What was found
WHILE IN AMSTERDAM FOR 'C' CHECK MAINTENANCE FOUND NR 4 PYLON RIB CRACKED AT NAC STA 163 O/B SIDE. REPLACED RIB PER SRM 51-30-2.
- Difficulty date
- March 29, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N676UP
- Make and model
- Boeing 747123F
- Aircraft serial
- 20101
- System (JASC)
- 5410 · Nacelle/Pylon, Main Frame
- Part
- Rib
- Condition
- Cracked
- Location
- Nac Sta 163
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.