N369PX

Part: LAMP — INOPERATIVE (DOOR ARMING) · airframe 36,370 hrs · 32,367 cycles

F/A EMERGENCY ARM LIGHT NOT ILLUMINATED. R & R F/A EMERGENCY ARM LAMP.

Part: BATTERY — DISCHARGED (ZONE 100) · airframe 34,939 hrs · 30,996 cycles

DURING OPERATIONAL CHECK OF THE EMERGENCY LIGHT SYSTEM ON A LINE CHECK 3 FLOOR PROXIMITY AND 3 EMERGENCY COVE LIGHTS WERE FOUND NOT TO BE ILLUMINATING. EMERGENCY LIGHT POWER SUPPLY 22LN WAS REPLACED IAW COLGAN AIR WORK CARD 33-50-02S AND SYSTEM CHECKED SATISFACTORILY. AIRCRAFT WAS RETURNED TO SERVICE.

Part: POWER SUPPLY — FAILED (EMERGENCY LIGHT)

EMERGENCY LIGHTS 481 N, 66LN, 31LN, AND 61LN INOPERATIVE. REMOVED AND REPLACED EMERGENCY LIGHT POWER SUPPLY 21LN, OPS CHECK GOOD. (K)

Part: INDICATION SYS — MALFUNCTIONED (HYD SYSTEM)

ON DESCENT, EMERGENCY DECLARED DUE TO HYD QTY INDICATOR READING ZERO. MAINTENANCE RESET CB M, SYSTEM OPS CHECK NORMAL IAW AMM 29-31-10. NO LEAKS NOTED.

Part: STRUCTURE — CHAFED (CARGO DOOR) · airframe 31,123 hrs · 26,927 cycles

DURING 4Y/2Y INSPECTION IN BNA FOUND CARGO DOOR, P/N 7252300-502, S/N 0307 IS CHAFED AND HAS BEEN REPAIRED IAW MESABA EOS52044. REF EAMS WORK ORDER 212723. TASK 8503 & 8505.

Part: RIB — CRACKED (WING) · airframe 31,123 hrs · 26,927 cycles

LE 6UBR HAS CRACKED RIBS THAT HAVE BEEN REPAIRED IAW MESABA EO NR S57066 AND SRM 57-10-30 REF: EAMS WORK ORDER 212724 TASK 6504.

Part: ODOR — DETECTED (COCKPIT) · airframe 30,534 hrs · 26,287 cycles

AFTER TAKEOFF, BURNED ODOR NOTED IN COCKPIT BLEEDS ON, TEMP IN AUTO AT NR 7. ADJUSTED TEMP TO 5 AND ODOR WENT AWAY. ISOLATED TO THE FLIGHT DECK ONLY, DURATION OF ODOR 1 MINUTE. GROUND RAN AC AT FULL HOT FOR APPROX 15 MIN, NO ODOR NOTED IN COCKPIT. ALL ENGINE IND NORMAL. INSPECTED ACM OIL LEVEL & HEAT EXCHANGERS. NO DEFECTS NOTED. INSPECTED ENG INLET & EXHAUST, NO DEFECTS NOTED.

Part: ODOR — DETECTED (COCKPIT) · airframe 30,541 hrs · 26,293 cycles

AFTER TAKEOFF A "BURNT TOAST" SMELL IN COCKPIT, DURING TAKEOFF, BLEEDS ON AUTO, TEMP SEL ON 7, ADJUSTED TO 5. SMELL WENT AWAY AFTER 30 SECONDS. SMELL LASTED APPROXIMATELY 1 MINUTE. MAINTENANCE GROUND RAN A/C AT FULL "HOT" FOR APPROXIMATELY 15 MINUTES. NO SMELL NOTED IN COCKPIT. ALL ENGINE INDICATIONS NORMAL. INSPECTED ACM OIL LEVEL, AND HEAT EXCHANGER. NO DEFECTS NOTED. INSPECTED ENGINE INLET AND EXHAUST. NO DEFECTS NOTED.

Part: INDICATOR — READS HIGH (RT ENG OIL TEMP) · airframe 30,377 hrs · 26,084 cycles

AIR TURNBACK, RT ENGINE OIL TEMP GAUGE READING HIGH IN RED ARCH. VERIFIED GAUGE AT FAULT ON GROUND. REPLACED GAUGE AND RT OIL TEMP DETECTOR.

