Service difficulty report · Frame · Boeing 747400

Difficulty date
March 27, 2008
Submitted
May 30, 2008
Operation
Air carrier
Aircraft
N578UP
Make and model
Boeing 747400
Aircraft serial
27154
Part
Frame
Condition
Cracked
Location
Bs 1120
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

INSPECTION TYPE:C LT BS 1120 TENSION TIE FRAME WEB CRACKED ABOUT 0.500 INCH LT BS 1120 TENSION TIE FRAME WEB REPLACED PER SRM 53-40-07 REPAIR 1.

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