N910DN

Part: CABLE — BROKEN (TAILCONE) · airframe 61,645 hrs · 33,683 cycles

CABLE FOR TAILCONE NITROGEN CYLINDER BROKEN. REMOVED AND INSTALLED NEW CABLE FOR TAILCONE NITROGEN CYLINDER PER AMM 20-30. (LP# 0777925)

Part: FIRE DETECTOR — MALFUNCTIONED (LT ENGINE) · airframe 60,067 hrs · 32,747 cycles

RECEIVED A LT ENGINE FIRE DETECTOR FAULT, THREE TIMES INTERMITTENTLY ON FINAL. OPENED ENGINE FAN COWLS AND THRUST REVERSER COWLS FOR MTC. REPLACED THE LEFT ENGINE CONTROL UNIT AMPLIFIER IAW AMM 26-11. REPLACED ONE CORE ENGINE AND OUTBOARD BIFURCATION ELEMENTS IAW AMM 26-11. REPLACED THE C DUCT HARNESS P1-8087 TO P1-8088 IAW AMM 26-11. REPLACEDD THE INBD B BIFURCATION AND OTBD A BIFURCATION ELEMENTS IAW AMM 26-11. COMPLETED WORK CARD 2611-2001. LEFT ENGINE FIRE DETECTION INTEGRITY CHECKED. OPS TESTED GOOD IAW AMM 26-11.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 60,058 hrs · 32,742 cycles

FIRE LOOP B ENG 01 ILLUMINATED PRIOR TO DEPARTURE. T/S PER FIM 26-11-00-810-802 BITE CHK PER AMM 26-11 AND OPS CHK AMM 26-11. ALL CHKS GOOD NO DISCREPANCIES NOTED AT THIS TIME.

Part: RIB — DAMAGED (HORIZONTAL STAB) · airframe 59,925 hrs · 32,665 cycles

13 OF THE LOWER ATTACHMENT HOLES IN THE CENTER RIB ASSEMBLY, WERE FOUND TO BE OUT OF TOLERANCE. MAINTENANCE OVERSIZE THE HOLES IN THE RIB AND INSTALLED REPAIR BUSHINGS.

Part: SKIN — CORRODED (FUEL TANK) · corrosion level 2 · airframe 59,925 hrs · 32,665 cycles

DURING CLEAN SLANT PRESSURE PANEL SEVERAL CORROSION WAS FOUND ON WING BOX CENTER FUEL TANK UPPER SKIN BTW STA Y984 TO 1003 X40 TO X60. CENTER FUEL TANK UPPER SKIN BTW STA Y984 TO 1003 X40 TO X60 WAS REMOVED AND REPAIRED PER ETI-90-18-001 REV 2 AND ER/A 565529-14 AD REV ORG.

Part: SLIDE — TORN (TAILCONE) · airframe 59,925 hrs · 32,665 cycles

TORN TAIL CONE EVACUATION SLIDE AT AFT ACCESSORY COMPARTMENT. EVACUATION SLIDE AT AFT ACCESSORY COMPARTMENT P/N 100506-201 S/N D9T009 WAS REPLACED PER SERVICEABLE SLIDE P/N 100506-201 S/N D9T005 NEXT OVERHAUL DUE 12/DEC/2020 PER AMM 25-61-02.

Part: BUSHING — CRACKED (RUDDER) · airframe 59,925 hrs · 32,665 cycles

CRACKED BUSHING OF UPPER AND MID ATTACH POINTS ON RUDDER. REPLACED.

Part: WIRE — BROKEN (CABIN) · airframe 59,637 hrs · 32,503 cycles

ONE CEILING EMER LIGHT INOP IN F/C. FOUND WIRE BROKEN LEADING TO ROW 4 LIGHT. RE-TERMINATED WIRE AND CHECKS OK.

Part: POWER SUPPLY — INOPERATIVE (CABIN) · airframe 57,659 hrs · 31,385 cycles

5 OVERHEAD EMERGENCY LIGHTS IN FIRST CLASS INOPERATIVE. REPLACED BATTERY POWER SUPPLY IAW MM. OPERATION CHECKS OKAY.

Part: CYLINDER — LEAKING (TAILCONE) · airframe 56,805 hrs · 30,920 cycles

TAILCONE JETTISON BOTTLE BALL VALVE LEAKING. WON'T HOLD PRESSURE. REMOVED AND REPLACED TAILCONE NITROGEN CYLINDER IAW MM.

Part: ANGLE — CRACKED (BS 1542) · airframe 56,659 hrs · 30,853 cycles

LEFT SIDE INSIDE LOUVER OPENING, FORWARD SIDE OF BS 1542 ANGLE CRACKED. REPLACED THE ANGLE IAW DWG 9911842.

Part: ANGLE — CRACKED (BS 1520) · airframe 56,659 hrs · 30,853 cycles

LEFT SIDE LOUVER OPENING, AFT SIDE OF BS 1520 ANGLE BETWEEN LONGERONS 5 - 7L CRACKED. REPLACED ANGEL IAW DWG 9911839.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 55,124 hrs · 29,925 cycles

L2 DOOR AND AFT EMERGENCY EXIT SIGNS INOPERATIVE. R & R BATTER PACK B5-212 IAW MM. FOUND FUSE BLOWN ON POWER SUPPLY. R & R FUSE. OPS CHECKS OK.

Part: CONTROLLER — MALFUNCTIONED (CABIN PRESSURE) · airframe 55,047 hrs · 29,874 cycles

WHILE CRUISING AT FL 300 THE AUTO INOPERATIVE LIGHT ILLUMINATED ON THE CABIN PRESSURE CONTROLLER. NEITHER SYSTEM 1 OR 2 WERE OPERABLE. IAW QRH PROCEDURE CABIN HAD TO BE CONTROLLED MANUALLY. DECLARED EMERGENCY AND DURING LANDING RECEIVED WINDSHEAR WARNING. PERFORMED GO-AROUND. LANDED UNEVENTFULLY. MAINTENANCE REMOVED AND REPLACED NR 1 AND NR 2 CABIN PRESSURE CONTROLLERS, MODE SELECTOR PANEL AND OUTFLOW ACTUATOR. ADJUSTED NOZZLE ACTUATOR ROD IAW MM. OPERATION CHECKS OK.

