What was found
DURING M-CHECK, FOUND CRACK ON WEB AT RIGHT NR 4 MEDIUM FORWARD FRAME. REPAIRED PER EA 66-155570.
- Difficulty date
- January 24, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N612US
- Make and model
- Boeing 747251B
- Aircraft serial
- 20357
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Condition
- Cracked
- Location
- Nr 4 Frame
- 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.