Part: BATTERY PACK — FAILED (EMERGENCY LIGHT) · airframe 30,146 hrs · 25,790 cycles

BATTERY PACK P/N 61-0478-9, S/N 2214 FAILED SCHEDULED CAPACITY CHECK. REPLACED BATTERY ASSEMBLY P/N 55-2198-1. UNIT PASSES CMM CHECKS, RTS 2/18/05.

Part: BATTERY — FAILED (EMERGENCY LIGHT)

BATTERY PACK P/N 61-0478-9, S/N 1929 FAILED SCHEDULED CAPACITY CHECK. MAINTENANCE REPLACED BATTERY ASSEMBLY UNIT P/N 55-2198-1 UNIT PASSES CMM CHECKS, RETURNED TO SERVICE 12/12/04.

Part: BATTERY PACK — FAILED (EMERGENCY LIGHT) · airframe 28,508 hrs · 23,973 cycles

DURING SCHEDULED CAPACITY CHECK, BATTERY PACK 61-0478-9 SN/ELB026 FAILED 4/30/04. MECHANIC RECHARGED AND UNIT PASSED CMM TESTS ON 5/6/04. REFER TO IN HOUSE WO NR 367019 FOR ADDITIONAL INFORMATION.

Part: STRUCTURE — DAMAGED (HORIZ STAB) · airframe 28,436 hrs · 23,894 cycles

DURING 4Y/2Y INSPECTION, RIGHT I/B UPPER STAB SPAR FASTENER HOLES FOUND TO BE IRREGULARLY SHAPED. COMPLIED WITH EO AD991921-03 PROCEDURE, FINAL REAMING OF HOLES, STEP 2 E-(1)-(2) 246 IAW MESABA EO AD991921-03. AIRCRAFT RELEASE DATE 4/16/2004.

Part: SKIN — CHAFED (FUSELAGE) · airframe 28,436 hrs · 23,894 cycles

DURING INSPECTION, RIGHT SIDE OF FUSELAGE AT STA 741-768 HAS HEAVY CHAFES FROM HORIZONTAL STAB SEAL. MAINTENANCE REPAIRED DAMAGED AREA IAW MESABA EO S53066. AIRCRAFT RELEASE DATE 4/16/2004.

Part: SKIN — CHAFED (FUSELAGE) · airframe 28,436 hrs · 23,894 cycles

DURING INSPECTION, LEFT SIDE OF FUSELAGE AT STA 741-768 HAS HEAVY CHAFES FROM HORIZONTAL STAB SEAL. MAINTENANCE REPAIRED DAMAGED AREA IAW MESABA EO S53066. AIRCRAFT RELEASE DATE 4/16/2004.

Part: MOUNT — CORRODED (ANTENNA) · airframe 28,436 hrs · 23,894 cycles

DURING INSPECTION, CORROSION ON LOWER TCAS ANTENNA MOUNT. MAINTENANCE REPAIRED LOWER TCAS ANTENNA MOUNT IAW MESABA EO S53216. AIRCRAFT RELEASE DATE 4/16/2004.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 28,436 hrs · 23,894 cycles

DURING INSPECTION WHILE REMOVING NR 7 ICE SHIELD, FOUND DAMAGED SKIN BENEATH ICE SHIELD. MAINTENANCE REPAIRED DAMAGED SKIN IAW MESABA EO S53009. AIRCRAFT RELEASE DATE 4/16/04.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 28,436 hrs · 23,894 cycles

DURING INSPECTION, CORROSION ON FWD LEFT I/B SEAT TRACK AT STA 288-322. MAINTENANCE REPAIRED SEAT TRACK IAW MESABA EO S53060. AIRCRAFT RELEASE DATE 4/16/04.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 28,436 hrs · 23,894 cycles

DURING INSPECTION CORROSION ON FWD RIGHT I/B SEAT TRACK. MAINTENANCE REMOVED CORRODED SEAT TRACK AT STA 288-322 AND REPAIRED IAW MESABA EO S53060. AIRCRAFT RELEASE DATE 4/16/04.

Part: SKIN — DENTED (FUSELAGE) · airframe 28,436 hrs · 23,894 cycles

LEFT SIDE OF FUSELAGE HAS SEVERAL DENTS AT STA 340 FROM 1532-1534. REPAIRED DENTS IAW MESABA EO S53009, AIRCRAFT RELEASE DATE 4/16/04.