Part: CONTROL UNIT — FAILED · airframe 54,950 hrs · 29,813 cycles

ABORTED TAKEOFF AT APPROXIMATELY 5 KNOTS DUE TO AN ACS FAULT ON EOAP. MESSAGE EXTINGUISHED WHEN THROTTLES WERE RETURNED TO IDLE AND ENGINE SPOOLED DOWN. MAINTENANCE PERFORMED A FAULT REVIEW OF ACS AND DFGS. REPLACED THE ACU IAW AMM. REPLACED LT MCDU IAW AMM. BOTH RTS GO.

Part: CABLE — MISSING (TAILCONE JETTISO) · airframe 54,892 hrs · 29,777 cycles

TAILCONE JETTISON BOTTLE CABLE MISSING ON VALVE HEAD. R & R BOTTLE IAW MM.

Part: FRAME — NOT REPORTED (BS 1328) · airframe 54,872 hrs · 29,765 cycles

FOUND ATTACH FLANGE ON FRAME STA 1328 FROM L24 TO R27. REPAIRED IAW ERA 412247-14, REV D AND ERA 544762-14, REV O.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 54,872 hrs · 29,765 cycles

EMERGENCY CEILING LIGHTS AT ROW 35-37, RT SIDE INOPERATIVE. REPLACED BATTERY AND POWER SUPPLY.

Part: SKIN — CRACKED (HORIZONTAL STAB) · airframe 52,813 hrs · 28,489 cycles

CRACK ON HORIZONTAL STABILIZER UPPER FT SKIN PANEL. REPAIRED IAW ERA 535905-14AD, REV O.

Part: FAN — SEIZED (RADIO RACK) · airframe 52,371 hrs · 28,220 cycles

STRONG ELECTRICAL ODOR IN COCKPIT AFTER LANDING. FOUND RADIO RACK FAN CIRCUIT BREAKER TRIPPED AND RADIO RACK FAN SEIZED. R & R IAW MM. OPS CHECKED OK.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 51,074 hrs · 27,387 cycles

AFT OVERWING EXTERIOR EMERGENCY LIGHT INOPERATIVE. R & R POWER SUPPLY. OPS CHECKED GOOD.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 50,629 hrs · 27,123 cycles

MID CARGO DOOR FUSELAGE CUT OUT SKIN TORN AND DAMAGED, FORWARD SIDE, IN THE MIDDLE OF THE CUTOUT. CUT OUT DAMAGE. FABRICATED AND INSTALLED DOUBLER AND TRIPLER IAW ERA 527710-14.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 50,629 hrs · 27,123 cycles

FUSELAGE SKIN AND UNDERLYING DOUBLER DAMAGED. REPAIRED IAW ERA 527710-14.

Part: CONNECTOR — INOPERATIVE (EMERGENCY LIGHTS) · airframe 49,550 hrs · 26,441 cycles

L2 DOOR EMERGENCY EXIT LIGHTS INOPERATIVE. R & R LIGHT ASSEMBLY L2-846 AND CONNECTORS. OPS CHECKED GOOD.

Part: SPACER — CORRODED (CARGO DOOR FRAME) · airframe 49,513 hrs · 26,416 cycles

CORROSION FOUND ON AFT CARGO DOOR FRAME. REMOVED CORROSION. FABRICATED AND INSTALLED NEW SPACER IAW 53-60-02 AND 51-10-03.

Part: LONGERON — CORRODED (BS 1136-1155) · airframe 49,513 hrs · 26,416 cycles

AFT CARGO, LONGERON 23L BETWEEN BS 1136-1155, CORRODED. REMOVED CORROSION. FOUND TO BE OUT OF LIMITS. FABRICATED AND INSTALLED NEW LONGEORN SPLICE IAW SRM 51-10-03 AND 51-30-05.

Part: LONGERON SPLICE — CORRODED (BS 1259) · airframe 49,513 hrs · 26,416 cycles

AFT CARGO LONGERON SPLICE 23L AT BS 1259 HAS HEAVY CORROSION. REMOVED LONGERON SPLICE. FABRICATED AND INSTALLED NEW LONGERON SPLICE IAW SRM 51-10-03 AND DWG 5911424.

Part: LONGERON SPLICE — CORRODED (BS 1259) · airframe 49,513 hrs · 26,416 cycles

AFT CARGO, LONGERON SPLICE 24L AT BS 1259 HAS HEAVY CORROSION. REMOVED LONGERON SPLICE. FABRICATED AND INSTALLED NEW LONGERON SPLICE IAW SRM 51-10-03 AND DWG 5911424.

Part: FRAME — CORRODED (BS 1344) · airframe 49,513 hrs · 26,416 cycles

AFT CARGO BAY FRAME BS 1344, BETWEEN L29L AND 29R CORRODED. CUT OUT DAMAGE. FOUND TO BE OUT OF LIMITS. FABRICATED AND INSTALLED FRAME IAW SRM 53-00-01, 53-10-02, FIG 2.

Part: LONGERON SPLICE — CORRODED (BS 1259) · airframe 49,513 hrs · 26,416 cycles

AFT CARGO LONGERON SPLICE 22L, BS 1259 CORRODED. REMOVED LONGERON SPLICE. FABRICATED AND INSTALLED NEW LONGERON SPLICE IAW SRM 51-30-05. 51-10-05 AND 51-10-03 AND DWG 3913208, REV Y AND 5936021, REV EH.

Part: FRAME — CORRODED (BS 1344) · airframe 49,513 hrs · 26,416 cycles

AFT CARGO BAY FRAME, BS 1344, CORRODED BETWEEN L29L AND L29R. REMOVED CORROSION. FOUND TO BE OUT OF LIMITS. FABRICATED AND INSTALLED NEW FRAME IAW SRM 51-10-01, 53-30-05 AND DWG 9919605.

Part: FRAME — CORRODED (BS 1328) · airframe 49,513 hrs · 26,416 cycles

AFT CARGO BAY FRAME, BS 1328, BETWEEN L29L-29R, CORRODED. REMOVED CORROSION. FOUND TO BE OUT OF LIMITS. FABRICATED AND INSTALLED REPAIR PARTS IAW SRM 53-00-01, 53-10-02, RIG 2 AND 51-10-03, PARA 14 AND 21.

Part: CUSP WEB — CRACKED (BS 902) · airframe 49,513 hrs · 26,416 cycles

CUSP WEB AT BS 902 IS CRACKED. REMOVED DAMAGE. FABRICATED REPAIR DOUBLER IAW SRM 53-20-02, FIG 6.

