What was found
APU COMPARTMENT FWD BULKHEAD WEB, A CRACK WAS FOUND AROUND OTBD FASTENER HOLE AS SHOWN IN FIG 1.
- Difficulty date
- July 19, 2011
- Submitted
- July 29, 2011
- Operation
- Air carrier
- Aircraft
- N419MC
- Make and model
- Boeing 74748EF
- Aircraft serial
- 28367
- Aircraft time
- 67,951 hours, 11,520 cycles
- System (JASC)
- 5312 · Fuselage Main, Bulkhead
- Part
- Bulkhead Web
- Condition
- Cracked
- Location
- Bs 2658
- 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.