 31R. REPAIRED IAW SRM 51-20-16, 51-40-11, 51-20-36, 51-20-26.

Part: FLAP TRACK — WORN (LT TE FLAP) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - LEFT INBOARD FLAP INBOARD UPPER TRACK HAS AREA OF WEAR ON LOWER CONTACT SURFACE AT 10" AFT OF FORWARD END. REPAIRED IAW RD8/4-57-985.

Part: FRAME — CORRODED (BS 488) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - MAINTENANCE REQUEST, CORROSION ON FRAME X488.500 BETWEEN STRINGER 25R AND 28R. REPAIRED IAW SRM 51-40-11, 51-20-36, 51-20-36.

Part: SKIN — CORRODED (BS 461-467) · airframe 18,262 hrs · 36,557 cycles

C4 PDX - SUSPECTED CORROSION BETWEEN RIGHT STRINGER 32 AND 33 AND STATION X461.0 AND X467.0. REPAIRED IAW SRM 51-20-11, 51-20-16, 51-40-11.

Part: FLAP TRACK — WORN (LT TE FLAP) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - LEFT INBOARD FLAP INBOARD LOWER TRACK HAS SEVERAL AREAS OF WEAR ON UPPER CONTACT SURFACE AT 4", 8", AND 20" AFT OF FORWARD END. REPAIRED IAW RD8/4-57-985.

Part: ATTACH FITTING — CORRODED (FUSELAGE) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - WEB ATTACH CLIP HAS MINOR SURFACE CORROSION AT STRINGER 23R STATION X488.500. REPAIRED IAW SRM 51-20-16, 51-20-36, 51-20-26.

Part: SILL — CORRODED (BS 242-247) · airframe 18,262 hrs · 26,557 cycles

C4 PDX - CORROSION NEXT TO NUTPLATES UNDERNEATH MAIN CABIN DOOR SILL PLATE AT STATION X242.200 AND X247.00. REPAIRED IAW SRM 51-20-11, 51-40-11.

Part: SMOKE DETECTOR — MALFUNCTIONED (CARGO BAY) · airframe 18,173 hrs · 26,423 cycles

SEA FLIGHT NR 2015 ON APPROACH SMOKE WARNING ILLUMINATED FOUR TIMES FOR APPROXIMATELY TWO SECONDS EACH TIME. NO OTHER ABNORMAL INDICATIONS NOTED. MAINTENANCE REPLACED NR 2 AFT BAGGAGE SMOKE DETECTOR PER D8 AMM 26-15-00, PAGE 501-502. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SMOKE DETECTOR — MALFUNCTIONED (CARGO BAY) · airframe 17,007 hrs · 24,754 cycles

SEA FLIGHT NR 2108, SMOKE WARNING CAM ON/OFF INTERMITTENTLY. MAINTENANCE REPLACED NR 1 BAGGAGE SMOKE DETECTOR. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: FAN — ODOR · airframe 16,751 hrs · 24,403 cycles

PDX FLIGHT NR 2058 WHILE SITTING AT THE GATE ELECTRICAL SMOKE SMELL CAME INTO AIRCRAFT. MAINTENANCE REPLACED THE GROUND FAN IAW AMM TASK 21-25-03-000-001. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: FAN — ODOR (COCKPIT) · airframe 16,754 hrs · 24,406 cycles

PDX FLIGHT NR 2058, ACRID ODOR IN COCKPIT. GROUND FAN INOP. MAINTENANCE REPLACED GROUND FAN. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CVR — MALFUNCTIONED (COCKPIT) · airframe 16,755 hrs · 24,407 cycles

FLIGHT NR 2121, ON TAXI OUT CVR CIRCUIT BREAKER POPPED. MAINTENANCE REPLACED THE CVR. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: ACM — ODOR (CABIN) · airframe 16,113 hrs · 23,462 cycles

PDX - ON FLIGHT 2034, IN CRUISE AND DESCENT THE AIR FROM THE BLEED SYSTEM STANK. ODOR WAS STRONG ON THE FLIGHT DECK AND NOTICEABLE IN THE CABIN. ODOR WAS STRONGER WHEN HOT AIR WAS SELECTED FROM THE ACM. MAINTENANCE INSPECTED ACM DRAIN LINE FOR OBSTRUCTIONS, CLEANED DRAIN LINE AND DRAINED WATER FROM SYSTEM. COMPLIED WITH ENGINE RUNS WITH BLEEDS HOT AND COLD. NO DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT) · airframe 16,108 hrs · 23,455 cycles

RDM - ON FLIGHT 2034, EMERGENCY LIGHTS INOPERABLE. FOUND F/A PANEL EMERGENCY SWITCH IN ON POSITION. MAINTENANCE REMOVED AND REPLACED BATTERY PACKS. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: AHRS — MALFUNCTIONED (COCKPIT) · airframe 15,923 hrs · 23,185 cycles

SEA FLIGHT 2212 ADI PIT AND ROLL MISMATCH. MAINTENANCE REPLACED CAPTAINS AHARS. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: LINE — CRACKED (HYDRAULIC SYS) · airframe 15,568 hrs · 22,647 cycles

PDX-ON FLIGHT 2228, RETURNED TO GATE. AFTER PUSHBACK AND WHEN PARKING BRAKE WAS RELEASED NR 1 HYDRAULIC PUMP CAUTION ILLUMINATED. NR 1 HYDRAULIC QUANTITY WENT TO ZERO. THE HYDRAULIC FLUID LEAKING ALL OVER NR 2 MAIN GEAR. MAINTENANCE INSPECTED NR 2 WHEEL WELL AREA AND FOUND HYDRAULIC LINE BETWEEN ANIT-SKID VALVE AND QUANTITY LIMITING VALVE CRACKED. REMOVED AND REPLACED NEW FABRICATED HYDRAULIC LINE. PRESSURIZED NR 1 SYSTEM. NO LEAKS NOTED. AIRCRAFT RETURNED TO SERVICE.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 15,304 hrs · 22,261 cycles

PDX FLIGHT NR 2092, TAKEOFF WARNING WILL NOT SOUND. MAINTENANCE CYCLED POWER TO STALL WARNING SYSTEM. OPERATIONAL CHECK GOOD. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: GENERATOR — MALFUNCTIONED (AC SYS) · airframe 15,169 hrs · 22,070 cycles

SEA FLIGHT NR 2064 - RIGHT AFTER ROTATION THE MASTER CAUTION ON WITH THE RTRU HORN HEAT AND R STALL WHEN THE LIGHT WENT OUT AND THE NR 2 AC GEN CAUTION LIGHT ILLUMINATED ALL OTHER CAUTION LIGHT EXTINGUISHED. TRIED TO REST AC GEN PER CHECKLIST AND THE SAME SEQUENCE OF LIGHT OCCURRED. MAINTENANCE REPLACED THE NR 2 ENGINE AC GENERATOR IAW CHC-8-200 AMM 24-21-00, PAGE 401-403 AND PERFORMED FUNCTIONAL TEST OF AC POWER CONNECTIONS SYSTEM IAW 24-21-00, PAGE 501-503. CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: GENERATOR — MALFUNCTIONED (AC SYS) · airframe 15,166 hrs · 22,065 cycles

