N528UP
Operators of this aircraft
Who operated this tail, and how firmly we know it.
No operator established for this aircraft.
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
Service Difficulty Reports filed with the FAA for this airframe. Filing is largely voluntary — the number of reports is not a measure of reliability. To verify a report, search its control number at the FAA SDRS site.
26 reports on file, 2002-01-20 – 2004-05-07.
Part: DOUBLER — CRACKED (NR 3 PYLON) · airframe 57,133 hrs · 9,720 cycles
INSPECTION TYPE: C, NR 3 PYLON LOWER WEB EXTERNAL O/B FWD OF REAR ENG BHD FITTING SKIN CRACKED AS RED MARKED (NAC 212-214 WBL R470). THE CRACK STOP DRILLED PER SRM 54-14-03 FIG 2 & REPAIR DOUBLER INSTALLED PER SRM 54-14-03 FIG 2, NDT CONFIRMED NO CRACK.
Part: SEAT TRACK — BROKEN (FUSELAGE)
FIRST OFFICERS RIGHT AFT SEAT TRACK BROKEN. APPX 9 INCHES FROM AFT EDGE OF TRAVEL REMOVED FO'S SEAT FWD STOPS PB 77490 R/R FO'S SEAT TRACK PER MM 25-11-01. OPS CHECKS GOOD. OK FOR CONTINTED. SERVICE.
Part: BATTERY PACK — DISCHARGED (CABIN)
INSPECTION TYPE:N/A LEFT EMERGENCY LIGHT IN DOOR FRAME OF UPPER DECK ESCAPE SLIDE INOP. REQUIRES BATTERY PACK ASSY DEFERRED PER MEL M278406. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK. OPS CHECK NORMAL.
Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHT)
INSPECTION TYPE:N/A EMERGENCY EXIT LIGHTS BATTERY DEAD. REMOVED AND REPLACED 2 EMERGENCY LIGHT POWER PACKS, OPS CHECK GOOD PER AMM 33-51-04.
Part: SKIN — CORRODED (FUSELAGE)
SKIN CORROSION AFT OF FWD LOWER CARGO DOOR.
Earlier reports · 2002–2003 · 21 reports
2003
Part: SOCKET — DAMAGED (EMERGENCY LIGHT)
INSPECTION TYPE:PFLT FWD ENTRY DOOR AFT EMERGENCY LIGHT SOCKET ASSY PUSHED THROUGH DOOR FRAME. UNABLE TO RELAMP. SECURED SOCKET ASSY TO LIGHT ASSY TO DOOR FRAME.
Part: LIGHT — BURNED OUT (CABIN)
INSPECTION TYPE: PFLT, ENTRY DOOR, AFT EMERGENCY LIGHT OUT. RELAMPED, OPS CHECK GOOD.
Part: SKIN — CRACKED (NR 4 ENG PYLON)
INSPECTION TYPE:ASV NR 4 ENGINE PYLON CRACKED ON I/B SIDE. CRACK IN NR 4 ENG PYLON INBD SIDE AFT OF SLOT SEAL COMING FROM TOP SIDE OF PREVIOUS DOUBLER. REMOVED EXISTING DOUBLER FROM A/C 75705 03/04/03, REPAIRED PER EO B747-5430-18401-A. NEW DOUBLER REPAIR INSTALLED.
Part: SKIN — CRACKED (NR 3 NACELLE)
INSPECTION TYPE:PFLT NR 3 ENG PYLON INBOARD SIDE AFT ENG MOUNT ACCESS CUT PANEL PREVIOUS DOUBLER HOLE CHAFED THROUGH, HOLE CHAFED APPROX 2 INCHES AFT OF CUTOUT. REMOVED PREVIOUS REPAIR TO INBOARD SIDE OF PYLON. REPAIRED ACCESS DOOR/TAB SPACER,REMOVED FASTENER AND STARTED DRILLING HOLES. TRIMMED REPAIR DOUBLER AND COUNTERSUNK HOLES. INSTALLED DOUBLER, COMPLETED INSTALLATION OF REPAIR 54-34-03.
2002
Part: WIRE HARNESS — BURNED (BOOST PUMP) · airframe 53,351 hrs · 9,027 cycles
INSPECTION TYPE: C, FWD BOOST PUMP PRESS LIGHT ON , C/B CYCLES AND POPS PUMP C/B ON P14 PANEL; NR 1 & 3 BOOST PUMP PRESS LIGHT ON. FWD CGO CEILING AT STA 920 RBL 5 WIRING BUNDLES W220 & W842 ADJACENT T O NR 4 FWD BOOST PUMP FOUND BURNED WIRE AND POOR CONDITION. FABRICATED & REPLACED DAMAGED WIRES.
Part: SKIN — PUNCTURED (FUSELAGE)
HOLE PUNCTURED IN FUSELAGE SKIN FWD OF AFT LWR CARGO DOOR. BS 1790 - 1805 STR 37R TO STR 38 RT EXTERIOR SKIN REPAIRED AS PER SRM 53-30-03 FIG 1.
