What was found
INSPECTION TYPE:C, NR 4 NACELLE STRUT REAR MOUNT BULKHEAD FWD OUTBOARD FRAME WEB FOUND CRACKED (REFER ATTACH SKETCH FOR LOCATION). REAR ENG MOUNT BULKHEAD FRAME REPAIRED PER RS R54-53-35228 AND ENGINEERING FILE NUMBER 747-54-20050.
- Difficulty date
- January 5, 2005
- Submitted
- January 26, 2005
- Operation
- Air carrier
- Aircraft
- N675UP
- Make and model
- Boeing 747123
- Aircraft serial
- 20390
- Aircraft time
- 74,557 hours, 21,365 cycles
- System (JASC)
- 5411 · Nacelle/Pylon, Frame/Spar/Rib
- Part
- Frame
- Part number
- 65B903107780
- Condition
- Cracked
- Location
- Nr 4 Nacelle
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.