Service difficulty report · Stub Frame · Boeing 7377H4

Difficulty date
March 22, 2021
Submitted
May 3, 2021
Operation
Air carrier
Aircraft
N408WN
Make and model
Boeing 7377H4
Aircraft serial
27895
Aircraft time
66,599 hours, 39,435 cycles
Part
Stub Frame
Condition
Cracked
Location
Bs 294.5
Stage of operation
IN
How discovered
9
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 FWD SERVICE DOOR STUD FRAME BS 294.5 UPPER POSITION AT PASSENGER CABIN / REPLACED STUD FRAME FWD SERVICE DOOR BS 294.5 UPPER POSITION AT PASSENGER CABIN IAW B737-700 SRM 51-40-02 SRM 51-10-02 PARAGRAPH P AND DWG 141A8370 SHEET 9 REV D

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