Part: CUSP WEB — CORRODED (BS 200) · airframe 49,513 hrs · 26,416 cycles

RIGHT CUSP WEB BS 200, CORRODED. REMOVED CORROSION, FABRICATED AND INSTALLED REPAIR DOUBLER IAW SRM 51-30-02, 51-10-03, AND ERA 522800.

Part: LONGERON — CORRODED (BS 1374) · airframe 49,513 hrs · 26,416 cycles

AFT CARGO BAY LONGERON 29R, BS 1374 CORRODED. REMOVED CORROSION. FOUND TO BE OUT OF LIMITS. FABRICATED AND INSTALLED LONGEORN SPLICE IAW SRM 53-10-01 AND 51-10-03.

Part: SKIN — DAMAGED (BS 456) · airframe 49,513 hrs · 26,416 cycles

LEFT FUSELAGE SKIN AT LOWER LAP SEAM, APPROXIMATELY BS 456, L26L HAS PREVIOUS DEEP BLEND OUT WITH TWO FASTENERS INSTALLED IMPROPERLY. REMOVED DAMAGE. FOUND TO BE OUT OF LIMITS. FABRICATED AND INSTALLED REPAIR DOUBLER IAW SRM 53-31-03, FIG 9 AND 12, 51-10-03, PARA 21 AND 14.

Part: FRAME — CRACKED (902) · airframe 49,513 hrs · 26,416 cycles

BS 902, OVERWING FRAME, UPPER RADIUS OF FRAME TAB CRACKED. REMOVED, LOCATED, DRILLED AND INSTALLED FRAME IAW 51-30-02, 51-30-05, DWG SR90530027.

Part: INTERCOSTAL — CORRODED (BS 1204) · airframe 49,513 hrs · 26,416 cycles

AFT CARGO BAU INTERCOSTAL, BS 1204 BETWEEN LONGERON 29 AND 30R CORRODED. FOUND TO BE OUT OF LIMITS. FABRICATED AND INSTALLED INTERCOSTAL IAW SRM 51-10-03 AND DWG 5936071, REV W.

Part: FRAME — CORRODED (BS 1379) · airframe 49,513 hrs · 26,416 cycles

AFT CARGO BAY FRAME, BS 1379, CORRODED. REMOVED CORRODED FRAME, L26L-L26R. LOCATED, DRILLED AND INSTALLED FRAME IAW SRM 51-10-05, 51-10-03 AND 51-10-00.

Part: CUSP WEB — CORRODED (BS 1136-1155) · airframe 49,513 hrs · 26,416 cycles

RT CUSP WEB BS 1136-1155 CORRODED. REMOVED RT CUSP WEB. FABRICATED AND INSTALLED NEW CUSP WEB IAW SRM 51-30-02, 51-10-03 AND DWG 9940443, REV A.

Part: FITTING — CORRODED (LONGERON 29L) · airframe 49,513 hrs · 26,416 cycles

AFT CARGO BAY LONGERON 29L END FITTING, BS 1395 IS CORRODED. REMOVED CORROSION. FOUND TO BE OUT OF LIMITS. LOCATED, DRILLED AND INSTALLED NEW FITTING IAW SRM 51-10-05 AND DWG 5936667, REV CD.

Part: FITTING — CORRODED (AFT CARGO) · airframe 49,513 hrs · 26,416 cycles

AFT CARGO BAY JACK POINT FITTING HAS DEEP CORROSION. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS. LOCATED, DRILLED AND INSTALLED NEW FITTING IAW SRM 51-10-03 AND DWG 995561.

Part: FITTING — CORRODED (STRINGER 27) · airframe 49,513 hrs · 26,416 cycles

AFT CARGO BAY STRINGER 27 END FITTING BS 1395 IS CORRODED. REMOVED FITTING. FOUND TO BE OUT OF LIMITS. FABRICATED AND INSTALLED NEW FITTING IAW SRM 51-10-05, 51-10-03 AND DVW 5936667, REV CD.

Part: FITTING — CORRODED (BS 1395) · airframe 49,513 hrs · 26,416 cycles

AFT CARGO BAY LONGERON 28L END FITTING, BS 1395 CORRODED. REMOVED FITTING. FOUND TO BE OUT OF LIMITS. FABRICATED AND INSTALLED NEW FITTING IAW SRM 51-10-05, 51-10-03 AND DWG 5936667, REV C D.

Part: FLOORBEAM — CORRODED (BS 180) · airframe 49,513 hrs · 26,416 cycles

FORWARD WET AREA, BS 180, LBL 8 - 40 FLOORBEAM CORRODED. R & R FLOORBEAM IAW SRM 51-10-05 AND 51-30-02.

Part: CUSP WEB — CORRODED (BS 1212-1231) · airframe 49,513 hrs · 26,416 cycles

RT CUSP WEB, BS 1212-1231 CORRODED. REMOVED CORROSION. FOUND TO BE OUT OF LIMITS. FABRICATED AND INSTALLED REPAIR IAW SRM 51-10-05, 51-10-03 AND 53-20-02.

Part: FLOORBEAM — CORRODED (BS 275) · airframe 49,513 hrs · 26,416 cycles

MAIN CABIN FLOORBEAM AT BS 275 IS CORRODED IN SEVERAL PLACES. ALL CORROSION IS TO THE RIGHT OF BL 0. REMOVED FLOORBEAM AT BS 275, RBL 20 TO 20 IAW SRM 51-30-05, PARA 8. FABRICATED AND INSTALLED NEW FLOORBEAM IAW SRM 51-30-05, DWG 5930544, REV DD.

Part: CUSP WEB — CORRODED (BS 668) · airframe 49,513 hrs · 26,416 cycles

LEFT CUSP WEB, BS 668, CORRODED. REMOVED CORROSION. FOUND TO BE OUT OF LIMITS. FABRICATED AND INSTALLED REPAIR DOUBLER AND FILLER IAW SRM 53-20-02, FIG 19 AND 51-10-03, PARA 26.

Part: CUSP WEB — CORRODED (BS 668) · airframe 49,513 hrs · 26,416 cycles

LEFT CUSP WEB, BS 668 HAS CORROSION. REMOVED CORROSION. FOUND TO BE OUT OF LIMITS. FABRICATED AND INSTALLED RING DOUBLER IAW SRM 53-20-02, FIG 19, 51-10-03.

