Service difficulty report · Failsafe · Boeing 747400

Difficulty date
April 17, 2008
Submitted
May 30, 2008
Operation
Air carrier
Aircraft
N578UP
Make and model
Boeing 747400
Aircraft serial
27154
Part
Failsafe
Condition
Cracked
Location
Rh Bs 1140
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 RT BS 1140 TENSION TIE FAIL SAFE CHORD CRACKED ABOUT O.030 INCH. RT BS 1140 TENSION TIE FAIL SAFE CHORD REPLACED PER SRM 51-70-11.

More about the Boeing 747-400