Service difficulty report · Frame · Boeing 7378

Difficulty date
April 22, 2023
Submitted
April 24, 2023
Operation
Air carrier
Aircraft
N35236
Make and model
Boeing 7378
Aircraft serial
28801
Aircraft time
70,453 hours, 26,691 cycles
Part
Frame
Part number
141A8800
Condition
Cracked
Location
Rhwindow Fr
Stage of operation
IN
How discovered
O
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

AFTER HFEC INSPECTION AT THE RH WINDOW FRAME AT THE UPPER AFT CORNER AND INNER CORNER RADIUS FOUND TO BE CRACK PER EA 5310-04554 REV B STEP 9.1 STEP 9.2.

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