RDM FLIGHT NR 2142 - AFTER ENGINE START THE R TRU CAUTION CAME ON FOR ABOUT 10 SECONDS THEN WENT OUT FOLLOWED BY NR 2 AC GENERATOR CAUTION ILLUMINATING AND STAYED ON. RESET THE AC GEN NR 2 PER THE CHECKLIST RESULTED IN THE SAME SEQUENCE 1ST R TRU THEN NR 2. MAINTENANCE REPLACED THE NR 2 BRUSH BLOCK DUE TO LOTS OF CARBON BUILDUP. NO HELP. REPLACED THE AC GENERATOR AND AC GCU IAW DHC-8-200 AMM TASK 24-21-00-000-801 AND 24-21-00-720-801. FUNCTIONAL CHECKS GOOD. NO LEAKED NOTED. AIRCRAFT RETURNED TO SERVICE.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 14,749 hrs · 21,467 cycles

PDX - WHILE PARKED AT THE GATE IN PDX WITH EXTERNAL POWER SELECTED ON ALL AIRCRAFT LIGHTING FLICKERED SEVERAL TIMES. THEN THE CABIN WENT DARK. AFTER BEING NOTIFIED BY THE FLIGHT ATTENDANT OF A SMOKE SMELL IN THE CABIN. EXTERNAL POWER WAS SELECTED OFF. MAINTENANCE DID DETAILED AND EXTENSIVE TROUBLESHOOTING OF AIRCRAFT ELECTRICAL AND AUS POWER DC SYSTEMS. COULD NOT DUPLICATE ANY DISCREPANCIES AND DEFECTS NOTED AT THIS TIME. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: SPAR — UNKNOWN (VERTICAL STAB) · airframe 14,712 hrs · 21,420 cycles

PDX - UPPER RADIUS , FORWARD ATTACH POINT BRACKET HAS STEP WEAR ON INNER CIRCUMFERENCE OF BOLT HOLE BRACKET, IS ATTACHED TO AFT SPAR OF VERTICLE STABILIZER. REPAIRED IAW DASH8-200 SMM 27-20-011-030-801 AND SRM 51-40-00, 51-40-11.

Part: SKIN — CORRODED (FUSELAGE) · airframe 14,712 hrs · 21,420 cycles

PDX - BAGGAGE COMPARTMENT FORWARD, SKIN CORROSION AT NUTPLATE AT X572 AND YL19. REPAIRED IAW DASH8-202 SRM 51-20-36 AND 51-40-11.

Part: SILL — CORRODED (FUSELAGE) · airframe 14,712 hrs · 21,420 cycles

PDX - BAG COMPARTMENT CORROSION UNDER SIDE OF SILL, APPROXIMATELY X599. REPAIRED IAW DHC-8-200 SRM 51-40-11.

Part: SILL — CORRODED (FUSELAGE) · airframe 14,712 hrs · 21,420 cycles

PDX - BAG COMPARTMENT CORROSION UNDER SIDE OF SILL APPROXIMATELY X594. REPAIRED IAW DHC-8-200 SRM 51-20-11, PAGE 7.

Part: UNKNOWN — CORRODED (FUSELAGE) · airframe 14,712 hrs · 21,420 cycles

PDX - BAG COMPARTMENT CORROSION AT NUT PLATE APPROXIMATELY X593 AND YL30. REPAIRED IAW DHC-8-200 SRM 51-40-11.

Part: INTERCOSTAL — DAMAGED (FUSELAGE) · airframe 14,712 hrs · 21,420 cycles

PDX - IN CARGO COMPARTMENT TOP OF INTERCOSTAL HAS A ELONGATED HOLE AT APPROXIMATELY STATION X593 AND YL30. REPAIRED IAW DASH8-200 SRM 51-40-11.

Part: SKIN — CHAFED (TE FLAP) · airframe 14,712 hrs · 21,420 cycles

PDX - RIGHT OUTBOARD FLAP TOP SKIN CHAFED 2" FROM INBOARD END. REPAIRED IAW RD 8-57-1734, DHC-8-200 SRM 51-20-26.

Part: DOUBLER — MISMANUFACTURED (FUSELAGE) · airframe 14,712 hrs · 21,420 cycles

PDX - CARGO BAY DECK SUPPORT DOUBLER HAS IMPROPER EDGE DISTANCE AT APPROXIMATELY STATION X593 AND YL30. REPAIRED IAW HORIZON AIR EA 2-53-674 AND SASH8-200 SRM 51-40-11.

Part: FITTING — CORRODED (DOOR) · airframe 14,712 hrs · 21,420 cycles

PDX - ALL MAIN CABIN DOOR STOP FITTINGS HAVE LIGHT SURFACE CORROSION. REPAIRED IAW RD 8-53-3933.

Part: REPAIR — CHAFED (TE FLAP) · airframe 14,712 hrs · 21,420 cycles

PDX - LEFT OUTBOARD FLAP IS CHAFED ON PREVIOUS REPAIR ON THE TOP SKIN INBOARD END. REPAIRED IAW HORIZON AIR EA 2-52-133, AND DHC-8-200 SRM 51-20-16, 51-40-00 AND SRM 51-20-51.

Part: STRINGER — CORRODED (BS 424) · airframe 14,712 hrs · 21,420 cycles

PDX - CLEAT IS CORRODED ON STRINGER 26R, AFT OF X424.124 SPAR FRAME. REPAIRED IAW DHC-8-200 SRM 51-20-16, SRM 51-40-00 AND SRM 51-40-11.

Part: SILL — CORRODED (FUSELAGE) · airframe 14,712 hrs · 21,420 cycles

PDX - TOP OF MAIN CABIN DOOR SILL HAS CORROSION AROUND NUT PLATE HOLES. REPAIRED IAW DHC-8-200 SR, 51-40-11.

Part: STRUCTURE — CHAFED (HORIZONTAL STAB) · airframe 14,712 hrs · 21,420 cycles

PDX - CHAFE ON LEFT H-STAB UPPER FLANGE SURFACE AT OUTBOARD END WHERE LEADING EDGE 332BL ATTACHES. REPAIRED IAW DHC-8-200 SRM 51-20-11, 51-20-16 AND SRM 51-20-36.

Part: SKIN — SCRATCHED (FUSELAGE) · airframe 14,712 hrs · 21,420 cycles

PDX - SCRATCH IN FUSELAGE SKIN FORWARD OF CARGO DOOR, APPROXIMATELY STATIN X535.00, 290. REPAIRED IAW DHC-8-200 SRM 51-20-91, 51-20-11, 51-2016 AND 51-20-36.

Part: STRUCTURE — CHAFED (HORIZONTAL STAB) · airframe 14,712 hrs · 21,420 cycles

PDX - RIGHT H-STAB BOTTOM FLANGE SURFACE HAS VARIOUS CHAFE MARKS AT OUTBOARD END WHERE LEADING EDGE 342BR ATTACHES. REPAIRED IAW RD 8-55-626, DHC-8-200 SRM 51-20-16 AND SRM 51-20-36.

