Service difficulty report · Frame · Boeing 747422

Difficulty date
May 30, 2008
Submitted
July 17, 2008
Operation
Air carrier
Aircraft
N128UA
Make and model
Boeing 747422
Aircraft serial
30023
Aircraft time
33,421 hours, 4,051 cycles
Engine
Pwa PW4056
Part
Frame
Condition
Damaged
Location
Bs 720
Part time
33,421 hours, 4,051 cycles
Stage of operation
IN
How discovered
9
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

FWD PIT FRAME STA 720 HAS DAMAGE. SUSPECT GROUND EQUIPMENT DAMAGE. INSTALLED MANUFACTURED PARTS PER SRM 51-70-12, DETAIL III. AC OK FOR SERVICE.