Part: SKIN — DENTED (FUSELAGE) · airframe 28,436 hrs · 23,894 cycles

DURING INSPECTION, RIGHT SIDE OF FUSELAGE HAS SEVERAL DENTS AT STA 340 FROM SL1632-1634. MAINTENANCE REPAIRED DENTS IAW MESABA EO S53009. AIRCRAFT RELEASE DATE 4/16/2004.

Part: SKIN — DENTED (FUSELAGE) · airframe 28,436 hrs · 23,894 cycles

DURING INSPECTION, LEFT SIDE OF FUSELAGE HAS SEVERAL DENTS AT STA 340 FROM SL1632-1634. MAINTENANCE REPAIRED DENTS IAW MESABA EO S53035. AIRCRAFT RELEASE DATE 4/16/2004.

Part: CONNECTOR — DAMAGED (RT TAILPIPE) · airframe 28,291 hrs · 23,743 cycles

RIGHT TAILPIPE HOT LIGHT ILLUMINATED AFTER TAKEOFF. AIR RETURN TO TVC AND LANDED OVERWEIGHT. MX REPLACED CONNECTOR. NO OTHER INFORMATION AT THIS TIME.

Part: LINE — LOOSE (LT ENGINE)

DURING FLIGHT, LT ENGINE OIL LIGHT ILLUMINATED AND ENGINE OIL GAUGE WAS FLUCTUATING BETWEEN 25-35 PSI, ENGINE WAS NOT SHUTDOWN. DURING TROUBLESHOOTING FOUND B-SUMP AIR LINE LOOSE RESECURED AND REPLACED PACKINGS. GROUND RUN A/C, ALL CKS GOOD NO LEAKS NOTED. C/W LOSS OF OIL SPEC PRO CHIP DETER AND SEVE SCREEN, ALL CKS GOOD.

Part: WARNING SYSTEM — MALFUNCTIONED (COCKPIT)

CONFING CWP LIGHT ILLUMINATED DURING TAKEOFF ROLL OF FLIGHT NR 3342. ALL ENGINE INDICATIONS NORMAL. FLAP (0) CONDITION LEVERS MAX, ALL TRIMS IN GREEN ARC, AIRSPEED APPROXIMATELY 110 KNOTS. ABORTED TAKEOFF MININAL BRAKING APPLIED. MAINTENANCE PERFORMED REJECTED TAKE OFF INSPECTION IAW MM SECTION 05-50-00-6 NO DISC NOTED. PERFORMED TEST FLIGHT BY FLIGHT CREW UNABLE TO DUPLICATE CONFIG WARNING CAS.

Part: TRANSPONDER — FAILED (TCAS SYS)

INFLIGHT ON FLIGHT 3327, TRANSPONDER INOP. AIR RETURN TO MSP. MAINTENANCE REPLACED TRANSPONDER/TCAS CONTROL HEAD P/N 071015075203, SN/OFF2018, SN/ON1544. TCAS OPS CHECKS GOOD IAW SF340 MM CHAP 34. NR 1 & NR 2 TRANSPONDER CHECK GOOD IAW SF340 MM CHAP 34 AND FAR 43 APP F. ALT REPORTING SYSTEM TESTED GOOD IAW FAR 43 APP E PAR C.

Part: SMOKE DETECTOR — MALFUNCTIONED (LAVATORY)

DURING FLIGHT NR 3229, LAV SMOKE DETECTION SYSTEM ALARMED INTERMITTENT INFLIGHT. MAINTENANCE FOUND SYSTEM NEVER SHOWED A WARNING OG. CLEANED CANNON PLUG OF LAVATORY SMOKE DETECTOR. PERFORMED OPS CHECK OF SMOKE DETECTOR, IAW SF340 AMM 26-13-00-5. NO DEFECTS NOTED AT THIS TIME.

Part: CARGO TRACK — CORRODED (FUSELAGE) · airframe 25,398 hrs · 20,705 cycles

DURING 6Y/4Y INSPECTION IN CWA, MAINTENANCE FOUND CARGO SEAT TRACK HAS CORROSION. MAINTENANCE COMPLETED REPAIR IAW EO NR S53060, AT BLO FROM STA 618-686.888.

