Service difficulty report · Structure · Boeing 747422

Difficulty date
February 1, 2013
Submitted
February 1, 2013
Operation
Air carrier
Aircraft
N116UA
Make and model
Boeing 747422
Aircraft serial
26908
Aircraft time
57,818 hours, 6,695 cycles
Engine
Pwa PW4056
Part
Structure
Condition
Cracked
Location
Bs 1120
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 1120 FWD AND AFT TENSION RT TIE TWO HOLES CRACKED. REMOVED DAMAGE. FABRICATED AND INSTALLED REPAIR PARTS IAW SRM 53-40-30 REPAIR 1.