Part: BRACKET — CRACKED (FUSELAGE) · airframe 14,712 hrs · 21,420 cycles

PDX - BRACKET CRACKED UNDER MAIN CABIN DOOR SILL PLATE AT STATION X240. REPAIRED IAW DHC-8-200 SRM 51-40-11.

Part: SKIN — DENTED (FUSELAGE) · airframe 14,712 hrs · 21,420 cycles

PDX - FUSELAGE RIGHT EXTERIOR SKIN HAS A PROTRUDING DENT AT APPROXIMATELY FUSELAGE STATION X436 AND BETWEEN STRINGER 24 AND 25. REPAIRED IAW DASH8-200 RD 8-53-5386 AND RD 8-53-5384.

Part: SILL — CORRODED (FUSELAGE) · airframe 14,712 hrs · 21,420 cycles

PDX - STRUCTURE UNDER MAIN CABIN DOOR SILL IS CORRODED UNDER FLOOR BOARD NUT PLATES. REPAIED IAW DHC-8-200 SRM 51-40-11, SRM 51-20-16 AND SRM 51-20-36.

Part: STIFFENER — CRACKED (RT NACELLE) · airframe 14,712 hrs · 21,420 cycles

PDX - RIGHT HAND NACELLE, FINGERNAIL DECK LOWER SURFACE, OUTBOARD STIFFENER IS CRACKED 4" FROM FORWARD END. REPLACED IAW DASH8-200 SRM 51-40-11.

Part: SPLICE — CORRODED (BS 488) · airframe 14,712 hrs · 21,420 cycles

PDX - STRINGER 32R, SPLICE IS CORRODED, FORWARD OF STATION 488.5, FRAME AT APPROXIMATELY X484. REPAIRED IAW DHC-8-200 SRM 51-20-36, SRM 51-40-11 AND SRM 51-20-51.

Part: THRESHOLD — CORRODED (PAX DOORWAY) · airframe 14,712 hrs · 21,420 cycles

PDX - CORROSION BETWEEN MAIN CABIN DOOR THRESHOLD AND SILL PLATE, APPROXIMATELY STATION Z100.032, BETWEEN STATION X222.7 AND 363. REPAIRED IAW DHC-8-200 SRM 51-20-16, 51-20-36 AND SRM 51-40-11.

Part: SKIN — DAMAGED (CARGO DOOR) · airframe 14,712 hrs · 21,420 cycles

PDX - CARGO DOOR EXTERNAL SKIN RIVETS SMOKING AFT EDGE MIDWAY UP. REPAIRED IAW DHC-8-200 SRM 51-40-11.

Part: SKIN — UNKNOWN (FUSELAGE) · airframe 14,712 hrs · 21,420 cycles

PDX - BAG COMPARTMENT FORWARD SKIN AT NUTPLATES X580.0 AT YL20.0 AND YL20.6. REPAIRED IAW DHC-8-200 SRM 51-20-57, PAGE 7.

Part: FRAME — CORRODED (BS 580) · airframe 14,712 hrs · 21,420 cycles

PDX - BAG COMPARTMENT FORWARD UNDER FLOOR CORROSION AFT OF FRAME 580.5 OUTBOARD OF STRINGER 28. REPAIRED IAW DHC-8-200 SRM 51-20-36.

Part: SEAT TRACK — CORRODED (BS 222-252) · airframe 14,712 hrs · 21,420 cycles

PDX - LEFT FORWARD INBOARD SEAT TRACK HAS MULTIPLE AREAS OF CORROSION BETWEEN STATIONS 222 TO 252. REPAIRED IAW RD 8-53-1339 AND CHC-8 SRM 51-40-00 AND 51-40-11.

Part: RIVET — LOOSE (CARGO DOOR) · airframe 14,712 hrs · 21,420 cycles

PDX - CARGO DOOR EXTERNAL SKIN RIVETS SMOKING FORWARD GOUGE MIDWAY UP. REPAIRED IAW DHC-8 SRM 51-40-11.

Part: FRAME — CORRODED (BS 545) · airframe 14,712 hrs · 21,420 cycles

PDX - FRAME X545, CASTELLATION IS CORRODED BETWEEN STRINGRS 28R AND 27R. REPAIRED IAW DHC-8-200 SRM 51-40-11 AND SRM 51-20-36.

Part: FRAME — CORRODED (BS 545) · airframe 14,712 hrs · 21,420 cycles

PDX - FRAME X545, CASTELLATION IS CORRODED BETWEEN STRINGERS 29R AND 28R. REPAIRED IAW DHC-8-200 SRM 51-40-11 AND SRM 51-20-36.

Part: FRAME — CRACKED (BS 178) · airframe 14,712 hrs · 21,420 cycles

PDX - BANJO FRAME NR 4 AT APPROXIMATELY FUSELAGE STATION X178.00 IS CRACKED NEXT TO STRINGER 4P. REPAIRED IAW RD 8-55-199.

Part: FRAME — CORRODED (BS 467) · airframe 14,712 hrs · 21,420 cycles

PDX - FUSELAGE FRAME AT X467.00, CASTELATION BETWEEN STRINGERS 28R AND 29R CORRODED. REPAIRED IAW DHC-8-200 SRM 51-00-02, SRM 51-40-11 AND SRM 51-20-86.

Part: SEAT TRACK — CORRODED (BS 252) · airframe 14,712 hrs · 21,420 cycles

PDX - RIGHT FORWARD INBOARD SEAT TRACK HAS CORROSION AT STATION 252. REPAIRED IAW DHC-8 SRM 51-40-00 AND SRM 51-40-11, RD 8-53-1103 AND RD 8-53-4473.

Part: STRUCTURE — CORRODED (BS 580) · airframe 14,712 hrs · 21,420 cycles

PDX - BAG COMPARTMENT FORWARD UNDER FLOOR CORROSION AROUND RIVETS FORWARD OF FRAME 580.5, BETWEEN RIGHT HAND STRINGER 27 AND STRINGER 29. REPAIRED IAW DHC-8-200 SRM 51-20-36.

Part: STRUCTURE — CORRODED (BS 580) · airframe 14,712 hrs · 21,420 cycles

PDX - BAG COMPARTMENT FORWARD UNDER FLOOR CORROSION AT FRAME 580.5, AFT OUTBOARD OF STRINGER 29. REPAIRED IAW DHC-8-200 SRM 51-20-36.

Part: SEAT TRACK — CORRODED (BS 342) · airframe 14,712 hrs · 21,420 cycles

PDX - RIGHT FORWARD OUTBOARD SEAT TRACK HAS CORROSION AT STATION 342. REPAIRED IAW DHC -8-200 SRM 51-40-11.

Part: FRAME — CORRODED (FUSELAGE) · airframe 14,712 hrs · 21,420 cycles

PDX - FRAME X545, CASTELLATION IS CORRODED BETWEEN STRINGERS 27R AND 26R. REPAIRED IAW DHC-8-200 SRM 51-40-11 AND SRM 51-20-36.