Part: LIGHT — INOPERATIVE (CABIN)
INSPECTION TYPE AS, EMERGENCY LIGHT FWD OF MAIN ENTRY DOOR INOP. RELAMPED, OPS CHECK GOOD.
Part: BATTERY PACK — DISCHARGED (CABIN)
INSPECTION TYPE:PFLT 2 EA CREW SERVICE DOOR SLIDE EMERGENCY LIGHT INOP, ACCESS PANEL FOR X327 BATTERY PACK ABOVE DOOR REMOVED FOR ACCESS. REMOVED POWER PACK ASSEMBLY. REINSTALLED BATTERY PACK AND X327 BATTERY ACCESS PANEL. DEFERRED LIGHTS INOP PER MEL 33-13.
Part: SEAT TRACK — CRACKED (FUSELAGE)
INSPECTION TYPE:N/A F/O OUTBOARD AFT SEAT TRACK CRACKED 2 PLACES. REMOVED AND REPLACED F/O OUTBOARD AFT SEAT TRACK.
Part: SEAT TRACK — DAMAGED (COCKPIT)
INSPECTION TYPE:N/A CAPTS SEAT TRACK DAMAGED. ***MRR FILED AS OPEN***
Part: LIGHT — INOPERATIVE (COURIER BAY)
COURIER COMPT MOST AFT EMERGENCY LIGHTS INOP. RELAMPED COURIER COMPT AFT EMERGENCY LIGHTS OPS NORMAL.
Part: HYDRAULIC LINE — RUPTURED (HYD SYSTEM)
INSPECTION TYPE:N/A, AIR TURNBACK FOR LOSS OF NR 1 HYD QTY. FOUND RT BODY GEAR DOWNLOCK ACTUATOR FLEX LINE BUSTED. INSTALLED T/E MP FLEX LINE IAW MM 32-30-00. LEAK CHECK GOOD ON GROUND.
Part: LIGHT — INOPERATIVE (CABIN)
INSPECTION TYPE:N/A CREW SERVICE DOOR OVERHEAD EMERGENCY LIGHT INOP. R&R CREW SERVICE DOOR OVERHEAD EMERGENCY LIGHT ASSY OPS CHECK PER MM 33-51-07. NO DEFECTS NOTED.
Part: SEAT TRACK — CRACKED (COCKPIT)
INSPECTION TYPE:N/A F/O SEAT TRACK IS CRACKED. REMOVED AND REPLACED PILOTS SEAT TRACK
Part: SEAT TRACK — CRACKED (FUSELAGE)
INSPECTION TYPE:N/A F/O SEAT TRACK IS CRACKED AND BENT IN TWO PLACES. REMOVED AND REPLACED F/O RT SEAT TRACK, OPS CHECKS GOOD IAW MM 25-11-01.
Part: ENGINE — MALFUNCTIONED (NR 1)
INSPECTION TYPE:N/A NR 1 ENG TAIL PIPE FIRE AFTER START LEVER CUTOFF (ABOUT 15 SECONDS) ON ENG WAN 668162. REMOVED AND INSTALLED ENGINE.
Part: STRAP — CRACKED (NR 3 PYLON) · airframe 52,283 hrs · 8,812 cycles
INSPECTION TYPE:C-2 CRACKS REVEALED ON THE FASTENER HOLE OF THE STRAP IN NR 3 PYLON REAR ENGINE MOUNT BULKHEAD. SKIN REPAIRED AS PER HX RS R54-53-34766 AND UPS EA B747-5410-16563-A FOR DETAILS.
Part: BULKHEAD — CRACKED (NR 3 PYLON) · airframe 52,283 hrs · 8,812 cycles
INSPECTION TYPE:C-2 NR 3 NACELLE STRUT REAR ENGINE MOUNT BULKHEAD FOUND CRACKED AT FWD & AFT FRAME WEB. BULKHEAD CHORD REPAIRED AS PER HX RS R54-53-34766 FOR DETAIL UPS EA B747-5410-16563-A.
Part: LIGHT — INOPERATIVE (CABIN)
INSPECTION TYPE:PFLT UPPER DECK EMERGENCY EXIT LIGHT AT ROW 1 INOP. RELAMPED EMERGENCY LIGHT, OPS CHECK GOOD.
Part: LIGHT — INOPERATIVE (COCKPIT)
INSPECTION TYPE:N/A MAIN CABIN EMERGENCY LIGHT NEXT TO CREW LADDER INOP. REMOVED AND REPLACED BOTH BULBS, OPS CHECKS GOOD.
Part: LIGHT — INOPERATIVE (CABIN)
INSPECTION TYPE:N/A EMERGENCY LIGHT IN CEILING NEAR FWD ENTRY DOOR INOP. RELAMPED, OPS CHECK OK.