Service difficulty report · Frame · Boeing 7377H4

Difficulty date
January 9, 2021
Submitted
February 15, 2021
Operation
Air carrier
Aircraft
N406WN
Make and model
Boeing 7377H4
Aircraft serial
27894
Aircraft time
66,898 hours, 39,718 cycles
Part
Frame
Condition
Cracked
Location
Cabin
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 FRAME LOCATED ON BS867 BETWEEN STR8R AND STR9R AT PASSENGER CABIN / REPAIRED FRAME LOCATED ON BS 867 AND BETWEEN STR 8R TO STR 9R AT PASSENGER CABIN IAW EA # 1-A53-12114 REV 5 PARTS NUMBER USED SWA 53100010-003 PO # 2020 -136748 AND SWA 53100010-006 PO# 2020-136749

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