Service difficulty report · Frame · Boeing 747422

Difficulty date
June 26, 2008
Submitted
July 2, 2008
Operation
Air carrier
Aircraft
N120UA
Make and model
Boeing 747422
Aircraft serial
29166
Aircraft time
38,113 hours, 4,583 cycles
Engine
Pwa PW4056
Part
Frame
Part number
65B07374
Condition
Punctured
Location
Bs 1600
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

AFT CARGO PIT LWR LOBE FRAME WEB PUNCTURED AT BS 1600 LBL 15. FOUND WEB PUNCTURED. INSTALLED REPAIR DOUBLER REF KAL FRR UAL-744-0417 AND FAA FORM 8100-9. AC OK FOR SERVICE.