Service difficulty report · Support · Boeing 73776N

Difficulty date
December 8, 2025
Submitted
December 12, 2025
Operation
Air carrier
Aircraft
N7733B
Make and model
Boeing 73776N
Aircraft serial
32678
Aircraft time
60,714 hours, 31,519 cycles
Part
Support
Condition
Cracked
Location
Zone 600
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

WHILE PERFORMING WALK-AROUND, FOUND TWO CRACKS REVEALING HONEY COMB STRUCTURE ON FLAP SUPPORT NR 7, FORWARD ASSY ACCESS PANEL 643AB. PERFORMED INSPECTION IAW EA PROVIDED IN TTG8Q019994P. IAW EA 25-157-03350.

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