Service difficulty report · Window Frame · Boeing 73776N

Difficulty date
March 10, 2026
Submitted
April 15, 2026
Operation
Air carrier
Aircraft
N7729A
Make and model
Boeing 73776N
Aircraft serial
32675
Aircraft time
62,382 hours, 32,234 cycles
Part
Window Frame
Condition
Cracked
Location
Zone 200
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

CRACK INDICATION ON WINDOW FRAME RT SIDE . CRACK LENGTH= 0.115 INCH APPROX. 2026-186433 .<[01] ON STEP 5. REPAIRED THE RT WINDOW FRAME C-D POST IAW EA 26-153-00723-WIP1; 26-153-00723-WIP2; 26-153-00723-WIP3; 26-153-00723-WIP4; 26-153-00723-WIP5 AND 26-153-00723.

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