Part: CUSP WEB — CORRODED (BS 608) · airframe 49,513 hrs · 26,416 cycles

LEFT CUSP WEB HAS CORROSION, BS 608. BLENDED OUT CORROSION. FOUND CRACK. CUT OUT DAMAGE. FABRICATED AND INSTALLED REPAIR DOUBLER AND FILLER IAW SRM 53-20-01, FIG 19 AND 51-10-03, PARA 26.

Part: CUSP WEB — CORRODED (BS 636-655) · airframe 49,513 hrs · 26,416 cycles

LEFT CUSP, BS 636-655, CORRODED. REMOVED CORROSION. FOUND TO BE OUT OF LIMITS. FABRICATED AND INSTALLED DOUBLER IAW SRM 53-20-02, FIG 19 AND 51-10-03, PARA 14, 21 & 26.

Part: FLOOR SUPPORT — CORRODED · airframe 49,513 hrs · 26,416 cycles

FORWARD WET AREA, FLOOR SUPPORT CORRODED. REMOVED, FABRICATED, AND INSTALLED FLOOR SUPPORT IAW SRM 51-10-05, 51-10-03, PARA 21 AND PARA 14.

Part: CUSP WEB — CORRODED (BS 1096) · airframe 49,513 hrs · 26,416 cycles

LEFT CUSP WEB HAS CORROSION AT BS 1096. REMOVED CORROSION AND FOUND OUT OF LIMITS. FABRICATED DOUBLER AND FILLER AND INSTALLED IAW SRM 53-20-02.

Part: CUSP WEB — CRACKED (BS 1117-1136) · airframe 49,513 hrs · 26,416 cycles

LEFT CUSP WEB, BS 1117-1136 CORRODED. REMOVED CORROSION AND FOUND WEB CRACKED. FABRICATED AND INSTALLED REPAIR DOUBLER AND FILLER IAW SRM 53-20-02.

Part: SKIN — CORRODED (BS 832) · airframe 49,513 hrs · 26,416 cycles

RIGHT LOWER WING TO BODY AREA DOUBLER REPAIR HAS EVIDENCE OF CORROSION, BS 832, BETWEEN S27-29R. REMOVED CORRODED DOUBLER. FABRICATED NEW DOUBLER AND FILLER AND INSTALLED IAW SRM 51-10-03, 53-30-01.

Part: CUSP WEB — CORRODED (BS 500) · airframe 49,513 hrs · 26,416 cycles

LEFT CUSP WEB, BS 500 CORRODED. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS. FABRICATED REPAIR DOUBLER AND FILLER IAW SRM 53-20-02.

Part: SEAT TRACK — DAMAGED (BS 900-1150) · airframe 49,513 hrs · 26,416 cycles

CABIN SEAT TRACK, BS 900-1150 SCRATCHED AND SHOWS BARE METAL. BLENDED AND FOUND TO BE OUT OF LIMITS. LOCATED, DRILLED AND INSTALLED NEW SEAT TRACK IAW SRM 53-40-01 AND 51-10-03.

Part: CUSP WEB — CORRODED (BS 788-807) · airframe 49,513 hrs · 26,416 cycles

RIGHT CUSP WEB BS 788 - 807 CORRODED. FOUND TO BE OUT OF LIMITS. FABRICATED AND INSTALLED DOUBLER AND FILLER IAW SRM 53-20-02.

Part: SEAT TRACK — DAMAGED (BS 1152-1193) · airframe 49,513 hrs · 26,416 cycles

LBL 32 SEAT TRACK, BS 1152-1193 HAS LIGHT SCRATCHES. FOUND TO BE OUT OF LIMITS. FABRICATED AND INSTALLED NEW SEAT TRACK IAW SRM 53-40-01, 51-30-01, AND 51-10-05.

Part: BULKHEAD — CORRODED (AFT CARGO BAY) · airframe 49,513 hrs · 26,416 cycles

AFT CARGO BAY AFT PRESSURE BULKHEAD WEB FORWARD FACE, HAS CORROSION AT LOWER CENTER DOUBLER. FOUND BEYOND LIMITS IAW SRM 53-00-01. FABRICATED, AND INSTALLED NEW DOUBLER IAW DWG 5910130.

Part: CUSP WEB — CORRODED (BS 522-541) · airframe 49,513 hrs · 26,416 cycles

RIGHT CUSP WEB BETWEEN BS 522-541 HAS CORROSION ON DOUBLER. R & R CORRODED DOUBLER IAW SRM 53-20-02, FIG 10 AND FIG 18.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 48,732 hrs · 25,935 cycles

DURING CHECK, SEVERAL LAMPS IN THE OVERWING EMERGENCY EXIT SIGNS INOPERATIVE. REPLACED LAMPS. OPS CHECKED NORMAL.

Part: UNKNOWN — ODOR (CABIN) · airframe 48,366 hrs · 25,726 cycles

F/A REPORTED AN ELECTRICAL BURNING ODOR NEAR SEATS 19, 20 AND 21. TURNED OFF CABIN LIGHTS IAW QRH. ODOR DISSIPATED. MX INSPECTED AREA SURROUNDING SEATS 19, 20 AND 21. NO DEFECTS NOTED. CONTINUED TROUBLESHOOTING AND FOUND LINE TO AUXILIARY WATER PRESSURE PUMP AIR SUPPLY LINE BLOWN OFF AND MELTED. R & R AUXILIARY PUMP AND SUPPLY LINE. NO HELP. APPLIED MEL 38-10-01A. 30JUL MX CONTINUED TROUBLESHOOTING AND FOUND AIR PRESSURE SWITCH S1545 BAD. R & R SAME. OPS CHECKS GOOD. MCO/PLAC REMOVED.

Part: GIRT BAR — UNSECURE (R1 DOOR SLIDE) · airframe 47,656 hrs · 25,311 cycles

CREW REPORTED CABLE HANGING OUT OF SLIDE PACK R1 DOOR. RESECURED GIRT BAR STRAP. OK FOR SERVICE.

Part: SKIN — DAMAGED (L1 DOOR) · airframe 47,612 hrs · 25,289 cycles

RAMP REPORTED DAMAGE TO L1 DOOR SKIN LOWER FORWARD EDGE. COMPLIED WITH SRM 52-01-01 PARA 8C.

Part: CONDUIT — DENTED (RELEASE CABLE) · airframe 47,323 hrs · 25,132 cycles

DURING SERVICE CHECK, TAILCONE RELEASE CABLE CONDUIT FOUND DENTED, LOCATED AFT FRAME UNDER SLIDE PACK. R & R CABLE CONDUIT IAW MM. OPERATIONS AND CLEARANCE CHECK IAW AMDS 5352-7116.