Part: FRAME — CORRODED (FUSELAGE) · airframe 14,712 hrs · 21,420 cycles

PDX - FRAME X545, CASTELLATION IS CORRODED BETWEEN STRINGERS 26R AND 25R. REPAIRED IAW DHC-8-200 SRM 51-40-11 AND SRM 51-20-36

Part: FLAP TRACK — CORRODED (NR 4) · airframe 14,712 hrs · 21,420 cycles

PDX - LEFT NR 4 FLAP TRACK WEB VERTICAL ROLLER TRACK IS RUSTY AND PITTED. REPAIRED IAW RD 8-57-988.

Part: FLOOR SUPPORT — CHAFED (FUSELAGE) · airframe 14,712 hrs · 21,420 cycles

PDX - CABIN FLOOR SUPPORT, LATERAL BEAM, IS CHAFED AT STATION X240, Y10-14R. REPAIRED IAW DHC-8-200 SRM 51-20-11, SRM 51-20-36 AND SRM 51-20-51.

Part: STRUCTURE — CORRODED (BS 564) · airframe 14,712 hrs · 21,420 cycles

PDX - BAG COMPARTMENT FORWARD UNDER FLOOR CORROSION AT FRAME 564.5 BETWEEN RIGHT HAND STRINGER 31 AND 32. REPAIRED IAW DHC-8-200 SEM 51-40-11 AND SRM 51-20-36.

Part: STRUCTURE — CORRODED (BS 564) · airframe 14,712 hrs · 21,420 cycles

PDX - BAG COMPARTMENT FORWARD UNDER FLOOR CORROSION AROUND RIVETS. FORWARD OF FRAME 564.5, OUTBOARD OF RIGHT HAND STRINGER 26. REPAIRED IAW DHC-8-200 SRM 51-20-36.

Part: STRUCTURE — CORRODED (BS 580) · airframe 14,712 hrs · 21,420 cycles

PDX - BAG COMPARTMENT FORWARD UNDER FLOOR CORROSION AT STRINGER 29 RIGHT SIDE FORWARD OF FRAME 580.5. REPAIRED IAW DHC-8-200 SRM 51-20-36

Part: FRAME — CORRODED (BS 445) · airframe 14,712 hrs · 21,420 cycles

PDX - FUSELAGE FRAME AT X445.5, CASTELLATION BETWEEN STRINGERS 28R AND 29R APPEARS CORRODED. REPAIRED IAW DHC-8-200 SRM 51-20-11, SRM 51-40-11 AND SRM 51-20-36.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 14,712 hrs · 21,420 cycles

PDX - BAG COMPARTMENT FORWARD FLOOR BOARD AFT SUPPORT ANGLE CORROSION APPROIMATELY STATION X799.0 AT YR27.0. REPAIRED IAW DHC-8-200 SRM 51-20-11 AND SRM 51-20-16.

Part: ANGLE — CRACKED (RT WING) · airframe 14,712 hrs · 21,420 cycles

PDX - Z ANGLE CRACKED AT RIGHT WING FRONT SPAR STATION UW560. REPLACED IAW HORIZON AIR EA 2-57-105.

Part: BATTERY — INOPERATIVE (ZONE 200) · airframe 13,911 hrs · 20,261 cycles

PDX - NR 1 AND NR 2 PASSENGER CEILING EMERGENCY LIGHTS INOPERATIVE AND LEFT EGRESS LIGHT. REMOVED AND REPLACED 3351 PS3 EMERGENCY POWER SUPPLY. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: REGULATOR — MALFUNCTIONED (RUDDER PRESS) · airframe 13,801 hrs · 20,093 cycles

SEA - THE "RUD FULL PRESS" CAUTION LIGHT ILLUMINATED DURING CRUISE FLIGHT, FOLLOWED IMMEDIATELY BY THE "RUD PRESS" CAUTION LIGHT. COMPLETED EMERGENCY AND ABNORMAL CHECKLIST FOR BOTH LIGHTS. MAINTENANCE REPLACED RUD FULL PRESS SWITCHES NO HELP. TROUBLESHOT TO RUD PRESS REGULATOR. REPLACED PER AMM 27-20-38, PAGES 401-405. OPERATIONAL TEST GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: TRANSMITTER — INOPERATIVE (OIL PRESSURE) · airframe 13,297 hrs · 19,337 cycles

BOI - FLIGHT 2204 - THE NR 2 OIL PSI GAUGE WAS FLUCTUATING RANDOMLY TO 15 PSI. ALL OTHER INDICATIONS NORMAL. THE AIRCRAFT RETURNED TO FIELD. MAINTENANCE REPLACED THE NR 2 ENGINE OIL PRESSURE TRANSMITTER AND RESHIMMED NR 2 OIL PRESSURE REGULATOR IAW P&W MM 72-00 PG 503. OPS CHECKS NORMAL. NO LEAKS NOTED. A/C OK FOR SERVICE.

Part: BRAKE — OVERTEMP (RT BRAKES) · airframe 12,203 hrs · 17,687 cycles

YVR - FLIGHT 2151 - WITH THE PARKING BRAKE HANDLE RELEASED, THE CREW WAS UNABLE TO MOVE THE AIRCRAFT. THE BRAKE WAS OBSERVED TO BE EXTREMELY HOT AND GLOWING. MAINTENANCE INSPECTED THE AIRCRAFT AND REPLACED BOTH THE NR 3 AND NR 4 BRAKE. OPERATIONAL CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: WIRE — LOOSE (NT 2 PROP DEICE) · airframe 12,127 hrs · 17,578 cycles

BOI - ON FLT NR 2125, EMERGENCY LIGHTS FLICKERED IN FLIGHT WITH NR 2 PROP DE-ICE SELECTED ON. FOUND LOOSE DE-ICE BOOT LEAD ON NR 2 PROP. RESECURED LEAD. GROUND RUN OPERATIONAL CHECKS NORMAL. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: RELAY — INOPERATIVE (EMERGENCY LIGHT) · airframe 12,081 hrs · 17,515 cycles

SEA-ON FLIGHT 2111, DURING TAKEOFF, F/A REPORTED EMERGENCY LIGHTS FLICKERED ON THEN OFF 3 TIMES AND REMAINED OFF FOR REMAINDER OF FLIGHT. REMOVED AND REPLACED RELAYS 3351-K3-K4. EMERGENCY LIGHTS SYSTEM CHECKS NORMAL. AIRCRAFT RETURNED TO SERVICE.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHT) · airframe 11,702 hrs · 16,944 cycles

AFT TWO LIGHTS OF ROW 1 FLOOR EMERGENCY LIGHTS ARE INOP. MAINTENANCE INSTALLED NEW FLOOR LIGHT STRIP WITH NO HELP. CHECKED VOLTAGE AT BATTERY POWER SUPPLIES AND FOUND PS4 DISCHARGED. REPLACED BATTERY POWER SUPPLY PS4. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SWITCH — INTERMITTENT (EMERGENCY LIGHT) · airframe 11,702 hrs · 16,944 cycles

FOUND FA EMERGENCY LIGHT SWITCH INTERMITTENT. MAINTENANCE REPLACED LIGHT SWITCH. ALSO REPLACED BATTERY PACKS PS1, PS2, PS3, PS6. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SMOKE DETECTOR — FAILED (AFT CARGO BAY) · airframe 11,579 hrs · 16,750 cycles