Part: SPAR — CRACKED (T/E FLAP) · airframe 25,398 hrs · 20,705 cycles

DURING 6Y/4Y INSPECTION IN CWA, MAINTENANCE FOUND LEFT FLAP REAR SPAR CRACKED AT STA 142. MAINTENANCE COMPLETED REPAIR IAW EO NR S57007.

Part: SEAT TRACK — CORRODED (FUSELAGE)

SEAT TRACK PITTING CORROSION IN LAVATORY AREA ON CENTER AND LEFT SEAT TRACK. CORROSION FROM .001 TO .030 UP TO .5 INCH DIAMETER ON BOTH TRACKS. CORROSION LOCATED BETWEEN STATION 288 AND 389. CORROSION EXTENDS FROM STATION 297 BACK 29 INCHES ON CENTER. CORROSION EXTENDS FROM STATION 297 BACK 35.5 INCHES ON LEFT SEAT TRACK. REPAIRED BY CUTTING OUT SEAT TRACK DAMAGED AREA. REPLACED WITH NEW ANGLE FABRICATED FROM 7253799-387 SEAT TRACK IAW SRM 53-70-60, PARAGRAPH 2 FIGURE 203, PAGES 204-205. (M)

Part: SMOKE DETECTOR — DIRTY (CARGO COMPT)

CARGO SMOKE LIGHT CAME ON IN-FLIGHT. ACTIVATED FIRE EXTINGUISHER BOTTLE. CLEANED SMOKE DETECTOR, REMOVED AND REPLACED CARGO FIRE EXTINGUISHER. SYSTEM CHECKS GOOD. (X)

Part: CYLINDER — CRACKED (MLG)

SURFACE CRACK 1 INCH LONG BY .010 INCH WIDE DETECTED BY FLUORESCENT PENETRANT INSPECTION DURING NORMAL OVERHAUL CYCLE. CSN: 13,573.

Part: WINDSHIELD — CRACKED (LT COCKPIT)

LEFT FORWARD WINDSHIELD DEVELOPED CRACK INFLIGHT. REMOVED AND REPLACED LEFT FORWARD WINDSHIELD. (M)

Part: IGNITOR — MALFUNCTIONED (RT ENGINE)

RIGHT ENGINE FAILED SHORTLY AFTER TAKEOFF. NO ABNORMAL INDICATIONS. PERFORMED BORESCOPE INSPECTION OF RIGHT ENGINE COMPRESSOR AND HOT SECTION. NO DEFECTS NOTED. REMOVED AND REPLACED INBOARD AND OUTBOARD IGNITOR PLUGS. (M)

Part: TRIM — OUT OF POSITION (ELEVATOR)

ABORTED TAKEOFF DUE TO CONFIG LIGHT. CREW DISCOVERED TRIM TO BE OUT OF THE GREEN ARC. (M)

Part: HYD LINE — FAILED (HYD SYSTEM)

LOST HYD PRESSURE ON TAKEOFF EMERGENCY LMDE FOLLOWED. REMOVED PRESSURE LINE HYD PUMP AND SERVICED HYD SYS, LEAK CHECKED GOOD. (M)

Part: BULB — FAILED (CABIN)

ABORTED T/O PASSENGER REPORTED SMOKE IN CABIN. FOUND READING LIGHT 3A BURNED O UT. REMOVED AND REPLACED BULB NO FIX LIGHT INOP DEFERRED ITEM AND DISCONNECTED THE CANNON PLUG ON THE BACK OF THE PSU PANEL. (M)

Part: ENGINE — FAILED (LEFT)

ABORTED TAKEOFF DUE TO LEFT ENGINE ITT OVERTEMP AND SMOKE AND FLAMES OUT EXHAUST. LEFT ENGINE MADE A LOUD NOISES ON TAKEOFF. ITT STAYED HIGH AFTER SHUTDOWN. REPLACED LEFT ENGINE IAW AMM 72-00-00. PERFORMED GROUND RUNS AND LEAK CHECK WAS SATISFACTORY. (M)

Part: O-RING — CUT (RT ENGINE)

RIGHT ENGINE OIL PRESSURE FLUCTUATION FOLLOWED BY CWP CAPTION IN-FLIGHT. FOLLOWED BY ENGINE SHUT-DOWN PROCEDURES AS CALLED FOR IN EMERGENCY CHECK LIST. FOUND BAD O-RING ON RIGHT BB AXIS SEAL. REINSTALLED O-RING ON BB AXIS SEAL. GROUND RUN CHECKS GOOD. (X)