Part: LATCH — LACK OF LUBE (TAILCONE RELEASE) · airframe 47,323 hrs · 25,132 cycles

DURING CHECK, VENTRAL STAIR DOOR TAILCONE RELEASE FAILED. CLEANED AND LUBRICATED TAILCONE LATCHES AND CABLES. PERFORMED TAILCONE FUNCTIONAL CHECK IAW MM. OPS CHECK OF THE AFT ENTRY DOOR WITHIN LIMITS.

Part: SLIDING WINDOW — BROKEN (COCKPIT) · airframe 44,880 hrs · 23,846 cycles

FIRST OFFICERS SLIDING WINDOW BROKE ON FINAL APPROACH AT 2000 AGL AND 150 KTS. 10 MINUTES AFTER TURNING ON ANTI-FOG SWITCH ELECTRICAL SMELL NOTED MOMENTS BEFORE WE HEARD IT POP. MAINTENANCE REPLACED FIRST OFFICERS SLIDING WINDOW AND ADJUSTED PER AMM. OPERATION CHECKS GOOD.

Part: DOOR FRAME — CRACKED (FUSELAGE) · airframe 44,499 hrs · 23,663 cycles

NR 207 LEFT AFT OVERWING DOOR JAMB HAS 2EA CRACKS LOWER FWD CORNER. REPAIRED PER ERA 499796-14.

Part: FASTENER — UNKNOWN (RT PYLON) · airframe 44,499 hrs · 23,663 cycles

DURING PSV VISIT ACCOMPLISHING OPN NBR 0301 (PYLON SUPPORTING UPPER FASTENERS) ME O3 EA 02-476701-12AD. REPLACED FASTENERS IN ROW A WITH FASTENER PART # HLT 41-8-5 - HLT 41-8-5 - HLT 41-8-5. NO FASTENERS REPLACED ON ROW B.

Part: FASTENER — UNKNOWN (LT PYLON) · airframe 44,499 hrs · 23,663 cycles

DURING PSV VISIT ACCOMPLISHING OPN NR 0101 ME01 (PYLON SUPPORT FITTING UPPER FASTENERS) EA 02-476701-12AD REVE REPLACED FASTENERS IN ROW A WITH FASTENER PART #: FWD HLT 141-8-5 MID HLT 141-8-5 _AFT HLT 141-8-5 NO FASTENERS REPLACED IN ROW B. NO FASTENERS WERE CRACKED OR FAILED.

Part: SKIN PANEL — WORN (VERTICAL STAB) · airframe 44,499 hrs · 23,663 cycles

NR 173 STRAP REPAIR REQUIRED ON VERTICAL L/E IF MORE THAN 24 HOLES HAVE BEEN BUSHED PER SRM 55-30-05 REPAIR 9-1. REPAIRED PER SRM 55-30-05 FIG 6 AND BOEING DWG SG0955004. RII COMPLIED WITH. OPN 0501, NR 151, 154, 156, 157, 173 ALSO PART OF REPAIRS. ADDED WEIGHT 2.23LBS. REPAIR AT LOCATION ZFS52.

Part: SKIN — CRACKED (FUSELAGE) · airframe 44,499 hrs · 23,663 cycles

NR 46 FUSELAGE SKIN STA 1496 RBL 12 CRACK EMANATING FROM FASTENER HOLE FWD .125. W/W NR'S 47 AND 72 WHICH RE-IDENTIFIED CRACK AT BS 1496 RBL 16-RBL 17. REPAIRED PER ERA 499452-14.

Part: SKIN — CRACKED (FUSELAGE) · airframe 44,499 hrs · 23,663 cycles

DURING PSV VISIT FOUND CRACK FROM FASTENER HOLE ON SKIN AT STATION 1475 LBL 10. REPAIR DOUBLER ACCOMPLISHED PER ERA 499457-14.

Part: ATTACH ANGLE — CRACKED (VERTICAL STAB) · airframe 44,499 hrs · 23,663 cycles

WHILE IN MSP FOR C CHECK, LT AFT DORSAL TO FUSELAGE ATTACH ANGLE WAS FOUND WITH A PREVIOUS REPAIR THAT WAS CRACKED AT STA 1520. REPAIRED PER ERA 499565-14 BY INSTALLING NEW ANGLE PER BOEING DWG SR09530296-7033.

Part: SKIN — CRACKED (FUSELAGE) · airframe 44,499 hrs · 23,663 cycles

DURING PSV VISIT FOUND CRACKS ON FUSELAGE SKIN AT STATION 1475 AND L3R. REPAIR TO BE CORRECTED ON ERA 499456-14.

Part: LANYARD — MISROUTED (TAILCONE) · airframe 42,770 hrs · 22,797 cycles

PER ERA 10-493276-14, MAINTENANCE FOUND TAIL SLIDE LANYARD NOT INSTALLED CORRECTLY. MAINTENANCE ROUTED LANYARD STRAP PER AMM 25-61-02 FIG 410.

Part: WIRE — BROKEN (EMERGENCY LIGHTS) · airframe 39,756 hrs · 21,476 cycles

ON FLIGHT CHECK, MX FOUND CABIN EMERGENCY LIGHTS INOP FROM ROW 33 AND AFT. MX FOUND BROKEN WIRE AT SEAT ROW 35CDE. MX REPAIRED WIRE AND OPS CHECK OF LIGHTS NOW CHECK GOOD.

Part: SKIN — DAMAGED (FS 219 L17L) · airframe 38,646 hrs · 20,808 cycles

MAINTENANCE FOUND DAMAGE ON THE FUSELAGE SKIN FS 219 L17L. REPAIRED IAW ERA 470347-14 REV B.

Part: LONGERON — CRACKED (BS 1475 L2L) · airframe 33,958 hrs · 18,128 cycles

DURING HMV AT OKC, LONGERON 2L WAS FOUND CRACKED AT STA 1475. THE CRACK WAS REPAIRED PER BOEING INSTRUCTIONS PER ER/A 02-465751-14.

