Service difficulty report · None · Boeing 777224

Difficulty date
February 22, 2023
Submitted
February 24, 2023
Operation
Air carrier
Aircraft
N76010
Make and model
Boeing 777224
Aircraft serial
29480
Aircraft time
111,189 hours, 11,505 cycles
Part
None
Part number
148W71021
Condition
Cracked
Location
Lh Bs2370
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

LH BS2370 INSPECTED AS PER EA5380-01113 REV.B OP 17 CRACKS FOUND IN FWD OUTER CHORD, RESOLVE DAMAGE BY PERFORMING OP 025 MODIFICATION TRANSFER REF. NON-ROUTINE HX NRC WO.1482985 AND ORIGINATED BY EMP NO. V917655 LH BS2370 PIVOT BULKHEAD FORWARD CHORD MODIFICATION ACCOMPLISHED AS PER EA5380-01113 REV.B OP 025.WORK ACCOMPLISHED BY V920500 AND INSPECTED BY V934183. RII INSPECTED BY HX170217 ADD EMP:V934183