What was found
AT BS 1400 STR 28R SUPPORT BEAM CORRODED. FOUND CORRODED BEYOND SRM ALLOWABLE DAMAGE LIMITS. REPAIR CARRIED OUT IAW EA F-5310-13076, REPAIR IS CLASSIFIED AS MAJOR PER GMM 6-2-100 CRITERIA.
- Difficulty date
- June 29, 2009
- Submitted
- June 30, 2009
- Operation
- Air carrier
- Aircraft
- N933FD
- Make and model
- Boeing 75721B
- Aircraft serial
- 24330
- Aircraft time
- 52,447 hours, 30,243 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Support Beam
- Part number
- 146N3300
- Condition
- Corroded
- Location
- Zone 100
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.