SEA - FLIGHT 2107 - DURING THE CLIMB, THE SMOKE WARNING LIGHT ILLUMINATED INTERMITTENTLY FOLLOWED BY AN ASSOCIATED MASTER WARNING. MAINTENANCE INSPECTED THE AIRCRAFT AND REMOVED AND REPLACED BOTH CARGO COMPARTMENT SMOKE DETECTORS. OPERATIONAL CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: BATTERY PACK — INOPERATIVE (ZONE 200) · airframe 11,370 hrs · 16,417 cycles

PSC - EMERGENCY EXIT SIGN ABOVE MAIN CABIN DOOR AND LEFT HAND FORWARD EGRESS LIGHTS INOPERATIVE. REMOVED AND REPLACED BATTERY PACK PS1. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: POTENTIOMETER — INOPERATIVE (ZONE 400) · airframe 11,102 hrs · 16,003 cycles

PDX - ON FLIGHT NUMBER 2294, AUTOFEATHER DID NOT ARM DURING TAKEOFF ROLL, TESTED OK DURING DEPARTURES. TORQUE WAS AT 96 PERCENT. THE AIRSPEED WAS AT 70 KIAS. ADJUSTED AUTOFEATHER ARMING POTENTIOMETER ON THE NR 1 AND NR 2 POWER LEVERS. OPERATIONAL CHECK GOOD, AIRCRAFT RETURNED TO SERVICE.

Part: SWITCH — INOPERATIVE (ZONE 400) · airframe 11,102 hrs · 16,003 cycles

PDX - ON FLIGHT NUMBER 2149, DURING TAKEOFF ROLL, THE AUTOFEATHER FAILED TO ARM. THE TORQUE WAS AT 95 PERCENT. THE AIRSPEED WAS AT 70 KIAS. AUTOFEATHER SELECT HAD ILLUMINATED AND AUTOFEATHER TEST NORMAL. CLEANED, INSPECTED AND SECURED CANNON PLUGS ON 1 & 2 ENGINE TORQUE SIGNAL CONDITIONER. NO DEFECTS WERE NOTED. INSPECTED AND CLEANED POWER AND CONDITIONER LEVER PEDESTAL SWITCHES. THERE WERE NO DEFECTS NOTED. GROUND RAN AIRCRAFT AND ALL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SMOKE DETECTOR — FALSE ACTIVATION (LAVATORY) · airframe 10,398 hrs · 14,937 cycles

BOI - FLIGHT 2206 - ON CLIMBOUT THE LAVATORY SMOKE DETECTOR SOUNDED. THE AIRCRAFT RETURNED TO FIELD. MAINTENANCE INSPECTED THE AIRCRAFT BUT WAS UNABLE TO DUPLICATE THE DISCREPANCY. THE AIRCRAFT WAS RETURNED TO SERVICE. NO PARTS WERE REPLACED.

Part: SKIN — DENTED (FUSELAGE) · airframe 9,822 hrs · 14,114 cycles

PDX- INVERTED DENT AT STATION X463.0 BETWEEN STRINGERS 30 AND 31. REPAIRED IAW DHC-8 SRM 51-00-06, 51-00-05 RD 8-53-7604 AND HORIZON AIR EA 2-53-498.

Part: SKIN — CHAFED (ZONE 500) · airframe 9,822 hrs · 14,114 cycles

PDX- LEFT HAND OUTBOARD FLAP UPPER INBOARD SURFACE AT WING STATION YW174.0 HAS CHAFE DAMAGE ON REPAIR DOUBLER. REPAIRED IAW DHC-8 SRM 51-00-05, 51-20-26 RD 8-57-2049 AND HORIZON AIR EA 2-57-133B.

Part: SEAT TRACK — CORRODED (ZONE 100) · airframe 9,822 hrs · 14,114 cycles

PDX- REPLACE SEAT TRACK NR 8 DUE TO CORROSION DAMAGE. REPAIRED IAW DHC-8 RD 8-53-4473.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 9,822 hrs · 14,114 cycles

PDX- REPLACE NR 1 SEAT TRACK DUE TO CORROSION DAMAGE. REPAIRED IAW DHC-8 SRM 51-40-11 AND RD 8-51-102.

Part: SEAT TRACK — DAMAGED (ZONE 100) · airframe 9,822 hrs · 14,114 cycles

REPLACE RIGHT HAND OUTBOARD SEAT TRACK NR 10 DUE TO NUMEROUS DISCREPANCIES. REPAIRED IAW DHC-8 SRM 51-40-11 AND 51-40-00.

Part: ANGLE — CHAFED (ZONE 400) · airframe 9,822 hrs · 14,114 cycles

SEALING ANGLE FOR LOWER COWL ABOVE OIL COOLER IS CHAFED ON INBOARD ANGLE SIDE. REPAIRED IAW DHC-8 RD 8-54-967.

Part: SEAT TRACK — CORRODED (ZONE 100) · airframe 9,822 hrs · 14,114 cycles

REPLACE NR 4 SEAT TRACK DUE TO CORROSION DAMAGE. REPAIRED IAW DHC-8 SRM 51-40-11, 51-30-26 AND RD'S 8-53-1102 AND 8-53-4473.

Part: SEAT TRACK — CORRODED (ZONE 100) · airframe 9,822 hrs · 14,114 cycles

REPLACE NR 11 SEAT TRACK DUE TO CORROSION DAMAGE. REPAIRED IAW DHC-8 RD 8-51-103.

Part: STRUCTURE — CHAFED (LT NACELLE) · airframe 9,822 hrs · 14,114 cycles

PDX- LEFT HAND NACELLE GRAVEL GUARD LOWER ATTACHMENT POINTS HAVE CHAFE MARKS ON AFT WALL OF NACELLE. REPAIRED IAW DHC-8 SRM 51-20-11, 51-20-16, 51-20-36 AND 51-20-41.

Part: SKIN — DENTED (FUSELAGE) · airframe 9,822 hrs · 14,114 cycles

PDX- RIGHT HAND LOWER FUSELAGE SKIN HAS OUTWARD DENT ONE INCH AFT OF X366.050 BETWEEN STRINGERS 29 AND 30. REPAIRED IAW DHC-8 SRM 51-00-06 AND RD 8-53-7600.

Part: FITTING — SCRATCHED (ZONE 300) · airframe 9,822 hrs · 14,114 cycles

HORIZONTAL STABILIZER TO VERTICAL STABILIZER FORWARD ATTACH POINT LUG FITTINGS HAVE SCRATCH MARKS ON OUTBOARD FACES AT LEFT HAND AND RIGHT HAND POSITIONS. REPAIRED IAW DHC-8 RD 8-55-847.

Part: SKIN — LIGHTNING STRIKE (ZONE 300) · airframe 9,822 hrs · 14,114 cycles

LIGHTNING STRIKE EXIT ON RIGHT HAND AILERON TOP, 11 INCHES INBOARD OF OUTBOARD SIDE 4 INCHES FORWARD OF TRAILING EDGE. REPAIRED IAW DHC-8 SRM 51-00-06, RD 8-57-2687 AND HORIZON AIR EA 2-57-238.