Part: SKIN — CRACKED (HORIZONTAL STAB) · airframe 33,958 hrs · 18,128 cycles

RIGHT HORIZONTAL STAB UPPER SKIN CRACKED APPROX 2 INCH LONG OUTBOARD OF STA XH 27.34 AND FORWARD OF REAR SPAR. REPAIRED RIGHT HORIZONTAL STAB UPPER SKIN IAW DELTA ERA 459896-14 REV ORIGINAL DATED 01--09-08 ON N/R 3400-0076 AT HMV-2 IN OKC.

Part: SHEAR TIE — CRACKED (BS 1486 L3L) · airframe 33,958 hrs · 18,128 cycles

FOUND STA 1486 L3L SHEAR TIE CRACKED. REMOVED AND REPLACED CRACKED SHEAR TIE, IAW MD90 SRM 51-30-5.

Part: SHEAR TIE — CRACKED (BS 1486 L1) · airframe 33,958 hrs · 18,128 cycles

STA1486 SWEAR CLIP AT L-1 CRACKED. REMOVED AND REPLACED CLIP AT STA1486 L-1, IAW MD90 SRM 51-30-05.

Part: SKIN — CORRODED (BS 788-883) · airframe 33,958 hrs · 18,128 cycles

RT FUSELAGE BENEATH LOWER FILLET FAIRING RUBSTRIP STATION 788 TO 883 HAS EVIDENCE OF CORROSION. NEED RUB STRIPS AND SEALANT REMOVED FOR FURTHER EVALUATION. COMPLIED WITH DELTA ERA 460416-14 ISSUED 06JAN08.

Part: SKIN — CORRODED (LT MLG DOOR) · airframe 33,958 hrs · 18,128 cycles

LMLG DOOR EXTERIOR SKIN CORRODED ALONG HINGE LINE. REPLACED LMLG DOOR.

Part: SKIN — CORRODED (RT MLG DOOR) · airframe 33,958 hrs · 18,128 cycles

RMLG DOOR EXTERIOR SKIN CORRODED OVER ENTIRE SURFACE. REPLACED RMLG DOOR.

Part: SKIN — CRACKED (HORIZONTAL STAB) · airframe 33,958 hrs · 18,128 cycles

DURING HMV, A CRACK WAS FOUND IN THE HORIZONTAL STABILIZER RT UPPER AFT SKIN PANEL. THE SKIN PANEL WAS REPLACED PER ER/A INSTRUCTIONS.

Part: ATTACH FITTING — CRACKED (RT ELEV FAIRING) · airframe 33,958 hrs · 18,128 cycles

RT ELEV AFT FAIRING CLIP CRACKED. REMOVED AND REPLACED RT ELEV AFT FAIRING CLIP IAW 51-30-2.

Part: STIFFENER — CRACKED (BS 1486) · airframe 33,958 hrs · 18,128 cycles

STIFFENER CRACKED AT CANT FRAME 1486 & 10.00 POSITION. REMOVED AND REPLACED STIFFENER IAW MD90 SRM 51-10-05 AND 51-30-05.

Part: SKIN — GOUGED (AFT CARGO DOOR) · airframe 33,958 hrs · 18,128 cycles

AFT CARGO DOOR FWD LOWER INTERNAL SURFACE BELOW LATCH GOUGED. REPAIRED DOOR, IAW MD90 DRD 53-30-02 FIG 801D.

Part: SKIN — DENTED (BS 218 L19L) · airframe 33,958 hrs · 18,128 cycles

LT FUSELAGE STATION 218 AND LONGERON 191 DENTED. REPAIRED LT FUSELAGE AT STA 218 AND LONGERON 19L, IAW MD80 SRM 53-04D FIG 12B.

Part: RIB — CRACKED (HORIZONTAL STAB) · airframe 33,958 hrs · 18,128 cycles

RT ELEVATOR LEADING EDGE RIG CRACKED APPROXIMATELY STATION XE105. REMOVED, LOCATED AND DRILLED NEW -27 WEB AND REINSTALLED -7 ANGLE. IAW MD90 SRM 51-30-01 AND 51-30-02. INSTALLED -27 WEB, IAW MD90 SRM 51-30-02.

Part: SEAT TRACK — CORRODED (BS 1315) · airframe 33,958 hrs · 18,128 cycles

AFT LT PAX CABIN SEAT TRACK FROM STA 1315 TO AFT END HAS CORROSION AROUND FASTENER HOLES. REMOVED AND REPLACED SEAT TRACK IAW MD90 SRM 53-30-01, 51-30-05 AND 53-40-01 FIG 6.

Part: BUSHING — CORRODED (VERTICAL STAB) · airframe 33,958 hrs · 18,128 cycles

VERTICAL STABILIZER RT I/B HORIZONTAL STABILIZER MOUNT LVG/BUSHING CORRODED/PITTED. REPAIRED HORIZONTAL STABILIZER MOUNT LUG IAW MD90 SRM 55-30-05 VOL.I.

Part: SEAT TRACK — CORRODED (FS 624-826) · airframe 33,958 hrs · 18,128 cycles

CABIN SEAT TRACK CORRODED OUT OF LIMITS FS 624-826 LBL54. REPAIRED CABIN SEAT TRACK IAW MD90 SRM 53-40-01, VOL.I FIG 6.

Part: SUPPORT FITTING — CORRODED (GIRT BAR) · airframe 33,958 hrs · 18,128 cycles

L-2 DOORWAY GIRT BAR FITTING SUPPORTS, FWD AND AFT CORRODED. REMOVED AND REPLACED FWD FITTING IAW SRM 51-30-05. AFT FITTING FOUND TO BE IN LIMITS IAW MD90 SRM 53-00-01 FIG 3.

Part: SHEAR TIE — CORRODED (BS 1344 S28R&27L) · airframe 33,958 hrs · 18,128 cycles

CORROSION ON AFT PIT SHEAR TIE AFT SIDE STA1344 LONGERON 28R-27L. REPAIRED SHEAR TIE IAW MD90 SRM 53-10-02D FIG 3.

Part: SEAT TRACK — CORRODED (BS 795) · airframe 33,958 hrs · 18,128 cycles

SEAT TRACK OUT OF LIMITS AT STA 795 AND RBL 22 IAW MD90 SRM 53-40-01 FIG4. CORROSION TASK 53.21.01/02. REMOVED AND REPLACED SEAT TRACK IAW MD90 SRM 53-40-01 FIG 6 9FS 778 TO 854.

Part: CUSP WEB — CORRODED (BS 674-769) · airframe 33,958 hrs · 18,128 cycles

RT CABIN CUSP WEB CORRODED AND EXFOLIATED ENTIRE LENGTH FS 674-769. REMOVED AND REPLACED RT CABIN CUSP WEB STA 674-769 IAW MD90 SRM 51-30-02.

