Service difficulty report · Structure · Boeing 747422

Difficulty date
March 21, 2008
Submitted
March 24, 2008
Operation
Air carrier
Aircraft
N180UA
Make and model
Boeing 747422
Aircraft serial
25224
Aircraft time
71,900 hours, 8,775 cycles
Engine
Pwa PW4056
Part
Structure
Condition
Cracked
Location
Bulkhead
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.

What was found

BS 2598 BULKHEAD RT AFT INNER CHORD 30MM CRACK. REPAIRED PER SRM 53-80-08 REPAIR 11. AC OK FOR SERVICE.