Part: FIREWALL — CRACKED (ZONE 400) · airframe 9,822 hrs · 14,114 cycles

CRACK IN NR 2 ENGINE FIREWALL AT 10 O'CLOCK POSITION. REPAIRED IAW DHC-8 RD 8-54-806.

Part: STRUT — CHAFED (ZONE 700) · airframe 9,822 hrs · 14,114 cycles

NOSE LANDING GEAR STRUT IS CHAFED AT FORWARD EDGE EIGHT INCHES BELOW PROX SENSOR. REPAIRED DHC-8 RD 8-32-289.

Part: STIFFENER — CHAFED (LT WING) · airframe 9,822 hrs · 14,114 cycles

PDX- PANEL 524AT HAS CHAFED STIFFENER, SECOND STIFFENER FROM OUTBOARD END FORWARD SIDE OF LEFT HAND WING. REPAIRED IAW DHC-8 RD 8-57-1568.

Part: SEAT TRACK — CORRODED (ZONE 100) · airframe 9,822 hrs · 14,114 cycles

LT INBOARD NR 5 SEAT TRACK ATTACH AREA HAS CORROSION ON TOP OF STATION X518.00. REPAIRED IAW DHC-8 RD 8-53-1339.

Part: SEAT TRACK — CORRODED (ZONE 100) · airframe 9,822 hrs · 14,114 cycles

RT OUTBOARD NR 10 SEAT TRACK ATTACH AREA HAS CORROSION ON BOTTOM OF STATION X342.00. REPAIRED IAW DHC-8 RD 8-53-1342.

Part: FRAME — CRACKED (ZONE 600) · airframe 9,822 hrs · 14,114 cycles

FRAME NR 4 HAS A CRACKED CASTELLATION AT RIVET ON STRINGER 4RH. REPAIRED IAW DHC-8 RD 8-55-199 AND SRM 51-00-06.

Part: SEAT TRACK — CORRODED (ZONE 100) · airframe 9,822 hrs · 14,114 cycles

LEFT HAND OUTBOARD NR 1 SEAT TRACK ATTACH AREA HAS TOP CORROSION AT STATION X298.00. REPAIRED IAW DHC-8 RD 8-53-1342.

Part: PUMP — MALFUNCTIONED (ZONE 400) · airframe 9,609 hrs · 13,784 cycles

ALTERNATE FEATHER PUMP DOES NOT COME ON DURING TEST ON NR 1 ENGINE. REMOVED AND REPLACED NR 1 AUX FEATHER PUMP.

Part: SWITCH — MALFUNCTIONED (ZONE 200) · airframe 8,373 hrs · 11,944 cycles

SEA ON FLIGHT 2247- ON APPROACH NR 2 BLEED HOT CAUTION LIGHT ILLUMINATED. FOLLOWED CHECKLIST. LIGHT EXTINGUISHED FIVE MINUTES AFTER TURNING OFF NR 2 BLEED. REMOVED AND REPLACED NR 2 BLEED AIR OVER-TEMPERTURE SWITCH. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SELECTOR VALVE — MALFUNCTIONED (LANDING GEAR) · airframe 8,059 hrs · 11,491 cycles

PDX ON FLIGHT 2277- WHEN LANDING GEAR SELECTED DOWN FOR LANDING, GEAR DID NOT EXTEND. DID GET RED UNSAFE LIGHTS AND LIGHT IN THE HANDLE. LEVELED OFF AND ADDED POWER TO GO AROUND AND GEAR CAME DOWN APPROXIMATELY 30 SECONDS AFTER ORIGINALLY SELECTED DOWN. GEAR DID NOT RETRACT ON GO AROUND. AIRCRAFT LANDED WITHOUT INCIDENT. REMOVED AND REPLACED LANDING GEAR SELECTOR VALVE. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WARNING SYSTEM — MALFUNCTIONED (COCKPIT) · airframe 8,056 hrs · 11,488 cycles

SEA-ON FLIGHT NUMBER 2251, GPWS CAUTION LIGHT ILLUMINATED IN FLIGHT. CHECKLIST COMPLIED WITH. PERFORMED EGPWS OPERATIONAL TEST. NO DEFECTS FOUND. SYSTEM TEST GOOD. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: WARNING SYSTEM — MALFUNCTIONED (COCKPIT) · airframe 8,056 hrs · 11,488 cycles

SEA ON FLIGHT 2251- GPWS CAUTION LIGHT ILLUMINATED IN FLIGHT. COMPLIED WITH CHECKLIST. PERFORMED EGWPS TEST WITH NO DEFECTS NOTED. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: REGULATOR — MALFUNCTIONED (RUDDER) · airframe 7,869 hrs · 11,231 cycles

SEA OF FLIGHT 2242- ON CLIMBOUT MASTER CAUTION LIGHT ILLUMINATED FOR RUDDER PRESSURE AND RUDDER FULL PRESSURE LIGHTS. ALL OTHER INDICATIONS NORMAL. REMAINED ON UNTIL GEAR WAS LOWERED FOR LANDING, THEN LIGHTS WENT OUT. REMOVED AND REPLACED RUDDER PRESSURE REGULATOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: LIGHT — SMOKE (ZONE 200) · airframe 7,296 hrs · 10,399 cycles

SEA-SMOKE FROM NOSE GEAR LOCKED LIGHT CAPTAINS SIDE PANEL. REMOVED AND REPLACED NOSE GEAR LOCKED LIGHT. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SKIN — DENTED (VERTICAL STAB) · airframe 7,172 hrs · 10,216 cycles

PDX- SKIN DENT DAMAGE BETWEEN FRAME NR 3, FRONT SPAR AND STRINGERS 28S-28P IN THE VERTICAL STABILIZER. REPAIRED IAW HORIZON AIR EA 2-55-69 -A-. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SEQUENCE VALVE — MALFUNCTIONED (LT MLG) · airframe 6,693 hrs · 9,502 cycles

PSC- AFTER TAKEOFF WHEN GEAR WAS SELECTED UP NR 2 HYD PRESSURE AND QUANTITY DROPPED TO ZERO. NR 2 ENGINE HYDRAULIC PUMP ILLUMINATED. MLG REMAINED RED, WHILE NOSE GEAR RETRACTED. LT MLG DOOR DID NOT OPEN, THE NOSE AND RT GEAR DOOR REMAINED AMBER. NR 2 HYD PUMP OPERATED WITHOUT FLUID FOR 23 TO 25 MINUTES. AIRCRAFT RETURN TO FIELD WITHOUT INCIDENT. REMOVED AND REPLACED NR 1 MLG SEQUENCE VALVE. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 5,692 hrs · 8,006 cycles

PSC- EMERGENCY FLOOR TRACK LIGHT ASSEMBLY NUMBER 4 IS INOPERATIVE. REPLACING NR 4 EMERGENCY FLOOR TRACK LIGHT ASSEMBLY. AIRCRAFT RETURNED TO SERVICE.

Part: SKIN — CRACKED (TE FLAP) · airframe 4,881 hrs · 6,843 cycles

PDX - LEFT-HAND OUTBOARD FLAP CRACKED AND SKIN DELAMINATED UNDER PREVIOUS REPAIR PATCH AT APPROXIMATELY STATION YW174.000. REPAIRED IAW HORIZON AIR EA 2-57-133.