Part: DOOR FRAME — CORRODED (R1 DOORWAY) · airframe 33,958 hrs · 18,128 cycles

FORWARD PAX CABIN AFT SIDE AND I/B OF R1 DOOR LOWER JAMB WEB HAS CORROSION. REPAIRED FWD PAX CABIN AFT SIDE AND I/B OF R1 DOOR LOWER JAMB WEB IAW MD90 SRM 51-11-01 FIG 2.

Part: CUSP WEB — CORRODED (FUSELAGE) · airframe 33,958 hrs · 18,128 cycles

LT CABIN CUSP WEB CORRODED ENTIRE LENGTH FS 503-579. REMOVED AND REPLACED WEB IAW MD-90 SRM 51-30-01, 51-30-02 AND 51-30-05 ON N/R 2700-0139 AT HMV-2 IN OKC.

Part: SKIN — DENTED (FUSELAGE) · airframe 33,958 hrs · 18,128 cycles

LT FUSELAGE STA 219 LONGERON 17L DENT. REPAIRED DENTS IAW MD-80 SRM 53-14D FIG 12B ON N/R 2000-0040AT HMV-2 IN OKC.

Part: CUSP WEB — CORRODED (FUSELAGE) · airframe 33,958 hrs · 18,128 cycles

LT CUSP WEB CRACKED AT STA 870. REPAIRED CUSP WEB IAW MD-88 DRD 53-05D FIG 828 ON N/R 2400-0185 AT HMV-2 IN OKC.

Part: CUSP WEB — CRACKED (FUSELAGE) · airframe 33,958 hrs · 18,128 cycles

LT CUSP WEB CRACKED FS 1355 AT LIGHTNING HOLE. REPAIRED CRACKED CUSP WEB IAW MD-90 SRM 51-11-01, ON N/R 2700-0231 AT HMV-2 IN OKC.

Part: CUSP WEB — CORRODED (FUSELAGE) · airframe 33,958 hrs · 18,128 cycles

LT CABIN CUSP WEB CORRODED ENTIRE LENGTH 598-655. REMOVED AND REPLACED LT CABIN CUSP WEB FS 598-655 PER MD-90 51-30-01 ON N/R 2700-0143 AT HMV-2 IN OKC.

Part: FLOOR PANEL — CORRODED (CABIN) · airframe 33,958 hrs · 18,128 cycles

CABIN CUSP FLOOR PANEL 221AG CORRODED. REMOVED CORROSION IAW MD-90 SRM 53-00-01 PG 5. FILLER FOUND TO BE WITHIN LIMITS IAW SRM 53-00-01 PG 9 FIG 3 VOL 1. FAB NEW REPAIR PANEL IAW MD-90 SRM 51-10-05 VOL 2. REMOVED AND REPLACED FITTINGS IAW MD-90 SRM 51-30-01 VOL 2 ON N/R 2400-0174 AT HMV-2 IN OKC.

Part: CUSP WEB — CORRODED (FUSELAGE) · airframe 33,958 hrs · 18,128 cycles

LT CABIN CUSP WEB OUT OF LIMITS FS 456-461. REPAIRED LT CABIN CUSP WEB FS 456-461 IAW MD-80 SRM 53-05D FIG 827D ON N/R 2400-0162 AT HMV-2 IN OKC.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 33,958 hrs · 18,128 cycles

AFT PAX CABIN FLOOR SUPPORT BEAM AT STA 1307 CENTER AISLE HAS CORROSION ON LT SIDE. FABRICATED AND INSTALLED NEW FLOOR SUPPORT IAW MD-90 SRM 51-30-05 ON N/R 2000-0200 AT HMV-2 IN OKC.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 33,958 hrs · 18,128 cycles

AFT PAX CABIN FLOOR SUPPORT BEAM AT STA 1307 LT SIDE HAS CORROSION ON LT END. FABRICATED AND INSTALLED NEW FLOOR SUPPORT IAW MD-90 SRM 51-30-05 ON N/R 2000-0201 AT HMV-2 IN OKC.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 33,958 hrs · 18,128 cycles

SEAT TRACK CORRODED OUT OF LIMITS FS 1310-1364 LBL 44. REMOVED AND REPLACED DAMAGED SEAT TRACK FS 1310 FS 1310-1364 LBL 44 PER MD-90 SRM 53-40-01 ON N/R 2700-0148 AT HMV-2 IN OKC.

Part: DOOR FRAME — CORRODED (FUSELAGE) · airframe 33,958 hrs · 18,128 cycles

AFT CARGO BAY DOOR JAMB LOWER WEB CORROSION FROM FWD TO AFT END. REMOVED AND FAB NEW REPAIR STRAP AND INSTALLED IAW MD-80 SRM 53-05D FIF 63 ON N/R 1600-0108 AT HMV-2 IN OKC.

Part: CUSP WEB — CORRODED (FUSELAGE) · airframe 33,958 hrs · 18,128 cycles

LT CUSP WEB CORRODED OUT OF LIMITS FS 984-1003. REPAIRED CUSP WEB IAW ERA 398191-14MA REV ORG DATED 9-18-02 ON N/R 2400-0165 AT HMV-2 IN OKC.

Part: CUSP WEB — CORRODED (FUSELAGE) · airframe 33,958 hrs · 18,128 cycles

RT CUSP WEB CORRODED FS 1155-1193. REPAIRED RT CUSP WEB FS 1155-1193 IAW EA 398191-14MA ON N/R 2700-0196 AT HMV-2 IN OKC.

Part: CUSP WEB — CRACKED (FUSELAGE) · airframe 33,958 hrs · 18,128 cycles

RT CUSP WEB CRACKED BETWEEN 525-533. REPAIRED CRACKED LIGHTNING HOLE IAW MD-80 SRM 53-05D FIG 827D ON N/R 2700-0160 AT HMV-2 IN OKC.

Part: CUSP WEB — CORRODED (FUSELAGE) · airframe 33,958 hrs · 18,128 cycles

LT CUSP WEB OUT OF LIMITS FS 924-962. REPAIRED LT CUSP WEB FS 924-962 IAW MD-80 DRD 53-05D FIG 827D ON N/R 2400-0163 AT HMV-2 IN OKC.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 33,957 hrs · 18,127 cycles

CABIN SEAT TRACK CORRODED OUT OF LIMITS FS 1231-1364 LBL 22. REMOVED AND REPLACED DAMAGED SEAT TRACK FS 1231-1364 LBL 22 PER MD-90 SRM 53-40-01 VOL 1 FIG 6 AND 53-10-5 AND 53-10-03 ON N/R 2700-0150 AT HMV-2 IN OKC.

