Service difficulty report · None · Boeing 747

Difficulty date
July 11, 2022
Submitted
July 11, 2022
Operation
Air carrier
Aircraft
N487MC
Make and model
Boeing 747
Aircraft serial
30609
Aircraft time
89,425 hours, 16,564 cycles
Part
None
Condition
None
Stage of operation
IN
How discovered
E
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

LH BS 840 TENSION TIE 2EA HOLE FOUND CRACK AT FRAME(<P>STA 840 LH STR 7L TO STR 12L FRAME SEGMENT REPLACEMENT REPAIRED IAW SRM 53-20-07-2R-3 REPAIR 3.</P>)