Part: DOOR FRAME — TOOL DAMAGE (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX - TOOL MARKS ON UPPER AFT CORNER OF AFT CARGO DOOR FRAME 597.0. APPROXIMATELY 6 INCHES DOWN FROM TOP OF DOOR. REPAIRED IAW HORIZON AIR EA 2-52-108.

Part: SKIN — GOUGED (CARGO DOOR) · airframe 4,881 hrs · 6,843 cycles

PDX - GOUGE IN OUTER SKIN OF CARGO DOOR. REPAIRED IAW DHC-8 SRM 51-40-00, SRM 51-40-11 AND HORIZON AIR EA 2-52-108.

Part: SEAT TRACK — MISINSTALLED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX - INCORRECT HARDWARE INSTALLED IN TOP FLANGE OF SPLICE BETWEEN SEAT TRACK NR 7 AND 8. REPAIRED IAW DHC-8 RD 8-53-4473.

Part: DOUBLER — CHAFED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX - DOUBLER AT FRAME X264.100 AND STRINGER 11 RT CHAFED. REPAIRED IAW DHX-8 SRM 51-40-11 AND HORIZON AIR EA 2-53-329.

Part: SEAT TRACK — DAMAGED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX - SEAT TRACK NR 9 REQUIRES REPLACEMENT DUE TO SEVERAL OUT OF LIMIT WRITE UPS. REPLACED SEAT TRACK IAW DHC-8 SRM 51-40-00, SRM 51-40-11 AND RD 8-53-4472.

Part: FLOORBEAM — CHAFED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX - CABIN FLOOR SUPPORT BEAM IS CHAFED BELOW GALLEY AT X227.7, Y95-14R. REPAIRED IAW HORIZON AIR EA 2-53-328.

Part: SEAT TRACK — DAMAGED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX - NR 7 SEAT TRACK AFT SPLICE PIECES HAVE UNSERVICEABLE FASTENER HOLES. REPAIRED IAW DHC-8 RD 8-53-4473.

Part: FLOORBEAM — CHAFED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX - CABIN FLOOR SUPPORT BEAM IS CHAFED BELOW GALLEY AT X242.2, Y9.5-14R. REPAIRED IAW HORIZON AIR EA 2-53-327.

Part: PANEL — CRACKED (NACELLE) · airframe 4,881 hrs · 6,843 cycles

PDX - PANEL 422AT AT OUTBOARD FORWARD LATCH HAS CRACKED HORSE COLLAR SKIN AT .350 AND .300 INCH. REPAIRED IAW HORIZON AIR EA 2-71-159.

Part: PANEL — CORRODED (WING) · airframe 4,881 hrs · 6,843 cycles

PDX - PANEL 522AT HAS FRETTING CORROSION IN COUTERSUNK SCREW HOLES. REPAIRED IAW RD 8-57-1715.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX - NR 4 SEAT TRACK NEEDS TO BE REPLACED DUE TO SEVERE CORROSION. REPLACED SEAT TRACK IAW DHC8 RD 8-53-1102 RD 8-53-4473 AND SRM 51-40-11.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX - NR 7 SEAT TRACK REQUIRES REPLACEMENT DUE TO NUMEROUS CORROSION DISCREPANCIES. REPLACED SEAT TRACK IAW HORIZON AIR EA 2-53-325 AND DHC 8 SRM 51-40-11.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX - SEAT TRACK NR 2 CORRODED ON TOP INBOARD AND OUTBOARD AT STATION 456. REPAIRED IAW DHC8/200 SRM 51-20-41.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX - SEAT TRACK NR 2 CORRODED IN CENTER AT STATION 453. REPAIRED IAW DHC-8/200 SRM 51-20-41.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX - SEAT TRACK NR 10 CORRODED IN TO CENTER AT STATION 370. REPAIRED IAW DHC8/202 SRM 51-20-16 AND SRM 51-20-41.

Part: SEAT TRACK — CHAFED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX - SEAT TRACK NR 3 CHAFED ON TOP OUTBOARD AT STATION 519. REPAIRED IAW DHC8/202 SRM 51-20-16 AND SRM 51-20-41.

Part: PANEL — CORRODED (WING) · airframe 4,881 hrs · 6,843 cycles

PDX - PANEL 261GT, AFT MATING FLANGE HAS FRETTING CORROSION. REPAIRED IAW RD 8-57-1441.

Part: SEAT TRACK — DAMAGED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX - NR 8 SEAT TRACK FORWARD SPLICE HAS UNSERVICEABLE FASTENER HOLES. REPAIRED IAW DHC-8 SRM 51-40-11, RD 8-52-1102 AND RD 8-53-4472.

Part: PANEL — CORRODED (WING) · airframe 4,881 hrs · 6,843 cycles

PDX - PANEL 261JT, AFT MATING FLANGE HAS FRETTING CORROSION. REPAIRED IAW RD 8-57-1441.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX - SEAT TRACK NR 2 CORRODED ON TOP OUTBOARD AT STATION 470. REPAIRED IAW DHC8/202 SRM 51-20-41.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX - SEAT TRACK NR 2 CORRODED ON TOP INBOARD AND OUTBOARD AT STATION 491. REPAIRED IAW DHC8/202 SRM 51-20-41.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX - SEAT TRACK NR 10 CORRODED ON TOP INBOARD AND OUTBOARD AT STATION 391. REPAIRED IAW DHC8/202 SRM 51-20-16 AND SRM 51-20-41.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX - SEAT TRACK NR 10 CORRODED TOP CENTER AT STATION 312. REPAIRED IAW DHC8/202 SRM 51-20-16 AND SRM 51-20-41.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX - SEAT TRACK NR 10 CORRODED IN TOP CENTER AT STATION 280. REPAIRED IAW DHC8/202 SRM 51-20-16 AND SRM 51-20-41.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX - SEAT TRACK NR 10 CORRODED ON TOP INBOARD AND OUTBOARD AT STATION 266. REPAIRED IAW DHC8/202 SRM 51-20-16 AND SRM 51-20-41.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX - SEAT TRACK NR 2 CORRODED ON TOP OUTBOARD AT STATION 451. REPAIRED IAW DHC8/200 SRM 51-20-41.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX-SEAT TRACK NR 1 CORRODED ON TOP INBOARD AND OUTBOARD AT STATION 275. REPAIRED IAW DHC-8 RD8-53-1342, SRM 51-20-16 AND SRM 51-20-41.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX-SEAT TRACK NR 1 CORRODED ON TOP INBOARD AND OUTBOARD AT STATION 392. REPAIRED IAW DHC-8 RD8-53-1342, SRM 51-20-16 AND SRM 51-20-41.

Part: THRESHOLD — CORRODED (PAX DOORWAY) · airframe 4,881 hrs · 6,843 cycles

PDX-MAIN CABIN DOOR THRESHOLD HAS CORROSION AROUND NUTPLATES.REPAIRED IAW DHC-8 SRM 51-40-11.