Part: HYDRAULIC SYSTEM — UNKNOWN · airframe 29,568 hrs · 15,650 cycles

RIGHT SYSTEM HYDRAULIC PRESSURE LOW AFTER TAKEOFF FROM SLC. REPLACED RIGHT SYSTEM RESERVOIR SERVICED THE RIGHT HYD SYSTEM. BLEED SYSTEM PERFORMED OP AND LEAK CHECK OF THE RIGHT ELEC AUX PUMP AND RIGHT ENGINE DRIVE PUMP. ALL CHECK GOOD AND NO LEAKS NOTED.

Part: PUMP — FAILED (LT ENGINE) · airframe 23,570 hrs · 12,614 cycles

LT HYDRAULIC PRESSURE WENT TO ZERO SHORTLY AFTER TAKEOFF. FOLLOWED POM PROCEDURE BUT LT PRESSURE WOULD NOT RETURN. AFTER A FEW MINUTES RT HYD TEMP HI MSG CAME ON. REPLACED LT ENG HYD PUMP AND FILTERS.

Part: UPLOCK TARGET — OUT OF ADJUST (LT MLG DOOR) · airframe 21,875 hrs · 11,741 cycles

AFTER T/O, LT MLG RED WARNING LIGHT REMAINED ILLUMINATED AFTER RETRACTION. FOLLOWED POM PROCEDURES, LIGHT REMAIN ILLUMINATED. ADJUSTED LT GEAR UP AND LOCKED TARGET ON MLG DOOR, SWUNG GEAR. OPS CHECKS GOOD.

Part: ACTUATOR — FAILED (NR 2 ENGINE VSV) · airframe 20,530 hrs · 11,074 cycles

VSV ACTUATOR HEAD END SEPERATED FROM BODY OF ACTUATOR RESULTING IN LARGE FUEL LEAK. FOUND AT GATE PRIOR TO FLIGHT AFTER ENGINE CHANGE.

Part: DOOR — SEPARATED (NR 1 ENGINE) · airframe 13,760 hrs · 7,516 cycles

ON CLIMBOUT FROM SAN, NR 1 THRUST REVERSER PRESSURE RELIEF DOOR OPENED & DEPARTED AIRCRAFT STRIKING THE L/E OF THE LEFT HAND HORIZONTIAL STABLIZER DAMAGING IT AND THE ANTI ICE TUBE.

Part: HARNESS — DAMAGED (NR 1 ENGINE)

LEFT ENGINE FIRE WARNING ON T/O. FIRE BOTTLE DISCHARGED. A/C RETURNED TO BLOCKS, B-LOOP CORE HARNESS BAD, A-LOOP CHECKED GOOD.

Part: SKIN — PUNCTURED (BS 230)

THE FUSELAGE SKIN WAS PUNCTURED BY A JETWAY JUST BELOW THE LONGERON 18L CUSP LINE AT FS 230. THE DAMAGED SKIN WAS TRIMMED AWAY AND REPAIRED WITH AN EXTERNAL REPAIR DOUBLER PER THE GUIDELINES OF THE MD-90 SRM 53-30-01, FIG 3. THE REPAIR AND INSPECTION REQUIREMENTS WERE DOCUMENTED PER ER/A 366122-14.

Part: AIR DISTRIBUTION — ODOR (CABIN)

ELECTRICAL FUMES SMELLED IN COCKPIT AND AFT CABIN DURING DESCENT. NO SMOKE WAS SEEN. THE SMELL CAME AND WENT TWICE. NOT DETECTABLE AFTER LANDING. INSPECTED CABIN LIGHTING, OPERATED APU AND PACKS AND BOTH ENGINES. GALLEY POWER, VIDEO, ENTERTAINMENT SYSTEM AND ALL LIGHTING SYSTEMS. NO ODOR PRESENT. ALL POWER SYSTEMS CHECKED NORMAL. LOWERED CABIN CEILING PANELS, NO TROUBLE FOUND.

Part: GENERATOR — FAILED (APU)

ON CLIMBOUT PASSING 10,000 FT, APU AC PWR FAULT MSG ILLUMINATED. APU ABNORMAL COMPLIED WITH, APU GEN OFF AND APU MASTER SWITCH OFF. RETURNED TO DFW. REPLACED APU GEN. NO LEAKS, FAULTS, OR MSGS. OPN TEST GOOD. NOTE: LT ENG GEN ALREADY ON MCO.

Part: RELAY — INOPERATIVE (E/E COMP)

EMER AC BUS FEED AND ALT EMER AC BUS FEED C/BS POPPED AT FL 290. DIVERTED TO AMA. REPLACED R2-47 RELAY. RAN OPN CK OF EMER PWR AND CONTROL ALL CKS OK PER M/M 24-23-00-05.

Part: RELAY SOCKET — FAILED (NR 2 ENGINE)

AIR TURNBACK, RT GEN FAIL IAW POM. APU START WAS ATTEMPED APU WOULD NOT START AFTER SEVERAL TRYS. REPLACED RGR POWER RELAY SOCKET, OPS GOOD.

Part: TRANSFORMER — FAILED (LT ELECT SYS)

ON FINAL APPROACH GEAR LOWERED, ENTIRE ELECTRICAL SYSTEM BEGAN TO CHATTER AND LIGHTS FLICKER. FLIGHT INSTRUMENT CRT'S BLANKED. SELECTED EMERGENCY POWER FLIGHT INSTRUMENTS AND OPERATION RETURNED. REMOVED LEFT CONVERTER UNIT AND LEFT TRANSFORMER. CLEANED LARGE AMOUNT OF DE-ICING FLUID FROM THE EQUIPMENT BAY. REPLACED CEU AND TRANSFORMER, NO HELP. FWD LEFT GEN TO MCO. EPCU FAULTS LT CONVERTER EU FAILED AND LT CONVERTER POWER FEEDER. REPLACED CEU AND FOUND CONV TRANSFORMER ASSEMBLY TO HAVE A BURNT ELECTRICAL SMELL. REPLACED SAME AND OPERATION NORMAL.