Part: THRESHOLD — CORRODED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX-MAIN CABIN DOOR THRESHOLD HAS CORROSION BETWEEN NUTPLATES AND STRUCTURE. REPAIRED IAW DHC-8 SRM 51-00-06, SRM 51-20-11 AND SRM 53-00-16.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX-SEAT TRACK NR 1 CORRODED ON INSIDE CENTER AT STATION 407. REPAIRED IAW DHC-8 RD8-53-1342, SRM 51-20-16 AND SRM 51-20-41.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX-SEAT TRACK NR 1 CORRODED ON TOP INBOARD AT STATION 328. REPAIRED IAW DHC-8 RD8-53-1342, SRM 51-20-16 AND SRM 51-20-41.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX-SEAT TRACK NR 1 CORRODED ON TOP INBOARD AT STATION 282. REPAIRED IAW DHC-8 RD8-53-1342, SRM 51-20-16 AND SRM 51-20-41.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX-SEAT TRACK NR 1 CORRODED ON TOP INBOARD AT STATION 361. REPAIRED IAW DHC-8 RD8-53-1342, SRM 51-20-16 AND SRM 51-20-41.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX-SEAT TRACK NR 1 CORRODED ON TOP INBOARD AT STATION 422. REPAIRED IAW DHC-8 RD8-53-1342, SRM 51-20-16 AND SRM 51-20-41.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX - SEAT TRACK NR 8 CORRODED ON TOP INBOARD AND OUTBOARD AT STATION 518. REPAIRED IAW DHC8 RD 8-53-1339.

Part: SKIN — CORRODED (PAX DOOR) · airframe 4,881 hrs · 6,843 cycles

PDX - MAIN CABIN DOOR SHELL HAS FRETTING AROUND FASTENER HOLE FOR FORWARD UPPER CORNER OF AIRSTAIRS. REPAIRED IAW DHC8/200 SRM 51-20-16, PAGE 2, TABLE 1.

Part: SEAT TRACK — CHAFED (FUSELAGE) · airframe 4,881 hrs · 6,843 cycles

PDX - SEAT TRACK NR 3 CHAFED ON TOP CENTER AT STATION 542. REPAIRED IAW DHC8/202 SRM 51-20-16 AND SRM 51-20-41.

Part: SENSOR — OUT OF ADJ (LT MLG) · airframe 3,755 hrs · 5,240 cycles

PDX - LEFT SIDE MAIN LANDING GEAR DOORS OPENED IN FLIGHT. ADJUSTED LEFT MAIN LANDING GEAR UPLOCK PROXIMITY SENSOR TARGET DISTANCE. PERFORMED MANDITORY GEAR SWINGS. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: ACTUATOR — MALFUNCTIONED (NLG) · airframe 2,934 hrs · 4,112 cycles

PDX- AFTER TAKEOFF AND GEAR UP SELECTED, NOSE GEAR DID NOT FULLY RETRACT. RED UNSAFE LIGHT AND THREE AMBER GEAR DOOR LIGHTS ILLUMINATED FOR ONE MINUTE, THEN HEARD NOSE GEAR COME UP AND ALL LIGHT WENT OUT. ADJUSTED NOSE LANDING GEAR MECHANICAL SEQUENCE VALVE. REMOVED AND REPLACED NOSE LANDING GEAR DOOR ACTUATOR, NOSE LANDING GEAR DRAG STRUT PROXIMITY SENSOR AND NOSE LANDING GEAR DRAG STRUT ACTUATOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: ACTUATOR — MALFUNCTIONED (MLG) · airframe 2,917 hrs · 4,091 cycles

SEA- AS AIRCRAFT WAS LEVELING OFF IN CRUISE NOSE GEAR DOORS UNLOCKED. ASSOCIATED AMBER AND RED LIGHTS CAME ON. AFTER THREE SECONDS LIGHTS EXTINGUISHED AND GEAR APPEARED TO BE UP AND LOCKED. AIRCRAFT RETURNED TO SEA WITHOUT INCIDENT. INSPECTED RIGHT AND LEFT UPLOCK ACTUATORS FOR MAIN NOSE GEARS. LEFT UPLOCK HOOK ASSEMBLY HAS EXCESSIVE PLAY. INSTALLED SERVICEABLE LEFT UPLOCK ACTUATOR ASSEMBLY. NOSE LANDING GEAR PROXIMITY SWITCH RIGGING OK. PERFORMED GEAR SWINGS. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SERVO VALVE — MALFUNCTIONED (CABIN) · airframe 2,891 hrs · 4,040 cycles

SEA- NOSE GEAR SLOW TO RETRACT. THEN THE NOSE LANDING GEAR INTRANSIT LIGHT ILLUMINATED. GEAR DOORS OPENED THEN CLOSED ON CLIMBOUT. RETURNED TO FIELD. AIRCRAFT LANDED WITHOUT INCIDENT. REMOVED AND REPLACED NOSE LANDING GEAR SOLENOID SEQUENCE VALVE. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SERVO VALVE — MALFUNCTIONED (NLG WHEEL WELL) · airframe 2,886 hrs · 4,031 cycles

PDX- ON TAKE OFF WHEN GEAR SELECTED UP NOSE GEAR DID NOT IMMEDIATELY RETRACT (ESTIMATED 30 SECONDS). RED AND ORANGE LIGHTS REMAINED ILLUMINATED. EVENTUALLY ALL LIGHTS WENT OUT BUT AFTER A BRIEF DELAY RED AND ORANGE LIGHTS CAME BACK ON AND WIND NOISE WAS HEARD AGAIN. ALL LIGHTS EVENTUALLY EXTINGUISHED. GEAR FAILS TO RETRACT, CHECKLIST MADE SURE THAT ALT GEAR DOORS WERE CLOSED. WHICH THEY WERE.LANDED WITHOUT INCIDENT. REMOVED AND REPLACED NOSE LANDING GEAR MECHANICAL SEQUENCE VALVE. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: PSEU — MALFUNCTIONED (CABIN) · airframe 2,877 hrs · 4,016 cycles

SEA- ON DEPARTURE OUT OF 1,000 FEET ABOVE GROUND LEVEL NOSE GEAR AMBER LIGHTS ILLUMINATED WITH ASSOCIATED NOISE OF GEAR DOOR OPENING THEN CLOSING WITH LIGHT EXTINGUISHING. REMOVED AND REPLACED PSEU. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CABLE — BROKEN (PAX DOOR)

EUG - MAIN CABIN DOOR WILL NOT OPEN. AIRCRAFT FERRIED FROM EUG TO PDX. IN PDX, REPLACED PASSENGER DOOR CABLE AND BOTH COUNTER BALANCE GAS STRUTS. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: GAS STRUT — MALFUNCTIONED (PAX DOOR)

YVR - PASSENGER AIRSTAIR DOOR WILL NOT OPEN FULLY. REMOVED AND REPLACED AFT COUNTER BALANCE GAS SPRING. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: LIGHT — INOP (CABIN)

SEA - FORWARD EMERGENCY LIGHT DOES NOT HAVE RED LIGHTS INSTALLED. REMOVED AND REPAIRED FORWARD LIGHT STRIP, OPERATIONAL CHECKS GOOD.